Air Canada YYZ Training Center Phase II
Project No. T16036
15/04/2016 100% FAP Submission & Tender
Section 00 01 10
TABLE OF CONTENTS
Page 1
VOLUME 1 OF 2
Section Number
Section Title
No. of Pages
Division 0 – Procurement and Contracting Requirements
00 01 01
Title Page
00 01 07
Professional Certification and Seals
00 01 10
Table of Contents
00 01 15
List of Drawings
00 10 00
Instruction to Bidders
00 30 10
Tender Form – Stipulated Price
00 30 30
Schedule of Values
00 50 00
Form of Contract
00 60 00
Certificates and Insurance
00 70 00
Terms and Conditions
Appendix A: Air Canada Contract and General Conditions
Appendix B: Geotechnical Investigation Report
Appendix C: Bearing Resistance for Engineered Fill
1
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7
6
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1
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7
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Division 1 – General Requirements
01 11 00
Summary of Work
01 14 00
Work Restrictions
01 25 13
Product Substitution Procedures
01 29 00
Payment Procedures
01 30 00
Administrative Requirements
01 33 00
Submittal Procedures
01 35 13
Special Procedures – Airport in Use
01 35 30
Health and Safety Requirements
01 41 00
Regulatory Requirements
01 45 00
Quality Control
01 51 00
Temporary Utilities
01 52 00
Construction Facilities
01 56 00
Temporary Barriers and Enclosures
01 56 10
Environmental Protection
01 56 20
Erosion and Sediment Control
01 61 00
Product Requirements
01 71 00
Execution Requirements
01 74 00
Cleaning and Waste Management
01 74 19
Waste Management and Disposal
01 75 00
Close-out Testing Requirements
01 77 00
Project Close-out Procedures
01 78 00
Close-out Submittals
01 79 00
Demonstration and Training
01 91 13
General Commissioning (Cx) Requirements
01 91 31
Commissioning (Cx) Plan
01 91 33
Commissioning Forms
01 91 41
Commissioning Training
5
2
2
2
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4
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5
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5
3
5
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2
5
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7
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Division 3 – Concrete
03 10 00
Concrete Forming and Accessories
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Air Canada YYZ Training Center Phase II
Project No. T16036
15/04/2016 100% FAP Submission & Tender
Section 00 01 10
TABLE OF CONTENTS
Page 2
03 20 00
03 30 00
03 35 00
Concrete Reinforcing
Cast-in-Place Concrete
Concrete Finishing
Division 4 – Masonry
04 20 00
Masonry Units
8
Division 5 – Metals
05 12 23
05 21 00
05 31 00
05 41 00
05 50 00
05 51 29
Structural Steel for Buildings
Steel Joist Framing
Steel Decking
Structural Metal Stud Framing
Metal Fabrications
Metal Stairs and Ladders
7
6
5
7
6
6
Division 6 – Wood and Plastics
06 10 00
Rough Carpentry
06 20 00
Finish Carpentry
5
10
5
3
8
Division 7 – Thermal and Moisture Protection
07 11 16
Cementitious Waterproofing
07 21 00
Building Insulation
07 21 29
Sprayed Insulation
07 27 00
Air Barriers
07 40 00
Metal Wall Panels
07 55 53
EPDM Membrane Roofing
07 81 15
Sprayed Fireproofing
07 84 00
Fire Stopping and Smoke Seals
07 92 00
Joint Sealers
2
4
2
3
3
10
3
6
5
Division 8 – Doors and Windows
08 11 13
Hollow Metal Doors and Frames
08 14 00
Wood Doors and Frames
08 36 13
Overhead Sectional Door
08 44 13
Glazed Aluminum Curtain Wall
08 71 01
Hardware Finishing Hardware Schedule
08 71 13
Automatic Door Operators
08 80 00
Glazing
08 91 00
Louvers
4
3
4
18
9
3
3
4
Division 9 – Finishes
09 21 16
09 30 13
09 51 00
09 65 00
09 67 11
09 68 13
09 69 00
09 91 00
8
5
4
3
5
4
6
11
Gypsum Board
Ceramic Tile
Acoustical Tiles
Resilient Flooring
Epoxy Flooring
Carpet Tile
Access Flooring
Painting
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Center Phase II
Project No. T16036
15/04/2016 100% FAP Submission & Tender
Division 10 – Specialties
10 00 00
Manufactured Specialties
Section 00 01 10
TABLE OF CONTENTS
Page 3
2
VOLUME 2 OF 2
Division 21 – Fire Suppression
21 05 01
Common Work Results for Mechanical
21 13 13
Wet Pipe Sprinkler Systems
21 13 16
Dry Pipe Sprinkler Systems – Pre-Action System
Division 22 – Plumbing
22 11 16
22 13 17
22 13 18
22 15 00
22 30 05
22 42 01
Domestic Water Piping
Drainage Waste and Vent Piping – Cast Iron and Copper
Drainage Waste and Vent Piping – Plastic
General Service Compressed Air Systems
Domestic Water Heaters
Plumbing Specialties and Accessories
Division 23 – Heating, Ventilating and Air Conditioning (HVAC)
23 05 05
Installation of Pipework
23 05 19.01
Thermometers and Pressure Gauges – Piping systems
23 05 23.01
Valves – Bronze
23 05 29
Hangers and Supports for HVAC Piping and Equipment
23 05 48
Vibration and Seismic Controls for HVAC Piping and
Equipment
23 05 53.01
Mechanical Identification
23 05 93
Testing, Adjusting and Balancing for HVAC
23 07 13
Duct Insulation
23 07 15
Thermal Insulation for Piping
23 08 01
Performance Verification Mechanical Piping Systems
23 08 02
Cleaning and Start-up of Mechanical Piping Systems
23 09 33
Electric and Electronic Control system for HVAC
23 11 23
Facility Natural Gas Piping
23 21 13.02
Hydronic Systems: Steel
23 21 14
Hydronic Specialties
23 23 00
Refrigerant Piping
23 31 13.01
Metal Ducts – Low Pressure to 500 PA
23 33 00
Air Duct Accessories
23 33 14
Dampers – Balancing
23 33 15
Dampers – Operating
23 33 16
Dampers – Fire and Smoke
23 33 46
Flexible Ducts
23 33 53
Duct Liners
23 34 00
HVAC Fans
23 36 00
Air Terminal Units
23 37 13
Diffusers, Registers and Grilles
23 74 00
Packaged Outdoor HVAC Equipment
23 81 00
Decentralized Unitary HVAC Equipment Split System
Rubin & Rotman Architects
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Air Canada YYZ Training Center Phase II
Project No. T16036
15/04/2016 100% FAP Submission & Tender
23 81 23
23 82 19
23 82 33.03
23 82 36
23 84 13
Air Conditioners
Computer Room Air Conditioning
Fan Coil Units
Electric Cabinet Unit Heaters
Electric Baseboard Heaters
Humidifiers
Division 25 – Integrated Automation
25 01 11
EMCS: Start-up, Verification and Commissioning
25 01 12
EMCS: Training
25 05 01
EMCS: General Requirements
25 05 02
EMCS: Submittals and Review Process
25 05 54
EMCS: Identification
Division 26 – Electrical
26 05 00
26 05 19
26 05 36
26 41 00.02
26 41 13
26 50 00
26 53 10
26 54 00
Common Work Results for Electrical
Basic Materials
Cable Trays for Electrical Systems
Surge Protective Devices
Lightning Protection System
Lighting
Exit Lighting
Secondary Equipment to 600V Primary
Section 00 01 10
TABLE OF CONTENTS
Page 4
6
2
2
2
3
6
2
6
3
1
11
27
4
8
2
4
3
12
Division 28 – Electronic Safety and Security
28 31 00
Fire Detection and Alarm
28 31 00.01
Vesda Early Warning Smoke Detection System
20
10
Division 31 – Earthwork
31 23 33.01
Excavating, Trenching and Backfilling
31 23 33.02
Excavating, Trenching and Backfilling (Civil)
11
9
Division 32 – Exterior Improvements
32 11 23
Aggregate Base Courses
32 12 16.01
Ashpalt Paving – Short Form
32 16 15
Concrete Walks, Curbs and Gutters
32 91 19.13
Topsoil Placement and Grading
32 92 23
Sodding
2
3
3
4
5
Division 33 – Utilities
33 05 16
33 41 00
33 46 16
4
5
3
Maintenance Holes and Catch Basin Structures
Storm Utility Drainage Piping
Subdrainage Piping
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
Section 21 05 01
COMMON WORK RESULSTS FOR MECHANICAL
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
1.2 CLOSEOUT
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets and include product
characteristics, performance criteria, physical size,
finish and limitations.
.3
Shop drawings:
.1
Drawings to show:
.1
Mounting arrangements.
.2
Operating and maintenance clearances.
.2
Drawings and product data accompanied by:
.1
Detailed drawings of bases, supports, and
anchor bolts.
.2
Acoustical sound power data, where
applicable.
.3
Points of operation on performance curves.
.4
Manufacturer to certify current model
production.
.5
Certification of compliance to applicable
codes.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for incorporation into manual.
.1
Operation and maintenance manual approved by,
and final copies deposited with, Consultant before
final inspection.
.2
Operation data to include:
.1
Control schematics for systems including
environmental controls.
.2
Description of systems and their controls.
.3
Description of operation of systems at
various loads together with reset schedules and
seasonal variances.
.4
Operation instruction for systems and
component.
.5
Description of actions to be taken in event
of equipment failure.
.6
Valves schedule and flow diagram.
.7
Colour coding chart.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
.3
.4
.5
.6
.7
1.3 MAINTENANCE
MATERIAL SUBMITTALS
Section 21 05 01
COMMON WORK RESULSTS FOR MECHANICAL
Page 2
Maintenance data to include:
.1
Servicing, maintenance, operation and
trouble-shooting instructions for each item of
equipment.
.2
Data to include schedules of tasks,
frequency, tools required and task time.
Performance data to include:
.1
Equipment manufacturer's performance
datasheets with point of operation as left after
commissioning is complete.
.2
Equipment performance verification test
results.
.3
Special performance data as specified.
.4
Testing, adjusting and balancing reports
as specified in Section 23 05 93 - Testing,
Adjusting and Balancing for HVAC.
Approvals:
.1
Submit 1 copy of draft Operation and
Maintenance Manual to Consultant for approval.
Submission of individual data will not be
accepted.
.2
Make changes as required and re-submit as
directed by Consultant.
Additional data:
.1
Prepare and insert into operation and
maintenance manual additional data when need for
it becomes apparent during specified
demonstrations and instructions.
As-Built drawings:
.1
Prior to start of Testing, Adjusting and
Balancing for HVAC, finalize production of
as-built drawings.
.2
Identify each drawing in lower right hand
corner in letters at least 12 mm high as follows:
"AS BUILT DRAWINGS: THIS DRAWING HAS BEEN REVISED
TO SHOW MECHANICAL SYSTEMS AS INSTALLED"
(Signature of Contractor) (Date).
.3
Submit to Consultant for approval and make
corrections as directed.
.4
Perform testing, adjusting and balancing
for HVAC using as-built drawings.
.5
Submit completed reproducible as-built
drawings with Operating and Maintenance Manuals.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Furnish spare parts as follows:
.1
One glass for each gauge glass.
.2
One filter cartridge or set of filter media for
each filter or filter bank in addition to final
operating set.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
1.4 DELIVERY,
STORAGE AND
HANDLING
PART 2 - PRODUCTS
Section 21 05 01
COMMON WORK RESULSTS FOR MECHANICAL
Page 3
.3
Provide one set of special tools required to service
equipment as recommended by manufacturers.
.4
Furnish one commercial quality grease gun, grease and
adapters to suit different types of grease and grease
fittings.
.1
Deliver, store and handle materials in accordance with
Section 01 61 00 - Common Product Requirements and with
manufacturer's written instructions.
.2
Delivery and Acceptance Requirements: deliver
materials to site in original factory packaging,
labelled with manufacturer's name and address.
.3
Storage and Handling Requirements:
.1
Store materials in accordance with
manufacturer's recommendations in clean, dry,
well-ventilated area.
.2
Store and protect from nicks, scratches, and
blemishes.
.3
Replace defective or damaged materials with new.
.1
Not used.
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for installation in
accordance with manufacturer's written instructions.
.1
Visually inspect substrate in presence of
Consultant.
.2
Inform Consultant of unacceptable conditions
immediately upon discovery.
.3
Proceed with installation only after
unacceptable conditions have been remedied.
PART 3 - EXECUTION
3.1
EXAMINATION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
3.2 PAINTING
REPAIRS AND
RESTORATION
3.3
SYSTEM CLEANING
3.4 FIELD QUALITY
CONTROL
3.5
3.6
CLEANING
PROTECTION
Section 21 05 01
COMMON WORK RESULSTS FOR MECHANICAL
Page 4
.1
Do painting in accordance with Section 09 91 23 Interior Painting.
.2
Prime and touch up marred finished paintwork to match
original.
.3
Restore to new condition, finishes which have been
damaged.
.1
Clean interior and exterior of all systems including
strainers. Vacuum interior of ductwork and air
handling units.
.1
Site Tests: conduct following tests in accordance with
Section 01 45 00 - Quality Control.
.2
Manufacturer's Field Services:
.1
Obtain written report from manufacturer
verifying compliance of Work, in handling, installing,
applying, protecting and cleaning of product and submit
Manufacturer's Field Reports as described in PART 1
- ACTION AND INFORMATIONAL SUBMITTALS.
.2
Provide manufacturer's field services
consisting of product use recommendations and periodic
site visits for inspection of product installation in
accordance with manufacturer's instructions.
.1
Progress Cleaning: clean in accordance with Section
01 74 11 - Cleaning.
.1
Leave Work area clean at end of each day.
.2
Final Cleaning: upon completion remove surplus
materials, rubbish, tools and equipment in accordance
with Section 01 74 11 - Cleaning.
.3
Waste Management: separate waste materials in
accordance with Section 01 74 21 Construction/Demolition Waste Management and
Disposal.
.1
Remove recycling containers and bins from site
and dispose of materials at appropriate facility.
.1
Protect equipment and systems openings from dirt, dust,
and other foreign materials with materials appropriate
to system.
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
National Fire Prevention Association (NFPA)
.1
NFPA 13-2007, Standard for the Installation of
Sprinkler Systems.
.2
NFPA 25-2008, Standard for the Inspection,
Testing, and Maintenance of Water-Based Fire
Protection Systems.
.3
FM Global (FM).
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and data sheets, and include product
characteristics, performance criteria, physical size,
finish and limitations.
.3
Shop Drawings:
.1
Submit drawings stamped and signed by
professional engineer registered or licensed in
Province of Ontario, Canada.
.2
Indicate:
.1
Materials.
.2
Finishes.
.3
Method of anchorage
.4
Number of anchors.
.5
Supports.
.6
Reinforcement.
.7
Assembly details.
.8
Accessories.
.9
Hydraulic calculations.
.4
Samples:
.1
Submit samples of following:
.1
Each type of sprinkler head.
.2
Signs.
.5
Test reports:
.1
Submit certified test reports for wet pipe fire
protection sprinkler systems from approved independent
testing laboratories, indicating compliance with
specifications for specified performance
characteristics and physical properties.
.6
Certificates:
.1
Submit certificates signed by manufacturer
certifying that materials comply with specified
performance characteristics and physical properties.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
1.3 CLOSEOUT
SUBMITTALS
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 2
.7
Manufacturers' Instructions:
.1
Provide manufacturer's installation
instructions.
.8
Field Quality Control Submittals:
.1
Manufacturer's Field Reports: manufacturer's
field reports specified.
.1
Provide operation, maintenance and engineering data
for incorporation into manual specified in Section
01 78 00 - Closeout Submittals in accordance with
ANSI/NFPA 20.
.2
Manufacturer's Catalog Data, including specific model,
type, and size for:
.1
Pipe and fittings.
.2
Alarm valves.
.3
Valves, including gate, check, and globe.
.4
Water motor alarms.
.5
Sprinkler heads.
.6
Pipe hangers and supports.
.7
Pressure or flow switch.
.8
Fire department connections.
.9
Excess pressure pump.
.10
Mechanical couplings.
.3
Drawings:
.1
Sprinkler heads and piping system layout.
.1
Prepare 760 mm by 1050 mm detail working
drawings of system layout in accordance with NFPA
13, "Working Drawings (Plans)".
.2
Show data essential for proper
installation of each system.
.3
Show details, plan view, elevations, and
sections of systems supply and piping.
.4
Show piping schematic of systems supply,
devices, valves, pipe, and fittings. Show point
to point electrical wiring diagrams.
.2
Electrical wiring diagrams.
.4
Design Data:
.1
Calculations of sprinkler system design.
.2
Indicate type and design of each system and
certify that each system has performed satisfactorily
in the manner intended for not less than 18 months.
.5
Field Test Reports:
.1
Preliminary tests on piping system.
.6
Records:
.1
As-built drawings of each system.
.1
After completion, but before final
acceptance, submit complete set of as-built
drawings of each system for record purposes.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
1.4 QUALITY
ASSURANCE
1.5 MAINTENANCE
MATERIAL SUBMITTALS
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 3
.2
Submit 760 mm by 1050 mm drawings on
reproducible Mylar film with title block similar
to full size contract drawings.
.7
Operation and Maintenance Manuals:
.1
Provide detailed hydraulic calculations
including summary sheet, and Contractors Material and
Test Certificate for piping and other documentation
for incorporation into manual in accordance with NFPA
13.
.1
Qualifications:
.1
Installer: company or person specializing in wet
sprinkler systems with documented experience.
.2
Supply grooved joint couplings, fittings, valves,
grooving tools and specialties from a single
manufacturer. Use date stamped castings for coupling
housings, fittings, valve bodies, for quality
assurance and traceability.
.1
Extra Materials:
.1
Provide maintenance materials in accordance with
Section 01 78 00 - Closeout Submittals.
.2
Provide spare sprinklers and tools in accordance
with NFPA 13.
.1
Design automatic wet pipe fire suppression sprinkler
systems in accordance with required and advisory
provisions of NFPA 13, by hydraulic calculations for
uniform distribution of water over design area.
.2
Include with each system materials, accessories, and
equipment inside and outside building to provide each
system complete and ready for use.
.3
Design and provide each system to give full
consideration to blind spaces, piping, electrical
equipment, ducts, and other construction and equipment
in accordance with detailed shop drawings.
.4
Locate sprinkler heads in consistent pattern with
ceiling grid, lights, and air supply diffusers.
PART 2 - PRODUCTS
2.1 DESIGN
REQUIREMENTS
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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2.2 ABOVE GROUND
PIPING SYSTEMS
2.3 PIPE, FITTINGS
AND VALVES
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 4
.5
Devices and equipment for fire protection service: ULC
approved for use in wet pipe sprinkler systems.
.6
Design systems for earthquake protection for buildings
in seismic zones 3 and 4, and only essential and high
risk buildings in seismic zone 2.
.7
Location of Sprinkler Heads:
.1
Locate heads in relation to ceiling and spacing
of sprinkler heads not to exceed that permitted by NFPA
13.
.2
Uniformly space sprinklers on branch.
.8
Water Distribution:
.1
Make distribution uniform throughout the area
in which sprinkler heads will open.
.2
Discharge from individual heads in hydraulically
most remote area to be 100% of specified density.
.9
Density of Application of Water:
.1
Size pipe to provide specified density when
system is discharging specified total maximum required
flow.
.10
Sprinkler Discharge Area:
.1
Area: hydraulically most remote area as defined
in NFPA 13.
.11
Outside Hose Allowances:
.1
Include allowance in hydraulic calculations for
outside hose streams.
.12
Friction Losses:
.1
Calculate losses in piping in accordance with
Hazen-Williams formula with 'C' value of 120 for steel
piping, 150 for copper tubing, and 140 for cement-lined
ductile-iron piping.
.1
Provide fittings for changes in direction of piping
and for connections.
.1
Make changes in piping sizes through tapered
reducing pipe fittings, bushings will not be permitted.
.2
Perform welding in shop; field welding will not be
permitted.
.3
Conceal piping in areas with suspended ceiling.
.1
Pipe:
.1
Ferrous: to NFPA 13.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
2.4
SPRINKLER HEADS
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 5
.2
Fittings and joints to NFPA 13:
.1
Ferrous: screwed.
.2
Provide threaded fittings into which sprinkler
heads, sprinkler head riser nipples, or drop nipples
are threaded.
.3
Plain-end fittings with mechanical couplings and
fittings which use steel gripping devices to bite into
pipe when pressure is applied will not be permitted.
.4
Rubber gasketted grooved-end pipe and fittings
with mechanical couplings are permitted in pipe sizes
32 mm and larger.
.5
Fittings: ULC approved for use in wet pipe
sprinkler systems.
.6
Ensure fittings, mechanical couplings, and
rubber gaskets are supplied by same manufacturer.
.7
Side outlet tees using rubber gasketted fittings
are not permitted.
.8
Sprinkler pipe and fittings: metal.
.3
Valves:
.1
ULC listed for fire protection service.
.2
Gate valves: open by counterclockwise rotation.
.3
Provide OS & Y valve beneath each alarm valve
in each riser when more than one alarm valve is supplied
from same water supply pipe.
.4
Check valves: flanged clear opening swing or
spring actuated check type with flanged inspection and
access cover plate for sizes 10 cm and larger.
.5
All valves to be provided with electrical
supervised switches.
.4
Pipe hangers:
.1
ULC listed for fire protection services in
accordance with NFPA.
.1
General: to NFPA 13 and ULC listed for fire services.
.2
Sprinkler Head Type:
.1
Type A: upright bronze.
.2
Type B: pendant chrome glass bulb type.
.3
New sprinklers to match existing type.
.3
Provide nominal 1.2 cm orifice sprinkler heads.
.1
Release element of each head to be of 169ºF
(73.6ºC) temperature rating or higher as suitable for
specific application.
.2
Provide polished chromium-plated finish on
copper alloy ceiling plates, and sprinklers below
suspended ceilings.
.3
Provide corrosion-resistant sprinkler heads and
sprinkler head guards in accordance with NFPA 13.
.4
Deflector: not more than 75 mm below suspended
ceilings.
.5
Ceiling plates: not more than 25 mm deep.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Section 21 13 13
Project No. T16036
WET PIPE SPRINKLER SYSTEMS
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 6
.6
Ceiling cups: not permitted.
2.5 ALARM CHECK
VALVE
2.6 SUPERVISORY
SWITCHES
2.7 PRESSURE
GAUGES
2.8
PIPE SLEEVES
.1
Alarm check valve to NFPA 13 and ULC listed for fire
service.
.2
Provide variable pressure type alarm valve complete
with retarding chamber, alarm test valve, alarm shutoff
valve, drain valve, pressure gages, accessories, and
appurtenances for proper operation of system.
.3
Provide valve complete with internal components that
are replaceable without removing the valve from the
installed position.
.1
General: to NFPA 13 and ULC listed for fire service.
.2
Valves:
.1
Mechanically attached to valve body, with
normally open and normally closed contacts and
supervisory capability.
.3
Pressure or flow switch type:
.1
With normally open and normally closed contacts
and supervisory capability.
.2
Provide switch with circuit opener or closer for
automatic transmittal of alarm over facility fire alarm
system.
.3
Connect into building fire alarm system.
.4
Connection of switch: Section 28 31 00 - Fire
Detection and Alarm.
.5
Alarm actuating device: mechanical diaphragm
controlled retard device adjustable from 10 to 60
seconds and instantly recycle.
.4
Pressure alarm switch:
.1
With normally open and normally closed contacts
and supervisory capability.
.1
ULC listed and to Section 23 05 19.01 - Thermometers
and Pressure Gauges - Piping Systems.
.2
Maximum limit of not less than twice normal working
pressure at point where installed.
.1
Provide pipe sleeves where piping passes through walls
and floors.
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2.9 ESCUTCHEON
PLATES
2.10 INSPECTOR'S
TEST CONNECTION
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 7
.2
Secure sleeves in position and location during
construction.
.3
Provide sleeves of sufficient length to pass through
entire thickness of walls and floors.
.4
Provide 2.5 cm minimum clearance between exterior of
piping and interior of sleeve or core-drilled hole.
.1
Firmly pack space with mineral wool insulation.
.2
Seal space at both ends of sleeve or core-drilled
hole with plastic waterproof cement which will dry to
firm but pliable mass.
.3
In fire walls and fire floors, seal both ends
of pipe sleeves or core-drilled holes with ULC listed
fill, void, or cavity material.
.5
Sleeves in Masonry and Concrete Walls and Floors:
.1
Provide hot-dip galvanized steel.
.2
Core drilling of masonry and concrete may be
provided in lieu of pipe sleeves when cavities in
core-drilled hole are completely grouted smooth.
.6
Sleeves in Other Than Masonry and Concrete Walls and
Floors:
.1
Provide 0.61 mm thick galvanized steel sheet.
.1
Provide one piece type metal plates for piping passing
through walls, floors, and ceilings in exposed spaces.
.2
Provide polished chromium-plated finish on copper
alloy plates in finished spaces.
.3
Provide paint finish on metal plates in unfinished
spaces.
.1
Locate inspector's test connection at hydraulically
most remote part of each system, provide test
connections approximately 3 m above floor for each
sprinkler system or portion of each sprinkler system
equipped with alarm device.
.2
Provide test connection piping to location where
discharge will be readily visible and where water may
be discharged without property damage.
.3
Provide discharge orifice of same size as corresponding
sprinkler orifice.
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2.11
SIGNS
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 8
.1
Attach properly lettered and approved metal signs to
each valve and alarm device to NFPA 13.
.2
Permanently fix hydraulic design data nameplates to
riser of each system.
.1
Provide metal cabinet with extra sprinkler heads and
sprinkler head wrench adjacent to each alarm valve.
Number and types of extra sprinkler heads as specified
in NFPA 13.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
.1
Install, inspect and test to acceptance in accordance
with NFPA 13 and NFPA 25.
.1
Install piping straight and true to bear evenly on
hangers and supports. Do not hang piping from plaster
ceilings.
.2
Keep interior and ends of new piping and existing piping
thoroughly cleaned of water and foreign matter.
.3
Keep piping systems clean during installation by means
of plugs or other approved methods. When work is not
in progress, securely close open ends of piping to
prevent entry of water and foreign matter.
.4
Inspect piping before placing into position.
.1
Provide electrical work associated with this section
under Section 26 05 00 - Common Work Results for
Electrical.
2.12 SPARE PARTS
CABINET
PART 3 - EXECUTION
INSTALLATION
3.3 PIPE
INSTALLATION
3.4 ELECTRICAL
CONNECTIONS
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3.5 CONNECTIONS TO
EXISTING WATER
SUPPLY SYSTEMS
3.6
FIELD PAINTING
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 9
.2
Provide fire alarm system under Section 28 31 00 - Fire
Detection and Alarm.
.3
Provide wiring in rigid metal conduit or intermediate
metal conduit.
.1
Notify Owner in writing at least 15 days prior to
connection date.
.2
Bolt sleeves around main piping.
.3
Bolt valve to branch connection. Open valve, attach
drilling machine, make tap, close valve, and remove
drilling machine, without interruption of service.
.4
Furnish materials required to make connections into
existing water supply systems, and other incidental
labour as required.
.1
Clean, pretreat, prime, and paint new systems including
valves, piping, conduit, hangers, supports,
miscellaneous metalwork, and accessories.
.2
Apply coatings to clean, dry surfaces, using clean
brushes.
.3
Clean surfaces to remove dust, dirt, rust, and loose
mill scale.
.4
Immediately after cleaning, provide metal surfaces
with 1 coat of pretreatment primer applied to minimum
dry film thickness of 0.3 ml, and one coat of zinc
chromate primer applied to minimum dry film thickness
of 1.0 ml.
.5
Shield sprinkler heads with protective covering while
painting is in progress.
.6
Upon completion of painting, remove protective
covering from sprinkler heads.
.7
Remove sprinkler heads which have been painted and
replace with new sprinkler heads.
.8
Provide primed surfaces with following:
.1
Piping in Finished Areas:
.1
Provide primed surfaces with 2 coats of
paint to match adjacent surfaces.
.2
Provide valves and operating accessories
with 1 coat of red alkyd gloss enamel applied
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.2
3.7 FIELD QUALITY
CONTROL
Section 21 13 13
WET PIPE SPRINKLER SYSTEMS
Page 10
to minimum dry film thickness of 1.0 mil.
.3
Provide piping with 50 mm wide red enamel
bands spaced at maximum of 6 m intervals
throughout piping systems.
Piping in Unfinished Areas:
.1
Provide primed surfaces with one coat of
red alkyd gloss enamel applied to minimum dry
film thickness of 1.0 mil in pipe chases,
mechanical equipment room.
.2
Provide piping with 50 mm wide red enamel
bands spaced at maximum of 6 m intervals.
.1
Site Test, Inspection:
.1
Perform test to determine compliance with
specified requirements in presence of Consultant.
.2
Test, inspect, and approve piping before
covering or concealing.
.3
Preliminary Tests:
.1
Hydrostatically test each system at
200 psig for a 2 hour period with no leakage or
reduction in pressure.
.2
Flush piping with potable water in
accordance with NFPA 13.
.3
Piping above suspended ceilings: tested,
inspected, and approved before installation of
ceilings.
.4
Test alarms and other devices.
.5
Test water flow alarms by flowing water
through inspector's test connection. When
tests have been completed and corrections made,
submit signed and dated certificate in
accordance with NFPA 13.
.4
Formal Tests and Inspections:
.1
Do not submit request for formal test and
inspection until preliminary test and
corrections are completed and approved.
.2
Submit written request for formal
inspection at least 15 days prior to inspection
date.
.3
Repeat required tests as directed.
.4
Correct defects and make additional tests
until systems comply with contract requirements.
.5
Furnish appliances, equipment,
instruments, connecting devices, and personnel
for tests.
.6
Authority of Jurisdiction, will witness
formal tests and approve systems before they are
accepted.
.2
Manufacturer's Field Services:
.1
Obtain written report from manufacturer
verifying compliance of Work, in handling, installing,
applying, protecting and cleaning of product and submit
Manufacturer's Field Reports as described in PART 1
- ACTION AND INFORMATIONAL SUBMITTALS.
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Section 21 13 13
Project No. T16036
WET PIPE SPRINKLER SYSTEMS
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Page 11
.2
Provide manufacturer's field services
consisting of product use recommendations and periodic
site visits for inspection of product installation in
accordance with manufacturer's instructions.
.3
Schedule site visits, to review Work.
END OF SECTION
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Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
National Fire Protection Association (NFPA)
.1
NFPA 13-2007, Standard for the Installation of
Sprinkler Systems.
.2
NFPA 25-2011, Standard for the Inspection,
Testing, and Maintenance of Water-Based Fire
Protection Systems.
.2
FM Global (FM).
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and data sheets for equipment and systems,
applicable series designation or style and include
product characteristics, performance criteria,
physical size, finish and limitations.
.3
Shop Drawings:
.1
Submit drawings stamped and signed by
professional engineer registered or licensed in
Province of Ontario.
.4
Samples:
.1
Submit samples of following:
.1
Each type of sprinkler head.
.2
Signs and valve tags.
.5
Test reports:
.1
Submit certified test reports for packaged fire
pumps from approved independent testing laboratories,
indicating compliance with specifications for
specified performance characteristics and physical
properties.
.2
Test each pump/driver package at factory to
provide detailed performance data and to demonstrate
compliance with NFPA and specification. Submit
certified test curves.
.3
Test hydrostatically to meet requirements of
fire protection system to which it will be connected.
.6
Certificates:
.1
Submit certificates signed by manufacturer
certifying that materials comply with specified
performance characteristics and physical properties.
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1.3 CLOSEOUT
SUBMITTALS
1.4 QUALITY
ASSURANCE
1.5 MAINTENANCE
MATERIAL SUBMITTALS
Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 2
.7
Manufacturers' Instructions:
.1
Instructions: provide manufacturer's
installation instructions.
.8
Field Quality Control Submittals:
.1
Manufacturer's Field Reports: submit
manufacturer's field reports specified.
.1
Provide maintenance data for incorporation into manual
specified in Section 01 78 00 - Closeout Submittals.
.2
Provide detailed hydraulic calculations including:
summary sheet, Contractor's Material and Test
Certificate for aboveground piping, as well as other
deliverables for incorporation into manual specified
in Section 01 78 00 - Closeout Submittals, in
accordance with NFPA 13.
.1
Qualifications:
.1
Installer: company or person specializing in dry
sprinkler systems with documented experience approved
by manufacturer.
.2
Supply grooved joint couplings, fittings, valves,
grooving tools and specialties from a single
manufacturer. Use date stamped castings for coupling
housings, fittings, valve bodies, for quality
assurance and traceability.
.1
Extra Materials:
.1
Provide maintenance materials in accordance with
Section 01 78 00 - Closeout Submittals.
.2
Provide spare sprinklers and tools in accordance
with NFPA 13.
.1
Design system in accordance with NFPA 13, using
following parameters:
.1
Hazard:
.1
To suit occupancy as indicated.
PART 2 - PRODUCTS
2.1 ENGINEERING
DESIGN CRITERIA
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.2
.3
2.2 PIPE, FITTINGS
AND VALVES
Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 3
Pipe size and layout:
.1
Hydraulic design.
.2
Sprinkler head layout: to NFPA 13.
Zoning:
.1
System zoning as indicated.
.1
Pipe:
.1
Ferrous (galvanized): to NFPA 13.
.2
Fittings and joints to NFPA 13:
.1
Ferrous: screwed (galvanized.
.3
Auxiliary valves:
.1
ULC listed for fire protection service.
.2
Up to NPS 2: bronze, screwed ends, grooved, OS
& Y gate.
.3
NPS 2 1/2 and over: cast or ductile iron, flanged
or roll grooved ends, indicating butterfly valve.
.4
Swing or spring-actuated check valves.
.5
Ball drip.
.6
Tamper devices wired back to fire alarm panel.
.4
Pipe hangers:
.1
ULC listed for fire protection services.
.1
General: to NFPA 13 and ULC listed for fire services.
2.4 SPRINKLER HEAD
TYPE A
.1
As per Section 21 13 13 – Wet Pipe Sprinkler Systems.
2.5 AUXILIARY
SUPERVISORY SWITCHES
.1
As per Section 21 13 13 – Wet Pipe Sprinkler Systems.
2.3
SPRINKLER HEADS
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2.6 PRE-ACTION
SYSTEM
Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 4
.1
Double interlocked preaction cabinet with
electric-pneumatic release and control panel
containing all hydraulic, pneumatic and electrical
components required for the control of a preaction
system. The cabinet shall include the following:
.1
Self-contained unit (with release control panel)
in sturdy free-standing 14 gauge steel cabinet,
measuring:
.1
1800 x 914 x 508 for NPS 1½,2 and 3 systems
-1/2 71" x 36" x 20" for 1½", 2" & 3" systems;
.2
1800 x 1168 x 610 for NPS 4 and 6 systems
71" x 46" x 24" for 4" & 6" systems.
.2
Textured rust proof coating, inside and outside,
fire red, oven baked polyester powder on phosphate
base (powder coated).
.3
Two locked access doors to reduce front area
required for opening, easily removable without tools
to allow easy installation & servicing.
.4
Individual access doors for the hydraulic and
electrical sections and the emergency release with
a neoprene gasket to avoid vibrations.
.5
Deluge Valve, complete with releasing trim rated
at 250 psi and all the necessary accessories. Trim
shall include a mechanical latching device to prevent
system from resetting in case of loss of power to the
release solenoid. Systems provided with solenoid
only, without this mechanical latching device, shall
not be accepted. Every valve shall be clearly
identified as to its operation with arrows indicating
all positions to facilitate system operation.
.6
Pressure gauges to indicate water supply,
priming water and air pressures of the system. Each
pressure gauge must be provided with its own shut-off
valve and shall be clearly identified on the outside
of the cabinet front door.
.7
Schedule 40 galvanized steel release trim with
solenoid valve and every supervisory and alarm device
required. Black pipe will not be accepted.
.8
Schedule 40 steel pipe header painted fire red,
with grooved ends to be connected to supply water from
either side.
.9
Schedule 40 steel pipe drain manifold of 2"
diameter painted fire red, with grooved ends for drain
connections from either side.
.10
Properly identified contractor test ports
factory mounted into the trim piping to facilitate
system testing and commissioning.
.11
Field wiring terminal strips integrated with the
cabinet for connection of field wiring for auxiliary
contacts and power supply for the air compressor.
.2
The cabinet assembly must be pre-assembled, pre-wired
and factory tested under ISO-9001 conditions. It shall
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Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 5
also be c-UL-us Listed and FM Approved as an assembled
unit.
.3
Options:
.1
Shut-Off Valve: Provide a Listed and Approved
isolation butterfly valve installed on the system
riser inside the cabinet for full flow test purposes.
The valve shall be supervised by the same supervisory
circuit as the system main water supply valve tamper
and wired at the factory. An integrated sight glass
shall be part of this arrangement for visually
confirming water flow through the main drain upon
system actuation. A detailed instructions placard
must be provided inside the cabinet door for easy
reference.
The anchors shall be calculated by a structural engineer.
.4
Specified Manufacturer:
Prepak.
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2.7 SPARE PARTS
CABINET
Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 6
.1
For storage of maintenance materials, spare sprinkler
heads and special tools.
.2
Construct to sprinkler head manufacturers standard.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
.1
Install, inspect and test to acceptance in accordance
with NFPA 13 and NFPA 25.
.2
Testing to be witnessed by authority having
jurisdiction.
.3
No wet piping shall be installed over areas protected
by a pre-action or dry sprinkler system.
.4
Common piping shall be installed in common corridors
or areas only.
.5
Sprinkler piping or sprinkler heads shall not be run
over generators, switchgear, paralleling gear, UPS or
battery strings. Project additional heads, if
necessary, to avoid installation of heads over the
noted electrical gear. Coordination drawings shall
indicate equipment locations. Sprinkler mains shall
not pass through generator, switchgear, paralleling
gear, UPS or battery rooms unless the system services
the space.
.6
Flow the supervisory switches shall be wired to the
fire alarm system under Section 28 31 00 – Electronic
Fire Detection and Alarm.
.7
Coordinator sprinkler heads and piping locations with
other trade’s work.
.8
Install and test per local authority and NFPA
requirements, submit written test results.
.9
Locate pre-action sprinkler valve assembly outside of
computer room space.
.10
Provide individual easily accessible labeled shut off
valve for each pre-action (per NFPA 13 and 75).
PART 3 - EXECUTION
INSTALLATION
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Section 21 13 16
DRY PIPE SPRINKLER SYSTEMS PRE-ACTION SYSTEM
Page 7
Provide Supervisory Switch to monitor valve position
and alarm if valve is not fully open.
3.3 SEQUENCE OF
OPERATIONS
.11
Layout sprinkler systems to provide required coverage
for an open space with piping sized to allow adding
sprinkler heads, if required, for rack layouts with
cable trays mounted above.
.12
Provide separate Inspector’s Test Connection for each
pre-action sprinkler system. Locate at the
hydraulically most remote point of the system,
approximately 6 feet above the floor. Provide piping
to a drain location that can accept full-flow where
the discharge will be readily visible and where water
may be discharged without property damage. The
discharge orifice shall be the same size as the smallest
system sprinkler orifice.
.13
Height of sprinkler mains and branchlines shall be held
as high as possible. Piping shall be run a minimum
of 15’-0” above raised flooring with upright
sprinklers. System can be converted to concealed
sprinklers with a suspended ceiling by providing braced
drops to 24” above the suspended ceiling and used
flexible sprinkler feeds to heads.
.14
Drain collector of the system shall be connected to
an open drain (open end pipe with an air gap around
the drain pipe or equivalent). The drain piping shall
not be restricted or reduced and shall be of the same
diameter as the drain collector. It shall also be
arranged to avoid back-pressurizing the drain trim.
Multiple drain collectors and open drain cups inside
the cabinet will not be accepted.
.15
Manifolding of multiple units is permitted provided
the manufacturer's recommendations are carefully
followed and complied with.
.1
To open the preaction valve and allow water to flow
into the piping network there are 2 independent actions
that need to occur.
.1
The first required action is activation of the
fire alarm system. To activate the fire alarm system,
two (2) independent smoke detectors needs to be in alarm
within the same protected space.
.2
The second required action is the loss of the
monitoring air pressure held within the preaction
sprinkler-piping network.
.3
Only when both of the actions described above
occur simultaneously will the preaction valve open
allowing water to flood into the sprinkler piping and
discharge from any sprinkler that may have opened.
END OF SECTION
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Section 22 11 16
DOMESTIC WATER PIPING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American National Standards Institute (ANSI)/American
Society of Mechanical Engineers International (ASME)
.1
ANSI/ASME B16.15-06, Cast Bronze Threaded
Fittings, Classes 125 and 250.
.2
ANSI/ASME B16.18-01, Cast Copper Alloy Solder
Joint Pressure Fittings.
.3
ANSI/ASME B16.22-01, Wrought Copper and Copper
Alloy Solder Joint Pressure Fittings.
.4
ANSI/ASME B16.24-01, Cast Copper Alloy Pipe
Flanges and Flanged Fittings, Class 150, 300, 400, 600,
900, 1500 and 2500.
.2
ASTM International Inc.
.1
ASTM B 88M-05, Standard Specification for
Seamless Copper Water Tube (Metric).
.3
American National Standards Institute/American Water
Works Association (ANSI)/(AWWA)
.1
ANSI/AWWA C111/A21.11-07, Rubber-Gasket Joints
for Ductile-Iron Pressure Pipe and Fittings.
.4
Canadian Standards Association (CSA International)
.1
CSA B242-05, Groove and Shoulder Type Mechanical
Pipe Couplings.
.5
Manufacturer's Standardization Society of the Valve
and Fittings Industry (MSS).
.1
MSS-SP-67-02a, Butterfly Valves.
.2
MSS-SP-70-06, Gray Iron Gate Valves, Flanged and
Threaded Ends.
.3
MSS-SP-71-05, Gray Iron Swing Check Valves,
Flanged and Threaded Ends.
.4
MSS-SP-80-03, Bronze Gate, Globe, Angle and
Check Valves.
.6
National Research Council (NRC)/Institute for Research
in Construction
.1
NRCC 38728, National Plumbing Code of Canada
(NPC) - 1995.
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and datasheets for insulation and
adhesives, and include product characteristics,
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Section 22 11 16
DOMESTIC WATER PIPING
Page 2
performance criteria, physical size, finish and
limitations.
PART 2 - PRODUCTS
2.1
PIPING
.1
Domestic hot and cold water systems, within building.
.1
Above ground: copper tube, hard drawn, type L:
to ASTM B 88M.
2.2
FITTINGS
.1
Bronze pipe flanges and flanged fittings, Class 150
and 300: to ANSI/ASME B16.24.
.2
Cast bronze threaded fittings, Class 125 and 250: to
ANSI/ASME B16.15.
.3
Cast copper, solder type: to ANSI/ASME B16.18.
.4
Wrought copper and copper alloy, solder type: to
ANSI/ASME B16.22.
.5
NPS 2 and larger: ANSI/ASME B16.18 or ANSI/ASME B16.22
roll grooved to CSA B242.
.6
NPS 1 ½ and smaller: wrought copper to ANSI/ASME B16.22;
with 301 stainless steel internal components and EPDM
seals. Suitable for operating pressure to 1380 kPa.
.1
Rubber gaskets, latex-free 1.6 mm thick: to AWWA C111.
.2
Bolts, nuts, hex head and washers: to ASTM A 307, heavy
series.
.3
Solder: 95/5.
.4
Teflon tape: for threaded joints.
.5
Grooved couplings: designed with angle bolt pads to
provide rigid joint, complete with EPDM gasket.
.6
Dielectric connections between dissimilar metals:
dielectric fitting, complete with thermoplastic liner.
2.3
JOINTS
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2.4
2.5
GLOBE VALVES
BALL VALVES
Section 22 11 16
DOMESTIC WATER PIPING
Page 3
.1
NPS2 and under, soldered:
.1
To MSS-SP-80, Class 125, 860 kPa, bronze body,
renewable composition disc, screwed over bonnet.
.2
NPS 2 and under, screwed:
.1
To MSS-SP-80, Class 150, 1 MPa, bronze body,
screwed over bonnet, renewable composition disc.
.1
NPS 2 and under, screwed:
.1
Class 150.
.2
Bronze body, chrome plated brass ball, PTFE
adjustable packing, brass gland and PTFE seat, steel
lever handle.
.2
NPS 2 and under, soldered:
.1
To ANSI/ASME B16.18, Class 150.
.2
Bronze body, chrome plated brass ball, PTFE
adjustable packing, brass gland and seat, steel lever
handle, with NPT to copper adaptors.
PART 3 - EXECUTION
3.1
APPLICATION
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
3.2
INSTALLATION
.1
Install in accordance with NPC and local authority
having jurisdiction.
.2
Install pipe work in accordance with Section 23 05 05
- Installation of Pipework, supplemented as specified
herein.
.3
Assemble piping using fittings manufactured to ANSI
standards.
.4
Install CWS piping below and away from HWS and HWC and
other hot piping so as to maintain temperature of cold
water as low as possible.
.5
Connect to fixtures and equipment in accordance with
manufacturer's written instructions unless otherwise
indicated.
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Air Canada YYZ Training Centre Phase II
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Section 22 11 16
DOMESTIC WATER PIPING
Page 4
3.3
VALVES
.1
Isolate equipment, fixtures and branches with ball
valves.
3.4
PRESSURE TESTS
.1
Conform to requirements of Section 21 05 01 - Common
Work Results for Mechanical.
.2
Test pressure: greater of 1 times maximum system
operating pressure or 860 kPa.
3.5 FLUSHING AND
CLEANING
.1
Flush entire system for 8 h. Ensure outlets flushed
for 2 hours. Let stand for 24 hours, then draw one sample
off longest run. Submit to testing laboratory to verify
that system is clean to Provincial Potable Standards.
Let system flush for additional 2 hours, then draw off
another sample for testing.
3.6 PRE-START-UP
INSPECTIONS
.1
Systems to be complete, prior to flushing, testing and
start-up.
.2
Verify that system can be completely drained.
.3
Ensure that pressure booster systems are operating
properly.
.4
Ensure that air chambers, expansion compensators are
installed properly.
.1
Flush out, disinfect and rinse system to requirements
of authority having jurisdiction.
.2
Upon completion, provide laboratory test reports on
water quality for Consultant approval.
.1
Timing: start up after:
.1
Pressure tests have been completed.
.2
Disinfection procedures have been completed.
.3
Certificate of static completion has been
issued.
.4
Water treatment systems operational.
3.7
3.8
DISINFECTION
START-UP
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3.9 PERFORMANCE
VERIFICATION
Section 22 11 16
DOMESTIC WATER PIPING
Page 5
.2
Provide continuous supervision during start-up.
.3
Start-up procedures:
.1
Establish circulation and ensure that air is
eliminated.
.2
Check pressurization to ensure proper operation
and to prevent water hammer, flashing and/or
cavitation.
.3
Bring HWS storage tank up to design temperature
slowly.
.4
Monitor piping HWS and HWC piping systems for
freedom of movement, pipe expansion as designed.
.5
Check control, limit, safety devices for normal
and safe operation.
.4
Rectify start-up deficiencies.
.1
Scheduling:
.1
Verify system performance after pressure and
leakage tests and disinfection are completed, and
Certificate of Completion has been issued by authority
having jurisdiction.
END OF SECTION
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Section 22 13 17
Project No. T16036
DRAINAGE WASTE AND VENT PIPING – CAST IRON AND COPPER
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
ASTM International Inc.
.1
ASTM B 32-08, Standard Specification for Solder
Metal.
.2
ASTM B 306-02, Standard Specification for
Copper Drainage Tube (DWV).
.3
ASTM C 564-03a, Standard Specification for
Rubber Gaskets for Cast Iron Soil Pipe and Fittings.
.2
Canadian Standards Association (CSA International).
.1
CSA B67-1972(R1996), Lead Service Pipe, Waste
Pipe, Traps, Bends and Accessories.
.2
CAN/CSA-B70-06, Cast Iron Soil Pipe, Fittings
and Means of Joining.
.3
CAN/CSA-B125.3-05, Plumbing Fittings.
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and datasheets for adhesives, and include
product characteristics, performance criteria,
physical size, finish and limitations.
2.1 COPPER TUBE AND
FITTINGS
.1
Above ground sanitary and vent Type DWV to: ASTM B 306.
.1
Fittings.
.1
Cast brass: to CAN/CSA-B125.3.
.2
Wrought copper: to CAN/CSA-B125.3.
.2
Solder: tin-lead, 50:50, type 50A, to ASTM B 32.
2.2 CAST IRON
PIPING AND FITTINGS
.1
Above ground sanitary and storm: to CAN/CSA-B70.
.1
Joints:
.1
Hub and spigot:
.1
Caulking lead: to CSA B67.
.2
Mechanical joints:
.1
Neoprene or butyl rubber
compression gaskets with stainless steel
clamps.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
PART 2 - PRODUCTS
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DRAINAGE WASTE AND VENT PIPING – CAST IRON AND COPPER
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Page 2
PART 3 - EXECUTION
3.1
APPLICATION
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
3.2
INSTALLATION
.1
In accordance with Section 23 05 05 - Installation of
Pipework.
.2
Install in accordance with National Plumbing Code and
local authority having jurisdiction.
.1
Pressure test buried systems before backfilling.
.2
Hydraulically test to verify grades and freedom from
obstructions.
.1
Cleanouts:
.1
Ensure accessible and that access doors are
correctly located.
.2
Open, cover with linseed oil and re-seal.
.3
Verify that cleanout rods can probe as far as
the next cleanout, at least.
.2
Test to ensure traps are fully and permanently primed.
.3
Storm water drainage:
.1
Verify domes are secure.
.2
Ensure weirs are correctly sized and installed
correctly.
.3
Verify provisions for movement of roof system.
.4
Ensure that fixtures are properly anchored, connected
to system and effectively vented.
.5
Affix applicable label (storm, sanitary, vent, pump
discharge etc.) c/w directional arrows every floor or
4.5 m (whichever is less).
3.3
TESTING
3.4 PERFORMANCE
VERIFICATION
END OF SECTION
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Air Canada YYZ Training Centre Phase II
Section 22 13 18
Project No. T16036
DRAINAGE WASTE AND VENT PIPING – PLASTIC BELOW GRADE
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
ASTM International Inc.
.1
ASTM D 2235-[04], Standard Specification for
Solvent Cement for Acrylonitrile-Butadiene-Styrene
(ABS) Plastic Pipe and Fittings.
.2
ASTM D 2564-[04e1], Standard Specification for
Solvent Cements for Poly (Vinyl-Chloride) (PVC)
Plastic Piping Systems.
.2
Canadian Standards Association (CSA International)
.1
CAN/CSA-Series B1800-06, Thermoplastic
Nonpressure Pipe Compendium - B1800 Series.
.3
Green Seal Environmental Standards (GSES)
.1
Standard GS-36-00, Commercial Adhesives.
.4
Health Canada/Workplace Hazardous Materials
Information System (WHMIS)
.1
Material Safety Data Sheets (MSDS).
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and datasheets for piping and adhesives,
and include product characteristics, performance
criteria, physical size, finish and limitations.
.2
Provide two copies WHMIS MSDS - Material Safety
Data Sheets in accordance with Section 01 35 29.06 Health and Safety Requirements 01 35 43 Environmental Procedures.
.1
For buried DWV piping to:
.1
CAN/CSA B1800. ABS or PVC.
PART 2 - PRODUCTS
2.1 PIPING AND
FITTINGS
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DRAINAGE WASTE AND VENT PIPING – PLASTIC BELOW GRADE
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Page 2
2.2
JOINTS
.1
Solvent weld for PVC: to ASTM D 2564.
.2
Solvent weld for ABS: to ASTM D 2235.
PART 3 - EXECUTION
3.1
APPLICATION
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
3.2
INSTALLATION
.1
In accordance with Section 23 05 05 - Installation of
Pipework.
.2
Install in accordance with National Plumbing Code local
authority having jurisdiction.
.1
Pressure test buried systems before backfilling.
.2
Hydraulically test to verify grades and freedom from
obstructions.
.1
Cleanouts:
.1
Ensure accessible and that access doors are
correctly located.
.2
Open, cover with linseed oil and re-seal.
.3
Verify cleanout rods can probe as far as the next
cleanout, at least.
.2
Test to ensure traps are fully and permanently primed.
.3
Storm water drainage:
.1
Verify domes are secure.
.2
Ensure weirs are correctly sized and installed
correctly.
.3
Verify provisions for movement of roof system.
.4
Ensure fixtures are properly anchored, connected to
system and effectively vented.
3.3
TESTING
3.4 PERFORMANCE
VERIFICATION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Project No. T16036
DRAINAGE WASTE AND VENT PIPING – PLASTIC BELOW GRADE
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Page 3
.5
Affix applicable label (storm, sanitary, vent, pump
discharge) c/w directional arrows every floor or
4.5 m (whichever is less).
END OF SECTION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 22 15 00
GENERAL SERVICE COMPRESSED AIR SYSTEMS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Society of Mechanical Engineers (ASME).
.1
ASME B16.5-03, Pipe Flanges and Flanged
Fittings.
.2
ASME B16.11-01, Forged Fittings, Socket-Welding
and Threaded.
.2
American Society for Testing and Materials
International (ASTM)
.1
ASTM A 53/A 53M-04, Standard Specification for
Pipe, Steel, Black and Hot-Dipped, Zinc-Coated Welded
and Seamless.
.2
ASTM A 181/A 181M-01, Standard Specification
for Carbon Steel Forgings for General Purpose Piping.
.3
Canadian Standards Association (CSA International)
.1
CSA B51-03, Boiler, Pressure Vessel, and
Pressure Piping Code.
.1
Submittals in accordance with Section 01 33 00 Submittal Procedures.
.2
Shop Drawings:
.1
Submit shop drawings to indicate project layout
including layout, dimensions and extent of piping
system.
.1
Vertical and horizontal piping locations
and elevations and connections details.
.2
Test Reports: submit certified test
reports from approved independent testing
laboratories indicating compliance with
specifications for specified performance
characteristics and physical properties.
.3
Certificates: submit certificates signed
by manufacturer certifying that materials comply
with specified performance characteristics and
physical properties.
.4
Instructions: submit manufacturer's
installation instructions.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 22 15 00
GENERAL SERVICE COMPRESSED AIR SYSTEMS
Page 2
PART 2 - PRODUCTS
2.1
AIR
PIPING COMPRESSED
.1
Piping: to ASTM A 53/A 53M, schedule 80 seamless black
steel.
.2
Fittings:
.1
NPS2 and smaller: to ASME B16.11, schedule 80
steel, socket welded.
.3
Couplings: to ASME B16.11, socket welded or threaded
half coupling type.
.4
Unions: 1000 kPa malleable iron with brass-to-iron
ground seat.
.5
Dissimilar metal junctions: use dielectric unions.
.6
Flanges:
.1
NPS2 and smaller: to ASME B16.5, forged steel,
raised face and socket welded.
.7
Joints:
.1
NPS2 and smaller: socket welded.
2.2
PIPING BREATHING AIR
.1
Piping: copper tube, hand drawn type L to ASTM B 88M,
fittings: wrought upper to ANSI/ASME B16.22 with
stainless steel internal components and EPDM seals
suitable for 1380 kPa.
2.3
BALL VALVES
.1
Three piece design or top entry for ease of in-line
maintenance.
.1
To ASTM A 181/A 181M, Class 70, carbon steel
body screwed ends, carbon steel ball and associated
trim suitable for compressed air application.
.2
To withstand 1034 kPa maximum pressure.
.1
Industrial interchange series, full-bore.
.2
Maximum inlet pressure: 1700 kPa.
.3
Valve seat: moulded nylon.
.4
Body: zinc plated steel.
.5
Threads: NPT.
2.4
COUPLERS/CONNECTORS
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Air Canada YYZ Training Centre Phase II
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2.5 SHOP AIR
XXXXX
/STATION
Section 22 15 00
GENERAL SERVICE COMPRESSED AIR SYSTEMS
Page 3
.1
Each compressed air drawings shall include
filter/regulator/lubricator, isolation valve and
quick connection coupling.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2 MAIN AIR
PRESSURE REGULATORS
.1
Install at air compressor station.
.2
Install additional regulators on connections to
equipment as indicated.
.1
To match existing simulator bay configuration.
.2
Install shut-off valves at outlets, major branch lines
and in locations as indicated.
.3
Install quick-coupler chucks and pressure gauges on
drop pipes.
.4
Install unions to permit removal or replacement of
equipment.
.5
Install tees in lieu of elbows at changes in direction
of piping. Install plug in open ends of tees.
.6
Grade piping at 1% slope minimum.
.7
Install compressed air trap and pressure equalizing
pipe at moisture collecting points. Drain pipe to
nearest floor drain.
.8
Make branch connections from top of main.
.9
Install compressed air trap at bottom of risers and
at low points in mains, piped to nearest drain. Distance
between drain points to be [30] m maximum.
PART 3 - EXECUTION
3.3 COMPRESSED AIR
PIPING CONNECTIONS
AND INSTALLATION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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3.4
BREATHING AIR PIPING
3.5 FIELD QUALITY
CONTROL
Section 22 15 00
GENERAL SERVICE COMPRESSED AIR SYSTEMS
Page 4
.1
To match existing simulator bay configuration.
.1
Site Tests/Inspection:
.1
Testing: pressure test in accordance with
requirements of Section 21 05 01 - Common Work Results
for Mechanical, for 4 h minimum, to 1100 kPa, with
outlets closed and with compressor isolated from
system. Pressure drop not to exceed 10 kPa.
END OF SECTION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 22 30 05
DOMESTIC WATER HEATERS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
Canadian Standards Association (CSA International)
.1
CAN/CSA C22.2 No.110-94(R2004), Construction
and Test of Electric Storage Tank Water Heaters.
.2
CAN/CSA-C191-04, Performance of Electric
Storage Tank Water Heaters for Household Service.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and datasheets for domestic water heater,
and include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Shop Drawings:
.1
Indicate:
.1
Equipment, including connections,
fittings, control assemblies and ancillaries,
identifying factory and field assembled.
.1
Provide maintenance and engineering data for
incorporation into manual specified in Section
01 78 00 - Closeout Submittals.
.1
Instantaneous electric water heater (type and model
to match existing facility), on demand, packaged pulley
engineered tempering system for eyewash application.
1.3 CLOSEOUT
SUBMITTALS
PART 2 - PRODUCTS
2.1 ELECTRIC WATER
HEATER
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 22 30 05
DOMESTIC WATER HEATERS
Page 2
PART 3 - EXECUTION
3.1
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
.2
Performance as scheduled.
.3
Specified Product:
.1
Install in accordance with manufacturer's
recommendations and authority having jurisdiction.
3.3 FIELD QUALITY
CONTROL
.1
Manufacturer's factory trained, certified Engineer to
start up and commission DHW heaters.
3.4
.1
Clean in accordance with Section 01 74 11 - Cleaning.
.1
Remove surplus materials, excess materials,
rubbish, tools and equipment.
3.2
APPLICATION
INSTALLATION
CLEANING
END OF SECTION
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HAWS, TWBS,EW.H.
Air Canada YYZ Training Centre Phase II
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Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
ASTM International
.1
ASTM A 126-04(2009), Standard Specification for
Gray Iron Castings for Valves, Flanges and Pipe
Fittings.
.2
ASTM B 62-09, Standard Specification for
Composition Bronze or Ounce Metal Castings.
.2
CSA International
.1
CSA-B64 Series-11, Backflow Preventers and
Vacuum Breakers.
.2
CSA B79-08, Commercial and Residential Drains
and Cleanouts.
.3
Efficiency Valuation Organization (EVO)
.1
International Performance Measurement and
Verification Protocol (IPMVP).
.1
IPMVP 2007 Version.
.4
Plumbing and Drainage Institute (PDI)
.1
PDI-WH201-R2010, Water Hammer Arresters
Standard.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for plumbing
products and include product characteristics,
performance criteria, physical size, finish and
limitations.
.2
Submit 2 copies of WHMIS MSDS in accordance with
Section 01 35 29.06 - Health and Safety Requirements.
.3
Shop Drawings:
.1
Indicate on drawings to indicate materials,
finishes, method of anchorage, number of anchors,
dimensions construction and assembly details.
.4
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.5
Instructions: submit manufacturer's installation
instructions.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
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1.3 CLOSEOUT
SUBMITTALS
Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 2
.6
Manufacturers' Field Reports: manufacturers' field
reports specified.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for plumbing specialties and
accessories for incorporation into manual.
.1
Description of plumbing specialties and
accessories, giving manufacturers name, type, model,
year and capacity.
.2
Details of operation, servicing and maintenance.
.3
Recommended spare parts list.
.1
Floor Drains and Trench Drains: to CSA B79.
.2
Type 1: combination funnel floor drain; cast iron body
with integral seepage pan, clamping collar,
nickel-bronze adjustable head strainer with integral
funnel.
.3
Type 2: floor drain; cast iron body with integral
seepage pan, clamping collar, nickel-bronze adjustable
head strainer.
PART 2 - PRODUCTS
2.1
FLOOR DRAINS
2.2
ROOF DRAINS
.1
Type 1: standard roof drain with cast iron body with
aluminum dome, under-deck clamp to suit roof
construction, flashing clamp ring with integral gravel
stop.
2.3
CLEANOUTS
.1
Cleanout Plugs: heavy cast iron male ferrule with brass
screws and threaded brass or bronze plug.
Sealing-caulked lead seat or neoprene gasket.
.2
Access Covers:
.1
Floor Access: round cast iron body and frame with
adjustable secured nickel bronze top and:
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 3
.1
.2
.3
.4
.5
Plugs: bolted bronze with neoprene gasket.
Cover for Unfinished Concrete Floors: cast
iron round gasket, vandal-proof screws.
Cover for Terrazzo Finish: polished nickel
bronze or brass with recessed cover for
filling with terrazzo, vandal-proof
locking screws.
Cover for Tile and Linoleum Floors:
polished nickel bronze with recessed cover
for linoleum or tile infill, complete with
vandal-proof locking screws.
Cover for Carpeted Floors: polished nickel
bronze with deep flange cover for carpet
infill, complete with carpet retainer
vandal-proof locking screws.
2.4 WATER HAMMER
ARRESTORS
.1
Copper construction, piston type: to PDI-WH201.
2.5
.1
Breakers: to CSA-B64 Series, vacuum breaker.
2.6 HOSE BIBBS AND
SEDIMENT FAUCETS
.1
Bronze construction complete with integral back flow
preventer, hose thread spout, replaceable composition
disc, and chrome plated in finished areas.
2.7 TRAP SEAL
PRIMERS
.1
Brass, with integral vacuum breaker, NPS 1/2 solder
ends, NPS 1/2 drip line connection.
2.8
.1
275 mm stainless steel receptor.
.2
Rigid stainless steel push flag.
.3
Single eyewash head with dust cover.
.4
Pedestal mount.
.5
Specified product:
VACUUM BREAKERS
EYEWASH
Rubin & Rotman Architects
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HAWS – 7461.
Air Canada YYZ Training Centre Phase II
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2.9 SUMP BASIN/PUMP
PACKAGE
Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 4
.1
Injection-molded structural foam basin complete with
NPS 1-1/2” threaded discharge flange and NPS 2 vent
flange.
.2
Cast iron body submersible sump pump with built-in
overload protection, vertical mechanical float switch
and NPS 1-1/2” sump check valve.
.3
Specified product: as scheduled.
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for plumbing specialities
and accessories installation in accordance with
manufacturer's written instructions.
3.2 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and data sheet.
3.3
.1
Install in accordance with National Plumbing Code of
Canada, local authority having jurisdiction.
.2
Install in accordance with manufacturer's instructions
and as specified.
.1
Install cleanouts at base of soil and waste stacks,
and rainwater leaders, at locations required code, and
as indicated.
.2
Bring cleanouts to wall or finished floor unless
serviceable from below floor.
.3
Building drain cleanout and stack base cleanouts: line
size to maximum NPS 4.
PART 3 - EXECUTION
3.1
3.4
EXAMINATION
INSTALLATION
CLEANOUTS
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 5
3.5 NON-FREEZE
GROUND HYDRANT
.1
Install with top of box flush and with drainage
connection to discharge as indicated.
3.6 WATER HAMMER
ARRESTORS
.1
Install on branch supplies to fixtures or group of
fixtures where indicated.
3.7 HOSE BIBBS AND
SEDIMENT FAUCETS
.1
Install at bottom of risers, at low points to drain
systems, and as indicated.
3.8 TRAP SEAL
PRIMERS
.1
Install for floor drains and elsewhere, as indicated.
.2
Install on cold water supply to nearest frequently used
plumbing fixture, in concealed space, to approval of
Consultant.
.3
Install plastic tubing to floor drain.
.1
General:
.1
In accordance with Section 01 91 13 - General
Commissioning (Cx) Requirements: General
Requirements, supplemented as specified herein.
.2
Timing: start-up only after:
.1
Pressure tests have been completed.
.2
Disinfection procedures have been completed.
.3
Certificate of static completion has been
issued.
.4
Water treatment systems operational.
.3
Provide continuous supervision during start-up.
.1
General:
.1
Test and adjust plumbing specialties and
accessories in accordance with Section 01 91 13 General Commissioning (Cx) Requirements: General
Requirements, supplemented as specified.
3.9
START-UP
3.10 TESTING AND
ADJUSTING
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Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 6
.2
Timing:
.1
After start-up deficiencies rectified.
.2
After certificate of completion has been issued
by authority having jurisdiction.
.3
Application tolerances:
.1
Pressure at fixtures: +/- 70 kPa.
.2
Flow rate at fixtures: +/- 20%.
.4
Adjustments:
.1
Verify that flow rate and pressure meet design
criteria.
.2
Make adjustments while flow rate or withdrawal
is (1) maximum and (2) 25% of maximum and while pressure
is (1) maximum and (2) minimum.
.5
Floor drains:
.1
Verify operation of trap seal primer.
.2
Prime, using trap primer. Adjust flow rate to
suit site conditions.
.3
Check operations of flushing features.
.4
Check security, accessibility, removability of
strainer.
.5
Clean out baskets.
.6
Vacuum breakers:
.1
Test tightness, accessibility for O&M of cover
and of valve.
.2
Simulate reverse flow and back-pressure
conditions to test operation of vacuum breakers.
.3
Verify visibility of discharge from open ports.
.7
Roof drains:
.1
Check location at low points in roof.
.2
Check security, removability of dome.
.3
Adjust weirs to suit actual roof slopes, meet
requirements of design.
.4
Clean out sumps.
.5
Verify provisions for movement of roof systems.
.8
Access doors:
.1
Verify size and location relative to items to
be accessed.
.9
Cleanouts:
.1
Verify covers are gas-tight, secure, yet readily
removable.
.10
Water hammer arrestors:
.1
Verify proper installation of correct type of
water hammer arrester.
.11
Hose bibbs, sediment faucets:
.1
Verify that flow and pressure meet design
criteria.
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Section 22 42 01
PLUMBING SPECIALTIES AND ACCESSORIES
Page 7
.2
Check for leaks, replace compression washer if
required.
3.11 CLOSEOUT
ACTIVITIES
3.12
3.13
CLEANING
PROTECTION
.1
Commissioning Reports: in accordance with Section
01 91 13 - General Commissioning (Cx) Requirements:
reports, supplemented as specified.
.2
Training: provide training in accordance with Section
01 91 13 - General Commissioning (Cx) Requirements:
Training of O&M Personnel, supplemented as specified.
.1
Progress Cleaning: clean in accordance with Section
01 74 11 - Cleaning.
.1
Leave Work area clean at end of each day.
.2
Final Cleaning: upon completion remove surplus
materials, rubbish, tools and equipment in accordance
with Section 01 74 11 - Cleaning.
.1
Protect installed products and components from damage
during construction.
.2
Repair damage to adjacent materials caused by plumbing
specialties and accessories installation.
END OF SECTION
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Section 23 05 05
INSTALLATION OF PIPEWORK
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Canadian General Standards Board (CGSB)
.1
CAN/CGSB-1.181-99, Ready-Mixed Organic
Zinc-Rich Coating.
.2
Canadian Standards Association (CSA International)
.1
CSA B139-04, Installation Code for Oil Burning
Equipment.
.3
National Fire Code of Canada (NFCC 2005).
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.1
Sealants: in accordance with Section 07 92 00 - Joint
Sealers.
.2
Fire Stopping: in accordance with Section 07 84 00 Fire Stopping and Smoke Seals.
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
.1
In accordance with manufacturer's instructions unless
otherwise indicated.
PART 2 - PRODUCTS
2.1
MATERIAL
PART 3 - EXECUTION
3.1
APPLICATION
3.2 CONNECTIONS TO
EQUIPMENT
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3.3
3.4
3.5
CLEARANCES
DRAINS
AIR VENTS
3.6 DIELECTRIC
COUPLINGS
Section 23 05 05
INSTALLATION OF PIPEWORK
Page 2
.2
Use valves and either unions or flanges for isolation
and ease of maintenance and assembly.
.3
Use double swing joints when equipment mounted on
vibration isolation and when piping subject to
movement.
.1
Provide clearance around systems, equipment and
components for observation of operation, inspection,
servicing, maintenance and as recommended by
manufacturer.
.2
Provide space for disassembly, removal of equipment
and components as recommended by manufacturer without
interrupting operation of other system, equipment,
components.
.1
Install piping with grade in direction of flow except
as indicated.
.2
Install drain valve at low points in piping systems,
at equipment and at section isolating valves.
.3
Pipe each drain valve discharge separately to above
floor drain.
.1
Discharge to be visible.
.4
Drain valves: NPS 3/4 gate or globe valves unless
indicated otherwise, with hose end male thread, cap
and chain.
.1
Install air vents to CSA B139 at high points in piping
systems.
.2
Install isolating valve at each automatic air valve.
.3
Install drain piping to approved location and terminate
where discharge is visible.
.1
General: compatible with system, to suit pressure
rating of system.
.2
Locations: where dissimilar metals are joined.
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3.7 PIPEWORK
INSTALLATION
Section 23 05 05
INSTALLATION OF PIPEWORK
Page 3
.3
PS 2 and under: isolating unions or bronze valves.
.4
Over NPS 2: isolating flanges.
.1
Install pipework to CSA B139.
.2
Screwed fittings jointed with Teflon tape.
.3
Protect openings against entry of foreign material.
.4
Install to isolate equipment and allow removal without
interrupting operation of other equipment or systems.
.5
Assemble piping using fittings manufactured to ANSI
standards.
.6
Saddle type branch fittings may be used on mains if
branch line is no larger than half size of main.
.1
Hole saw (or drill) and ream main to maintain
full inside diameter of branch line prior to welding
saddle.
.7
Install exposed piping, equipment, rectangular
cleanouts and similar items parallel or perpendicular
to building lines.
.8
Install concealed pipework to minimize furring space,
maximize headroom, conserve space.
.9
Slope piping, except where indicated, in direction of
flow for positive drainage and venting.
.10
Install, except where indicated, to permit separate
thermal insulation of each pipe.
.11
Group piping wherever possible and as indicated.
.12
Ream pipes, remove scale and other foreign material
before assembly.
.13
Use eccentric reducers at pipe size changes to ensure
positive drainage and venting.
.14
Valves:
.1
Install in accessible locations.
.2
Remove interior parts before soldering.
.3
Install with stems above horizontal position
unless indicated.
.4
Valves accessible for maintenance without
removing adjacent piping.
.5
Install globe valves in bypass around control
valves.
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Section 23 05 05
INSTALLATION OF PIPEWORK
Page 4
.6
Use ball valves at branch take-offs for isolating
purposes except where specified.
3.8
3.9
SLEEVES
ESCUTCHEONS
.1
General: install where pipes pass through masonry,
concrete structures, fire rated assemblies, and as
indicated.
.2
Material: schedule 40 black steel pipe.
.3
Construction: use annular fins continuously welded at
mid-point at foundation walls and where sleeves extend
above finished floors.
.4
Sizes: 6 mm minimum clearance between sleeve and
uninsulated pipe or between sleeve and insulation.
.5
Installation:
.1
Concrete, masonry walls, concrete floors on
grade: terminate flush with finished surface.
.2
Other floors: terminate 25 mm above finished
floor.
.3
Before installation, paint exposed exterior
surfaces with heavy application of zinc-rich paint to
CAN/CGSB-1.181.
.6
Sealing:
.1
Foundation walls and below grade floors: fire
retardant, waterproof non-hardening mastic.
.2
Elsewhere:
.1
Provide space for firestopping.
.2
Maintain fire rating integrity.
.3
Sleeves installed for future use: fill with lime
plaster or other easily removable filler.
.4
Ensure no contact between copper pipe or tube
and sleeve.
.1
Install on pipes passing through walls, partitions,
floors, and ceilings in finished areas.
.2
Construction: one piece type with set screws.
.1
Chrome or nickel plated brass or type 302
stainless steel.
.3
Sizes: outside diameter to cover opening or sleeve.
.1
Inside diameter to fit around pipe or outside
of insulation if so provided.
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3.10 PREPARATION
FOR FIRE STOPPING
3.11 PRESSURE
TESTING OF
EQUIPMENT AND
PIPEWORK
3.12 EXISTING
SYSTEMS
3.13
CLEANING
Section 23 05 05
INSTALLATION OF PIPEWORK
Page 5
.1
Install firestopping within annular space between
pipes, ducts, insulation and adjacent fire separation
in accordance with Section 07 84 00 - Fire Stopping
and Smoke Seals.
.2
Uninsulated unheated pipes not subject to movement:
no special preparation.
.3
Uninsulated heated pipes subject to movement: wrap with
non-combustible smooth material to permit pipe
movement without damaging fires topping material or
installation.
.4
Insulated pipes and ducts: ensure integrity of
insulation and vapour barriers.
.1
Advise Owner 48 hours minimum prior to performance of
pressure tests.
.2
Pipework: test as specified in relevant sections of
heating, ventilating and air conditioning work.
.3
Maintain specified test pressure without loss for 4
hours minimum unless specified for longer period of
time in relevant mechanical sections.
.4
Prior to tests, isolate equipment and other parts which
are not designed to withstand test pressure or media.
.5
Pay costs for repairs or replacement, retesting, and
making good.
.6
Insulate or conceal work only after approval and
certification of tests by Consultant.
.1
Connect into existing piping systems at times approved
by Owner.
.2
Be responsible for damage to existing plant by this
work.
.1
Clean in accordance with Section 01 74 11 - Cleaning.
.1
Remove surplus materials, excess materials,
rubbish, tools and equipment.
END OF SECTION
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Section 23 05 19.01
THERMOMETERS AND PRESSURE GAUGES
– PIPING SYSTEMS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Society of Mechanical Engineers (ASME)
.1
ASME B40.100-2005, Pressure Gauges and Gauge
Attachments.
.2
ASME B40.200-2008, Thermometers, Direct Reading
and Remote Reading.
.2
Canadian General Standards Board (CGSB)
.1
CAN/CGSB-14.4-M88, Thermometers,
Liquid-in-Glass, Self-indicating,
Commercial/Industrial Type.
.2
CAN/CGSB-14.5-M88, Thermometers, Bimetallic,
Self-Indicating, Commercial/Industrial Type.
.3
Efficiency Valuation Organization (EVO)
.1
International Performance Measurement and
Verification Protocol (IPMVP)
.1
IPMVP 2007 Version.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for thermometers
and pressure gauges and include product
characteristics, performance criteria, physical size,
finish and limitations.
.1
Design point to be at mid-point of scale or range.
.1
Industrial, variable angle type, mercury-free, liquid
filled, 125 mm scale length: to CAN/CGSB-14.4 and ASME
B40.200.
.1
Resistance to shock and vibration.
PART 2 - PRODUCTS
2.1
GENERAL
2.2 DIRECT READING
THERMOMETERS
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2.3 THERMOMETER
WELLS
2.4
PRESSURE GAUGES
Section 23 05 19.01
THERMOMETERS AND PRESSURE GAUGES
– PIPING SYSTEMS
Page 2
.1
Copper pipe: copper or bronze.
.2
Steel pipe: brass.
.1
112 mm, dial type: to ASME B40.100, Grade 2A, phosphor
bronze bourdon tube having 0.5% accuracy full scale
unless otherwise specified.
.2
Provide:
.1
Snubber for pulsating operation.
.2
Diaphragm assembly for corrosive service.
.3
Gasketted pressure relief back with solid front.
.4
Bronze stop cock.
.5
Oil filled for high vibration applications.
.1
Install thermometers and gauges so they can be easily
read from floor or platform.
.1
If this cannot be accomplished, install remote
reading units.
.2
Install between equipment and first fitting or valve.
.1
Install in wells on piping. Include heat conductive
material inside well.
.2
Install wells for balancing purposes.
.3
Use extensions where thermometers are installed
through insulation.
.1
Install in locations as follows:
.1
Upstream and downstream of PRV's.
.2
Install gauge cocks for balancing purposes, elsewhere
as indicated.
PART 3 - EXECUTION
3.1
3.2
3.3
GENERAL
THERMOMETERS
PRESSURE GAUGES
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Section 23 05 19.01
THERMOMETERS AND PRESSURE GAUGES
– PIPING SYSTEMS
Page 3
.3
Use extensions where pressure gauges are installed
through insulation.
3.4
NAMEPLATES
.1
Install engraved lamicoid nameplates in accordance
with Section 23 05 53.01 - Mechanical Identification,
identifying medium.
3.5
CLEANING
.1
Progress Cleaning: clean in accordance with Section
01 74 11 - Cleaning.
.1
Leave Work area clean at end of each day.
3.6
PROTECTION
.1
Protect installed products and components from damage
during construction.
.2
Repair damage to adjacent materials caused by
thermometer and gauge installation.
END OF SECTION
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Section 23 05 23.01
VALVES - BRONZE
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
American National Standards Institute (ANSI)/American
Society of Mechanical Engineers (ASME)
.1
ANSI/ASME B1.20.1-1983(R2006), Pipe Threads,
General Purpose (Inch).
.2
ANSI/ASME B16.18-2001, Cast Copper Alloy Solder
Joint Pressure Fittings.
.2
ASTM International
.1
ASTM A 276-08, Standard Specification for
Stainless Steel Bars and Shapes.
.2
ASTM B 62-02, Standard Specification for
Composition Bronze or Ounce Metal Castings.
.3
ASTM B 283-08a, Standard Specification for
Copper and Copper Alloy Die Forgings (Hot-Pressed).
.4
ASTM B 505/B 505M-08a, Standard Specification
for Copper-Base Alloy Continuous Castings.
.3
Manufacturers Standardization Society of the Valve and
Fittings Industry, Inc. (MSS)
.1
MSS-SP-25-1998, Standard Marking System for
Valves, Fittings, Flanges and Unions.
.2
MSS-SP-80-2008, Bronze Gate Globe, Angle and
Check Valves.
.3
MSS-SP-110-1996, Ball Valves, Threaded,
Socket-Welding, Solder Joint, Grooved and Flared Ends.
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and data sheets for equipment and systems
and include product characteristics, performance
criteria, physical size, finish and limitations.
.2
Submit WHMIS MSDS - Material Safety Data Sheets
in accordance with Section 02 81 01 - Hazardous
Materials.
.1
Provide maintenance data for incorporation into manual
specified in Section 01 78 00 - Closeout Submittals.
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1.4 MAINTENANCE
MATERIAL SUBMITTALS
Section 23 05 23.01
VALVES - BRONZE
Page 2
.1
Extra Materials/Spare Parts:
.1
Furnish following spare parts:
.1
Valve seats: one for every 10 valves each
size, minimum 1.
.2
Discs: one for every 10 valves, each size.
Minimum 1.
.3
Stem packing: one for every 10 valves, each
size. Minimum 1.
.4
Valve handles: 2 of each size.
.5
Gaskets for flanges: one for every 10
flanged joints.
.2
Tools:
.1
Furnish special tools for maintenance of
systems and equipment.
.2
Include following:
.1
Lubricant gun for expansion joints.
.1
Valves:
.1
Except for specialty valves, to be single
manufacturer.
.2
Products to have CRN registration numbers.
.2
End Connections:
.1
Connection into adjacent piping/tubing:
.1
Steel pipe systems: screwed ends to
ANSI/ASME B1.20.1.
.2
Copper tube systems: solder ends to
ANSI/ASME B16.18.
.3
Lockshield Keys:
.1
Where lockshield valves are specified, provide
10 keys of each size: malleable iron cadmium plated.
.4
Globe Valves:
.1
Requirements common to globe valves, unless
specified otherwise:
.1
Standard specification: MSS SP-80.
.2
Bonnet: union with hexagonal shoulders.
.3
Connections: screwed with hexagonal
shoulders.
.4
Pressure testing: to MSS SP-80. Tests to
be hydrostatic.
.5
Stuffing box: threaded to bonnet with
gland follower, packing nut, high grade
non-asbestos packing.
PART 2 - PRODUCTS
2.1
MATERIALS
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.2
Section 23 05 23.01
VALVES - BRONZE
Page 3
.6
Handwheel: non-ferrous.
.7
Handwheel Nut: bronze to ASTM B 62.
NPS 2 and under, composition disc, Class 125:
.1
Body and bonnet: screwed bonnet.
.2
Disc and seat: renewable rotating PTFE
disc composition to suit service conditions,
regrindable bronze seat, loosely secured to
bronze stem to ASTM B 505.
.3
Operator: handwheel.
.5
Ball Valves:
.1
NPS 2 and under:
.1
Body and cap: cast high tensile bronze to
ASTM B 62.
.2
Pressure rating: Class125, 2760-kPa CWP.
.3
Connections: screwed ends to ANSI B1.20.1
and with hexagonal shoulders.
.4
Stem: tamperproof ball drive.
.5
Stem packing nut: external to body.
.6
Ball and seat: replaceable stainless steel
solid ball and Teflon seats.
.7
Stem seal: TFE with external packing nut.
.8
Operator: removable lever handle.
.6
Butterfly Valves:
.1
NPS 2 1/2 through NPS 6, 2068 kPa with grooved
ends.
.1
Body: cast bronze, with copper-tube
dimensioned grooved ends.
.2
Disc: elastomer coated ductile iron with
integrally cast stem.
.3
Operator: lever.
.1
Install rising stem valves in upright position with
stem above horizontal.
.2
Remove internal parts before soldering.
.3
Install valves with unions at each piece of equipment
arranged to allow servicing, maintenance, and
equipment removal.
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Section 23 05 29
HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
American Society of Mechanical Engineers (ASME)
.1
ASME B31.1-07, Power Piping.
.2
ASTM International
.1
ASTM A 125-1996(2007), Standard Specification
for Steel Springs, Helical, Heat-Treated.
.2
ASTM A 307-07b, Standard Specification for
Carbon Steel Bolts and Studs, 60,000 PSI Tensile
Strength.
.3
ASTM A 563-07a, Standard Specification for
Carbon and Alloy Steel Nuts.
.3
Factory Mutual (FM)
.4
Manufacturer's Standardization Society of the Valves
and Fittings Industry (MSS)
.1
MSS SP 58-2002, Pipe Hangers and Supports Materials, Design and Manufacture.
.2
MSS SP 69-2003, Pipe Hangers and Supports Selection and Application.
.3
MSS SP 89-2003, Pipe Hangers and Supports Fabrication and Installation Practices.
.5
Underwriter's Laboratories of Canada (ULC)
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Shop Drawings:
.1
Submit shop drawings for:
.1
Bases, hangers and supports.
.2
Connections to equipment and structure.
.3
Structural assemblies.
.3
Certificates:
.1
Submit certificates signed by manufacturer
certifying that materials comply with specified
performance characteristics and physical properties.
.1
Provide maintenance data for incorporation into manual
specified in Section 01 78 00 - Closeout Submittals.
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Section 23 05 29
HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 2
PART 2 - PRODUCTS
2.1 SYSTEM
DESCRIPTION
.1
Design Requirements:
.1
Construct pipe hanger and support to
manufacturer's recommendations utilizing
manufacturer's regular production components, parts
and assemblies.
.2
Base maximum load ratings on allowable stresses
prescribed by ASME B31.1 or MSS SP 58.
.3
Ensure that supports, guides, anchors do not
transmit excessive quantities of heat to building
structure.
.4
Design hangers and supports to support systems
under conditions of operation, allow free expansion
and contraction, prevent excessive stresses from being
introduced into pipework or connected equipment.
.5
Provide for vertical adjustments after erection
and during commissioning. Amount of adjustment in
accordance with MSS SP 58.
2.2
.1
Fabricate hangers, supports and sway braces in
accordance with MSS SP 58. ANSI B31.1 and
.2
Use components for intended design purpose only. Do
not use for rigging or erection purposes.
.1
Finishes:
.1
Pipe hangers and supports: galvanized after
manufacture.
.2
Use hot dipped galvanizing process.
.3
Ensure steel hangers in contact with copper
piping are copper plated.
.2
Upper attachment structural: suspension from lower
flange of I-Beam:
.1
Cold piping NPS 2 maximum: malleable iron C-clamp
with hardened steel cup point setscrew, locknut and
carbon steel retaining clip.
.1
Rod: 13 mm FM approved.
.2
Cold piping NPS 2 1/2 or greater, hot piping:
malleable iron beam clamp, eye rod, jaws and extension
with carbon steel retaining clip, tie rod, nuts and
washers, UL listed, FM approved, to MSS-SP 58 and
MSS-SP 69.
2.3
GENERAL
PIPE HANGERS
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2.4
RISER CLAMPS
2.5 INSULATION
PROTECTION SHIELDS
Section 23 05 29
HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 3
.3
Upper attachment structural: suspension from upper
flange of I-Beam:
.1
Cold piping NPS 2 maximum: ductile iron
top-of-beam C-clamp with hardened steel cup point
setscrew, locknut and carbon steel retaining clip, ULC
listed, FM approved, to MSS SP 69.
.2
Cold piping NPS 2 1/2 or greater, hot piping:
malleable iron top-of-beam jaw-clamp with hooked rod,
spring washer, plain washer and nut [UL listed] [FM
approved].
.4
Shop and field-fabricated assemblies:
.1
Trapeze hanger assemblies.
.5
Hanger rods: threaded rod material to MSS SP 58:
.1
Ensure that hanger rods are subject to tensile
loading only.
.2
Provide linkages where lateral or axial movement
of pipework is anticipated.
.6
Pipe attachments: material to MSS SP 58:
.1
Attachments for steel piping: carbon steel
galvanized.
.2
Attachments for copper piping: copper plated
black steel.
.3
Use insulation shields for hot pipework.
.4
Oversize pipe hangers and supports.
.1
Steel or cast iron pipe: galvanized carbon steel to
MSS SP 58, type 42, UL listed, FM approved.
.2
Copper pipe: carbon steel copper plated to MSS SP 58,
type 42.
.3
Bolts: to ASTM A 307.
.4
Nuts: to ASTM A 563.
.1
Insulated cold piping:
.1
64 kg/mü density insulation plus insulation
protection shield to: MSS SP 69, galvanized sheet
carbon steel. Length designed for maximum 3 m span.
.2
Insulated hot piping:
.1
Curved plate 300 mm long, with edges turned up,
welded-in centre plate for pipe sizes NPS 12 and over,
carbon steel to comply with MSS SP 69.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 05 29
HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 4
2.6 EQUIPMENT
SUPPORTS
.1
Fabricate equipment supports not provided by equipment
manufacturer from structural grade steel meeting
requirements of Section 05 12 23 - Structural Steel
for Buildings. Submit calculations with shop drawings.
2.7 EQUIPMENT
ANCHOR BOLTS AND
TEMPLATES
.1
Provide templates to ensure accurate location of anchor
bolts.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
.1
Install in accordance with:
.1
Manufacturer's instructions and
recommendations.
.2
Vibration Control Devices:
.1
Install on piping systems at pumps, boilers,
chillers, cooling towers, and as indicated.
.3
Clamps on riser piping:
.1
Support independent of connected horizontal
pipework using riser clamps and riser clamp lugs welded
to riser.
.2
Bolt-tightening torques to industry standards.
.3
Steel pipes: install below coupling or shear lugs
welded to pipe.
.4
Cast iron pipes: install below joint.
.4
Clevis plates:
.1
Attach to concrete with 4 minimum concrete
inserts, one at each corner.
.5
Provide supplementary structural steelwork where
structural bearings do not exist or where concrete
inserts are not in correct locations.
PART 3 - EXECUTION
INSTALLATION
Rubin & Rotman Architects
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HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 5
15/04/2016 ISSUED FOR 100% FAP & TENDER
3.3
HANGER SPACING
.6
Use approved constant support type hangers where:
.1
Vertical movement of pipework is 13 mm or more,
.2
Transfer of load to adjacent hangers or connected
equipment is not permitted.
.7
Use variable support spring hangers where:
.1
Transfer of load to adjacent piping or to
connected equipment is not critical.
.2
Variation in supporting effect does not exceed
25% of total load.
.1
Plumbing piping: to Canadian Plumbing Code, authority
having jurisdiction.
.2
Fire protection: to applicable fire code.
.3
Gas and fuel oil piping: up to NPS 1/2: every 1.8 m.
.4
Copper piping: up to NPS 1/2: every 1.5 m.
.5
Flexible joint roll groove pipe: in accordance with
table below for steel, but not less than one hanger
at joints. Table listings for straight runs without
concentrated loads and where full linear movement is
not required.
.6
Within 300 mm of each elbow.
Maximum Pipe
Size : NPS
up to 1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
5
6
3.4 HANGER
INSTALLATION
Maximum
Spacing Steel
2.4 m
3.0 m
3.0 m
3.7 m
3.7 m
3.7 m
3.7 m
4.3 m
4.3 m
Maximum
Spacing Copper
1.8 m
2.4 m
2.4 m
3.0 m
3.0 m
3.3 m
3.6 m
.1
Install hanger so that rod is vertical under operating
conditions.
.2
Adjust hangers to equalize load.
.3
Support from structural members. Where structural
bearing does not exist or inserts are not in suitable
locations, provide supplementary structural steel
members.
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3.5 HORIZONTAL
MOVEMENT
3.6 FINAL
ADJUSTMENT
Section 23 05 29
HANGERS AND SUPPORTS FOR
HVAC PIPING AND EQUIPMENT
Page 6
.1
Angularity of rod hanger resulting from horizontal
movement of pipework from cold to hot position not to
exceed 4 degrees from vertical.
.2
Where horizontal pipe movement is less than 13 mm,
offset pipe hanger and support so that rod hanger is
vertical in the hot position.
.1
Adjust hangers and supports:
.1
Ensure that rod is vertical under operating
conditions.
.2
Equalize loads.
.2
Adjustable clevis:
.1
Tighten hanger load nut securely to ensure proper
hanger performance.
.2
Tighten upper nut after adjustment.
.3
C-clamps:
.1
Follow manufacturer's recommended written
instructions and torque values when tightening
C-clamps to bottom flange of beam.
.4
Beam clamps:
.1
Hammer jaw firmly against underside of beam.
END OF SECTION
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Section 23 05 48
Project No. T16036
VIBRATION CONTROLS FOR HVAC PIPING AND EQUIPMENT
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 QUALITY
ASSURANCE
.1
Health Canada/Workplace Hazardous Materials
Information System (WHMIS)
.1
Material Safety Data Sheets (MSDS).
.2
National Fire Protection Association (NFPA)
.1
NFPA 13-2002, Standard for the Installation of
Sprinkler Systems.
.3
National Building Code of Canada (NBC) – 1995.
.1
Submittals: in accordance with Section 01 33 00 Submittal Procedures.
.1
Submit manufacturer's printed product
literature, specifications and datasheet in accordance
with Section 01 33 00 - Submittal Procedures. Include
product characteristics, performance criteria, and
limitations.
.1
Submit one copy of Workplace Hazardous
Materials Information System (WHMIS) Material
Safety Data Sheets (MSDS) in accordance with
Section 01 33 00 - Submittal Procedures.
.2
Submit shop drawings in accordance with Section
01 33 00 - Submittal Procedures.
.1
Provide system shop drawings complete with
performance and product data.
.3
Quality assurance submittals: submit following in
accordance with Section 01 33 00 - Submittal
Procedures.
.1
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.2
Instructions: submit manufacturer's
installation instructions.
.3
Manufacturer's Field Reports: manufacturer's
field reports specified.
.1
Health and Safety:
.1
Do construction occupational health and safety
in accordance with Section 01 35 30 - Health and Safety
Requirements.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Section 23 05 48
Project No. T16036
VIBRATION CONTROLS FOR HVAC PIPING AND EQUIPMENT
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 2
PART 2 - PRODUCTS
2.1
GENERAL
.1
Size and shape of bases type and performance of
vibration isolation as indicated.
.1
Type EP1 - neoprene waffle or ribbed; 9 mm minimum
thick; 50 durometer; maximum loading 350 kPa.
.2
Type EP2 - rubber waffle or ribbed; 9 mm minimum thick;
30 durometer natural rubber; maximum loading 415 kPa.
.3
Type EP3 - neoprene-steel-neoprene; 9 mm minimum thick
neoprene bonded to 1.71 mm steel plate; 50 durometer
neoprene, waffle or ribbed; holes sleeved with
isolation washers; maximum loading 350 kPa.
.4
Type EP4 - rubber-steel-rubber; 9 mm minimum thick
rubber bonded to 1.71 mm steel plate; 30 durometer
natural rubber, waffle or ribbed; holes sleeved with
isolation washers; maximum loading 415 kPa.
2.3 ELASTOMERIC
MOUNTS
.1
Type M1 - colour coded; neoprene in shear; maximum
durometer of 60; threaded insert and two bolt-down
holes; ribbed top and bottom surfaces.
2.4
.1
Design stable springs: ratio of lateral to axial
stiffness is equal to or greater than 1.2 times ratio
of static deflection to working height. Select for 50%
travel beyond rated load. Units complete with levelling
devices.
.2
Ratio of height when loaded to diameter of spring
between 0.8 to 1.0.
.3
Cadmium plate for outdoor or 100% relative humidity
installations.
.4
Colour code springs.
2.2 ELASTOMERIC
PADS
SPRINGS
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Page 3
2.5
2.6
SPRING MOUNT
HANGERS
2.7 ACOUSTIC
BARRIERS FOR
ANCHORS AND GUIDES
.1
Zinc or cadmium plated hardware; housings coated with
rust resistant paint.
.2
Type M2 - stable open spring: support on bonded 6 mm
minimum thick ribbed neoprene or rubber friction and
acoustic pad.
.3
Type M3 - stable open spring: 6 mm minimum thick ribbed
neoprene or rubber friction and acoustic pad, bonded
under isolator and on isolator top plate; levelling
bolt for rigidly mounting to equipment.
.4
Type M4 - restrained stable open spring: supported on
bonded 6 mm minimum thick ribbed neoprene or rubber
friction and acoustic pad; built-in resilient limit
stops, removable spacer plates.
.5
Type M5 - enclosed spring mounts with snubbers for
isolation up to 950 kg maximum.
.1
Colour coded springs, rust resistant, painted box type
hangers. Arrange to permit hanger box or rod to move
through a 30 degrees arc without metal to metal contact.
.2
Type H1 - neoprene - in-shear, moulded with rod
isolation bushing which passes through hanger box.
.3
Type H2 - stable spring, elastomeric washer, cup with
moulded isolation bushing which passes through hanger
box.
.4
Type H3 - stable spring, elastomeric element, cup with
moulded isolation bushing which passes through hanger
box.
.5
Type H4 - stable spring, elastomeric element with
precompression washer and nut with deflection
indicator.
.1
Acoustic barriers: between pipe and support,
consisting of 25 mm minimum thick heavy duty duck and
neoprene isolation material.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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VIBRATION CONTROLS FOR HVAC PIPING AND EQUIPMENT
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Page 4
2.8 HORIZONTAL
THRUST RESTRAINT
2.9 STRUCTURAL
BASES
2.10 ROOF CURB
ISOLATION RAILS
.1
Spring and elastomeric element housed in box frame;
assembly complete with rods and angle brackets for
equipment and ductwork attachment; provision for
adjustment to limit maximum start and stop movement
to 9 mm.
.2
Arrange restraints symmetrically on either side of unit
and attach at centerline of thrust.
.1
Type B1 - Prefabricated steel base: integrally welded
on sizes up to 2400 mm on smallest dimension, split
for field welding on sizes over 2400 mm on smallest
dimension and reinforced for alignment of drive and
driven equipment; without supplementary hold down
devices; complete with isolation element attached to
base brackets arranged to minimize height; pre-drilled
holes to receive equipment anchor bolts; and complete
with adjustable built-in motor slide rail where
indicated.
.2
Type B2 - Steel rail base: structural steel, positioned
for alignment of drive and driven equipment; without
supplementary hold down devices; complete with
isolation element attached to base brackets arranged
to minimize height; and pre-drilled holes to receive
equipment anchor bolts.
.3
Bases to clear housekeeping pads by 25 mm minimum.
.1
General: complete factory assembled.
.2
Lower member: continuous rectangular steel tube or
extruded aluminum channel.
.3
Upper member: continuous rectangular
extruded aluminum channel to provide
support for equipment, complete with
neoprene snubber bushings 6 mm thick
and seismic forces.
.4
Springs: steel, adjustable, removable, selected for
25 mm maximum static deflection plus 50% additional
travel to solid, cadmium plated, sized and positioned
to ensure uniform deflection.
.5
High frequency isolation: 6 mm minimum thick continuous
gasket on top and bottom of complete assembly or pads
on top and bottom of each spring. Material: closed cell
neoprene.
Rubin & Rotman Architects
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steel tube or
continuous
all-directional
to resist wind
Air Canada YYZ Training Centre Phase II
Section 23 05 48
Project No. T16036
VIBRATION CONTROLS FOR HVAC PIPING AND EQUIPMENT
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 5
.6
Weatherproofing: continuous flexible counterflashing
to curb and providing access to springs. Material:
aluminum or neoprene.
.7
Hardware: cadmium plated or galvanized.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
.1
Install vibration isolation equipment in accordance
with manufacturer’s instructions and adjust mountings
to level equipment.
.2
Ensure piping, ducting and electrical connections to
isolated equipment do not reduce system flexibility
and that piping, conduit and ducting passage through
walls and floors do not transmit vibrations.
.3
Unless indicated otherwise, support piping connected
to isolated equipment with spring mounts or spring
hangers with 25 mm minimum static deflection as
follows:
.1
Up to NPS4: first 3 points of support. NPS5 to
NPS8: first 4 points of support.
.2
First point of support: static deflection of
twice deflection of isolated equipment, but not more
than 50 mm.
.4
Where isolation is bolted to floor use vibration
isolation rubber washers.
.5
Block and shim level bases so that ductwork and piping
connections can be made to rigid system at operating
level, before isolator adjustment is made. Ensure that
there is no physical contact between isolated equipment
and building structure.
PART 3 - EXECUTION
INSTALLATION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Page 6
3.3 FIELD QUALITY
CONTROL
.1
Manufacturer's Field Services:
.1
Arrange with manufacturer's representative to
review work of this Section and submit written reports
to verify compliance with Contract Documents.
.2
Manufacturer's Field Services: consisting of
product use recommendations and periodic site visits
to review installation, scheduled as follows:
.1
After delivery and storage of Products.
.2
After preparatory work is complete but
before installation commences.
.3
Twice during the installation, at 25% and
60% completion stages.
.4
Upon completion of installation.
.3
Submit manufacturer's reports to Consultant
within 3 days of manufacturer representative's review.
.4
Make adjustments and corrections in accordance
with written report.
.2
Inspection and Certification:
.1
Experienced and competent sound and vibration
testing professional engineer to take vibration
measurement for HVAC system(s) after start up and TAB
of systems to Section 23 05 93 - Testing, Adjusting
and Balancing for HVAC.
.2
Establish adequacy of equipment isolation and
acceptability of noise levels in occupied areas and
where appropriate, remedial recommendations,
including sound curves.
.3
Submit complete report of test results including
sound curves.
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 23 05 53.01
MECHANICAL IDENTIFICATION
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Canadian Gas Association (CGA)
.1
CSA/CGA B149.1-05, Natural Gas and Propane
Installation Code.
.2
Canadian General Standards Board (CGSB)
.1
CAN/CGSB-1.60-97, Interior Alkyd Gloss Enamel.
.2
CAN/CGSB-24.3-92, Identification of Piping
Systems.
.3
National Fire Protection Association (NFPA)
.1
NFPA 13-2002, Standard for the Installation of
Sprinkler Systems.
.1
Product Data:
.2
Submittals: in accordance with Section 01 33 00 Submittal Procedures.
.3
Product data to include paint colour chips, other
products specified in this section.
.1
Metal or plastic laminate nameplate mechanically
fastened to each piece of equipment by manufacturer.
.2
Lettering and numbers raised or recessed.
.3
Information to include, as appropriate:
.1
Equipment: manufacturer's name, model, size,
serial number, capacity.
.2
Motor: voltage, Hz, phase, power factor, duty,
frame size.
.1
Apply existing identification system to new work.
.2
Where existing identification system does not cover
for new work, use identification system specified this
section.
PART 2 - PRODUCTS
2.1 MANUFACTURER'S
EQUIPMENT
NAMEPLATES
2.2 EXISTING
IDENTIFICATION
SYSTEMS
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 23 05 53.01
MECHANICAL IDENTIFICATION
Page 2
.3
Before starting work, obtain written approval of
identification system from Consultant.
2.3 PIPING SYSTEMS
GOVERNED BY CODES
.1
Identification:
.1
Natural gas: to CSA/CGA B149.1 and authority
having jurisdiction.
.2
Sprinklers: to NFPA 13.
2.4 IDENTIFICATION
OF PIPING SYSTEMS
.1
Identify contents by background colour marking,
pictogram (as necessary), legend; direction of flow
by arrows. To CAN/CGSB 24.3 except where specified
otherwise.
.2
Pictograms:
.1
Where required: Workplace Hazardous Materials
Information System (WHMIS) regulations.
.3
Legend:
.1
Block capitals to sizes and colours listed in
CAN/CGSB 24.3.
.4
Arrows showing direction of flow:
.1
Outside diameter of pipe or insulation less than
75 mm: 100 mm long x 50 mm high.
.2
Outside diameter of pipe or insulation 75 mm and
greater: 150 mm long x 50 mm high.
.3
Use double-headed arrows where flow is
reversible.
.5
Extent of background colour marking:
.1
To full circumference of pipe or insulation.
.2
Length to accommodate pictogram, full length of
legend and arrows.
.6
Materials for background colour marking, legend,
arrows:
.1
Pipes and tubing 20 mm and smaller: waterproof
and heat-resistant pressure sensitive plastic marker
tags.
.2
Other pipes: pressure sensitive vinyl with
protective overcoating, waterproof contact adhesive
undercoating, suitable for ambient of 100% RH and
continuous operating temperature of 150 degrees C and
intermittent temperature of 200 degrees C.
.7
Colours and Legends:
.1
Where not listed, obtain direction from Owner.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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.2
Section 23 05 53.01
MECHANICAL IDENTIFICATION
Page 3
Colours for legends, arrows: to following table:
Background colour:
Yellow
Green
Red
Legend, arrows:
BLACK
WHITE
WHITE
.3
Background colour marking and legends for piping
systems:
Contents
Condenser water supply
Condenser water return
Chilled water supply
Chilled water return
Domestic hot water supply
Domestic cold water supply
Storm water
Sanitary
Plumbing vent
Refrigeration suction
Refrigeration liquid
Refrigeration hot gas
Natural gas
Gas regulator vents
Compressed air (<700kPa)
Background colour
Marking
Green
Green
Green
Green
Green
Green
Green
Green
Green
Yellow
Yellow
Yellow
to Codes
to Codes
Green
Compressed air (>700kPa)
Yellow
Fire protection water
Sprinklers
Breathing Air
Red
Red
To Match Existing
2.5 IDENTIFICATION
DUCTWORK SYSTEMS
2.6 VALVES,
CONTROLLERS
Legend
COND. WTR. SUPPLY
COND. WTR. RETURN
CH. WTR. SUPPLY
CH. WTR. RETURN
DOM. HW SUPPLY
DOM. CWS
STORM
SAN
SAN. VENT
REF. SUCTION
REF. LIQUID
REF. HOT GAS
COMP. AIR [____]
kPa
COMP. AIR [____]
kPa
FIRE PROT. WTR
SPRINKLERS
.1
50 mm high stencilled letters and directional arrows
150 mm long x 50 mm high.
.2
Colours: back, or co-ordinated with base colour to
ensure strong contrast.
.1
Brass tags with 12 mm stamped identification data
filled with black paint.
.2
Include flow diagrams for each system, of approved
size, showing charts and schedules with identification
of each tagged item, valve type, service, function,
normal position, location of tagged item.
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Air Canada YYZ Training Centre Phase II
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2.7 CONTROLS
COMPONENTS
IDENTIFICATION
Section 23 05 53.01
MECHANICAL IDENTIFICATION
Page 4
.1
Identify all systems, equipment, components, controls,
sensors with system nameplates specified in this
section.
.2
Inscriptions to include function and (where
appropriate) fail-safe position.
.1
Identification in English.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
TIMING
.1
Provide identification only after painting specified
Section 09 91 23 - Interior Painting has been
completed.
3.3
INSTALLATION
.1
Perform work in accordance with CAN/CGSB-24.3 except
as specified otherwise.
.2
Provide ULC and/or CSA registration plates as required
by respective agency.
.1
Locations:
.1
In conspicuous location to facilitate easy
reading and identification from operating floor.
.2
Standoffs:
.1
Provide for nameplates on hot and/or insulated
surfaces.
.3
Protection:
.1
Do not paint, insulate or cover.
2.8
LANGUAGE
PART 3 - EXECUTION
3.4
NAMEPLATES
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3.5 LOCATION OF
IDENTIFICATION ON
PIPING AND DUCTWORK
SYSTEMS
3.6 VALVES,
CONTROLLERS
Section 23 05 53.01
MECHANICAL IDENTIFICATION
Page 5
.1
On long straight runs in open areas in boiler rooms,
equipment rooms, galleries, tunnels: at not more than
17 m intervals and more frequently if required to ensure
that at least one is visible from any one viewpoint
in operating areas and walking aisles.
.2
Adjacent to each change in direction.
.3
At least once in each small room through which piping
or ductwork passes.
.4
On both sides of visual obstruction or where run is
difficult to follow.
.5
On both sides of separations such as walls, floors,
partitions.
.6
Where system is installed in pipe chases, ceiling
spaces, galleries, confined spaces, at entry and exit
points, and at access openings.
.7
At beginning and end points of each run and at each
piece of equipment in run.
.8
At point immediately upstream of major manually
operated or automatically controlled valves, and
dampers. Where this is not possible, place
identification as close as possible, preferably on
upstream side.
.9
Identification easily and accurately readable from
usual operating areas and from access points.
.1
Position of identification approximately at
right angles to most convenient line of sight,
considering operating positions, lighting conditions,
risk of physical damage or injury and reduced
visibility over time due to dust and dirt.
.1
Valves and operating controllers, except at plumbing
fixtures, radiation, or where in plain sight of
equipment they serve: Secure tags with non-ferrous
chains or closed "S" hooks.
.2
Install one copy of flow diagrams, valve schedules
mounted in frame behind non-glare glass where directed
by Consultant. Provide one copy (reduced in size if
required) in each operating and maintenance manual.
.3
Number valves in each system consecutively.
END OF SECTION
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 05 93
TESTING, ADJUSTING AND BALANCING FOR HVAC
Page 1
PART 1 - GENERAL
1.1
SUMMARY
1.2 QUALIFICATIONS
OF TAB PERSONNEL
.1
TAB is used throughout this Section to describe the
process, methods and requirements of testing,
adjusting and balancing for HVAC.
.2
TAB means to test, adjust and balance to perform in
accordance with requirements of Contract Documents and
to do other work as specified in this section.
.1
Provide documentation confirming qualifications,
successful experience.
.2
TAB: performed in accordance with the requirements of
standard under which TAB Firm's qualifications are
approved:
.1
Associated Air Balance Council, (AABC) National
Standards for Total System Balance, MN-1-2002.
.2
National Environmental Balancing Bureau (NEBB)
TABES, Procedural Standards for Testing, Adjusting,
Balancing of Environmental Systems-1998.
.3
Sheet Metal and Air Conditioning Contractors'
National Association (SMACNA), HVAC TAB HVAC Systems
- Testing, Adjusting and Balancing-2002.
.3
Recommendations and suggested practices contained in
the TAB Standard: mandatory.
.4
Use TAB Standard provisions, including checklists, and
report forms to satisfy Contract requirements.
.5
Use TAB Standard for TAB, including qualifications for
TAB Firm and Specialist and calibration of TAB
instruments.
.6
Where instrument manufacturer calibration
recommendations are more stringent than those listed
in TAB Standard, use manufacturer's recommendations.
.7
TAB Standard quality assurance provisions such as
performance guarantees form part of this contract.
.1
For systems or system components not covered in
TAB Standard, use TAB procedures developed by TAB
Specialist.
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Section 23 05 93
TESTING, ADJUSTING AND BALANCING FOR HVAC
Page 2
.2
Where new procedures, and requirements, are
applicable to Contract requirements have been
published or adopted by body responsible for TAB
Standard used (AABC, NEBB, or TABB), requirements and
recommendations contained in these procedures and
requirements are mandatory.
1.3
.1
Test to verify proper and safe operation, determine
actual point of performance, evaluate qualitative and
quantitative performance of equipment, systems and
controls at design, average and low loads using actual
or simulated loads
.2
Adjust and regulate equipment and systems to meet
specified performance requirements and to achieve
specified interaction with other related systems under
normal and emergency loads and operating conditions.
.3
Balance systems and equipment to regulate flow rates
to match load requirements over full operating ranges.
.1
Schedule time required for TAB (including repairs,
re-testing) into project construction and completion
schedule to ensure completion before acceptance of
project.
.2
Do TAB of each system independently and subsequently,
where interlocked with other systems, in unison with
those systems.
.1
Follow start-up procedures as recommended by equipment
manufacturer unless specified otherwise.
.2
Follow special start-up procedures specified elsewhere
in Division 23.
1.6 OPERATION OF
SYSTEMS DURING TAB
.1
Operate systems for length of time required for TAB.
1.7
.1
Notify Consultant 7 days prior to start of TAB.
.2
Start TAB when building is essentially completed.
1.4
1.5
PURPOSE OF TAB
CO-ORDINATION
START-UP
START OF TAB
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Section 23 05 93
TESTING, ADJUSTING AND BALANCING FOR HVAC
Page 3
.3
Installation of ceilings, doors, windows, other
construction affecting TAB.
.4
Application of weatherstripping, sealing, and
caulking.
.5
Pressure, leakage, other tests specified elsewhere
Division 23.
.6
Provisions for TAB installed and operational.
.7
Start-up, verification for proper, normal and safe
operation of mechanical and associated electrical and
control systems affecting TAB including but not limited
to:
.1
Proper thermal overload protection in place for
electrical equipment.
.2
Air systems:
.1
Filters in place, clean.
.2
Duct systems clean.
.3
Ducts, air shafts, ceiling plenums are
airtight to within specified tolerances.
.4
Correct fan rotation.
.5
Fire, smoke, volume control dampers
installed and open.
.6
Coil fins combed, clean.
.7
Access doors, installed, closed.
.8
Outlets installed, volume control dampers
open.
.3
Liquid systems:
.1
Flushed, filled, vented.
.2
Correct pump rotation.
.3
Strainers in place, baskets clean.
.4
Isolating and balancing valves installed,
open.
.5
Calibrated balancing valves installed, at
factory settings.
.6
Chemical treatment systems complete,
operational.
1.8 APPLICATION
TOLERANCES
.1
Do TAB to following tolerances of design values:
.1
HVAC systems: plus 10%, minus 10%.
1.9 ACCURACY
TOLERANCES
.1
Measured values accurate to within plus or minus 2%
of actual values.
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1.10
.1
Calibrate in accordance with requirements of most
stringent of referenced standard for either applicable
system or HVAC system.
.2
Calibrate within 3 months of TAB.
1.11 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit, prior to commencement of TAB:
.2
Proposed methodology and procedures for performing TAB
if different from referenced standard.
1.12
.1
Format in accordance with referenced standard.
.2
TAB report to show results in SI units and to include:
.1
Project record drawings.
.2
System schematics.
.3
Submit one (1) copy of TAB Report to Consultant for
verification and approval.
.1
Reported results subject to verification by
Consultant.
.2
Pay costs to repeat TAB as required to satisfaction
of Consultant.
.1
After TAB is completed to satisfaction of Consultant,
replace drive guards, close access doors, lock devices
in set positions, ensure sensors are at required
settings.
.2
Permanently mark settings to allow restoration at any
time during life of facility. Do not eradicate or cover
markings.
.1
TAB considered complete when final TAB Report received
and approved by Consultant.
1.13
1.14
1.15
TAB
INSTRUMENTS
Section 23 05 93
TESTING, ADJUSTING AND BALANCING FOR HVAC
Page 4
TAB REPORT
VERIFICATION
SETTINGS
COMPLETION OF
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1.16
AIR SYSTEMS
Section 23 05 93
TESTING, ADJUSTING AND BALANCING FOR HVAC
Page 5
.1
Standard: TAB to most stringent of TAB standards of
SMACNA.
.2
Do TAB of systems, equipment, components, controls
specified Division 23.
.3
Qualifications: personnel performing TAB current
member in good standing of AABC or NEBB.
.4
Quality assurance: perform TAB under direction of
supervisor qualified by and to standards of AABC or
NEBB.
.5
Measurements: to include as appropriate for systems,
equipment, components, controls: air velocity, static
pressure, flow rate, pressure drop (or loss),
temperatures (dry bulb, wet bulb, dewpoint), duct
cross-sectional area, RPM, electrical power, voltage,
noise, vibration.
.6
Locations of equipment measurements: to include as
appropriate:
.1
Inlet and outlet of dampers, filter, coil,
humidifier, fan, other equipment causing changes in
conditions.
.2
At controllers, controlled device.
.7
Locations of systems measurements to include as
appropriate: main ducts, main branch, sub-branch,
run-out (or grille, register or diffuser).
.1
Not used.
.1
Not used.
PART 2 - PRODUCTS
2.1
NOT USED
PART 3 - EXECUTION
3.1
NOT USED
END OF SECTION
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Section 23 07 13
DUCT INSULATION
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
Definitions:
.1
For purposes of this section:
.1
"CONCEALED" - insulated mechanical
services and equipment in suspended ceilings and
non-accessible chases and furred-in spaces.
.2
"EXPOSED" - means "not concealed" as
previouslydefined.
.3
Insulation systems - insulation material,
fasteners, jackets, and other accessories.
.2
TIAC Codes:
.1
CRD: Code Round Ductwork,
.2
CRF: Code Rectangular Finish.
.2
Reference Standards:
.1
American Society of Heating, Refrigeration and
Air Conditioning Engineers (ASHRAE)
.1
ANSI/ASHRAE/IESNA 90.1-04, SI; Energy
Standard for Buildings Except Low-Rise
Residential Buildings.
.2
ASTM International Inc.
.1
ASTM B 209M-07, Standard Specification
for Aluminum and Aluminum-Alloy Sheet and Plate
(Metric).
.2
ASTM C 335-05ae1, Standard Test Method
for Steady State Heat Transfer Properties of Pipe
Insulation.
.3
ASTM C 411-05, Standard Test Method for
Hot-Surface Performance of High-Temperature
Thermal Insulation.
.4
ASTM C 449/C 449M-00, Standard
Specification for Mineral
Fiber-Hydraulic-Setting Thermal Insulating and
Finishing Cement.
.5
ASTM C 547-07e1, Standard Specification
for Mineral Fiber Pipe Insulation.
.6
ASTM C 553-02e1, Standard Specification
for Mineral Fiber Blanket Thermal Insulation for
Commercial and Industrial Applications.
.7
ASTM C 612-04e1, Standard Specification
for Mineral Fiber Block and Board Thermal
Insulation.
.8
ASTM C 795-03, Standard Specification for
Thermal Insulation for Use in Contact with
Austenitic Stainless Steel.
.9
ASTM C 921-03a, Standard Practice for
Determining the Properties of Jacketing
Materials for Thermal Insulation.
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Section 23 07 13
DUCT INSULATION
Page 2
.3
Thermal Insulation Association of Canada (TIAC):
National Insulation Standards (2005).
.4
Underwriters Laboratories of Canada (ULC)
.1
CAN/ULC-S102-03, Method of Test for
Surface Burning Characteristics of Building
Materials and Assemblies.
.2
CAN/ULC-S701-05, Standard for Thermal
Insulation, Polystyrene, Boards and Pipe
Covering.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Provide submittals in accordance with Section 01 33 00
- Submittal Procedures.
.2
Product Data:
.1
Provide manufacturer's printed product
literature and datasheets for duct insulation, and
include product characteristics, performance
criteria, physical size, finish and limitations.
.1
Description of equipment giving
manufacturer's name, type, model, year and
capacity.
.2
Details of operation, servicing and
maintenance.
.1
Qualifications:
.1
Installer: specialist in performing work of this
section, and have at least 3 years successful
experience in this size and type of project.
2.1 FIRE AND SMOKE
RATING
.1
To CAN/ULC-S102:
.1
Maximum flame spread rating: 25.
.2
Maximum smoke developed rating: 50.
2.2
.1
Mineral fibre: as specified includes glass fibre, rock
wool, slag wool.
1.3 QUALITY
ASSURANCE
PART 2 - PRODUCTS
INSULATION
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Section 23 07 13
DUCT INSULATION
Page 3
.2
Thermal conductivity ("k" factor) not to exceed
specified values at 24 degrees C mean temperature when
tested in accordance with ASTM C 335.
.3
TIAC Code C-1: Rigid mineral fibre board to ASTM C 612,
with factory applied vapour retarder jacket to CGSB
51-GP-52Ma (as scheduled in PART 3 of this Section).
.4
TIAC Code C-2: Mineral fibre blanket to ASTM C 553
faced with factory applied vapour retarder jacket to
CGSB 51-GP-52Ma (as scheduled in PART 3 of this
section).
.1
Mineral fibre: to ASTM C 553.
.2
Jacket: to CGSB 51-GP-52Ma.
.3
Maximum "k" factor: to ASTM C 553.
2.3
JACKETS
.1
Aluminum:
.1
To ASTM B 209 with moisture barrier as scheduled
in PART 3 of this section.
.2
Thickness: 0.50 mm sheet.
.3
Finish: Stucco embossed.
.4
Jacket banding and mechanical seals: 19 mm wide,
0.5 mm thick stainless steel.
.1
Stainless steel:
.5
Type: 316.
.6
Thickness: 0.25, 0.50 mm sheet.
.7
Finish: Stucco embossed.
.8
Jacket banding and mechanical seals: 19 mm wide,
0.5 mm thick stainless steel.
2.4
ACCESSORIES
.1
Outdoor Vapour Retarder Mastic:
.1
Vinyl emulsion type acrylic, compatible with
insulation.
.2
Reinforcing fabric: Fibrous glass, untreated
305 g/m2.
.2
Tape: self-adhesive, aluminum, reinforced, 50 mm wide
minimum.
.3
Contact adhesive: quick-setting.
.4
Canvas adhesive: washable.
.5
Tie wire: 1.5 mm stainless steel.
.6
Banding: 19 mm wide, 0.5 mm thick stainless steel.
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Section 23 07 13
DUCT INSULATION
Page 4
.7
Facing: 25 mm stainless steel hexagonal wire mesh
stitched on one face of insulation.
.8
Fasteners: 2, 4 mm diameter pins with 35 mm diameter
clips, length to suit thickness of insulation.
APPLICATION
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and datasheets.
3.2
PRE-INSTALLATION
REQUIREMENTS
.1
Pressure test ductwork systems complete, witness and
certify.
.2
Ensure surfaces are clean, dry, free from foreign
material.
.1
Install in accordance with TIAC National Standards.
.2
Apply materials in accordance with manufacturer’s
instructions and as indicated.
.3
Use 2 layers with staggered joints when required
nominal thickness exceeds 75 mm.
.4
Maintain uninterrupted continuity and integrity of
vapour retarder jacket and finishes.
.1
Ensure hangers, and supports are outside vapour
retarder jacket.
.5
Hangers and supports in accordance with Section
23 05 29 - Hangers and Supports for HVAC Piping and
Equipment.
.1
Apply high compressive strength insulation where
insulation may be compressed by weight of ductwork.
.6
Fasteners: install at 300 mm on centre in horizontal
and vertical directions, minimum 2 rows each side.
PART 3 - EXECUTION
3.1
3.3
INSTALLATION
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3.4 DUCTWORK
INSULATION SCHEDULE
.1
Section 23 07 13
DUCT INSULATION
Page 5
Insulation types and thicknesses: conform to following
table:
TIAC Code
Rectangular
[C-1]
cold and dual
temperature
supply air ducts
Round cold
[C-2]
and dual
temperature
supply air ducts
Rectangular
[C-1]
warm air ducts
Round warm
[C-1]
air ducts
Supply, return and
exhaust ducts
exposed in space
being served
Outside
[C-1]
air ducts to
mixing plenum
Mixing
[C-1]
plenums
Exhaust duct
[C-1]
between dampers
and louvres
Rectangular
[C-1]
ducts outside
Round ducts
[C-1]
outside
Acoustically
[none]
lined ducts
.2
Vapour
Retarder
[yes]
Thickness
(mm)
[50]
[yes]
[50]
[no]
[25]
[no]
[25]
[none]
[yes]
[25]
[yes]
[25]
[no]
[25]
[special]
[50]
[special]
[50]
Exposed round ducts 600 mm and larger, smaller sizes
where subject to abuse:
.1
Use TIAC code C-1 insulation, scored to suit
diameter of duct.
.1
Finishes: conform to following table:
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Indoor,
concealed
Indoor,
exposed within
mechanical room
Indoor,
exposed elsewhere
Outdoor,
exposed to
precipitation
Outdoor,
elsewhere
Section 23 07 13
DUCT INSULATION
Page 6
TIAC Code
Rectangular
none
Round
none
CRF/1
CRD/2
CRF/2
CRD/3
CRF/3
CRD/4
CRF/4
CRD/5
END OF SECTION
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Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
American Society of Heating, Refrigeration and Air
Conditioning Engineers (ASHRAE)
.1
ASHRAE Standard 90.1-01, Energy Standard for
Buildings Except Low-Rise Residential Buildings (IESNA
co-sponsored; ANSI approved; Continuous Maintenance
Standard).
.2
American Society for Testing and Materials
International (ASTM)
.1
ASTM B 209M-04, Standard Specification for
Aluminum and Aluminum Alloy Sheet and Plate Metric.
.2
ASTM C 335-04, Standard Test Method for Steady
State Heat Transfer Properties of Horizontal Pipe
Insulation.
.3
ASTM C 411-04, Standard Test Method for
Hot-Surface Performance of High-Temperature Thermal
Insulation.
.4
ASTM C 449/C 449M-00, Standard Specification
for Mineral Fiber-Hydraulic-Setting Thermal
Insulating and Finishing Cement.
.5
ASTM C 533-2004, Calcium Silicate Block and Pipe
Thermal Insulation.
.6
ASTM C 547-2003, Mineral Fiber Pipe Insulation.
.7
ASTM C 795-03, Standard Specification for
Thermal Insulation for Use in Contact with Austenitic
Stainless Steel.
.8
ASTM C 921-03a, Standard Practice for
Determining the Properties of Jacketing Materials for
Thermal Insulation.
.3
Canadian General Standards Board (CGSB)
.1
CGSB 51-GP-52Ma-89, Vapour Barrier, Jacket and
Facing Material for Pipe, Duct and Equipment Thermal
Insulation.
.2
CAN/CGSB-51.53-95, Poly (Vinyl Chloride)
Jacketting Sheet, for Insulated Pipes, Vessels and
Round Ducts
.4
Health Canada/Workplace Hazardous Materials
Information System (WHMIS)
.1
Material Safety Data Sheets (MSDS).
.5
Manufacturer's Trade Associations
.1
Thermal Insulation Association of Canada (TIAC):
National Insulation Standards (Revised 2004).
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1.2
DEFINITIONS
1.3 ACTION AND
INFORMATIONAL
SUBMITTALS
1.4 QUALITY
ASSURANCE
Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 2
.6
Underwriters' Laboratories of Canada (ULC)
.1
CAN/ULC-S102-03, Surface Burning
Characteristics of Building Materials and Assemblies.
.2
CAN/ULC-S701-01, Thermal Insulation,
Polystyrene, Boards and Pipe Covering.
.3
CAN/ULC-S702-1997, Thermal Insulation, Mineral
Fibre, for Buildings
.4
CAN/ULC-S702.2-03, Thermal Insulation, Mineral
Fibre, for Buildings, Part 2: Application Guidelines.
.1
For purposes of this section:
.1
"CONCEALED" - insulated mechanical services in
suspended ceilings and non-accessible chases and
furred-in spaces.
.2
"EXPOSED" - will mean "not concealed" as
specified.
.2
TIAC SS:
.1
CRF: Code Rectangular Finish.
.2
CPF: Code Piping Finish.
.1
Submittals: in accordance with Section 01 33 00 Submittal Procedures.
.2
Product Data:
.1
Submit manufacturer's printed product
literature, specifications and datasheet in accordance
with Section 01 33 00 - Submittal Procedures. Include
product characteristics, performance criteria, and
limitations.
.1
Qualifications:
.2
Installer: specialist in performing work of this
Section, and have at least 3 years successful
experience in this size and type of project.
.1
In accordance with CAN/ULC-S102.
.1
Maximum flame spread rating: 25.
.2
Maximum smoke developed rating: 50.
PART 2 - PRODUCTS
2.1 FIRE AND SMOKE
RATING
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2.2
INSULATION
2.3 INSULATION
SECUREMENT
Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 3
.1
Mineral fibre specified includes glass fibre, rock
wool, slag wool.
.2
Thermal conductivity ("k" factor) not to exceed
specified values at 24 degrees C mean temperature when
tested in accordance with ASTM C 335.
.3
TIAC Code A-1: rigid moulded mineral fibre without
factory applied vapour retarder jacket.
.1
Mineral fibre: to CAN/ULC-S702 or ASTM C 547.
.2
Maximum "k" factor: to CAN/ULC-S702.
.4
TIAC Code A-3: rigid moulded mineral fibre with factory
applied vapour retarder jacket.
.1
Mineral fibre: to CAN/ULC-S702 or ASTM C 547.
.2
Jacket: to CGSB 51-GP-52Ma.
.3
Maximum "k" factor: to CAN/ULC-S702 or
ASTM C 547.
.5
TIAC Code C-2: mineral fibre blanket faced with factory
applied vapour retarder jacket (as scheduled in PART
3 of this section).
.1
Mineral fibre: to CAN/ULC-S702 or ASTM C 547.
.2
Jacket: to CGSB 51-GP-52Ma.
.3
Maximum "k" factor: to CAN/ULC-S702 or
ASTM C 547.
.6
TIAC Code A-6: flexible unicellular tubular elastomer.
.1
Insulation: with vapour retarder jacket.
.2
Jacket: to CGSB 51-GP-52Ma.
.3
Certified by manufacturer: free of potential
stress corrosion cracking corrodants.
.7
TIAC Code A-2: rigid moulded calcium silicate in
sections and blocks, and with special shapes to suit
project requirements.
.1
Insulation: to ASTM C 533.
.2
Design to permit periodic removal and
re-installation.
.1
Tape: self-adhesive, aluminum, reinforced, 50 mm wide
minimum.
.2
Contact adhesive: quick setting.
.3
Canvas adhesive: washable.
.4
Tie wire: 1.5 mm diameter stainless steel.
.5
Bands: stainless steel, 19 mm wide, 0.5 mm thick.
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2.4
.1
Thermal insulating and finishing cement:
.1
Air drying on mineral wool, to
ASTM C 449/C 449M.
2.5 VAPOUR RETARDER
LAP ADHESIVE
.1
Water based, fire retardant type, compatible with
insulation.
2.6 INDOOR VAPOUR
RETARDER FINISH
.1
Vinyl emulsion type acrylic, compatible with
insulation.
2.7 OUTDOOR VAPOUR
RETARDER FINISH
.1
Vinyl emulsion type acrylic, compatible with
insulation.
.2
Reinforcing fabric: fibrous glass, untreated 305 g/mý.
.1
Polyvinyl Chloride (PVC):
.1
One-piece moulded type and sheet to
CAN/CGSB-51.53 with pre-formed shapes as required.
.2
Colours: to match adjacent finish paint.
.3
Minimum service temperatures: -20 degrees C.
.4
Maximum service temperature: 65 degrees C.
.5
Moisture vapour transmission: 0.02 perm.
.6
Thickness: 30 ga.
.7
Fastenings:
.1
Use solvent weld adhesive compatible with
insulation to seal laps and joints.
.2
Tacks.
.3
Pressure sensitive vinyl tape of matching
colour.
.8
Special requirements:
.1
Outdoor: UV rated material at least 0.5 mm
thick.
.2
Stainless steel:
.1
Type: 316.
.2
Thickness: 0.25 mm.
.3
Finish: stucco embossed.
.4
Joining: longitudinal and circumferential slip
joints with 50 mm laps.
2.8
CEMENT
Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 4
JACKETS
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Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 5
.5
Fittings: 0.5 mm thick die-shaped fitting covers
with factory-attached protective liner.
.6
Metal jacket banding and mechanical seals:
stainless steel, 19 mm wide, 0.5 mm thick at 300 mm
spacing.
2.9 WEATHERPROOF
CAULKING FOR
JACKETS INSTALLED
OUTDOORS
.1
Caulking to: Section 07 92 00 - Joint Sealers.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
PRE-INSTALLATION
REQUIREMENT
.1
Pressure testing of piping systems and adjacent
equipment to be complete, witnessed and certified.
.2
Surfaces clean, dry, free from foreign material.
.1
Install in accordance with TIAC National Standards.
.2
Apply materials in accordance with manufacturer’s
instructions and this specification.
.3
Use two layers with staggered joints when required
nominal wall thickness exceeds 75 mm.
.4
Maintain uninterrupted continuity and integrity of
vapour retarder jacket and finishes.
.1
Install hangers, supports outside vapour
retarder jacket.
.5
Supports, Hangers:
.1
Apply high compressive strength insulation,
suitable for service, at oversized saddles and shoes
where insulation saddles have not been provided.
PART 3 - EXECUTION
3.3
INSTALLATION
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3.4 INSTALLATION OF
ELASTOMERIC
INSULATION
3.5 PIPING
INSULATION
SCHEDULES
Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 6
.1
Insulation to remain dry. Overlaps to manufacturers
instructions. Ensure tight joints.
.2
Provide vapour retarder as recommended by
manufacturer.
.1
Includes valves, valve bonnets, strainers, flanges and
fittings unless otherwise specified.
.2
TIAC Code: A-1.
.1
Securements: Tape at 300 mm on centre.
.2
Seals: lap seal adhesive, lagging adhesive.
.3
Installation: TIAC Code 1501-H.
.3
TIAC Code: A-3.
.1
Securements: Tape at 300 mm on centre.
.2
Seals: VR lap seal adhesive, VR lagging adhesive.
.3
Installation: TIAC Code: 1501-C.
.4
TIAC Code: A-6.
.1
Seals: lap seal adhesive, lagging adhesive.
.2
Installation: TIAC Code: As applicable.
.5
TIAC Code: C-2 with vapour retarder jacket.
.1
Seals: lap seal adhesive, lagging adhesive.
.2
Installation: TIAC Code: 1501-C.
.6
TIAC Code: A-2.
.1
Seals: lap seal adhesive, lagging adhesive.
.2
Installation: TIAC Code: 1501-H.
.7
Thickness of insulation as listed in following table.
.1
Run-outs to individual units and equipment not
exceeding 4000 mm long.
.2
Do not insulate exposed runouts to plumbing
fixtures, chrome plated piping, valves, fittings.
Application
Domestic
HWS
Temp
TIAC
Pipe sizes (NPS) and insulation thickness
Degrees C code
(mm)
Run
to 1
1 1/4
2 1/2
5 to 6 8 &
out
to 2
to 4
over
A-1
25
25
25
38
38
38
Chilled
Water
4 - 13
A-3
25
25
25
25
25
25
Chilled
Water
or
Glycol
below
4
A-3
25
25
38
38
38
38
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Chilled
Water
A-3
Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 7
25
25
25
25
25
25
Condenser
Water
Outdoors
25
25
38
38
38
38
Condenser
Water
Indoors
25
25
25
25
25
25
Refrigerated
Drinking
Water
A-3
25
25
25
25
25
25
Domestic CWS
A-3
25
25
25
25
25
25
Domestic CWS
with vapour
retarder
C-2
25
25
25
25
25
25
A-6
25
25
25
25
25
25
Refrig below
erant
4
hot gas
liquid
suction
A-6
25
25
38
38
38
38
RWL
and
RWP
C-2
25
25
25
25
25
25
Cooling
Coil
cond.
drain
C-2
25
25
25
25
25
25
Refrig
erant
hot gas
liquid
suction
4 - 13
.8
Finishes:
.1
Exposed indoors: PVC jacket.
.2
Exposed in mechanical rooms: PVC jacket.
.3
Concealed, indoors: canvas on valves, fittings.
No further finish.
.4
Use vapour retarder jacket on TIAC code A-3
insulation compatible with insulation.
.5
Outdoors: water-proof SS jacket.
.6
Finish attachments: SS screws, at 150 mm on
centre. Seals: closed.
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Section 23 07 15
THERMAL INSULATION FOR PIPING
Page 8
.7
Installation: to appropriate TIAC code CRF/1
through CPF/5.
END OF SECTION
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Section 23 08 01
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PERFORMANCE VERIFICATION MECHANICAL PIPING SYSTEMS
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Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
American Society for Testing and Materials
International (ASTM)
.1
ASTM E 202-04, Standard Test Methods for
Analysis of Ethylene Glycols and Propylene Glycols.
1.2 CLEANING AND
START-UP OF
MECHANICAL PIPING
SYSTEMS
.1
In accordance with Section 23 08 02 - Cleaning and
Start-up of Mechanical Piping Systems.
1.3 HYDRONIC
SYSTEMS PERFORMANCE
VERIFICATION (PV)
.1
Perform hydronic systems performance verification
after cleaning is completed and system is in full
operation.
.2
When systems are operational, perform following tests:
.1
Conduct full scale tests at maximum design flow
rates, temperatures and pressures for continuous
consecutive period of 48 hours to demonstrate
compliance with design criteria.
.2
Verify performance of hydronic system
circulating pumps as specified, recording system
pressures, temperatures, fluctuations by simulating
maximum design conditions and varying.
.1
Pump operation.
.2
Chiller operation.
.3
Pressure bypass open/closed.
.4
Control pressure failure.
.5
Maximum cooling demand.
.6
Chiller failure.
.7
Dry cooler (and/or industrial fluid
cooler) fan failure.
.8
Outdoor reset. Re-check heat exchanger
output supply temperature at 100% and 50% reset,
maximum water temperature.
.1
Perform hydronic system capacity tests after:
.1
TAB has been completed
.2
Verification of operating, limit, safety
controls.
.3
Verification of primary and secondary pump flow
rates.
.4
Verification of accuracy of temperature and
pressure sensors and gauges.
1.4 HYDRONIC SYSTEM
CAPACITY TEST
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.2
Calculate system capacity at test conditions.
.3
Using manufacturer's published data and calculated
capacity at test conditions, extrapolate system
capacity at design conditions.
.4
When capacity test is completed, return controls and
equipment status to normal operating conditions.
.5
Submit sample of system water to approved testing
agency to determine if chemical treatment is correct.
Include cost.
.6
Heating system capacity test:
.1
Perform capacity test when ambient temperature
is within 10% of design conditions. Simulate design
conditions by:
.1
Increasing OA flow rates through heating
coils (in this case, monitor heating coil
discharge temperatures to ensure that coils are
not subjected to freezing conditions) or
.2
Reducing space temperature by turning of
heating system for sufficient period of time
before starting testing.
.2
Test procedures:
.1
Open fully heat exchanger, heating coil
and radiation control valves.
.2
With boilers on full firing and hot water
heating supply temperature stabilized, record
flow rates and supply and return temperatures
simultaneously.
.3
Conduct flue gas analysis test on boilers
at full load and at low fire conditions.
.7
Chilled water system capacity test:
.1
Perform capacity test when ambient temperature
is within 10% of design conditions. Simulate design
conditions by:
.1
Adding heat from building heating system
or;
.2
Raising space temperature by turning off
cooling and air systems for sufficient period
of time before starting testing and pre-heating
building to summer design space temperature
(occupied) or above. Set OAD and RAD for minimum
outside air if OAT is near outside design
temperature or to maximum recirculation if RAT
is greater that OAT. RAT to be at least 23 degrees
C minimum.
.2
Test procedures:
.1
Open fully cooling coil control valves.
.2
Set thermostats on associated AHU's for
maximum cooling.
.3
Set AHU's for design maximum air flow
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rates.
.4
Set load or demand limiters on chillers
to 100%.
.5
After system has stabilized, record
chilled water, and condenser water flow rates
and supply and return temperatures
simultaneously.
1.5 POTABLE WATER
SYSTEMS
.1
When cleaning is completed and system filled:
.1
Verify performance of equipment and systems as
specified elsewhere in Division 23.
.2
Check for proper operation of water hammer
arrestors. Run [one] outlet for 10 seconds, then shut
of water immediately. If water hammer occurs, replace
water hammer arrestor or recharge air chambers. Repeat
for each outlet and flush valve.
.3
Confirm water quality consistent with supply
standards, verifying that no residuals remain
resulting from flushing and/or cleaning.
1.6 INDUSTRIAL
QUALITY COMPRESSED
AIR SYSTEMS
.1
Commissioning Agency: installing Contractor.
.2
Design Criteria, Design Intents: refer to Performance
Verification (PV) Report Forms.
.3
Commissioning Procedures:
.1
Air Compressor.
.2
Check operation of automatic drain valves.
.3
Bleed off measured flow rate of compressed air
from receiver.
.4
Measure cumulative length of time that air
compressor operates to recover pressure. Carry out test
over extended period of time.
.5
Test compressor unloading systems at stages of
operation. This may be performed by repeating above
test at several bleed-off rates.
.6
Refrigerated air drier: perform similar checks
and tests as specified for air compressor. Measure
cooling air flow rate, pressure, entering and leaving
ambient and compressed air temperatures.
.7
Water-cooled after-coolers: measure water flow
rate, EWT, LWT, compressed air temperature, pressure
drops.
.1
Cleaning, testing, start-up, performance verification
of equipment, systems, components, and devices is
specified elsewhere in Division 23.
1.7 WET AND DRY
PIPE SPRINKLER
SYSTEM, STANDPIPE
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AND HOSE SYSTEMS
1.8 SANITARY AND
STORM DRAINAGE
SYSTEMS
1.9
1.10
REPORTS
TRAINING
.2
Verification of controls, detection devices, alarm
devices is specified Division 26.
.3
Demonstrate that fire hose will reach to most remote
location regardless of partitions, and obstructions.
.4
Verify operation of interlocks between HVAC systems
and fire alarm systems.
.1
Buried systems: perform tests prior to back-filling.
Perform hydraulic tests to verify grades and freedom
from obstructions.
.2
Ensure that traps are fully and permanently primed.
.3
Ensure that fixtures are properly anchored, connected
to system.
.4
Operate flush valves, tank and operate each fixture
to verify drainage and no leakage.
.5
Roof drains:
.1
Remove caps as required.
.1
In accordance with Section 01 91 13 - General
Commissioning (Cx) Requirements: Reports,
supplemented as specified herein.
.1
In accordance with Section 01 91 13 - General
Commissioning (Cx) Requirements: Training of O&M
Personnel, supplemented as specified herein.
.1
Not Used.
PART 2 - PRODUCTS
2.1
NOT USED
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PART 3 - EXECUTION
3.1
NOT USED
.1
Not Used.
END OF SECTION
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Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
American Society for Testing and Materials
International (ASTM)
.2
Health Canada/Workplace Hazardous Materials
Information System (WHMIS)
.1
Material Safety Data Sheets (MSDS).
.1
Tri-sodium phosphate: 0.40 kg per 100 L water in system.
.2
Sodium carbonate: 0.40 kg per 100 L water in system.
.3
Low-foaming detergent: 0.01 kg per 100 L water in
system.
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2 CLEANING
HYDRONIC AND STEAM
SYSTEMS
.1
Timing: systems operational, hydrostatically tested
and with safety devices functional, before cleaning
is carried out.
.2
Cleaning Agency:
.1
Retain qualified water treatment specialist to
perform system cleaning.
.3
Install instrumentation such as flow meters, orifice
plates, pitot tubes, flow metering valves only after
cleaning is certified as complete by water treatment
specialist.
PART 2 - PRODUCTS
2.1 CLEANING
SOLUTIONS
PART 3 - EXECUTION
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.4
Cleaning procedures:
.1
Provide detailed report outlining proposed
cleaning procedures at least 4 weeks prior to proposed
starting date. Report to include:
.1
Cleaning procedures, flow rates, elapsed
time.
.2
Chemicals and concentrations used.
.3
Inhibitors and concentrations.
.4
Specific requirements for completion of
work.
.5
Special precautions for protecting piping
system materials and components.
.6
Complete analysis of water used to ensure
water will not damage systems or equipment.
.5
Conditions at time of cleaning of systems:
.1
Systems: free from construction debris, dirt and
other foreign material.
.2
Control valves: operational, fully open to
ensure that terminal units can be cleaned properly.
.3
Strainers: clean prior to initial fill.
.4
Install temporary filters on pumps not equipped
with permanent filters.
.5
Install pressure gauges on strainers to detect
plugging.
.6
Report on Completion of Cleaning:
.1
When cleaning is completed, submit report,
complete with certificate of compliance with
specifications of cleaning component supplier.
.7
Hydronic Systems:
.1
Fill system with water, ensure air is vented from
system.
.2
Fill expansion tanks 1/3 to 1/2 full, charge
system with compressed air to at least 35 kPa (does
not apply to diaphragm type expansion tanks).
.3
Use water metre to record volume of water in
system to +/- 0.5%.
.4
Add chemicals under direct supervision of
chemical treatment supplier.
.5
Closed loop systems: circulate system cleaner
at 60 degrees C for at least 36 h. Drain as quickly
as possible. Refill with water and inhibitors. Test
concentrations and adjust to recommended levels.
.6
Flush velocity in system mains and branches to
ensure removal of debris. System pumps may be used for
circulating cleaning solution provided that velocities
are adequate.
.7
Add chemical solution to system.
.8
Establish circulation, raise temperature slowly
to maximum design. Circulate for 12 h, ensuring flow
in all circuits. Remove heat, continue to circulate
until temperature is below 38 degrees C. Drain as
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quickly as possible. Refill with clean water. Circulate
for 6 h at design temperature. Drain and repeat
procedures specified above. Flush through low point
drains in system. Refill with clean water adding to
sodium sulphite (test for residual sulphite).
3.3 START-UP OF
HYDRONIC SYSTEMS
.1
After cleaning is completed and system is filled:
.1
Establish circulation and expansion tank level,
set pressure controls.
.2
Ensure air is removed.
.3
Check pumps to be free from air, debris,
possibility of cavitation when system is at design
temperature.
.4
Dismantle system pumps used for cleaning,
inspect, replace worn parts, install new gaskets and
new set of seals.
.5
Clean out strainers repeatedly until system is
clean.
.6
Commission water treatment systems as specified
in Section 23 25 00 - HVAC Water Treatment Systems.
.7
Check water level in expansion tank with cold
water with circulating pumps OFF and again with pumps
ON.
.8
Repeat with water at design temperature.
.9
Check pressurization to ensure proper operation
and to prevent water hammer, flashing, cavitation.
Eliminate water hammer and other noises.
.10
Bring system up to design temperature and
pressure slowly over a 48 hour period.
.11
Perform TAB as specified in Section 23 05 93 Testing, Adjusting and Balancing for HVAC.
.12
Adjust pipe supports, hangers, springs as
necessary.
.13
Monitor pipe movement, performance of expansion
joints, loops, guides, anchors.
.14
If sliding type expansion joints bind or if
bellows type expansion joints flex incorrectly, shut
down system, re-align, repeat start-up procedures.
.15
Re-tighten bolts using torque wrench, to
compensate for heat-caused relaxation. Repeat several
times during commissioning.
.16
Check operation of drain valves.
.17
Adjust valve stem packings as systems settle
down.
.18
Fully open balancing valves (except those that
are factory-set).
.19
Check operation of over-temperature protection
devices on circulating pumps.
.20
Adjust alignment of piping at pumps to ensure
flexibility, adequacy of pipe movement, absence of
noise or vibration transmission.
END OF SECTION
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Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for [electric and
electronic control system for HVAC] and include product
characteristics, performance criteria, physical size,
finish and limitations.
.3
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
2.1 THERMOSTAT
(LINE VOLTAGE,
HEATING)
.1
Line voltage wall mounted electric heating thermostat
with:
.1
Full load rating: 22 A at 120 V.
.2
Temperature setting range: 5 degrees C to 30
degrees C.
.3
Single Double pole.
.4
Thermometer range: 5 degrees C to 30 degrees C.
.5
Scale markings: off-5-10-15-20-25 degrees C.
.6
Application: gas fired unit heaters.
2.2 THERMOSTAT (LOW
VOLTAGE)
.1
Low voltage wall thermostat:
.1
For use on 24 V circuit at 1.5 A capacity.
.2
With heat anticipator adjustable 0.1 to 1.2 A.
.3
Temperature setting range: 10 degrees C to 25
degrees C.
.4
Without sub-base.
.5
Complete with transformers and relay.
2.3 THERMOSTAT
GUARDS
.1
Thermostat guards: lockable, clear plastic. Slots for
air circulation to thermostat.
PART 2 - PRODUCTS
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2.4 PRESSURE
SWITCH
.1
Pressure switch for air at range to gauge pressure of
1034 kPa with auto reset, contacts open on rise. Maximum
allowable gauge pressure of 1.2 MPa. Full load 16 A
at 120 V, ULC rated.
.1
Install control devices.
.2
On outside wall, mount thermostats on bracket or
insulated pad 25 mm from exterior wall.
.3
Install remote sensing device and capillary tube in
metallic conduit. Conduit enclosing capillary tube
must not touch heater or heating cable.
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Section 23 11 23
FACILITY NATURAL GAS PIPING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Society of Mechanical Engineers (ASME)
.1
ASME B16.5-03, Pipe Flanges and Flanged
Fittings.
.2
ASME B16.18-01, Cast Copper Alloy Solder Joint
Pressure Fittings.
.3
ASME B16.22-01, Wrought Copper and Copper Alloy
Solder-Joint Pressure Fittings.
.4
ASME B18.2.1-96, Square and Hex Bolts and Screws
Inch Series.
.2
American Society for Testing and Materials
International (ASTM)
.1
ASTM A 47/A 47M-99(2004), Standard
Specification for Ferritic Malleable Iron Castings.
.2
ASTM A 53/A 53M-04, Standard Specification for
Pipe, Steel, Black and Hot-Dipped, Zinc Coated, Welded
and Seamless.
.3
ASTM B 75M-99, Standard Specification for
Seamless Copper Tube [Metric].
.4
ASTM B 837-01, Standard Specification for
Seamless Copper Tube for Natural Gas and Liquefied
Petroleum (LP) Gas Fuel Distribution Systems.
.3
Canadian Standards Association (CSA International)
.1
CSA W47.1-03, Certification of Companies for
Fusion Welding of Steel.
.4
Canadian Standards Association (CSA)/Canadian Gas
Association (CGA)
.1
CAN/CSA B149.1HB-00, Natural Gas and Propane
Installation Code Handbook.
.2
CAN/CSA B149.2-00, Propane Storage and Handling
Code.
.5
Health Canada/Workplace Hazardous Materials
Information System (WHMIS)
.1
Material Safety Data Sheets (MSDS).
.1
Submittals in accordance with Section 01 33 00 Submittal Procedures.
.2
Product Data:
.1
Submit manufacturer's printed product
literature, specifications and datasheet for piping,
fittings and equipment.
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Section 23 11 23
FACILITY NATURAL GAS PIPING
Page 2
PART 2 - PRODUCTS
2.1
PIPE
2.2 JOINTING
MATERIAL
2.3
2.4
FITTINGS
VALVES
.1
Steel pipe: to ASTM A 53/A 53M, Schedule 40, seamless
as follows:
.1
NPS 1/2 to 2, screwed.
.2
NPS 2 1/2 and over, plain end.
.2
Copper tube: to ASTM B 837.
.1
Screwed fittings: pulverized lead paste.
.2
Welded fittings: to CSA W47.1.
.3
Flange gaskets: nonmetallic flat.
.4
Brazing: to ASTM B 837.
.1
Steel pipe fittings, screwed, flanged or welded:
.1
Malleable iron: screwed, banded, Class 150.
.2
Steel pipe flanges and flanged fittings: to ASME
B16.5.
.3
Welding: butt-welding fittings.
.4
Unions: malleable iron, brass to iron, ground
seat, to ASTM A 47/A 47M.
.5
Bolts and nuts: to ASME B18.2.1.
.6
Nipples: schedule 40, to ASTM A 53/A 53M.
.2
Copper pipe fittings, screwed, flanged or soldered:
.1
Cast copper fittings: to ASME B16.18.
.2
Wrought copper fittings: to ASME B16.22.
.1
Provincial Code approved, lubricated ball type.
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
PART 3 - EXECUTION
3.1 MANUFACTURER'S
INSTRUCTIONS
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3.2
3.3
PIPING
VALVES
3.4 FIELD QUALITY
CONTROL
3.5
ADJUSTING
Section 23 11 23
FACILITY NATURAL GAS PIPING
Page 3
.1
Install in accordance with Section 23 05 05 Installation of Pipework, CAN/CSA B149.1, CAN/CSA
B149.2, supplemented as specified.
.2
Install drip points:
.1
At low points in piping system.
.2
At connections to equipment.
.1
Install valves with stems upright or horizontal unless
otherwise approved by Consultant.
.2
Install valves at branch take-offs to isolate pieces
of equipment, and as indicated.
.1
Site Tests/Inspection:
.1
Test system in accordance with CAN/CSA B149.1,
CAN/CSA B149.2 and requirements of authorities having
jurisdiction.
.2
Manufacturer's Field Services:
.1
Have manufacturer of products supplied under
this Section review work involved in handling,
installation/application, protection and cleaning of
its products, and submit written reports, in acceptable
format, to verify compliance of work with Contract.
.2
Provide manufacturer's field services,
consisting of product use recommendations and periodic
site visits for inspection of product installation,
in accordance with manufacturer's instructions.
.3
Obtain reports within 3 days of review and submit
immediately to Consultant.
.4
Performance Verification:
.1
Refer to Section 23 08 01 - Performance
Verification of Mechanical Piping Systems.
.1
Purging: purge after pressure test in accordance with
CAN/CSA B149.1, CAN/CSA B149.2.
.2
Pre-Start-Up Inspections:
.1
Check vents from regulators, control valves,
terminate outside building in approved location,
protected against blockage, damage.
.2
Check gas trains, entire installation is
approved by authority having jurisdiction.
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3.6
CLEANING
.1
Section 23 11 23
FACILITY NATURAL GAS PIPING
Page 4
Cleaning: in accordance with Section 23 08 02Cleaning and Start-Up of Mechanical Piping Systems
CAN/CSA B149.1, CAN/CSA B149.2, supplemented as
specified.
END OF SECTION
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Section 23 21 13.02
HYDRONIC SYSTEMS: STEEL
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
American National Standards Institute/American Water
Works Association (ANSI/AWWA)
.1
ANSI/AWWA C111/A21.11-06, Standard for
Rubber-Gasket Joints for Ductile-Iron Pressure Pipe
and Fittings.
.2
American Society of Mechanical Engineers (ASME)
.1
ASME B16.1-10, Gray Iron Pipe Flanges and Flanged
Fittings: Classes 25, 125, and 250.
.2
ASME B16.3-06, Malleable Iron Threaded Fittings:
Classes 150 and 300.
.3
ASME B16.5-09, Pipe Flanges and Flanged
Fittings: NPS ½ through NPS 24 Metric/Inch Standard.
.4
ASME B16.9-07, Factory-Made Wrought Buttwelding
Fittings.
.5
ASME B18.2.1-10, Square Hex, Heavy Hex and Askew
Head Bolts and Hex, Heavy Hex, Hex Flange. Loded Head
and Lag Screws (Inch Series).
.6
ASME B18.2.2-10, Nuts for General Applications:
Machine Screw Nuts, Hex, Square, Hex Flange, and
Coupling Nuts (Inch Series).
.3
ASTM International
.1
ASTM A 47/A 47M-99(2009), Standard
Specification for Ferritic Malleable Iron Castings.
.2
ASTM A 53/A 53M-10, Standard Specification for
Pipe, Steel, Black and Hot-Dipped, Zinc Coated Welded
and Seamless.
.3
ASTM A 536-84(2009), Standard Specification for
Ductile Iron Castings.
.4
ASTM B 61-08, Standard Specification for Steam
or Valve Bronze Castings.
.5
ASTM B 62-09, Standard Specification for
Composition Bronze or Ounce Metal Castings.
.6
ASTM E 202-10, Standard Test Method for Analysis
of Ethylene Glycols and Propylene Glycols.
.4
CSA International
.1
CSA B242-05(R2011), Groove and Shoulder Type
Mechanical Pipe Couplings.
.2
CSA W48-06, Filler Metals and Allied Materials
for Metal Arc Welding.
.5
Manufacturer's Standardization of the Valve and
Fittings Industry (MSS)
.1
MSS-SP-67-2002a, Butterfly Valves.
.2
MSS-SP-70-06, Gray Iron Gate Valves, Flanged and
Threaded Ends.
.3
MSS-SP-71-05, Gray Iron Swing Check Valves
Flanged and Threaded Ends.
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Section 23 21 13.02
HYDRONIC SYSTEMS: STEEL
Page 2
.4
MSS-SP-80-08, Bronze Gate, Globe, Angle and
Check Valves.
.5
MSS-SP-85-02, Gray Iron Globe and Angle Valves,
Flanged and Threaded Ends.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
1.4 EXTRA STOCK
MATERIALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for hydronic systems
and include product characteristics, performance
criteria, physical size, finish and limitations.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for hydronic systems for
incorporation into manual.
.1
Include special servicing requirements.
.1
Supply spare parts as follows:
.1
Valve seats: 1 minimum for every ten valves, each
size. Minimum one.
.2
Discs: 1 minimum for every ten valves, each size.
Minimum one.
.3
Stem packing: 1 minimum for every ten valves,
each size. Minimum one.
.4
Valve handles: 2 minimum of each size.
.5
Gaskets for flanges: 1 minimum for every ten
flanges.
.1
Steel pipe: to ASTM A 53/A 53M, Grade B, as follows:
.1
To NPS 6: Schedule 40.
PART 2 - PRODUCTS
2.1
PIPE
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2.2
2.3
2.4
PIPE JOINTS
FITTINGS
VALVES
Section 23 21 13.02
HYDRONIC SYSTEMS: STEEL
Page 3
.1
NPS 2 and under: screwed fittings with PTFE tape or
lead-free pipe dope.
.2
NPS 2-1/2 and over: welding fittings and flanges to
CSA W48.
.3
Roll grooved: standard coupling to CSA B242.
.4
Flanges: plain or raised face, to ANSI/AWWA C111/
A21.11.
.5
Orifice flanges: slip-on raised face, 2100 kPa.
.6
Flange gaskets: to ANSI/AWWA C111/ A21.11.
.7
Pipe thread: taper.
.8
Bolts and nuts: to ASME B18.2.1 and ASME B18.2.2.
.9
Roll grooved coupling gaskets: type EPDM.
.1
Screwed fittings: malleable iron, to ASME B16.3, Class
150.
.2
Pipe flanges and flanged fittings:
.1
Cast iron: to ASME B16.1, Class 125.
.2
Steel: to ASME B16.5.
.3
Butt-welding fittings: steel, to ASME B16.9.
.4
Unions: malleable iron, to ASTM A 47/A 47M and ASME
B16.3.
.5
Fittings for roll grooved piping: malleable iron to
ASTM A 47/A 47M.
.1
Connections:
.1
NPS 2 and smaller: screwed ends.
.2
NPS 2-1/2 and larger: flanged or grooved ends.
.2
Butterfly valves: to MSS-SP-67 application: isolating
cells or section of multiple component equipment (i.e.
multi-section coils, multi-cell cooling towers):
.1
NPS 2-1/2 and over: lug type grooved ends: as
specified Section 23 05 17 - Pipe Welding.
.3
Globe valves: to MSS-SP-80, 85 throttling, emergency
bypass:
.1
NPS 2 and under:
.1
Mechanical Rooms: with PTFE disc, as
specified Section 23 05 23.01 - Valves - Bronze.
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Section 23 21 13.02
HYDRONIC SYSTEMS: STEEL
Page 4
.2
Elsewhere: globe, with composition disc,
as specified Section 23 05 23.01 - Valves Bronze.
.4
Balancing, for TAB:
.1
Sizes: calibrated balancing valves, as specified
this section.
.2
NPS 2 and under:
.1
Mechanical Rooms: globe, with disc as
specified Section 23 05 23.01 - Valves - Bronze.
.2
Elsewhere: globe, with disc as specified
Section 23 05 23.01 - Valves - Bronze.
.5
Drain valves: Gate, Class 125, non-rising stem, solid
wedge disc, as specified Section 23 05 23.01 - Valves
- Bronze.
.6
Bypass valves on globe valves NPS 8 and larger:
NPS 3/4, Globe, with PTFE disc as specified Section
23 05 23.01 - Valves - Bronze.
.7
Ball valves:
.1
NPS 2 and under: as specified Section
23 05 23.01 - Valves - Bronze.
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for hydronic systems
installation in accordance with manufacturer's written
instructions.
3.2 PIPING
INSTALLATION
.1
Install pipework in accordance with Section 23 05 05
- Installation of Pipe Work.
3.3 CIRCUIT
BALANCING VALVES
.1
Install flow measuring stations and flow balancing
valves as indicated.
.2
Remove handwheel after installation and when TAB is
complete.
.3
Tape joints in prefabricated insulation on valves
installed in chilled water mains.
PART 3 - EXECUTION
3.1
EXAMINATION
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Section 23 21 13.02
HYDRONIC SYSTEMS: STEEL
Page 5
3.4 CLEANING,
FLUSHING AND
START-UP
.1
In accordance with Section 23 08 02 - Cleaning and
Start-Up of Mechanical Piping Systems.
3.5
.1
Test system in accordance with Section 21 05 01 Common Work Results for Mechanical.
.2
For glycol systems, retest with propylene glycol to
ASTM E 202, inhibited, for use in building system after
cleaning. Repair leaking joints, fittings or valves.
.1
Balance water systems to within plus or minus 5% of
design output.
.2
In accordance with Section 23 05 93 - Testing,
Adjusting and Balancing for HVAC for applicable
procedures.
.1
Include mixing tank and positive displacement pump for
glycol charging.
.2
Retest for concentration to ASTM E 202 after cleaning.
.1
In accordance with Section 23 08 01 - Performance
Verification Mechanical Piping Systems.
3.6
3.7
TESTING
BALANCING
GLYCOL CHARGING
3.8 PERFORMANCE
VERIFICATION
END OF SECTION
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Section 23 21 14
HYDRONIC SPECIALTIES
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
ASME
.1
ASME Boiler and Pressure Vessel Code (BPVC),
Section VII-2013.
.2
ASTM International
.1
ASTM A 47/A 47M-99(2009), Standard
Specification for Ferritic Malleable Iron Castings.
.2
ASTM A 278/A 278M-01(2011), Standard
Specification for Gray Iron Castings for
Pressure-Containing Parts for Temperatures up to 650
degrees F (350 degrees C).
.3
ASTM A 516/A 516M-10, Standard Specification
for Pressure Vessel Plates, Carbon Steel, for Moderate
- and Lower - Temperature Service.
.4
ASTM A 536-84(2009), Standard Specification for
Ductile Iron Castings.
.5
ASTM B 62-09, Standard Specification for
Composition Bronze or Ounce Metal Castings.
.3
CSA Group
.1
CSA B51-09, Boiler, Pressure Vessel, and
Pressure Piping Code.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for expansion tanks,
air vents, separators, valves, and strainers and
include product characteristics, performance
criteria, physical size, finish and limitations.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for hydronic specialties for
incorporation into manual.
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Section 23 21 14
HYDRONIC SPECIALTIES
Page 2
PART 2 - PRODUCTS
2.1 AUTOMATIC AIR
VENT
.1
Industrial float vent: cast iron body and NPS 1/2
connection and rated at 860 kPa working pressure.
PART 3 - EXECUTION
3.1
APPLICATION
.1
Manufacturer's Instructions: comply with
manufacturer's written recommendations, including
product technical bulletins, handling, storage and
installation instructions, and data sheets.
3.2
GENERAL
.1
Run drain lines and blow off connections to terminate
above nearest drain.
.2
Maintain adequate clearance to permit service and
maintenance.
.3
Check shop drawings for conformance of tappings for
ancillaries and for equipment operating weights.
.1
Install at high points of systems.
.2
Install gate valve on automatic air vent inlet. Run
discharge to nearest drain or service sink.
3.3
AIR VENTS
END OF SECTION
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Section 23 23 00
REFRIGERANT PIPING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
ASME
.1
ASME B16.22-12, Wrought Copper and Copper Alloy
Solder - Joint Pressure Fittings.
.2
ASME B16.24-11, Cast Copper Pipe Flanges and
Flanged Fittings: Class 150, 300, 600, 900, 1500 and
2500.
.3
ASME B16.26-11, Cast Copper Alloy Fittings for
Flared Copper Tubes.
.4
ASME B31.5-10, Refrigeration Piping and Heat
Transfer Components.
.2
ASTM International
.1
ASTM A307-12, Standard Specification for Carbon
Steel Bolts and Studs, and Threaded Rod 60,000 PSI
Tensile Strength.
.2
ASTM B 280-08, Standard Specification for
Seamless Copper Tube for Air Conditioning and
Refrigeration Field Service.
.3
CSA Group
.1
CSA B52-05(R2009), B52 Package, Mechanical
Refrigeration Code.
.4
Environment Canada (EC)
.1
EPS 1/RA/1-96, Environmental Code of Practice
for the Elimination of Fluorocarbon Emissions from
Refrigeration and Air Conditioning Systems.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for refrigerant
piping, fittings and equipment and include product
characteristics, performance criteria, physical size,
finish and limitations.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for refrigerant piping for
incorporation into manual.
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Section 23 23 00
REFRIGERANT PIPING
Page 2
PART 2 - PRODUCTS
2.1
TUBING
.1
Processed for refrigeration installations,
deoxidized, dehydrated and sealed.
.1
Hard copper: to ASTM B 280, type ACR B.
.2
Annealed copper: to ASTM B 280, with minimum
wall thickness as per CSA B52 and ASME B31.5.
2.2
FITTINGS
.1
Service: design pressure 2070 kPa and temperature 121
degrees C.
.2
Brazed:
.1
Fittings: wrought copper to ASME B16.22.
.2
Joints: silver solder, 15% Ag-80% Cu-5%P or
copper-phosphorous, 95% Cu-5%P and non-corrosive flux.
.3
Flanged:
.1
Bronze or brass, to ASME B16.24, Class 150 and
Class 300.
.2
Gaskets: suitable for service.
.3
Bolts, nuts and washers: to ASTM A 307, heavy
series.
.4
Flared:
.1
Bronze or brass, for refrigeration, to ASME
B16.26.
2.3
PIPE SLEEVES
.1
Hard copper or steel, sized to provide 6 mm clearance
around between sleeve and uninsulated pipe or between
sleeve and insulation.
2.4
VALVES
.1
22 mm and under: Class 500, 3.5 Mpa, globe or angle
non-directional type, diaphragm, packless type, with
forged brass body and bonnet, moisture proof seal for
below freezing applications, brazed connections.
.2
Over 22 mm: Class 375, 2.5 Mpa, globe or angle type,
diaphragm, packless type, back-seating, cap seal, with
cast bronze body and bonnet, moisture proof seal for
below freezing applications, brazed connections.
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Section 23 23 00
REFRIGERANT PIPING
Page 3
PART 3 - EXECUTION
3.1 MANUFACTURER'S
INSTRUCTIONS
.1
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
3.2
GENERAL
.1
Install in accordance with CSA B52, EPS1/RA/1 and ASME
B31.5 Section 23 05 05 - Installation of Pipework.
3.3 BRAZING
PROCEDURES
.1
Bleed inert gas into pipe during brazing.
.2
Remove valve internal parts, solenoid valve coils,
sight glass.
.3
Do not apply heat near expansion valve and bulb.
.1
General:
.1
Soft annealed copper tubing: bend without
crimping or constriction, hard drawn copper tubing:
do not bend. Minimize use of fittings.
.2
Hot gas lines:
.1
Pitch at least 1:240 down in direction of flow
to prevent oil return to compressor during operation.
.2
Provide trap at base of risers greater than 2400
mm high and at each 7600 mm thereafter.
.3
Provide inverted deep trap at top of risers.
.4
Provide double risers for compressors having
capacity modulation.
.1
Large riser: install traps as specified.
.2
Small riser: size for 5.1 mü /s at minimum
load. Connect upstream of traps on large riser.
.1
Close valves on factory charged equipment and other
equipment not designed for test pressures.
.2
Leak test to CSA B52 before evacuation to 2 MPa and
1 MPa on high and low sides respectively.
3.4 PIPING
INSTALLATION
3.5 PRESSURE AND
LEAK TESTING
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3.6 FIELD QUALITY
CONTROL
Section 23 23 00
REFRIGERANT PIPING
Page 4
.3
Test procedure: build pressure up to 35 kPa with
refrigerant gas on high and low sides. Supplement with
nitrogen to required test pressure. Test for leaks with
electronic or halide detector. Repair leaks and repeat
tests.
.1
Site Tests/Inspection:
.1
Close service valves on factory charged
equipment.
.2
Ambient temperatures to be at least 13 degrees C for
at least 12 hours before and during dehydration.
.3
Use copper lines of largest practical size to reduce
evacuation time.
.4
Use two-stage vacuum pump with gas ballast on 2nd stage
capable of pulling 5 Pa absolute and filled with
dehydrated oil.
.5
Measure system pressure with vacuum gauge. Take
readings with valve between vacuum pump and system
closed.
.6
Triple evacuate system components containing gases
other than correct refrigerant or having lost holding
charge as follows:
.1
Twice to 14 Pa absolute and hold for 4 hours.
.2
Break vacuum with refrigerant to 14 kPa.
.3
Final to 5 Pa absolute and hold for at least 12
hours.
.7
Charging:
.1
Charge system through filter-drier and charging
valve on high side. Low side charging not permitted.
.2
With compressors off, charge only amount
necessary for proper operation of system. If system
pressures equalize before system is fully charged,
close charging valve and start up. With unit operating,
add remainder of charge to system.
.3
Re-purge charging line if refrigerant container
is changed during charging process.
.8
Checks:
.1
Make checks and measurements as per
manufacturer's operation and maintenance
instructions.
END OF SECTION
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Section 23 31 13.01
METAL DUCTS – LOW PRESSURE TO 500 PA
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Society of Heating, Refrigerating and
Air-Conditioning Engineers (ASHRAE)
.2
ASTM International
.1
ASTM A 480/A 480M-12, Standard Specification
for General Requirements for Flat-Rolled Stainless and
Heat-Resisting Steel Plate, Sheet and Strip.
.2
ASTM A 635/A 635M-09b, Standard Specification
for Steel, Sheet and Strip, Heavy-Thickness Coils,
Hot-Rolled, Alloy, Carbon, Structural, High-Strength
Low-Alloy, and High-Strength Low-Alloy with Improved
Formability, General Requirements for.
.3
ASTM A 653/A 653M-11, Standard Specification
for Steel Sheet, Zinc Coated (Galvanized) or Zinc-Iron
Alloy Coated (Galvannealed) by the Hot-Dip Process.
.3
National Fire Protection Association (NFPA)
.1
NFPA 90A-12, Standard for the Installation of
Air-Conditioning and Ventilating Systems.
.2
NFPA 90B-12, Standard for the Installation of
Warm Air Heating and Air-Conditioning Systems.
.3
NFPA 96-11, Standard for Ventilation Control and
Fire Protection of Commercial Cooking Operations.
.4
Sheet Metal and Air Conditioning Contractors' National
Association (SMACNA)
.1
SMACNA HVAC Duct Construction Standards - Metal
and Flexible, 2005.
.2
SMACNA HVAC Air Duct Leakage Test Manual, 2012.
.3
IAQ Guideline for Occupied Buildings Under
Construction 2007.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for metal ducts and
include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Test and Evaluation Reports:
.1
Certification of Ratings:
.1
Catalogue or published ratings to be those
obtained from tests carried out by manufacturer
or independent testing agency signifying
adherence to codes and standards.
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Section 23 31 13.01
METAL DUCTS – LOW PRESSURE TO 500 PA
Page 2
PART 2 - PRODUCTS
2.1 SEAL
CLASSIFICATION
.1
Classification as follows:
Maximum Pressure Pa
500
250
125
SMACNA Seal Class
C
C
C
.2
Seal classification:
.1
Class A: longitudinal seams, transverse joints,
duct wall penetrations and connections made airtight
with sealant and tape.
.2
Class B: longitudinal seams, transverse joints
and connections made airtight with sealant tape or
combination thereof.
.3
Class C: transverse joints and connections made
air tight with gaskets sealant, tape or combination
thereof. Longitudinal seams unsealed.
.4
Unsealed seams and joints.
2.2
TAPE
.1
Tape: polyvinyl treated, open weave fiberglass tape,
50 mm wide.
2.3
DUCT LEAKAGE
.1
In accordance with SMACNA HVAC Air Duct Leakage Test
Manual.
2.4
FITTINGS
.1
Fabrication: to SMACNA.
.2
Radiused elbows:
.1
Rectangular: standard radius or short radius
centreline radius: 1.5 times width of duct.
.2
Round: smooth radius, centreline radius: 1.5
times diameter.
.3
Mitred elbows, rectangular:
.1
To 400 mm.
.2
Over 400 mm.
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2.5
FIRE STOPPING
2.6 GALVANIZED
STEEL
2.7 HANGERS AND
SUPPORTS
Section 23 31 13.01
METAL DUCTS – LOW PRESSURE TO 500 PA
Page 3
.4
Branches:
.1
Rectangular main and branch: with radius on
branch 1.5 times width of duct, 45 degrees entry on
branch.
.2
Round main and branch: enter main duct at 45
degrees with conical connection.
.3
Provide volume control damper in branch duct near
connection to main duct.
.4
Main duct branches: with splitter damper.
.5
Transitions:
.1
Diverging: 20 degrees maximum included angle.
.2
Converging: 30 degrees maximum included angle.
.6
Offsets:
.1
Short radiused elbows.
.7
Obstruction deflectors: maintain full cross-sectional
area.
.1
Retaining angles around duct, on both sides of fire
separation in accordance with Section 07 84 00 - Fire
Stopping and Smoke Seals.
.2
Fire stopping material and installation must not
distort duct.
.1
Lock forming quality: to ASTM A 653/A 653M, Z90 zinc
coating.
.2
Thickness, fabrication and reinforcement: to SMACNA.
.3
Joints: to SMACNA.
.1
Hangers and Supports: in accordance with Section
23 05 29 - Hangers and Supports for HVAC Piping and
Equipment.
.1
Strap hangers: of same material as duct but next
sheet metal thickness heavier than duct.
.1
Maximum size duct supported by strap
hanger: 500.
.2
Hanger configuration: to SMACNA.
.3
Hangers: galvanized steel angle with galvanized
steel rods to SMACNA following table:
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Duct Size
(mm)
up to 750
751 to 1050
1051 to 1500
1501 to 2100
2101 to 2400
2401 and over
.4
Section 23 31 13.01
METAL DUCTS – LOW PRESSURE TO 500 PA
Page 4
Angle Size
(mm)
25 x 25 x 3
40 x 40 x 3
40 x 40 x 3
50 x 50 x 3
50 x 50 x 5
50 x 50 x 6
Rod Size
(mm)
6
6
10
10
10
10
Upper hanger attachments:
.1
For concrete: manufactured concrete
inserts.
.2
For steel joist: manufactured joist clamp
steel plate washer.
.3
For steel beams: manufactured beam clamps:
PART 3 - EXECUTION
3.1
3.2
GENERAL
HANGERS
.1
Do work in accordance with SMACNA.
.2
Do not break continuity of insulation vapour barrier
with hangers or rods.
.1
Insulate strap hangers 100 mm beyond insulated
duct.
.3
Support risers SMACNA.
.4
Install breakaway joints in ductwork on sides of fire
separation.
.5
Install proprietary manufactured flanged duct joints
in accordance with manufacturer's instructions.
.6
Manufacture duct in lengths and diameter to accommodate
installation of acoustic duct lining.
.1
Strap hangers: install in accordance with SMACNA.
.2
Angle hangers: complete with locking nuts and washers.
.3
Hanger spacing: in accordance with SMACNA as follows:
Duct Size
(mm)
to 1500
1501 and over
Rubin & Rotman Architects
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Spacing
(mm)
3000
2500
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3.3
WATERTIGHT DUCT
3.4 SEALING AND
TAPING
3.5
LEAKAGE TESTS
Section 23 31 13.01
METAL DUCTS – LOW PRESSURE TO 500 PA
Page 5
.1
Provide watertight duct for:
.1
Dishwasher exhaust.
.2
Fresh air intake.
.3
Minimum 3000 mm from duct mounted humidifier in
all directions.
.4
As indicated.
.2
Form bottom of horizontal duct without longitudinal
seams.
.1
Weld joints of bottom and side sheets.
.2
Seal other joints with duct sealer.
.1
Apply sealant in accordance with SMACNA.
.2
Bed tape in sealant and recoat with minimum of 1 coat
of sealant to manufacturers recommendations.
.1
Refer to Section 23 05 94 - Pressure Testing of Ducted
Air Systems.
.2
In accordance with SMACNA HVAC Duct Leakage Test
Manual.
.3
Do leakage tests in sections.
.4
Make trial leakage tests as instructed to demonstrate
workmanship.
.5
Do not install additional ductwork until trial test
has been passed.
.6
Test section minimum of 30 m long with not less than
three branch takeoffs and two 90 degrees elbows.
.7
Complete test before performance insulation or
concealment Work.
END OF SECTION
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Section 23 33 00
AIR DUCT ACCESSORIES
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
Sheet Metal and Air Conditioning Contractors' National
Association (SMACNA)
.1
SMACNA - HVAC Duct Construction Standards - Metal
and Flexible, 2005.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for air duct
accessories and include product characteristics,
performance criteria, physical size, finish and
limitations.
.2
Indicate:
.1
Flexible connections.
.2
Duct access doors.
.3
Instrument test ports.
.1
Manufacture in accordance with SMACNA - HVAC Duct
Construction Standards.
.1
Frame: galvanized sheet metal frame with fabric
clenched by means of double locked seams.
.2
Material:
.1
Fire resistant, self-extinguishing, neoprene
coated glass fabric, temperature rated at minus 40
degrees C to plus 90 degrees C, density of 1.3 kg/mý.
PART 2 - PRODUCTS
2.1
GENERAL
2.2 FLEXIBLE
CONNECTIONS
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2.3 ACCESS DOORS IN
DUCTS
Section 23 33 00
AIR DUCT ACCESSORIES
Page 2
.1
Non-Insulated Ducts: sandwich construction of same
material as duct, one sheet metal thickness heavier,
minimum 0.6 mm thick complete with sheet metal angle
frame.
.2
Insulated Ducts: sandwich construction of same
material as duct, one sheet metal thickness heavier,
minimum 0.6 mm thick complete with sheet metal angle
frame and 25 mm thick rigid glass fibre insulation.
.3
Gaskets: neoprene.
.4
Hardware:
.1
Up to 300 x 300 mm: two sash locks.
.2
301 to 450 mm: four sash locks.
.3
451 to 1000 mm: piano hinge and minimum two sash
locks.
.4
Doors over 1000 mm: piano hinge and two handles
operable from both sides.
.5
Hold open devices.
PART 3 - EXECUTION
3.1
EXAMINATION
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for air duct accessories
installation in accordance with manufacturer's written
instructions.
.1
Visually inspect substrate in presence of
Consultant.
.2
Inform Consultant of unacceptable conditions
immediately upon discovery.
.3
Proceed with installation only after
unacceptable conditions have been remedied and after
receipt of written approval to proceed from Consultant.
3.2
INSTALLATION
.1
Flexible Connections:
.1
Install in following locations:
.1
Inlets and outlets to supply air units and
fans.
.2
Inlets and outlets of exhaust and return
air fans.
.3
As indicated.
.2
Length of connection: 100 mm.
.3
Minimum distance between metal parts when system
in operation: 75 mm.
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Section 23 33 00
AIR DUCT ACCESSORIES
Page 3
.4
Install in accordance with recommendations of
SMACNA.
.5
When fan is running:
.1
Ducting on sides of flexible connection
to be in alignment.
.2
Ensure slack material in flexible
connection.
.2
Access Doors:
.1
Locations:
.1
Fire and smoke dampers.
.2
Control dampers.
.3
Devices requiring maintenance.
.4
Required by code.
.5
Reheat coils.
.6
Elsewhere as indicated.
END OF SECTION
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Section 23 33 14
DAMPERS - BALANCING
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for dampers and
include product characteristics, performance
criteria, physical size, finish and limitations.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for dampers for incorporation into
manual.
GENERAL
.1
Manufacture to SMACNA standards.
2.2 SINGLE BLADE
DAMPERS
.1
Fabricate from same material as duct, but one sheet
metal thickness heavier. V-groove stiffened.
.2
Size and configuration to recommendations of SMACNA,
except maximum height 100 mm.
.3
Locking quadrant with shaft extension to accommodate
insulation thickness.
.4
Inside and outside bronze end bearings.
.5
Channel frame of same material as adjacent duct,
complete with angle stop.
1.2 CLOSEOUT
SUBMITTALS
PART 2 - PRODUCTS
2.1
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2.3 MULTI-BLADED
DAMPERS
Section 23 33 14
DAMPERS - BALANCING
Page 2
.1
Factory manufactured of material compatible with duct.
.2
Opposed blade: configuration, metal thickness and
construction to recommendations of SMACNA.
.3
Maximum blade height: 100 mm.
.4
Bearings: pin in bronze bushings.
.5
Linkage: shaft extension with locking quadrant.
.6
Channel frame of same material as adjacent duct,
complete with angle stop.
.1
Install where indicated.
.2
Install in accordance with recommendations of SMACNA
and in accordance with manufacturer's instructions.
.3
Locate balancing dampers in each branch duct, for
supply, return and exhaust systems.
.4
Runouts to registers and diffusers: install single
blade damper located as close as possible to main ducts.
.5
Dampers: vibration free.
.6
Ensure damper operators are observable and accessible.
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Section 23 33 15
DAMPERS – OPERATING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
ASTM International
.1
ASTM A 653/A 653M-11, Standard Specification
for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron
Alloy-Coated (Galvannealed) by Hot-Dip Process.
.2
Canada Green Building Council (CaGBC)
.1
LEED Canada-NC Version 1.0-2004, LEED
(Leadership in Energy and Environmental Design): Green
Building Rating System Reference Package For New
Construction and Major Renovations (including Addendum
2007).
.2
LEED Canada-CI Version 1.0-2007, LEED
(Leadership in Energy and Environmental Design):
Green Building Rating System Reference Guide For
Commercial Interiors.
.3
LEED Canada 2009 for Design and
Construction-2010, LEED Canada 2009 for Design and
Construction Leadership in Energy and Environmental
Design Green Building Rating System Reference Guide.
.4
LEED Canada for Existing Buildings, Operations
and Maintenance-2009, LEED Canada 2009 Leadership In
Energy and Environmental Design Green Building Rating
System Reference Guide.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for dampers and
include product characteristics, performance
criteria, physical size, finish and limitations.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for dampers for incorporation into
manual.
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Air Canada YYZ Training Centre Phase II
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Section 23 33 15
DAMPERS – OPERATING
Page 2
PART 2 - PRODUCTS
2.1 MULTI-LEAF
DAMPERS
2.2 DISC TYPE
DAMPERS
2.3 BACK DRAFT
DAMPERS
.1
Opposed blade type.
.2
Extruded aluminum, interlocking blades, complete with
extruded vinyl seals, spring stainless steel side
seals, structurally formed and welded galvanized steel
or extruded aluminum frame.
.3
Pressure fit self-lubricated bronze bearings.
.4
Linkage: plated steel tie rods, brass pivots and plated
steel brackets, complete with plated steel control rod.
.5
Performance:
.1
Leakage: in closed position less than 2% of rated
air flow.
.6
Insulated aluminum dampers:
.1
Frames: insulated with extruded polystyrene foam
with RSI 0.88.
.2
Blades: constructed from aluminum extrusions
with internal hollows insulated with polyurethane or
polystyrene foam, RSI 0.88.
.1
Frame: brake formed, welded, 1.6 mm thick, galvanized
steel to ASTM A 653/A 653M.
.2
Disc: spin formed, 1.6 mm thick, galvanized steel to
ASTM A 653/A 653M.
.3
Gasket: extruded neoprene, field replaceable, with 10
year warranty.
.4
Bearings: roller self-lubricated and sealed.
.5
Operator: compatible with damper, linear stroke
operator, spring loaded actuator, zinc-aluminum
foundry alloy casting cam follower.
.6
Performance:
.1
Leakage: in closed position less than 0.001% of
rated air flow.
.1
Automatic gravity operated, multi-leaf, aluminum
construction with nylon bearings, centre pivoted.
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2.4
RELIEF DAMPERS
Section 23 33 15
DAMPERS – OPERATING
Page 3
.1
Automatic multi-leaf aluminum dampers with ball
bearing centre pivoted.
PART 3 - EXECUTION
3.1
EXAMINATION
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for damper installation
in accordance with manufacturer's written
instructions.
.1
Visually inspect substrate in presence of
Consultant.
.2
Inform Consultant of unacceptable conditions
immediately upon discovery.
.3
Proceed with installation only after
unacceptable conditions have been remedied and after
receipt of written approval to proceed from Consultant.
3.2
INSTALLATION
.1
Install where indicated.
.2
Install in accordance with recommendations of SMACNA
and manufacturer's instructions.
.3
Seal multiple damper modules with silicon sealant.
.4
Install access door adjacent to each damper. See
Section 23 33 00 - Air Duct Accessories.
.5
Ensure dampers are observable and accessible.
END OF SECTION
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Section 23 33 16
DAMPERS – FIRE
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
1.2 CLOSEOUT
SUBMITTALS
1.3 MAINTENANCE
MATERIAL SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for fire and smoke
dampers and include product characteristics,
performance criteria, physical size, finish and
limitations.
.2
Indicate the following:
.1
Fire dampers.
.2
Fire stop flaps.
.3
Operators.
.4
Fusible links.
.5
Design details of break-away joints.
.3
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for fire and smoke dampers for
incorporation into manual.
.1
Extra Materials:
.1
Submit maintenance materials in accordance with
Section 01 78 00 - Closeout Submittals.
.2
Provide:
.1
6 fusible links of each type.
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Section 23 33 16
DAMPERS – FIRE
Page 2
PART 2 - PRODUCTS
2.1
FIRE DAMPERS
.1
Fire dampers: listed and bear label of ULC, meet
requirements of provincial fire authority authorities
having jurisdiction. Fire damper assemblies fire
tested in accordance with CAN/ULC-S112.
.2
Mild steel, factory fabricated for fire rating
requirement to maintain integrity of fire wall and/or
fire separation.
.1
Fire dampers: 1-1/2 hour fire rated unless
otherwise indicated.
.2
Fire dampers: automatic operating type and have
dynamic rating suitable for maximum air velocity and
pressure differential to which it will be subjected.
.3
Top hinged: offset single damper, round or square;
guillotine type; sized to maintain full duct cross
section as indicated.
.4
Fusible link actuated, weighted to close and lock in
closed position when released or having
negator-spring-closing operator for multi-leaf type
or roll door type in horizontal position with vertical
air flow.
.5
40 x 40 x 3 mm retaining angle iron frame, on full
perimeter of fire damper, on both sides of fire
separation being pierced.
.6
Equip fire dampers with steel sleeve or frame installed
disruption ductwork or impair damper operation.
.7
Equip sleeves or frames with perimeter mounting angles
attached on both sides of wall or floor opening.
Construct ductwork in fire-rated floor-ceiling or
roof-ceiling assembly systems with air ducts that
pierce ceiling to conform with ULC.
.8
Design and construct dampers to not reduce duct or air
transfer opening cross-sectional area.
.9
Dampers shall be installed so that the centerline of
the damper depth or thickness is located in the
centerline of the wall, partition of floor slab depth
or thickness.
.10
Unless otherwise indicated, the installation details
given in SMACNA Install Fire Damp HVAC and in
manufacturer's instructions for fire dampers shall be
followed.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 33 16
DAMPERS – FIRE
Page 3
PART 3 - EXECUTION
3.1
INSTALLATION
.1
Install in accordance with NFPA 90A and in accordance
with conditions of ULC listing.
.2
Maintain integrity of fire separation.
.3
After completion and prior to concealment obtain
approvals of complete installation from authority
having jurisdiction.
.4
Install access door adjacent to each damper. See
Section 23 33 00 - Air Duct Accessories.
.5
Co-ordinate with installer of fire stopping.
.6
Ensure access doors/panels, fusible links, damper
operators are easily observed and accessible.
.7
Install break-away joints of approved design on each
side of fire separation.
END OF SECTION
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Section 23 33 46
FLEXIBLE DUCTS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Society of Heating, Refrigerating and
Air-Conditioning Engineers, Inc. (ASHRAE)
.2
National Fire Protection Association (NFPA)
.1
NFPA 90A-12, Standard for the Installation of
Air-Conditioning and Ventilating Systems.
.2
NFPA 90B-12, Standard for Installation of Warm
Air Heating and Air-Conditioning Systems.
.3
Sheet Metal and Air-Conditioning Contractors' National
Association (SMACNA)
.1
SMACNA HVAC Duct Construction Standards - Metal
and Flexible, 2005.
.2
SMACNA IAQ Guideline for Occupied Buildings
under Construction, 2005.
.4
Underwriters' Laboratories (UL)
.1
UL 181-2005, Standard for Factory-Made Air Ducts
and Air Connectors.
.5
Underwriters' Laboratories of Canada (ULC)
.1
CAN/ULC-S110-2007, Standard Methods of Tests for
Air Ducts.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for flexible ducts
and include product characteristics, performance
criteria, physical size, finish and limitations.
.2
Indicate:
.1
Thermal properties.
.2
Friction loss.
.3
Acoustical loss.
.4
Leakage.
.5
Fire rating.
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Air Canada YYZ Training Centre Phase II
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Section 23 33 46
FLEXIBLE DUCTS
Page 2
PART 2 - PRODUCTS
2.1
GENERAL
.1
Factory fabricated to CAN/ULC-S110.
.2
Pressure drop coefficients listed below are based on
relative sheet metal duct pressure drop coefficient
of 1.00.
.3
Flame spread rating not to exceed 25. Smoke developed
rating not to exceed 50.
.1
Install in accordance with: CAN/ULC-S110 NFPA 90A
SMACNA.
PART 3 - EXECUTION
3.1 DUCT
INSTALLATION
END OF SECTION
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Section 23 33 53
DUCT LINERS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
ASTM International
.1
ASTM C 423-09a, Standard Test Method for Sound
Absorption and Sound Absorption Coefficients by the
Reverberation Room Method.
.2
ASTM C 916-85(2007), Standard Specification for
Adhesives for Duct Thermal Insulation.
.3
ASTM C 1071-12, Standard specification for
Fibrous Glass Duct Lining Insulation (Thermal and Sound
Absorbing Material).
.4
ASTM C 1338-08, Standard Test Method for
Determining Fungi Resistance of Insulation Materials
and Facings.
.5
ASTM G 21-09, Standard Practice for Determining
Resistance of Synthetic Polymeric Materials to Fungi.
.2
National Fire Protection Association (NFPA)
.1
NFPA 90A-12, Standard for the Installation of
Air Conditioning and Ventilating Systems.
.2
NFPA 90B-12, Standard for the Installation of
Warm Air Heating and Air Conditioning Systems.
.3
North American Insulation Manufacturers Association
(NAIMA)
.1
NAIMA AH116-2002, Fibrous Glass Duct
Construction Standards.
.4
Sheet Metal and Air Conditioning Contractor's National
Association (SMACNA)
.1
SMACNA, HVAC Duct Construction Standards, Metal
and Flexible-2005.
.2
SMACNA IAQ Guideline for Occupied Buildings
Under Construction-2007.
.5
Underwriter's Laboratories of Canada (ULC)
.1
CAN/ULC-S102-10, Standard Method of Test for
Surface Burning Characteristics of Building Materials
and Assemblies.
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1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
Section 23 33 53
DUCT LINERS
Page 2
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for duct liners and
include product characteristics, performance
criteria, physical size, finish and limitations.
.1
General:
.1
Mineral Fibre duct liner: air surface coated mat
facing.
.2
Flame spread rating shall not exceed 25. Smoke
development rating shall not exceed 50 when tested in
accordance with CAN/ULC-S102 and NFPA 90A.
.3
Fungi resistance: to ASTM C 1338.
.2
Rigid:
.1
Use on flat surfaces.
.2
25 mm thick, to ASTM C 1071 Type 2, fibrous glass
rigid board duct liner.
.3
Density: 48 kg/mü minimum.
.4
Thermal resistance to be minimum 0.76 (mý.
degrees C)/W for 25 mm thickness when tested in
accordance with ASTM C 177, at 24 degrees C mean
temperature.
.5
Maximum velocity on faced air side: 20.3 m/s.
.6
Minimum NRC of 0.70 at 25 mm thickness based on
Type A mounting to ASTM C 423.
.1
Adhesive: to NFPA 90A and NFPA 90B, ASTM C 916.
.2
Flame spread rating shall not exceed 25. Smoke
development rating shall not exceed 50. Temperature
range minus 29 degrees C to plus 93 degrees C.
.3
Water-based fire retardant type.
PART 2 - PRODUCTS
2.1
2.2
DUCT LINER
ADHESIVE
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Section 23 33 53
DUCT LINERS
Page 3
2.3
FASTENERS
.1
Weld pins 2.0 mm diameter, length to suit thickness
of insulation. Metal retaining clips, 32 mm square.
2.4
JOINT TAPE
.1
Poly-Vinyl treated open weave fiberglass membrane
50 mm wide.
2.5
SEALER
.1
Meet requirements of NFPA 90A and NFPA 90B.
.2
Flame spread rating shall not exceed 25. Smoke
development rating shall not exceed 50. Temperature
range minus 68 degrees C to plus 93 degrees C.
.1
Do work in accordance with SMACNA HVAC Duct
Construction Standard.
.2
Line inside of ducts where indicated.
.3
Duct dimensions, as indicated, are clear inside duct
lining.
.1
Install in accordance with manufacturer's
recommendations, and as follows:
.1
Fasten to interior sheet metal surface with
coverage of adhesive to ASTM C 916.
.1
Exposed leading edges and transverse
joints to be factory coated or coated with
adhesive during fabrication.
.2
In addition to adhesive, impact driven
mechanical fasteners to compress duct liner
sufficiently to hold it firmly in place.
.1
Spacing of mechanical fasteners in
accordance with SMAC HVAC Duct Construction
Standard.
.2
In systems, where air velocities exceeds 20.3 m/s,
install galvanized sheet metal noising to leading edges
of duct liner.
PART 3 - EXECUTION
3.1
3.2
GENERAL
DUCT LINER
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3.3
3.4
JOINTS
CLEANING
Section 23 33 53
DUCT LINERS
Page 4
.1
Seal butt joints, exposed edges, weld pin and clip
penetrations and damaged areas of liner with joint tape
and sealer. Install joint tape in accordance with
manufacturer's written recommendations, and as
follows:
.1
Bed tape in sealer.
.2
Apply 2 coats of sealer over tape.
.2
Replace damaged areas of liner at discretion of
Consultant.
.3
Protect leading and trailing edges of duct sections
with sheet metal nosing having 15 mm overlap and
fastened to duct.
.1
Progress Cleaning: clean in accordance with Section
01 74 11 - Cleaning.
.1
Leave Work area clean at end of each day.
END OF SECTION
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Section 23 34 00
HVAC FANS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 MAINTENANCE
MATERIAL SUBMITTALS
.1
American National Standards Institute/Air Movement and
Control Association (ANSI/AMCA)
.1
ANSI/AMCA Standard 99-2010, Standards Handbook.
.2
ANSI/AMCA Standard 210-2007/( ANSI/ASHRAE
51-07), Laboratory Methods of Testing Fans for
Aerodynamic Performance Rating.
.3
ANSI/AMCA Standard 300-2008, Reverberant Room
Method for Sound Testing of Fans.
.4
ANSI/AMCA Standard 301-1990, Methods for
Calculating Fan Sound Ratings from Laboratory Test
Data.
.2
The Master Painters Institute (MPI)
.1
Architectural Painting Specification Manual current edition.
.1
MPI #18, Primer, Zinc Rich, Organic.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for HVAC fans and
include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Shop Drawings:
.1
Provide:
.1
Fan performance curves showing point of
operation, bhp and kW and efficiency.
.2
Sound rating data at point of operation.
.2
Indicate:
.1
Motors, sheaves, bearings, shaft details.
.2
Minimum performance achievable with
variable speed controllers.
.1
Extra Materials:
.1
Submit in accordance with Section 01 78 00 Closeout Submittals.
.1
Provide:
.1
Matched sets of belts.
.2
Furnish list of individual
manufacturer's recommended spare
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Air Canada YYZ Training Centre Phase II
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Section 23 34 00
HVAC FANS
Page 2
parts for equipment, include:
.1
Bearings and seals.
.2
Addresses of suppliers.
.3
List of specialized tools
necessary for adjusting, repairing
or replacing.
PART 2 - PRODUCTS
2.1 SYSTEM
DESCRIPTION
.1
Performance Requirements:
.1
Catalogued or published ratings for manufactured
items: obtained from tests carried out by manufacturer
or those ordered by manufacturer from independent
testing agency signifying adherence to codes and
standards in force.
.2
Capacity: flow rate, total static pressure, bhp,
efficiency, revolutions per minute, power, model,
size, sound power data and as indicated on schedule.
.3
Fans: statically and dynamically balanced,
constructed in conformity with ANSI/AMCA Standard 99.
.4
Sound ratings: comply with ANSI/AMCA Standard
301, tested to ANSI/AMCA Standard 300. Supply unit with
ANSI/AMCA certified sound rating seal.
.5
Performance ratings: based on tests performed
in accordance with ANSI/AMCA Standard 210. Supply unit
with ANSI/AMCA certified rating seal, except for
propeller fans smaller than 300 mm diameter.
2.2
.1
Motors:
.1
For use with variable speed controllers.
.2
Sizes as scheduled.
.2
Accessories and hardware: matched sets of V-belt
drives, adjustable motor bases, belt guards, coupling
guards fan inlet and/or outlet safety screens.
.3
Factory primed before assembly in colour standard to
manufacturer.
.4
Scroll casing drains: as indicated.
.5
Bearing lubrication systems plus extension lubrication
tubes where bearings are not easily accessible.
.6
Vibration isolation: to Section 23 05 48 - Vibration
Controls for HVAC Piping and Equipment.
FANS GENERAL
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2.3 CENTRIFUGAL
FANS
2.4 IN-LINE
CENTRIFUGAL FANS
Section 23 34 00
HVAC FANS
Page 3
.7
Flexible connections: to Section 23 33 00 - Air Duct
Accessories.
.1
Fan wheels:
.1
Welded steel construction.
.2
Maximum operating speed of centrifugal fans not
more than 40% of first critical speed.
.2
Housings:
.1
Volute with inlet cones: fabricated steel for
wheels 300 mm or greater, steel or aluminum, for smaller
wheels, braced, and with welded supports.
.2
For horizontally and vertically split housings
provide flanges on each section for bolting together,
with gaskets of non-oxidizing non-flammable material.
.3
Provide latched airtight access doors with
handles.
.1
Characteristics and construction: as for centrifugal
fan wheels, with axial flow construction and direct
drive.
.2
Provide AMCA arrangements 1 or 9 as indicated with
stiffened flanges, smooth rounded inlets, and
stationary guide vanes.
.1
Install fans as indicated, complete with resilient
mountings specified in Section 23 05 48 - Vibration
Controls for HVAC Piping and Equipment, flexible
electrical leads and flexible connections in
accordance with Section 23 33 00 - Air Duct
Accessories.
.2
Provide sheaves and belts required for final air
balance.
.3
Bearings and extension tubes to be easily accessible.
.4
Access doors and access panels to be easily accessible.
PART 3 - EXECUTION
3.1 FAN
INSTALLATION
END OF SECTION
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Section 23 36 00
AIR TERMINAL UNITS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
American National Standards Institute/Air Movement and
Control Association (ANSI/AMCA)
.1
ANSI/AMCA Standard 210-2007/(ANSI/ASHRAE
51-07), Laboratory Methods of Testing Fans for
Aerodynamic Performance Rating.
.2
International Organization of Standardization (ISO)
.1
ISO 3741-2010, Acoustics-Determination of Sound
Power Levels of Noise Sources Using Sound Pressure Precision Methods for Reverberation Rooms.
.3
National Fire Protection Association (NFPA)
.1
NFPA 90A-12, Standard for the Installation of
Air Conditioning and Ventilating Systems.
.4
Underwriter's Laboratories (UL)
.1
UL 181-2005(R2008), Factory-Made Air Ducts and
Air Connectors.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for air terminal
units and include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Shop Drawings:
.1
Indicate the following:
.1
Capacity.
.2
Pressure drop.
.3
Noise rating.
.4
Leakage.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for air terminal units for
incorporation into manual.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 36 00
AIR TERMINAL UNITS
Page 2
PART 2 - PRODUCTS
2.1 SYSTEM
DESCRIPTION
.1
Performance Requirements:
.1
Catalogued or published ratings for manufactured
items: obtained from tests carried out by manufacturer
or those ordered by manufacturer from certified ADC
(Air Diffusion Council) testing agency signifying
adherence to codes and standards.
2.2 MANUFACTURED
UNITS
.1
Terminal units of the same type to be product of one
manufacturer.
2.3 ELECTRONIC
VARIABLE AIR VOLUME
BOXES
.1
Pressure independent, reset to air flow between zero
and maximum air volume.
.2
At inlet velocity of 10 m/s, differential static
pressure for unit with attenuator section not to exceed
25 Pa.
.3
Sound ratings of assembly not to exceed 25 NC.
.4
Air velocity sensor pitot rack as standard to
manufacturer.
.5
Signals between temperature sensing device, velocity
controller, velocity sensor and damper actuator
digital as indicated. Shielded or twisted wire
requirements is not acceptable.
.6
Electronic thermostat
manufacturer and have
adjustments located in
set point range 13 to
overlapping.
.7
Electronic control package factory calibrated and set
at factory. Features to accommodate field calibration
and readjustment of air volume settings to include:
.1
Metre taps for balancing with digital DC
voltmeter.
.2
Adjustable flow settings at thermostat.
.8
Factory installed 20 VA transformer, 115 V to 24 V.
Power consumption of terminal not to exceed 15 VA.
Rubin & Rotman Architects
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furnished by terminal unit
set points and velocity
thermostat. Heating and cooling
30 degrees C. Set points not
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Section 23 36 00
AIR TERMINAL UNITS
Page 3
.9
Terminal unit to be CSA certified.
.10
Casing: galvanized steel, internally lined with 25 mm.
0.7 kg density fibrous glass, to UL 181 and NFPA 90A.
Mount control components inside protective metal
shroud.
.11
Damper: steel with peripheral gasket and
self-lubricating bearings. Air leakage past closed
damper not to exceed 2% of nominal rating at 750 Pa
inlet static pressure, in accordance with Air Diffusion
Council test procedure.
.12
Sizes and capacity: as indicated.
.1
Install in accordance with manufacturers
recommendations.
.2
Support independently of ductwork.
.3
Install with at least 1000 mm of flexible inlet ducting
and minimum of four duct diameters of straight inlet
duct, same size as inlet.
.4
Locate controls, dampers and access panels for easy
access.
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Section 23 37 13
DIFFUSERS, REGISTERS AND GRILLES
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for diffusers,
registers and grilles and include product
characteristics, performance criteria, physical size,
finish and limitations.
.2
Indicate following:
.1
Capacity.
.2
Throw and terminal velocity.
.3
Noise criteria.
.4
Pressure drop.
.5
Neck velocity.
.1
Extra Materials:
.1
Provide maintenance materials in accordance with
Section 01 78 00 - Closeout Submittals.
.2
Include:
.1
Keys for volume control adjustment.
.2
Keys for air flow pattern adjustment.
2.1 SYSTEM
DESCRIPTION
.1
Performance Requirements:
.1
Catalogued or published ratings for manufactured
items: obtained from tests carried out by manufacturer
or those ordered by manufacturer from independent
testing agency signifying adherence to codes and
standards.
2.2
.1
To meet capacity, pressure drop, terminal velocity,
throw, noise level, neck velocity.
.2
Frames:
.1
Full perimeter gaskets.
.2
Plaster frames where set into plaster or gypsum
board.
.3
Concealed fasteners.
1.2 MAINTENANCE
MATERIAL SUBMITTALS
PART 2 - PRODUCTS
GENERAL
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Section 23 37 13
DIFFUSERS, REGISTERS AND GRILLES
Page 2
.3
Concealed manual volume control damper operators.
.4
Colour: as indicated on schedules.
2.3 MANUFACTURED
UNITS
.1
Grilles, registers and diffusers of same generic type,
products of one manufacturer.
2.4 RETURN AND
EXHAUST GRILLES AND
REGISTERS
.1
General: with opposed blade dampers.
.2
Type D: aluminum, 19 mm border, single 45 degrees
deflection, horizontal face bars. Finish: white powder
coat, field, duct mounted.
.3
Type C: aluminum, 19 mm border, 13 x 13 x 13 mm egg
crate type, with grid core. Finish: white powder coat.
Lay-in tile.
.1
General: volume control dampers with flow
straightening devices and gaskets.
.2
Type A: steel, square type, having fixed pattern,
lay-in mounted. Finish: white powder coat, three cone.
.3
Type B: drum louvre, duct mounted, steel, complete with
balancing damper, white powder coat, adjustable flow
pattern, adjustable deflection angle.
.1
Install in accordance with manufacturer’s
instructions.
.2
Install with flat head screws in countersunk holes
where fastenings are visible.
.3
Bolt grilles, registers and diffusers, in place, in
gymnasium and similar game rooms.
.4
Provide concealed safety chain on each grille, register
and diffuser in gymnasium and similar game rooms and
elsewhere as indicated.
2.5
DIFFUSERS
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Air Canada YYZ Training Centre Phase II
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
American Gas Association (AGA)
.2
American National Standards
Institute/Air-Conditioning, Heating and Refrigeration
Institute (ANSI/AHRI)
.1
ANSI/AHRI 210/240-08, Performance Rating of
Unitary Air-Conditioning and Air-Source Heat Pump
Equipment.
.2
ANSI/AHRI 270-08, Sound Rating of Outdoor
Unitary Equipment.
.3
CSA Group
.1
CSA B52-05, Mechanical Refrigeration Code.
.2
CSA C22.1-12, Canadian Electrical Code, Part 1
(22nd Edition), Safety Standard for Electrical
Installations.
.4
National Fire Protection Association (NFPA)
.1
NFPA 90A-12, Standard for the Installation of
Air Conditioning and Ventilating Systems.
.5
Underwriters Laboratories (UL)
.1
UL 1995-11, Standard for Heating and Cooling
Equipment.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for outdoor HVAC
equipment and include product characteristics,
performance criteria, physical size, finish and
limitations.
.3
Shop Drawings:
.1
Drawings to indicate project layout and
dimensions; indicate:
.1
Equipment, piping, and connections,
together with valves, strainers, control
assemblies, thermostatic controls, auxiliaries
and hardware, and recommended ancillaries which
are mounted, wired and piped ready for final
connection to building system, its size and
recommended bypass connections.
.2
Piping, valves, fitting shipped loose
showing final location in assembly.
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 2
.3
Control equipment shipped loose, showing
final location in assembly.
.4
Dimensions, internal and external
construction details, recommended method of
installation with proposed structural steel
support, mounting curb details, sizes and
location of mounting bolt holes; include mass
distribution drawings showing point loads.
.5
Detailed composite wiring diagrams for
control systems showing factory installed wiring
and equipment on packaged equipment or required
for controlling devices of ancillaries,
accessories, controllers.
.6
Fan performance curves.
.7
Details of vibration isolation.
.8
Estimate of sound levels to be expected
across individual octave bands in dB referred
to A rating.
.9
Type of refrigerant used.
1.3 CLOSEOUT
SUBMITTALS
1.4
WARRANTY
.4
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.5
Test Reports: submit certified test reports from
approved independent testing laboratories indicating
compliance with specifications for specified
performance characteristics and physical properties.
.6
Manufacturer's Field Reports:
.1
Submit manufacturer's field reports specified.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for outdoor HVAC equipment for
incorporation into manual.
.1
Indicate: brief description of unit, indexed,
with details of function, operation, control, and
service for components.
.2
Provide for units, manufacturer's name, type,
year, number of units, and capacity.
.1
For Work of this Section 23 74 00 - Packaged Outdoor
HVAC Equipment, 12 months warranty period is extended
to 60 months.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 3
.2
Contractor hereby warrants that packaged rooftop HAVC
units and refrigeration compressors will function and
operate in accordance with CCDC 2 GC 24, but for 24
months.
.1
Roof mounted, self-contained unit with gas burner and
DX refrigeration and bear label of CSA, FM and ULC.
.2
Units to consist of cabinet and frame, supply fan, heat
exchanger, burner with integral induced draft fan,
heater control, air filter, refrigerant cooling coil,
compressor, condenser coil and fans, motorized outside
air damper, return damper, gravity exhaust damper.
.3
Prefabricated roof curb to conform to requirements of
National Roofing Contractors Association (NRCA),
minimum height 450 mm.
.4
Conform to ANSI/AHRI 210/240, rating for unit larger
than 40 kW nominal.
.1
Cabinets: weatherproofing tested and certified to AGA
rain test standards.
.2
Framing and supports: 2 mm thick welded steel,
galvanized after manufacture, with lifting lugs at top
of unit.
.3
Outer casing: weathertight 1.2 mm thick galvanized
steel with baked enamel finish, complete with flashing.
.4
Access: removable gasketted hinged doors or panels with
quick locking door handle type fasteners.
.5
Insulation: neoprene coated glass fiber on surfaces
where conditioned air is handled, 50 mm thick, 32 kg/m2
density.
.1
Centrifugal, forward curved impellers, statically and
dynamically balanced. V-belt drive with adjustable
variable pitch motor pulley, spring isolated hinge
mounted motor, fan and motor integrally mounted on
PART 2 - PRODUCTS
2.1
2.2
2.3
GENERAL
CABINET
FANS
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 4
isolation base, separated from unit casing with
flexible connections and spring isolators. Vibration
isolators: 95% efficiency.
2.4
AIR FILTERS
.1
50 mm thick, as scheduled. Metal framed, replaceable
media, throwaway bag.
.2
To meet NFPA 90A, air filter requirements. Type:
Class 1.
2.5 HEAT EXCHANGERS
AND BURNERS
.1
Gas fired, multiple flue passes, with primary heating
surface of stainless steel, secondary heating surface,
stainless steel, tubes.
.1
Gas burner: factory mounted, wired and fire
tested complete with operating and safety controls.
.2
Induced draft type.
.3
Spark ignited pilot with pilot flame safety
shut-off.
2.6
.1
Conform to CSA B52 and UL 1995 requirements.
.2
Compressor/Condenser Section:
.1
Hermetic compressors, vibration isolated with
flexible suction and discharge connections, oil sight
glass, oil pressure switch, crankcase heater, and
automatic pump down system with control to liquid line
solenoid valve. All units shall have a minimum of two
(2) compressors with independent refrigerant circuits.
.2
Fans: propeller type with single piece spun
Venturi outlets and zinc plated guards. Motors:
sequenced for head pressure control.
.3
Electrical system: complete with operating
controls, oil and refrigerant pressure protection,
motor overload protection, weatherproof electrical
wiring with weatherproof, rain tight disconnect.
.4
Include refrigerant piping with automatic hot
gas bypass, sight glass, filter and valves.
.5
Capacity reduction: hot gas bypass. Provide fan
control for head control for low ambient operation.
.6
Refrigerant: R410A.
.3
Evaporator:
.1
Rated to ANSI/AHRI 210/240.
.2
Thermostatic expansion valve, with adjustable
super heat and external equalizer.
REFRIGERATION
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 5
.3
Coil: staggered seamless copper tubes expanded
into aluminum fins per 25 mm, and insulated
condensation pan.
.4
Cooling coil condensate drain pans: designed to
avoid standing water, easily cleaned or removable for
cleaning. Drain connection: deep seal trap complete
with trap seal primer.
2.7
POWER AND CONTROLS
.1
Provide units wired for 575 volts/3 ph/60 Hz, with
single point power connection and through the base
wiring. The unit shall be completely factory wired with
unit-mounted disconnect switch, and shall include all
motor starters, overloads, relays and control
transformer.
.2
Refrigeration system controls to include high and low
refrigerant pressure switches, compressor
anti-recycle time delay, fan relays, and low ambient
head pressure control where indicated in the schedule.
Each unit shall also include a frostat control to
prevent operation at low evaporator coil temperatures.
.3
Provide an integrated, powered economizer control
utilizing reference enthalpy measurements for
modulation of outdoor air flow rates for cooling.
.4
The RTU to include a microprocessor control system
capable of full operation of the specified sequences,
including all operating and safety controls. Provide
an open communications network card as described below
to allow the microprocessor to communicate directly
with the Building Monitoring System (BMS).
.5
Start-stop:
.1
When the RTU is started, the outdoor air damper
shall open to its minimum position, the supply fan shall
be energized, and the automatic temperature controls
shall be enabled. When the air-handling unit is shut
down, the outdoor air damper shall close, and the supply
fan shall be de-energized. The unit controls shall
cease to function.
.6
RTU temperature control:
.1
The RTU shall cycle the stages of DX cooling or
gas heating in sequence to adjust discharge air
temperature in response to return air temperature, as
measured in the return air stream.
.2
The RTU shall be furnished with an integrated
economizer control to utilize outdoor air when
possible. The economizer control shall enable relief
air fan, modulation of the outdoor and return air
dampers for free cooling when the outdoor air enthalpy
is less than the return air enthalpy.
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Air Canada YYZ Training Centre Phase II
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2.8
CAPACITY
Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 6
.7
Safety and miscellaneous controls:
.1
The factory provided smoke detector in the RTU
shall be wired by Division 28. The smoke detector shall
signal the fire alarm and shall shut down the RTU upon
sensing products of combustion in the air stream. This
device shall be connected to the building fire alarm
system in accordance with NFPA 72 and the Ontario
Building Code.
.8
Heating shall be sequenced with cooling; reheat is not
required.
.9
Miscellaneous options and accessories:
.1
Provide minimum 18” high insulated roof curb for
the RTU, sized to support the full perimeter of the
nit, and capable of being shimmed or trimmed to match
the slope of the building roof while keeping the rooftop
A/C unit level.
.2
Furnish a powered convenience outlet for each
unit. The outlet shall be powered from the control
transformer in the unit, and shall be a 120 volt, single
phase, ground fault circuit interrupter type, with
weatherproof cover.
.3
Furnish factory mounted smoke detector within
the RTU downstream of the filters and in the supply
air stream. Smoke detector will be wired by Division 28
to shut down the RTU on detection of products of
combustion and to signal the FA system.
.1
As indicated on schedules.
PART 3 - EXECUTION
3.1
EXAMINATION
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for outdoor HVAC equipment
installation in accordance with manufacturer's written
instructions.
3.2
INSTALLATION
.1
Install as per manufacturers' instructions on roof
curbs provided by manufacturer.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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3.3 FIELD QUALITY
CONTROL
Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 7
.2
Manufacturer to certify installation, supervise
start-up and commission unit.
.3
Run drain line from cooling coil condensate drain pan
to discharge over roof drain.
.1
Manufacturer's Field Services:
.1
Have manufacturer of products supplied under
this Section review work involved in handling,
installation/application, protection and cleaning of
its products, and submit written reports, in acceptable
format, to verify compliance of work with Contract.
.2
Provide manufacturer's field services,
consisting of product use recommendations and periodic
site visits for inspection of product installation,
in accordance with manufacturer's instructions.
.3
Schedule site visits to review work at stages
listed:
.1
After delivery and storage of products,
and when preparatory work on which work of this
Section depends is complete, but before
installation begins.
.2
Twice during progress of work at 25% and
60% complete.
.3
Upon completion of work, after cleaning
is carried out.
.2
Obtain reports within 3 days of review and submit
immediately to Consultant.
.3
Performance Verification:
.1
General:
.1
In accordance with Section 23 08 02 Cleaning and Start-up of Mechanical Piping
Systems, supplemented as specified herein.
.2
Rooftop Air Handling Units:
.1
Set zone mixing dampers for full cooling,
except that where diversity factor forms part
of design set that percentage of zone dampers
to full heating.
.2
Set outside air and return air dampers for
minimum outside air.
.3
Set face and bypass dampers so face dampers
are fully open and bypass dampers are fully
closed.
.4
Check for smooth, vibration less correct
rotation of supply fan impeller.
.5
Measure supply fan capacity.
.6
Adjust impeller speed as necessary and
repeat measurement of fan capacity.
.7
Measure pressure drop each component of
air handling unit.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 8
.8
Set outside air and return air dampers for
the percentage of outside air required by design
and repeat measurements of fan capacity.
.9
Reduce differences between fan capacity
at minimum and maximum outside air less than 5%.
.10
Set face and bypass dampers to full bypass
and repeat measurement of fan capacity.
.11
Reduce difference between fan capacity
with F&BPD fully closed to bypass and fully open
to bypass to less than 5%.
.12
Reduce difference between fan capacity at
full cooling and fan capacity at full heating
to less than 5%.
.13
OAD: verify for proper stroking, interlock
with RAD.
.14
Measure DBT, WBT of SA, RA, EA.
.15
Measure air cooled condenser discharge
DBT.
.16
Measure flow rates (minimum and maximum)
of SA, RA, EA, relief air.
.17
Simulate maximum cooling load and measure
refrigerant hot gas and suction temperatures and
pressures.
.18
Use smoke test to verify no
short-circuiting of EA, relief air to outside
air intake or to condenser intake.
.19
Simulate maximum heating load and:
.1
Verify temperature rise across heat
exchanger.
.2
Perform flue gas analysis. Adjust
for peak efficiency.
.3
Verify combustion air flow to heat
exchanger.
.4
Simulate minimum heating load and
repeat measurements.
.20
Measure radiated and discharge sound power
levels under maximum heating demand and under
maximum cooling demand with compressors running.
.21
Verify operating control strategies,
including:
.1
Heat exchanger operating and high
limit.
.2
Early morning warm-up cycle.
.3
Freeze protection.
.4
Economizer cycle operation,
temperature of change-over.
.5
Alarms.
.6
Voltage drop across thermostat
wiring.
.7
Operation of remote panel including
pilot lights, failure modes.
.22
Set zone mixing dampers for full heating
and repeat measurements.
.23
Measure leakage past zone mixing dampers
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Section 23 74 00
PACKAGED OUTDOOR HVAC EQUIPMENT
Page 9
by taking temperature measurements. Reduce
leakage to less than 5%.
.24
Measure return fan capacity.
.25
Adjust impeller speed as necessary and
repeat measurement of return fan capacity.
.26
Check capacity of heating unit.
.27
Measure DX refrigeration system
performance.
.28
Refer to other sections of these
specifications for PV procedures for other
components.
.3
Start-Up:
.1
General: in accordance with Section
23 08 02 - Cleaning and Start-up of Mechanical
Piping Systems.
.4
Verify accessibility, serviceability of
components including motorized dampers, filters coils,
fans, motors, operators, humidifiers, sensors,
electrical disconnects.
.5
Verify accessibility, clean ability, drainage
of drain pans for coils, humidifiers.
.4
Commissioning Reports:
.1
In accordance with Section 01 91 13 - General
Commissioning (Cx) Requirements: reports supplemented
as specified herein. Include:
.1
Report forms as specified Section 01 91 13
- General Commissioning (Cx) Requirements:
Report Forms and Schematics.
3.4
DEMONSTRATION
.1
Training: in accordance with Section 01 91 13 - General
Commissioning (Cx) Requirements: Training of O&M
Personnel, supplemented as specified.
3.5
CLEANING
.1
Progress Cleaning: clean in accordance with Section
01 74 11 - Cleaning.
.1
Leave Work area clean at end of each day.
.2
Final Cleaning: upon completion remove surplus
materials, rubbish, tools and equipment in accordance
with Section 01 74 11 - Cleaning.
.3
Perform cleaning operations in accordance with
manufacturer's recommendations.
END OF SECTION
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Section 23 81 00
DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 1
PART 1 - GENERAL
1.1 SCOPE
DESCRIPTION SUMMARY
.1
This section identifies the requirements for a variable
flow refrigerant system (VRF) two pipe configuration
capable of cooling the designated zone.
1.2
.1
Refer to specification section 20 05 01 - Common Work
Results for general mechanical requirements.
.2
For equipment requiring Electrical wiring connections,
refer to Division 26 specification sections for
applicable wiring requirements.
.1
Unless dated references are identified below, it shall
be the latest standard issued by the regulatory agency
that shall be utilized as the applicable reference.
.2
Canadian Standards Association (CSA)
.1
CAN/CSA-C22.2 NO. 236-05, Heating and Cooling
Equipment.
.3
American National Standards
Institute/Air-Conditioning, Heating, and
Refrigeration Institute (ANSI/AHRI)
.1
ANSI/ARI 210/240, Performance Rating of Unitary
Air-Conditioning & Air-Source Heat Pump Equipment.
.4
American National Standards Institute/American
Society of Heating, Refrigeration and Air-Conditioning
Engineers (ANSI/ASHRAE)
.1
ANSI/ASHRAE Standard 15, Safety Standard for
Refrigeration Systems.
.5
ANSI/ULC American National Standards Institute/
Underwriters Labs Canada
.1
ANSI/UL STD. No 1995, Heating and Cooling
Equipment.
.6
Air-Conditioning and Refrigeration Institute
(ANSI/ARHI).
.7
Air-Conditioning and Refrigeration Institute (ARI)
.1
ARI Standard 210/240, Unitary Air Conditioning
and Air Source Heat Pump Equipment.
.2
ARI Standard 365, Commercial and Industrial
Unitary Air Conditioning Units.
1.3
RELATED REQUIREMENTS
REFERENCES
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1.4 INFORMATIONAL
SUBMITTALS
Section 23 81 00
DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 2
.1
Provide submittals in accordance with Section 01 33
00 - Submittal Procedures.
.2
Product Data:
.1
Product data shall be submitted for all PART 2
– PRODUCTS specified herein.
.2
Provide manufacturer's printed product
literature and datasheets for material specified, and
include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Product data shall include all maintenance
access points and dimensional clearances, such that
the contractor cam properly layout the equipment to
ensure proper access.
.4
Product data shall include all relevant
information to confirm the specifications have been
met.
.5
Product data shall provide all relevant data and
operational points that verify the engineered criteria
have been met and that field operational tolerances
can be accommodated, i.e., equipment are not supplied,
which are operating at their upper and lower limits
for their design duty performance.
.6
Product data shall identify all ancillary field
installed devices and provide all information required
for the co-ordination of the installation with other
trades.
.7
Product data shall include any relevant
information which Division 25 requires for a properly
functioning building automation system.
.8
Product data shall include information as
specified in 20 05 01 Common Work Results – Mechanical
Submittals unless modified with additional information
required below.
.3
Shop Drawings:
.1
Drawings to provide layouts and design data for
the following systems;
.1
VRE System.
.4
Maintenance Data:
.1
Provide maintenance data including certificates
signed by manufacturer certifying that materials
comply with specified performance characteristics and
physical properties, for incorporation into manuals
specified in Section 01 78 00 - Closeout Submittals.
.2
Maintenance data shall include but not be limited
to:
.1
The approved shop drawings with
performance criteria, edited with field
observations and commissioned operational
set points and adjustments.
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DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 3
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.2
.3
.4
.5
1.5 MAINTENANCE
REQUIREMENTS
1.6
1.7
QUALITY ASSURANCE
COMMISSIONING
The manufacturer’s maintenance and
installation data.
Safety informational data for maintenance
staff prior to performing maintenance
requirements.
List of all routine maintenance
requirements as well as monthly, annual
or other periodical maintenance
recommendations from the manufacturer.
Any maintenance requirements that may
affect the warranty periods of the
associated equipment.
.1
The contractor shall verify and demonstrate that proper
maintenance can be performed on equipment and material
installed.
.2
The contractor shall supply the following materials
to site just prior to substantial being awarded.
.1
Provide one replacement filter for each
installed filter.
.1
Performance Requirements defined: Catalogued or
published ratings for manufactured items obtained from
tests carried out by manufacturer or those ordered by
manufacturer from an independent testing agency
signifying adherence to codes and standard and
standardized testing of performance criteria.
.2
The contractor performing the work of this section
shall be a recognized installer of insulation systems
and have a minimum of five (5) years experience which
can be documented and verified.
.3
Electrical Equipment shall bear a CSA label or have
an ESA certification.
.4
Air moving equipment shall bear an AMCA label.
.5
Where applicable equipment shall bear a ULC or UL label.
.1
Refer to 01 91 31 for Commissioning Requirements.
.2
The manufacturer and/or their factory representative
shall participate in the commissioning process. The
manufacturer shall inspect the final installation and
verify that the product has been installed as per the
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Section 23 81 00
DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 4
manufacturer’s instructions. The manufacturer shall
report compliance or discrepancies directly to the
Consultant.
1.8
TRAINING
.1
Refer to 01 79 00 Demonstration and Training.
.2
The manufacturer and/or their factory representative
shall participate in the training process. The
manufacturer shall provide factory trained and
approved instructional personnel for both classroom
and on-site training as indicated.
.1
All units must meet or exceed ASHRAE 90.1 EER
requirements and be verified by a nationally recognized
testing laboratory and bear an energy efficient
verification sticker.
.2
All units shall be factory wired and tested.
.1
Application: VRE System, Cooling.
.2
Unit Performance: As indicated on the drawings. Note:
The sum capacity of all indoor units shall be between
50-120% of outdoor unit.
.3
Condenser Cabinet:
.1
Outer casing: Galvanized steel with baked enamel
finish.
.2
Refrigerant: R-410A
.3
Compressor: Inverter driven, variable speed
hermetic sealed scroll compressor, vibration isolated
with flexible suction and discharge connections, oil
pressure switch, crankcase heater.
.4
Condenser coil shall be aluminum fin, copper tube
coils. Coil guard shall be constructed of cross wire
welded steel with PVC coating.
.5
Variable Speed Condenser fan: propeller type
direct drive. The condenser fan shall be low noise blade
design.
.6
Operating controls, oil and refrigerant low and
high pressure protection, motor overload protection.
PART 2 - PRODUCTS
2.1
GENERAL
2.2 VARIABLE REFRIGERANT
FLOW (VRF) MULTIPLE SPLIT
AIR CONDITIONING SYSTEM
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Section 23 81 00
DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 5
.4
Ductless Wall Mounted Evaporator Fan Coil:
.1
The fan coils shall be matched to the condensing
unit.
.2
Cabinet: Plastic Molded cover encasing the fan
and coil, with discharge louver and built in removable
and washable filter with a MERV rating of 3.
.3
Blower: Forward curved tangential centrifugal
fan, steel construction, statically and dynamically
balanced. DC motor capable of multiple speeds.
.4
Evaporator Coil: seamless copper tubes expanded
into aluminum fins, multiple rows with insulated
condensation pan. Coils shall be a multi-row, staggered
tube design.
.5
Unit shall be equipped with an internal
condensate pump to extract condensate from the coil
drain pan.
.5
Electrical:
.1
Unit wiring shall comply with all local code
requirements and with all applicable CSA and ULC
standards. Unit shall have a single point power
terminal block for main power connection.
.2
Voltage: as scheduled.
.6
System Controls:
.1
The unit shall be provided with a factory wired
controls.
.2
The unit controls shall be capable of BACNet
interface with the building automation system.
.3
Provide a complete integrated microprocessor
based Direct Digital Control (DDC) system to control
all unit functions including temperature control,
monitoring, unit safety protection, including
compressor minimum run and minimum off times, and
diagnostics.
.4
The controller shall have a built in room
temperature sensor with display of room and set
temperature both in °F and ˚C. Set temperature changes
shall be by 1° increments.
.5
The wired controller shall provide 7 day
programmable time schedule with eight settings per day,
temperature set back and system ON/OFF operation. The
controller shall provide system error diagnostic and
operation data.
.6
The system shall provide status and error output
signals.
.7
Specified Product: as scheduled.
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Section 23 81 00
DECENTRALIZED UNITARY HVAC EQUIPMENT
SPLIT SYSTEM AIR CONDITIONERS
Page 6
PART 3 - EXECUTION
3.1
GENERAL
.1
Contractor to verify condensing unit capacities meet
scheduled criteria and shop drawing information, prior
to installation.
.2
Contractor to inspect and verify condensing unit is
undamaged prior to installation.
.3
Manufacturer to certify installation, supervise
start-up and commission unit.
.4
Mount units on equipment structure supports, anchor
with bolts or lag screws.
.5
Ensure clearance for servicing and maintenance as
recommended by manufacturer.
3.2
.1
MANUFACTURER’S INSTRUCTIONS
.2
Compliance: comply with manufacturer's written
recommendations or specifications, including product
technical bulletins, handling, storage and
installation instructions, and datasheet.
Manufacturer to submit certification that equipment
has been installed in accordance with their
requirements and is performing properly and in
accordance with scheduled operating requirements.
END OF SECTION
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Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 1
PART 1 - GENERAL
1.1
REFERENCES
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
1.3 CLOSEOUT
SUBMITTALS
.1
American National Standards Institute/American
Society of Heating, Refrigeration and Air-Conditioning
Engineers (ANSI/ASHRAE)
.1
ANSI/ASHRAE 52.2-2007, Method of Testing General
Ventilation Air-Cleaning Devices for Removal
Efficiency by Particulate Size.
.2
ANSI/ASHRAE 127-2007, Method of Testing for
Rating Computer and Data Processing Room Unitary
Air-Conditioners.
.2
ASTM International
.1
ASTM C 547-11, Specification for Mineral Fiber
Pipe Insulation.
.3
CSA International
.1
CSA B52-05(R2009), Mechanical Refrigeration
Code.
.2
CAN/CSA-C656-05(R2010), Performance Standard
for Single Package Central Air-Conditioners and Heat
Pumps.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for air conditioning
components and accessories and include product
characteristics, performance criteria, physical size,
finish and limitations.
.3
Shop Drawings:
.1
Indicate on drawings:
.1
Major components and accessories
including sound power levels of units.
.2
Type of refrigerant used.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for air conditioning components for
incorporation into manual.
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1.4
WARRANTY
Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 2
.1
Contractor hereby warrants that computer room air
conditioning will not spall or show visible evidence
of cracking, except for normal hairline shrinkage
cracks, but for 5 years.
.1
Integrated package: to CAN/CSA-C656.
.2
System type:
.1
Air flow arrangement: down-flow.
.2
Cooling: direct expansion.
.3
Condensing: air cooled.
.4
Condensate pump package.
.3
Cooling and dehumidifying capacity, with fan heat
extracted: based on computer room environment of
22 degrees C dry bulb and 50% R.H. (plus or minus
1 degree C and 5% R.H.), with minimum supply air
temperature of 14 degrees C and minimum control
dead-band of 3% R.H. separating humidification and
dehumidification.
.4
Unit controls not to permit dehumidification and
humidification to occur simultaneously.
.5
Unit capacity: as indicated on schedules.
.6
Fan capacity to provide for dry coil operation at
22 degrees C and 50% R.H.
.1
Free standing, welded steel, unit construction,
corrosion protected, 20 mm thick acoustic insulation,
factory baked on external finish aesthetically
compatible with typical computer and peripheral
cabinets.
.2
Include adequate access to components for servicing.
.3
Corrosion protected welded structural steel floor
stand with adjustable feet and locking device on
corners, vibration isolators and compatible with
raised floor system.
PART 2 - PRODUCTS
2.1
2.2
DESCRIPTION
CABINET
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Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 3
2.3 DISCHARGE
PLENUM
.1
Welded steel, unit construction, corrosion protected,
20 mm thick acoustic insulation, constructed to assure
proper air distribution to space under raised floor.
2.4 RETURN PLENUM
AND FILTER HOUSING
.1
Welded steel, unit construction, corrosion protected,
20 mm thick acoustic insulation, factory baked on
external finish aesthetically compatible with typical
computer and peripheral cabinets with single
deflection return grille on front.
2.5
.1
DWDI centrifugal, statically and dynamically balanced,
Direct drive, with self-aligning, permanently
lubricated, 100,000 hours minimum life ball or roller
bearings.
.2
If V-belt driven include 2 belt adjustable pitch
pulleys with belts sized for 200% minimum of motor
capacity.
FAN[S]
2.6
FAN MOTOR[S]
.1
Drip-proof permanently lubricated bearings for
continuous duty, 40 degrees C maximum rise and variable
pitch sheaves on belt driven systems.
2.7
COMPRESSORS
.1
Hermetic type, minimum 2 required, with:
.1
Vibration isolators.
.2
Adjustable high and low pressure switches.
.3
Anti-slug device.
.4
Motor overload and over temperature protection
pump down controls.
.5
Crank case heater.
.6
Compressor lead/lag switch.
.7
Refrigerant service valves.
.8
Capacity controls.
2.8
COOLING COIL
.1
Aluminum fins, mechanically bonded to copper tubes,
tested to 1.7 MPa, maximum face velocity 2.8 m/s, with
stainless steel insulated condensate tray and drain
connections.
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2.9
2.10
2.11
2.12
REHEAT COIL
FILTERS
HUMIDIFIER
CONDENSER
Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 4
.2
Direct expansion: with separate refrigerant circuit
for each compressor.
.3
Cooling coil condensate drain pans: designed to avoid
standing water, easily cleaned or removable for
cleaning.
.1
Drain connection with deep seal trap complete
with trap seal primer.
.1
Electric: CSA or ULC approved.
.1
Prefilters: 25 mm flat, disposable type: MERV 8.
.2
Final filters: pleated type: MERV 14.
.3
Mounting: in corrosion resistant racks with service
access.
.1
Evaporative pan type: stainless steel construction,
infra-red heater, complete with automatic flush.
.2
Capacity: as scheduled.
.3
Location downstream of cooling coil with water level
control, overflow and drain, strainer and automatic
flush, CSA or ULC approved.
.1
Air cooled: free standing, welded steel unit
construction, corrosion protected.
.1
Circuited to provide separate refrigerant
circuit for each compressor/evaporator combination.
.2
Aluminum fins, mechanically bonded to copper
tubes, tested to 3.1 MPa.
.3
Propeller or centrifugal type fans. Direct
drive.
.4
Electrical and control components housed in
weather-tight access panels with electrical disconnect
switch and control cable for control interconnection
and designed for year round operation.
.5
Vibration isolation: providing at least 95%
isolation efficiency.
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Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 5
2.13 REFRIGERANT
PIPING, VALVES,
FITTINGS AND
ACCESSORIES WITHIN UNIT
.1
To CSA B52.
.2
Include for each refrigerant circuit:
.1
Thermal expansion valve, external equalizing
type.
.2
Combination filter-dryer.
.3
Solenoid valves.
.4
Liquid sight glass with moisture indicator.
.5
Suction line insulation: flexible elastomeric
unicellar to ASTM C 547, 12 mm minimum thickness.
.6
Liquid refrigerant receiver.
2.14 ENVIRONMENTAL
CONTROLS
.1
Solid state electronic control system.
.2
Front mounted operating panel with visual display.
.3
Panel to include following:
.1
Manual operation and adjustment:
.1
On-Off air conditioning system control.
.2
Room temperature set point, indicator and
sensitivity adjustment controller.
.3
Room humidity set point, indicator and
sensitivity adjustment controller.
.4
Alarm silencing switch for each alarm
point.
.5
Alarm circuits test switch.
.2
Operational: Visual and Audible Alarm:
.1
Loss of air flow.
.2
Loss of liquid flow.
.3
High room temperature.
.4
Low room temperature.
.5
High humidity.
.6
Low humidity.
.7
High head pressure No.1.
.8
High head pressure No.2.
.3
Operational: Visual display:
.1
Cooling each stage.
.2
Reheat stage 1 and 2.
.3
Humidification
.4
Dehumidification.
.5
Change filter.
.1
Charge refrigerant system at factory, seal and test.
.2
Holding charge of refrigerant applied at factory.
2.15 REFRIGERANT
CHARGE
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Section 23 81 23
COMPUTER ROOM AIR CONDITIONING
Page 6
PART 3 - EXECUTION
3.1
GENERAL
.1
Install as indicated, to manufacturer's
recommendations, and to EPS 1/RA/2.
.2
Manufacturer to certify installation.
.3
Run drain line from cooling coil condensate drain pan
to terminate over nearest floor drain.
3.2 EQUIPMENT
PREPARATION
.1
Provide services of manufacturer's field engineer to
set and adjust equipment for operation as specified.
3.3
.1
Protect installed products and components from damage
during construction.
.2
Repair damage to adjacent materials caused by computer
room air conditioning installation.
PROTECTION
END OF SECTION
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Section 23 82 19
FAN COIL UNITS
Page 1
PART 1 - GENERAL
1.1 RELATED
REQUIREMENTS
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Refer to specification Section 20 05 01 – Common Work
Results for general mechanical requirements.
.2
For equipment requiring electrical wiring connections,
refer to Division 26 specification sections for
applicable wiring requirements.
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
.1
Product Data:
Submit manufacturer's instructions, printed
product literature and data sheets for [fan coil units]
and include product characteristics, performance
criteria, physical size, finish and limitations.
Product data to include:
.1
Filters, fan accessibility.
.2
Anchoring of cabinet.
.3
Thermostat, transformer, controls where
integral.
.4
kW rating, voltage, phase.
.5
Cabinet material thicknesses.
.2
1.3 DELIVERY,
STORAGE AND
HANDLING
.3
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.1
Deliver, store and handle materials in accordance with
Section 01 61 00 - Common Product Requirements and with
manufacturer's written instructions.
.2
Delivery and Acceptance Requirements: deliver
materials to site in original factory packaging,
labelled with manufacturer's name and address.
.3
.1
Storage and Handling Requirements:
Store materials in accordance with
manufacturer's recommendations in clean, dry,
well-ventilated area.
Store and protect fan coil units from nicks,
scratches, and blemishes.
Replace defective or damaged materials with new.
.2
.3
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Section 23 82 19
FAN COIL UNITS
Page 2
PART 2 - PRODUCTS
2.1
FAN COIL UNITS
.1
Vertical floor mounted cabinet, aluminum frame with
galvanized steel panels.
.2
DX Cooling Coil: Aluminum fins, 12 fins per inch
(25 mm), copper tubes, sweat-type liquid and suction
connections, stainless steel drain pan. Refrigerant
type R-410a.
.3
Supply Fan: plenum type with open drip-proof motor,
direct drive with VFD.
.4
Pleated MERV 8 filter.
.5
Unit shall be provided with two (2) terminal blocks
labelled TB2 (1, 2). CAE supplied cable shall connect
to this terminal block and the design of the A/C unit
shall consider this normally closed signal in the motor
control circuit to stop the unit in case of emergency.
.6
Specified Product: as scheduled.
.1
Mount units.
.2
Make electrical and control connections.
.3
Co-ordinate ducting with Division 23.
.1
Perform tests in accordance with Section [26 05 00 Common Work Results for Electrical].
PART 3 - EXECUTION
3.1
INSTALLATION
3.2 FIELD QUALITY
CONTROL
END OF SECTION
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Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
Section 23 82 33.03
ELECTRIC CABINET UNIT HEATERS
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
CSA Group
.1
CSA C22.2 No.46-13, Electric Air-Heaters.
1.2 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for cabinet unit
heaters and include product characteristics,
performance criteria, physical size, finish and
limitations.
.2
Include:
.1
Mounting methods.
.2
kW rating, voltage, phase.
.3
Cabinet material thicknesses.
.4
Colour.
.3
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for cabinet unit heaters for
incorporation into manual.
.1
Wall mounted cabinet: to CSA C22.2 No.46, pre-drilled
back for securing to wall:
.1
Front panel: 1.2 mm thick, steel.
.2
Finish: phosphatized and finished with coats of
baked enamel, colour - white.
1.3 CLOSEOUT
SUBMITTALS
PART 2 - PRODUCTS
2.1 ELECTRIC CABINET
UNIT HEATERS
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Project No. T16036
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2.2
CONTROLS
Section 23 82 33.03
ELECTRIC CABINET UNIT HEATERS
Page 2
.2
Elements: Electric: Performance as scheduled.
.1
Built-in thermostat: 1 or 2 pole.
.1
Install cabinet units as indicated.
.2
Locate floor drop-in heaters not closer than 150 mm
from wall. For 350 mm units, fit between floor joists.
For larger units frame- in as indicated. Flange of
heater case must rest on finished floor. Fix rigidly
with wood screws.
.3
Install wall mounted thermostats in locations
indicated.
.4
Make power and control connections.
.1
Tests:
.1
Perform tests in accordance with Section
26 05 00 - Common Work Results for Electrical.
PART 3 - EXECUTION
3.1
INSTALLATION
3.2 FIELD QUALITY
CONTROL
END OF SECTION
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Air Canada YYZ Training Centre Phase II
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Section 23 82 36
ELECTRIC BASEBOARD HEATERS
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
1.2 CLOSEOUT
SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets and include product
characteristics, performance criteria, physical size,
finish and limitations.
.3
Shop Drawings:
.1
Indicate on drawings:
.1
Equipment, capacity, piping, and
connections.
.2
Dimensions, internal and external
construction details, recommended method of
installation with proposed structural steel
support, sizes and location of mounting bolt
holes.
.3
Special enclosures.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for incorporation into manual.
.1
As scheduled.
.1
Heating Element: Single tubular, stainless steel
sheathed element with boxed aluminum fins, fastened
at its centre, floating in nylon sleeves at each end.
.2
Cabinet: type as indicated, 1.6 mm thick steel back
and ends, exposed corners rounded, braced and
reinforced for stiffness. Provide access doors. Finish
cabinet with factory applied baked primer coat.
PART 2 - PRODUCTS
2.1
CAPACITY
2.2 CABINET
CONVECTORS
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Section 23 82 36
ELECTRIC BASEBOARD HEATERS
Page 2
.3
Design Basis: Stelpro.
.4
Controls: Built-in thermostat.
.1
Install in accordance with manufacturer's
instructions.
.2
Provide for pipe movement during normal operation.
.3
Maintain sufficient clearance to permit performance
of service maintenance.
.4
Check final location with Consultant if different from
that indicated prior to installation. Should
deviations beyond allowable clearances arise, request
and follow Consultant’s directive.
PART 3 - EXECUTION
3.1
INSTALLATION
END OF SECTION
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Section 23 84 13
HUMIDIFIERS
Page 1
PART 1 - GENERAL
1.1 ACTION AND
INFORMATIONAL
SUBMITTALS
1.2 CLOSEOUT
SUBMITTALS
1.3 MAINTENANCE
MATERIAL SUBMITTALS
.1
Submit in accordance with Section 01 33 00 - Submittal
Procedures.
.2
Product Data:
.1
Submit manufacturer's instructions, printed
product literature and data sheets for humidifiers and
include product characteristics, performance
criteria, physical size, finish and limitations.
.3
Shop Drawings:
.1
Submit shop drawings to indicate project layout,
dimensions and extent of humidification system.
.4
Certificates: submit certificates signed by
manufacturer certifying that materials comply with
specified performance characteristics and physical
properties.
.5
Test Reports: submit certified test reports from
approved independent testing laboratories indicating
compliance with specifications for specified
performance characteristics and physical properties.
.6
Manufacturer's Field Reports:
.1
Submit manufacturer's field reports specified.
.1
Submit in accordance with Section 01 78 00 - Closeout
Submittals.
.2
Operation and Maintenance Data: submit operation and
maintenance data for humidifiers for incorporation
into manual.
.1
Extra Materials:
.1
Provide maintenance materials in accordance with
Section 01 78 00 - Closeout Submittals.
.2
Furnish list of individual manufacturer's
recommended spare parts for equipment, addresses of
suppliers, list of specialized tools necessary for
adjusting, repairing or replacing, for inclusion into
operating manual.
.3
Provide following: one complete set of renewable
evaporator media.
Rubin & Rotman Architects
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Section 23 84 13
HUMIDIFIERS
Page 2
PART 2 - PRODUCTS
2.1 PACKAGED
ELECTRODE STEAM
GENERATING TYPE
.1
CSA certified and ULC listed.
.2
Components housed in factory fabricated cabinet with
factory enameled finish and electrically interlocked
door.
.3
Factory sealed disposable steam cylinder complete with
factory installed electrodes to suit water condition.
.4
Controls:
.1
Solid state panel.
.2
Solenoid valve on water and drain lines.
.3
Wall humidistat.
.4
Airflow proving switch.
.5
Adjustable flush cycle timer.
.6
Amp meter.
.7
Cylinder replacement indicator light.
.5
Blower pack for direct room humidification.
.6
Specified Product:
as scheduled.
PART 3 - EXECUTION
3.1
EXAMINATION
.1
Verification of Conditions: verify that conditions of
substrate previously installed under other Sections
or Contracts are acceptable for humidifiers
installation in accordance with manufacturer's written
instructions.
.1
Visually inspect substrate in presence of
Consultant.
.2
Inform Consultant of unacceptable conditions
immediately upon discovery.
.3
Proceed with installation only after
unacceptable conditions have been remedied and after
receipt of written approval to proceed from Consultant.
3.2
INSTALLATION
.1
Install in accordance with manufacturer’s
instructions.
.2
Humidifier and evaporator media to be new and clean
when project is accepted.
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3.3 FIELD QUALITY
CONTROL
Section 23 84 13
HUMIDIFIERS
Page 3
.3
Install humidistat as indicated.
.4
Water service overflow drain: as indicated.
.5
Install access doors or panels in adjacent ducting.
.6
Install capped drain connection at low point in duct.
.1
Commissioning Reports:
.1
General: in accordance with Section 01 91 13 General Commissioning (Cx) Requirements: reports,
supplemented as specified. Include:
.1
PV results on approved PV Report Forms.
.2
Product Information Report Forms.
END OF SECTION
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Section 25 01 11
Project No. T16036
EMCS: START-UP, VERIFICATION AND COMMISSIONING
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 1
PART 1 - GENERAL
1.1
SUMMARY
.1
Section Includes.
.1
Methods and procedures for start-up,
verification and commissioning, for building Energy
Monitoring and Control System (EMCS) and includes:
.1
Start-up testing and verification of
systems.
.2
Check out demonstration or proper
operation of components.
.3
On-site operational tests.
1.2
DEFINITIONS
.1
For additional acronyms and definitions refer to
Section 25 05 01 - EMCS: General Requirements.
.2
AEL: ratio between total test period less any system
downtime accumulated within that period and test
period.
.3
Downtime: results whenever EMCS is unable to fulfill
required functions due to malfunction of equipment
defined under responsibility of EMCS contractor.
Downtime is measured by duration, in time, between time
that Contractor is notified of failure and time system
is restored to proper operating condition. Downtime
not to include following:
.1
Outage of main power supply in excess of back-up
power sources, provided that:
.1
Automatic initiation of back-up was
accomplished.
.2
Automatic shut-down and re-start of
components was as specified.
.2
Failure of communications link, provided that:
.1
Controller automatically and correctly
operated in stand-alone mode.
.2
Failure was not due to failure of any
specified EMCS equipment.
.3
Functional failure resulting from individual
sensor inputs or output devices, provided that:
.1
System recorded said fault.
.2
Equipment defaulted to fail-safe mode.
.3
AEL of total of all input sensors and
output devices is at least 99% during test
period.
.1
Commissioning personnel to be fully aware of and
1.3
DESIGN
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EMCS: START-UP, VERIFICATION AND COMMISSIONING
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Page 2
REQUIREMENTS
qualified to interpret Design Criteria and Design
Intents.
1.4 ACTION
.1
AND INFORMATIONAL SUBMITTALS
Submittals in accordance with Section 01 33 00 –
Submittal Procedures.
.2
Final Report: submit report to Consultant.
.1
Include measurements, final settings and
certified test results.
.2
Bear signature of commissioning technician and
supervisor.
.3
Report format to be approved by Consultant before
commissioning is started.
.4
Revise “as-built” documentation, commissioning
reports to reflect changes, adjustments and
modifications of EMCS as set during commissioning and
submit to Consultant in accordance with
Section 01 78 00 – Closeout Submittals.
.5
Recommend additional changes and/or
modifications deemed advisable in order to improve
performance, environmental conditions or energy
consumption.
1.5 CLOSEOUT
SUBMITTALS
.1
Provide documentation, O&M Manuals, and training of
O&M personnel for review of Consultant before interim
acceptance in accordance with Section 01 78 00 Closeout Submittals.
1.6
.1
Do commissioning in accordance with Section 01 91 13
- General Commissioning (Cx) Requirements.
.2
Inform Consultant in writing at least 14 days prior
to commissioning or each test. Indicate:
.1
Location and part of system to be tested or
commissioned.
.2
Testing/commissioning procedures, anticipated
results.
.3
Names of testing/commissioning personnel.
.3
Correct deficiencies, re-test in presence of
Consultant until satisfactory performance is obtained.
.4
Acceptance of tests will not relieve Contractor from
responsibility for ensuring that complete systems meet
every requirement of Contract.
.5
Load system with project software.
COMMISSIONING
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Project No. T16036
EMCS: START-UP, VERIFICATION AND COMMISSIONING
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Page 3
.6
Perform tests as required.
1.7 COMPLETION OF
COMMISSIONING
.1
Commissioning to be considered as satisfactorily
completed when objectives of commissioning have been
achieved and reviewed by Consultant.
1.8 ISSUANCE OF
FINAL CERTIFICATE
OF COMPLETION
.1
Final Certificate of Completion will not be issued
until receipt of written approval indicating
successful completion of specified commissioning
activities including receipt of commissioning
documentation.
.1
Provide sufficient instrumentation to verify and
commission the installed system. Provide two-way
radios.
.2
Instrumentation accuracy tolerances: higher order of
magnitude than equipment or system being tested.
.3
Locations to be approved, readily accessible and
readable.
.4
Application: to conform to normal industry standards.
.1
Test each system independently and then in unison with
other related systems.
.2
Commission each system using procedures as prescribed.
.3
Debug system software.
.4
Optimize operation and performance of systems by
fine-tuning PID values and modifying CDLs as required.
PART 2 - PRODUCTS
2.1
EQUIPMENT
PART 3 - EXECUTION
3.1
PROCEDURES
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Section 25 01 11
Project No. T16036
EMCS: START-UP, VERIFICATION AND COMMISSIONING
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Page 4
3.2 FIELD QUALITY
CONTROL
.5
Test full scale emergency evacuation and life safety
procedures including operation and integrity of smoke
management systems under normal and emergency power
conditions as applicable.
.1
Pre-Installation Testing.
.1
General: consists of field tests of equipment
just prior to installation.
.2
Testing may be on site or at Contractor's
premises as approved by Consultant
.3
Configure major components to be tested in same
architecture as designed system. Include BECC
equipment and 2 sets of Building Controller's including
MCU's, LCU's, and TCU's.
.4
Equip each Building Controller with sensor and
controlled device of each type (AI, AO, DI, DO).
.5
Additional instruments to include:
.1
Temperature transmitters (to match
existing facility).
.6
In addition to test equipment, provide inclined
manometer, digital micro-manometer, milli-amp meter,
source of air pressure infinitely adjustable between
0 and 500 Pa, to hold steady at any setting and with
direct output to milli-amp meter at source.
.7
After setting, test zero and span in 10%
increments through entire range while both increasing
and decreasing pressure.
.8
Transmitters above 0.5% error will be rejected.
.9
DP switches to open and close within 2% of
setpoint.
.2
Completion Testing.
.1
General: test after installation of each part
of system and after completion of mechanical and
electrical hook-ups, to verify correct installation
and functioning.
.2
Include following activities:
.1
Test and calibrate field hardware
including stand-alone capability of each
controller.
.2
Verify each A-to-D convertor.
.3
Test and calibrate each AI using
calibrated digital instruments.
.4
Test each DI to ensure proper settings and
switching contacts.
.5
Test each DO to ensure proper operation
and lag time.
.6
Test each AO to ensure proper operation
of controlled devices. Verify tight closure and
signals.
.7
Test operating software.
Rubin & Rotman Architects
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Section 25 01 11
Project No. T16036
EMCS: START-UP, VERIFICATION AND COMMISSIONING
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Page 5
.8
Test application software and provide
samples of logs and commands.
.9
Verify each CDL including energy
optimization programs.
.10
Debug software.
.11
Blow out flow measuring and static
pressure stations with high pressure air at
700 kPa.
.12
Provide point verification list in table
format including point identifier, point
identifier expansion, point type and address,
low and high limits and engineering units. This
document will be used in final startup testing.
.3
Final Startup Testing: Upon satisfactory
completion of tests, perform point-by-point test of
entire system and provide:
.1
2 technical personnel capable of
re-calibrating field hardware and modifying
software.
.2
Detailed daily schedule showing items to
be tested and personnel available.
.3
Commissioning to commence during final
startup testing.
.4
O&M personnel to assist in commissioning
procedures as part of training.
.5
Commissioning to be supervised by
qualified supervisory personnel and Consultant.
.6
Commission systems considered as life
safety systems before affected parts of the
facility are occupied.
.7
Operate systems as long as necessary to
commission entire project.
.8
Monitor progress and keep detailed records
of activities and results.
.4
Final Operational Testing: to demonstrate that
EMCS functions in accordance with contract
requirements.
.1
Prior to beginning of 30 day test
demonstrate that operating parameters
(setpoints, alarm limits, operating control
software, sequences of operation, trends,
graphics and CDL's) have been implemented to
ensure proper operation and operator
notification in event of off-normal operation.
.1
Repetitive alarm conditions to be
resolved to minimize reporting of
nuisance conditions.
.2
Test to last at least 30 consecutive 24
hour days.
.3
Tests to include:
.1
Demonstration of correct operation
of monitored and controlled points.
.2
Operation and capabilities of
sequences, reports, special control
algorithms, diagnostics, software.
Rubin & Rotman Architects
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Air Canada YYZ Training Centre Phase II
Section 25 01 11
Project No. T16036
EMCS: START-UP, VERIFICATION AND COMMISSIONING
15/04/2016 ISSUED FOR 100% FAP & TENDER
Page 6
.4
System will be accepted when:
.1
EMCS equipment operates to meet
overall performance requirements.
Downtime as defined in this Section
must not exceed allowable time
calculated for this site.
.2
Requirements of Contract have been
met.
.5
In event of failure to attain specified
AEL during test period, extend test period on
day-to-day basis until specified AEL is attained
for test period.
.6
Correct defects when they occur and before
resuming tests.
3.3
ADJUSTING
.1
Final adjusting: upon completion of commissioning as
reviewed by Consultant, set and lock devices in final
position and permanently mark settings.
3.4
DEMONSTRATION
.1
Demonstrate to Consultant and Owner operation of
systems including sequence of operations in regular
and emergency modes, under normal and emergency
conditions, start-up, shut-down interlocks and
lock-outs.
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
Section 25 01 12
EMCS: TRAINING
Page 1
PART 1 - GENERAL
1.1
SUMMARY
.1
Section Includes:
.1
Requirements and procedures for training
program, instructors and training materials, for
building Energy Monitoring and Control System (EMCS)
Work.
1.2
DEFINITIONS
.1
CDL - Control Description Logic.
.2
For additional acronyms and definitions refer to
Section 25 05 01 – EMCS: General Requirements.
1.3
QUALITY ASSURANCE
.1
Provide competent instructors thoroughly familiar with
aspects of EMCS installed in facility.
1.4
INSTRUCTIONS
.1
Provide instruction to designated personnel in
adjustment, operation, maintenance and pertinent
safety requirements of EMCS installed.
.2
Training to be project-specific.
1.5 TIME FOR
TRAINING
.1
Number of days of instruction to be as specified in
this section (1 day = 8 hours including two 15 minute
breaks and excluding lunch time).
1.6 TRAINING
MATERIALS
.1
Provide equipment, visual and audio aids, and materials
for classroom training.
.2
Supply manual for each trainee, describing in detail
data included in each training program.
.1
Review contents of manual in detail to explain
aspects of operation and maintenance (O&M).
.1
To be in 2 phases over 6 month period.
1.7 TRAINING
PROGRAM
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1.8
ADDITIONAL TRAINING
.2
Phase 1: 2 day program to begin before 30 day test period
at time mutually agreeable to Contractor and Owner.
.1
Train O&M personnel in functional operations and
procedures to be employed for system operation.
.2
Supplement with on-the-job training during 30
day test period.
.3
Include overview of system architecture,
communications, operation of computer and peripherals,
report generation.
.4
Include detailed training on operator interface
functions for control of mechanical systems, CDL's for
each system, and elementary preventive maintenance.
.1
List courses offered by name, duration and approximate
cost per person per week. Note courses recommended for
training supervisory personnel.
.1
Not Used.
.1
Not Used.
PART 2- PRODUCTS
2.1
NOT USED
PART 3 - EXECUTION
3.1
NOT USED
Section 25 01 12
EMCS: TRAINING
Page 2
END OF SECTION
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EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 1
PART 1 - GENERAL
1.1
SUMMARY
.1
Section Includes:
.1
General requirements for building Energy
Monitoring and Control System (EMCS) that are common
to NMS EMCS Sections.
1.2
REFERENCES
.1
American National Standards Institute (ANSI)/The
Instrumentation, Systems and Automation Society (ISA).
.1
ANSI/ISA 5.5-1985, Graphic Symbols for Process
Displays.
.2
American National Standards Institute (ANSI)/
Institute of Electrical and Electronics Engineers
(IEEE).
.1
ANSI/IEEE 260.1-1993, American National
Standard Letter Symbols Units of Measurement (SI Units,
Customary Inch-Pound Units, and Certain Other Units).
.3
American Society of Heating, Refrigerating and
Air-Conditioning Engineers, Inc. (ASHRAE).
.1
ASHRAE STD 135-R2001, BACNET - Data
Communication Protocol for Building Automation and
Control Network.
.4
Canadian Standards Association (CSA International).
.1
CAN/CSA-Z234.1-89(R1995), Canadian Metric
Practice Guide.
.5
Consumer Electronics Association (CEA).
.1
CEA-709.1-B-2002, Control Network Protocol
Specification.
.6
Department of Justice Canada (Jus).
.1
Canadian Environmental Assessment Act (CEAA),
1995, c. 37.
.2
Canadian Environmental Protection Act (CEPA),
1999, c. 33.
.7
Electrical and Electronic Manufacturers Association
(EEMAC).
.1
EEMAC 2Y-1-1958, Light Gray Colour for Indoor
Switch Gear.
.8
Health Canada/Workplace Hazardous Materials
Information System (WHMIS).
.1
Material Safety Data Sheets (MSDS).
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Air Canada YYZ Training Centre Phase II
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1.3 ACRONYMS AND
ABBREVIATIONS
EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 2
.9
Transport Canada (TC).
.1
Transportation of Dangerous Goods Act (TDGA),
1992, c. 34.
.1
Acronyms used in EMCS:
.1
AEL - Average Effectiveness Level.
.2
AI - Analog Input.
.3
AIT - Agreement on International Trade.
.4
AO - Analog Output.
.5
BACnet - Building Automation and Control
Network.
.6
BC(s) - Building Controller(s).
.7
BECC - Building Environmental Control Center.
.8
CAD - Computer Aided Design.
.9
CDL - Control Description Logic.
.10
CDS - Control Design Schematic.
.11
COSV - Change of State or Value.
.12
CPU - Central Processing Unit.
.13
DI - Digital Input.
.14
DO - Digital Output.
.15
DP - Differential Pressure.
.16
ECU - Equipment Control Unit.
.17
EMCS - Energy Monitoring and Control System.
.18
HVAC - Heating, Ventilation, Air Conditioning.
.19
IDE - Interface Device Equipment.
.20
I/O - Input/Output.
.21
ISA - Industry Standard Architecture.
.22
LAN - Local Area Network.
.23
LCU - Local Control Unit.
.24
MCU - Master Control Unit.
.25
NAFTA - North American Free Trade Agreement.
.26
NC - Normally Closed.
.27
NO - Normally Open.
.28
OS - Operating System.
.29
O&M - Operation and Maintenance.
.30
OWS - Operator Work Station.
.31
PC - Personal Computer.
.32
PCI - Peripheral Control Interface.
.33
PCMCIA - Personal Computer Micro-Card Interface
Adapter.
.34
PID - Proportional, Integral and Derivative.
.35
RAM - Random Access Memory.
.36
SP - Static Pressure.
.37
ROM - Read Only Memory.
.38
TCU - Terminal Control Unit.
.39
USB - Universal Serial Bus.
.40
UPS - Uninterruptible Power Supply.
.41
VAV - Variable Air Volume.
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1.4
DEFINITIONS
EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 3
.1
Point: may be logical or physical.
.1
Logical points: values calculated by system such
as setpoints, totals, counts, derived corrections and
may include, but not limited to result of and statements
in CDL's.
.2
Physical points: inputs or outputs which have
hardware wired to controllers which are measuring
physical properties, or providing status conditions
of contacts or relays which provide interaction with
related equipment (stop, start) and valve or damper
actuators.
.2
Point Name: composed of two parts, point identifier
and point expansion.
.1
Point identifier: comprised of three
descriptors, "area" descriptor, "system" descriptor
and "point" descriptor, for which database to provide
25 character field for each point identifier. "System"
is system that point is located on.
.1
Area descriptor: building or part of
building where point is located.
.2
System descriptor: system that point is
located on.
.3
Point descriptor: physical or logical
point description. For point identifier "area",
"system" and "point" will be shortforms or
acronyms. Database must provide 25character
field for each point identifier.
.2
Point expansion : comprised of three fields, one
for each descriptor. Expanded form of shortform or
acronym used in "area", "system" and "point"
descriptors is placed into appropriate point expansion
field. Database must provide 32 character field for
each point expansion.
.3
Bilingual systems to include additional point
identifier expansion fields of equal capacity for each
point name for second language.
.1
System to support use of numbers and
readable characters including blanks, periods
or underscores to enhance user readability for
each of the above strings.
.3
Point Object Type: points fall into following object
types:
.1
AI (analog input).
.2
AO (analog output).
.3
DI (digital input).
.4
DO (digital output).
.5
Pulse inputs.
.4
Symbols and engineering unit abbreviations utilized
in displays: to ANSI/ISA S5.5.
.1
Printouts: to ANSI/IEEE 260.1.
.2
Refer also to Section 25 05 54 - EMCS:
Identification.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
1.5 SYSTEM
DESCRIPTION
EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 4
.1
Existing Controls – Base Building Controls Contractor.
.2
Refer to control schematics and control narratives for
system architecture.
.3
Work covered by sections referred to above consists
of fully operational EMCS, including, but not limited
to, following:
.1
Building Controllers.
.2
Control devices as listed in I/O point summary
tables.
.3
OWS(s).
.4
Data communications equipment necessary to
effect EMCS data transmission system.
.5
Field control devices.
.6
Software/Hardware complete with full
documentation.
.7
Complete operating and maintenance manuals.
.8
Training of personnel.
.9
Acceptance tests, technical support during
commissioning, full documentation.
.10
Wiring interface co-ordination of equipment
supplied by others.
.11
Miscellaneous work as specified in these
sections and as indicated.
.4
Design Requirements:
.1
Design and provide conduit and wiring linking
elements of system.
.2
Supply sufficient programmable controllers of
types to meet project requirements. Quantity and points
contents as reviewed prior to installation.
.3
All identification and field control devices to
match existing building system/standard.
1.6 ACTION AND
INFORMATIONAL
SUBMITTALS
.1
Make submittals in accordance with Section 01 33 00
- Submittal Procedures.
1.7 EXISTINGCONTROL COMPONENTS
.1
Re-use field control devices that are usable in their
original configuration provided that they conform to
applicable codes, standards specifications.
.1
Do not modify original design of existing devices
without written permission from Consultant.
.2
Provide for new, properly designed device where
re-usability of components is uncertain.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 5
.2
Inspect and test existing devices intended for re-use
within 30 days of award of contract, and prior to
installation of new devices.
.1
Furnish test report within 40 days of award of
contract listing each component to be re-used and
indicating whether it is in good order or requires
repair by Consultant.
.2
Failure to produce test report will constitute
acceptance of existing devices by contractor.
.3
Non-functioning items:
.1
Provide with report specification sheets or
written functional requirements to support findings.
.2
Owner will repair or replace existing items
judged defective yet deemed necessary for EMCS.
.4
Submit written request for permission to disconnect
controls and to obtain equipment downtime before
proceeding with Work.
.5
Assume responsibility for controls to be incorporated
into EMCS after written receipt of approval from
Consultant.
.1
Be responsible for repair costs due to negligence
or abuse of equipment.
.6
Remove existing controls not re-used or not required.
Place in approved storage for disposition as directed.
.1
Control Network Protocol to match existing.
.2
Complete list of equipment and materials to be used
on project and forming part of tender documents by
adding manufacturer's name, model number and details
of materials, and submit for approval.
.1
Provide adaptors between metric and imperial
components.
PART 2 - PRODUCTS
2.1
2.2
EQUIPMENT
ADAPTORS
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 01
GENERAL REQUIREMENTS
Page 6
PART 3 - EXECUTION
3.1 MANUFACTURER'S
RECOMMENDATIONS
.1
Installation: to manufacturer's recommendations.
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 02
SUBMITTALS AND REVIEW PROCESS
Page 1
PART 1 - GENERAL
1.1
SUMMARY
.1
Section Includes.
.1
Methods and procedures for shop drawings
submittals, preliminary and detailed review process
including review meetings, for building Energy
Monitoring and Control System (EMCS).
1.2
DEFINITIONS
.1
Acronyms and definitions: refer to Section 25 05 01
- EMCS: General Requirements.
.1
Submittals in accordance with Section 01 33 00 Submittal Procedures and coordinate with requirements
in this Section.
.2
Submit preliminary design document within 10 working
days after contract award, for review by Consultant.
.3
Shop Drawings to consist of 1 hard copy and 1 soft copy
of design documents, shop drawings, product data and
software.
.4
Hard copy to be completely indexed and coordinated
package to assure compliance with contract
requirements and arranged in same sequence as
specification and cross-referenced to specification
section and paragraph number.
.1
Submit preliminary shop drawings within 30 working days
of award of contract and include following:
.1
Specification sheets for each item. To include
manufacturer's descriptive literature, manufacturer's
installation recommendations, specifications,
drawings, diagrams, performance and characteristic
curves, catalogue cuts, manufacturer's name, trade
name, catalogue or model number, nameplate data, size,
layout, dimensions, capacity, other data to establish
compliance.
.2
Detailed system architecture showing all points
associated with each controller, signal levels,
pressures where new EMCS ties into existing control
equipment.
1.3 ACTION AND
INFORMATIONAL
SUBMITTALS
1.4 PRELIMINARY
SHOP DRAWING REVIEW
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 02
SUBMITTALS AND REVIEW PROCESS
Page 2
.3
Spare point capacity of each controller by number
and type.
.4
Controller locations.
.5
Auxiliary control cabinet locations.
.6
Single line diagrams showing cable routings,
conduit sizes, spare conduit capacity between control
centre, field controllers and systems being
controlled.
.7
Valves: complete schedule listing including
following information: designation, service,
manufacturer, model, point ID, design flow rate, design
pressure drop, required Cv, Valve size, actual Cv,
spring range, pilot range, required torque, actual
torque and close off pressure (required and actual).
.8
Dampers: sketches showing module assembly,
interconnecting hardware, operator locations,
operator spring range, pilot range, required torque,
actual torque.
.9
Flow measuring stations: complete schedule
listing designation, service, point ID, manufacturer,
model, size, velocity at design flow rate,
manufacturer, model and range of velocity transmitter.
.10
Compressor schematic and sizing data.
1.5 DETAILED SHOP
DRAWING REVIEW
.1
Submit detailed shop drawings within [60]working days
after award of contract and before start of
installation and include following:
.1
Corrected and updated versions (hard copy only)
of submissions made during preliminary review.
.2
Wiring diagrams.
.3
Piping diagrams and hook-ups.
.4
Interface wiring diagrams showing termination
connections and signal levels [for equipment to be
supplied by others].
.5
Shop drawings for each input/output point,
sensors, transmitters, showing information associated
with each particular point including:
.1
Sensing element type and location.
.2
Transmitter type and range.
.3
Associated field wiring schematics,
schedules and terminations.
.4
Complete Point Name Lists.
.5
Setpoints, curves or graphs and alarm
limits (high and low, 3 types critical,
cautionary and maintenance), signal range.
.6
Software and programming details
associated with each point.
.7
Manufacturer's recommended installation
instructions and procedures.
.8
Input and output signal levels or
pressures where new system ties into existing
control equipment.
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 02
SUBMITTALS AND REVIEW PROCESS
Page 3
.6
Control schematics, narrative description,
CDL's fully showing and describing automatic and manual
procedure required to achieve proper operation of
project, including under complete failure of EMCS.
.7
Graphic system schematic displays of air and
water systems with point identifiers and textual
description of system, and typical floor plans as
specified.
.8
Complete system CDL's including companion
English language explanations on same sheet but with
different font and italics. CDL's to contain specified
energy optimization programs.
.9
Listing and example of specified reports.
.10
Listing of time of day schedules.
.11
Mark up to-scale construction drawing to detail
control room showing location of equipment and operator
work space.
.12
Type and size of memory with statement of spare
memory capacity.
.13
Full description of software programs provided.
.14
Sample of "Operating Instructions Manual" to be
used for training purposes.
.15
Outline of proposed start-up and verification
procedures. Refer to Section 25 01 11 - EMCS: Start-up,
Verification and Commissioning.
PART 2 - PRODUCTS
2.1
NOT USED
.1
Not Used.
.1
Not Used.
PART 3 - EXECUTION
3.1
NOT USED
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited
Air Canada YYZ Training Centre Phase II
Project No. T16036
15/04/2016 ISSUED FOR 100% FAP & TENDER
EMCS:
Section 25 05 54
IDENTIFICATION
Page 1
PART 1 - GENERAL
1.1
REFERENCES
.1
Canadian Standards Association (CSA International).
.1
CSA C22.1-02, The Canadian Electrical Code,
Part I (19th Edition), Safety Standard for Electrical
Installations.
1.2
DEFINITIONS
.1
For acronyms and definitions refer to Section 25 05 01
- EMCS: General Requirements.
.1
Language Operating Requirements: provide
identification for control items in English.
.1
All identification to match existing building
standards.
3.1 NAMEPLATES AND
LABELS
.1
Ensure that manufacturer's nameplates, CSA labels and
identification nameplates are visible and legible at
all times.
3.2
.1
Correct existing nameplates and legends to reflect
changes made during Work.
1.3 SYSTEM
DESCRIPTION
PART 2 - PRODUCTS
2.1
IDENTIFICATION
PART 3 - EXECUTION
EXISTING PANELS
END OF SECTION
Rubin & Rotman Architects
J.L. Richards & Associates Limited