ADDENDUM TO BID DOCUMENTS
Jacobs & Cushman San Diego Food Bank
Tenant Improvement Project
Addendum #3
December 23, 2013
The following addendum shall be made part of the Contract Documents and the bidder shall acknowledge receipt
thereof on Bid Form, Attachment III of the RFP.
ADDENDUM SECTION 1 – Pre-Bid Questions and Answers
The following questions have been received from potential bidders, and the following answers are provided:
Q: I do not see the Soils Report posted on the Mayer website with the rest of the documents.
A: Posted as Addendum 1 and Addendum 2.
Q: The specifications 012100-4 are calling for allowances that are not applicable to this project. Please confirm to omit
these from the proposal.
A: Omit Specification Section 012100 Allowances.
Q: The title sheet states for a design build fire alarm system. Is there building preferred contractor that is already
monitoring the building?
A: Current building monitoring is by Aztec Fire & Safety, Inc.
Q: Will the Division 00, Bid Forms, be added to Mayer website?
A: Division 00 is the RFP documents, which are already posted.
Q: There is no soil report attached on this RFP. Can you please provide it or provide the link to it?
A: See response above.
Q: There was a job walk yesterday. Can you please provide us the job walk sign-in sheet?
A: See attachment to this Addendum.
Q: The Plans show lot of site work included in the project. Scope is show on the plans for following trades but there is
no specs for it.
Survey/Field Engineering
Temporary Barriers and Enclosures
Cleaning Services
Site Demolition
SWPPP
Flexible Pavement (AC)
Site Concrete
Striping & Signage
Rebar
Stairs and Handrails
Metal Deck
Single-Ply Roofing
Cooler Producer (at least Performance Spec)
Food Service Specification
Fire Alarm
Can you please clarify?
A:
Survey/Field Engineering – Refer to drawings and/or clarify your question.
Temporary Barriers and Enclosures – Refer to drawings and/or clarify your question.
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Addendum #3
Cleaning Services – Please clarify your question.
Site Demolition – Refer to drawings.
SWPPP – A full SWPPP is not required. Refer to C-Sheets for all requirements. A WPCP and BMPs will be
prepared due to City Comment and provided to Contractor.
Flexible Pavement (AC) - Refer to Soils Report. Clarification will be provided in Addendum 4.
Site Concrete – Refer to Soils Report. Clarification will be provided in Addendum 4.
Striping & Signage – Refer to drawings for pavement markings/striping and site related signage. Refer to
Addendum Section 2 for building signage clarification.
Rebar – Refer to drawings.
Stairs and Handrails – Refer to drawings for all requirements. For additional clarification, refer to attached
Specification Section 055213.
Metal Deck – Refer to drawings.
Single-Ply Roofing – Refer to Specifications already included in Bid Documents.
Cooler Producer (at least Performance Spec) – Cooler shall be design/build. Refer to T-1.0, Design Build
Systems and refer to drawings for specific information on cooler, mechanical and electrical requirements.
Food Service Specification – Cooler shall be design/build. Refer to T-1.0, Design Build Systems.
Fire Alarm – System shall be design/build. Refer to T-1.0, Design Build Systems.
Q: There is no mention of duration. Is there any Liquidated damages on this project?
A: Contractor shall propose construction duration as part of Bid response, which will be a consideration in the
selection of the Contractor. There are no liquidated damages.
Q: Is there any kitchen consultant to review and stamp the Design-Building Walk-in-Cooler drawings or is the GC need
to have kitchen consultant to review and stamp the drawings?
A: General Contractor is responsible for the complete design, including any/all structural engineering, permitting and
construction of the Walk-in-Cooler. Refer to T-1.0, Design Build Systems.
Q: Reference page 29 of 76 of the RFP notes two geotechnical reports – Please provide.
A: See comment above.
Q: Reference page AS1.1 note 22 calls out a control joint. Please clarify if this joint is an expansion joint. Since the new
pavement will be poured up against the existing swale there will already be a cold joint which will act as a control joint.
If it is an expansion joint are we to drill and dowel into the existing swale.
A: Provide control joint as noted per plan.
Q: Reference page A1.0 note 6 calls for a curb below the cooler walls – please advise if this curb is to be pinned to the
existing slab, if so please provide a detail for this construction.
A: General Contractor is responsible for the complete design, including structural engineering, design and
specifications, permitting and construction of the Walk-in-Cooler. Refer to T-1.0, Design Build Systems.
Q: Plans do not illustrate how the wood framed addition is flashed/water proofed against the existing tilt up building –
Please advise.
A: ADD Detail 16/A-7.4, refer to attached sketch SKA-ADD-3_06.
Q: Reference page A6.0 call out door 000A, type D – please advise where this door occurs.
A: Refer to Sheet A-0.0, EXISTING SORTING ROOM 000. ADD to note referencing door in LEGEND as follows:
(N) DOOR PER SCHEDULE A-6.0
DEMOLISH & DISPOSE OF (E) ROLL-UP/SECTIONAL DOOR IN ENTIRETY AND PREP EXISTING WALL AND
OPENING TO RECEIVE NEW DOOR AND ASSOCIATED ELECTRICAL COMPONENTS – PATCH/REPAIR WALL AS
REQ’D. AND FINISH TO MATCH (E) ADJACENT.
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Addendum #3
Q: Reference page M1.0 shows the evaporators located along grid line “A”, reference page M2.3 shows the
evaporators North of grid line “C”. Please clarify the location of the evaporators as well as the quantity of evaporators
required.
A: M-1.0 shows “(E) EVAPORATOR, (TYP. 4)” along Gridline A. M-2.3, as referenced from M-1.0, shows an enlarged
floor plan and roof plan at the New Cooler space. Evaporators EV-1 and EV-2 are shown on plan.
Q: Specifications do not include sections 31 and 32. Please provide.
A: Clarification will be provided in Addendum 4.
Q: Reference page E0.3 – the new walk in cooler does not appear on the panel schedules – Please advise.
A: New walk-in cooler is not powered by single point of connection. Refer to Electrical Sheets for information
regarding associated lighting, motorized door and mechanical units.
Q: Please confirm that only the 2x wall framing is to be fire treated and that the roof trusses will not be fire treated.
A: All wood in wall shall be fire treated. Roof trusses are not required to be treated.
Q: Reference page A1.3 note 20 calls for a concrete pad for the compost unit and to see structural plans however this
pad however the structural pages do not detail this pad – Please advise.
A: Mat footing is referenced on S-1.1. Revise KEYNOTE #20/A-1.3 as follows:
20. (N) COMPOST UNIT – (O.F.O.I.) PROVIDE DEDICATED CONCRETE MAT FOOTING PER STRUCTURAL
Q: Reference page E2.1 shows outlet at the location of the mezzanine where there are no walls – please clarify where
these outlets are to be mounted/installed.
A: E2.1 indicates floor plan at main level, area below mezzanine level. Provide outlets as indicated per plan, mounted
to mezzanine supports/steel posts, at 36” above finished floor.
Q: What will be the procedure, time and day that the gas will be shut-off for the POC for the new gas line Pipe and
Connection at the roof.
A: All utility shut offs shall be coordinated with the Owner and discussed in pre-construction meeting.
Q. Drawing AS-1.0 note mentions to demolish existing storage building. Please confirm that the stair case attached to
storage building wall remains in place. Please confirm.
A: Exterior stair adjacent to storage building serves the main warehouse and shall remain in place – Contractor shall
protect in place and install 42” high 1-1/2” Sched. 40 galvanized steel pipe guardrail where storage wall is removed.
Q. There is insufficient information to responsible bid the demolition of this building located at the rear/north west
corner of the main structure. Please provide Original Plans, Detail Drawings or clear description of:
1. Dimensions of the walls, roof, slab & Footings
2. All Reinforcement
3. Roof Materials and Connection to walls
4. Identify all walls
5. Demo limits of each utility
6. What is done at ends of ea. Remaining Utility > (i.e. cap/abandon/stub out, etc.)
7. Please state that others will turn off utilities before demolition
8. What is the demo depth at footings? (should be 18” below F.S.)
A: Original plans not available. The building is concrete, including all walls and ceiling/roof and is 40’L x 20’W x 14’H.
Contractor shall remove all utilities and cap back to main building or grade, leaving space completely clear for new
pavement work. Refer to AS-1.0/Keynote #25.
Q: There is an existing G-1 curb at the left side of the existing Vehicle Ramp that was poured monolithically with the
Ramp Pavement. The note States, “VEHICULAR RAMP-MAINTAIN EXISTING SLOPE W/(N) PAVEMENT INSTALLATION –
RETAINING WALLS TO REMAIN – PROTECT”
Does the contractor sawcut at the curb and remove only the ramp or remove and replace the curb with the pavement?
A: Contractor shall sawcut at the curb/retaining wall and remove/replace only the flatwork at ramp.
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Addendum #3
Q: Reference the 2-locations of note #25 on sheet AS-1.0 , “Demo Site Plan” Reference the same 2-locations but on
sheet AS-1.1, “New Site Plan”. These are the locations of the demolished storage buildings. The “Symbol” represented
by Solid & Dotted diagonal lines inside of the demo’d building footprints, doesn’t match any of the existing either of the
legends.
The demo sheet has a different Symbol that represents demo of existing PCC. What material and section this symbol
represent?
A: Legend symbols and notes are correct per plan.
Q: See the 15 grouped pkg. stalls at the front of the main building and closest to the building and the entrance of the
cul-de-sac. The Fist 3-stalls on the west side of this group is PC Concrete. The plans call them AC to be 1” Grind and
Paved. Is this Concrete to remain as is, or is it to be removed and replaced with AC or PCC? If replaced, what is the new
material and new section.
A: Demolish and dispose of existing concrete paving. Provide new 4” thick asphalt paving per Legend Symbol #5
(Double, diagonal line hatch).
Q: Is there a bid schedule or bid packages that show what is included with each scopes/packages?
A: Refer to RFP Document for all requirements.
Q: Is the Grading or Earthwork contractor to borrow fill to level the existing asphalt/PCC Concrete paving with new
paving. Please Confirm?
A: Refer to AS-1.0, GENERAL NOTE #3.
Q: Soils report doesn’t show any recommendation for base under PCC paving. Please confirm Agg base is not required
for Concrete paving/Sidewalks.
A: PCC site paving may be placed directly over the subgrade, per Soils Report.
Q: During the Demolition of concrete or Ac paving around the site, Can you please confirm if the attached next door
parking spaces will be unoccupied to run the construction activities smoothly.
A: Contractor shall assume adjacent parking area and spaces shall be occupied.
Q: Information needed: 1. Spec. on Site Paving, including design strength, reinforcement if any, expansion and control
joint spacing. 2. Structural details for cooler curbs. 3. Clarification on pervious gutter layout and dimensions.
A1: Clarification will be provided in Addendum 4. A2: General Contractor is responsible for the complete design,
including structural engineering, design and specifications, permitting and construction of the Walk-in-Cooler. Refer to
T-1.0, Design Build Systems. A3: Refer to C-1 for Pervious Concrete Gutter detail.
Q: We would like to submit bid on the roll up and section doors, from A Garage Door & Gate Store, Inc. The plans and
specifications do not match. Can you please confirm what specifications are for what door?
A: Provide Overhead Sectional Doors (Specification Section 083613) as noted per plan. Provide Overhead Coiling
Doors (Specification Section 083323) per revised attached Section and per “Roll-up” noted per plan. Provide Cold
Storage Doors (Specification Section 083400) at new walk-in cooler per “Slider” noted per plan.
ADDENDUM SECTION 2 - Revisions to Contract Documents
The Contract Documents were revised prior to DSA final comment and approval. The Contract Documents along with
the following revisions shall be considered part of the complete DSA Approved Set of Contract Documents.
1.
SPECIFICATION TABLE OF CONTENTS
REVISE Table of Contents as follows:
ADD Section 055000 METAL FABRICATIONS
ADD Section 055213 PIPE AND TUBE RAILINGS
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Addendum #3
2.
SPECIFICATION SECTION 055000 METAL FABRICATIONS
ADD Section in entirety.
3.
SPECIFICATION SECTION 055213 PIPE AND TUBE RAILINGS
ADD Section in entirety.
4.
SPECIFICATION SECTION 077200 ROOF ACCESSORIES
REVISE Section in entirety.
5.
SPECIFICATION SECTION 083323 OVERHEAD COILING DOORS
REVISE Section in entirety.
6.
SPECIFICATION SECTION 083400 COLD STORAGE DOORS
REVISE Part 1, Paragraph 1.1 as follows:
1.1 SECTION INCLUDES
A. Barrier gliding cold storage doors.
B.
7.
Steel safety barrier.
SPECIFICATION SECTION 083400 COLD STORAGE DOORS
REVISE Part 2, PRODUCTS in entirety. See attached for clarification.
8.
SPECIFICATION SECTION 087100 DOOR HARDWARE
REVISE Part 3, Paragraph 3.7 SCHEDULE OF FINISH HARDWARE, adding Headings 001-003.
9.
SPECIFICATION SECTION 097700 FIBERGLASS REINFORCED PLASTIC PANELS
REVISE Section in entirety.
10. SPECIFICATION SECTION 111300 LOADING DOCK EQUIPMENT
REVISE Part 1, Paragraph 1.2A, as follows:
Section Includes:
1. Dock leveler.
2. Dock bumpers.
3. Dock seals.
4. Dock shelter.
5. Floor scales.
11. SPECIFICATION SECTION 111300 LOADING DOCK EQUIPMENT
ADD Part 2, Paragraph 2.9 IN GROUND FLOOR SCALES, as follows:
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Tenant Improvement Project
Addendum #3
2.9
IN-GROUND FLOOR SCALES
A. General: Recessed industrial floor scale with integral pit frame, remote weight indicator and remote
display and printer.
1. Basis-of-Design Products: Subject to compliance with requirements, provide the following floor scale
and associated equipment, sourced from the same manufacturer:
a.
Pit Frame: Rice Lake Weighing Systems; 60’X60’ #18763 Pit Frame; OR Approved Equal.
b.
Platform Scale: Rice Lake Weighing Systems; #63310 HP6060-5K ‘Rough Deck’ Low Profile
Platform Scale with 720i Remote Digital Weight Indicator; OR Approved Equal.
c.
Remote Display: Rice Lake Weighing Systems; #75850 Survivor 4’H Laserlight Remote Display;
OR Approved Equal
d.
Printer: Rice Lake Weighing Systems; #107404 RL-42DT Direct Thermal Label Printer with
Interface Cable, OR Approved Equal.
12. PLANS SHEET C-1:
REVISE drawing to show complete concrete replacement at both entry driveways off cul-de-sac at Distribution
Avenue. Civil Engineer shall obtain Public-Right-of-Way Permit. General Contractor shall be responsible for
processing any/all additional permits during construction related to the driveway replacement; Owner shall be
responsible for all permit fees. Refer to attached SKC-ADD-03_B-Sheet 1; SKC-ADD-03_B-Sheet 2; SKC-ADD-03_BSheet 3.
13. PLANS SHEET T-1.0:
ADD notes to DESIGN BUILD SYSTEMS – ADD Component #4: TWO-WAY COMMUNICATION SYSTEM; ADD Section
F. Refer to attached sketch, SKA-ADD-03_04.
14. PLANS SHEET A-1.1:
REVISE FLOOR PLAN KEY NOTES #9. Change the last keynote number from #9 to #10.
15. PLANS SHEET A-1.1:
ADD in-ground floor scale to area below new Mezzanine. Refer to attached sketch, SKA-ADD-03_05.
16. PLANS SHEET A-1.2:
ADD signage to new door. Refer to attached sketch, SKA-ADD-03_03.
17. PLANS SHEET A-1.3:
REVISE FLOOR PLAN KEY NOTES #7, as follows:
7. (N) 5’-0” x 5’-0” INDUSTRIAL IN-GROUND DIGITAL FLOOR SCALE WITH INDICATOR
AND PRINTER SEE FF&E SCHEDULE ON A-6.0
18. PLANS SHEET A-1.3:
ADD signage to new doors and area of refuge. ADD two-way communication system and associated call button to
area of refuge. Complete design of system shall be part of Design/Build Fire Alarm system and responsibility of
General/Contractor and Design/Build Contractor. Refer to attached sketch, SKA-ADD-3_02.
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19. PLANS SHEET A-6.0:
REVISE DOOR SCHEDULE, “HDW SET” Column. REVISE DOOR TYPE ‘C’, omitting 3’-0” x 7’-0” dedicated man door.
Refer to attached sketch, SKA-ADD-03_07.
20. PLANS SHEET A-7.2:
ADD signage to new doors as indicated in new detail 20/-. Refer to attached sketch, SKA-ADD-03_01.
END OF ADDENDUM #3
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Addendum #3
Jacobs & Cushman San Diego Food Bank
(Warehouse Renovation) Tenant Improvement
Bid Documents
SECTION 055000 - METAL FABRICATIONS
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A.
1.2
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
SUMMARY
A.
Section Includes:
1.
2.
1.3
Steel framing and supports for overhead doors.
Metal ladders.
PERFORMANCE REQUIREMENTS
A.
Delegated Design: Design ladders, including comprehensive engineering analysis by a
qualified professional engineer, using performance requirements and design criteria indicated.
B.
Structural Performance of Aluminum Ladders: Aluminum ladders shall withstand the effects of
loads and stresses within limits and under conditions specified in ANSI A14.3.
C.
Structural Performance of Alternating Tread Devices: Alternating tread devices shall withstand
the effects of loads and stresses within limits and under conditions specified in ICC's
International Building Code.
D.
Thermal Movements: Allow for thermal movements from ambient and surface temperature
changes acting on exterior metal fabrications by preventing buckling, opening of joints,
overstressing of components, failure of connections, and other detrimental effects.
1.
1.4
Temperature Change: 120 deg F (67 deg C), ambient; 180 deg F (100 deg C), material
surfaces.
SUBMITTALS
A.
Shop Drawings: Show fabrication and installation details for metal fabrications.
1.
B.
Include plans, elevations, sections, and details of metal fabrications and their
connections. Show anchorage and accessory items.
Delegated-Design Submittal: For installed products indicated to comply with performance
requirements and design criteria, including analysis data signed and sealed by the qualified
professional engineer responsible for their preparation.
METAL FABRICATIONS
055000 - 1
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(Warehouse Renovation) Tenant Improvement
Bid Documents
C.
Qualification Data: For qualified professional engineer.
D.
Mill Certificates: Signed by manufacturers of stainless-steel certifying that products furnished
comply with requirements.
E.
Welding certificates.
F.
Paint Compatibility Certificates: From manufacturers of topcoats applied over shop primers
certifying that shop primers are compatible with topcoats.
1.5
QUALITY ASSURANCE
A.
Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M,
"Structural Welding Code - Steel."
B.
Welding Qualifications: Qualify procedures and personnel according to the following:
1.
2.
3.
1.6
AWS D1.1/D1.1M, "Structural Welding Code - Steel."
AWS D1.2/D1.2M, "Structural Welding Code - Aluminum."
AWS D1.6, "Structural Welding Code - Stainless Steel."
PROJECT CONDITIONS
A.
1.7
Field Measurements: Verify actual locations of walls and other construction contiguous with
metal fabrications by field measurements before fabrication.
COORDINATION
A.
Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint
and coating manufacturers' written recommendations to ensure that shop primers and topcoats
are compatible with one another.
B.
Coordinate installation of anchorages and steel weld plates and angles for casting into concrete.
Furnish setting drawings, templates, and directions for installing anchorages, including sleeves,
concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in
concrete or masonry. Deliver such items to Project site in time for installation.
PART 2 - PRODUCTS
2.1
METALS, GENERAL
A.
Metal Surfaces, General: Provide materials with smooth, flat surfaces unless otherwise
indicated. For metal fabrications exposed to view in the completed Work, provide materials
without seam marks, roller marks, rolled trade names, or blemishes.
METAL FABRICATIONS
055000 - 2
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(Warehouse Renovation) Tenant Improvement
Bid Documents
2.2
FERROUS METALS
A.
Recycled Content of Steel Products: Provide products with average recycled content of steel
products so postconsumer recycled content plus one-half of preconsumer recycled content is not
less than 25 percent.
B.
Steel Plates, Shapes, and Bars: ASTM A 36/A 36M.
C.
Stainless-Steel Sheet, Strip, and Plate: ASTM A 240/A 240M or ASTM A 666, Type 304.
D.
Stainless-Steel Bars and Shapes: ASTM A 276, Type 304.
E.
Steel Tubing: ASTM A 500, cold-formed steel tubing.
F.
Steel Pipe: ASTM A 53/A 53M, standard weight (Schedule 40) unless otherwise indicated.
2.3
NONFERROUS METALS
A.
Aluminum Plate and Sheet: ASTM B 209 (ASTM B 209M), Alloy 6061-T6.
B.
Aluminum Extrusions: ASTM B 221 (ASTM B 221M), Alloy 6063-T6.
C.
Aluminum-Alloy Rolled Tread Plate: ASTM B 632/B 632M, Alloy 6061-T6.
D.
Aluminum Castings: ASTM B 26/B 26M, Alloy 443.0-F.
E.
Bronze Plate, Sheet, Strip, and Bars: ASTM B 36/B 36M, Alloy UNS No. C28000 (muntz
metal, 60 percent copper).
F.
Bronze Extrusions: ASTM B 455, Alloy UNS No. C38500 (extruded architectural bronze).
G.
Bronze Castings: ASTM B 584, Alloy UNS No. C83600 (leaded red brass) or No. C84400
(leaded semired brass).
H.
Nickel Silver Extrusions: ASTM B 151/B 151M, Alloy UNS No. C74500.
I.
Nickel Silver Castings:
bronze).
2.4
ASTM B 584, Alloy UNS No. C97600 (20 percent leaded nickel
FASTENERS
A.
General: Unless otherwise indicated, provide Type 304 stainless-steel fasteners for exterior use
and zinc-plated fasteners with coating complying with ASTM B 633 or ASTM F 1941
(ASTM F 1941M), Class Fe/Zn 5, at exterior walls. Select fasteners for type, grade, and class
required.
1.
2.
Provide stainless-steel fasteners for fastening aluminum.
Provide stainless-steel fasteners for fastening stainless steel.
METAL FABRICATIONS
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(Warehouse Renovation) Tenant Improvement
Bid Documents
3.
4.
Provide stainless-steel fasteners for fastening nickel silver.
Provide bronze fasteners for fastening bronze.
B.
Steel Bolts and Nuts: Regular hexagon-head bolts, ASTM A 307, Grade A (ASTM F 568M,
Property Class 4.6); with hex nuts, ASTM A 563 (ASTM A 563M); and, where indicated, flat
washers.
C.
Steel Bolts and Nuts: Regular hexagon-head bolts, ASTM A 325, Type 3 (ASTM A 325M,
Type 3); with hex nuts, ASTM A 563, Grade C3 (ASTM A 563M, Class 8S3); and, where
indicated, flat washers.
D.
Stainless-Steel Bolts and Nuts:
Regular hexagon-head annealed stainless-steel bolts,
ASTM F 593 (ASTM F 738M); with hex nuts, ASTM F 594 (ASTM F 836M); and, where
indicated, flat washers; Alloy Group 1 (A1).
E.
Anchor Bolts: ASTM F 1554, Grade 36, of dimensions indicated; with nuts, ASTM A 563;
and, where indicated, flat washers.
1.
Hot-dip galvanize or provide mechanically deposited, zinc coating where item being
fastened is indicated to be galvanized.
F.
Eyebolts: ASTM A 489.
G.
Machine Screws: ASME B18.6.3 (ASME B18.6.7M).
H.
Lag Screws: ASME B18.2.1 (ASME B18.2.3.8M).
I.
Wood Screws: Flat head, ASME B18.6.1.
J.
Plain Washers: Round, ASME B18.22.1 (ASME B18.22M).
K.
Lock Washers: Helical, spring type, ASME B18.21.1 (ASME B18.21.2M).
L.
Anchors, General: Anchors capable of sustaining, without failure, a load equal to six times the
load imposed when installed in unit masonry and four times the load imposed when installed in
concrete, as determined by testing according to ASTM E 488, conducted by a qualified
independent testing agency.
M.
Cast-in-Place Anchors in Concrete: Either threaded type or wedge type unless otherwise
indicated; galvanized ferrous castings, either ASTM A 47/A 47M malleable iron or
ASTM A 27/A 27M cast steel. Provide bolts, washers, and shims as needed, all hot-dip
galvanized per ASTM F 2329.
N.
Post-Installed Anchors: Torque-controlled expansion anchors.
1.
Material for Interior Locations: Carbon-steel components zinc plated to comply with
ASTM B 633 or ASTM F 1941 (ASTM F 1941M), Class Fe/Zn 5, unless otherwise
indicated.
METAL FABRICATIONS
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(Warehouse Renovation) Tenant Improvement
Bid Documents
2.
2.5
Material for Exterior Locations and Where Stainless Steel is Indicated: Alloy Group 1
(A1) stainless-steel bolts, ASTM F 593 (ASTM F 738M), and nuts, ASTM F 594
(ASTM F 836M).
MISCELLANEOUS MATERIALS
A.
Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy
welded.
B.
Universal Shop Primer: Fast-curing, lead- and chromate-free, universal modified-alkyd primer
complying with MPI#79 and compatible with topcoat.
1.
Use primer containing pigments that make it easily distinguishable from zinc-rich primer.
C.
Epoxy Zinc-Rich Primer: Complying with MPI#20 and compatible with topcoat.
D.
Galvanizing Repair Paint: High-zinc-dust-content paint complying with SSPC-Paint 20 and
compatible with paints specified to be used over it.
E.
Bituminous Paint: Cold-applied asphalt emulsion complying with ASTM D 1187.
F.
Nonshrink, Metallic Grout: Factory-packaged, ferrous-aggregate grout complying with
ASTM C 1107, specifically recommended by manufacturer for heavy-duty loading applications.
G.
Concrete: Comply with requirements in Division 03 Section "Cast-in-Place Concrete" for
normal-weight, air-entrained, concrete with a minimum 28-day compressive strength of 3000
psi (20 MPa).
2.6
FABRICATION, GENERAL
A.
Shop Assembly: Preassemble items in the shop to greatest extent possible. Disassemble units
only as necessary for shipping and handling limitations. Use connections that maintain
structural value of joined pieces. Clearly mark units for reassembly and coordinated
installation.
B.
Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of
approximately 1/32 inch (1 mm) unless otherwise indicated. Remove sharp or rough areas on
exposed surfaces.
C.
Form bent-metal corners to smallest radius possible without causing grain separation or
otherwise impairing work.
D.
Form exposed work with accurate angles and surfaces and straight edges.
E.
Weld corners and seams continuously to comply with the following:
1.
Use materials and methods that minimize distortion and develop strength and corrosion
resistance of base metals.
METAL FABRICATIONS
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2.
3.
4.
Obtain fusion without undercut or overlap.
Remove welding flux immediately.
At exposed connections, finish exposed welds and surfaces smooth and blended so no
roughness shows after finishing and contour of welded surface matches that of adjacent
surface.
F.
Form exposed connections with hairline joints, flush and smooth, using concealed fasteners or
welds where possible. Where exposed fasteners are required, use Phillips flat-head
(countersunk) fasteners unless otherwise indicated. Locate joints where least conspicuous.
G.
Fabricate seams and other connections that will be exposed to weather in a manner to exclude
water. Provide weep holes where water may accumulate.
H.
Cut, reinforce, drill, and tap metal fabrications as indicated to receive finish hardware, screws,
and similar items.
I.
Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring
devices to secure metal fabrications rigidly in place and to support indicated loads.
1.
2.7
Where units are indicated to be cast into concrete or built into masonry, equip with
integrally welded steel strap anchors, 1/8 by 1-1/2 inches (3.2 by 38 mm), with a
minimum 6-inch (150-mm) embedment and 2-inch (50-mm) hook, not less than 8 inches
(200 mm) from ends and corners of units and 24 inches (600 mm) o.c., unless otherwise
indicated.
MISCELLANEOUS FRAMING AND SUPPORTS
A.
General: Provide steel framing and supports not specified in other Sections as needed to
complete the Work.
B.
Fabricate units from steel shapes, plates, and bars of welded construction unless otherwise
indicated. Fabricate to sizes, shapes, and profiles indicated and as necessary to receive adjacent
construction.
1.
2.
C.
2.8
Fabricate units from slotted channel framing where indicated.
Furnish inserts for units installed after concrete is placed.
Prime miscellaneous framing and supports with zinc-rich primer.
METAL LADDERS
A.
General:
1.
2.
B.
Comply with ANSI A14.3 unless otherwise indicated.
For elevator pit ladders, comply with ASME A17.1.
Aluminum Ladders:
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1.
Manufacturers: Subject to compliance with requirements, available manufacturers
offering products that may be incorporated into the Work include, but are not limited to,
the following:
a.
b.
c.
d.
e.
f.
g.
h.
2.
3.
4.
C.
Fit rungs in centerline of siderails; fasten by welding or with stainless-steel fasteners or
brackets and aluminum rivets.
Provide platforms as indicated fabricated from extruded-aluminum plank grating,
supported by extruded-aluminum framing. Limit openings in gratings to no more than
1/2 inch (12 mm) in least dimension.
Provide minimum 72-inch- (1830-mm-) high, hinged security door with padlock hasp at
foot of ladder to prevent unauthorized ladder use.
Aluminum Ladder Safety Cages:
1.
2.
3.
2.9
ACL Industries, Inc.
Alco-Lite Industrial Products.
Halliday Products.
O'Keeffe's Inc.
Precision Ladders, LLC.
Royalite Manufacturing, Inc.
Thompson Fabricating, LLC.
Approved Equal.
Primary Hoops: 1/4-by-4-inch (6.4-by-100-mm) flat bar hoops.
Secondary Intermediate Hoops: 1/4-by-2-inch (6.4-by-50-mm) flat bar hoops.
Vertical Bars: 1/4-by-2-inch (6.4-by-50-mm) flat bars secured to each hoop.
FINISHES, GENERAL
A.
Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations for applying and designating finishes.
B.
Finish metal fabrications after assembly.
C.
Finish exposed surfaces to remove tool and die marks and stretch lines, and to blend into
surrounding surface.
2.10
A.
STEEL AND IRON FINISHES
Galvanizing: Hot-dip galvanize items as indicated to comply with ASTM A 153/A 153M for
steel and iron hardware and with ASTM A 123/A 123M for other steel and iron products.
1.
B.
Do not quench or apply post galvanizing treatments that might interfere with paint
adhesion.
Shop prime iron and steel items not indicated to be galvanized unless they are to be embedded
in concrete, sprayed-on fireproofing, or masonry, or unless otherwise indicated.
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1.
Shop prime with universal shop primer.
C.
Preparation for Shop Priming: Prepare surfaces to comply with SSPC-SP 6/NACE No. 3,
"Commercial Blast Cleaning."
D.
Shop Priming: Apply shop primer to comply with SSPC-PA 1, "Paint Application Specification
No. 1: Shop, Field, and Maintenance Painting of Steel," for shop painting.
1.
2.11
Stripe paint corners, crevices, bolts, welds, and sharp edges.
ALUMINUM FINISHES
A.
Finish designations prefixed by AA comply with the system established by the Aluminum
Association for designating aluminum finishes.
B.
As-Fabricated Finish: AA-M10 (Mechanical Finish: as fabricated, unspecified).
C.
Class I, Clear Anodic Finish: AA-M12C22A41 (Mechanical Finish: nonspecular as fabricated;
Chemical Finish: etched, medium matte; Anodic Coating: Architectural Class I, clear coating
0.018 mm or thicker) complying with AAMA 611.
PART 3 - EXECUTION
3.1
INSTALLATION, GENERAL
A.
Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing
metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with
edges and surfaces level, plumb, true, and free of rack; and measured from established lines and
levels.
B.
Fit exposed connections accurately together to form hairline joints. Weld connections that are
not to be left as exposed joints but cannot be shop welded because of shipping size limitations.
Do not weld, cut, or abrade surfaces of exterior units that have been hot-dip galvanized after
fabrication and are for bolted or screwed field connections.
C.
Field Welding: Comply with the following requirements:
1.
2.
3.
4.
D.
Use materials and methods that minimize distortion and develop strength and corrosion
resistance of base metals.
Obtain fusion without undercut or overlap.
Remove welding flux immediately.
At exposed connections, finish exposed welds and surfaces smooth and blended so no
roughness shows after finishing and contour of welded surface matches that of adjacent
surface.
Fastening to In-Place Construction: Provide anchorage devices and fasteners where metal
fabrications are required to be fastened to in-place construction. Provide threaded fasteners for
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use with concrete and masonry inserts, toggle bolts, through bolts, lag screws, wood screws, and
other connectors.
E.
Provide temporary bracing or anchors in formwork for items that are to be built into concrete,
masonry, or similar construction.
F.
Corrosion Protection: Coat concealed surfaces of aluminum that will come into contact with
grout, concrete, masonry, wood, or dissimilar metals with the following:
1.
2.
3.2
Cast Aluminum: Heavy coat of bituminous paint.
Extruded Aluminum: Two coats of clear lacquer.
INSTALLING MISCELLANEOUS FRAMING AND SUPPORTS
A.
General: Install framing and supports to comply with requirements of items being supported,
including manufacturers' written instructions and requirements indicated on Shop Drawings.
B.
Anchor supports for operable partitions securely to and rigidly brace from building structure.
C.
Support steel girders on solid grouted masonry, concrete, or steel pipe columns. Secure girders
with anchor bolts embedded in grouted masonry or concrete or with bolts through top plates of
pipe columns.
1.
D.
Install pipe columns on concrete footings with grouted baseplates. Position and grout column
baseplates as specified in "Installing Bearing and Leveling Plates" Article.
1.
3.3
Where grout space under bearing plates is indicated for girders supported on concrete or
masonry, install as specified in "Installing Bearing and Leveling Plates" Article.
Grout baseplates of columns supporting steel girders after girders are installed and
leveled.
ADJUSTING AND CLEANING
A.
Touchup Painting: Immediately after erection, clean field welds, bolted connections, and
abraded areas. Paint uncoated and abraded areas with the same material as used for shop
painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.
1.
Apply by brush or spray to provide a minimum 2.0-mil (0.05-mm) dry film thickness.
B.
Touchup Painting: Cleaning and touchup painting of field welds, bolted connections, and
abraded areas of shop paint are specified in Division 09 painting Sections.
C.
Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and repair
galvanizing to comply with ASTM A 780.
END OF SECTION 055000
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SECTION 055213 - PIPE AND TUBE RAILINGS
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A.
1.2
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
SUMMARY
A.
Section Includes:
1.
1.3
Steel pipe and tube railings.
PERFORMANCE REQUIREMENTS
A.
General: In engineering railings to withstand structural loads indicated, determine allowable
design working stresses of railing materials based on the following:
1.
2.
3.
B.
Steel: 72 percent of minimum yield strength.
Aluminum: The lesser of minimum yield strength divided by 1.65 or minimum ultimate
tensile strength divided by 1.95.
Stainless Steel: 60 percent of minimum yield strength.
Structural Performance: Railings shall withstand the effects of gravity loads and the following
loads and stresses within limits and under conditions indicated:
1.
Handrails and Top Rails of Guards:
a.
b.
c.
2.
Infill of Guards:
a.
b.
C.
Uniform load of 50 lbf/ ft. (0.73 kN/m) applied in any direction.
Concentrated load of 200 lbf (0.89 kN) applied in any direction.
Uniform and concentrated loads need not be assumed to act concurrently.
Concentrated load of 50 lbf (0.22 kN) applied horizontally on an area of 1 sq. ft.
(0.093 sq. m).
Infill load and other loads need not be assumed to act concurrently.
Thermal Movements: Allow for thermal movements from ambient and surface temperature
changes acting on exterior metal fabrications by preventing buckling, opening of joints,
overstressing of components, failure of connections, and other detrimental effects.
1.
Temperature Change: 120 deg F (67 deg C), ambient; 180 deg F (100 deg C), material
surfaces.
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D.
1.4
Control of Corrosion: Prevent galvanic action and other forms of corrosion by insulating metals
and other materials from direct contact with incompatible materials.
SUBMITTALS
A.
Product Data: For the following:
1.
2.
3.
Manufacturer's product lines of mechanically connected railings.
Railing brackets.
Grout, anchoring cement, and paint products.
B.
Shop Drawings: Include plans, elevations, sections, details, and attachments to other work.
C.
Qualification Data: For qualified testing agency.
D.
Mill Certificates: Signed by manufacturers of stainless-steel products certifying that products
furnished comply with requirements.
E.
Welding certificates.
F.
Paint Compatibility Certificates: From manufacturers of topcoats applied over shop primers
certifying that shop primers are compatible with topcoats.
G.
Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified
testing agency, according to ASTM E 894 and ASTM E 935.
1.5
QUALITY ASSURANCE
A.
Source Limitations: Obtain each type of railing from single source from single manufacturer.
B.
Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M,
"Structural Welding Code - Steel."
C.
Welding Qualifications: Qualify procedures and personnel according to the following:
1.
2.
3.
1.6
AWS D1.1/D1.1M, "Structural Welding Code - Steel."
AWS D1.2/D1.2M, "Structural Welding Code - Aluminum."
AWS D1.6, "Structural Welding Code - Stainless Steel."
PROJECT CONDITIONS
A.
Field Measurements: Verify actual locations of walls and other construction contiguous with
metal fabrications by field measurements before fabrication.
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1.7
COORDINATION AND SCHEDULING
A.
Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint
and coating manufacturers' written recommendations to ensure that shop primers and topcoats
are compatible with one another.
B.
Coordinate installation of anchorages for railings. Furnish setting drawings, templates, and
directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items
with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to
Project site in time for installation.
C.
Schedule installation so wall attachments are made only to completed walls. Do not support
railings temporarily by any means that do not satisfy structural performance requirements.
PART 2 - PRODUCTS
2.1
MANUFACTURERS
A.
Manufacturers: Subject to compliance with requirements, available manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1.
Steel Pipe and Tube Railings:
a.
b.
c.
2.2
Pisor Industries, Inc.
Wagner, R & B, Inc.; a division of the Wagner Companies.
Approved Equal.
METALS, GENERAL
A.
Metal Surfaces, General: Provide materials with smooth surfaces, without seam marks, roller
marks, rolled trade names, stains, discolorations, or blemishes.
B.
Brackets, Flanges, and Anchors: Cast or formed metal of same type of material and finish as
supported rails unless otherwise indicated.
2.3
STEEL AND IRON
A.
Recycled Content of Steel Products: Provide products with average recycled content of steel
products so postconsumer recycled content plus one-half of preconsumer recycled content is not
less than 25 percent.
B.
Tubing: ASTM A 500 (cold formed) or ASTM A 513.
C.
Pipe: ASTM A 53/A 53M, Type F or Type S, Grade A, Standard Weight (Schedule 40), unless
another grade and weight are required by structural loads.
1.
Provide galvanized finish for exterior installations and where indicated.
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D.
Plates, Shapes, and Bars: ASTM A 36/A 36M.
E.
Cast Iron: Either gray iron, ASTM A 48/A 48M, or malleable iron, ASTM A 47/A 47M, unless
otherwise indicated.
2.4
FASTENERS
A.
General: Provide the following:
1.
2.
Ungalvanized-Steel Railings: Plated steel fasteners complying with ASTM B 633 or
ASTM F 1941 (ASTM F 1941M), Class Fe/Zn 5 for zinc coating.
Hot-Dip Galvanized Railings: Type 304 stainless-steel or hot-dip zinc-coated steel
fasteners complying with ASTM A 153/A 153M or ASTM F 2329 for zinc coating.
B.
Fasteners for Anchoring Railings to Other Construction: Select fasteners of type, grade, and
class required to produce connections suitable for anchoring railings to other types of
construction indicated and capable of withstanding design loads.
C.
Fasteners for Interconnecting Railing Components:
1.
D.
Post-Installed Anchors: Torque-controlled expansion anchors capable of sustaining, without
failure, a load equal to six times the load imposed when installed in unit masonry and four times
the load imposed when installed in concrete, as determined by testing according to
ASTM E 488, conducted by a qualified independent testing agency.
1.
2.
2.5
Provide concealed fasteners for interconnecting railing components and for attaching
them to other work, unless otherwise indicated.
Material for Interior Locations: Carbon-steel components zinc-plated to comply with
ASTM B 633 or ASTM F 1941 (ASTM F 1941M), Class Fe/Zn 5, unless otherwise
indicated.
Material for Exterior Locations and Where Stainless Steel is Indicated: Alloy Group 1
(A1) stainless-steel bolts, ASTM F 593 (ASTM F 738M), and nuts, ASTM F 594
(ASTM F 836M).
MISCELLANEOUS MATERIALS
A.
Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy
welded.
B.
Etching Cleaner for Galvanized Metal: Complying with MPI#25.
C.
Galvanizing Repair Paint: High-zinc-dust-content paint complying with SSPC-Paint 20 and
compatible with paints specified to be used over it.
D.
Epoxy Zinc-Rich Primer: Complying with MPI#20 and compatible with topcoat.
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E.
Shop Primer for Galvanized Steel: Cementitious galvanized metal primer complying with
MPI#26.
F.
Epoxy Intermediate Coat: Complying with MPI #77 and compatible with primer and topcoat.
G.
Polyurethane Topcoat: Complying with MPI #72 and compatible with undercoat.
H.
Bituminous Paint: Cold-applied asphalt emulsion complying with ASTM D 1187.
I.
Nonshrink, Nonmetallic Grout: Factory-packaged, nonstaining, noncorrosive, nongaseous grout
complying with ASTM C 1107. Provide grout specifically recommended by manufacturer for
interior and exterior applications.
J.
Anchoring Cement: Factory-packaged, nonshrink, nonstaining, hydraulic-controlled expansion
cement formulation for mixing with water at Project site to create pourable anchoring, patching,
and grouting compound.
1.
2.6
Water-Resistant Product: At exterior locations and where indicated provide formulation
that is resistant to erosion from water exposure without needing protection by a sealer or
waterproof coating and that is recommended by manufacturer for exterior use.
FABRICATION
A.
General: Fabricate railings to comply with requirements indicated for design, dimensions,
member sizes and spacing, details, finish, and anchorage, but not less than that required to
support structural loads.
B.
Assemble railings in the shop to greatest extent possible to minimize field splicing and
assembly. Disassemble units only as necessary for shipping and handling limitations. Clearly
mark units for reassembly and coordinated installation. Use connections that maintain
structural value of joined pieces.
C.
Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of
approximately 1/32 inch (1 mm) unless otherwise indicated. Remove sharp or rough areas on
exposed surfaces.
D.
Form work true to line and level with accurate angles and surfaces.
E.
Fabricate connections that will be exposed to weather in a manner to exclude water. Provide
weep holes where water may accumulate.
F.
Cut, reinforce, drill, and tap as indicated to receive finish hardware, screws, and similar items.
G.
Connections: Fabricate railings as indicated per plan.
H.
Welded Connections: Cope components at connections to provide close fit, or use fittings
designed for this purpose. Weld all around at connections, including at fittings.
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1.
2.
3.
4.
I.
Use materials and methods that minimize distortion and develop strength and corrosion
resistance of base metals.
Obtain fusion without undercut or overlap.
Remove flux immediately.
At exposed connections, finish exposed surfaces smooth and blended so no roughness
shows after finishing and welded surface matches contours of adjoining surfaces.
Nonwelded Connections: Connect members with concealed mechanical fasteners and fittings.
Fabricate members and fittings to produce flush, smooth, rigid, hairline joints.
1.
Fabricate splice joints for field connection using an epoxy structural adhesive if this is
manufacturer's standard splicing method.
J.
Bend members in jigs to produce uniform curvature for each configuration required; maintain
cross section of member throughout entire bend without buckling, twisting, cracking, or
otherwise deforming exposed surfaces of components.
K.
Close exposed ends of railing members with prefabricated end fittings.
L.
Provide wall returns at ends of wall-mounted handrails unless otherwise indicated. Close ends
of returns unless clearance between end of rail and wall is 1/4 inch (6 mm) or less.
M.
Brackets, Flanges, Fittings, and Anchors: Provide wall brackets, flanges, miscellaneous fittings,
and anchors to interconnect railing members to other work unless otherwise indicated.
1.
At brackets and fittings fastened to plaster or gypsum board partitions, provide crushresistant fillers, or other means to transfer loads through wall finishes to structural
supports and prevent bracket or fitting rotation and crushing of substrate.
N.
Provide inserts and other anchorage devices for connecting railings to concrete or masonry
work. Fabricate anchorage devices capable of withstanding loads imposed by railings.
Coordinate anchorage devices with supporting structure.
O.
For railing posts set in concrete, provide steel sleeves not less than 6 inches (150 mm) long with
inside dimensions not less than 1/2 inch (13 mm) greater than outside dimensions of post, with
metal plate forming bottom closure.
P.
For removable railing posts, fabricate slip-fit sockets from steel tube or pipe whose ID is sized
for a close fit with posts; limit movement of post without lateral load, measured at top, to not
more than one-fortieth of post height. Provide socket covers designed and fabricated to resist
being dislodged.
1.
2.7
Provide chain with eye, snap hook, and staple across gaps formed by removable railing
sections at locations indicated. Fabricate from same metal as railings.
FINISHES, GENERAL
A.
Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations for applying and designating finishes.
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B.
Protect mechanical finishes on exposed surfaces from damage by applying a strippable,
temporary protective covering before shipping.
C.
Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are
acceptable if they are within one-half of the range of approved Samples. Noticeable variations
in the same piece are not acceptable. Variations in appearance of other components are
acceptable if they are within the range of approved Samples and are assembled or installed to
minimize contrast.
D.
Provide exposed fasteners with finish matching appearance, including color and texture, of
railings.
2.8
STEEL AND IRON FINISHES
A.
Galvanized Railings:
1.
2.
3.
4.
5.
Hot-dip galvanize indicated steel and iron railings, including hardware, after fabrication.
Comply with ASTM A 123/A 123M for hot-dip galvanized railings.
Comply with ASTM A 153/A 153M for hot-dip galvanized hardware.
Do not quench or apply post galvanizing treatments that might interfere with paint
adhesion.
Fill vent and drain holes that will be exposed in the finished Work, unless indicated to
remain as weep holes, by plugging with zinc solder and filing off smooth.
B.
For galvanized railings, provide hot-dip galvanized fittings, brackets, fasteners, sleeves, and
other ferrous components.
C.
Preparing Galvanized Railings for Shop Priming: After galvanizing, thoroughly clean railings
of grease, dirt, oil, flux, and other foreign matter, and treat with etching cleaner.
D.
For nongalvanized steel railings, provide nongalvanized ferrous-metal fittings, brackets,
fasteners, and sleeves, except galvanize anchors to be embedded in exterior concrete or
masonry.
E.
Preparation for Shop Priming: Prepare uncoated ferrous-metal surfaces to comply with SSPCSP 6/NACE No. 3, "Commercial Blast Cleaning."
F.
Primer Application: Apply shop primer to prepared surfaces of railings unless otherwise
indicated. Comply with requirements in SSPC-PA 1, "Paint Application Specification No. 1:
Shop, Field, and Maintenance Painting of Steel," for shop painting. Primer need not be applied
to surfaces to be embedded in concrete or masonry.
1.
2.
G.
Shop prime uncoated railings with universal shop primer unless zinc-rich primer is
indicated.
Do not apply primer to galvanized surfaces.
High-Performance Coating: Apply epoxy intermediate and polyurethane topcoats to primecoated surfaces.
Comply with coating manufacturer's written instructions and with
requirements in SSPC-PA 1, "Paint Application Specification No. 1: Shop, Field, and
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Maintenance Painting of Steel," for shop painting. Apply at spreading rates recommended by
coating manufacturer.
1.
2.9
Color: As selected by Architect from manufacturer's full range.
ALUMINUM FINISHES
A.
Mechanical Finish: AA-M12 (Mechanical Finish: nonspecular as fabricated).
B.
Clear Anodic Finish: AAMA 611, AA-M12C22A41, Class I, 0.018 mm thicker.
C.
Baked-Enamel or Powder-Coat Finish: AAMA 2603 except with a minimum dry film thickness
of 1.5 mils (0.04 mm). Comply with coating manufacturer's written instructions for cleaning,
conversion coating, and applying and baking finish.
1.
D.
High-Performance Organic Finish:
Two-coat fluoropolymer finish complying with
AAMA 2604 and containing not less than 70 percent PVDF resin by weight in color coat.
Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin
manufacturers' written instructions.
1.
2.10
Color and Gloss: As selected by Architect from manufacturer's full range.
Color and Gloss: As selected by Architect from manufacturer's full range.
STAINLESS-STEEL FINISHES
A.
Remove tool and die marks and stretch lines, or blend into finish.
B.
Grind and polish surfaces to produce uniform, directionally textured, polished finish indicated,
free of cross scratches. Run grain with long dimension of each piece.
C.
180-Grit Polished Finish: Oil-ground, uniform, directionally textured finish.
D.
320-Grit Polished Finish: Oil-ground, uniform, fine, directionally textured finish.
E.
Polished and Buffed Finish: Oil-ground, 180-grit finish followed by buffing.
F.
Directional Satin Finish: No. 4.
G.
Dull Satin Finish: No. 6.
H.
When polishing is completed, passivate and rinse surfaces. Remove embedded foreign matter
and leave surfaces chemically clean.
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PART 3 - EXECUTION
3.1
EXAMINATION
A.
3.2
Examine plaster and gypsum board assemblies, where reinforced to receive anchors, to verify
that locations of concealed reinforcements have been clearly marked for Installer. Locate
reinforcements and mark locations if not already done.
INSTALLATION, GENERAL
A.
Fit exposed connections together to form tight, hairline joints.
B.
Perform cutting, drilling, and fitting required for installing railings. Set railings accurately in
location, alignment, and elevation; measured from established lines and levels and free of rack.
1.
2.
3.
Do not weld, cut, or abrade surfaces of railing components that have been coated or
finished after fabrication and that are intended for field connection by mechanical or
other means without further cutting or fitting.
Set posts plumb within a tolerance of 1/16 inch in 3 feet (2 mm in 1 m).
Align rails so variations from level for horizontal members and variations from parallel
with rake of steps and ramps for sloping members do not exceed 1/4 inch in 12 feet (5
mm in 3 m).
C.
Corrosion Protection: Coat concealed surfaces of aluminum that will be in contact with grout,
concrete, masonry, wood, or dissimilar metals, with a heavy coat of bituminous paint.
D.
Adjust railings before anchoring to ensure matching alignment at abutting joints.
E.
Fastening to In-Place Construction: Use anchorage devices and fasteners where necessary for
securing railings and for properly transferring loads to in-place construction.
3.3
ADJUSTING AND CLEANING
A.
Clean aluminum and stainless steel by washing thoroughly with clean water and soap and
rinsing with clean water.
B.
Touchup Painting: Immediately after erection, clean field welds, bolted connections, and
abraded areas of shop paint, and paint exposed areas with the same material as used for shop
painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.
1.
C.
Apply by brush or spray to provide a minimum 2.0-mil (0.05-mm) dry film thickness.
Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and repair
galvanizing to comply with ASTM A 780.
PIPE AND TUBE RAILINGS
055213 - 9
Jacobs and Cushman San Diego Food Bank
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Bid Documents
3.4
PROTECTION
A.
Protect finishes of railings from damage during construction period with temporary protective
coverings approved by railing manufacturer. Remove protective coverings at time of
Substantial Completion.
END OF SECTION 055213
PIPE AND TUBE RAILINGS
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Warehouse Renovation (Tenant Improvement Project)
Bid Documents
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A.
1.2
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
SUMMARY
A.
Section Includes:
1.
B.
Related Sections:
1.
2.
3.
1.3
Roof hatches.
Division 05 Section "Metal Fabrications" for metal vertical ladders, ships' ladders, and
stairs for access to roof hatches.
Division 05 Section "Pipe and Tube Railings" for safety railing systems not attached to
roof-hatch curbs.
Division 07 Section "Sheet Metal Flashing and Trim" for shop- and field-formed metal
flashing, roof-drainage systems, roof expansion-joint covers, and miscellaneous sheet
metal trim and accessories.
PERFORMANCE REQUIREMENTS
A.
1.4
General Performance: Roof accessories shall withstand exposure to weather and resist
thermally induced movement without failure, rattling, leaking, or fastener disengagement due to
defective manufacture, fabrication, installation, or other defects in construction.
SUBMITTALS
A.
Product Data: For each type of roof accessory indicated. Include construction details, material
descriptions, dimensions of individual components and profiles, and finishes.
B.
Shop Drawings: For roof accessories. Include plans, elevations, keyed details, and attachments
to other work. Indicate dimensions, loadings, and special conditions. Distinguish between
plant- and field-assembled work.
C.
Coordination Drawings: Roof plans, drawn to scale, and coordinating penetrations and roofmounted items. Show the following:
1.
2.
Size and location of roof accessories specified in this Section.
Method of attaching roof accessories to roof or building structure.
ROOF ACCESSORIES
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Jacobs and Cushman San Diego Food Bank
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Bid Documents
D.
Operation and Maintenance Data: For roof accessories to include in operation and maintenance
manuals.
E.
Warranty: Sample of special warranty.
1.5
COORDINATION
A.
Coordinate layout and installation of roof accessories with roofing membrane and base flashing
and interfacing and adjoining construction to provide a leakproof, weathertight, secure, and
noncorrosive installation.
B.
Coordinate dimensions with rough-in information or Shop Drawings of equipment to be
supported.
1.6
WARRANTY
A.
Special Warranty on Painted Finishes: Manufacturer's standard form in which manufacturer
agrees to repair finishes or replace roof accessories that show evidence of deterioration of
factory-applied finishes within specified warranty period.
1.
Fluoropolymer Finish: Deterioration includes, but is not limited to, the following:
a.
b.
c.
2.
Color fading more than 5 Hunter units when tested according to ASTM D 2244.
Chalking in excess of a No. 8 rating when tested according to ASTM D 4214.
Cracking, checking, peeling, or failure of paint to adhere to bare metal.
Finish Warranty Period: 20 years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1
METAL MATERIALS
A.
Zinc-Coated (Galvanized) Steel Sheet:
designation.
1.
2.
3.
ASTM A 653/A 653M, G90 (Z275) coating
Mill-Phosphatized Finish: Manufacturer's standard for field painting.
Factory Prime Coating: Where field painting is indicated, apply pretreatment and white
or light-colored, factory-applied, baked-on epoxy primer coat, with a minimum dry film
thickness of 0.2 mil (0.005 mm).
Exposed Coil-Coated Finish: Prepainted by the coil-coating process to comply with
ASTM A 755/A 755M. Prepare, pretreat, and apply coating to exposed metal surfaces to
comply with coating and resin manufacturers' written instructions.
a.
Two-Coat Fluoropolymer Finish: AAMA 621. System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by
weight.
ROOF ACCESSORIES
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Bid Documents
4.
5.
B.
Aluminum-Zinc Alloy-Coated Steel Sheet: ASTM A 792/A 792M, AZ50 (AZM150) coated.
1.
Factory Prime Coating: Where field painting is indicated, apply pretreatment and white
or light-colored, factory-applied, baked-on epoxy primer coat, with a minimum dry film
thickness of 0.2 mil (0.005 mm).
2.
Baked-Enamel or Powder-Coat Finish: Immediately after cleaning and pretreating, apply
manufacturer's standard two-coat, baked-on finish consisting of prime coat and
thermosetting topcoat, with a minimum dry film thickness of 1 mil (0.025 mm) for
topcoat. Comply with coating manufacturer's written instructions for applying and
baking to achieve a minimum dry film thickness of 2 mils (0.05 mm).
Concealed Finish: Pretreat with manufacturer's standard white or light-colored acrylic or
polyester-backer finish consisting of prime coat and wash coat, with a minimum total dry
film thickness of 0.5 mil (0.013 mm).
3.
C.
Baked-Enamel or Powder-Coat Finish: Immediately after cleaning and pretreating, apply
manufacturer's standard two-coat, baked-on finish consisting of prime coat and
thermosetting topcoat, with a minimum dry film thickness of 1 mil (0.025 mm) for
topcoat. Comply with coating manufacturer's written instructions for applying and
baking to achieve a minimum dry film thickness of 2 mils (0.05 mm).
Concealed Finish: Pretreat with manufacturer's standard white or light-colored acrylic or
polyester-backer finish consisting of prime coat and wash coat, with a minimum total dry
film thickness of 0.5 mil (0.013 mm).
Aluminum Sheet: ASTM B 209 (ASTM B 209M), manufacturer's standard alloy for finish
required, with temper to suit forming operations and performance required.
1.
2.
3.
4.
Mill Finish: As manufactured.
Factory Prime Coating: Where field painting is indicated, apply pretreatment and white
or light-colored, factory-applied, baked-on epoxy primer coat, with a minimum dry film
thickness of 0.2 mil (0.005 mm).
Clear Anodic Finish: AAMA 611, AA-M12C22A41, Class I, 0.018 mm or thicker.
Color Anodic Finish: AAMA 611, AA-M12C22A42/A44, Class I, 0.018 mm thicker.
a.
5.
6.
Two-Coat Fluoropolymer Finish: AAMA 620. System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by
weight.
Baked-Enamel or Powder-Coat Finish: AAMA 2603 except with a minimum dry film
thickness of 1.5 mils (0.04 mm). Comply with coating manufacturer's written
instructions for cleaning, conversion coating, and applying and baking finish.
Concealed Finish: Pretreat with manufacturer's standard white or light-colored acrylic or
polyester-backer finish consisting of prime coat and wash coat, with a minimum total dry
film thickness of 0.5 mil (0.013 mm).
D.
Aluminum Extrusions and Tubes: ASTM B 221 (ASTM B 221M), manufacturer's standard
alloy and temper for type of use, finished to match assembly where used, otherwise mill
finished.
E.
Copper Sheet: ASTM B 370, manufacturer's standard temper.
ROOF ACCESSORIES
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Bid Documents
F.
Stainless-Steel Sheet and Shapes: ASTM A 240/A 240M or ASTM A 666, Type 304.
G.
Steel Shapes: ASTM A 36/A 36M, hot-dip galvanized according to ASTM A 123/A 123M
unless otherwise indicated.
H.
Steel Tube: ASTM A 500, round tube.
I.
Galvanized-Steel Tube:
ASTM A 123/A 123M.
J.
Steel Pipe: ASTM A 53/A 53M, galvanized.
2.2
ASTM A 500, round tube, hot-dip galvanized according to
MISCELLANEOUS MATERIALS
A.
General: Provide materials and types of fasteners, protective coatings, sealants, and other
miscellaneous items required by manufacturer for a complete installation.
B.
Wood Nailers: Softwood lumber, pressure treated with waterborne preservatives for
aboveground use, acceptable to authorities having jurisdiction, containing no arsenic or
chromium, and complying with AWPA C2; not less than 1-1/2 inches (38 mm) thick.
C.
Bituminous Coating: Cold-applied asphalt emulsion complying with ASTM D 1187.
D.
Underlayment:
1.
2.
3.
E.
Felt: ASTM D 226, Type II (No. 30), asphalt-saturated organic felt, nonperforated.
Polyethylene Sheet: 6-mil- (0.15-mm-) thick polyethylene sheet complying with
ASTM D 4397.
Slip Sheet: Building paper, 3-lb/100 sq. ft. (0.16-kg/sq. m) minimum, rosin sized.
Fasteners: Roof accessory manufacturer's recommended fasteners suitable for application and
metals being fastened. Match finish of exposed fasteners with finish of material being fastened.
Provide nonremovable fastener heads to exterior exposed fasteners. Furnish the following
unless otherwise indicated:
1.
2.
3.
4.
Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel: Series 300 stainless
steel or hot-dip zinc-coated steel according to ASTM A 153/A 153M or ASTM F 2329.
Fasteners for Aluminum Sheet: Aluminum or Series 300 stainless steel.
Fasteners for Copper Sheet: Copper, hardware bronze, or passivated Series 300 stainless
steel.
Fasteners for Stainless-Steel Sheet: Series 300 stainless steel.
F.
Gaskets: Manufacturer's standard tubular or fingered design of neoprene, EPDM, PVC, or
silicone or a flat design of foam rubber, sponge neoprene, or cork.
G.
Elastomeric Sealant: ASTM C 920, elastomeric polyurethanE polymer sealant as recommended
by roof accessory manufacturer for installation indicated; low modulus; of type, grade, class,
and use classifications required to seal joints and remain watertight.
ROOF ACCESSORIES
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Bid Documents
H.
Butyl Sealant: ASTM C 1311, single-component, solvent-release butyl rubber sealant;
polyisobutylene plasticized; heavy bodied for expansion joints with limited movement.
I.
Asphalt Roofing Cement: ASTM D 4586, asbestos free, of consistency required for application.
2.3
ROOF HATCH
A.
Roof Hatches: Metal roof-hatch units with lids and insulated double-walled curbs, welded or
mechanically fastened and sealed corner joints, continuous lid-to-curb counterflashing and
weathertight perimeter gasketing integral metal cant, and integrally formed deck-mounting
flange at perimeter bottom.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide The Bilco
Company; Type S-20 Roof Hatch; or comparable product by one of the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
AES Industries, Inc.
Babcock-Davis.
Bilco Company (The).
Bristolite Skylights.
Custom Solution Roof and Metal Products.
Dur-Red Products.
Hi Pro International, Inc.
J. L. Industries, Inc.
Metallic Products Corp.
Milcor Inc.; Commercial Products Group of Hart & Cooley, Inc.
Naturalite Skylight Systems; Vistawall Group (The).
Nystrom.
O'Keeffe's Inc.
Pate Company (The).
Precision Ladders, LLC.
Approved Equal.
B.
Type and Size: Single-leaf lid, 30 by 36 inches
C.
Loads: Minimum 40-lbf/sq. ft. (1.9-kPa) external live load and 20-lbf/sq. ft. (0.95-kPa) internal
uplift load.
D.
Hatch Material: Zinc-coated (galvanized) steel sheet, 14 gauge.
1.
2.
E.
Finish: Baked enamel or powder coat.
Color: As selected by Architect from manufacturer's full range.
Construction:
1.
2.
3.
4.
Insulation: Per Manufacturer’s standard.
Hatch Lid: Opaque, insulated, and double walled, with manufacturer's standard metal
liner of same material and finish as outer metal lid.
Curb Liner: Manufacturer's standard, of same material and finish as metal curb.
Fabricate curbs to minimum height of 12 inches unless otherwise indicated.
ROOF ACCESSORIES
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Jacobs and Cushman San Diego Food Bank
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Bid Documents
F.
Hardware: Galvanized steel spring latch with turn handles, butt- or pintle-type hinge system,
and padlock hasps inside and outside.
G.
Ladder-Assist Post: Roof-hatch manufacturer's standard device for attachment to roof-access
ladder.
1.
2.
3.
4.
5.
Operation: Post locks in place on full extension; release mechanism returns post to
closed position.
Height: 42 inches (1060 mm) above finished roof deck.
Material: Steel tube.
Post: 1-5/8-inch diameter pipe.
Finish: Manufacturer's standard baked enamel or powder coat.
a.
2.4
Color: As selected by Architect from manufacturer's full range.
GENERAL FINISH REQUIREMENTS
A.
Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations for applying and designating finishes.
B.
Appearance of Finished Work: Noticeable variations in same piece are not acceptable.
Variations in appearance of adjoining components are acceptable if they are within the range of
approved Samples and are assembled or installed to minimize contrast.
PART 3 - EXECUTION
3.1
EXAMINATION
A.
Examine substrates, areas, and conditions, with Installer present, to verify actual locations,
dimensions, and other conditions affecting performance of the Work.
B.
Verify that substrate is sound, dry, smooth, clean, sloped for drainage, and securely anchored.
C.
Verify dimensions of roof openings for roof accessories.
D.
Proceed with installation only after unsatisfactory conditions have been corrected.
3.2
INSTALLATION
A.
General: Install roof accessories according to manufacturer's written instructions.
1.
2.
3.
Install roof accessories level, plumb, true to line and elevation, and without warping, jogs
in alignment, excessive oil canning, buckling, or tool marks.
Anchor roof accessories securely in place so they are capable of resisting indicated loads.
Use fasteners, separators, sealants, and other miscellaneous items as required to complete
installation of roof accessories and fit them to substrates.
ROOF ACCESSORIES
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Bid Documents
4.
B.
Install roof accessories to resist exposure to weather without failing, rattling, leaking, or
loosening of fasteners and seals.
Metal Protection: Protect metals against galvanic action by separating dissimilar metals from
contact with each other or with corrosive substrates by painting contact surfaces with
bituminous coating or by other permanent separation as recommended by manufacturer.
1.
2.
Underlayment: Where installing roof accessories directly on cementitious or wood
substrates, install a course of felt underlayment and cover with a slip sheet, or install a
course of polyethylene sheet.
Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of
roof accessories for waterproof performance.
C.
Roof Curb Installation: Install each roof curb so top surface is level.
D.
Roof-Hatch Installation:
1.
2.
3.
4.
E.
3.3
Install roof hatch so top surface of hatch curb is level.
Verify that roof hatch operates properly. Clean, lubricate, and adjust operating
mechanism and hardware.
Attach safety railing system to roof-hatch curb.
Attach ladder-assist post according to manufacturer's written instructions.
Seal joints with elastomeric or butyl sealant as required by roof accessory manufacturer.
REPAIR AND CLEANING
A.
Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and repair
galvanizing according to ASTM A 780.
B.
Touch up factory-primed surfaces with compatible primer ready for field painting according to
Division 09 painting Sections.
C.
Clean exposed surfaces according to manufacturer's written instructions.
D.
Clean off excess sealants.
E.
Replace roof accessories that have been damaged or that cannot be successfully repaired by
finish touchup or similar minor repair procedures.
END OF SECTION 077200
ROOF ACCESSORIES
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Bid Documents
SECTION 083323 - OVERHEAD COILING DOORS
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A.
1.2
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
SUMMARY
A.
Section Includes:
1.
B.
Related Sections:
1.
2.
1.3
Service doors.
Division 05 Section "Metal Fabrications" for miscellaneous steel supports.
Division 26 Sections for electrical service and connections for powered operators and
accessories.
PERFORMANCE REQUIREMENTS
A.
Seismic Performance: Overhead coiling doors shall withstand the effects of earthquake motions
determined according to SEI/ASCE 7.
1.
2.
B.
1.4
The term "withstand" means "the unit will remain in place without separation of any parts
from the device when subjected to the seismic forces specified.”
Seismic Component Importance Factor: 1.0.
Operation Cycles: Provide overhead coiling door components and operators capable of
operating for not less than number of cycles indicated for each door. One operation cycle is
complete when a door is opened from the closed position to the fully open position and returned
to the closed position.
SUBMITTALS
A.
Product Data: For each type and size of overhead coiling door and accessory. Include the
following:
1.
2.
Construction details, material descriptions, dimensions of individual components, profiles
for slats, and finishes.
Rated capacities, operating characteristics, electrical characteristics, and furnished
accessories.
OVERHEAD COILING DOORS
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Bid Documents
3.
B.
For fire-rated doors, description of fire-release system including testing and resetting
instructions.
Shop Drawings: For each installation and for special components not dimensioned or detailed
in manufacturer's product data. Include plans, elevations, sections, details, and attachments to
other work.
1.
2.
3.
Detail equipment assemblies and indicate dimensions, weights, loads, required
clearances, method of field assembly, components, and location and size of each field
connection.
Show locations of replaceable fusible links.
Wiring Diagrams: For power, signal, and control wiring.
C.
Qualification Data: For qualified Installer.
D.
Seismic Qualification Certificates: For overhead coiling doors, accessories, and components,
from manufacturer.
E.
Oversize Construction Certification: For door assemblies required to be fire-rated and that
exceed size limitations of labeled assemblies.
F.
Maintenance Data: For overhead coiling doors to include in maintenance manuals.
1.5
QUALITY ASSURANCE
A.
Installer Qualifications: Manufacturer's authorized representative who is trained and approved
for both installation and maintenance of units required for this Project.
B.
Source Limitations:
manufacturer.
1.
C.
Obtain overhead coiling doors from single source from single
Obtain operators and controls from overhead coiling door manufacturer.
Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70,
by a qualified testing agency, and marked for intended location and application.
PART 2 - PRODUCTS
2.1
DOOR CURTAIN MATERIALS AND CONSTRUCTION
A.
Door Curtains: Fabricate overhead coiling-door curtain of 60 mil reinforced Polypropylene
fabric.
1.
Vision-Panel Glazing: Manufacturer's standard clear glazing, fabricated from transparent
acrylic sheet or fire-protection rated glass as required for type of door; set in glazing
channel secured to curtain, 32” vertical height.
OVERHEAD COILING DOORS
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Jacobs and Cushman San Diego Food Bank
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Bid Documents
B.
Bottom Loop Seal: Doors shall have a fabric bottom loop seal to act as an environmental seal
and provide added protection.
1.
C.
2.2
Door shall have a fabric bulb seal attached to the top of the curtain to seal at the lintel.
Curtain Jamb Guides:
recommendation.
Side frames shall be made of aluminum, per manufacturer’s
HOOD
A.
General: Form sheet metal hood to entirely enclose coiled curtain and operating mechanism at
opening head. Contour to fit end brackets to which hood is attached. Roll and reinforce top and
bottom edges for stiffness. Form closed ends for surface-mounted hoods and fascia for any
portion of between-jamb mounting that projects beyond wall face. Equip hood with
intermediate support brackets as required to prevent sagging.
1.
2.
3.
4.
2.3
Galvanized Steel: Nominal 0.028-inch- (0.71-mm-) thick, hot-dip galvanized steel sheet
with G90 (Z275) zinc coating, complying with ASTM A 653/A 653M.
Stainless Steel: 0.025-inch- (0.64-mm-) thick stainless-steel sheet, Type 304, complying
with ASTM A 666.
Aluminum: 0.040-inch- (1.02-mm-) thick aluminum sheet complying with ASTM B 209
(ASTM B 209M), of alloy and temper recommended by manufacturer and finisher for
type of use and finish indicated.
Include automatic drop baffle on fire-rated doors to guard against passage of smoke or
flame.
ELECTRIC DOOR OPERATORS
A.
General: Electric door operator assembly of size and capacity recommended and provided by
door manufacturer for door and operation-cycles requirement specified, with electric motor and
factory-prewired motor controls, starter, gear-reduction unit, solenoid-operated brake, clutch,
remote-control stations, control devices, integral gearing for locking door, and accessories
required for proper operation.
1.
2.
3.
B.
Comply with NFPA 70.
Provide control box complying with NEMA 4X UL listed control box with open push
button and power disconnect switch.
Power doors shall be made for up to 16’ wide x 16’ wide high openings with a minimum
opening speed of 48” per second, and peak opening speeds of up to 100” per second.
Electric Motors: Comply with NEMA designation, temperature rating, service factor, enclosure
type, and efficiency requirements specified in Division 11 Section "Common Motor
Requirements for Equipment" unless otherwise indicated.
1.
Electrical Characteristics: 2HP electric motor with direct drive from the gearbox.
a.
Door shall have a hand operated brake disconnect for emergency manual
operation.
OVERHEAD COILING DOORS
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Bid Documents
2.
3.
4.
Operating Controls, Controllers (Disconnect Switches), Wiring Devices, and Wiring:
Manufacturer's standard unless otherwise indicated.
Coordinate wiring requirements and electrical characteristics of motors and other
electrical devices with building electrical system and each location where installed.
Door shall have Auto Re-Feed, which automatically positions the curtain back into the
side frame after an impact without manual intervention or resetting at the control box.
5.
a.
Door shall be activated by one of the following: motion sensor, electronic eye,
push button control or other methods.
C.
Control box location shall be approved by Owner, prior to installation.
D.
Limit Switches: Equip each motorized door with adjustable switches interlocked with motor
controls and set to automatically stop door at fully opened and fully closed positions.
1.
E.
Safety Features:
1.
2.
3.
4.
5.
6.
2.4
Door shall not have limit switches operating within the side frames.
Door controls shall be listed to applicable US safety standards by Underwriters
Laboratory Inc. (UL 508)
Provide door with soft bottom edge which yields when impacted.
Provide door with (2) reversing thru-beam photo eyes within the side frames, mounted at
18” and 54” to monitor the door opening, and reverse the curtain if obstructed.
Provide door with area detection system, which detects pedestrians moving within an
area of three feet on either side of the door opening and within the opening and reverses
the downward direction if activated.
Door shall not have coil cords, junction boxes or any other external electronics within the
door opening.
a.
Door shall NOT have metal bottom bars, springs, pulleys or counterweights.
Provide door with power failure brake safeguard: If power failure occurs, brake shall
hold door in place and can be released manually.
DOOR ASSEMBLY
A.
Service Door: Overhead coiling door formed with polypropylene fabric.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Rite-Hite
Doors; FasTrax Power Door (FASTRAX); or comparable product by one of the
following:
a.
b.
c.
d.
e.
f.
ACME Rolling Doors.
Alpine Overhead Doors, Inc.
AlumaTek, Inc.
C.H.I. Overhead Doors.
City-Gates.
Cookson Company.
OVERHEAD COILING DOORS
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Jacobs and Cushman San Diego Food Bank
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Bid Documents
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
r.
s.
B.
2.5
Cornell Iron Works, Inc.
Dynamic Closures Corp.
Lawrence Roll-Up Doors, Inc.
Mahon Door Corporation.
McKeon Rolling Steel Door Company, Inc.
Metro Door.
Overhead Door Corporation.
QMI Security Solutions.
Raynor.
Southwestern Steel Rolling Door Co.
Wayne-Dalton Corp.
Windsor Door.
Approved Equal.
Material: Door material shall be made of a minimum 60 mil reinforces Polypropylene fabric.
1.
Basis-of-Design Product: Subject to compliance with requirements, provide Rite-Hite
Doors; DuraMax.
2.
Color: Manufacturer’s standard (blue).
GENERAL FINISH REQUIREMENTS
A.
Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations for applying and designating finishes.
B.
Appearance of Finished Work: Noticeable variations in same piece are not acceptable.
Variations in appearance of adjoining components are acceptable if they are within the range of
approved Samples and are assembled or installed to minimize contrast.
2.6
ALUMINUM FINISHES
A.
Mill Finish: Manufacturer's standard.
B.
Clear Anodic Finish: AAMA 611, AA-M12C22A41, Class I, 0.018 mm or thicker.
C.
Baked-Enamel or Powder-Coat Finish: AAMA 2603. Comply with coating manufacturer's
written instructions for cleaning, conversion coating, application, and baking.
2.7
STEEL AND GALVANIZED-STEEL FINISHES
A.
Factory Prime Finish: Manufacturer's standard primer, compatible with field-applied finish.
Comply with coating manufacturer's written instructions for cleaning, pretreatment, application,
and minimum dry film thickness.
OVERHEAD COILING DOORS
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Jacobs and Cushman San Diego Food Bank
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Bid Documents
B.
2.8
Baked-Enamel or Powder-Coat Finish: Manufacturer's standard baked-on finish consisting of
prime coat and thermosetting topcoat. Comply with coating manufacturer's written instructions
for cleaning, pretreatment, application, and minimum dry film thickness.
STAINLESS-STEEL FINISHES
A.
Surface Preparation: Remove tool and die marks and stretch lines, or blend into finish.
B.
Polished Finishes: Grind and polish surfaces to produce uniform finish, free of cross scratches.
1.
2.
3.
C.
Run grain of directional finishes with long dimension of each piece.
When polishing is completed, passivate and rinse surfaces. Remove embedded foreign
matter and leave surfaces chemically clean.
Directional Satin Finish: No. 4.
Bright, Cold-Rolled, Unpolished Finish: No. 2B.
PART 3 - EXECUTION
3.1
EXAMINATION
A.
Examine substrates areas and conditions, with Installer present, for compliance with
requirements for substrate construction and other conditions affecting performance of the Work.
B.
Examine locations of electrical connections.
C.
Proceed with installation only after unsatisfactory conditions have been corrected.
3.2
INSTALLATION
A.
Install overhead coiling doors and operating equipment complete with necessary hardware,
anchors, inserts, hangers, and equipment supports; according to manufacturer's written
instructions and as specified.
B.
Install overhead coiling doors, hoods, and operators at the mounting locations indicated for each
door.
C.
Accessibility: Install overhead coiling doors, switches, and controls along accessible routes in
compliance with regulatory requirements for accessibility.
3.3
STARTUP SERVICE
A.
Engage a factory-authorized service representative to perform startup service.
1.
Perform installation and startup checks according to manufacturer's written instructions.
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2.
3.
3.4
Test and adjust controls and safeties. Replace damaged and malfunctioning controls and
equipment.
Test door closing when activated by detector or alarm-connected fire-release system.
Reset door-closing mechanism after successful test.
ADJUSTING
A.
Adjust hardware and moving parts to function smoothly so that doors operate easily, free of
warp, twist, or distortion.
B.
Lubricate bearings and sliding parts as recommended by manufacturer.
C.
Adjust seals to provide weathertight fit around entire perimeter.
3.5
DEMONSTRATION
A.
Engage a factory-authorized service representative to train Owner's maintenance personnel to
adjust, operate, and maintain overhead coiling doors.
END OF SECTION 083323
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SECTION 083400 – COLD STORAGE DOORS
PART 1 GENERAL
1.1
1.2
SECTION INCLUDES
A.
Barrier gliding cold storage doors.
B.
Steel safety barrier.
RELATED SECTIONS
A.
1.3
1.4
1.5
Section 16050 - Basic Electrical Methods and Materials.
SUBMITTALS
A.
Submit under provisions of Section 01300.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Preparation instructions and recommendations.
2.
Storage and handling requirements and recommendations.
3.
Installation methods.
C.
Shop Drawings: showing overall dimensions (width, height) and location of
electrical service panels and motor locations.
D.
Closeout Submittals:
1.
Submit manufacturer's owner's manual, maintenance manual and master
service manual.
2.
Manufacturer's warranty.
E.
Selection Samples: For each finish product specified, two complete sets of color
chips representing manufacturer's full range of available colors and patterns.
F.
Verification Samples: For each finish product specified, two samples, minimum size
6 inches (150 mm) square, representing actual product, color, and patterns.
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Providing sole source for design, engineering,
manufacturing and warranty claims handling.
B.
Installer Qualifications: Trained and certified by manufacturer.
DELIVERY, STORAGE, AND HANDLING
A.
Store products in manufacturer's unopened packaging until ready for installation.
B.
Store and dispose of solvent-based materials, and materials used with solvent-based
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materials, in accordance with requirements of local authorities having jurisdiction.
1.6
PROJECT CONDITIONS
A.
1.7
Maintain environmental conditions (temperature, humidity, and ventilation) within
limits recommended by manufacturer for optimum results. Do not install products
under environmental conditions outside manufacturer's absolute limits.
WARRANTY
A.
The manufacturer shall provide a 1-year limited warranty on parts and labor,
including electrical.
B.
The manufacturer shall provide a 1-year or 150,000 cycles limited warranty on parts
and labor, including electrical.
C.
The manufacturer shall warrant that the equipment will perform in a manner
satisfactory to the Owner for a period of 12 months after the date of installation. If
the Owner is not satisfied with the performance of the equipment, the Owner may
notify the manufacturer and the manufacturer shall remove the equipment and
refund the equipment purchase price to the Owner.
PART 2 PRODUCTS
2.1 COLD STORAGE DOORS
1.
Basis-of-Design Product: Subject to compliance with requirements, provide
Rite Hite; Barrier Glider Iso-Tek Door Panel System, Model: 7100 Barrier
Glider, Single Slide, Flexible Panel, Lead Edge Motor Location or
comparable product by one of the following:
a)Beacon Industries, Inc.
b)Blue Giant Equipment Corporation.
c)Chalfant Dock Equipment.
d)DLM, Inc.
e)Ellis Industries, Inc.
f)Flexon, Inc.
g)McGuire, W. B. Co., Inc.; Division of Overhead Door Corporation.
h)Nordock Inc.
i)NOVA Technology International, L.L.C.
j)Pentalift Equipment Corporation.
k)Pioneer Loading Dock Equipment.
l)Poweramp; Division of Systems, Inc.
m)Rol-Lift Corporation.
n)Rotary Products Inc.
o)Vestil Manufacturing Company.
2.
Design: Door shall include a thick, insulated nose seal with a magnetic center
closure to assure a tight seal at the leading edge. All seals shall be replaceable.
No doors shall be accepted that do not have replaceable seals. Tubular header
and support beams shall be heavy-gauge steel for long-term durability. Two
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3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
steel trolleys shall travel on the round track via hourglass-shaped urethane
rollers. Roller shape and tubular track shall allow the panels to rotate on track
for enhanced panel impactability. No door shall be accepted that requires a
heated panel defrost system. Panel retention system shall keep panels tight
against the seals, yet allow panels to swing away from the wall and
automatically reset. No doors shall be accepted without automatic reset after
impact.
Temperature Range: -20 degrees to +120 degrees F (-29 degree to 49 degree
C).
Size: 10 feet wide by 14 feet high (3048 mm by 4267 mm) maximum. 7 feet
wide by 8 feet high (2134 mm by 2438 mm) minimum. Refer to drawings.
Header/Trolley: 3 inches (76 mm) round steel tube header with hour shaped
urethane rollers supporting panels.
Support Tubes: 1 inch by 3 inches by 11 ga (25 mm by 76 mm by 3.0 mm)
steel tube.
Speed: Single-slide power doors shall have an opening speed of 30 inches
(762 mm) per second and a closing speed of 15 inches (381 mm) per second.
Door Material: Door panels shall be 3 inches (76 mm) thick flexible panels,
with insulating foam core and R-10 rating for enhanced impactability. Panels
shall be covered with 30 oz. gray polyurethane fabric.
a.
Door panel shall have 4-pane, 16 inches by 34 inches (406 mm by 864
mm) vision panels.
Drive System: Motor shall be 1/2 HP DC with a chain drive system.
a.
Provide motor cover.
b.
Battery back-up assures continued operation in power outage.
Electrical Requirements: Single phase 120V, 60 HZ.
Electrical Requirements: Single phase 220V, 60 HZ.
Electrical Requirements: Three phase 208-230V, 60 HZ.
Electrical Requirements: Three phase 460V, 60 HZ.
Electrical Requirements: Three phase 575V, 60 HZ.
Thermal Air Seal: Sealing system designed to circulate warm air through 41/2 inches (114 mm) diameter fabric tubes around wall perimeter.
a.
Electrical Requirement: Single phase, 120 VAC, 50/60HZ.
b.
Electrical Requirement: Transformer matching controller voltage.
Controller: Mounted inside NEMA 12 UL listed control box with open push
button which flashes during a fault condition and power disconnect switch.
Controller shall be digital i-COMM solid state logic controller and cycle
counter as manufactured by Rite-Hite Corp OR Approved Equal.
Door Activation: Door shall be activated by one of the following: motion
sensor, electronic eye, push button control.
a.
Door shall have manual non-powered release option with through-wall
brake release.
Safety Equipment: Door controls shall be listed to applicable US safety
standards by Underwriters Laboratories Inc. (UL 508).
a.
Door shall have flexible panels to help prevent impact damage.
b.
Panel retention system and tubular track/roller system shall allow panel
to rotate on track.
c.
Door shall have automatic reopen when an object in the opening
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d.
2.2
prevents panels from closing.
No external electronics or sensing devices shall be placed on leading
edge of panels.
STEEL SAFETY BARRIER
1.
Basis-of-Design Product: Subject to compliance with requirements, provide
Rite Hite; “GuardRite Heavy Duty” steel barrier system; or comparable
product by one of the following:
a)Beacon Industries, Inc.
b)Blue Giant Equipment Corporation.
c)Chalfant Dock Equipment.
d)DLM, Inc.
e)Ellis Industries, Inc.
f)Flexon, Inc.
g)McGuire, W. B. Co., Inc.; Division of Overhead Door Corporation.
h)Nordock Inc.
i)NOVA Technology International, L.L.C.
j)Pentalift Equipment Corporation.
k)Pioneer Loading Dock Equipment.
l)Poweramp; Division of Systems, Inc.
m)Rol-Lift Corporation.
n)Rotary Products Inc.
o)Vestil Manufacturing Company.
2.
Height: 4’-3” Tall, double rail.
3.
Width: Per Manufacturer’s standard dimensions, at least full length of door.
4.
Location: Install barrier to one side of door, align flush with edge of door
opening, extending past door when stored in the open position.
PART 3 EXECUTION
3.1
3.2
EXAMINATION
A.
Installer shall examine the opening and conditions under which power door is to be
installed and notify the Architect and Contractor in writing of any conditions
detrimental to the proper and timely completion of the work. Do not proceed with
the work until unsatisfactory conditions have been corrected in a manner acceptable
to the installer.
B.
Do not begin installation until openings have been properly prepared.
C.
If opening preparation is the responsibility of another installer, notify Architect of
unsatisfactory preparation before proceeding.
PREPARATION
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3.3
3.4
A.
Clean surfaces thoroughly prior to installation.
B.
Prepare surfaces using the methods recommended by the manufacturer for achieving
the best result for the substrate under the project conditions.
INSTALLATION
A.
Install in accordance with manufacturer's instructions.
B.
After installation is completed, the manufacturer shall examine the installation and
require that all connections and adjustments necessary to assure proper operation of
power door has been made. Before acceptance, a demonstration shall be conducted
in the presence of the Owner's representative that all doors operate properly in every
aspect. In addition, a detailed user/operator training session shall be conducted at
time and place agreed upon by Owner's representative.
PROTECTION
A.
Protect installed products until completion of project.
B.
Touch-up, repair or replace damaged products before Substantial Completion.
END OF SECTION 08 34 00
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SECTION 087100 - DOOR HARDWARE
PART 1 -
GENERAL
1.1
SUMMARY
A.
B.
Section Includes:
1.
Door Hardware, including electric hardware.
2.
Cylinders for doors fabricated with locking hardware.
Related Sections:
1.
1.2
Section 081113 – Hollow Metal Doors and Frames
REFERENCES:
Use date of standard in effect as of Bid date.
A.
American National Standards Institute – ANSI 156.18 – Materials and Finishes.
B.
ICC/ANSI A117.1 - 1998 – Specifications for making buildings and facilities usable by
physically handicapped people.
C.
BHMA – Builders Hardware Manufacturers Association
D.
DHI – Door and Hardware Institute
E.
NFPA – National Fire Protection Association
F.
1.
NFPA 80 – Fire Doors and Windows
2.
NFPA 105 – Smoke and Draft Control Door Assemblies
3.
NFPA 252 – Fire Tests of Door Assemblies
UL – Underwriters Laboratories
1.
UL10C – Positive Pressure Fire Tests of Door Assemblies.
2.
UL 305 – Panic Hardware
G.
WHI – Warnock Hersey Incorporated State of California Building Code
H.
Local applicable codes
I.
SDI – Steel Door Institute
J.
WI – Woodwork Institute
K.
AWI – Architectural Woodwork Institute
L.
NAAMM – National Association of Architectural Metal Manufacturers
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1.3
SUBMITTALS & SUBSTITUTIONS
A.
1.4
SUBMITTALS: Submit six copies of schedule per Section 013300. Only submittals
printed one sided will be accepted and reviewed. Organize vertically formatted schedule
into “Hardware Sets” with index of doors and headings, indicating complete designations
of every item required for each door or opening. Include following information:
1.
Type, style, function, size, quantity and finish of hardware items.
2.
Use BHMA Finish codes per ANSI A156.18.
3.
Name, part number and manufacturer of each item.
4.
Fastenings and other pertinent information.
5.
Location of hardware set coordinated with floor plans and door schedule.
6.
Explanation of abbreviations, symbols, and codes contained in schedule.
7.
Mounting locations for hardware.
8.
Door and frame sizes, materials and degrees of swing.
9.
List of manufacturers used and their nearest representative with address and
phone number.
10.
Catalog cuts.
11.
Wiring Diagrams.
12.
Manufacturer’s technical data and installation instructions for electronic
hardware.
13.
Date of jobsite visit.
B.
Bid and submit manufacturer’s updated/improved item if scheduled item is discontinued.
C.
Deviations: Highlight, encircle or otherwise identify deviations from “Schedule of Finish
Hardware” on submittal with notations clearly designating those portions as deviating
from this section.
D.
If discrepancy between drawings and scheduled material in this section, bid the more
expensive of the two choices, not the discrepancy in the submittal and request direction
from Architect for resolution.
E.
Substitutions per Division 1. Include product data and indicate benefit to the Project.
Furnish operating samples on request.
F.
Items listed with no substitute manufacturers have been requested by Owner to meet
existing standard.
G.
Furnish as-built/as-installed schedule with closeout documents, including keying
schedule, wiring diagrams, manufacturers’ installation, adjustment and maintenance
information, and supplier’s final inspection report.
QUALITY ASSURANCE:
A.
Qualifications:
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1.
Hardware supplier: direct factory contract supplier who employs a certified
architectural hardware consultant (AHC), available at reasonable times during
course of work for project hardware consultation to Owner, Architect and
Contractor.
a)
1.5
B.
Hardware: Free of defects, blemishes and excessive play. Obtain each kind of hardware
(latch and locksets, exit devices, hinges and closers) from one manufacturer.
C.
Exit Doors: Operable from inside with single motion without the use of a key or special
knowledge or effort.
D.
Fire-Rated Openings: NFPA 80 compliant. Hardware UL10C / UBC Standard 7-2
(positive pressure) compliant for given type/size opening and degree of label. Provide
proper latching hardware, non-flaming door closers, approved-bearing hinges, and
resilient seals. Coordinate with wood door section for required intumescent seals.
Furnish openings complete.
E.
Note: scheduled resilient seals may exceed selected door manufacturer’s requirements.
F.
See 2.6.E for added information regarding resilient and intumescent seals.
G.
Furnish hardware items required to complete the work in accordance with specified
performance level and design intent, complying with manufacturers’ instructions.
H.
Pre-Installation Meetings: Initiate and conduct with supplier, installer and related trades,
coordinate materials and techniques, and sequence complex hardware items and systems
installation. Include manufacturers' representatives of locks, panic hardware and door
closers in the meetings. Convene prior to commencement of related work.
DELIVERY, STORAGE AND HANDLING:
A.
Delivery: coordinate delivery to appropriate locations (shop or field).
1.
1.6
Responsible for detailing, scheduling and ordering of finish hardware.
Detailing implies that the submitted schedule of hardware is correct and
complete for the intended function and performance of the openings.
Permanent keys and cores: secured delivery direct to Owner’s representative.
B.
Acceptance at Site: Items individually packaged in manufacturers’ original containers,
complete with proper fasteners and related pieces. Clearly mark packages to indicate
contents, locations in hardware schedule and door numbers.
C.
Storage: Provide securely locked storage area for hardware, protect from moisture,
sunlight, paint, chemicals, dust, excessive heat and cold, etc.
PROJECT CONDITIONS AND COORDINATION:
A.
Where exact types of hardware specified are not adaptable to finished shape or size of
members requiring hardware, provide suitable types having as nearly as practical the
same operation and quality as type specified, subject to Architect’s approval.
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B.
Coordination: Coordinate hardware with other work. Furnish hardware items of proper
design for use on doors and frames of the thickness, profile, swing, security and similar
requirements indicated, as necessary for proper installation and function, regardless of
omissions or conflicts in the information on the Contract Documents. Furnish related trades
with the following information:
1.
Location of embedded and attached items to concrete.
2.
Location of wall-mounted hardware, including wall stops.
3.
Location of finish floor materials and floor-mounted hardware.
4.
Locations for conduit and raceways as needed for electrical, electronic and
electro-pneumatic hardware items. Fire/life-safety system interfacing. Point-topoint wiring diagrams plus riser diagrams to related trades.
5.
Manufacturer templates to door and frame fabricators.
C.
Check Shop Drawings for doors and entrances to confirm that adequate provisions will
be made for proper hardware installation.
D.
Prior to submittal, carefully inspect existing conditions to verify finish hardware required
to complete Work, including sizes, quantities, existing hardware scheduled for re-use,
and sill condition material. If conflict between the specified/scheduled hardware and
existing conditions, submit request for direction from Architect. Include date of jobsite
visit in the submittal.
1.
1.7
WARRANTY:
A.
1.8
Submittals prepared without thorough jobsite visit by qualified hardware expert will
be rejected as non-compliant.
Part of respective manufacturers’ regular terms of sale. Provide manufacturers’ written
warranties:
1.
Locksets:
Three years
2.
Exit Devices:
Three years mechanical
3.
Closers:
Ten years mechanical
4.
Hinges:
Three years
5.
Other Hardware
Two years
COMMISSIONING:
A.
Conduct these tests prior to request for certificate of substantial completion:
1.
DOOR HARDWARE
With installer present, test door hardware operation with climate control system
and stairwell pressurization system both at rest and while in full operation.
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1.9
REGULATORY REQUIREMENTS:
A.
Locate latching hardware between 30” to 44” above the finished floor, per California
Building Code, Section 1133B.2.5.2.
B.
Adjust doors to open with not more than 5.0 lbs pressure to open at exterior doors and 5.0
lbs at interior doors. As allowed per California Building Code, Section 1133B.2.5, local
authority may increase the allowable pressure for fire doors to achieve positive latching,
but not to exceed 15 lbs.
C.
Adjust door closer sweep periods so that from an open position of 70 degrees, the door
will take at least 3 seconds to move to a point 3 inches from the latch, measured to the
landing side of the door, per California Building Code Section 1133B.2.5.1
D.
All hardware to meet California Building Code Sections 1133B.2.1, 1133B.2.5.2 and
1008.1.8.
E.
Thresholds: Comply with California Building Code Section 1133B.2.4.1 and 1008.1.2.
F.
Floor stops: Do not locate in path of travel. Locate no more than 4” from walls
G.
Hardware, (including panic hardware) shall not be provided with “Night Latch” (NL) for
any accessible doors or gates unless the following conditions are met per DSA
interpretation 10-08 DSA/AC (External), revised 4/28/09:
1.
Such hardware has a ‘dogging’ feature.
2.
It is dogged during the time the facility is open.
3.
Such ‘dogging’ operation is performed only by employees as their job function
(non-public use.)
H.
Panic hardware shall comply with California Building Code Section 1008.1.9.
I.
Panic hardware shall be so mounted (centered between 36” and 44” above finished floor
as recommended) that the clear width of the exitway is not less than 32” measured
between the face of the door and the opposite stop. CBC Section 1133B.2.2 and Figure
11B-5B.
J.
The unlatching force of panic hardware shall not exceed 15 lbs. (66.27N) applied in the
direction of travel.
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PART 2
2.1
PRODUCTS
MANUFACTURERS:
A.
Listed acceptable alternate manufacturers: submit for review products with equivalent
function and features of scheduled products.
ITEM:
MANUFACTURER:
ACCEPTABLE SUB:
Hinges
(IVE) Ives
Hager
Gate Pivot
(BOM) Bommer
District / Owner
Standard
Key System
(FAL) Falcon
District/ Owner
Standard
Locks
(FAL) Falcon
Schlage
Exit Devices
(FAL) Falcon
Von Duprin
Closers
(FAL) Falcon
LCN
Auto Flush Bolts
(IVE) Ives
DCI, Trimco
Coordinators
(IVE) Ives
DCI, Trimco
Gate Latch
(ROC) Rockwood
Ives
Silencers
(IVE) Ives
Rockwood, Trimco
Push & Pull Plates
(IVE) Ives
Rockwood, Trimco
Kickplates
(IVE) Ives
Rockwood, Trimco
Stops & Holders
(IVE) Ives
Rockwood, Trimco
Overhead Stops
(GLY) Glynn-Johnson
District / Owner
Standard
Thresholds & Seals
(NGP) National Guard Products
Pemko, Zero
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A.
2.2
2.3
Manufacturers and their abbreviations used in this schedule:
GLY
Glynn-Johnson Hardware
IVE
H. B. Ives
FAL
Falcon
NGP
National Guard Products
SCH
Schlage Lock Company
VON
Von Duprin
HINGING METHODS:
A.
Drawings typically depict doors at 90 degrees, doors will actually swing to maximum
allowable. Use wide-throw conventional or continuous hinges as needed up to 8 inches
in width to allow door to stand parallel to wall for true 180-degree opening. Advise
architect if 8-inch width is insufficient.
B.
Conform to manufacturer’s published hinge selection standard for door dimensions,
weight and frequency, and to hinge selection as scheduled. Where manufacturer’s
standard exceeds the scheduled product, furnish the heavier of the two choices, notify
Architect of deviation from scheduled hardware.
C.
Conventional Hinges: Steel or stainless steel pins and exposed bearings. Hinge open
widths minimum, but of sufficient throw to permit maximum door swing.
1.
Outswinging exterior doors: non-ferrous with non-removable (NRP) pins and
security studs.
2.
Non-ferrous material exteriors and at doors subject to corrosive atmospheric
conditions..
LOCKSETS, LATCHSETS, DEADBOLTS:
A.
Locksets and Latchsets: as scheduled.
1.
Chassis: cold-rolled steel, handing field-changeable without disassembly.
2.
Latchbolts: 1/2 inch throw stainless steel.
3.
Lever Trim: through-bolted, accessible design, cast lever or solid extruded bar
type levers as scheduled. Filled hollow tube design unacceptable.
4.
Furnish solid cylinder collars with wave springs. Provide collars to cover rim of
mortise cylinder.
5.
Thumbturns: accessible design not requiring pinching or twisting motions to
operate.
6.
Strikes: 16 gage curved steel, bronze or brass with 1 inch deep box construction,
lips of sufficient length to clear trim and protect clothing.
7.
Scheduled Lock Series and Design: Schlage ND series, Sparta design.
8.
Levers to be prep for Best Small Format Interchangeable Cores.
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2.4
EXIT DEVICES / PANIC HARDWARE
A.
B.
2.5
General features:
1.
Push-through push-pad design. No exposed push-pad fasteners, no exposed
cavities when operated. Return stroke fluid dampeners and rubber bottoming
dampeners, plus anti-rattle devices.
2.
End caps: impact-resistant, flush-mounted. No raised edges or lips to catch carts
or other equipment.
3.
No exposed screws to show through glass doors.
4.
Non-handed basic device design with center case interchangeable with all
functions, no extra parts required to effect change of function.
5.
Releasable in normal operation with 15-lb. maximum operating force per UBC
Standard 10-4, and with 32 lb. maximum pressure under 250-lb. load to the door.
6.
Flush end cap design as opposed to typical "bottle-cap" design end cap.
7.
Comply with CBC Section 1003.3.1.9.
Specific features:
1.
Non-Fire Rated Devices: cylinder dogging.
2.
Lever Trim: breakaway type, forged brass or bronze escutcheon min .130” thickness,
compression spring drive, match lockset lever design.
3.
Fire-Labeled Devices: UL label indicating “Fire Exit Hardware”. Vertical rod devices
less bottom rod (LBR) unless otherwise scheduled.
CLOSERS
A.
Surface Closers:
1.
Full rack-and-pinion type cylinder with removable non-ferrous cover and cast
body. Heat-treated pinion shaft, single piece forged piston, chrome-silicon steel
spring.
2.
ISO 2000 certified. Units stamped with date-of-manufacture code.
3.
Non-sized, non-handed, and adjustable. Place closer inside building, stairs, and
rooms.
4.
Plates, brackets and special templating when needed for interface with particular
header, door and wall conditions and neighboring hardware.
5.
Adjustable to open with not more than 5.0lbs pressure to open at exterior doors
and 5.0lbs at interior doors. As allowed per California Building Code, Section
1133B.2.5, local authority may increase the allowable pressure for fire doors to
achieve positive latching, but not to exceed 15lbs.
6.
Separate adjusting valves for closing speed, latching speed and backcheck, fourth
valve for delayed action where scheduled.
7.
Extra-duty arms (EDA) at exterior doors scheduled with parallel arm units.
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2.6
8.
Exterior door closers: tested to 100 hours of ASTM B117 salt spray test, furnish
data on request.
9.
Exterior doors: seasonal adjustments not required for temperatures from 120
degrees F to -30 degrees F, furnish checking fluid data on request.
10.
Non-flaming fluid, will not fuel door or floor covering fires.
11.
Pressure Relief Valves (PRV) not permitted.
OTHER HARDWARE
A.
Automatic Flush Bolts: Low operating force design.
B.
Overhead Stops: Non-plastic mechanisms and finished metal end caps. Field-changeable
hold-open, friction and stop-only functions.
C.
Kick Plates: Four beveled edges, .050 inches minimum thickness, height and width as
scheduled. Sheet-metal screws of bronze or stainless steel to match other hardware.
D.
Door Stops: Provide stops to protect walls, casework or other hardware.
E.
1.
Unless otherwise noted in Hardware Sets, provide wall type with appropriate
fasteners. Where wall type cannot be used, provide floor type. If neither can be
used, provide overhead type.
2.
Locate overhead stops for maximum possible opening. Consult with Owner for
furniture locations. Minimum: 90deg stop / 95deg deadstop. Note degree of
opening in submittal.
Seals: Finished to match adjacent frame color. Resilient seal material: polyurethane,
polypropylene, nylon brush, silicone rubber or solid high-grade neoprene as scheduled.
Do not furnish vinyl seal material. UL label applied to seals on rated doors. Substitute
products: certify that the products equal or exceed specified material’s thickness and
durability.
1.
Proposed substitutions: submit for approval.
2.
Solid neoprene: MIL Spec. R6855-CL III, Grade 40.
3.
Non-corroding fasteners at in-swinging exterior doors.
4.
Sound control openings: Use components tested as a system using nationally
accepted standards by independent laboratories. Ensure that the door leafs have
the necessary sealed-in-place STC ratings. Fasten applied seals over bead of
sealant.
5.
Fire-rated Doors, Resilient Seals: UL10C / UBC Standard 7-2 compliant.
Coordinate with selected door manufacturers' and selected frame manufacturers'
requirements. Where rigid housed resilient seals are scheduled in this section
and the selected door manufacturer only requires an adhesive-mounted resilient
seal, furnish rigid housed seal at minimum, or both the rigid housed seal plus the
adhesive applied seal. Adhesive applied seals alone are deemed insufficient for
this project where rigid housed seals are scheduled.
DOOR HARDWARE
087100 - 9
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
6.
2.7
Fire-rated Doors, Intumescent Seals: Furnished by selected door manufacturer.
Furnish fire-labeled opening assembly complete and in full compliance with
UL10C / UBC Standard 7-2. Where required, intumescent seals vary in
requirement by door type and door manufacture -- careful coordination required
F.
Automatic door bottoms: low operating force units. Doors with automatic door bottoms
plus head and jamb seals cannot require more than two pounds operating force to open
when closer is disconnected.
G.
Thresholds: As scheduled and per details. Comply with CBC Section 1133B.2.4.1.
Substitute products: certify that the products equal or exceed specified material’s
thickness. Proposed substitutions: submit for approval.
1.
Exteriors: Seal perimeter to exclude water and vermin. Use sealant complying with
requirements in Division 7 "Thermal and Moisture Protection". Non-ferrous
1/4inch fasteners and lead expansion shield anchors, or Red-Head #SFS-1420 (or
approved equivalent) Flat Head Sleeve Anchors (SS/FHSL).
2.
Fire-rated openings, 90min or less duration: use thresholds to interrupt floor
covering material under the door where that material has a critical radiant flux value
less than 0.22 watts per square centimeter, per NFPA 253. Use threshold unit as
scheduled. If none scheduled, request direction from Architect.
3.
Plastic plugs with wood or sheet metal screws are not an acceptable substitute for
specified fastening methods.
4.
Fasteners: Generally, exposed screws to be Phillips or Robertson drive. Pinned
TORX drive at high security areas. Flat head sleeve anchors (FHSL) may be
slotted drive. Sheet metal and wood screws: full-thread. Sleeve nuts: full length
to prevent door compression.
H.
Through-bolts: Do not use. Coordinate with wood doors; ensure provision of proper
blocking to support wood screws for mounting panic hardware and door closers.
Coordinate with metal doors and frames; ensure provision of proper reinforcement to
support machine screws for mounting panic hardware and door closers.
I.
Silencers: Interior hollow metal frames, 3 for single doors, 4 for pairs of doors. Omit
where adhesive mounted seal occurs. Leave no unfilled/uncovered pre-punched silencer
holes.
FINISH:
A.
Generally BHMA 626, Satin Chrome.
B.
Door closers: factory powder coated to match other hardware, unless otherwise noted.
C.
Aluminum items: match predominant adjacent material. Seals to coordinate with frame
color.
DOOR HARDWARE
087100 - 10
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
2.8
KEYING REQUIREMENTS:
A.
Key System: Consult and conduct a meeting with Owner to determine the Falcon key
system the Owner wishes provided with this project. Key blanks available only from
factory-direct sources, not available from after-market keyblank manufacturers. For
estimate use factory GMK charge. Initiate and conduct meeting with Owner to determine
system keyway, keybow styles, structure, degree of physical security. Furnish Owner’s
written approval of the system. Contractor will install permanent cylinders/cores under
the supervision of the Owner’s Representative.
1.
Construction keying: furnish temporary keyed-alike cores. Remove at substantial
completion and install permanent cylinders/cores in Owner’s presence.
Demonstrate that construction key no longer operates.
2.
Temporary cylinders/cores remain supplier’s property.
3.
Furnish 3 construction keys.
4.
Furnish 2 construction control keys.
5.
Key Cylinders: furnish 7-pin solid brass construction.
B.
Cylinders/cores: keyed at factory of lock manufacturer where permanent records are
maintained. Locksets and cylinders same manufacturer.
C.
Permanent keys: use secured shipment direct from point of origination to Owner.
1.
D.
PART 3 3.1
Bitting List: use secured shipment direct from point of origination to Owner at
completion.\
EXECUTION
ACCEPTABLE INSTALLERS:
A.
3.2
For estimate: 5 keys per change combination, 2 master keys per group, and 2
control keys.
Can read and understand manufacturers’ templates, suppliers hardware schedule and
printed installation instructions. Can readily distinguish drywall screws from
manufacturers furnished fasteners. Available to meet with manufacturers’ representatives
and related trades to discuss installation of hardware.
PREPARATION:
A.
Ensure that walls and frames are square and plumb before hardware installation. Make
corrections before commencing hardware installation.
B.
Locate hardware per SDI-100 and applicable building, fire, life-safety, accessibility, and
security codes.
1.
DOOR HARDWARE
Notify Architect of code conflicts before ordering material.
087100 - 11
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
3.3
2.
Locate levers, key cylinders, t-turn pieces, touchbars and other operable portions
of latching hardware between 30 inches to 44 inches above the finished floor, per
CBC Section 1133B.2.5.1.
3.
Where new hardware is to be installed near existing doors/hardware scheduled to
remain, match locations of existing hardware.
C.
Overhead stops: before installing, determine proposed locations of furniture items,
fixtures, and other items to be protected by the overhead stop's action.
D.
Existing frames and doors to be retrofitted with new hardware:
1.
Field-verify conditions and dimensions prior to ordering hardware. Fill existing
hardware cut outs not being reused by the new hardware. Remove existing
hardware not being reused, return to Owner unless directed otherwise.
2.
Remove existing floor closers not scheduled for reuse, fill cavities with concrete
and finish smooth
3.
Cut and weld existing steel frames currently prepared with 2-¾" height strikes.
Cut an approx. 8" section from the strike jamb and weld in a reinforced section to
accommodate specified hardware’s strike.
4.
Patch and weld flush filler pieces into existing door hardware preparations in
steel doors and frames, leave surfaces smooth.
INSTALLATION
A.
Install hardware per manufacturer’s instructions and recommendations. Do not install
surface-mounted items until finishes have been completed on substrate. Set units level,
plumb and true to line and location. Adjust and reinforce attachment substrate for proper
installation and operation. Remove and reinstall or replace work deemed defective by
Architect.
1.
Gaskets: install jamb-applied gaskets before closers, overhead stops, rim strikes,
etc; fasten hardware over and through these seals. Install sweeps across bottoms
of doors before astragals, cope sweeps around bottom pivots, trim astragals to
tops of sweeps.
2.
When hardware is to be attached to existing metal surface and insufficient
reinforcement exists, use RivNuts, NutSerts or similar anchoring device for
screws.
3.
Use manufacturers' fasteners furnished with hardware items, or submit Request
for Substitution with Architect.
4.
Replace fasteners damaged by power-driven tools.
B.
Locate floor stops no more that 4 inches from walls and not within paths of travel. See
paragraph 2.2 regarding hinge widths, door should be well clear of point of wall reveal.
Point of door contact no closer to the hinge edge than half the door width. Where
situation is questionable or difficult, contact Architect for direction.
C.
Core concrete for exterior door stop anchors. Set anchors in approved non-shrink grout.
DOOR HARDWARE
087100 - 12
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
3.4.
D.
Locate overhead stops for minimum 90 degrees and maximum allowable degree of
swing.
E.
Drill pilot holes for fasteners in wood doors and/or frames.
F.
Lubricate and adjust existing hardware scheduled to remain. Carefully remove and give
to Owner items not scheduled for reuse.
G.
Provide proper brackets to accommodate the mounting of closers on doors with flush
transoms.
ADJUSTING
A.
3.5
1.
Hardware damaged by improper installation or adjustment methods: repair or
replace to Owner’s satisfaction.
2.
Adjust doors to fully latch with no more than 1 pound of pressure.
3.
Adjust delayed-action closers on fire-rated doors to fully close from fully-opened
position in no more than 10 seconds.
4.
Adjust door closers per 1.9 this section.
B.
Inspection: Use hardware supplier’s consultant or consultant’s agent. Include supplier's
report with closeout documents.
C.
Final inspection: Installer to provide letter to Owner that upon completion installer has
visited the Project and has accomplished the following:
1.
Re-adjust hardware.
2.
Evaluate maintenance procedures and recommend changes or additions, and
instruct Owner’s personnel.
3.
Identify items that have deteriorated or failed.
4.
Submit written report identifying problems
DEMONSTRATION:
A.
3.6
Adjust and check for proper operation and function. Replace units, which cannot be
adjusted to operate freely and smoothly.
Demonstrate mechanical hardware and electrical, electronic and pneumatic hardware
systems, including adjustment and maintenance procedures.
PROTECTION/CLEANING:
A.
Cover installed hardware, protect from paint, cleaning agents, weathering, carts/barrows,
etc. Remove covering materials and clean hardware just prior to substantial completion.
B.
Clean adjacent wall, frame and door surfaces soiled from installation/reinstallation
process.
DOOR HARDWARE
087100 - 13
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
3.7
SCHEDULE OF FINISH HARDWARE
A.
See door schedule in drawings for hardware set assignments.
B.
Miscellaneous Material:
Heading 001
1
4
1
1
1
1
1
1
2
1
1
SGL DOOR 1-4
AREA OF REFUGE 107 / EXTERIOR
3'0" x 7'0" x 1-3/4" x HMD x HMF x RTD
Each Assembly to have:
EA HINGE
EA IC CORE ONLY, KEYED
EA IC CORE ONLY, KEYED
EA STOREROOM LOCK
EA KICK PLATE
EA CLOSER
EA FLOOR STOP
EA JAMB SEALS
EA DOOR BOTTOM
EA HEAD SEAL
3CB1 4.5 X 4 NRP
C607
C607 CONSTRUCTION CORE
T581B QUANTUM
8400 10" X 2" LDW
4040XP
FS441
130NA
335N
707SA
630
626
626
626
630
689
646
CL
AL
CL
IVE
FAL
FAL
FAL
IVE
EDA
IVE
NGP
NGP
NGP
652
626
626
626
689
630
GRY
689
646
CL
AL
CL
IVE
FAL
FAL
FAL
LCN
IVE
IVE
EDA
IVE
NGP
NGP
NGP
652
626
626
626
689
689
IVE
FAL
FAL
FAL
LCN
EDA
Heading 002
1
4
1
1
1
1
1
3
1
1
2
1
1
SGL DOOR 105B RECYCLE CENTER 105 / AREA OF REFUGE 107
3'0" x 7'0" x 1-3/4" x WD x HMF x RTD
Each Assembly to have:
EA HINGE
3CB1 4.5 X 4 NRP
EA CLASSROOM LOCK
T561B QUANTUM
EA IC CORE ONLY, KEYED C607
EA IC CORE ONLY, KEYED C607 CONSTRUCTION CORE
EA SURFACE CLOSER
4041 PULL SIDE MOUNT
EA KICK PLATE
8400 10" X 2" LDW
EA SILENCER
SR64
EA CLOSER
4040XP
EA FLOOR STOP
FS441
EA JAMB SEALS
130NA
EA DOOR BOTTOM
335N
707SA
EA HEAD SEAL
Heading 003
1
4
1
1
1
1
1
SGL DOOR 201A MEZZANINE 201 / OFFICE 000
3'0" x 7'0" x 1-3/4" x WD x HMF
Each Assembly to have:
EA HINGE
3CB1 4.5 X 4 NRP
EA CLASSROOM LOCK
T561B QUANTUM
EA IC CORE ONLY, KEYED C607
EA IC CORE ONLY, KEYED C607 CONSTRUCTION CORE
EA SURFACE CLOSER
4041 PULL SIDE MOUNT
EA CLOSER
4040XP
DOOR HARDWARE
087100 - 14
Jacobs and Cushman San Diego Food Bank
Warehouse Renovation (Tenant Improvement Project)
Bid Documents
1
1
1
2
1
1
3
EA
EA
EA
EA
EA
EA
EA
FLOOR STOP
OVERHEAD HOLDER
KICK PLATE
JAMB SEALS
DOOR BOTTOM
HEAD SEAL
SILENCER
FS441
814H
8400 10" X 2" LDW
130NA
335N
707SA
SR64
646
630
630
CL
AL
CL
GRY
END OF SECTION 087100
DOOR HARDWARE
087100 - 15
IVE
GLY
IVE
NGP
NGP
NGP
IVE
SDFB ADDENDUM #3
12/23/13
SKC-ADD-03_B-SHEET 1
DISTRIBUTION AVE
NOTES
SDFB ADDENDUM #3
12/23/13
SKC-ADD-03_B-SHEET 2
NOTES
DISTRIBUTION AVE
DISTRIBUTION AVE
SDFB ADDENDUM #3
12/23/13
SKC-ADD-03_B-SHEET 3
DOOR SCHEDULE
DOOR
SIZE
WIDTH
N0.
EXTERIOR
1-1
1-2
1-3
1-4
INTERIOR
103A
105A
105B
106A
201A
000A
HEIGHT
THICK.
MAT'L
FINISH
TYPE
SECTIONAL
SECTIONAL
SECTIONAL
FR
9'-0"
10'-0"
16'-0"
3'-0"
10'-0"
10'-0"
10'-0"
7'-0"
FA
FA
FA
1 3/4"
STL.
STL.
STL.
HM
FA
FA
FA
PS
B
B
B
A
SLIDER
SECTIONAL
FR
SECTIONAL
9'-0"
10'-0"
3'-0"
10'-0"
3'-0"
12'-0"
10'-0"
10'-0"
7'-0"
10'-0"
7'-0"
12'-0"
FA
FA
1 3/4"
FA
1 3/4"
FA
STL./POLY
STL.
HM
STL.
HM
VN
FA
PS
FA
PS
FA
C
B
A
B
A
D
ROLL-UP
HDW
SET
FRAME
DETAILS (SEE
HEAD
001
1/A-3.1
1/A-3.2
1/A-3.2
3/-
-
FA
1/A-3.1
3/1/A-3.2
2/-
002
003
-
DOOR TYPES
3
FLEXIBLE, IMPACTABLE R-10
PANEL
PER SCHEDULE
MOTOR AND GEARBOX
ASSEMBLY
CONTROL BOX
TYPE 'C'
PER SCHEDULE
3
3'-0" X 7'-0" X 4" SWING EXIT
DOOR INSIDE SLIDER
REFERENCE:
ARCHITECTURE
3817 Ray Street San Diego, CA 92104
619.564.7586 F 619.568.3636
SHEET A-6.0
SCHEDULES
PREPARED FOR THE
PROJECT NO. SDFB-004
DATE: 12/19/13
JACOBS & CUSHMAN SAN DIEGO FOOD BANK
TENANT IMPROVEMENT PROJECT
9850 DISTRIBUTION AVENUE
SAN DIEGO, CA 92121
SHEET NO.
SKA
ADD-03_07