project
375 Beach 92nd Street
Queens, NY 11693
NEW YORK CITY BUILDING DEPARTMENT NOTES
1. A TEST WILL BE CONDUCTED UNDER DIRECTION OF A LICENSED PROFESSIONAL ENGINEER OR ARCHITECT OR
OTHER PERSON HAVING NOT LESS THAN FIVE (5) YEARS EXPERIENCE SUPERVISING THE INSTALLATION OF THE
MECHANICAL SYSTEM. THE TEST WILL SHOW COMPLIANCE WITH 2008 BUILDING CODE REQUIREMENTS AS
OUTLINED IN SECTION [BC 1704].
2. THE LICENSED PROFESSIONAL ENGINEER OR ARCHITECT OR OTHER PERSON HAVING NOT LESS THAN FIVE (5)
YEARS EXPERIENCE SUPERVISING THE INSTALLATION OF MECHANICAL SYSTEMS AND CONDUCTING SUCH TESTS
WILL FILE DOCUMENTATION AND REPORT OF TEST THAT THE SYSTEM COMPLIES WITH THE CONSTRUCTION
DOCUMENTS AND APPLICABLE LAWS.
3. SPECIAL INSPECTIONS:
a. SMOKE CONTROL SYSTEMS INSPECTIONS SHALL BE PERFORMED IN ACCORDANCE WITH SECTION
[BC 1704.14] OF THE 2008 NYC BUILDING CODE.
NEW PIPING, DUCTWORK OR EQUIPMENT
SHEET#
EXISTING PIPING, DUCTWORK OR EQUIPMENT TO REMAIN
EXISTING RETURN GRILLE/ REGISTER TO REMAIN
EXISTING SUPPLY DIFFUSER TO REMAIN
EXISTING RETURN GRILLE/ REGISTER TO BE DEMOLISHED
TRADE DESCRIPTION
DWG. TITLE
1
M-101.00
GROUND LEVEL: MECHANICAL - SYMBOL & NOTES
2
M-102.00
GROUND LEVEL: NYCECC COMCHECK COMPLIANCE CERTIFICATE
3
M-201.00
GROUND LEVEL: MECHANICAL - SPECIFICATIONS I
4
M-202.00
GROUND LEVEL: MECHANICAL - SPECIFICATIONS II
5
M-203.00
GROUND LEVEL: MECHANICAL - SPECIFICATIONS III
6
M-301.00
GROUND LEVEL: MECHANICAL - DUCTWORK PLAN & NOTES
7
M-401.00
GROUND LEVEL: MECHANICAL - DETAILS I
8
M-601.00
GROUND LEVEL: MECHANICAL - EQUIPMENT SCHEDULES
architect
IN
4. SMOKE DETECTION SYSTEMS SHALL BE INSTALLED AND SEQUENCED TO FOLLOW CONTROLS OPERATIONS IN
ACCORDANCE WITH THE REQUIREMENTS OF SECTION [MC 606] OF THE 2008 NYC MECHANICAL CODE.
5. FIRE DAMPERS, SMOKE DAMPERS, COMBINATION FIRE/SMOKE DAMPERS AND CEILING DAMPERS LOCATED WITHIN
AIR DISTRIBUTION AND SMOKE CONTROL SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH THE
REQUIREMENTS OF SECTION [MC 607] OF THE 2008 NYC MECHANICAL CODE.
6. ALL FIRE DAMPERS SHALL BE ACCEPTED FOR USE BY THE NEW YORK CITY DEPARTMENT OF BUILDINGS AND
SHALL BE MANUFACTURED AND INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF UL 555.
7. SMOKE DAMPERS SHALL BE ACCEPTED FOR USE BY THE NEW YORK CITY DEPARTMENT OF BUILDINGS AND
SHALL BE MANUFACTURED AND INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF UL 555S.
8. COMBINATION FIRE/SMOKE DAMPERS SHALL BE ACCEPTED FOR USE BY THE NEW YORK CITY DEPARTMENT OF
BUILDINGS AND SHALL BE MANUFACTURED AND INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF BOTH
UL 555 AND UL 555S.
9. CEILING RADITATION DAMPERS SHALL BE ACCEPTED FOR USE BY THE NEW YORK CITY DEPARTMENT OF
BUILDINGS AND SHALL BE MANUFACTURED AND INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF UL
555C.
10. THESE PLANS ARE APPROVED ONLY FOR THE WORK INDICATED ON THE APPLICATION SPECIFICATION SHEET.
ALL OTHER MATTERS SHOWN ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER BEING APPROVED
OR IN ACCORDANCE WITH APPLICABLE CODES.
A. ALL EXISTING WORK REQUIRED TO REMAIN BUT INTERFERING WITH PROPOSED NEW
MECHANICAL (AS WELL AS ELECTRICAL AND GENERAL CONSTRUCTION WORK) SHALL BE
RELOCATED AND RECONNECTED USING MATERIALS CONFORMING TO STANDARDS OF THIS
CONTRACT.
B.
REMOVE ALL EXISTING AIR HANDLERS, CEILING AND FLOOR MOUNTED AIR CONDITIONING
UNITS WITH ALL ASSOCIATED DUCTWORK, TERMINAL BOXES, DIFFUSERS, GRILLES, HANGERS
C. AND ACCESSORIES.
EXISTING SUPPLY DIFFUSER TO BE DEMOLISHED
RELOCATED RETURN GRILLE/ REGISTER
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
D. REMOVE ALL EXHAUST, RETURN AND TRANSFER FANS AND ASSOCIATED DUCTWORK.
RELOCATED SUPPLY DIFFUSER
info@twigcon.com
REMOVE ALL PIPING, VALVING AND HANGERS ASSOCIATED WITH PIPING TO BE REMOVED
E. BACK TO MAINS. IDENTIFY ALL PIPING BY SERVICE TYPE AND CAP AT MAINS.
www.twigcon.com
NEW RETURN GRILLE/ REGISTER
REMOVE BASE BUILDING DUCTWORK AS INDICATED BELOW:
1. REMOVE ALL EXISTING BASE BUILDING SUPPLY AIR, RETURN AIR AND EXHAUST AIR
DUCTWORK WITH ALL ASSOCIATED DIFFUSERS, TERMINAL BOXES, CONTROLS,
COLLARS, DAMPERS, RETURN/EXHAUST GRILLES AND CONTROLS AND ALL ASSOCIATED
DEVICES BACK TO THE EXISTING SUPPLY, RETURN AND EXHAUST AIR SHAFTS, OR AS
NOTED ON DRAWINGS.
2.
CONTRACTOR TO CONTACT BUILDING MANAGEMENT AND TENANT REGARDING
REMOVAL SCOPE OF WORK TO MAINTAIN CONTINUITY OF ALL SERVICES TO ALL
TENANTS WHO ARE TO REMAIN OPERATIONAL AND NOT BE AFFECTED BY DEMOLITION
3. WORK.
NEW SUPPLY DIFFUSER
MECHANICAL SYMBOLS
THERMOSTAT OR TEMPERATURE SENSOR TO BE WALL OR DUCT MOUNTED.
REFER TO PLANS FOR LOCATION.
ALL EXISTING BUILDING FIRE DAMPERS, FIRE/SMOKE DAMPERS, DUCT MOUNTED
SMOKE DETECTORS AT SUPPLY AND RETURN AIR SHAFTS TO REMAIN.
HUMIDISTAT OR HUMIDITY SENSOR TO BE WALL OR DUCT MOUNTED.
REFER TO PLANS FOR LOCATION.
F. PROVIDE ADDITIONAL SUPPORT FOR ALL EXISTING DUCTS AND PIPING TO REMAIN WHICH ARE
AFFECTED BY DEMOLITION OF EXISTING CEILING AND PARTITIONS.
SITE PLAN: 375 BEACH 92ND STREET, QUEENS , NY
BLOCK #: 16109
LOT #: 43
NORTH
NYC
d. HIGH PRESSURE-STEAM PIPING AND ASSOCIATED EQUIPMENT INSPECTIONS SHALL BE PERFORMED
ACCORDANCE WITH SECTION [BC 1704.17] OF THE 2008 NYC BUILDING CODE.
A. PRIOR TO PROPOSAL SUBMISSION. THIS CONTRACTOR SHALL VISIT THE SITE TO REVIEW THE
EXISTING CONDITIONS ASSOCIATED WITH THE SCOPE OF WORK AND ADJACENT AREAS TO
ASCERTAIN THE DIFFICULTIES WHICH WILL AFFECT THE EXECUTION OF THE WORK OF THIS
CONTRACT.
B.
SUBMISSION OF A PROPOSAL WILL BE CONSTRUED AS EVIDENCE THAT THE ABOVE SITE
EXAMINATION HAS BEEN MADE AND LATER CLAIMS WILL NOT BE RECOGNIZED FOR EXTRA
LABOR, EQUIPMENT OR MATERIALS REQUIRED BECAUSE OF DIFFICULTIES ENCOUNTERED
WHICH COULD HAVE BEEN FORESEEN HAD SUCH AN EXAMINATION BEEN MADE.
C.
DEMOLITION WORK SHALL INCLUDE ALL MATERIALS, LABOR, EXTENSIONS, CONNECTIONS,
CUTTING REPAIRING, ADAPTING AND OTHER MECHANICAL WORK REQUIRED TO MAINTAIN
SERVICE PENDING THE COMPLETION OF THE PERMANENT WORK. COORDINATE THE EXTENT
OF DEMOLITION WORK WITH THE ARCHITECT AND BUILDING MANAGEMENT.
MECHANICAL DRAWING LIST
2. SCOPE OF WORK.
b. ALL MECHANICAL SYSTEMS, EQUIPMENT AND MATERIALS INSPECTIONS SHALL BE PERFORMED IN
ACCORDANCE WITH SECTION [BC 1704.15] OF THE 2008 NYC BUILDING CODE.
FUEL OIL STORAGE EQUIPMENT AND ASSOCIATED FUEL-PIPING SYSTEMS AND EQUIPMENT
INSPECTIONS SHALL BE PERFORMED IN ACCORDANCE WITH SECTION [BC 1704.16] OF THE 2008
BUILDING CODE.
MECHANICAL LINE REPRESENTATION
1. GENERAL
ALL WORK SHALL COMPLY WITH APPLICABLE SECTIONS OF THE BULDING CODE, CITY OF NEW YORK,
EFFECTIVE JULY 1, 2008 AND ALL AMENDMENTS AND RULES AND REGULATIONS OF THE DEPARTMENT
OF BUILDINGS TO DATE.
c.
MECHANICAL DEMOLITION NOTES
ELECTRIC ON/OFF THERMALLY PROTECTED SWITCH WITH PILOT LIGHT
G. ALL MATERIALS AND EQUIPMENT SHALL BE DISPOSED OF IN ACCORDANCE WITH APPLICABLE
LAWS AND ENVIRONMENTAL REGULATIONS.
SMOKE DETECTOR
H. COORDINATE WITH OWNER TO DETERMINE WHETHER EQUIPMENT IS TO BE TURNED OVER
FOR FUTURE USE AND STORED IN THEIR ASSOCIATED STORAGE LOCATIONS.
SPOT TYPE LIQUID DETECTOR
STARTER / DISCONNECT SWITCH
SPACE SENSOR
MECHANICAL SCOPE OF WORK
MECHANICAL GENERAL NOTES
MECHANICAL DRAWING NOTATIONS
AY
A. GENERAL
B
ICA
A. GENERAL
1. PRIOR TO START OF CONSTRUCTION, CONTRACTOR SHALL PERFORM EXISTING CONDITIONS SURVEY OF
THE BASE BUILDING MAIN DUCTS (SUPPLY & RETURN) AND TAKE TRAVERSE READINGS AT EACH BASE
BUILDING SUPPLY MAIN. THIS REPORT SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW & COORDINATION.
B. NEW ROOF MOUNTED MAKE-UP AIR UNIT (H+V UNIT)
1. FURNISH AND INSTALL ONE (1) GAS FIRED HEATING AND VENTILATING UNIT, AS INDICATED AND SCHEDULED ON
THE DRAWINGS. THE UNIT SHALL BE PROVIDED WITH THE ASSOCIATED ACCESSORIES
FOR PROPER OPERATION, TO INCLUDE BUT NOT LIMITED TO GAS PIPING, VALVES, GAUGES, HANGERS,
DUCTWORK CONNECTIONS, CONTROLS (WIRING T-STAT, SWITCHES), VIBRATION ISOLATORS, ETC. ["MAU-1"]
C. NEW ROOF MOUNTED KITCHEN EXHAUST FAN
A - SECTION DESIGNATION
B - DRAWING NO.
3. ALL AIR & WATER TESTING & BALANCING SHALL BE PERFORMED IN THE PRESENCE OF THE
ENGINEER. REFER TO DRAWING SPECIFICATIONS FOR REQUIREMENTS.
POINT OF NEW CONNECTION TO EXISTING WORK
4. ALL CONTROL WORK MUST BE PERFORMED BY TECHNICIANS AND ORGANIZATIONS WITH AT LEAST
5 YEARS OF EXPERIENCE AND WITH FULL FACTORY AUTHORIZATION AND CURRENT CERTIFICATION
FOR ALL THE COMPONENTS OF THE SYSTEM.
REMOVE AND PATCH EXISTING WORK
5. DUCT DIMENSIONS SHOWN ON THE CONTRACT DRAWINGS ARE FOR AIR FLOW AREA. WHERE DUCTS
ARE INDICATED AS ACOUSTICALLY LINED, THE DUCT DIMENSIONS SHALL BE INCREASED AS
OUTLINED IN THE HVAC SPECIFICATIONS.
6. BALANCE ALL DIFFUSERS/REGISTERS IN THE AREA OF WORK TO THE REQUIRED CFM'S AS INDICATED
ON THE HVAC DRAWINGS.
7. CONTRACTOR TO CONTACT BUILDING MANAGEMENT AND TENANT REGARDING DEMOLITION/REMOVAL
SCOPE OF WORK TO ENSURE THAT OTHER TENANTS THAT ARE TO STAY OPERATIONAL ARE NOT
AFFECTED BY REMOVALS OF THE BASE BUILDING WORK.
8. COORDINATE WITH BUILDING MANAGEMENT FOR ANY SERVICE INTERRUPTION OF EXISTING SYSTEMS
AND GIVE NOTICE AS REQUIRED BY BUILDING RULES AND REGULATIONS.
REVISION SYMBOL
MECHANICAL ABBREVIATIONS
AD
AL
(550)A
ACCESS DOOR
ACOUSTIC LINING
5
37
L
NE
ET
2. CONTRACTOR TO VERIFY THE LOCATION(S) AND INTEGRITY OF THE EXISTING EXHAUST TAP IN EXISTING SHAFT.
PATCH AND REPAIR DAMGED DUCTWORK (AS REQUIRED) AND REBALANCE THE TOILET EXHAUST DUCT TO REQUIRED CFM'S.
SECTION DESIGNATION ON DRAWING
WHERE SECTION IS CUT
RE
1. FURNISH AND INSTALL TWO (2) TOILET EXHAUST FANS TO BE INTERCONNECTED TO THE EXISTING BASE BUILDING SYSTEM.
THE UNITS SHALL BE PROVIDED WITH THE ASSOCIATED ACCESSORIES FOR PROPER OPERATION,
TO INCLUDE BUT NOT LIMITED TO PIPING, VALVES, GAUGES, HANGERS, CONTROLS,
(WIRING T-STAT, SWITCHES), VIBRATION ISOLATORS, ETC. ["EF-B-1"]
2. AIR LEAKAGE TESTING CONFORMING TO SMACNA STANDARDS OF ALL DUCTWORK IS REQUIRED AND
MUST BE OBSERVED BY THE ENGINEER. REFER TO DRAWING SPECIFICATIONS FOR SCHEDULING
AND TESTING REQUIREMENTS.
MA
JA
DR
AN
H
HC
ST
D. NEW TOILET EXHAUST FAN SYSTEM
DRAWING NOTE TAG
SN
92
1. FURNISH AND INSTALL ONE (1) KITCHEN EXHAUST FAN, AS INDICATED AND SCHEDULED ON
THE DRAWINGS. THE UNIT SHALL BE PROVIDED WITH THE ASSOCIATED ACCESSORIES
FOR PROPER OPERATION, TO INCLUDE BUT NOT LIMITED TO INSULATED DUCTWORK CONNECTIONS, HANGERS,
DUCT RISER SUPPORTS, CONTROLS (WIRING T-STAT, SWITCHES), VIBRATION ISOLATORS, ETC. ["KX-1"]
1. THERE IS A DRAWING SPECIFICATION AS PART OF THIS CONTRACT.
AC
BE
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
CUBIC FEET PER MINUTE AND DIFFUSER
TYPE (REFER TO SCHEDULE)
BMS
BUILDING MANAGEMENT SYSTEM
CFM
CUBIC FEET PER MINUTE
CD
CONDENSATE DRAIN
F.A.
FREE AREA
SD
SMOKE DAMPER
TD
TRANSFER DUCT
WMS
WIRE MESH SCREEN
project
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
MECHANICAL
SYMBOLS & NOTES
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
1 of 8
375 Beach 92nd Street M-101.00.dwg
NYC dob#
project
NYCECC COMPLIANCE SHEETS
375 Beach 92nd Street
Queens, NY 11693
architect
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
08.31.10
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
1.
www.twigcon.com
NYCECC COMPLIANCE: MECHANICAL
James Moorhead - SSK
J. Moorhead
02.17.11
SUBMISSIONS
James Moorhead - SSK
J. Moorhead
DATE
rev no
issue
02.14.11
1
FILING & PRICING
02.17.11
project
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
MECHANICAL
NYCECC
CERTIFICATES
seal & signature
2.
NYCECC COMPLIANCE: INTERIOR LIGHTING & POWER
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
2 of 8
375 Beach 92nd Street M-102.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
MECHANICAL SPECIFICATIONS - I
5. EQUIPMENT (PUMPS, AIR CONDITIONING UNITS, FANS, VFD'S, ETC.)
1.09 ACCESS DOORS IN GENERAL CONSTRUCTION
PART 1 - GENERAL
1.01 GENERAL REQUIREMENTS:
A. WORK INCLUDES ALL HVAC WORK FOR THAI ROCK RESTAURANT, AT 375 BEACH 92ND STREET,
QUEENS, NY 11693
B. INSTALL ALL NEW WORK IN A NEAT WORKMANLIKE MANNER READILY ACCESSIBLE FOR OPERATION, MAINTENANCE AND
REPAIR.
C. CODES, PERMITS AND INSPECTIONS:
1. ALL WORK SHALL COMPLY WITH REQUIREMENTS OF NYC BUILDING CODE, NYC BUILDING DEPARTMENT,
BUILDING MANAGEMENT, AND ALL AUTHORITIES HAVING JURISDICTION AND APPLICABLE NATIONAL, STATE
AND LOCAL CODES, LAWS AND REGULATIONS GOVERNING OR RELATING TO ANY PORTION OF THIS WORK SHALL
BE INCORPORATED INTO AND MADE A PART OF THESE SPECIFICATIONS. CONTRACTOR IS TO INFORM
ENGINEER OF ANY EXISTING WORK OR MATERIALS WHICH VIOLATE ANY OF THE ABOVE LAWS AND
REGULATIONS. ANY WORK DONE BY THE CONTRACTOR CAUSING SUCH VIOLATION SHALL BE CORRECTED AT
CONTRACTOR'S EXPENSE BY THIS CONTRACTOR AND AT NO EXPENSE TO THE OWNER.
2. THIS CONTRACTOR SHALL PROCURE THE SERVICES OF A THIRD PARTY INSPECTION COMPANY TO PERFORM ALL SPECIAL
INSPECTIONS IN ACCORDANCE WITH THE NEW YORK CITY BUILDING CODE. SECURE ALL REQUIRED PERMITS AND
APPROVALS AND TRANSMIT SAME TO THE OWNER. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL FEES
3. ALL APPLICABLE EQUIPMENT SHALL HAVE AN "M.E.A. OR B.S.A. NUMBER."
D. SITE VERIFICATION:
1. PRIOR TO SUBMISSION OF THE BID, THIS CONTRACTOR SHALL VISIT THE JOB SITE TO ASCERTAIN THE
ACTUAL FIELD CONDITIONS AS THEY RELATE TO THE WORK INDICATED ON THE DRAWINGS AND DESCRIBED
HEREIN. DISCREPANCIES, IF ANY, SHALL BE BROUGHT TO THE ENGINEER'S ATTENTION PRIOR TO
SUBMISSION OF THE BID, AND IF NOT RESOLVED TO SATISFACTION, SHALL BE SUBMITTED AS A WRITTEN
QUALIFICATION OF THE BID. SUBMISSION OF A BID SHALL BE EVIDENCE OF SITE VERIFICATION HAS
BEEN PERFORMED AS DESCRIBED ABOVE.
E. CONTRACT DOCUMENTS:
2.
3.
PRIOR TO SUBMISSION OF A FORMAL BID, THIS CONTRACTOR SHALL REVIEW ALL DRAWINGS OF THE ENTIRE
PROJECT INCLUDING GENERAL CONSTRUCTION, DEMOLITION, ARCHITECTURAL, MECHANICAL, ELECTRICAL,
PLUMBING AND SPRINKLER AND SHALL INCLUDE ANY WORK REQUIRED IN THE BID WHICH IS INDICATED OR
IMPLIED TO BE PERFORMED BY THIS TRADE IN OTHER SECTIONS OF THE WORK.
DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF WORK AND APPROXIMATE LOCATION
OF EQUIPMENT. REFER TO ARCHITECTURAL DRAWINGS FOR ALL DIMENSIONS AND COORDINATE FINAL
LOCATIONS OF DIFFUSERS, GRILLES, REGISTERS, THERMOSTATS, SENSORS, SWITCHES AND ANY WALL
MOUNTED DEVICES. ALL WORK SHALL BE COORDINATED WITH OTHER TRADES TO AVOID CONFLICT.
4. IF A CONFLICT OCCURS IN THE SPECIFICATIONS AND/OR ON THE DRAWINGS, THE MORE STRINGENT
SITUATION SHALL APPLY.
5. ANY EQUIPMENT, PARTS, MATERIALS, ACCESSORIES, OR LABOR THAT IS NECESSARY FOR PROPER
PERFORMANCE OF THE MECHANICAL WORK ALTHOUGH NOT SPECIFICALLY MENTIONED HEREIN OR SHOWN ON THE
DRAWINGS, SHALL BE FURNISHED AND INSTALLED WITHOUT ADDITIONAL COSTS.
F. GUARANTEE:
6. ALL MATERIALS AND WORKMANSHIP SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL
ACCEPTANCE OF THIS WORK. FINAL ACCEPTANCE SHALL BE DEFINED AS THE TIME AT WHICH THE
MECHANICAL WORK IS TAKEN OVER AND ACCEPTED BY THE OWNER, AND IS UNDER CARE, CUSTODY, AND
CONTROL OF THE OWNER. ENGAGE THE SERVICES OF VARIOUS MANUFACTURERS SUPPLYING THE EQUIPMENT
FOR THE PROPER STARTUP AND OPERATION OF ALL SYSTEMS INSTALLED. INSTRUCT THE OWNERS PERSONNEL
IN THE PROPER OPERATION AND SERVICING OF THE SYSTEM.
7. THE CONTRACTOR SHALL GUARANTEE TO REPLACE OR REPAIR PROMPTLY AND ASSUME RESPONSIBILITY FOR
ALL EXPENSES INCURRED FOR ANY W0RKMANSHIP AND EQUIPMENT IN WHICH DEFECTS DEVELOP WITHIN THE
GUARANTEE PERIOD. THIS WORK SHALL BE DONE AS DIRECTED BY THE OWNER. THIS GUARANTEE SHALL
INCLUDE RESPONSIBILITY FOR ALL EXPENSES INCURRED IN REPAIRING AND REPLACING WORK OF OTHER
TRADES AFFECTED BY DEFECTS, REPAIRS OR REPLACEMENTS IN EQUIPMENT SUPPLIED BY THIS CONTRACTOR.
8. THIS CONTRACTOR IS RESPONSIBLE FOR THE MAINTENANCE AND OPERATION OF ALL SYSTEMS UNTIL THE
FINAL ACCEPTANCE OF THE WORK.
9. ALL AIR CONDITIONING UNIT COMPRESSORS AND REFRIGERATION COMPONENTS SHALL HAVE A 5-YEAR
WARRANTY.
G. THE "GENERAL CONDITIONS OF THE CONTRACT FOR CONSTRUCTION" AIA DOCUMENT A201, LATEST EDITION, OR AS
REQUIRED BY THE ARCHITECT DOCUMENTS, AND/OR THE STRUCTURAL ENGINEER'S DOCUMENTS, AS APPLICABLE, ARE
PART OF THIS CONTRACT.
H. DEFINITIONS:
10. MECHANICAL CONTRACTOR, "THIS CONTRACTOR" - THE PARTY OR PARTIES HAVE BEEN DULY AWARDED THE
CONTRACT FOR AND ARE THEREBY MADE RESPONSIBLE FOR THE MECHANICAL WORK AS DESCRIBED HEREIN.
11. "THIS CONTRACT", "THE CONTRACT" - THE AGREEMENT COVERING THE WORK TO BE PERFORMED BY "THIS
CONTRACTOR".
12. "APPROVED", "EQUAL", "SATISFACTORY", "ACCEPTED", "ACCEPTABLE", "EQUIVALENT" - SUITABLE FOR
USE ON THE PROJECT, AS DETERMINED BY THE ENGINEER BASED ON DOCUMENTS PRESENTED FOR SUCH
DETERMINATION.
13. "THESE SPECIFICATIONS", "THIS SECTION, PART, DIVISION" (OF THE SPECIFICATION) - THE DOCUMENT
SPECIFYING THE WORK TO BE PERFORMED BY "THIS CONTRACTOR".
14. "THE MECHANICAL WORK", "THIS WORK", - ALL LABOR MATERIALS, EQUIPMENT, APPARATUS, CONTROLS,
ACCESSORIES, AND OTHER ITEMS REQUIRED FOR A PROPER AND COMPLETE INSTALLATION BY THE
MECHANICAL CONTRACTOR.
15. "ARCHITECT", "ENGINEER", "OWNER'S REPRESENTATIVE" - THE PARTY OR PARTIES RESPONSIBLE FOR
INTERPRETING, ACCEPTING AND OTHERWISE RULING ON THE PERFORMANCE UNDER THIS CONTRACT.
16. "FURNISH" - PURCHASE AND DELIVER TO THE PROJECT SITE COMPLETE WITH EVERY NECESSARY
APPURTENANCE AND SUPPORT, ALL AS PART OF THE MECHANICAL WORK.
17. "INSTALL" - UNLOAD AT THE DELIVERY POINT AT THE SITE AND PERFORM EVERY OPERATION NECESSARY
TO ESTABLISH SECURE MOUNTING INSTALLATION AND CORRECT OPERATION AT THE PROPER LOCATION IN THE
PROJECT, ALL AS PART OF THE MECHANICAL WORK.
18. "PROVIDE" - "FURNISH" AND "INSTALL".
19. "NEW" - MANUFACTURED WITHIN THE PAST TWO YEARS AND NEVER BEFORE USED.
20. "RELOCATE" - MOVE EXISTING EQUIPMENT AND ALL ACCESSORIES AS REQUIRED.
21. "REMOVE" - DISMANTLE AND CART AWAY FROM SITE INCLUDING ALL RELATED ACCESSORIES. ALL ITEMS
SHALL BE LEGALLY DISPOSED OF. ALL OTHER EQUIPMENT AND OPERATIONS IN ANY WAY EFFECTED BY THE
REMOVAL IS TO REMAIN IN FULL OPERATION. PROVIDE ALL NECESSARY COMPONENTS TO MAINTAIN SUCH
OPERATION.
1.02 SCOPE OF WORK
A. PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, AND CONTRACTOR'S SERVICES NECESSARY FOR COMPLETE, SAFE
INSTALLATION OF ALL MECHANICAL WORK. THE SCOPE OF WORK SHALL INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. DEMOLITION AND REMOVAL OF ITEMS AS REQUIRED.
2. DUCTWORK AND DUCTWORK ACCESSORIES.
3. AIR DISTRIBUTION SYSTEM (AIR OUTLETS, ETC.).
4. PIPING AND PIPING ACCESSORIES INCLUDING ALL VALVING.
6. INSULATION OF PIPING, EQUIPMENT AND DUCTWORK.
7. SOUND ATTENUATORS AND SOUND LINING.
8. AUTOMATIC TEMPERATURE CONTROLS.
9. TESTING AND BALANCING.
10. CUTTING AND PATCHING.
11. SHOP DRAWINGS.
12. AS-BUILT DRAWINGS.
13. OPERATING AND MAINTENANCE MANUALS.
A. THIS CONTRACTOR SHALL SUBMIT TO THE ARCHITECT FOR APPROVAL A PLAN INDICATING THE SIZE AND LOCATION
OF ALL ACCESS DOORS REQUIRED FOR OPERATION AND MAINTENANCE OF ALL CONCEALED EQUIPMENT, DEVICES,
VALVES, DAMPERS AND CONTROLS. CONTRACTOR SHALL ARRANGE FOR FURNISHING AND INSTALLATION OF ALL
ACCESS DOORS IN FINISHED CONSTRUCTION AND INCLUDE COSTS IN THE BID. ACCESS DOORS SHALL BE OF ADEQUATE
SIZE TO PROVIDE ACCESS TO CONCEALED ITEMS FOR OPERATIONS AND MAINTENANCE, WITH A MINIMUM SIZE OF
18"x18".
PART 2 - PRODUCTS/APPLICATIONS
2.01 DUCTWORK AND ACCESSORIES
A. ALL DUCTWORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE WITH SMACNA HVAC DUCT CONSTRUCTION
STANDARDS - METAL AND FLEXIBLE, 1995 OR LATEST EDITION, SMACNA HVAC AIR DUCT LEAKAGE TEST MANUAL,
1991 OR LATEST EDITION, NFPA 90A LATEST EDITION, AND NEW YORK CITY BUILDING CODE. THE MORE STRINGENT
REQUIREMENT OF ANY CODES SHALL APPLY.
architect
14. FULL COORDINATION WITH OTHER TRADES.
B. PROVIDE ALL SUPPORTING AND HANGING DEVICES IN ACCORDANCE WITH NEW YORK CITY BUILDING CODE AND SMACNA.
15. WARRANTY AND GUARANTY.
16. PHASING AS REQUIRED BY OWNER, CONSTRUCTION MANAGER, GENERAL CONTRACTOR OR BUILDING
MANAGEMENT.
C. DUCTWORK LAYOUT AND ROUTING IS SCHEMATIC AND THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR ALL DUCT
SIZE CHANGES AND RELOCATIONS TO ACCOMMODATE SPACE AND STRUCTURAL CONDITIONS. OFFSETS AND TRANSFORMATIONS SHALL PRESERVE THE FULL INSIDE CROSS-SECTIONAL AREA OF DUCTWORK SHOWN ON THE DRAWINGS.
17. PREMIUM TIME FOR WORK TO BE PERFORMED AFTER-HOURS AS REQUIRED BY BUILDING MANAGEMENT AND/OR
OWNER.
D. DUCTWORK SHALL HAVE PRESSURE CLASSIFICATION, SEALING REQUIREMENTS AND LEAKAGE TESTING IN ACCORDANCE
WITH SMACNA AND AS LISTED BELOW UNLESS OTHERWISE SPECIFIED OR SHOWN ON THE DRAWINGS:
18. FILING, PERMITS, CONTROLLED INSPECTIONS.
1. 3" CLASS: ALL SUCTION AND DISCHARGE OF KITCHEN HOOD, AND SMOKE EXHAUST DUCTWORK. SEAL
CLASS "B", LEAKAGE CLASS 12 (RECTANGULAR) OR CLASS 6 (ROUND).
19. FULL TESTING AND STARTUP OF ALL SYSTEMS.
B. SECURE CERTIFICATES, PAY ALL FEES AND CHARGES FOR ALL WORK INSTALLED, CERTIFYING COMPLIANCE WITH ALL
AUTHORITIES AND ARTICLES 27-132 (C26-106.3), 27-778 (C26-1301.1), 27-779 (C26-1301.2,) 27-780 (C261301.3),27-781 (C26-1301.4). CONTRACTOR TO PERFORM REQUIRED CONTROLLED INSPECTION AND OBTAIN ALL
EQUIPMENT USE PERMITS. DELIVER CERTIFICATES TO OWNER FOR SIGNING BEFORE FILING.
1.03 COORDINATION WITH BUILDING MANAGEMENT
A. THIS CONTRACTOR IS TO OBTAIN A COPY OF THE BUILDING RULES AND REGULATIONS PRIOR TO BID SUBMISSION
TO DETERMINE REQUIREMENTS AND THE EXTENT OF PREMIUM TIME WORK REQUIRED BY BUILDING.
B. THIS CONTRACTOR IS RESPONSIBLE FOR ADHERING TO THE BUILDING OWNER'S RULES AND REGULATIONS. ANY
DISCREPANCIES BETWEEN THE CONTRACT DOCUMENTS AND THE BUILDING RULES AND REGULATIONS SHALL BE
SUBMITTED IN WRITING TO THE ARCHITECT/ENGINEER FOR REVIEW, WITH BID SUBMISSION.
C. COORDINATE WITH BUILDING OWNER FOR ANY SERVICE INTERRUPTION OF EXISTING SYSTEMS AND GIVE NOTICE AS
REQUIRED BY BUILDING RULES AND REGULATIONS OR A MINIMUM OF TWO (2) DAYS PRIOR TO ANY WORK, WHICHEVER
IS MORE STRINGENT. CONTRACTOR IS TO PERFORM WORK ON PREMIUM TIME, IF SO DIRECTED BY BUILDING
OWNER, SO AS NOT TO DISTURB EXISTING TENANTS ON OTHER FLOORS.
1.04 SHOP DRAWINGS
A. SUBMIT SHOP DRAWINGS CERTIFIED BY ALL TRADES THAT COORDINATION HAS BEEN COMPLETED. SUBMIT ALL
CERTIFIED EQUIPMENT CUTS WITH CONSTRUCTION WIRING DIAGRAMS AND AUTOMATIC TEMPERATURE CONTROL
REQUIREMENTS. SHOP DRAWINGS SUBMISSION SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWING:
1. DUCTWORK - PROVIDE DUCT SHOP STANDARDS AND LEAKAGE TEST CERTIFICATION, AS REQUIRED, AND 3/8
SCALE DUCT LAYOUT.
2. 2" CLASS: ALL OTHER LOW PRESSURE DUCTWORK. SEAL CLASS "C", LEAKAGE CLASS 24 (RECTANGU
LAR) OR CLASS 12 (ROUND).
3. LEAKAGE TESTING
ALL TESTING SHALL BE DONE IN THE PRESENCE OF THE ENGINEER OR OWNER'S REPRESENTATIVE. THE
CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL COLLARS, CAPS, ELECTRIC POWER, ETC. NECESSARY TO
PERFORM THE TESTS. THE CONTRACTOR IS ALSO RESPONSIBLE FOR SCHEDULING THE TEST NO LESS THAN
THREE (3) BUSINESS DAYS PRIOR TO ITS INTENDED OCCURRENCE. LOW PRESSURE DUCTWORK (2"CLASS)
SHALL BE TESTED ON AN AS-NEEDED BASIS AT THE ENGINEER'S DIRECTION. LEAKAGE TEST PROCEDURES
SHALL FOLLOW THE OUTLINES AND CLASSIFICATIONS IN THE SMACNA HVAC DUCT LEAKAGE TEST MANUAL.
IF SPECIMEN FAILS TO MEET ALLOTTED LEAKAGE LEVEL, THE CONTRACTOR SHALL MODIFY TO BRING IT
INTO COMPLIANCE AND SHALL RETEST IT UNTIL ACCEPTABLE LEAKAGE IS DEMONSTRATED. TESTS AND
NECESSARY REPAIR SHALL BE COMPLETED PRIOR TO CONCEALMENT OF DUCTS.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
E. MATERIALS:
1. SHEET METAL: UNLESS OTHERWISE SPECIFIED OR INDICATED, DUCTS SHALL BE CONSTRUCTED OF HOTDIPPED GALVANIZED SHEETMETAL WITH G60 COMMERCIAL COATING ACCORDING TO ASTM 653 & A924.
2. BLACK IRON (CARBON STEEL): PROVIDE DUCTWORK OF BLACK IRON (CARBON STEEL), WHERE INDICATED.
DUCTWORK SHALL BE BLACK IRON (CARBON STEEL) SHEET COMPLYING WITH ANSI/ASTM 415. PROVIDE FOR
ALL KITCHEN EXHAUST AND FIELD FABRICATED LOW TEMPERATURE CHIMNEYS, BREECHING AND KITCHEN HOOD
SYSTEMS.
3. IN WELDED CASES FOR ALL METAL DUCTWORK, THE FILLER ROD MATERIAL SHALL EQUAL OR EXCEED THE
BASE METAL PROPERTIES.
4. WELDED DUCTWORK SHALL BE SEALED AIR, WATER AND GAS TIGHT.
2. PIPING LAYOUT AND APPURTENANCES - PROVIDE PIPING, VALVING, CHEMICAL TREATMENT, SHOP STANDARDS
AND 3/8 SCALE PIPING LAYOUT WITH ALL VALVING.
5. FLEXIBLE CONNECTIONS AT FANS SHALL BE NEOPRENE COATED, FLAME RETARDANT GLASS FABRIC
(COMPLYING WITH NFPA 90 AND 96), 30 OZ./SQ. YD. WITH SEWED AND CEMENTED SEAMS.
3. INSULATION FOR DUCTWORK, PIPING AND EQUIPMENT.
6. FLEXIBLE DUCTWORK SHALL NOT BE USED ON THIS PROJECT.
4. CERTIFIED AIR AND WATER BALANCING REPORT
F. FABRICATION:
5. EQUIPMENT CATALOG CUTS FOR ALL ITEMS TO BE UTILIZED ON PROJECT (FANS, PUMPS, AC UNITS,
VARIABLE FREQUENCY DRIVES, ETC.)
6. AIR OUTLETS (DIFFUSERS, REGISTERS, GRILLES, ETC.)
7. AUTOMATIC TEMPERATURE CONTROL DIAGRAMS, DEVICES AND SEQUENCE OF OPERATION
8. AS-BUILT DRAWINGS AT PROJECT COMPLETION OF THE INSTALLED CONDITION OF WORK.
B. THE QUANTITY OF SHOP DRAWINGS SHALL AS A MINIMUM BE FOUR (4) COPIES OF 8-1/2"x11" SUBMISSIONS AND
ONE (1) REPRODUCIBLE AND ONE (1) PRINT OF ALL DRAWINGS. SPECIFIC JOB REQUIREMENTS MAY BE MORE
STRINGENT AND CONTRACTOR IS RESPONSIBLE TO OBTAIN REQUIREMENTS FROM CONSTRUCTION MANAGER, GENERAL
CONTRACTOR OR ARCHITECT.
1. CONFORM TO SMACNA REQUIREMENTS FOR METAL THICKNESS, REINFORCING, JOINTS, AND SEALING FOR
MAXIMUM STATIC PRESSURES INVOLVED. ALL SEAMS AND JOINTS SHALL BE SEALED AND TAPED.
2. ELBOWS SHALL CONFORM TO SMACNA REQUIREMENTS AND THE FOLLOWING:
a. PROVIDE LONG RADIUS TYPE WITH CENTERLINE RADIUS MINIMUM 1.5 TIMES DUCT WIDTH.
PROVIDE SHORT RADIUS OR SQUARE ELBOWS WHERE INDICATED OR WHERE REQUIRED TO FIT
RESTRICTED SPACES. PROVIDE DOUBLE THICKNESS TURNING VANES ON ALL SHORT RADIUS AND
MITERED ELBOWS. CONFORM TO SMACNA FOR THE NUMBER OF VANES FOR FITTINGS.
3. BRANCH CONNECTIONS: PROVIDE 45 DEGREE ENTRY OR CONICAL TAPS. PROVIDE RADIUS TYPE FITTINGS FOR
DIVIDED FLOW BRANCHES.
G. ACOUSTICALLY LINED DUCTWORK:
1.05 MAINTENANCE MANUALS
A. SUBMIT FOUR (4) LOOSE-LEAF BOUND OPERATING AND MAINTENANCE MANUALS WITH INDEX AND INDEX TABS TO
INCLUDE THE FOLLOWING:
1. OPERATING AND MAINTENANCE INSTRUCTIONS ON ALL SYSTEMS.
1. PROVIDE MAT-FACED GLASS DUCT LINER, 1-INCH THICK -2 LB/CF DENSITY. DUCT DIMENSIONS INDICATED
ARE CLEAR (NET) INSIDE DIMENSIONS. FOR DUCT VELOCITIES GREATER THAN 2,000 FPM, FACE
DUCTLINER WITH 24 GAUGE PERFORATED ALUMINUM OR GALVANIZED STEEL, FULLY COVERING DUCTLINER,
AND SUPPORTED 12" ON CENTER. DO NOT EXTERNALLY INSULATE ACOUSTICALLY LINED DUCTWORK.
CONFORM TO SMACNA REQUIREMENTS FOR INSTALLATION. PROVIDE ACOUSTICALLY LINED DUCT WHERE LISTED
BELOW AND/OR SHOWN ON THE DRAWINGS:
2. MANUFACTURERS' CATALOG CUTS ON ALL EQUIPMENT.
3. AUTOMATIC TEMPERATURE CONTROL SYSTEMS WITH SEQUENCE OF OPERATIONS, CATALOG CUTS OF ALL
DEVICES AND POINT-TO-POINT WIRING DIAGRAMS.
4. CERTIFIED FINAL AIR AND WATER BALANCING REPORT.
a. ALL TRANSFER DUCTS
b. WITHIN MINIMUM 20 FEET OF ALL AC UNIT DISCHARGES
c. WITHIN MINIMUM 20 FEET OF FAN INLET AND DISCHARGES
H. DUCT ACCESS DOORS:
5. DUCT AND PIPING AS-BUILT DRAWINGS WITH VALVE CHART AND KEY PLAN DRAWINGS INSERTED IN BINDER.
1. CONFORM TO SMACNA WITH PIANO HINGES, TWO SASH LOCKS AND DOOR GASKETS. SCREWED ACCESS PANELS
ARE NOT PERMITTED. PROVIDE REMOVABLE ACCESS DOORS WHERE DOOR SWING CAN NOT BE ACCOMMODATED.
6. ALL ITEMS SUBMITTED FOR REVIEW IN SHOP DRAWING SECTION.
2. SIZE: MINIMUM 20" X 14" EXCEPT DUCTS LESS THAN 16", ONE DIMENSION 20" AND THE OTHER
DIMENSION, 2" LESS THAN THE DUCT WIDTH.
1.06 AS-BUILT DRAWINGS
A. CONTRACTOR SHALL MAINTAIN RECORD DRAWING PRINTS ON JOB SITE AND RECORD, AT TIME OF OCCURRENCE,
DEVIATIONS FROM CONTRACT DOCUMENTS DUE TO FIELD COORDINATION, BULLETINS, OR ADDENDA.
B. CONTRACTOR SHALL REVISE SHOP DRAWINGS TO CONFORM TO RECORD DRAWINGS AND SUBMIT AN AS-BUILT CONDITION
(PIPING AND DUCTWORK) DRAWINGS UPON COMPLETION OF THE PROJECT. FINAL SUBMISSION OF REPRODUCIBLE ASBUILT DRAWINGS ARE TO BE SIGNED AND CERTIFIED BY INSTALLING CONTRACTOR THAT THIS IS THE AS-BUILT
CONDITION OF THE WORK.
1.07 SERVICE AND WARRANTY (MAINTENANCE CONTRACT)
A. THIS CONTRACTOR SHALL PROVIDE AS AN ADD ALTERNATE PRICE, A FULL ONE YEAR SERVICE AND WARRANTY OF ALL
MECHANICAL COMPONENTS AND SYSTEMS, WITH PRICES FOR YEARS 2, 3 AND 4 FOLLOWING THIS FIRST YEAR. AT
THE TIME OF ACCEPTANCE OF PROJECT, THE TENANT OR OWNER'S REPRESENTATIVE WILL DECIDE TO ACCEPT WHICH
ALTERNATE, IF ANY.
1.08 SUBSTITUTIONS
A. NO SUBSTITUTE MATERIAL OR MANUFACTURER OF EQUIPMENT SHALL BE PERMITTED WITHOUT A FORMAL WRITTEN
SUBMITTAL TO THE ENGINEER WHICH INCLUDES ALL DIMENSIONAL, PERFORMANCE AND MATERIAL SPECIFICATIONS.
ANY CHANGES IN LAYOUT, ELECTRICAL CHARACTERISTICS, STRUCTURAL REQUIREMENTS, OR DESIGN DUE TO THE USE
OF A SUBSTITUTION SHALL BE SUBMITTED TO THE ENGINEER AS PART OF THIS PROPOSAL. THE CONTRACTOR TAKES
FULL RESPONSIBILITY FOR THE SUBSTITUTION AND ALL CHANGES RESULTING FROM SUBSTITUTION. ALL ITEMS
SHALL BE SUBMITTED FOR REVIEW IN CONJUNCTION WITH THE SUBMITTAL OF THE SUBSTITUTION. ANY
SUBSTITUTION MUST BE SUBMITTED WITH AN EXPLANATION WHY A SUBSTITUTION IS BEING UTILIZED. IF THE
SUBSTITUTED ITEM DEVIATES FROM THE SPECIFIED ITEM, THOSE DEVIATIONS ARE TO BE IDENTIFIED ON A LINE
BY LINE BASIS. IF THE SUBSTITUTE IS BEING UTILIZED FOR FINANCIAL REASONS, THE ASSOCIATED CREDIT MUST
BE SIMULTANEOUSLY SUBMITTED.
B. ALL SUBSTITUTED EQUIPMENT SHALL CONFORM TO SPACE REQUIREMENTS AND PERFORMANCE REQUIREMENTS SHOWN ON
CONTRACT DOCUMENTS. CONTRACTOR SHALL REPLACE ANY EQUIPMENT THAT DOES NOT MEET THESE REQUIREMENTS AT
HIS OWN EXPENSE. ANY MODIFICATIONS TO ASSOCIATED SYSTEMS OR ADDITIONAL COSTS ATTRIBUTED TO THIS
SUBSTITUTION SHALL BE AT THIS CONTRACTOR'S EXPENSE.
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
3. PROVIDE ACCESS DOORS: AT ENTERING AND LEAVING SIDES OF COILS IN DUCTS; AUTOMATIC DAMPERS ON
LINKAGE SIDE, MANUAL VOLUME DAMPERS 2 SQ. FT. AND LARGER, FIRE DAMPERS, SMOKE DAMPERS,
COMBINATION FIRE/SMOKE DAMPERS, SMOKE DETECTION HEADS, FAN BEARINGS ENCLOSED IN DUCTS,
SUCTION AND DISCHARGE SIDES OF CEILING MOUNTED FANS, FILTERS, REHEAT COILS, AT ALL EQUIPMENT
REQUIRING ACCESS AND AS INDICATED ON DRAWINGS.
2.02 INSULATION
A. ALL INSULATION SHALL MEET THE REQUIREMENTS OF ASTM, NFPA NEW YORK STATE ENERGY CODE AND ALL
AUTHORITIES HAVING JURISDICTION. ALL MECHANICAL INSULATION, (JACKETING, COVERINGS, ADHESIVES,
MASTICS, FACINGS, TAPES, ETC.), SHALL HAVE RATINGS NOT EXCEEDING A "FLAME SPREAD" OF 25 OR LESS AND
"SMOKE DEVELOPED" INDEX OF 50 OR LESS.
B. BEFORE APPLYING INSULATION, ALL PRESSURE AND LEAK TESTS SHALL BE COMPLETED AND APPROVED. FURNISH
AND INSTALL AS PER MANUFACTURERS REQUIREMENTS.
project
C. INSULATION FOR FITTINGS OR ACCESSORIES REQUIRING SERVICING OR INSPECTION SHALL HAVE INSULATION
REMOVABLE AND REPLACEABLE WITHOUT DAMAGE.
375 Beach 92nd Street
Queens, NY 11693
D. DUCT INSULATION:
1. GENERAL
dwg title
a. INSULATION SHALL BE APPLIED WITH MASTICS, ADHESIVES, COATINGS, WITH COVERS, WEATHERPROTECTION AND OTHER WORK AS REQUIRED BY MANUFACTURER'S RECOMMENDATIONS. DO NOT
INSULATE SOUND LINED DUCTWORK. MATERIALS SHALL MEET REQUIREMENTS OF ADHESIVE AND
SEALANT COUNCIL STANDARDS AND SMACNA.
1. KITCHEN EXHAUST
a. KITCHEN EXHAUST DUCTWORK SHALL HAVE A MINIMUM INSULATION COVERING OF TWO INCHES OF
CALCIUM SILICATE BLOCK, ATTACHED WITH 1" HIGH RIB COPPER STEEL LATH. FINISHED WITH
TWO COATS OF CEMENT. INSURE THAT THE INSULATION EXTENDS THROUGH ALL WALL PENETRATIONS
TO SEPARATE THE DUCTS FROM THE BUILDING CONSTRUCTION.
C. CONTRACTOR SHALL SUBMIT BID BASED ON SPECIFIED ITEMS AND SHALL SUPPLY AS AN ALTERNATE PRICE ANY
SUBSTITUTIONS.
GROUND FLOOR
MECHANICAL
SPECIFICATIONS
SHEET I
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
3 of 8
375 Beach 92nd Street M-201.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
MECHANICAL SPECIFICATIONS - II
2. PROVIDE AS AN ALTERNATE FOR KITCHEN EXHAUST DUCT INSULATION
A. KITCHEN EXHAUST DUCTWORK INSULATION SHALL BE IN DIRECT CONTACT WITH THE DUCT IT ENCLOSES. PROTECT
EVERY PORTION OF THE DUCT WITH NO LESS THAN TWO (2) LAYERS FOR GREASE DUCT APPLICATIONS AND TWO
(2) LAYERS FOR TWO (2) HOUR AIR DUCT ENCLOSURES. OVERLAP BOTH PERIMETER AND LONGITUDINAL JOINTS
WITH AMINIMUM OF 3" PER LAYER OF MATERIAL. ALL KITECHN EXHAUST DUCT HANGERS SHALL BE WRAPPED
WITH FIREMASTER DUCT WRAP TO MAINTAIN A 3-HOUR RATED SUPPORT AND THE MEA LISTING.
B. ALL DUCT INSULATIONS SHALL BE IN STRICT ACCORDANCE TO MANUFACTURER'S RECOMMENDATIONS AND MEA
LISTING, IN ORDER TO MAINTAIN VAPOR BARRIERS AND FIRE PROTECTION.
5. MOUNTING OF CEILING-SUPPORTED FANS, IN-LINE PUMPS, HEAT EXCHANGERS, AND AIR HANDLING UNITS SPRING ISOLATORS - (TYPE DNHS).
d. INLETS AND OUTLETS SHALL HANDLE AIR QUANTITIES INDICATED AT OPERATING VELOCITIES WITH
SOUND PRESSURE LEVEL NOT TO EXCEED NC-30, UNLESS NOTED OTHERWISE.
6. SUPPORT OF PIPING IN EQUIPMENT ROOMS AND WHERE EXPOSED ON ROOF
e. DIFFUSERS, GRILLES AND REGISTERS SHALL BE INSTALLED WITH FACES SET LEVEL AND PLUMB
AND MOUNTED TIGHTLY AGAINST MOUNTING SERVICE.
a. ALL WATER PIPING OUTSIDE OF SHAFTS WITHIN 50 FEET OF CONNECTED ROTATING EQUIPMENT TO
BE SUPPLIED WITH ISOLATORS.
f. ALL AIR INLETS AND OUTLETS TO BE STEEL OR ALUMINUM IF EXPOSED TO MOISTURE UNLESS
OTHERWISE INDICATED. FINISHES TO BE SELECTED BY ARCHITECT.
b. HANGER ROD ISOLATORS (TYPE 30N) MOUNTINGS.
g. DIFFUSERS, GRILLES AND REGISTERS SHALL BE MANUFACTURED BY TITUS OR ANEMOSTAT.
c. FLOOR SUPPORTED PIPING ISOLATORS (TYPE SLR).
C. TYPE D-3: TWO (2) LAYERS OF LIGHTWEIGHT DUCTWRAP, NON-ASBESTOS, HIGH TEMPERATURE, INORGANIC,
CERAMIC FIBER BLANKET TOTALLY ENCAPSULATED IN FOIL/SCRIM HAVINGH A SERVICE TEMPERATURE RANGE
UP TO 2300 DEG.F.
D. PROVIDE AS AN ALTERNATE PANTRY EXHAUST DUCT INSULATION AS MANUFACTURED BY FIREMASTER DUCTWRAP:
3M COMPANY OR AS APPROVED.
d. VERTICAL RISER PIPING ANCHOR AND GUIDES (TYPE ADA).
7. PROVIDE FLEXIBLE CONNECTIONS BETWEEN ALL FANS AND DUCTWORK (REFER TO DUCTWORK SECTION FOR
SPECIFICATIONS.
h. SUBMIT FOR APPROVAL A COMPLETE SCHEDULE OF ALL AIR INLETS AND OUTLETS TO BE USED ON
PROJECT INCLUDING MANUFACTURERS MODELS, SIZES, PERFORMANCE, ACCESSORIES, ACOUSTIC
INFORMATION, FINISHES, ETC., BEFORE RELEASE FOR FABRICATION. NOTE ANY DEVIATIONS
FROM SPECIFICATIONS AND SCHEDULES SHALL BE INDICATED ON SUBMITTAL.
architect
2. AIR INLET AND OUTLET DEVICES
2.05 TESTING AND BALANCING
2.03 ELECTRICAL WORK
A. GENERAL
A. GENERAL:
1. ELECTRICAL POWER WIRING SHALL BE PROVIDED BY THE ELECTRICAL CONTRACT; CONTROL WIRING SHALL
BE BY THE HVAC CONTRACT. CONTROL WIRING SHALL BE DEFINED AS ANY 12V, 24V, OR 120V WIRING
INSTALLED FOR PURPOSES OTHER THAN PROVIDING PRIMARY ELECTRICAL POWER TO EQUIPMENT.
2. DUCT MOUNTED SMOKE DETECTORS, WHERE REQUIRED, SHALL BE PROVIDED BY AND WIRED BY THE
ELECTRICAL CONTRACTOR, AND MOUNTED BY THE HVAC CONTRACTOR.
3. ALL ELECTRICAL CONTROL WIRING SHALL COMPLY WITH LOCAL ELECTRICAL CODE, ALL AUTHORITIES
HAVING JURISDICTION AND THE PROJECT ELECTRICAL SPECIFICATIONS.
4. MECHANICAL CONTRACTOR TO OBTAIN QUANTITY OF CONTROLLERS REQUIRED AND COORDINATE WITH
ELECTRICAL CONTRACTOR FOR ALL OPERATING REQUIREMENTS, INTERLOCKS AND CONNECTIONS FOR
STARTERS.
5. THE MECHANICAL CONTRACTOR SHALL PREPARE AND SUBMIT FOR APPROVAL POINT TO POINT, COMPLETELY
COORDINATED WIRING DIAGRAMS AND INDICATE ALL SOURCE POWER REQUIREMENTS AND ALL FIELD WIRING
TO BE PERFORMED BY THE ELECTRICAL CONTRACTOR.
6. WHERE EXISTING STARTERS ARE TO BE REUSED, THIS CONTRACTOR SHALL MAINTAIN ALL EXISTING
CONTROL CONNECTIONS. WHERE NEW STARTERS ARE TO BE PROVIDED TO REPLACE EXISTING, THIS
CONTRACTOR SHALL SURVEY THE EXISTING CONTROL CONNECTIONS AND PREPARE AN EXISTING CONTROL
WIRING DIAGRAM PRIOR TO DEMOLITION FOR SUBMITTAL TO THE ENGINEER. THE NEW STARTERS SHALL
BE PROVIDED WITH THE NECESSARY CONTACTS AND RELAYS REQUIRED TO RECONNECT THE EXISTING
CONTROLS. PROVIDE ALL REQUIRED CONTACTS FOR UNIT START/STOP AND FIRE ALARM.
B. MOTORS:
1. MOTORS SHALL HAVE THE ELECTRICAL CHARACTERISTICS AS LISTED ON THE DRAWINGS. COORDINATE ALL
REQUIREMENTS WITH ELECTRICAL CONTRACTOR. ALL MOTORS SHALL COMPLY WITH NEMA MG-1 STANDARD AND
SHALL BE OF THE HIGH EFFICIENCY TYPE AND MEET THE 1992 EPA ENERGY EFFICIENCY ACT AND
UTILITY COMPANY REBATE REQUIREMENTS.
2. IF CONTRACTOR ELECTS TO SUBSTITUTE OR INCREASE MOTOR HORSEPOWER OVER THAT SPECIFIED, THE
COST OF MOTOR AND ELECTRICAL CHANGES SHALL BE BORNE BY THIS CONTRACTOR.
1. TESTING AND BALANCING WORK SHALL BE PERFORMED BY AN INDEPENDENT COMPANY (NOT ASSOCIATED WITH
THE HVAC CONTRACTOR), AABC CERTIFIED OR AS APPROVED BY THE ENGINEER BEFORE COMMENCEMENT OF
WORK. APPROVED COMPANIES INCLUDE MERENDINO ASSOCIATES, R.H. MCDERMOTT, INTERNATIONAL
TESTING AND BALANCING OR AS APPROVED BY THE ENGINEER AND BUILDING MANAGEMENT.
b. ALL SUPPLY RETURN AND EXHAUST AIR INLETS AND OUTLETS SHALL BE PROVIDED WITH AN
OPPOSED BLADE DAMPER AND GRID (ADJUSTABLE THROUGH THE FACE) FOR TRIM BALANCING.
2. AFTER ALL PROJECT HVAC WORK IS COMPLETE, TESTED AND IN FULL WORKING ORDER, THE AGENCY SHALL
PERFORM THE BALANCING AND TESTING OF THE PROJECT HEATING, VENTILATING AND AIR CONDITIONING
SYSTEMS.
d. ONLY 4 WAY DIFFUSERS SHALL BE USED, PROVIDE BLANK OFF SHEET METAL BAFFLE FOR ALL 1WAY, 2-WAY AND 3-WAY DIFFUSERS.
3. UPON THE COMPLETION OF THE AIR CONDITIONING SYSTEM, THE BALANCING AGENCY SHALL PERFORM
TESTING AND BALANCING AND COMPILE ALL TEST DATA IN A CERTIFIED REPORT AND SUBMIT FOUR (4)
COPIES FOR REVIEW AND APPROVAL TO THE ENGINEER.
4. THE REPORT SHALL INCLUDE DESIGN AND ACTUAL READINGS FOR ALL EQUIPMENT AND LOCATION PLAN
INDICATING WHERE ALL WORK HAS BEEN PERFORMED, AND METHODS OF BALANCING AND DETAILS OF
INSTRUMENTS USED.
5. IF DISCREPANCIES EXIST IN THE REPORT THAT REQUIRE FIELD VERIFICATION, THE TESTING AND
BALANCING COMPANY IN THE PRESENCE OF THE ENGINEER SHALL VISIT THE JOBSITE FOR FIELD
VERIFICATION OF THE REPORT.
3. COMBINATION MAGNETIC STARTERS FOR ALL MOTORS SHALL HAVE THERMAL OVERLOAD, PILOT LIGHT, LOW
VOLTAGE PROTECTION IN ALL THREE PHASES. INCLUDE A CONTROL TRANSFORMER FOR EACH MAGNETIC
STARTER TO PROVIDE 120 VOLT CONTROL POWER WITH 3 SETS OF SPARE NORMALLY CLOSED OR NORMALLY
OPEN CONTACTS.
e. ALL LINEAR DIFFUSERS SHALL BE PROVIDED WITH CABLE OPERATED OPPOSED BLADE DAMPER
ADJUSTABLE THROUGH THE FACE OF THE DIFFUSER. DAMPERS AND PLENUM TAPS SHALL BE SPACED
AT A MAXIMUM OF 4 FEET ON CENTER. PROVIDE DIFFUSERS WITH ADJUSTABLE AIR PATTERN
CONTROL VANES.
F. KITCHEN EXHAUST FAN: (KX-1)
1. FURNISH AND INSTALL BACKWARD INCLINED CENTRIFUGAL UTILITY FAN TYPE-SWB, AS SCHEDULED ON THE
DRAWINGS AND DESCRIBED HEREIN. THE EXHAUST FAN SHALL BE MANUFACTURER BY "GREENHECK" OR
APPROVED EQUAL.
6. AFTER SUBMISSION OF THE FIELD VERIFIED BALANCING REPORT, THE AIR BALANCING COMPANY SHALL
RETURN TO THE JOB SITE TO PERFORM TWO (2) OCCUPANT COMFORT BALANCES AS DIRECTED BY THE OWNER
OR ENGINEER.
7. THE FINAL REPORT AFTER THE COMFORT BALANCE IS TO BE INCLUDED IN PROJECT OPERATING AND
MAINTENANCE MANUAL.
3. THIS CONTROL CONTRACTOR SHALL FURNISH A VARIABLE SPEED SWITCH TO BE LOCATED AT THE FAN IN
THE HUNG CEILING FOR PRESET SPEED CONTROL.
8. THE TESTING AND BALANCING AGENCY SHALL INCLUDE AS PART OF THEIR WORK AN EXTENDED WARRANTY
OF 90 DAYS AFTER COMPLETION OF TEST AND BALANCE WORK. THE ENGINEER AT HIS DISCRETION DURING
THE WARRANTY PERIOD MAY REQUEST A RECHECK, OR RESETTING OF ANY EQUIPMENT. THE MECHANICAL
CONTRACTOR AND THE BALANCING CONTRACTOR SHALL PROVIDE THE NECESSARY TECHNICIANS TO
FACILITATE THIS WORK.
4. BACKWARD INCLINED CENTRIFUGAL UTILITY FAN TYPE-SWB EXHAUST FANS SHALL BE PROVIDED WITH
CONTROL INTERLOCKS TO THE KITCHEN HOOD EXHAUST SYSTEM.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
2.07 AUTOMATIC TEMPERATURE CONTROLS
A. GENERAL:
9. BALANCING AGENCY SHALL PERMANENTLY MARK ALL ADJUSTMENT DEVICES (VALVES, DAMPERS, ETC.,) TO
ENABLE THE SETTING TO BE RESTORED.
B. AIR BALANCING
2. FURNISH MANUALLY OPERATED MOTOR STARTERS OF THE PROPER SIZE FOR ALL MOTORS LESS THAN 1/2 HP
WHICH ARE NOT AUTOMATICALLY CONTROLLED. STARTERS FOR MOTORS 175 WATTS OR LESS SHALL CONSIST
OF A SNAP SWITCH WITH THERMAL OVERLOAD PROTECTION WHERE SUCH PROTECTION IS NOT AN INTEGRAL
PART OF THE MOTOR.
c. SUPPLY REGISTERS SHALL HAVE TWO SETS OF DIRECTIONAL CONTROL BLADES.
2. PROVIDED BACKWARD INCLINED CENTRIFUGAL UTILITY FAN TYPE-SWB SHALL BE OF THE CENTRIFUGAL
TYPE. THE FAN(S) SHALL BE PROVIDED WITH ACOUSTICALLY LINED CABINET, DUCTED INLET AND
DISCHARGE CONFIGURATION, STARTER AND DISCONNECT AT THE UNIT. THE UNIT SHALL BE AMCA RATED
FOR SOUND AND AIR PERFORMANCE UL OR C.S.A. LISTED AND OF THE CAPACITIES AND QUANTITIES
INDICATED ON THE DRAWINGS.
C. STARTERS:
1. EACH MOTOR EXCEPT AS NOTED, SHALL BE PROVIDED WITH A COMBINATION FUSED DISCONNECT AND
ACROSS-THE-LINE MAGNETIC STARTER WITH PUSH BUTTON STATIONS MOUNTED ON COVER. COORDINATE
REQUIREMENTS WITH ELECTRICAL CONTRACTOR. FOR AUTOMATICALLY OR REMOTELY CONTROLLED MOTORS,
FURNISH HAND OFF AUTO (HOA) SELECTOR SWITCHES IN PLACE OF THE PUSH BUTTONS.
a. PROVIDE DIFFUSERS, GRILLES AND REGISTERS FOR SUPPLY, RETURN AND EXHAUST INLETS AND
OUTLETS, OF THE SIZE, TYPE, AND DESIGN INDICATED ON DRAWINGS.
1. HVAC CONTRACTOR SHALL ENSURE THAT A FIRST SET OF AIR FILTERS ARE IN PLACE, WHENEVER FANS ARE
RUNNING AND REPLACED WITH A NEW CLEAN SET OF FILTERS BEFORE TESTING IS COMMENCED.
2. TEST, ADJUST, REPLACE SHEAVES, AND BALANCE ALL EQUIPMENT AND AIR DISTRIBUTION SYSTEMS TO
PROVIDE AIR QUANTITIES INDICATED ON PLANS WITHIN PLUS OR MINUS 5 PERCENT.
3. TEST REPORT SHALL INCLUDE, BUT NOT BE LIMITED TO THE FOLLOWING:
a. FLOW, LEAKAGE CLASS, TEMPERATURE, STATIC PRESSURE OF AIR AT ALL TRUNK DUCTS SERVING
AREAS OF WORK.
1. FURNISH AND INSTALL AS HEREIN SPECIFIED, A COMPLETE AUTOMATIC TEMPERATURE CONTROL SYSTEM OF
THE ELECTRIC AS REQUIRED MANUFACTURED BY HONEYWELL OR APPROVED EQUAL BY THE ENGINEER.
MANUFACTURER SHALL BE APPROVED BY ENGINEER BEFORE COMMENCING WORK.
2. ALL TEMPERATURE CONTROL SYSTEMS AND COMPONENTS UNDER THIS SUBCONTRACT ARE TO BE FULLY
MODULATING TYPE, EXCEPT WHERE NOTED OTHERWISE. THE SYSTEM SHALL BE COMPLETE IN ALL RESPECTS
INCLUDING ALL ASSOCIATED CONTROL EQUIPMENT, THERMOSTATS, CONTROL VALVES, VALVE ACTUATORS,
DAMPER OPERATORS, RELAYS, PILOT POSITIONERS, CONTROL WIRING, CONTROL AIR PIPING, SWITCHES,
INTERLOCK WIRING, ELECTRICAL OR PNEUMATIC CONTROL COMPONENTS AND ASSOCIATED PIPING OR
WIRING, APPURTENANCES, ETC., TO PROVIDE THE FUNCTIONS DESCRIBED IN THESE SPECIFICATIONS AND
PLANS, REGARDLESS OF WHETHER OR NOT SAID DEVICE RELAY, ETC., IS SPECIFICALLY MENTIONED
HEREAFTER.
3. THE SYSTEM SHALL BE SUPERVISED AND CHECKED OUT COMPLETELY IN ALL RESPECTS BY COMPETENT
MECHANICS, REGULARLY EMPLOYED BY THE MANUFACTURER.
b. TEMPERATURE OF AIR LEAVING OUTLETS AT TWO (2) TYPICAL AIR OUTLETS.
4. CONNECTION TO EXISTING SYSTEM
c. QUANTITY OF AIR AT EACH AIR INLET AND OUTLET AFTER BALANCING.
4. ALL STARTERS SHALL BE ASSEMBLED AND INTERNALLY WIRED WITH ALL DEVICES IN CONFORMANCE WITH
NEMA STANDARDS.
5. STARTERS FOR MOTORS 75 HP AND ABOVE SHALL BE SOLID STATE ELECTRONIC SOFT START TYPE
STARTERS.
6. DISCONNECT SWITCHES ARE PROVIDED BY THE ELECTRICAL CONTRACTOR IF NOT INTEGRAL WITH
EQUIPMENT.
d. PROVIDE FOR ALL FANS, FAN MOTOR HP, AMPS, VOLTS, FAN RPM, CFM, INLET AND DISCHARGE
STATIC PRESSURE, SHEAVE POSITION.
e. PROVIDE FOR ALL AIR CONDITIONING UNITS, SUPPLY CFM, OUTSIDE AIR CFM, RETURN AIR CFM,
MIXED AIR CFM. PROVIDE OUTSIDE AIR, MIXED AIR AND SUPPLY AIR TEMPERATURES (DRY BULB COOLING AND HEATING, WET-BULB-COOLING.) INDICATE UNIT OPERATING MODE DURING TEST.
f. CALIBRATE ALL NEW AND EXISTING TO BE REUSED TERMINAL BOXES (VAV, FAN POWERED OR DUAL
DUCT) AS REQUIRED TO MEET SPECIFIED MINIMUM/MAXIMUM CFM.
D. ENCLOSURES:
1. PROVIDE ENCLOSURES FOR STARTERS SUITABLE FOR OPERATING ENVIRONMENT. ENCLOSURE'S SHALL BE
NEMA 1 VENTILATED SHEETMETAL FOR INDOOR APPLICATION, NEMA 3R WITH ADDITIONAL GASKETING
WEATHERPROOF RAINTIGHT ENCLOSURE FOR EXPOSED OUTDOOR SERVICE OR INDOOR SERVICE EXPOSED TO
MOISTURE. PROVIDE DISCONNECT SWITCH ON ENCLOSURE AS REQUIRED FOR SERVICE.
2.04 VIBRATION ISOLATION PRODUCTS
A. FURNISH AND INSTALL ALL NECESSARY VIBRATION ISOLATORS, VIBRATION HANGERS, MOUNTING PADS, RAILS,
ETC., TO ISOLATE VIBRATION AND SOUND FROM BEING TRANSMITTED TO THE BUILDING CONSTRUCTION. ALL
VIBRATION ISOLATION PRODUCTS SHALL BE SPECIFICALLY DESIGNED FOR THEIR INTENDED USE.
B. MANUFACTURER OF VIBRATION ISOLATION EQUIPMENT SHALL HAVE THE FOLLOWING RESPONSIBILITIES:
1. DETERMINE VIBRATION ISOLATOR SIZES AND LOCATIONS.
g. LISTING OF DESIGN AND ACTUAL READINGS AS WELL AS ALL MANUFACTURER'S DATA FOR
EQUIPMENT.
2.06 EQUIPMENT
A. PROVIDE ALL EQUIPMENT AND ACCESSORIES OF THE SIZES AND CAPACITIES AS SCHEDULED AND AS INDICATED ON
THE DRAWINGS.
B. INSTALL EQUIPMENT IN ACCORDANCE WITH APPROVED SHOP DRAWINGS, MANUFACTURERS RECOMMENDATIONS,
INSTRUCTIONS, AND ALL AUTHORITIES HAVING JURISDICTION.
C. PROVIDE EQUIPMENT SUPPORTS AND/OR MOUNTINGS AS INDICATED ON THE DRAWING, IN VIBRATION SPECIFICATION
AND AS FOLLOWS:
2. PROVIDE SUITABLE PIPING AND EQUIPMENT VIBRATION ISOLATION SYSTEMS.
1. FLOOR MOUNTED EQUIPMENT - PROVIDE DIMENSIONS FOR A 4" CONCRETE HOUSEKEEPING PAD WITH ALL
REQUIRED WATERPROOFING TO THE CONSTRUCTION MANAGER.
3. GUARANTEE SPECIFIED ISOLATION SYSTEM ATTENUATION AND DEFLECTION.
4. PROVIDE INSTALLATION INSTRUCTIONS, DRAWINGS AND FIELD SUPERVISION TO ASSURE PROPER
INSTALLATION AND PERFORMANCE. STARTERS SHALL BE SELECTED TO SUIT MOTOR RUNNING AND STARTING
CHARACTERISTICS.
2. EQUIPMENT ON FLOOR STANDS - PROVIDE FLOOR STAND OF STRUCTURAL STEEL OR STEEL PIPES AND
FITTINGS AND BOLT TO FLOOR.
C. ISOLATION SYSTEMS SHALL BE MANUFACTURED BY MASON INDUSTRIES OR APPROVED EQUAL BY THE ENGINEER.
4. CEILING MOUNTED EQUIPMENT - PROVIDE SUPPORTS WITH APPROVED SUITABLE ANCHORS SUSPENDED
DIRECTLY FORM BUILDING STEEL STRUCTURE.
D. MOUNTING TYPES:
1. STATIC DEFLECTION OF ISOLATORS SHALL BE A MINIMUM OF 90% EFFICIENT. PROVIDE CORROSION
PROTECTION FOR EQUIPMENT MOUNTED OUTDOORS.
2. FLOOR MOUNTING OF CENTRIFUGAL FANS (3 HP AND LESS) SPRING ISOLATORS (TYPE SLF).
3. FLOOR AND ROOF MOUNTING OF FACTORY ASSEMBLED AIR HANDLING UNITS, AIR CONDITIONING UNITS,
HEAT EXCHANGERS AND CONDENSING UNITS, - SPRING ISOLATORS (ROOF MOUNTED EQUIPMENT TYPE
SLR), OR (INDOOR EQUIPMENT TYPE SLF).
4. FLOOR MOUNTING OF CENTRIFUGAL FANS (5 HP AND ABOVE) - SPRING ISOLATOR WITH INERTIA BASE (TYPE KSL).
MOTOR HP
UP TO 30 HP
3. ROOF MOUNTED EQUIPMENT - PROVIDE PREFABRICATED ISOLATED ROOF CURB WITH INTEGRAL VIBRATION
ISOLATORS.
REQUIRED MINIMUM CONCRETE
INERTIA BASE THICKNESS
6"
MINIMUM ISOLATION
DEFLECTION
3/4"
5. PROVIDE SUPPLEMENTAL STEEL AS REQUIRED TO ADEQUATELY SUPPORT THE EQUIPMENT LOAD.
D. EQUIPMENT SHALL BE INSTALLED WITH VIBRATION ISOLATION, REFER TO VIBRATION ISOLATION SECTION.
E. DIFFUSERS, GRILLES AND REGISTERS:
1. GENERAL
a. GRILLES, REGISTERS AND DIFFUSERS SHALL BE TESTED IN ACCORDANCE WITH ASHRAE STANDARD
70-1991 OR LATEST EDITION. THE MANUFACTURER SHALL PROVIDE PUBLISHED PERFORMANCE DATA
FOR ALL AIR INLETS AND OUTLETS TO BE USED ON PROJECT AS PART OF SUBMISSION.
b. MECHANICAL CONTRACTOR TO COORDINATE THE LOCATION OF DIFFUSERS, GRILLES AND REGISTERS
WITH OTHER TRADES AND WITH CEILING AND WALL CONSTRUCTION. THE MECHANICAL CONTRACTOR
TO VERIFY THAT ALL DIFFUSERS, GRILLES AND REGISTERS ARE COMPATIBLE WITH CEILING
CONSTRUCTION TO WHICH THEY ARE TO BE INSTALLED.
c. COORDINATE ALL WORK WITH GENERAL CONTRACTOR AND REFER TO ARCHITECTURAL DRAWINGS FOR
EXACT LOCATION, LENGTHS AND FOR FRAMING AND MITERING ARRANGEMENTS THAT MAY DIFFER
FROM THOSE SHOWN ON HVAC DRAWINGS. PROVIDE ALL REQUIRED GENERAL CONSTRUCTION,
FRAMING, BLOCKING, PLASTERING AND SUPPORTS TO MATCH CEILING, SOFFIT OR WALL
CONSTRUCTION AS PART OF PROJECT.
a. IF NEW WORK IS TO CONNECT TO AN EXISTING SYSTEM, THE PROPOSED NEW SYSTEM TO BE
INSTALLED SHALL BE FULLY COMPATIBLE WITH THE EXISTING SYSTEM. THE MANUFACTURER OF
THE PROPOSED NEW SYSTEM SHALL PROVIDE ALL REQUIRED INTERFACES OR "GATEWAYS" TO ENSURE
THAT THEIR SYSTEM IS FULLY COMPATIBLE.
5. THE CONTROL SYSTEMS SHALL BE IN ACCORDANCE WITH THE FOLLOWING DESCRIPTION OF SYSTEM
OPERATIONS AND/OR DETAIL INFORMATION SHOWN ON THE PLANS AND AS DESCRIBED HEREIN.
6. THE MANUFACTURER OF THE AUTOMATIC CONTROL EQUIPMENT SHALL SUBMIT THE FOLLOWING FOR APPROVAL:
A SCHEMATIC DIAGRAM OF EACH CONTROL SYSTEM WHICH SHALL INDICATE THE PROPER SEQUENCE OF
OPERATION AND RANGE OF THE CONTROLS FOR ALL CYCLES. A COMPLETE DESCRIPTION OF THE AUTOMATIC
OPERATION OF EACH SYSTEM. THE DESCRIPTION SHOULD INCLUDE THE DUTY OF EACH THERMOSTAT,
VALVE, SWITCH, ETC., INCORPORATED IN THE CONTROL SYSTEM WITH A SCHEDULE AND ILLUSTRATION OF
ALL CONTROL INSTRUMENTS AND EQUIPMENT INCLUDING CONTROL PANELS AND DEVICES FOR EACH SYSTEM.
B. ELECTRIC WIRING:
1. ALL ELECTRICAL WORK (EXCEPT FOR MOTOR FEEDERS, WIRING BETWEEN MOTORS, MOTOR CONTROLLERS,
FEEDER PANELS, FUSES, CIRCUIT BREAKERS AND BUS BARS) REQUIRED FOR THE AUTOMATIC TEMPERATURE
CONTROL SYSTEM SHALL BE PROVIDED BY THIS CONTRACTOR. WORK SHALL INCLUDE BUT NOT BE LIMITED
TO TIME SWITCHES, DAMPER MOTORS, DAMPER SWITCHES, ELECTRIC THERMOSTATS, ELECTRIC RELAYS, E/P
SWITCHES, INTERLOCKING WIRING, WIRE, CONDUIT, ETC.
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
2. ALL 115 VOLT POWER REQUIRED FOR CONTROL PURPOSES SHALL BE PROVIDED BY THE CONTROL CONTRACTOR
FROM A SOURCE ESTABLISHED BY THE ELECTRICAL CONTRACTOR.
3. THE CONTROL MANUFACTURER SHALL INCLUDE WIRING DIAGRAMS IN HIS SHOP DRAWINGS SUBMITTALS FULLY
COORDINATED WITH THE ELECTRICAL CONTRACTORS WORK. IT SHALL BE THE AUTOMATIC TEMPERATURE
CONTROL CONTRACTOR'S RESPONSIBILITY TO PROVIDE ALL WIRING AND CONDUIT AS REQUIRED TO ACHIEVE
THE FUNCTION CALLED FOR IN THESE SPECIFICATIONS, CONFORMING WITH LOCAL CODES FOR MATERIAL
AND INSTALLATION. THE ELECTRICAL SPECIFICATION FOR THE PROJECT ELECTRICAL WORK IS TO BE
FOLLOWED.
4. FURNISH A CERTIFICATE INDICATING METHOD OF WIRING COMPLIANCE WITH LOCAL CODES AS PART OF
FIRST SHOP DRAWING SUBMITTAL.
C. ROOM THERMOSTAT AND SWITCH LOCATIONS:
1. ALL ROOM THERMOSTATS AND SWITCH LOCATIONS (WHETHER SHOWN ON PLANS OR NOT) SHALL BE SELECTED
AND SUBMITTED BY THE TEMPERATURE CONTROL MANUFACTURER FOR APPROVAL BY THE ARCHITECT AND
ENGINEER PRIOR TO ACTUAL INSTALLATION.
project
375 Beach 92nd Street
Queens, NY 11693
D. CONTROL VALVES:
1. ALL AUTOMATIC CONTROL VALVES SHALL BE OF THE ELECTRONIC TYPE, FULLY PROPORTIONING, UNLESS
OTHERWISE SPECIFIED, QUIET IN OPERATION, AND SHALL BE ARRANGED TO FAIL SAFE, IN EITHER A
NORMALLY OPEN OR NORMALLY CLOSED POSITION, IN THE EVENT OF POWER FAILURE. THE OPEN OR
CLOSED POSITION SHALL BE AS SPECIFIED OR AS REQUIRED TO SUIT JOB CONDITIONS. PROVISIONS
SHALL BE MADE FOR VALVES OPERATING IN SEQUENCE, WITH OTHER VALVES OR DAMPER OPERATORS TO
HAVE ADJUSTABLE OPERATING RANGES AND STARTING POINTS TO PROVIDE FLEXIBILITY OF ADJUSTMENT
IN SEQUENCING AND THROTTLING RANGE. MODULATING VALVES SHALL BE PROVIDED WITH PILOT
POSITIONERS. VALVES SHALL BE SIZED BY THE TEMPERATURE CONTROL MANUFACTURER AND GUARANTEED
TO MEET THE HEATING OR COOLING REQUIREMENTS AS SPECIFIED. ALL VALVE BODIES SHALL HAVE THE
SAME PRESSURE CHARACTERISTICS AS THE PIPE IN WHICH IT IS INSTALLED.
2. VALVES 2 INCHES AND SMALLER UNLESS OTHERWISE SPECIFIED SHALL HAVE BRONZE BODIES WITH SCREWED
CONNECTIONS. VALVES SHALL BE FISHER TYPE ED, WARREN TYPE 20/70, K&M SERIES GCG, OR AS
APPROVED.
dwg title
GROUND FLOOR
MECHANICAL
SPECIFICATIONS
SHEET II
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
4 of 8
375 Beach 92nd Street M-202.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
MECHANICAL SPECIFICATIONS - III
STEEL BODIES WITH FLANGED CONNECTIONS IN ACCORDANCE WITH THE PIPING SPECIFICATIONS. VALVES
SHALL BE FISHER STYLE ED, WARREN TYPE 20/70 OR 1800 SERIES GCG, K & M SERIES GCG OR AS
APPROVED.
4. CONTROL VALVES 4" AND LARGER UNLESS OTHERWISE SPECIFIED SHALL BE FISHER V100, K & M CPORTBALL, WARREN 3800 SERIES, OR AS APPROVED.
5. ALL BUTTERFLY CONTROL VALVES, WHERE SHOWN ON THE DRAWINGS OR SPECIFIED SHALL CONFORM WITH
THE PIPING SPECIFICATION.
6. AUTOMATIC CONTROL VALVES EXPOSED TO THE ELEMENTS SHALL HAVE ELECTRIC ACTUATORS WITH ALL
REQUIRED ACCESSORIES.
architect
E. AUTOMATIC DAMPERS:
1. PROVIDE CONTROLS FOR ALL THE AUTOMATIC DAMPERS, AS SPECIFIED IN THE DUCTWORK SECTION, AND
SHOWN ON THE DRAWINGS.
2. CONTROL MOTORS OR ACTUATORS SHALL BE OF THE ELECTRONIC OR PNEUMATIC TYPE, UNLESS OTHERWISE
NOTED, OF APPROPRIATE SIZE AND QUANTITIES TO PROVIDE TWO-POSITION OR PROPORTIONING CONTROL
ACTION AS SPECIFIED. PROPORTIONING TYPE SHALL BE EQUIPPED WITH PILOT TYPE POSITIONERS. PILOT
POSITIONERS SHALL BE SELECTED FOR VARIED SPRING RANGES AND ADJUSTABLE WITHOUT DISMANTLING
POSITIONER AND CONTROL MOTOR.
3. AUTOMATIC DAMPERS EXPOSED TO THE ELEMENTS SHALL HAVE ELECTRIC ACTUATORS WITH ALL REQUIRED
ACCESSORIES.
F. CONTROL PANELS:
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
1. FURNISH AND INSTALL IN THE MECHANICAL ROOM, AS HEREIN SPECIFIED, CONTROL PANELS OF STEEL,
WITH WELDED ANGLE IRON BRACKETS, FOR WALL OR FLOOR MOUNTING.
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
2. THE BASIC BACKGROUND COLOR OF THE PANEL SHALL BE AS APPROVED BY THE ARCHITECT AND ENGINEER.
info@twigcon.com
3. PANELS SHOULD BE FULLY ENCLOSED, WITH HINGED LOCKING FRONT DOOR FOR EACH PANEL. THE PANEL
SHALL CONTAIN ALL CONTROLLERS, RELAYS, SWITCHES, ETC. PROVIDE ENGRAVED NAMEPLATES TO LABEL
THE CONTROLLED EQUIPMENT AND FOR EACH PANEL MOUNTED CONTROL DEVICE. PLASTIC LAMINATED
CONTROL SCHEMATIC DRAWINGS FOR THE SYSTEM SHALL BE HUNG AT EACH LOCAL CONTROL PANEL.
4. DETAILS OF EACH OF THESE PANELS SHALL BE SUBMITTED FOR APPROVAL PRIOR TO FABRICATION.
LOCATIONS OF EACH PANEL ARE TO BE CONVENIENT FOR ADJUSTMENT AND SERVICE AND ALL SUCH
LOCATIONS ARE TO BE APPROVED PRIOR TO INSTALLATION.
www.twigcon.com
PART 3 SEQUENCE OF OPERATIONS:
3.01 KITCHEN EXHAUST FAN (KX-1)
THE KITCHEN EXHAUST SYSTEM SHALL RUN WHENEVER GAS IS FLOWING IN THE KITCHEN OR THE DISHWASHER IS
OPERATING. THE EXHAUST SYSTEM SHALL CONTINUE TO OPERATE FOR 15 MINUTES AFTER THE DISHWASHER HAS
COMPLETED ITS CYCLE AND THE GAS FLOW HAS CEASED. THE KITCHEN EXHAUST SHALL HAVE CONTINUOUS POWER
TO ALLOW THE UNIT TO PERFORM SCHEDULE WASH DOWN DURING THE NIGHT WHEN THE UNIT IS NOT IN OPERATION.
PROVIDE (2) TWO SETS OF POSITIVE CONTACTS FOR THE FOLLOWINGS (1) AS SPARE, AND (1) FOR TIE-IN TO
THE ANSUL FIRE SUPPRESSION SYSTEM, GIVING THE ANSUL THE ABILITY TO START AND STOP THE KITCHEN
EXHAUST UNIT.
PART 4 EXECUTION
4.01 DEMOLITION, REMOVAL AND RELOCATION
A. REMOVAL, TEMPORARY CONNECTIONS AND RELOCATION OF CERTAIN EXISTING WORK WILL BE NECESSARY FOR THE
INSTALLATION OF THE NEW SYSTEMS. ALL EXISTING CONDITIONS ARE NOT TO BE COMPLETELY DETAILED ON THE
DRAWINGS. THE CONTRACTOR SHALL SURVEY THE SITE AND MAKE ALL NECESSARY CHANGES REQUIRED BASED ON
EXISTING CONDITIONS FOR PROPER INSTALLATION OF NEW WORK.
B. DISCONNECT, REMOVE AND/OR RELOCATE EXISTING MATERIAL, EQUIPMENT, AND OTHER WORK AS NOTED OR REQUIRED
FOR PROPER INSTALLATION OF NEW SYSTEM.
C. EQUIPMENT REQUIRED TO BE TEMPORARILY DISCONNECTED AND RELOCATED SHALL BE CAREFULLY REMOVED, STORED,
CLEANED, REINSTALLED, RECONNECTED AND MADE OPERATIONAL.
D. ALL EXISTING WORK NOT INDICATED FOR DEMOLITION SHALL BE PROTECTED FROM DAMAGE. WHERE EXISTING WORK
TO REMAIN IS DAMAGED OR DISTURBED, CONTRACTOR SHALL REPAIR OR REPLACE TO OWNER'S AND BUILDING
MANAGER'S SATISFACTION AT NO COST TO THE OWNER OR BUILDING MANAGEMENT.
E. GENERAL CONTRACTOR TO REMOVE ALL CEILING IN AREAS WHERE NEW DUCTWORK OR PIPING IS TO BE INSTALLED
OR EXISTING IS ALTERED, AS PER ARCHITECT'S INSTRUCTIONS.
F. ALL NECESSARY CUTTING AND PATCHING TO ACCOMMODATE THE NEW HVAC WORK SHALL BE PERFORMED BY THIS
CONTRACTOR AND COORDINATED WITH BUILDING MANAGEMENT SO AS TO MINIMIZE DISRUPTION OF EXISTING TENANTS
AND SERVICES. RESTORE ALL ITEMS TO MATCH EXISTING CONDITIONS.
G. ALL EXISTING MATERIAL AND EQUIPMENT TO BE REMOVED UNDER THIS CONTRACT WILL REMAIN THE PROPERTY OF
THE OWNER OR SHALL BE LEGALLY DISPOSED OF BY THIS CONTRACTOR AS DIRECTED BY THE ARCHITECT OR OWNER.
REFRIGERATION CONTAINED IN EXISTING EQUIPMENT TO BE REMOVED SHALL BE RECLAIMED OR LEGALLY DISPOSED
OF IN ACCORDANCE WITH EPA REQUIREMENTS AND ASHRAE.
H. PROVIDE FOR LEGAL REMOVAL AND DISPOSAL OF ALL RUBBISH AND DEBRIS FROM THE BUILDING AND SITE.
COORDINATE ALL DEMOLITION AND REMOVALS WITH BUILDING MANAGEMENT.
4.02 CONNECTIONS TO EXISTING WORK
A. PLAN INSTALLATION OF NEW WORK AND CONNECTIONS TO EXISTING WORK TO INSURE MINIMUM INTERFERENCE WITH
REGULAR OPERATION OF EXISTING FACILITIES. ALL SYSTEM SHUTDOWNS AFFECTING OTHER AREAS SHALL BE
COORDINATED WITH BUILDING MANAGEMENT. INSTALL ISOLATION VALVES AT POINT OF CONNECTION TO THE
EXISTING PIPING. INSTALL ISOLATION DAMPERS AT CONNECTION TO EXISTING DUCTWORK. PROVIDE TEMPORARY
DUCTWORK AND PIPING CONNECTIONS AS REQUIRED TO MINIMIZE SHUTDOWN TIME.
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
B. CONNECT NEW WORK TO EXISTING WORK IN NEAT AND APPROVED MANNER. RESTORE EXISTING WORK DISTURBED WHILE
INSTALLING NEW WORK TO ACCEPTABLE CONDITION AS DETERMINED BY ARCHITECT AND BUILDING MANAGER.
C. MAINTAIN CONTINUOUS OPERATION OF EXISTING FACILITATES.
4.03 CHASING, CHOPPING OR CORE DRILLING
A. PRIOR TO ANY CHASING, CHOPPING, OR CORE DRILLING BEING PERFORMED, THIS CONTRACTOR SHALL FIELD
INVESTIGATE EXISTING CONDITIONS AND COORDINATE WITH ALL APPROPRIATE TRADES AND BUILDING MANAGEMENT
TO ENSURE THAT WORK WILL BE IN HARMONY WITH OTHER WORK AND NOT AFFECT ANY EXISTING BUILDING SYSTEMS.
THIS WORK MUST BE APPROVED BY BUILDING MANAGEMENT PRIOR TO PROCEEDING.
4.04 SYSTEM COMMISSIONING
A. PRIOR TO FULL OPERATION, A COMPLETE DEMONSTRATION AND TESTING OF THE SYSTEM OPERATING FUNCTIONS AND
ALARMS SHALL BE PERFORMED BY THIS CONTRACTOR IN THE PRESENCE OF THE OWNER'S REPRESENTATIVE AND
ENGINEER. THIS TESTING SHALL TAKE PLACE AFTER HAVING SATISFACTORILY MET THE REQUIREMENTS OF SHOP
DRAWING ACCEPTANCE. COMMISSIONING OF THE SYSTEMS SHALL BE SCHEDULED BEFORE SPACE IS OCCUPIED
LEAVING ENOUGH TIME TO CORRECT SYSTEM DEFICIENCY'S AND AFTER SHOP DRAWING ACCEPTANCE. UPON
SUCCESSFUL COMPLETION OF SYSTEM OPERATION, THE CONTRACTOR SHALL SUBMIT A STATEMENT STATING THAT THE
FULL OPERATION OF ALL SYSTEMS, FUNCTIONS AND ALARMS HAS BEEN DEMONSTRATED AND ARE OPERATIONAL AS
WELL AS A LISTING OF ALL SYSTEMS, ALARMS AND FUNCTIONS THAT HAVE BEEN COMMISSIONED. ALL ITEMS SHALL
BE SUBMITTED FOR REVIEW AND ACCEPTANCE TO THE OWNER, OWNER'S REPRESENTATIVE AND ENGINEER BEFORE
FINAL ACCEPTANCE CAN TAKE PLACE.
project
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
MECHANICAL
SPECIFICATIONS
SHEET III
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
5 of 8
375 Beach 92nd Street M-203.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
MECHANICAL GENERAL NOTES
1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL
LABOR REQUIRED TO INSTALL COMPLETE AN OPERABLE HVAC
SYSTEMS AS INDICATED ON THE DRAWINGS, AS SPECIFIED AND
AS REQUIRED BY CODE.
2. CERTAIN ITEMS SUCH AS RISES AND DROPS IN DUCTWORK,
ACCESS DOORS, VOLUME DAMPERS, ETC. ARE INDICATED ON THE
CONTRACT DOCUMENT DRAWINGS FOR CLARITY FOR A SPECIFIC
LOCATION REQUIREMENT AND SHALL NOT BE INTERPRETED AS THE
EXTENT OF THE REQUIREMENT FOR THESE ITEMS.
architect
3. ALL DUCTWORK DIMENSIONS, SHOWN ON THE DRAWINGS, ARE
INTERNAL CLEAR DIMENSIONS AND DUCT SIZES SHALL BE INCREASED
TO COMPENSATE FOR DUCT USING THICKNESS.
4. PROVIDE ACCESS DOORS IN DUCTWORK TO PROVIDE ACCESS
FOR ALL SMOKE DETECTORS, FIRE DAMPERS, SMOKE DAMPERS,
VOLUME DAMPERS, HEATING COILS, AND OTHER ITEMS LOCATED IN
THE DUCTWORK WHICH REQUIRE SERVICE AND/OR INSPECTION.
5. DUCT SMOKE DETECTORS SHALL BE FURNISHED AND WIRED BY
THE ELECTRICAL CONTRACTOR. THE MECHANICAL CONTRACTOR
SHALL BE RESPONSIBLE FOR MOUNTING THE SMOKE DETECTOR
IN DUCTWORK AS SHOWN ON THE DRAWINGS AND IN ACCORDANCE
WITH MANUFACTURER'S PRINTED INSTRUCTIONS.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
6. ALL DUCTWORK SHALL BE COORDINATED WITH ALL TRADES
INVOLVED. OFFSETS IN DUCTS, INCLUDING DIVIDED DUCTS AND
TRANSITIONS AROUND OBSTRUCTIONS, SHALL BE PROVIDED AT NO
ADDITIONAL COST TO THE OWNER.
7. ALL KITCHEN EXHAUST DUCTWORK SHALL BE 10 GAUGE BLACK-IRON
WITH WELDED JOINTS AND SEAMS AND INSULATED WITH A TWO-HOUR
RATED INSULATION.
8. FINAL CONNECTIONS TO EXHAUST HOOD SHALL FIELD COORDINATED
WITH APPROVED SHOP DRAWINGS. (TYP FOR ALL SUPPLY AND MAKEUP AIR CONNECTIONS.
EXISTING TOILET
EXHAUST TO REMAIN
(TYP. FOR 4)
EDH-1
6KW
8X6 KITCHEN EXHAUST
DUCT (TYP. FOR 4)
20 X 8
(2000 CFM)
RELOCATE EXISTING
DUCTS AS REQUIRED
TO ALLOW FOR
KITCHEN EXHAUST
INSTALLATION
SUBMISSIONS
20 X 14
C.O.
C.O.
16X16 UPTO KE-1
(2800 CFM)
DATE
rev no
issue
02.14.11
1
FILING & PRICING
C.O.
8X6 AT 6'-0"
AFF
HW BASE BOARD
5
EXISTING
FURNACE
6
EXISTING
FLUE
3
4
2
project
6X6 TOILET EXHAUST
DUCT
G
375 Beach 92nd Street
Queens, NY 11693
GRAVITY DAMPER
dwg title
GROUND FLOOR
MECHANICAL
PLAN & NOTES
TX-1
NEW FANTECH CEILING
TOILET EXHAUST (150CFM)
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
GROUND FLOOR: MECHANICAL PLAN
SCALE: 3/16" - 1'-0"
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
6 of 8
375 Beach 92nd Street M-301.00.dwg
NYC dob#
project
1
DUCT
2
TWO LAYERS FIREMASTER DUCT WRAP
3
4-1/4" FIREMASTER DUCT WRAP
4
1/4" 3M FIRE BARRIER 2000+ SILICONE
5
CONCRETE SLAB
375 Beach 92nd Street
Queens, NY 11693
UPBLAST ROOF-MOUNTED
EXHAUST FAN WITH
BIRD SCREEN
2
40" MINIMUM
4
HINGED SUB-BASE
16 GAUGE WELDED BLACK
STEEL EXHAUST DUCT
ANCHOR FAN SECURELY
TO VENTILATED PEDESTAL
5
3" MINIMUM AIR SPACE BETWEEN
SIDES OF DUCT AND CURB.
3
PREFABRICATED ROOF
CURB (18"HIGH)
CANT STRIP AS REQUIRED
UPBLAST ROOF EXHAUST FAN WITH
RIGID INSULATION
VENTILATED CURB. SEE DETAIL.
architect
1
A
A
SEE SCHEDULES FOR SIZE
OF EXHAUST DUCT
10'-0" MINIMUM FROM
SHEETROCK ENCLOSURE
SEE ARCHITECTURAL DRAWINGS
AND KITCHEN EXHAUST HOOD DETAILS
ADJACENT BUILDING,
PROPERTY LINE, AIR
INTAKE OR PARAPET.
ROOF LINE
FIREMASTER DUCT FLOOR/WALL THROUGH PENETRATION SYSTEM
(FIREMASTER ALTERNATE TO CALCIUM-SILICATE INSULATION)
1.
2.
1/2" ROD WITH THREADED
ENDS FOR SEISMIC BRACING.
BOLT TO ROOF STRUCTURE
AND TO EXHAUST HOOD.
(4 PER HOOD, 1 AT EACH
FIRE SPRINKLER HEAD
IN EXHAUST DUCT BELOW
ROOF DECK, BY FIRE
SPRINKLER CONTRACTOR
KITCHEN ROOF EXHAUST FAN DETAIL
NOT TO SCALE
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
NOT TO SCALE
info@twigcon.com
www.twigcon.com
AIR SPACE.
(3" MIN., 12" MAX.)
6
7
1
DOOR HOLE
2
ACCESS FRAME WELDED TO DUCT
3
1/4" DIAMETER ALL THREAD RODS
4
ACCESS COVER - 16 GAUGE
1
HOOD
5
INSULATION PINS - WELDED
2
1st LAYER FIREMASTER DUCT WRAP
6
FIREMASTER DUCT WRAP
3
2nd LAYER FIREMASTER DUCT WRAP
7
FIREMASTER DUCT WRAP 1" OVERLAP
4
1st LAYER TRANSITION PATTERN FIREMASTER DUCT WRAP
8
FIREMASTER DUCT WRAP 1" OVERLAP
5
2nd LAYER TRANSITION PATTERN FIREMASTER DUCT WRAP
9
SPEED CLIPS
10
ALUMINUM TAPE AT EDGES
7
BANDING
11
SPOOL PIECES FOR THREADED RODS
8
ANCHOR FASTENER SYSTEM
12
1/4" DIAMETER WING NUTS
9
BAR STOCK 2"-3" WIDE, 1/8" THICK
KITCHEN EXHAUST HOOD
SHALL BE I.C.B.O. AND
6
12"x12" MINIMUM ACCESS
PANEL BOTH SIDES OF
DUCT. (TYP.)
AUTOMATIC WET CHEMICAL FIRE
SUPPRESSION SYSTEM
SHALL BE INSTALLED IN
ACCORDANCE WITH NFPA 96.
GYPSUM BOARD 2 HR MINIMUM
3" MINIMUM OVERLAP
3. PROVIDE ACCESS OPENING
FIRE RATED ENCLOSURE
OPPOSITE DUCT ACCESS
SEE ARCHITECTURAL
DOORS, IN RATED ENCLOSURE.
DRAWINGS.
ACCESS DOORS TO MATCH
ENCLOSURE IN FIRE
PROTECTIVE RATING.
16 GAUGE WELDED BLACK
STEEL GREASE DUCT
8
9
FIRE SPRINKLER HEAD
IN EXHAUST DUCT ABOVE
COLLAR, BY FIRE
SPRINKLER CONTRACTOR
RECTANGULAR DUCT PATTERN
ROUND DUCT PATTERN
2
FLASH SOLID (16 GAUGE MIN.)
3
4
EXHAUST HOOD
SEE SCHEDULES
FOR DIMENSIONS
5
CEILING LINE
CHANNEL SEISMIC BRACING
BOLT TO METAL STUDS AND TO
EXHAUST HOODS. FULL LENGTH
10
3" AIR SPACE. ALL SIDES
TWO REQUIRED FOR EACH SIDE
11
STAINLESS STEEL ENCLOSURE
TWO REQUIRED FOR EACH SIDE
12
STAINLESS STEEL PANEL. ALL
PANEL. ALL SIDES.
SIDES. RUN TO TOP OF TILE
6" MINIMUM OVERHANG
ON ALL OPEN SIDES
OF COOKING SURFACE
6'-6" TO FINISHED FLOOR.
4'-0" MAX.
COOKING SURFACE
, 2'-0" MIN. TO
COOKING SURFACE.
GREASE DUCT ACCESS DOOR ENCLOSURE INSTALLATION
3.
(FIREMASTER ALTERNATE TO CALCIUM-SILICATE INSULATION)
TERMINATION OF DUCT WRAP AT HOOD LOCATION
4.
NOT TO SCALE
INSTALLATION DETAIL
(FIREMASTER ALTERNATE TO CALCIUM-SILICATE INSULATION)
NOT TO SCALE
SUBMISSIONS
HANGER SIZES FOR RECTANGULAR DUCT
MAX.
SIDE
HANGER
30"
1" X 18" GAGE STRAP
36"
1/4" ROUND ROD
HORIZONTAL
SUPPORT ANGLE
NONE REQUIRED
1 1/2" X 1 1/2" X 1/8"
MAXIMUM
SPACING
10'-0"
8'-0"
48"
1/4" ROUND ROD
2" X 2" X 1/8"
8'-0"
60"
5/16" ROUND ROD
2" X 2" X 1/8"
8'-0"
3/8" ROUND ROD
2" X 2" X 1/8"
8'-0"
84"
NO POP RIVETS ALLOWED
1
TWO LAYER FIREMASTER DUCT WRAP
2
ONE LAYER FIREMASTER DUCT WRAP
3
MECHANICAL FASTENERS & WASHERS
4
DUCT
5
RATED FLOOR
SELF TAPPING CADMIUM PLATED HEX HEAD
SHEET METAL SCREW STRAPS TO BE TIGHT
AGAINST DUCT.
DATE
rev no
issue
02.14.11
1
FILING & PRICING
4
project
2
375 Beach 92nd Street
Queens, NY 11693
2
HANGER STRAPS
TOP CHORD OF
TRUSS
dwg title
3
GROUND FLOOR
MECHANICAL
DETAILS
3
DUCT SUPPORT
ANGLE BRACKET
seal & signature
1"
5.
DUCT STRAP HANGER DETAIL
NOT TO SCALE
6.
TYPICAL VERTICAL DUCT SUPPORT INSTALLATION DETAIL
(FIREMASTER ALTERNATE TO CALCIUM-SILICATE INSULATION)
NOT TO SCALE
7.
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
KITCHEN EXHAUST HOOD DETAIL
scale
AS NOTED
NOT TO SCALE
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
7 of 8
375 Beach 92nd Street M-401.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
DIFFUSER SCHEDULE (BASED ON TITUS)
DESIGNATION
NOMINAL
OVERALL
SIZE
A
12x12
B
NECK
SIZE
MIN-MAX
CFM
0-120
12
121-210
12
0-150
12
151-250
13
251-385
15
385-525
16
526-725
18
8x6
0-150
12
12x6
151-250
15
12x8
251-350
16
12x10
351-430
16
18x8
431-525
17
18x10
526-665
18
36x24
2250
25
12x6
0-200
12
18x6
201-345
18
24x24
-
C
D
-
-
TRG-A
NOISE
CRITERIA
18x10
345-600
18
24x12
601-950
19
TRG-B
MODEL
MANUFACTURER
REMARKS
OMNI
TITUS
CEILING DIFFUSER
OMNI
TITUS
CEILING DIFFUSER
architect
282RL
TITUS
355RL
TITUS
DOUBLE DEFLECTION
SUPPLY REGISTER
DOUBLE DEFLECTION
SUPPLY REGISTER
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
355 RL
TITUS
TRANSFER GRILLE
(BOTH SIDES OF WALL)
info@twigcon.com
36x4
420
25
CT-580
TITUS
TRANSFER GRILLE
(BOTH SIDES OF WALL)
CG-A
-
12x12
300
21
355 RL
TITUS
CEILING RETURN GRILLE
CG-B
-
24x24
600
21
355 RL
TITUS
CEILING RETURN GRILLE
6
3
0-80
20
8
4
81-130
20
SEIHO
PK
SPOT DIFFUSER
10
5.5
131-330
20
16
8
331-600
20
-
0-300
21
T3-SQ-5
TITUS
VAV DIFFUSER
-
301-500
21
T3-SQ-5
TITUS
VAV DIFFUSER
S
V
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
www.twigcon.com
NOTES:
1. ONLY 4-WAY DIFFUSERS SHALL BE USED, PROVIDE BLANK-OFF SHEETMETAL BAFFLE FOR ALL
1-WAY, 2-WAY AND 3-WAY DIFFUSERS.
LOCAL MANUFACTURER'S REP: A.D.E. SYSTEMS, INC (516) 568-6500
ELECTRIC DUCT HEATER SCHEDULE (BASED ON WARREN TECHNOLOGY)
DESIGNATION
LOCATION
EDH-1
18TH FLOOR
SERVICE
DUCT
SIZE
(IN)
CFM
KW
FLA
NO.
OF
STAGES
ELECTRICAL
MODEL
AC-18-3
22x14
200
6
-
3
208/3/60
CBK-18
REMARKS
NOTES:
1. DUCT SIZE TO BE INCREASED AT LOCATION OF DUCT HEATER.
3. THE ELECTRIC DUCT HEATER SHALL BE LOCATED NO CLOSER THAN 4 FT.
DOWNSTREAM OR 2 FEET UPSTREAM FROM FAN OUTLET, ELBOW, ETC.
2. THE UNIT FEATURES/OPTIONS SHALL INCLUDE BUT NOT LIMITED TO:
a. OVERHEAT CONTROLS
b. STAGING CONTRACTORS FOR STAGES OF HEATING ELEMENT CONTROL
c. AIRFLOW SWITCH
d. FAN INTERLOCK RELAY
e. CONTROL TRANSFORMERS AND TERMINAL BLOCK
f. INTEGRAL DISCONNECT SWITCH
g. SILENT ACTING MAGNETIC CONTACTORS
4. THIS CONTRACTOR SHALL COORDINATE THE INSTALLATION OF THE DUCT
HEATER WITH THE CONTROLS CONTRACTOR AND THE ELECTRICAL
CONTRACTOR. PROVIDE POINT-TO-POINT WIRING DIAGRAMS FOR COORDINATION.
SUBMISSIONS
LOCAL MANUFACTURER'S REP: DNT ENTERPRISES (212) 682-0797
DATE
rev no
issue
02.14.11
1
FILING & PRICING
MAKE-UP AIR FAN SCHEDULE (BASED ON GREENHECK)
DESIGNATION
KE-1
SERVIDE
EXHAUST
CFM
2000
STATIC
PRESSURE
(IN W.G.)
2.25
ELECTRICAL
208/3/60
MOTOR
(WATTS
OR HP)
3
DRIVE
BELT OR
DIRECT
CONTROL
(SWITCH OR
T-STAT)
WEIGHT
BELT
FAN RELAY
313
MANUFACTURER/
MODEL
GREENHECK
CUBE-200HP
REMARKS
NOTES:
1. PROVIDE FACTORY SUPPLIED VARIABLE SPEED SWITCH MOUNTED TO FAN CASING FOR ALL DIRECT DRIVE FANS.
2. PROVIDE INTEGRAL DISCONNECT SWITCH.
LOCAL MANUFACTURER'S REP: A.D.E. SYSTEMS, INC (516) 568-6500
project
375 Beach 92nd Street
Queens, NY 11693
EXHAUST FAN SCHEDULE (BASED ON GREENHECK)
DESIGNATION
KE-1
SERVIDE
EXHAUST
CFM
2800
STATIC
PRESSURE
(IN W.G.)
2.25
ELECTRICAL
208/3/60
MOTOR
(WATTS
OR HP)
3
DRIVE
BELT OR
DIRECT
CONTROL
(SWITCH OR
T-STAT)
WEIGHT
BELT
FAN RELAY
313
dwg title
MANUFACTURER/
MODEL
GREENHECK
CUBE-200HP
REMARKS
NOTES:
GROUND FLOOR
MECHANICAL
SCHEDULES
1. PROVIDE FACTORY SUPPLIED VARIABLE SPEED SWITCH MOUNTED TO FAN CASING FOR ALL DIRECT DRIVE FANS.
2. PROVIDE INTEGRAL DISCONNECT SWITCH.
LOCAL MANUFACTURER'S REP: A.D.E. SYSTEMS, INC (516) 568-6500
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
8 of 8
375 Beach 92nd Street M-601.00.dwg
NYC dob#
project
FIRE ALARM LEGEND
FIRE ALARM GENERAL NOTES
FIRE ALARM NOTES
375 Beach 92nd Street
Queens, NY 11693
1. REFER TO DRAWING E-101 FOR GENERAL NOTES.
F
WALL MOUNTED MANUAL FIRE PULL STATION - 48"
A.F.F., U.O.N.
F
WALL MOUNTED FIRE SIGNAL COMBINATION
STROBE/HORN - 80" A.F.F. OR 6" BELOW HUNG CEILING
WHICHEVER IS LOWER.
F
WALL MOUNTED FIRE SIGNAL STROBE - 80" A.F.F. OR
6" BELOW HUNG CEILING WHICHEVER IS LOWER.
S
H
D
C
SMOKE DETECTOR. 'C' INDICATES ABOVE CEILING.
C
HEAT DETECTOR. 'C' INDICATES ABOVE CEILING.
R
S
DUCT MOUNTED SMOKE DETECTOR WITH SAMPLING
TUBE.
`R' DENOTES RETURN; `S' DENOTES SUPPLY
ELECTRICAL CONTRACTOR SHALL VERIFY AND COORDINATE WITH BUILDING FIRE
ALARM MAINTENANCE VENDOR (HONEYWELL 516 302 9433) FOR TYPE OF FIRE
ALARM DEVICES TO BE USED. ALL NEW DEVICES INSTALLED SHALL BE COMPATIBLE
AND CONSISTENT WITH THE EXISTING BUILDING FIRE ALARM SYSTEM
INSTALLATION.
FIRE ALARM RISER DIAGRAM SHOWN IS FOR GENERAL ARRANGEMENT AND SHALL BE USED FOR
ESTIMATING ONLY. ELECTRICAL CONTRACTOR SHALL VERIFY EXISTING FIELD CONDITIONS AND OBTAIN
POINT TO POINT WIRING DIAGRAM FROM BUILDING FIRE ALARM VENDOR PRIOR TO INSTALLATION,
THAT IS CONSISTANT WITH LOCAL FIRE MARSHALLS OFFICE REQUIREMENTS.
ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE THE SERVICES OF THE BASE BUILDING FIRE ALARM VENDOR
TO DEVELOP AND DESIGN A CODE COMPLIANT, FULLY FUNCTIONAL FIRE ALARM SYSTEM, THE DESIGN
DOCUMENTS INDICATE GENERAL INTENT OF AUDIO, VISUAL, AND ACTIVATION DEVICES. CONTRACTOR
SHALL INCLUDE IN THEIR BID ALL DEVICES REQUIRED BY LOCAL FIRE ALARM INSPECTORS
INCLUDING, BUT NOT LIMITED TO SMOKE DETECTORS, PULL STATIONS, WARDEN STATIONS, INTERFACE
RELAYS, CONTROL PANELS, POWER BOOSTER PANELS, ETC. CONTRACTOR AND VENDOR SHALL ALSO
INCLUDE ALL COMPONENTS TO UPGRADE THE EXISTING BASE BUILDING SYSTEM EXPANSION
INCLUDING, BUT NOT LIMITED TO, RELAY CARDS, STROBE CONTROL PANELS, AMPLIFIERS, ETC...
FIRE ALARM CONTROL PANEL.
FACP
ANN
ALL PROGRAMMING MUST BE UNDERTAKEN BY THE BASE BUILDING FIRE
ALARM VENDOR AND ALL FINAL TERMINATIONS MUST BE SUPERVISED (AS
A MINIMUM) BY A FIRE ALARM VENDOR TECHNICIAN. ELECTRICAL
CONTRACTOR SHALL RETAIN BUILDING FIRE ALARM VENDOR FOR THIS
SCOPE.
SUBMISSION OF BID ACKNOWLEDGES THAT ELECTRICAL CONTRACTOR HAS CONTACTED THE BASE
BUILDING VENDOR AND HAS INCLUDED ALL COMPONENTS FOR A CODE COMPLIANT SYSTEM.
ADDITIONAL CLAIMS FOR CHANGES IN VENDOR SCOPE OR ADDITIONAL DEVICES/COMPONENTS, UNLESS
INITIATED BY TENANT, WILL NOT BE ACCEPTED.
REMOTE ANNUNCIATOR PANEL.
TS
TAMPER SWITCH.
WF
WATER FLOW SWITCH.
WP
WARDEN PHONE/FIREMANS JACK
ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR FILING DRAWINGS AND NECESSARY
DOCUMENTATION FOR PERMIT PRIOR TO THE COMMENCEMENT OF THE WORK . ALL PERMIT COSTS,
INSPECTION FEES SHALL BE INCLUDED AS PART OF THIS CONTRACT. WHEN REQUIRED, THE
CONTRACTOR SHALL RETAIN A LICENSED PROFESSIONAL ENGINEER TO SIGN AND SEAL THE
DOCUMENTS.
EXISTING
NEW
EXISTING TO BE REMOVED
STROBES SHALL BE WIRED SO THAT THEY REMAIN ACTIVE AFTER SILENCE FUNCTION IS PERFORMED.
INSTALL SMOKE DETECTORS A MINIMUM OF 3'-0" FROM ANY SUPPLY OR RETURN OPENING.
ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN AND PROTECT ALL FIRE ALARM
SPEAKERS, SMOKE DETECTORS, FIRE WARDEN STATIONS AND OTHER FIRE ALARM SAFETY DEVICES IN
OPERATION AT ALL TIMES. IF ANY PORTION OF THE FIRE ALARM SYSTEM IS DISABLED, NOTIFY
BUILDING MANAGER IMMEDIATELY.
IT IS THIS CONTRACTOR'S RESPONSIBILITY TO MAINTAIN OPERATION OF ALL EXISTING FIRE ALARM
DEVICES AT ALL TIMES.
ELECTRICAL CONTRACTOR MAY REUSE EXISTING SPEAKER OR STROBE
CIRCUITS ON THE FLOOR AS LONG AS THEY ARE CODE COMPLIANT AND IN A
FULLY FUNCTIONING CONDITION. IF CIRCUITS ARE NOT ADEQUATE TO SUPPORT
LOAD, PROVIDE A MINIMUM OF TWO (2) CIRCUITS FOR FIRE ALARM SYSTEM
SPEAKERS AND, A MINIMUM OF TWO (2) CIRCUITS FOR FIRE ALARM SYSTEM
STROBES. CONNECT SPEAKERS AND STROBES ON ALTERNATING CIRCUITS SO
THAT THE FAILURE OF ONE CIRCUIT WILL NOT DISABLE TOTAL ALARM
AUDIBILITY THROUGHOUT THE FLOOR. DEVICES SHALL BE ALTERNATELY WIRED
THROUGHOUT THE FLOOR SO THAT NO TWO DEVICES, ADJACENT TO EACH
OTHER IN A GIVEN FIELD OF VIEW SHALL BE ON THE SAME CIRCUIT.
SITE PLAN: 375 BEACH 92ND STREET, QUEENS , NY
NORTH
75
3
T
EE
TR
NS
S
92
L
NE
N
HA
C
A
BE
HC
DR
A
ACU
ADA
AMP/AMPERE
AIR CONDITIONING UNIT
AMERICANS WITH
DISABILITIES ACT
AFF
ABOVE FURNISHED
FLOOR
AHJ
AUTHORITIES HAVING
JURISDICTION
AHU
AIR HANDLING UNIT
AWG
AMERICAN WIRE GAUGE
C, CDT CONDUIT
CAC
COMPUTER ROOM
GRADE AIR
CONDITIONING UNIT
CKT
CIRCUIT
CU
COPPER
DGP
DATA GATHERINE PANEL
DWG
DRAWING
E
EXISTING TO REMAIN
EC
ELECTRICAL
CONTRACTOR
EF
EXHAUST FAN
ELEC
ELECTRICAL
EM
EMERGENCY
(ER)
EXISTING TO BE
RELOCATED
FA
FIRE ALARM
FBO
FURNISHED BY OTHERS,
INSTALLED AND WIRED
BY THE ELECTRICAL
CONTRACTOR
FCO
FUSED CUT OUT
FCS
FIRE COMMAND STATION
FIBO
FURNISHED AND
INSTALLED BY OTHERS,
WIRED BY THE
ELECTRICAL
CONTRACTOR
FSD
FIRE SMOKE DAMPER
FT
G, GND
GEN
HZ
IG
JB
MAX
MD
MECH
MER
MTD
(N)
NE
NIC
NTS
PB
R
RCU
RE
RM
SD
SPEC
TTB
TYP
UON
W
WP
X
FEET
GROUND
GENERATOR
HERTZ
ISOLATED GROUND
JUNCTION BOX
MAXIMUM
MOTORIZED DAMPER
MECHANICAL
MECHANICAL
EQUIPMENT ROOM
MOUNTED
NEW
NEW TO REPLACE
EXISTING
NOT IN CONTRACT
NOT TO SCALE
PULL BOX
REMOVE EXISTING
EQUIPMENT
REMOTE COMPUTERIZED
UNIT PANEL
RELOCATED EXISTING
(NEW LOCATION)
ROOM
SMOKE DETECTOR
SPECIFICATION
TERMINAL BOX
TYPICAL
UNLESS OTHERWISE
NOTED
WIRE
WEATHERPROOF
REMOVE
PROVIDE REMOTE LED FOR FSD'S ABOVE HUNG CEILING. LED TO BE VISIBLE FROM TENANT SPACE TO
INDICATE LOCATION/OPERATION.
SHUTDOWN OF A/C UNITS SHALL BE PERFORMED VIA A RELAY INTERFACE WITH
THE CLASS FIRE ALARM SYSTEM. A/C UNIT RE-START SHALL BE MANUAL AT THE
UNIT. PROVIDE REQUIRED COMPONENTS IN A NEMA-1 ENCLOSURE PAINTED RED
WITH A MOMENTARY PUSHBUTTON. PROVIDE AN ENGRAVED NAMEPLATE
READING "A/C UNIT RESTART". RESTART BUTTON SHALL BE LOCATED ADJACENT
TO UNIT SERVED. REMOTE RESTART LOCATED ON THE FIRE COMMAND STATION
OR PREACTION CONTROL PANEL IS ALSO ACCEPTABLE.
ALL FIRE ALARM SYSTEM SHUTDOWNS SHALL BE COORDINATED WITH THE BUILDING MANAGEMENT IN
ADVANCE TO ALLOW ADEQUATE TIME FOR ANY TEMPORARY FIRE WATCHES TO BE SCHEDULED.
2. REFER TO SPECIFICATIONS FOR BASE BUILDING VENDOR DESIGN/BUILD REQUIREMENTS.
3. DOCUMENTS SHOW GENERAL LOCATIONS OF ACTIVATION & ANNUNCIATION DEVICES. CONTRACTOR SHALL
COORDINATE WITH BASE BUILDING FIRE ALARM VENDOR FOR ALL SYSTEM ADDITIONS, UPGRADES, ETC. WHICH
MAY BE REQUIRED BUT MAY NOT BE FULLY REPRESENTED IN THESE PLANS. REFER TO SPECIFICATION
SECTIONS FOR CONTRACTOR/VENDOR DESIGN BUILD REQUIREMENTS.
4. CONTRACTOR SHALL NOT REMOVE ANY EXISTING BASE BUILDING FIRE ALARM DEVICE WITHOUT PRIOR
APPROVAL BY THE BUILDING MANAGEMENT.
5. MAINTAIN THE OPERATION OF THE EXISTING FIRE ALARM SYSTEM AND WIRING. IF DEVICES ARE REMOVED
DURING DEMOLITION OR CONSTRUCTION, THEY MUST BE COMPLETELY FUNCTIONAL PRIOR TO TENANT
OCCUPANCY. COORDINATE NEW INSTALLATION WITH THE BUILDING MANAGEMENT COMPANY.
6. NEW FIRE ALARM STROBE DEVICES SHALL BE A MINIMUM OF 15/75 CANDELA PER ADA REQUIREMENTS.
7. NEW FIRE ALARM STROBE & SPEAKERS/STROBE DEVICES SHALL BE WALL OF COLUMN MOUNTED AT A
MINIMUM OF 80 INCHES ABOVE THE FLOOR OR 6 INCHES BELOW CEILING WHICHEVER IS LOWER.
8. ALL FIRE ALARM WIRING SHALL BE TEFLON 'RED' APPROVED TO USE IN NEW YORK CITY.
architect
9. IN THE ACCESSIBLE HUNG CEILING ROUTE FIRE ALARM WIRING EXPOSED, OTHERWISE IN CONDUIT.
10. ALL FIRE ALARM DEVICES & EQUIPMENT MUST BE BS&A AND M.E.A. APPROVED AND SHALL BE COMPATIBLE
WITH BASE BUILDING FIRE ALARM SYSTEM AND SHALL MATCH BUILDING STANDARDS. COORDINATE WITH
BUILDING FIRE ALARM VENDOR. STROBES & SPEAKER/STROBES SHALL HAVE WHITE FINISH, COORDINATE WITH
ARCHITECT.
11. LOCATIONS OF ALL DEVICES REQUIRE ARCHITECT'S/ENGINEER'S APPROVAL PRIOR TO INSTALLATION.
CONTRACTOR SHALL LOCATE ALL DEVICES IN FIELD & OBTAIN ARCHITECT SIGN OFF PRIOR TO INSTALLATION
OF ANY ROUGHING DEVICE. ANY DEVICES INSTALLED WITHOUT ARCHITECT'S APPROVAL THAT
ARCHITECT/ENGINEER REQUESTS TO BE RELOCATED, SHALL BE MOVED AT NO ADDITIONAL COST.
12. ALL STROBE & SPEAKER/STROBE DEVICES, INSTALLED IN CONFERENCE ROOMS SHALL BE LOCATED ABOVE
LIGHT SWITCHES. REFER TO ARCHITECTURAL DETAILS.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
13. SPEAKER/STROBE DEVICES SHALL BE INSTALLED IN ALL COMMON AREAS SO THAT NO SPACE IS MORE THAN
50 FEET FROM A SPEALER/STROBE DEVICE
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
14. ALL STROBE LIGHTS WITHIN A GIVEN FIELD OF VIEW SHALL BE SYNCHRONIZED
info@twigcon.com
www.twigcon.com
15. ALL SMOKE DETECTORS SHALL BE LOCATED AND INSTALLED MORE THAN 3-FEET AWAY FROM AN AIR
SUPPLY DIFFUSER.
16. A MINIMUM OF TWO (2) SPEAKER AND TWO (2) STROBE CIRCUITS SHALL BE INSTALLED THROUGHOUT FLOOR.
DEVICES SHALL BE ALTERNATELY WIRED THROUGHOUT FLOOR SO THAT NO TWO DEVICES, ADJACENT TO EACH
OTHER IN A GIVEN FIELD OF VIEW SHALL BE ON THE SAME CIRCUIT.
17. CONTRACTOR SHALL TRACE & REMOVE ALL EXISTING FIRE ALARM WIRING NO LONGER IN USE.
18. ALL EXISTING DUCT DETECTORS & FIRE DAMPERS SHALL REMAIN.
19. PROVIDE ALL NEW FIRE ALARM CABLING FOR ALL RELOCATED DEVICES.
20. ALL EXISTING FIRE ALARM WIRING, THAT IS TO REMAIN, SHALL BE PROPERLY SUPPORTED OR RE-SUPPORTED
BY THIS CONTRACTOR. ALL CABLING, NEW IR EXISTING, SHALL BE INDEPENDENTLY SUPPORTED FROM SLAB
OR BEAMS AT A MINIMUM OF 5 FEET ON CENTER. PROVIDE APPROVED BRIDAL RINGS OR OTHER APPROVED
SUPPORTS AS REQUIRED.
21. ALL FIRE ALARM CABLING, PASSING THRU NON RATED SHEETROCK WALLS, SHALL PASS THRU WALL
INDEPENDENT OF DUCTS, MC CABLING, SECURITY CABLING ETC. FIRE ALARM CABLING SHALL NOT TOUCH
ANY OTHER SERVICE WHILE PASSING THRU WALLS. ELECTRICAL CONTRACTOR SHALL PROVIDE CONDUIT
SLEEVES FOR ALL CABLING PASSING THUR SHEETROCK WALLS.
AFTER ALARM INDICATION ALL FANS SHALL BE MANUALLY RESET INDEPENDENT OF FACP RESET.
22. REPLACE EXISTING FIRE ALARM DEVICE WITH NEW.
AFTER THE SYSTEM MODIFICATIONS ARE COMPLETE, TEST ALL COMPONENTS IN ACCORDANCE WITH
SEQUENCE OF OPERATION PRIOR TO FIRE INSPECTION.
23. REPLACE EXISTING SMOKE DETECTOR WITH NEW. CONNECT NEW SMOKE DETECTOR TO NEW WIRING AS
REQUIRED AND REINSTALL IN NEW CEILING AT SAME LOCATION.
24. REMOVE EXISTING FIRE ALARM DEVICE AND REPLACE EXISTING WIRING TO KEEP CONTINUITY IN FIRE ALARM
LOOP AS REQUIRED.
CONTRACTOR SHALL FURNISH A COPY OF "FDNY LETTER OF APPROVAL" TO
THE BUILDING MANAGEMENT.
FIRE ALARM ABBREVIATIONS
(NOT ALL ABBREVIATIONS ARE NECESSARILY USED ON THIS PROJECT)
ALL DUCT MOUNTED SMOKE DETECTORS INSTALLED CONCEALED ABOVE HUNG
CEILING, ETC, SHALL BE PROVIDED WITH A REMOTE LED TO PROVIDE A RAPID
VISIBLE INDICATION OF THE DETECTOR LOCATION AND STATUS FROM THE
OCCUPIED SPACE.
REMOVE EXISTING FIRE ALARM DEVICES AND RELOCATE FOR REUSE AS PER DRAWINGS.
(NOT ALL SYMBOLS ARE NECESSARILY USED ON THIS PROJECT)
IC
MA
JA
'T' TAPPING OR SPLICING IS NOT ALLOWED.
SPEAKER/STROBE UNITS SHALL NOT HAVE ANY OTHER DEVICES OR APPARATUS
WITHIN FIVE (5) FEET OF DEVICE.
ELECTRICAL CONTRACTOR MAY REUSE EXISTING SPEAKER OR STROBE CIRCUITS ON THE RESPECTIVE
FLOOR AS LONG AS THEY ARE CODE COMPLIANT. IF CIRCUITS ARE NOT ADEQUATE TO SUPPORT
LOAD, PROVIDE TWO (2) CIRCUITS FOR FIRE ALARM SYSTEM SPEAKERS AND, TWO (2) CIRCUITS FOR
FIRE ALARM SYSTEM STROBES. CONNECT SPEAKERS AND STROBES ON ALTERNATING CIRCUITS SO
THAT THE FAILURE OF ONE CIRCUIT WILL NOT DISABLE TOTAL ALARM AUDIBILITY THROUGHOUT THE
FLOOR.
AY
AB
ALL NEW FIRE ALARM CABLE SHALL BE RUN PARALLEL AND PERPENDICULAR NO DIAGONAL RUNS. SUPPORTS SHALL BE PROVIDED EVERY 5'-0" ON CENTER.
SPEAKERS SHALL BE TAPPED TO PROVIDE 15dB ABOVE THE AMBIENT NOISE LEVEL. UNLESS
OTHERWISE NOTED, SPEAKERS SHALL BE TAPPED AT 1/4 WATT MINIMUM IN OFFICE AREAS.
CONTRACTOR SHALL PERFORM SOUND POWER TESTING BEFORE AND AFTER THE INSTALLATION IS
COMPLETE AND SHALL ADJUST TAP SETTING AS REQUIRED TO OBTAIN THE REQUIRED SOUND LEVEL.
ELECTRICAL CONTRACTOR SHALL FILE FORM A-433 "APPLICATION FOR
ELECTRICAL INSPECTION" WITH THE BUREAU OF FIRE PREVENTION.
ELECTRICAL CONTRACTOR SHALL THEN ACCOMPANY THE FIRE DEPARTMENT
INSPECTOR DURING HIS INSPECTION OF THE SYSTEM. MAKE ALL ADJUSTMENTS
REQUIRED BY THE INSPECTOR RESULTING FROM ISSUANCE OF "NOTICE OF
DEFECTS" AND REQUEST FOR ADDITIONAL INSPECTIONS AS REQUIRED UNTIL A
NON-CONDITIONAL APPROVAL IS RECEIVED FROM THE FIRE DEPARTMENT.
END OF LINE RESISTOR
BLOCK #: 16109
LOT #: 43
ALL WIRING INCLUDING GROUNDING TO BE INSTALLED ACCORDING TO THE LATEST VERSION OF THE
NATIONAL ELECTRIC CODE.
PROVIDE OUTLET BOXES, ETC... FOR ALL DEVICES AS REQUIRED.
CARD READER
CR
FIRE ALARM CABLES SHALL COMPLY WITH THE FOLLOWING REQUIREMENTS:
1.
2. A MINIMUM AVERAGE INSULATION THICKNESS OF 15 MILS.
3. A MINIMUM AVERAGE JACKET THICKNESS OF 25 MILS.
4. THE COLOR OF THE CABLE SHALL BE RED.
5. THE CABLE SHALL BE TYPE FPLP (PLENUM TYPE)
6. THE CABLE SHALL BE VISIBLY MARKED EXTERNALLY "FIRE ALARM".
7. THE CABLE SHALL MEET THE ABOVE REQUIREMENTS AND HAVE UL 1424 AND
UL 910 LISTING.
8. CABLES SHALL BE APPROVED FOR LOCAL AHJ.
9. CABLES SHALL BE LABELED "NYC CERTIFIED" AND INSTALLED IN ACCORDANCE
WITH RS17-3 AND RS 17-5.OF THE BUILDING CODE OF NEW YORK CITY,
DEPARTMENT OF BUILDINGS DIRECTIVES, NEW YORK CITY ELECTRICAL CODEM
NFPA STANDARDS AND ALL OTHER APPLICABLE CODES AND REGULATIONS
ALL FIRE ALARM DEVICES SHALL BE FLUSH MOUNTED, UNLESS OTHERWISE NOTED.
ALL COST ASSOCIATED WITH CONNECTIONS AND REPROGRAMMING OF THE EXISTING FIRE ALARM
SYSTEM TO BE PAID BY THIS CONTRACTOR, AND INCLUDED IN THE BASE BID.
PUBLIC ADDRESS CEILING MOUNTED SPEAKER.
S
ALL EQUIPMENT SHALL BE UL LISTED, MEET REQUIREMENTS OF NFPA 72 AND 90 A, ALL
APPLICABLE CODES AND LOCAL LAWS, AND BE INSTALLED AND CONNECTED IN
ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND INSTRUCTIONS. ALL
FINAL CONNECTIONS TO BE MADE BY THIS CONTRACTOR WITH THE APPROVAL AND
SUPERVISION OF THE BASE BUILDING FIRE ALARM SYSTEM VENDOR.
FIRE ALARM SEQUENCE OF OPERATION
FIRE ALARM DEMOLITION NOTES
IN THE EVENT OF AN AUTOMATIC OR MANUAL FIRE ALARM DEVICE INITIATION ON THE FLOOR OR THE FLOOR BELOW THE FOLLOWING
SHALL OCCUR:
1.
PRIOR TO SUBMISSION OF THE BID, THIS CONTRACTOR SHALL VISIT THE SITE AND BECOME
FAMILIAR WITH ALL EXISTING CONDITIONS TO DETERMINE THEIR IMPACT ON THE
EXECUTION OF WORK IN THIS CONTRACT.
2.
THE DEMOLITION WORK SHALL INCLUDE, BUT NOT BE LIMITED TO, ANY AND ALL MATERIALS,
CONNECTIONS, EXTENSIONS, CUTTING, REPAIRING AND OTHER ELECTRICAL WORK,
TEMPORARY OR PERMANENT, THAT MAY BE REQUIRED TO MAINTAIN SERVICE THROUGH
THE COMPLETION OF THIS PROJECT. COORDINATE THE EXTENT OF THE DEMOLITION WORK
WITH THE ARCHITECT.
3.
EXISTING FEEDERS FIE ALARM CABLES PASSING THROUGH THE AREA OF DEMOLITION AND
SERVING OCCUPIED ADJACENT AREAS AND/OR INTERFERING WITH THE NEW WORK SHALL
BE TRACED AND RELOCATED BY THIS CONTRACTOR. ALL NECESSARY SHUTDOWNS
REQUIRED TO PERFORM THIS WORK SHALL BE COORDINATED WITH THE BUILDING
MANAGEMENT.
4.
EXISTING BASE BUILDING FIRE ALARM SYSTEM DEVICES ARE TO REMAIN AND KEPT
OPERATIONAL DURING ALL STAGES OF THE PROJECT. ALL DEVICES SHALL BE PROPERLY
PROTECTED.
OPERATION OF ANY MANUAL PULL STATION SHALL:
1.
A.
SOUND A "SLOW WHOOP ALARM TONE ON ALL VOICE/TONE ALARM SPEAKERS ON THE FLOOR OF ALARM INITIATION AND THE
FLOOR ABOVE THE FLOOR OF THE ALARM INITIATION. SOUND AN ALERT TONE SIMULTANEOUSLY ON ALL OTHER FLOORS.
B.
FLASH ALL ALARM STROBE LIGHTS ON THE FLOOR OF ALARM AND THE FLOOR ABOVE.
C.
FLASH THE "FIRE" SIGN LOCATED IN THE PROXIMITY OF THE FIRE COMMAND STATION.
D.
AN ALARM SIGNAL SHALL BE TRANSMITTED TO AN APPROVED CENTRAL STATION VIA DEDICATED TELEPHONE LINES.
ACTIVATION OF ANY AREA SMOKE DETECTOR (EXCLUDING ELEVATOR RELATED SMOKE DETECTORS) OR DUCT SMOKE DETECTOR AS A
FLOOR RETURN DUCT SHALL AUTOMATICALLY:
2.
A.
SOUND A "SLOW WHOOP ALARM TONE ON ALL VOICE/TONE ALARM SPEAKERS ON THE FLOOR OF ALARM INITIATION AND THE
FLOOR ABOVE THE FLOOR OF THE ALARM INITIATION. SOUND AN ALERT TONE SIMULTANEOUSLY ON ALL OTHER FLOORS.
B.
FLASH ALL ALARM STROBE LIGHTS ON THE FLOOR OF ALARM AND THE FLOOR ABOVE.
C.
FLASH THE "FIRE" SIGN LOCATED IN THE PROXIMITY OF THE FIRE COMMAND STATION.
D.
AN ALARM SIGNAL SHALL BE TRANSMITTED TO AN APPROVED CENTRAL STATION VIA DEDICATED TELEPHONE LINES.
E.
SHUTDOWN ALL AIR HANDLING SYSTEM OR UNITS (GREATER THAN 2,00CFM) LOCATED ON OR SERVING THE FLOOR OF ALARM
INITIATION AND CLOSE ANY SMOKE OR FIRE/SMOKE DAMPERS RELATED TO THOSE SYSTEMS.
F.
RELEASE ALL MAGNETICALLY HELD DOORS ON THE FLOOR OF ALARM INITIATION.
1.
A.
SOUND A "SLOW WHOOP ALARM TONE ON ALL VOICE/TONE ALARM SPEAKERS ON THE FLOOR OF ALARM INITIATION AND THE
FLOOR ABOVE THE FLOOR OF THE ALARM INITIATION. SOUND AN ALERT TONE SIMULTANEOUSLY ON ALL OTHER FLOORS.
B.
FLASH ALL ALARM STROBE LIGHTS ON THE FLOOR OF ALARM AND THE FLOOR ABOVE.
C.
D.
E.
FLASH THE "FIRE" SIGN LOCATED IN THE PROXIMITY OF THE FIRE COMMAND STATION.
AN ALARM SIGNAL SHALL BE TRANSMITTED TO AN APPROVED CENTRAL STATION VIA DEDICATED TELEPHONE LINES.
SHUTDOWN ALL AIR HANDLING SYSTEM OR UNITS (GREATER THAN 2,00CFM) LOCATED ON OR SERVING THE FLOOR OF ALARM
INITIATION AND CLOSE ANY SMOKE OR FIRE/SMOKE DAMPERS RELATED TO THOSE SYSTEMS.
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02.14.11
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FILING & PRICING
PRIOR TO COMMENCEMENT OF DEMOLITION WORK, CONTRACTOR SHALL UNDERTAKE
ELECTRICAL SURVEY TO TRACE ALL EXISTING CABLES. CONTRACTOR SHALL CLEARLY
IDENTIFY ALL CABLES THAT SERVE EXISTING TO REMAIN DEVICES AND EQUIPMENT WITHIN
OR OUTSIDE THE DEMISED AREA TO BE DEMOLISHED. THIS SHALL INCLUDE CABLES THAT
PASS THROUGH AND/OR SERVE THE SPACE AND EXTEND OUTSIDE THE DEMISED AREA ON
AND OFF THE FLOOR.
FIRE ALARM DRAWING LIST
OPERATION OF A TAMPER SWITCH WILL:
4.
DATE
FIRE ALARM PRE-DEMOLITION NOTES
ACTIVATION OF A HVAC SYSTEM DUCT SMOKE DETECTOR UNIT SHALL:
3.
SUBMISSIONS
SHEET #
DWG #
DESCRIPTION
1
FA-101.00
GROUND LEVEL: FIRE ALARM - SYMBOLS & NOTES
2
FA-301.00
GROUND LEVEL: FIRE ALARM - PLAN, RISER & NOTES
project
375 Beach 92nd Street
Queens, NY 11693
A. ANNUNCIATE A SUPERVISORY CONDITION AT FIRE COMMAND STATION.
B. TRANSMIT A SUPERVISORY SIGNAL TO THE CENTRAL STATION.
LOSS OF NORMAL POWER, OPEN CIRCUIT OR CIRCUIT FAULTS IN ELECTRICALLY SUPERVISED CIRCUITS SHALL:
5.
A.
B.
6.
dwg title
SOUND AUDIBLE SIGNAL AT THE FIRE COMMAND STATION.
TRANSMIT A SUPERVISORY INDICATION TO THE CENTRAL STATION AGENCY.
GROUND FLOOR
FIRE ALARM
SYMBOLS & NOTES
ACTIVATION OF ELEVATOR RECALL SMOKE DETECTOR SHALL:
A.
ACTIVATION OF ELEVATOR LOBBY SMOKE DETECTOR, SHAFT, PIT HEAT AND SMOKE DETECTOR SHALL ACTIVATE
THE ELEVATOR RECALL SYSTEM. ACTIVATION OF THE FIRE ALARM SYSTEM ALSO SHALL ACTIVATE TH EELEVATOR
RECALL SYSTEM AS WELL. UPON ACTIVATION OF RECALL, ELEVATOR SHALL RETURN TO A DESIGNATED
FLOOR. PROVIDE MANUAL OVERRIDE FOR FIRE MARSHAL. SEQUENCE OF OPERATION FOR ELEVATOR RECALL
SHALL BE AS DIRECTED BY FIRE MARSHAL.
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
1 OF 2
375 Beach 92nd Street FA-101.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
GENERAL FIRE ALARM NOTES
WP
1.
FOR SYMBOL LIST ABBREVIATIONS AND FIRE ALARM
NOTS REFER TO DRAWINGS FA-101
2.
WHERE SHOWN ELECTRICAL CONTRACTOR SHALL
COORDINATE INSTALLATION, WIRING AND TESTING
WITH MECHANICAL CONTRACTOR.
3.
ELECTRICAL CONTRACTOR SHALL PERFORM ALL
WORK AND PAY ALL FEEDS REQUIRED TO RETAIN THE
SERVICES OF THE EXISTING BUILDING FIRE ALARM
SYSTEM SERVICE VENDOR TO PROGRAM AND TEST
ALL ALARM AND COMMUNICATIONS DEVICES
INSTALLED UNDER THIS CONTRACT.
architect
4. FIRE ALARM DEVICE INSTALLATION SHALL COMPLY
WITH 2008 NYC CONSTRUCTION CODES, ELECTRICAL
WORK SHALL COMPLY WITH 1 RCNY 4000-06,
EQUIPMENT / DEVICES USED SHALL BE BY
APPROVED MANUFACTURERS AND SHALL BE LISTED
FOR THEIR USE.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
WP
www.twigcon.com
WARDEN PHONE/FIREMANS JACK
WP
WP
SUBMISSIONS
DATE
rev no
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02.14.11
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FILING & PRICING
GROUND FLOOR
project
DGP
WP
EXISTING FIRE ALARM
SYSTEM CONTROL PANEL(S)
(COORDINATE W/ FA VENDOR)
"CLASSIC"
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
FIRE ALARM
PLAN, RISER & NOTES
FIRE ALARM PARTIAL RISER DIAGRAM
N.T.S
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
GROUND FLOOR:FIRE ALARM PLAN
SCALE: 3/16" - 1'-0"
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
2 of 2
375 Beach 92nd Street FA-301.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
PLUMBING NOTES
PLUMBING LEGEND
BUTTERFLY VALVE
1. ALL NEW HOT AND COLD WATER LINES TO BE COPPER TUBING
AND SHALL ORIGINATE ON THE SAME FLOOR FROM THE
NEAREST WET COLUMN WITH PROPER ACCESS FOR
MAINTENANCE. IF ATTACHED OR DISSIMILAR METAL, A
CORROSION INHIBITOR IS TO BE PROVIDED.
PLUMBING LINE REPRESENTATION
ELECTRONIC WATER COOLER
GATE VALVE
TWO-COMPARTMENT SINK
EXISTING GATE VALVE
THREE COMPARTMENT SINK
PRESSURE REDUCING VALVE
2. INSULATE ALL WATER SUPPLY LINES.
3. WASTE LINES SHALL BE PROPERLY PITCHED TO PREVENT
"TRAPPED" WATER. INSTALL WASTE LINE CONNECTIONS WITH
WATER CLOSET
EXISTING O,S & Y VALVE
SLOP SINK
MIXING VALVE
SHOWER
VALVE WITH HOSE BIBB
AW
BIDET
EXISTING SANITARY OR STORM WATER PIPING
ABOVE GROUND TO REMAIN
EXISTING SANITARY OR STORM WATER PIPING
BELOW GROUND TO REMAIN
EXISTING PIPE TO BE REMOVED
LAVATORY
CLEAN OUT DECK PLATE
PLUMBING DRAWING NOTATIONS
TWO-COMPARTMENT SINK (ELEVATION)
FUNNEL FLOOR DRAIN
E, EDA WATER COOLER ELEVATION
STRAINER
WATER CLOSET (ELEVATION)
LADDER
DRAWING NOTE TAG
SECTION DESIGNATION ON DRAWING WHERE SECTION IS CUT
A-SECTION DESIGNATION
B-DRAWING NO.
MOP RECEPTOR (ELEVATION)
PIPE UP
BATHTUB (ELEVATION)
12. ALL VALVES ARE TO BE PROPERLY TAGGED.
PIPE DROP
TOP CONNECTION
PLUMBING DEMOLITION NOTES
CAP
BIDET (ELEVATION)
PLUG OUTLET
ROOF DRAIN (ELEVATION)
HOUSE TRAP
PRIOR TO PROPOSAL SUBMISSION, THIS CONTRACTOR SHALL VISIT
THE SITE TO REVIEW THE EXISTING CONDITIONS ASSOCIATED WITH
THE SCOPE OF WORK AND ADJACENT AREAS TO ASCERTAIN THE
DIFFICULTIES WHICH WILL AFFECT THE EXECUTION OF THE WORK
OF THIS CONTRACT.
SHOCK ABSORBER
PIPE SENSOR WELL
CLEAN OUT DECK PLATE
CW
COLD WATER
DIA
DIAMETER
DN
DOWN
EWC
ELECTRIC WATER COOLER
FAI
FRESH AIR INLET
FD
FLOOR DRAIN
FFD
FUNNEL FLOOR DRAIN
FL
FLOOR
FS
FLOOR SINK
HB
HOSE BIBB
HW
HOT WATER
HWR
architect
HOT WATER RECIRCULATION
IM
ICE MAKER
LAV
LAVATORY
LDR
LADDER
MIN
MINIMUM
MR
MOP RECEPTOR
NO
NUMBER
RD
ROOF DRAIN
RPZ
REDUCED PRESSURE BACKFLOW PREVENTER
RTU
ROOF TOP UNIT
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
info@twigcon.com
S
SANITARY
SH
SHOWER
SS
SERVICE SINK
UR
URINAL
V
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
www.twigcon.com
VENT
VB
VACUUM BREAKER
VTR
VENT THRU ROOF
W
WASTE
WH
WALL HYDRANT
WC
WATER CLOSET
(NOT ALL ABBREVIATIONS ARE NECESSARILY USED ON THIS PROJECT)
WALL HUNG WATER CLOSET (ELEVATION)
NYC BUILDING DEPARTMENT PLUMBING NOTES
SITE PLAN: 375 BEACH 92ND STREET, QUEENS , NY
PROTECTION OF PIPING AS OULINED IN SECTION PC305 SHALL BE
PROVIDED AS REQUIRED.
FLOW SWITCH
3.
IN GENERAL, PIPING MATERIALS SHALL BE AS PER SECTION PC303.
4.
CONSTRUCTION AND SPACING OF HANGERS AND SUPPORTS SHALL BE
AS DIRECTED IN SECTION PC308.
PRESSURE GAGE
DOMESTIC WATER METER
5.
WATER SUPPLY SYSTEM SHALL BE AS DIRECTED IN SECTIONS PC601
THROUGH PC613. VALVES SHALL BE PROVIDED AT RISERS AND
ELSEWHERE AS PER SECTION PC606.
6.
SANITARY MATERIALS, DRAINAGE, SIZING, GRADING, AND OFFSETS
SHALL BE AS OULINED IN SECTIONS PC701 THROUGH PC715.
7.
CLEAN-OUTS SHALL BE AS PER SECTION PC708.
8.
TRAPS SHALL SHALL BE AS PER SECTION PC1002.
9.
VENT MATERIALS, SIZING, GRADING, CONNECTIONS, LOCATIONS AND
OFFSETS SHALL BE AS DIRECTED IN SECTIONS PC901 THROUGH PC919.
(NOT ALL SYMBOLS ARE NECESSARILY USED ON THIS PROJECT)
PLUMBING DRAWING LIST
SHEET #
DWG #
1
P-101.00
DESCRIPTION
GROUND LEVEL: PLUMBING - SYMBOLS & NOTES
2
P-201.00
GROUND LEVEL: PLUMBING - SPECIFICATIONS I
3
P-301.00
GROUND LEVEL: PLUMBING - PLAN & NOTES
P-501.00
GROUND LEVEL: PLUMBING - RISERS & NOTES
6
P-502.00
GROUND LEVEL: PLUMBING - RISERS & NOTES
5
37
L
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DATE
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SUBMISSIONS
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GROUND LEVEL: PLUMBING - DETAILS
M
JA
R
ST
P-401.00
AY
AB
AIC
SN
4
10. SPECIAL AND MISCELLANEOUS PIPING SHALL BE AS DIRECTED IN
SECTION PC1201 THROUGH 1203.
NORTH
2.
BLOCK #: 16109
LOT #: 43
92
F.
PIPING FLOW DIRECTION
PIPE SLEEVE
B. REMOVE ALL FIXTURES AS NOTED ON THE ARCHITECTURAL
PLANS. PROVIDE TEMPORARY COVERS FOR HOT, COLD AND
SANITARY CONNECTIONS DURING NEW CONSTRUCTION.
E.
URINAL (ELEVATION)
ALL PLUMBING WORK SHALL COMPLY WITH CHAPTER 4 OF THE 2008
NEW YORK CITY BUILDING CODE, AND CHAPTERS 1 THROUGH 13 OF THE
NEW YORK CITY PLUMBING CODE.
THERMOWELL
D.
LEADER DESIGNATION
UNION
ALL EXISTING WORK REQUIRED TO REMAIN BUT INTERFERING WITH
PROPOSED NEW PLUMBING (AS WELL AS ELECTRICAL, MECHANICAL
AND GENERAL CONSTRUCTION WORK) SHALL BE RELOCATED AND
RECONNECTED USING MATERIALS CONFORMING TO STANDARDS
OF THIS CONTRACT.
c. ALL EXISTING BUILDING VALVES FOR DOMESTIC WATER
MAINS AT SHAFTS ARE TO REMAIN.
WATER CLOSET (ELEVATION)
1.
A.
b. CONTRACTOR TO CONTACT BUILDING MANAGEMENT AND
TENANT REGARDING REMOVAL SCOPE OF WORK TO
MAINTAIN CONTINUITY OF ALL SERVICES TO ALL
TENANTS WHO ARE TO REMAIN OPERATIONAL AND NOT
BE AFFECTED BY DEMOLITION WORK.
PLUMBING RISER DESIGNATION
PIPE GUIDE
THERMOMETER
REMOVE ALL ABANDONED BASE BUILDING PIPING BACK TO THE
EXISTING WET COLUMNS OR SHAFTS, OR AS NOTED ON
DRAWINGS.
FIRE STANDPIPE RISER DESIGNATION
CODP
VACUUM BREAKER
SCOPE OF WORK
a.
REVISION SYMBOL
SLOP SINK (ELEVATION)
VACUUM BREAKER
C. DEMOLITION WORK SHALL INCLUDE ALL MATERIALS, LABOR,
EXTENSIONS, CONNECTIONS, CUTTING, REPAIRING, ADAPTING
AND OTHER PLUMBING WORK REQUIRED TO MAINTAIN
SERVICE PENDING THE COMPLETION OF THE PERMANENT
WORK. COORDINATE THE EXTENT OF DEMOLITION WORK WITH
THE ARCHITECT AND BUILDING MANAGEMENT.
C. REMOVE BASE BUILDING PIPING AS INDICATED BELOW:
REMOVE AND PATCH EXISTING WORK
FRESH AIR INLET
B. SUBMISSION OF A PROPOSAL WILL BE CONSTRUED AS
EVIDENCE THAT THE ABOVE SITE EXAMINATION HAS BEEN
MADE AND LATER CLAIMS WILL NOT BE RECOGNIZED FOR
EXTRA LABOR, EQUIPMENT OR MATERIALS REQUIRED
BECAUSE OF DIFFICULTIES ENCOUNTERED WHICH COULD
HAVE BEEN FORESEEN HAD SUCH AN EXAMINATION BEEN
MADE.
2.
LAVATORY (ELEVATION)
THREE COMPARTMENT SINK (ELEVATION)
CLEANOUT
GENERAL
A.
KITCHEN SINK (ELEVATION)
POINT OF NEW CONNECTION TO EXISTING WORK
BOTTOM CONNECTION
14. HOT WATER HEATERS SERVING PRIVATE BATHROOMS, KITCHENS,
ETC. ARE TO BE SUPPLIED FROM THE WET COLUMN THAT
SUPPLIES THE COLD WATER TO THESE AREAS.
1.
NEW ACID WASTE PIPING
EXISTING VENT PIPING TO REMAIN
URINAL
FLOOR DRAIN
13. ANY WET COLUMNS USED SHOULD BE PROVIDED WITH A 24" x
24" STEEL SURFACE MOUNTED ACCESS DOOR.
COFFEE MAKER
BATHTUB
WATER CLOSET (FLUSH TANK)
11. PRIVATE BATHROOMS MUST BE INSTALLED ON MINIMUM 4"
WASTE LINE.
CM
EXISTING HOT WATER RECIRCULATION PIPING TO REMAIN
WATER CLOSET (FLUSH VALVE-WALL HUNG)
STRAINER
10. PLUMBER SHALL BE RESPONSIBLE THAT ENTIRE INSTALLATION IS
IN ACCORDANCE WITH LOCAL AND STATE CODES.
NEW HOT WATER PIPING WITH TEMPERATURE
MAINTENANCE CABLE
EXISTING COLD WATER PIPING TO REMAIN
STRAINER WITH BLOW OFF VALVE
9. ALL WATER SHUTDOWNS TO BE COORDINATED THROUGH THE
BUILDING MANAGER. ALL WATER SHUTDOWNS ARE TO BE
PERFORMED OR SUPERVISED BY BUILDING PERSONNEL, AT THE
DISCRETION OF THE BUILDING MANAGER.
BACKFLOW PREVENTER
EXISTING HOT WATER PIPING TO REMAIN
SOLENOID VALVE
8. ALL NEW PIPES ARE TO BE SUPPORTED FROM SLAB OR STEEL
BEAMS, NOT FROM EXISTING PIPES OR DUCT WORK.
BFP
NEW GAS LINE
G
KITCHEN SINK
O,S & Y VALVE
7. INDIVIDUAL SHUT-OFF VALVES MUST BE SUPPLIED AND
INSTALLED FOR EACH NEW FIXTURE, INCLUDING WATER COOLERS.
NEW HOT WATER PIPING
NEW SANITARY OR STORM WATER PIPING BELOW GROUND
MOP RECEPTOR
PLUG VALVE
6. ALL NEW HOT AND COLD WATER LINES ATTENDANT FITTINGS
MUST BE PROPERLY INSULATED AND COVERED.
ABOVE FINISHED FLOOR
NEW SANITARY OR STORM WATER PIPING ABOVE GROUND
LAVATORY
BALL VALVE
5. WHEN CONNECTING NEW HOT AND COLD WATER LINES TO
EXISTING RISERS, CONTRACTORS SHALL LEAVE A PLUGGED
VALVED OUTLET FOR EACH, FOR FUTURE USE.
AFF
NEW VENT PIPING
MOP RECEPTOR
EXISTING CHECK VALVE
4. RETAIN EXISTING CLEAN OUT CONNECTIONS AND PROVIDE CLEAN
OUT CONNECTIONS AT NEW FITTINGS.
NEW COLD WATER PIPING
NEW HOT WATER RECIRCULATION
CHECK VALVE
PLUMBING ABBREVIATIONS
PROVIDE ADDITIONAL SUPPORT FOR ALL EXISTING PIPING TO
REMAIN WHICH ARE AFFECTED BY DEMOLITION OF EXISTING
CEILING AND PARTITIONS.
project
ALL MATERIALS AND EQUIPMENT SHALL BE DISPOSED OF IN
ACCORDANCE WITH APPLICABLE LAWS AND ENVIRONMENTAL
REGULATIONS.
375 Beach 92nd Street
Queens, NY 11693
COORDINATE WITH OWNER TO DETERMINE WHETHER EQUIPMENT
IS TO BE TURNED OVER FOR FUTURE USE AND STORED IN THEIR
ASSOCIATED STORAGE LOCATIONS.
dwg title
GROUND FLOOR
PLUMBING
SYMBOLS & NOTES
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
1 of 6
375 Beach 92nd Street P-101.00.dwg
NYC dob#
PLUMBING SPECIFICATIONS
project
PLUMBING SPECIFICATIONS
PART I - GENERAL
1.01 DESCRIPTION
A. THE PLUMBING CONTRACTOR SHALL BE A LICENSED
INSTALLER OF PLUMBING SYSTEMS IN THE CITY OF NEW
YORK
B. ALL WORK SHALL COMPLY WITH THE REQUIREMENTS OF THE
NEW YORK CITY BUILDING CODE.
C. THE ARCHITECT'S SPECIFICATIONS AS APPLICABLE ARE
PART OF THIS CONTRACT.
D. THE CONTRACTOR IS ADVISED TO CLOSELY COORDINATE
HIS WORK WITH THE BUILDING ENGINEER, SO THAT THE
INTERRUPTION OF EXISTING BUILDING SERVICES, IN
ORDER TO CONNECT NEW PIPING TO EXISTING SHALL BE
MADE AT SUCH TIME AS TO CAUSE THE LEAST
INTERFERENCE WITH ESTABLISHED BUILDING OPERATING
PROCEDURE. CONTRACTOR SHALL NOT INTERRUPT THE
SERVICES WITHOUT EXPRESS WRITTEN PERMISSION OF THE
OWNER.
E. WORK IN CEILING OF TENANT SPACE ON FLOOR BELOW
MUST TAKE PLACE BEFORE OR AFTER TENANT'S NORMAL
BUSINESS HOURS AND SHALL BE CONSIDERED OVERTIME
WORK. ALL CEILINGS DAMAGED MUST BE RESTORED TO
ORIGINAL CONDITION.
1.07 LAWS, ORDINANCES, ETC.
A. THE WORK OF THIS CONTRACTOR MUST COMPLY WITH ALL
LOCAL LAWS, ORDINANCES AND RULES. THIS CONTRACTOR
MUST HAVE THE NECESSARY INSPECTIONS MADE BY THESE
AUTHORITIES, PAY ALL THE REQUIRED FEES, AND
FURNISH THE OWNER WITH CERTIFICATES OF APPROVAL
BEFORE FINAL PAYMENT ON THIS CONTRACT IS MADE. HE
SHALL APPLY, PAY FOR, AND OBTAIN ALL PERMITS.
1.08 SUPERVISION
A. THIS CONTRACTOR SHALL HAVE A COMPETENT FOREMAN IN
RESPONSIBLE CHARGE OF THE WORK WHO SHALL BE ON THE
SITE DURING THE INSTALLATION OF THE MATERIAL
FURNISHED UNDER THIS SPECIFICATION UNTIL SAME HAS
BEEN PUT IN COMPLETE OPERATIVE CONDITION AND
ACCEPTED BY THE OWNER.
1.09 CUTTING AND PATCHING
A. THIS CONTRACTOR SHALL DO ALL CUTTING AND PATCHING
FOR PLUMBING WORK AND SHALL COORDINATE SAME WITH
ALL OTHER TRADES. ALL CUTTING SHALL BE SUBJECT TO
TRADE REGULATIONS. NO CUTTING OF STRUCTURAL
MEMBERS SHALL BE DONE WITHOUT THE APPROVAL OF THE
ARCHITECT.
PART 2 - MATERIAL
1.02 VERIFYING CONDITIONS
A. EXAMINE ALL DRAWINGS COVERING THE WORK OF THIS
SECTION AND REFER TO ALL OTHER DRAWINGS, INCLUDING
ARCHITECTURAL, MECHANICAL, AND ELECTRICAL
DRAWINGS, WHICH MAY AFFECT THE WORK OF THIS
SECTION OR REQUIRE COORDINATION BY SAME.
B. BEFORE STARTING ANY WORK, EXAMINE EXISTING
CONDITIONS, AND THOROUGHLY CHECK DRAWINGS,
DIMENSIONS, SPECIFICATIONS, AND ADJOINING OR
UNDERLYING CONDITIONS IN WHICH THE WORK OF THIS
SECTION IS TO BE PERFORMED.
C. REPORT, IN WRITING, TO THE ARCHITECT ANY AND ALL
CONDITIONS WHICH MAY INTERFERE WITH OR OTHERWISE
AFFECT OR PREVENT THE PROPER EXECUTION AND
COMPLETION OF THE WORK OF THIS SECTION. DO NOT
COMMENCE WORK UNTIL ANY AND ALL SUCH CONDITIONS
HAVE BEEN CORRECTED BY THE TRADE OR TRADES
RESPONSIBLE.
2.01 GENERAL
A. THE PLUMBING SYSTEMS SHALL BE COMPLETE WITH ALL
PIPES, FITTINGS, TRAPS, SUPPLIES, VALVES, HANGERS
AND SUPPORTS, INSULATION, ETC. AND ALL OTHER ITEMS
NECESSARY FOR COMPLETE, SATISFACTORY OPERATING AND
APPROVED TYPE SYSTEM.
B. ALL PIPE FITTINGS, VALVES, FIXTURES, HANGERS,
SUPPORTS, INSULATION, ETC. SHALL CONFORM TO THE
REQUIREMENTS OF THE NEW YORK CITY BUILDING CODE.
2.02 SOIL, WASTE, AND VENT PIPE
AND FITTINGS
A. ALL ABOVE GROUND SOIL, WASTE, AND VENT PIPING
SHALL BE "NO-HUB" CAST IRON PIPE AND FITTINGS
EXCEPT AS NOTED OTHERWISE.
D. FAILURE TO NOTIFY THE ARCHITECT OF UNSATISFACTORY
CONDITIONS WILL BE CONSTRUED AS AN ACCEPTANCE OF
ALL CONDITIONS.
B. ALL JOINTS AND CONNECTIONS SHALL BE ASSEMBLED BY
MEANS OF SEALING SLEEVES AND STAINLESS STEEL
CLAMPS AND SHIELD ASSEMBLIES.
E. THE EXECUTION OF THE WORK OF THIS SECTION
CONSTITUTES ACCEPTANCE OF THE BASE OR ADJOINING
WORK AND OTHER CONDITIONS AS BEING SATISFACTORY IN
EVERY RESPECT AND LATER CLAIMS OF DEFECTS IN SUCH
CASES WILL NOT BE ALLOWED.
C. PIPE AND FITTINGS SHALL BE CENTRAL FOUNDRY
COMPANY, TYLER PIPE COMPANY, EAST PENN FOUNDRY OR
APPROVED EQUAL.
F. THE DRAWINGS INDICATE AND THE SPECIFICATIONS
DESCRIBE THE GENERAL ARRANGEMENT AND THE
APPROXIMATE LOCATION OF EQUIPMENT, FIXTURES,
PIPING, ETC. EXACT LOCATIONS MAY BE ADJUSTED IN
THE FIELD TO SUIT EXISTING CONDITIONS.
G. THE CONTRACTOR SHALL, WITHOUT EXTRA COST TO THE
OWNER, MAKE ALL REASONABLE MODIFICATIONS IN THE
WORK AS MAY BE REQUIRED TO PREVENT CONFLICT WITH
THE WORK OF OTHER TRADES, OR FOR THE PROPER
INSTALLATION OF THE WORK.
1.03 SHOP DRAWINGS AND SAMPLES
A. SUBMIT SHOP DRAWINGS AND SAMPLES WITH ALL DETAILS
AND INFORMATION, AS REQUIRED FOR THE WORK OF THIS
SECTION AND IN ACCORDANCE WITH GENERAL CONDITIONS
OR AS REQUESTED BY THE ARCHITECT OR ENGINEER.
B. SUBMIT FOR APPROVAL; SAMPLES OF MATERIALS,
AFFIDAVITS, CERTIFICATES, ETC., AS REQUIRED BY THE
GENERAL CONDITIONS OR AS REQUESTED BY THE
ARCHITECT OR ENGINEER.
C. SUBMIT FOR APPROVAL SHOP DRAWINGS AND CATALOG CUTS
OF THE FOLLOWING:
1.
2.
3.
4.
5.
6.
7.
PLUMBING FIXTURES AND EQUIPMENT.
VALVES.
PIPE AND FITTINGS.
HANGERS.
INSULATION
HW HEATER & RECIRCULATION PUMP
VACUUM BREAKERS
8. PIPING LAYOUT
9. GREASE TRAPS
10. SEWAGE EJECTOR
1.04 AS-BUILT DRAWINGS
A. PREPARE AND SUBMIT "AS-BUILT" DRAWINGS AT THE
COMPLETION OF THE PROJECT.
1.05 TESTS
A. THE PLUMBING SYSTEMS SHALL BE INSPECTED AND TESTED
IN ACCORDANCE WITH REQUIREMENTS OF THE NEW YORK
CITY BUILDING CODE.
1.06 CLEANING
A. ALL PIPING, FIXTURES, EQUIPMENT, ETC., INSTALLED
UNDER THIS CONTRACT SHALL BE THOROUGHLY CLEANED
AND PROTECTED DURING CONSTRUCTION AND PUT INTO
FIRST-CLASS OPERATING CONDITION BEFORE BEING
OFFERED FOR ACCEPTANCE.
B. UPON COMPLETION OF ALL WORK, THE PLUMBING
CONTRACTOR SHALL THOROUGHLY CLEAN ALL PLUMBING
FIXTURES, SINKS AND TRIM AND LEAVE ALL ITEMS READY
FOR USE BY THE OWNER. ALL FLOOR DRAINS SHALL BE
CLEANED AND MANUFACTURERS PROTECTIVE COVERINGS
SHALL BE REMOVED.
D. EXPOSED PIPE TO BE CHROME PLATED.
UNDERGROUND AND WHERE INDICATED
2.03 SOIL, WASTE, VENT AND LEADER
PIPE AND FITTINGS A. ALL UNDERGROUND SOIL, WASTE, VENT AND LEADER
PIPING SHALL BE APPROVED BELL AND SPIGOT CAST
IRON SOIL PIPE AND FITTINGS.
B. ALL JOINTS AND CONNECTION SHALL BE MADE BY THE
USE OF DOUBLE-SEAL NEOPRENE CAST IRON SOIL PIPE
GASKETS,ALABAMA PIPE COMPANY "DUAL-TITE" APPROVED
OTHER.
C. PIPE AND FITTINGS SHALL BE CENTRAL FOUNDRY
COMPANY, ALABAMA PIPE COMPANY, EAST PENN FOUNDRY,
OR APPROVED OTHER.
2.04 COLD WATER AND HOT WATER
PIPE AND FITTINGS
C. WHERE PIPES ARE TO BE INSULATED, THE HANGERS SHALL
BE OF AMPLE SIZE TO PROVIDE FOR THE COVERING
SPECIFIED AND BE PROVIDED WITH GALVANIZED STEEL
INSULATION SHIELDS.
D. ALL HANGERS, RODS, BEAM CLAMPS, ETC. SHALL BE SHOP
ZINC COATED.
E. ALL HORIZONTAL COPPER TUBING SHALL BE SUPPORTED BY
HANGERS NOT OVER SIX (6) FEET APART FOR PIPING
1-1/4 INCH AND SMALLER AND NOT OVER TEN (10) FEET
APART FOR PIPING 1-1/2 INCH AND LARGER. ALL
BRANCHES SHALL HAVE SEPARATE HANGERS. HANGERS
SHALL BE CLEVIS TYPE WITH COPPER BOTTOM SUPPORT.
IF CHANNEL OR ANGLE IRON TRAPEZE HANGERS ARE USED,
THE SPACE ON HANGERS FOR THE COPPER TUBING SHALL
BE WRAPPED WITH LEAD SHIELDS TO ISOLATE TUBING.
F. IN AREAS OF STEEL CONSTRUCTION, PIPE HANGERS SHALL
BE SUPPORTED BY BEAM CLAMPS. COORDINATE WITH
ENGINEER FOR MAXIMUM LOADING. BEAM CLAMPS SHALL BE
STEEL WITH BOLT, NUT AND SOCKET THREADED FOR ROD
CONNECTION AND SHALL BE F & S MANUFACTURING
COMPANY FIG. #45, CENTRAL IRON, GRINNELL COMPANY,
OR APPROVED EQUAL.
2.06 INSULATION
A. COVER ALL HOT WATER AND HOT WATER RECIRCULATION
PIPE WITH 1 INCH THICK AND ALL COLD WATER PIPE
WITH 1/2 INCH THICK MANVILLE MICRO-LOK AP-T PLUS
FIBERGLASS INSULATION. FITTINGS AND VALVES SHALL
BE INSULATED WITH MANVILLE ZESTON 2000 PVC INSULATED FITTING COVERS. INSTALL ALL INSULATION AS PER
MANUFACTURERS RECOMMENDATIONS. ALL INSULATION
MATERIAL SHALL COMPLY WITH THE NEW YORK CITY
BUILDING CODE REQUIREMENT OF A FLAME SPREAD RATING
NOT TO EXCEED 25 AND A SMOKE DEVELOPED RATING NOT
TO EXCEED 50.
2.07 VALVES
A. STOP VALVES, EXCEPT FIXTURE STOPS, ON HOT AND COLD
WATER LINES 2 IN. AND SMALLER SHALL BE FULL PORT
400 LB. NON-SHOCK BRONZE BALL VALVES, NIBCO
T-595-Y FOR THREADED CONNECTIONS, AND NIBCO
S-595-Y FOR COPPER TO COPPER, OR APPROVED OTHER.
B. GLOBE VALVES UP TO AND INCLUDING 3 IN. SHALL BE
SCREW-OVER BONNET, COMPOSITION DISC, BRASS, NIBCO
T-211 FOR THREADED CONNECTIONS AND S-211 FOR
SOLDER CONNECTIONS, OR APPROVED OTHER.
OTHER.
C. CHECK VALVES SHALL BE OF THE SWING-TYPE, SIZES UP
TO AND INCLUDING 3 IN. SHALL BE ALL BRASS, 125 LB.
S.W.P., NIBCO T-413 FOR THREADED CONNECTIONS AND
NIBCO S-413 FOR SOLDER CONNECTIONS, OR APPROVED
2.08 VALVE TAGS AND CHART
A. EACH VALVE, EXCEPT VALVES AT FIXTURES, SHALL HAVE
A 2 INCH DIAMETER BRASS TAG WITH 1 INCH HIGH
NUMERAL STAMPED THEREON, SECURED TO THE VALVE BY
MEANS OF BRASS S HOOK OR BRASS CHAIN. EACH SYSTEM
TO HAVE A LETTER DESIGNATION AS WELL.
B. THE CONTRACTOR SHALL FURNISH AN APPROVED, NEATLY
DRAWN VALVE CHART, PROPERLY FRAMED, SHOWING THE
USE AND LOCATION OF EACH VALVE THAT IS TAGGED.
2.09 SHOCK ARRESTORS
A. SHOCK ARRESTORS SHALL BE JONESPEC MODEL #55000
SERIES. SEE PLANS FOR EXACT MODEL NO.
2.10 BACKFLOW PREVENTION DEVICE
A. VACUUM BREAKER (TYPE"A") - CAST BRASS C.P. IF
EXPOSED TO PUBLIC VIEW SIMILAR TO WATTS NO. 288A.
(NOT SUBJECT TO CONSTANT PRESSURE.)
B. VACUUM BREAKER (TYPE"B") - CAST BRASS CHROME PIPE
IF EXPOSED TO PUBLIC VIEW SIMILAR TO WATTS NO. 909-S.
B. ALL SUPPLIES THROUGH WALLS TO FIXTURES SHALL BE
85% RED BRASS WITH THREADED BRASS FITTINGS. ALL
EXPOSED PIPING IN FINISHED SPACES SHALL BE CHROME
PLATED 85% RED BRASS.
D. VACUUM BREAKER (TYPE"D") - CAST BRASS C.P. IF
EXPOSED TO PUBLIC VIEW SIMILAR TO WATTS NO. N9C.
(CONSTANT PRESSURE V.B.)
2.05 HANGERS AND SUPPORTS
A. FURNISH ALL NECESSARY HANGERS, SUPPORTS, INSERTS,
CLAMPS, ETC. AS REQUIRED. ALL HANGERS AND SUPPORTS
SHALL BE OF HEAVY CONSTRUCTION AND SUITABLE FOR
THE SIZE OF PIPE TO BE SUPPORTED. ALL INSERTS AND
HANGERS SHALL BE INSTALLED TO CLEAR WORK OF OTHER
TRADES.
B. ALL HORIZONTAL CAST IRON PIPING SHALL BE SUPPORTED
ON FIVE (5) FOOT CENTERS AND AT ALL JOINTS. ALL
HORIZONTAL SCREWED PIPING SHALL BE SUPPORTED BY
HANGERS SPACED NOT OVER TEN (10) FEET APART. ALL
BRANCHES SHALL HAVE SEPARATE HANGERS. HANGERS
SHALL BE CLEVIS TYPE, CONSTRUCTED OF HEAVY BAR
STEEL STOCK, WITH PROPER SIZE SUSPENSION ROD AND
LOCKNUTS. WHERE PIPING IS SUPPORTED FROM THE
FLOOR, PROVIDE ADJUSTABLE PIPE SADDLE SUPPORT WITH
U-BOLT.
D. INDIRECT WASTE FLOOR DRAINS SHALL BE J.R. SMITH
FIG. 3610-F11-B WITH 8" ROUND TOP, AND SEDIMENT
BUCKET.
E. FLOOR SINK SHALL BE JAY R. SMITH FIG. 3430-13
PORCELAIN ENAMELED INDIRECT WASTE FLOOR DRAIN WITH
3/4 ACID RESISTANT PORCELAIN ENAMELED GRATING WITH
FLASHING FLANGE AND BOTTOM DOME STRAINER. SET RIM
1" ABOVE FINISHED FLOOR.
F. FUNNEL FLOOR SHALL BE J.R. SMITH FIG. 3510-F11-B
WITH F-37 7" ANTI SPLASH RIM AND SEDIMENT BUCKET.
SET ANTI-SPLASH RIM FLUSH WITH THE FINISH FLOOR.
2.13 FILTERS
A. CUNO "AQUA-PURE" MODEL SS1HA STAINLESS STEEL WITH
AP117 CARTRIDGE - FURNISH ONE ADDITIONAL
REPLACEMENT CARTRIDGE FOR EACH FILTER PROVIDED.
FOLLOW MANUFACTURERS RECOMMENDATION FOR FILTER
CHANGE SCHEDULE.
2.14 GUARANTEE
A. THIS CONTRACTOR SHALL GUARANTEE FOR A PERIOD OF
ONE (1) YEAR FROM DATE OF ACCEPTANCE BY THE
OWNERS, ALL MATERIALS, APPARATUS AND WORKMANSHIP
WHETHER FURNISHED BY HIMSELF OR BY HIS
SUBCONTRACTORS AND HE SHALL REPLACE OR REPAIR IN A
MANNER APPROVED BY THE ARCHITECTS, WITHOUT COST TO
THE OWNER, ANY PARTS OR PARTS OF THE WORK WHICH
MAY PROVE DEFECTIVE OR UNSATISFACTORY WITHIN THE
PERIOD OF THE GUARANTEE.
B. WHERE SPECIAL GUARANTEES COVERING INSTALLATION,
OPERATION OR PERFORMANCE OF ANY SYSTEMS OR
APPLIANCES FURNISHED UNDER THIS CONTRACTOR ARE
REQUIRED, THE FULL RESPONSIBILITY FOR THE
FULFILLMENT OF SUCH GUARANTEES MUST BE ASSUMED BY
THE CONTRACTOR, WHO SHALL OBTAIN WRITTEN
GUARANTEES, IN TRIPLICATE, WHICH SHALL BE FILED
WITH THE ARCHITECT BEFORE FINAL ACCEPTANCE.
TEMPERATURE RANGES OF 135 DEGREES F. TO 140
DEGREES F. THE AQUASTAT SHALL BE GUARANTEED TO
OPERATE WITHIN A MAXIMUM RANGE OF PLUS OR MINUS 2
DEGREE F OF THE SETTING.
C. PROVIDE SUITABLE "HAND-OFF-AUTOMATIC" SWITCH TO
NEMA 1 ENCLOSURE MOUNTED ADJACENT TO CIRCULATOR.
2.22 SEWAGE EJECTOR
A. FURNISH AND INSTALL AS SHOWN ON PLANS A DUPLEX
VSA-4F-1-4 SUSPENDED. WET-PIT SEWAGE PUMP UNIT
AS MANUFACTURED BY FEDERAL PUMP CORP. EACH
PUMP SHALL BE RATED 100 GPM AT 23 FEET TOTAL DYNAMIC
HEAD SHALL HAVE A 4" DISCHARGE AND BE BUILT FOR A
5'-0" DEEP BASIN.
IMPELLERS SHALL BE CAST IRON NON SLOG BALANCED
DESIGN: SHAFTS CARBONSTEEL SIZED FOR MAXIMUM LOAD:
THRUST BEARING BALL TYPE MOUNTED IN MOISTURE
-PROOF HOUSINGS MOUNTED ABOUVE THE SUSPENSION
PLATE: CASTINGS SMOOTH-PASSAGECAST IRON WITH
RENEWABLE BRONZE SLEEVE BEARING:RENEWABLE
BRONZ SLEEVE INTERMEDIATEBEARINGS PROVIDE
FOR EACH FOUR OF UNSUPPORTED SHAFT LENGTH:
FLEXIBLE GREASE LINE SHALLBE PROVIDED FOR EACH
SHAFT BEARING: SUSPENSION PLATE CAST IRON WITH
STRENGTHENINGRIBS: SUSPENSION LEG SECTION CAST
CAST IRON WITH INTEGRAL CAST FLANGES ON EACH END:
DISHAGRE STEEL PIPE STEEL WITH EXPANSION JOINTS
AT BOTH ENDS: TOP DISCHARGE CONNECTION
architect
MOTORS SHALL BE 1 HP 3 PHASE CYCLES 208 VOLTS R.P.M.
OPEN, DRIP PROOF BALL BEARING TYPE.
FURNISH A PEDESTAL MOUNTED ALTERNATING FLOAT
SWITCH TO ALTERNATE THE OPERATION OF THE PUMPS AND
PROVIDE SIMULATANEOUS OPERATION WHEN REQUIRED.
FURNISH A PEDASTALL MOUNTED AUXILIARY FLOAT SWITCH
TO TURN ON BOTH PUMPS IF THE ALTERNATING FLOAT SWITCH
IS INOPERATIVE. THE ALTERNATING ANDAUXILIARY
FLOAT SWITCHES SHALL HAVE COPPER FLOATS,
BRASS RODS, ADJUSTABLE STOPS, GALVANIZED ROD
GUIDES AND SHALL BE EQUAL TO FEDERAL TYPE FS-4.
PROVIDE D-1100 DUPLEX CONTROL PANEL.
C. CONTRACTOR WILL BE RESPONSIBLE FOR ALL LEAKS IN
ALL PIPES FOR A PERIOD OF ONE YEAR FROM THE DATE
OF COMPLETION OF WORK UNDER THIS CONTRACT.
CONTRACTOR SHALL REPAIR AT NO COST TO THE OWNER,
ALL SUCH LEAKS WHICH OCCUR AFTER COMPLETION OF
THIS CONTRACT UPON 24 HOURS NOTICE THEREOF BY THE
CONSTRUCTION MANAGER/GENERAL CONTRACTOR. LEAKS
WHICH OCCUR PRIOR TO THE COMPLETION OF THIS
CONTRACT SHALL BE REPAIRED AT ONCE. CONTRACTOR IS
RESPONSIBLE FOR ANY DAMAGE CAUSED BY SUCH LEAKS
AND THE REPAIR THEREOF AND WILL REIMBURSE THE
CONSTRUCTION MANAGER/GENERAL CONTRACTOR FOR ALL
EXPENSE INCURRED THEREBY.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
- END -
2.15 HOSE BIBBS
A. HOSE BIBBS SHALL BE CHICAGO FAUCET CO., NO. 293-6,
POLISHED CHROME, OR APPROVED OTHER, WITH WATTS
REGULATOR CO. NO BAC, 3/4" HOSE END VACUUM
BREAKER.
2.16 UNDER COUNTER ICE MAKER
(FURNISHED BY OTHERS)
A. INSTALL THE UNDER COUNTER ICE MAKERS WHERE
INDICATED ON THE DRAWING. PROVIDE 1/2" COLD WATER
WITH GATE VALVE AND EXTEND 1" INDIRECT WASTE TO
THE ADJACENT FLOOR DRAIN.
2.17 DISHWASHER
(FURNISHED BY OTHERS)
A. INSTALL DISHWASHER WHERE INDICATED ON THE DRAWINGS.
PROVIDE NEW, ALL ROUGHING AND 1/2" HW SUPPLY WITH
GATE VALVE, CHECK VALVE AND VACUUM BREAKER. EXTEND
AND CONNECT HOSE TO "T" TAILPIECE AT SINK WASTE.
2.18 PLUMBING FIXTURES AND EQUIPMENT
A. DOMESTIC COLD WATER, HOT WATER AND HOT WATER
CIRCULATION PIPE SHALL BE TYPE "L", HARD DRAWN,
COPPER TUBING WITH WROUGHT BRONZE FITTINGS FOR 150
POUND WATER WORKING PRESSURE AND WITH JOINTS OF
95-5 (TIN-ANTIMONY) SOLDER. NO SOLDER CONTAINING
LEAD IS PERMITTED.
D. DISINFECTION
THE POTABLE WATER SYSTEM SHALL BE DISINFECTED
PRIOR TO USE BY A METHOD OF DISINFECTION IN
ACCORDANCE WITH THE NEW YORK CITY BUILDING CODE RS
16, P107-27. THE POTABLE WATER PURITY TEST RESULT
FROM A NEW YORK CITY CERTIFIED TESTER SHALL BE
SUBMITTED FOR ENGINEER'S REVIEW AND APPROVAL.
375 Beach 92nd Street
Queens, NY 11693
C. VACUUM BREAKER - CAST BRASS CHROME PIPE IF EXPOSED
TO PUBLIC VIEW SIMILAR TO WATTS NO. 800MCQT.
(CONSTANT PRESSURE VACUUM BREAKER).
2.11 CONNECTION TO MISCELLANEOUS
EQUIPMENT
A. PROVIDE ALL NECESSARY PIPE, FITTINGS, VALVES, ETC.
EXCEPT AS OTHERWISE SPECIFIED AND MAKE ALL FINAL
PLUMBING PIPING CONNECTIONS, INCLUDING WASTE,
VENT, HOT AND COLD WATER, ETC., TO ALL EQUIPMENT
REQUIRING SAME, FURNISHED "UNDER ANOTHER SECTION
OF THE SPECIFICATIONS ".
2.12 DRAINS
A. IN GENERAL DRAINS SHALL BE JOSAM, ZURN, SMITH OR
APPROVED OTHER.
B. UNLESS OTHERWISE NOTED DRAINS SHALL BE DUCO
COATED, CAST IRON, DOUBLE DRAINAGE PATTERNS, HUB
AND SPIGOT, UNLESS OTHERWISE NOTED. DRAINS SHALL
BE EQUIPMENT TO THE FIGURE NUMBERS SHOWN AND OF
SIZE REQUIRED.
C. FLOOR DRAINS SHALL BE JAY R. SMITH FIG. NO. 2005-A
WITH SEDIMENT BUCKET, UNDER DECK CLAMP AND 8"
DIAMETER NICKEL BRONZE TOP, WITH NO-HUB OUTLET
CONNECTION.
A. PLUMBING CONTRACTOR SHALL FURNISH AND INSTALL ALL
PLUMBING FIXTURES AND APPLIANCES, UNLESS OTHERWISE
NOTED, AND MAKE ALL FINAL CONNECTIONS AS REQUIRED.
FIXTURE AS SELECTED BY ARCHITECT
SUBMISSIONS
2.19 GREASE TRAP
FURNISH & INSTALL JR SMITH 8050-ARO-B 100 LB GREASE
TRAP, LIFT OUT SEDIMENT BUCKET, AND FLOW CONTROL FITING.
DATE
rev no
issue
02.14.11
1
FILING & PRICING
2.20 HOT WATER HEATER
A. WATER HEATER SHALL BE COMMERCIAL ELECTRIC
MODEL DVE-120-30 AS MANUFACTURED BY THE
A.O.SMITH MANUFACTURING COMPANY. HAVING AN INPUT OF
(30) KW, 123 VOLTS, THREE PHASE AND A RECOVERY
HEATER SHALL BE PREWIRED AND FACTORY TESTED AND IS
U.L. LISTED. TANK SHALL BE LINED WITH A DOUBLE
COATING OF EXCLUSIVE RHEEMGLASS HIGH TEMPERATURE
GLASS FORMULA AND FURNISHED WITH AN ANDOE ROD
RIGIDLY SUPPORTED. TANK SHALL BE DESIGNED FOR 150
PSI WORKING PRESSURE. TANK SHALL BE INSULATED
WITH R-FOAM INSULATION AND BE DESIGNED TO MEET THE
STANDBY LOSS REQUIREMENTS OF ASHRAE STANDARD 90.
WATER HEATER TANK SHALL BE COVERED BY A LIMITED
THREE YEAR WARRANTY AGAINST TANK FAILURE. MEA No.
177-83-E.
project
375 Beach 92nd Street
Queens, NY 11693
2.21 HOT WATER CIRCULATOR
dwg title
A. PROVIDE, WHERE INDICATED ON THE DRAWINGS, BELL AND
GOSSETT, OR APPROVED OTHER, ALL BRONZE IN-THE-LINE
CIRCULATOR, DIRECT CONNECTED TO 1/6HP, 100 V,
SINGLE PHASE, 60 HERTZ MOTOR. PUMP SHALL BE
SERIES SC-75 CAPABLE OF CIRCULATING 5 GALLONS PER
MINUTE AT 8 FOOT OF HEAD PRESSURE.
GROUND FLOOR
PLUMBING
SPECIFICATIONS
B. CIRCULATING PUMP SHALL BE CONTROLLED BY MEANS OF
AN IMMERSION TYPE AQUASTAT WITH VISIBLE SCALE AND
DETACHABLE WELL, WHICH SHALL BE INSTALLED IN THE
CIRCULATING LINE NEAR THE SUCTION INLET OF THE
PUMP. THE AQUASTAT SHALL OPERATE ON 110 VOLTS AND
SHALL BE SO DESIGNATED AND CONNECTED THAT THE
CIRCULATING MOTOR WILL START AND STOP WITHIN THE
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
2 of 6
375 Beach 92nd Street P-201.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
PLUMBING FIXTURE SCHEDULE
PIPE SIZE (INCH)
TRAP WASTE VENT C.W.
MARK
FIXTURE
WC-1
WATER CLOSET
INT.
L-1
LAVATORY
1 1/2
1 1/2
1 1/2
L-2
LAVATORY
1 1/2
1 1/2
1 1/2
SS-1
SERVICE SINK
3
3
FD-1
FLOOR DRAIN
2
FS-1
FLOOR SINK
KS-1
KS-2
H.W.
GENERAL PIPING NOTES
REMARKS
1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM
ALL LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE
PIPING SYSTEMS AS INDICATED ON THE DRAWING.
-
FLUSH VALVE, HANDICAPPED
1/2
1/2
WALL MOUNT, HANDICAPPED
1/2
1/2
COUNTER MOUNT, HANDICAPPED
2
1/2
1/2
W/ WIRE GUARD
2
2
-
-
W/ DEEP SEAL P-TRAP
2
2
2
-
-
W/ DEEP SEAL P-TRAP
KITCHEN SINK
2
2
2
1/2
1/2
TWO COMP., W/ DISPOSAL
KITCHEN SINK
2
2
2
1/2
1/2
ONE COMP., W/ DISPOSAL
4
2
NOTE:
CONTRACTOR TO FIELD VERIFY THE
LOCATIONS AND EXISTING CONDITIONS
OF PLUMBING RISERS AND PIPING TO
BE RE-USED PRIOR TO SUBMISSION OF THE BID.
1/2
2. UNLESS OTHERWISE NOTED, ALL PIPING IS OVERHEAD, TIGHT
TO THE UNDERSIDE OF STRUCTURE/SLAB, WITH SPACE FOR
INSULATION AS SPECIFIED.
3. INSTALL PIPING SO THAT ALL VALVES, STRAINERS, UNIONS,
TRAPS, FLANGES AND OTHER APPURTENANCES REQUIRING
ACCESS ARE ACCESSIBLE.
4. ALL PIPING WORK SHALL BE COORDINATED WITH ALL TRADES
INVOLVED OFFSETS IN PIPING AROUND OBSTRUCTIONS SHALL BE
PROVIDED AT NO ADDITIONAL COST TO THE OWNER.
architect
5. LOCATIONS OF EXISTING SANITARY SOIL AND VENT STACKS,
HOT AND COLD WATER RISERS ARE APPROXIMATE.
THE PLUMBING CONTRACTOR SHALL FIELD VERIFY EXACT
LOCATIONS OF PLUMBING STACKS BEFORE COMMENCING
HIS WORK.
EXISTING 3 COMP SINK
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
KS-2
KS-1
HS
HAND SINK
FD-1
1
2"CW
1" GAS
CONNECT TO
EXISTING HW/CW
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
FD-1
FD-1
CONNECT TO EXISTING GAS
KS-1
3 COMP SINK WITH
FLOOR MOUNTED
EXISTING GREASE
TRAP BELOW
SS-1
L-1
WC-1
CONNECT TO
EXISTING HW/CW
CONNECT TO
EXISTING HW/CW
project
375 Beach 92nd Street
Queens, NY 11693
FD (EXIST.)
FD (EXIST.)
dwg title
GROUND FLOOR
PLUMBING
DOMESTIC WATER
PIPING PLAN
1 21"
M2
M
M
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
M1
1" GAS SERVICE W/REG AND VENT
2"WATER MAIN METER
dwg. no.
GROUND FLOOR: PLUMBING DOMESTIC WATER PIPING PLAN
SCALE: 3/16" = 1'-0"
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
3 of 6
375 Beach 92nd Street P-301.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
PLUMBING FIXTURE SCHEDULE
PIPE SIZE (INCH)
TRAP WASTE VENT C.W.
MARK
FIXTURE
WC-1
WATER CLOSET
INT.
L-1
LAVATORY
1 1/2
1 1/2
1 1/2
L-2
LAVATORY
1 1/2
1 1/2
1 1/2
SS-1
SERVICE SINK
3
3
FD-1
FLOOR DRAIN
2
FS-1
FLOOR SINK
KS-1
KS-2
H.W.
GENERAL PIPING NOTES
REMARKS
1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM
ALL LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE
PIPING SYSTEMS AS INDICATED ON THE DRAWING.
-
FLUSH VALVE, HANDICAPPED
1/2
1/2
WALL MOUNT, HANDICAPPED
1/2
1/2
COUNTER MOUNT, HANDICAPPED
2
1/2
1/2
W/ WIRE GUARD
2
2
-
-
W/ DEEP SEAL P-TRAP
2
2
2
-
-
W/ DEEP SEAL P-TRAP
KITCHEN SINK
2
2
2
1/2
1/2
TWO COMP., W/ DISPOSAL
KITCHEN SINK
2
2
2
1/2
1/2
ONE COMP., W/ DISPOSAL
4
2
NOTE:
CONTRACTOR TO FIELD VERIFY THE
LOCATIONS AND EXISTING CONDITIONS
OF PLUMBING RISERS AND PIPING TO
BE RE-USED PRIOR TO SUBMISSION OF THE BID.
1/2
2. UNLESS OTHERWISE NOTED, ALL PIPING IS OVERHEAD, TIGHT
TO THE UNDERSIDE OF STRUCTURE/SLAB, WITH SPACE FOR
INSULATION AS SPECIFIED.
3. INSTALL PIPING SO THAT ALL VALVES, STRAINERS, UNIONS,
TRAPS, FLANGES AND OTHER APPURTENANCES REQUIRING
ACCESS ARE ACCESSIBLE.
4. ALL PIPING WORK SHALL BE COORDINATED WITH ALL TRADES
INVOLVED OFFSETS IN PIPING AROUND OBSTRUCTIONS SHALL BE
PROVIDED AT NO ADDITIONAL COST TO THE OWNER.
architect
5. LOCATIONS OF EXISTING SANITARY SOIL AND VENT STACKS,
HOT AND COLD WATER RISERS ARE APPROXIMATE.
THE PLUMBING CONTRACTOR SHALL FIELD VERIFY EXACT
LOCATIONS OF PLUMBING STACKS BEFORE COMMENCING
HIS WORK.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
FD-1
2"CW
CO
FS-1
CONNECT TO EXISTING
WASTE (BELOW) AND VENT
(ABOVE)
SUBMISSIONS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
FD-1
FD-1
L-1
WC-1
CONNECT TO EXISTING
WASTE (BELOW) AND VENT
(ABOVE)
project
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
PLUMBING
SANITARY
PIPING LAYOUT
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
GROUND FLOOR: PLUMBING SANITARY PIPING PLAN
SCALE: 3/16" =1'-0"
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
4 of 6
375 Beach 92nd Street P-302.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
POLISHED CHROME FINISHED
1 1/2" VENT (MIN.)
(IN WALL)
WALL
REF ARCH
2" X 1 1/4" (FOR LAVS AND EDFS)
2" X 1 1/2" (FOR SINKS AND EYEWASHES)
SANITARY TAPPED TEE.
1 1/4" (LAVS & EDFS)
1 1/2" (SINKS & EW)
POLISHED CHROME
PLATED P-TRAP
2'-0" x 2'-0" BLOCKOUT
FLOOR LINE
NON TRAFFIC GRATE TRAFFIC GRATE
FLASHING CLAMP
2" WASTE (MIN.)
(IN WALL)
FULL GRATE UNLESS
OTHERWISE SCHEDULED
OR SPECIFIED
DRAIN BODY
2" x 3" REDUCER
REQUIRED FOR ALL
FLOOR SINKS FOR
COMBINATION WASTE
AND VENT SYSTEM
DOME STRAINER
architect
FLOOR SINK OUTLET
(2" MINIMUM)
NO HUB CLAMP (TYP.)
3" WASTE MINIMUM
POLISHED CHROME
PLATED BRASS NIPPLE
1/2" RAISED FLANGE
POLISHED CHROME PLATED CAST
BRASS ESCUTCHEON WITH SET SCREW
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
2
1.
3.
TYPICAL DRAIN PIPING DETAIL
NOT TO SCALE
FLOOR SINK DETAIL
NOT TO SCALE
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
STANDARD WEIGHT STEEL PIPE
SLEEVE TO PASS PIPE
"ELKAY" WATER FILTER
WATER SENTRY Vll
UNION
TERMINATE SLEEVE FLUSH WITH
FINISHED WALL SURFACES
3/4" IPS
1/2" C.W.
SEAL OR CAULK SLEEVES THRU
FIRE WALLS IN A SMOKE TIGHT
MANNER. REFER TO
SPECIFICATIONS
TO FIXTURE
www.twigcon.com
SLEEVES ANS ESCUTCHEONS
A. SLEEVES FOR PIPING THROUGH MASONRY WALLS SHALL BE SCHEDULE 40, STANDARD
GALVANIZED STEEL PIPE; IN FRAMED PARTITIONS SHALL BE 20 GAUGE SHEET METAL. THE
SPACE BETWEEN THE PIPE AND ITS SLEEVE SHALL NOT EXCEED ONE-HALF INCH. THE SLEEVE
SHALL HAVE A SUFFICIENT LENGTH TO BE FLUSH WITH THE FINISHED WALL SURFACE.
B. EXPOSED PIPING PASSING THROUGH WALLS, FLOORS OR CEILING SHALL BE FITTED WITH
CHROMIUM-PLATED CAST BRASS ESCUTCHEONS WITH FASTENING SET SCREWS.
CUTTING AND PATCHING
A. PIPING PASSING THROUGH WALLS SHALL HAVE A TRIM OPENING CUT NO GREATER THAN
NECESSARY FOR THE INSTALLATION OF A SLEEVE SECURED THEREIN.
B. PIPING PASSING THROUGH CONCRETE FLOORS SHALL HAVE AN OPENING CORE DRILLED SO
THAT THE SPACE BETWEEN THE OPENING AND THE PIPE SHALL NOT EXCEED ONE-HALF INCH.
C. ANNULAR SPACES BETWEEN PIPING AND SLEEVES OR CORE DRILLED FLOOR OPENINGS SHALL
BE PACKED WITH MINERAL WOOL AND SEALED, TO RETAIN THE FIRE INTEGRITY OF THE WALLS
AND FLOORS, WITH A NON-HARDENING COMPOUND SIMMILAR OR EQUAL TO DUXSEAL AS
MANUFACTURED BY THE J.M. CLIPPER CORP.
1/2" CLEAR MAXIMUM
FINISHED ESCUTCHEON PLATE
FLUSH AGAINST WALL AND OF
SIZE TO COMPLETELY COVER
OPENING (TYP. FOR EACH SIDE)
ADAPTER AS
REQUIRED
13" MIN.
CLEARANCE
FINISHED WALL SURFACE
CONCEALED PIPING
4.
5.
POINT-OF-USE DOMESTIC WATER FILTER
NOT TO SCALE
PIPING EXPOSED TO VIEW
TYPICAL DETAIL OF PIPE INSTALLATION THRU' RATED WALL
NOT TO SCALE
WOOD JOIST
3
4
20"
20"
OR TRUSS
ATTACHMENT
DHW
DCW
NOTE:
ALL EXPOSED PIPING AND FITTING
SHALL BE CHROME PLATED.
SUPPORT SINK AGAINST WALL
WITH "Z" CLAMPS SUPPLIED
BY SINK MANUFACTURER.
SIDE BEAM
PIPING TO BE CONCEALED IN WALL.
20"
STAINLESS STEEL
3 COMPARTMENT
SINK
SUBMISSIONS
BOLT SIZES IN
ACCORDANCE WITH
NFPA-13
CHICAGO FAUCET, SERVICE SINK
FITTING #897, (BY CONTR.)
STORAGE REEL (BY OWNER) UNDER
RIGHT DRAIN BOARD. TYPICAL
FOR ALL 3-COMP. SINKS
DATE
rev no
issue
02.14.11
1
FILING & PRICING
THREADED ROD
ADJUSTABLE SWIVEL
LOOP HANGER
DOUBLE
LOCKNUTS
CLEVIS HANGER
SHEET ROCK CEILING
TYPE L HARD DRAWN
COPPER
FLOOR
LINE
AIR GAP
FLOOR SINK
GALVANIZED
METAL SHIELD
INSULATION
SUPPLY STOPS
project
3/16"X1-1/2"
3/16"X2" WOOD SCREW
TOGGLE BOLT
INTO BOTTOM OF JOIST
WITH INCOMPRESSIBLE INSULATING
BLOCK AT HANGER
PIPE
DIAMETER
PATCH AND REPAIR
20 GAUGE GALVANIZED
CEILING TO MATCH
SHEET METAL SECURITY
EXISTING
WITHOUT INCOMPRESSIBLE INSULATING
BLOCK AT HANGER
SHIELD
THICKNESS
PIPE
DIAMETER
SHIELD
LENGTH
UP TO 3"
12"
18 USSG
6"
18 USSG
4" TO 6"
8"
16 USSG
4"
15"
16 USSG
12"
16 USSG
5"
18"
21"
16 USSG
24"
14 USSG
6"
DECO SHIELD IS APPROVED
SHIELD
THICKNESS
UP TO 3"
8" & LARGER
SHIELD PAINTED TO MATCH
SHIELD
LENGTH
NOTES:
375 Beach 92nd Street
Queens, NY 11693
8"& LARGER
dwg title
GROUND FLOOR
PLUMBING
DETAILS
16 USSG
FOR ALL PIPE 2" AND SMALLER
SHIELD SHALL COVER ALL
EXPOSED PIPING.
6.
3 COMPARTMENT SINK CONNECTION DETAIL
NOT TO SCALE
7.
TYPICAL PIPE SUPPORT & SHIELD DETAIL
NOT TO SCALE
1. HANGER, ROD AND INSERT SHALL
BE DIPPED IN ZINC CHROMATE
PRIMER PRIOR TO INSTALLATION.
8.
seal & signature
TYPICAL INSULATED PIPE SUPPORT
NOT TO SCALE
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
5 of 6
375 Beach 92nd Street P-401.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
CONNECT TO EXISTING RISERS
architect
~ ~
EXISTING 34" HW/CW
EXISTING 34" HW/CW
1/2"
1"
1"
3a
5"
1"
5
3b
~~
~~
1"
1/2"
1r"
~~
~~
5"
~~
~ ~
1"
LAV
1"
24
WC
25
25
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
1/2"
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
GROUND FLOOR
info@twigcon.com
www.twigcon.com
VACUUM BREAKER TO ICE MAKER
DOMESTIC WATER RISER DIAGRAM
NOT TO SCALE
1 21"
11"
~
~
~
~
~
~
~
~
~
~
5
3b
3a
2"
CONNECT TO EXISTING 2" VENT
1 21"
25
24
25
WC
C.O
3" FS
3"FD
3"FD
GROUND FLOOR
EXISTING 4" WASTE PIPING
~
~
~
~
~
~
~
~
~
~
~
~
~
~
EXISTING 4" W
EXISTING 4" WASTE PIPING
SANITARY RISER DIAGRAM
NOT TO SCALE
PLUMBING FIXTURE SCHEDULE
STOVE TOP
EXISTING 34" GAS
CONNECT TO EXISTING GAS
1 41"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
20
1
2
3A
3b
4
WATER CLOSET
INT.
4
2
1/2
-
FLUSH VALVE, HANDICAPPED
WC-2
WATER CLOSET
INT.
4
2
1/2
-
FLUSH VALVE
L-1
LAVATORY
1 1/2
1/2
WALL MOUNT, HANDICAPPED
1 1/2
SS-1
SERVICE SINK
3
3
FD-1
FLOOR DRAIN
3
FD-2
FLOOR DRAIN
FS-1
M
EXIST.
5
EXIST.
WC-1
TRAP
1 1/2
3/4"
M
FIXTURE
LAVATORY
1 21"
3/4"
PIPE SIZE (INCH)
WASTE VENT
C.W.
MARK
L-2
1 1/2
1 1/2
REMARKS
SUBMISSIONS
1/2
1/2
COUNTER MOUNT, HANDICAPPED
2
1/2
1/2
W/ WIRE GUARD
3
2
-
-
W/ DEEP SEAL P-TRAP
4
4
2
-
-
W/ DEEP SEAL P-TRAP
FLOOR SINK
2
2
2
-
-
W/ DEEP SEAL P-TRAP
TD-1
TRENCH DRAIN
4
4
2
-
-
W/ DEEP SEAL P-TRAP
WF-1
WASH FOUNTAIN
2
DF-1
DRINK FOUNTAIN
2
2
WH-1
WATER HEATER
-
-
KS-1
KITCHEN SINK
2
KS-2
KITCHEN SINK
HA-1
HAMMER ARES
2
1 1/2
1/2
H.W.
2
3/4
3/4
HANDICAPPED
1 1/2
1/2
-
HANDICAPPED
-
1
1
W/ EXPANSION TANK
2
2
1/2
1/2
TWO COMP., W/ DISPOSAL
2
2
2
1/2
1/2
ONE COMP., W/ DISPOSAL
-
-
-
3/4
3/4
END OF EACH LINE
DATE
rev no
issue
02.14.11
1
FILING & PRICING
GROUND FLOOR
3
4"
(TYP.)
1" GAS W/REG+ VENT FROM SERVICE UTILITY
EXISTING BOILERS+HOT WATER HEATERS
~
LAV
1 21"
~
~
~
~
11"
CONNECT TO EXISTING 2" VENT
~
CONNECT TO EXISTING 2" VENT
NEW ADA BATH
NOTE:
CONTRACTOR TO FIELD VERIFY THE
LOCATIONS AND EXISTING CONDITIONS
OF PLUMBING RISERS AND PIPING TO
BE RE-USED PRIOR TO SUBMISSION OF THE BID.
project
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
PLUMBING
RISER DIAGRAMS
seal & signature
GAS RISER DIAGRAM
NOT TO SCALE
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
6 of 6
375 Beach 92nd Street P-501.00.dwg
NYC dob#
SPRINKLER HEAD LOCATIONS
SPRINKLER DEMOLITION NOTES
1.
AREAS WITH SUSPENDED CEILINGS -
AREAS WITH NO SUSPENDED CEILINGS STANDARD UPRIGHT - RELIABLE MODEL GFR 'QUICK RESPONSE',
AUTOMATIC SPRINKLER, 1/2" ORIFICE, 5.6 K FACTOR, NYC MEA
NUMBER 258-93-E
B.
SPRINKLER DESIGN CRITERIA
BUILDING IS CLASSIFIED IN 'E' OCCUPANCY GROUP (LIGHT HAZARD) WITH INCIDENTAL STORAGE SPACES AND MECHANICAL
SPACES (CLASSIFIED AS ORDINARY HAZARD GROUP 1). THERE ARE NO AREAS CLASSIFIED AS 'EXTRA HAZARD'
C.
LIGHT HAZARD OCCUPANCY(OFFICE AREAS, TOILET ROOMS LOBBY AREAS))
1500 SQ. FT. (REMOTE AREA)
AREA OF APPLICATION:
225 SQ. FT.
MAXIMUM COVERAGE PER SPRINKLER:
0.10 GPM PER SQUARE FOOT
DESIGN DENSITY:
15'-0" MAXIMUM
SPACING BETWEEN SPRINKLERS:
1/2 OF ALLOWABLE DISTANCE BETWEEN SPRINKLERS
DISTANCE BETWEEN SPRINKLERS & WALLS:
2.
ORDINARY HAZARD (GROUP 1) OCCUPANCY(STORAGE ROOMS, MECHANICAL & ELECTRICAL EQUIPMENT SPACES)
B.
C.
SITE PLAN: 375 BEACH 92ND STREET, QUEENS , NY
SUBMISSION OF A PROPOSAL WILL BE CONSTRUED AS EVIDENCE
THAT THE ABOVE SITE EXAMINATION HAS BEEN MADE AND LATER
CLAIMS WILL NOT BE RECOGNIZED FOR EXTRA LABOR, EQUIPMENT
OR MATERIALS REQUIRED BECAUSE OF DIFFICULTIES
ENCOUNTERED WHICH COULD HAVE BEEN FORESEEN HAD SUCH
AN EXAMINATION BEEN MADE.
DEMOLITION WORK SHALL INCLUDE ALL MATERIALS, LABOR,
EXTENSIONS, CONNECTIONS, CUTTING, REPAIRING, ADAPTING AND
OTHER FIRE PROTECTION WORK REQUIRED TO MAINTAIN SERVICE
PENDING THE COMPLETION OF THE PERMANENT WORK.
COORDINATE THE EXTENT OF DEMOLITION WORK WITH THE
ARCHITECT AND BUILDING MANAGEMENT.
ALL EXISTING WORK REQUIRED TO REMAIN BUT INTERFERING WITH
PROPOSED NEW FIRE PROTECTION (AS WELL AS ELECTRICAL,
MECHANICAL
AND GENERAL CONSTRUCTION WORK) SHALL BE
RELOCATED AND RECONNECTED USING MATERIALS CONFORMING
TO STANDARDS OF THIS CONTRACT.
REMOVE ALL SPRINKLER HEADS, PIPING, VALVING AND HANGERS
ASSOCIATED WITH PIPING TO BE REMOVED BACK TO MAINS.
IDENTIFY ALL PIPING BY SERVICE TYPE AND CAP AT MAINS.
REMOVE EXISTING SPRINKLER WORK AS INDICATED BELOW:
a.
b.
NORTH
BLOCK #: 16109
LOT #: 43
c.
D.
E.
AY
AB
JA
PRIOR TO PROPOSAL SUBMISSION, THIS CONTRACTOR SHALL VISIT
THE SITE TO REVIEW THE EXISTING CONDITIONS ASSOCIATED WITH
THE SCOPE OF WORK AND ADJACENT AREAS TO ASCERTAIN THE
DIFFICULTIES WHICH WILL AFFECT THE EXECUTION OF THE WORK
OF THIS CONTRACT.
IC
MA
F.
G.
REMOVE ALL EXISTING SPRINKLER WORK BACK TO RISER AND
CAP, OR AS NOTED ON DRAWINGS.
CONTRACTOR TO CONTACT BUILDING MANAGEMENT AND
TENANT REGARDING REMOVAL SCOPE OF WORK TO MAINTAIN
CONTINUITY OF ALL SERVICES TO ALL TENANTS WHO ARE TO
REMAIN OPERATIONAL AND NOT BE AFFECTED BY DEMOLITION
WORK.
ALL EXISTING BUILDING SPRINKLER VALVES SHALL REMAIN.
PROVIDE ADDITIONAL SUPPORT FOR ALL EXISTING PIPING TO
REMAIN WHICH ARE AFFECTED BY DEMOLITION OF EXISTING
CEILING AND PARTITIONS.
ALL MATERIALS AND EQUIPMENT SHALL BE DISPOSED OF IN
ACCORDANCE WITH APPLICABLE LAWS AND ENVIRONMENTAL
REGULATIONS.
COORDINATE WITH OWNER TO DETERMINE WHETHER EQUIPMENT
IS TO BE TURNED OVER FOR FUTURE USE AND STORED IN THEIR
ASSOCIATED STORAGE LOCATIONS.
WHEN EXISTING SPRINKLER SYSTEM IS DEACTIVATED THIS
CONTRACTOR TO PROVIDE A TEMPORARY SPRINKLER LOOP
AROUND THE CORE OR PROVIDE A 24 HOUR FIRE-WATCH UNTIL
NEW SPRINKLER SYSTEM BECOMES ACTIVE. INCLUDE ALL IN BID
PRICE.
SPRINKLER NOTES
1.
5
37
SN
92
R
N
D
EL
ET
RE
ST
AN
H
HC
THIS CONTRACTOR SHALL PROVIDE FIRE PROTECTION THROUGHOUT
THE ENTIRE SPACE WITHIN THE SCOPE OF WORK AS REQUIRED BY THE
LOCAL CODES, LOCAL FIRE DEPARTMENT REGULATIONS, BUILDING
MANAGEMENT REQUIREMENTS AND NFPA 13 FOR THE DURATION OF
THE PROJECT. ANY TEMPORARY FIRE PROTECTION SHALL BE
REMOVED UPON ACTIVATION OF PERMANENT FIRE PROTECTION
SYSTEM.
THE INSTALLATION COMPONENT, SIZING, SPACING, CLEARANCES,
POSITION AND TYPE OF SYSTEMS SHALL CONFORM TO APPENDIX Q
SECTION BC Q102 AND SECTION BC 903.
2.
ONLY APPROVED MATERIALS SHALL BE USED AS PER CHAPTER 6 OF
APPENDIX Q SECTION BC Q102.
3.
DIRECT CONNECTION OF SPRINKLERS TO THE PUBLIC WATER SYSTEM
SHALL CONFORM TO SECTION BCQ 102.1 SEE 15.2.1 AND 15.1.1 (d).
4.
SPRINKLER SHALL BE PROTECTED AGAINST FREEZING AND INJURY AS
PER APPENDIX Q BC Q102. SEC. 8.15.3 AND 6.2.8.
5.
INSPECTIONS AND TESTS OF SPRINKLERS SHALL BE CONDUCTED AS
PER SEC. 901.5 AND APPENDIX Q SEC. BC Q102. CH. 16.
6.
THE OCCUPANCY OF THE AREAS TO BE SPRINKLERED IN ACCORDANCE
WITH SECTIONS 5.2 AND A.5.2 OF APPENDIX Q SECTION BCQ102.
7.
WATER SUPPLY TEST PIPES AND GAUGES SHALL BE PROVIDED AS PER
SECTION 8.16.1 AND 8.16.4 OF APPENDIX Q SECTION BC Q102.
8.
9.
PIPING, FITTING, SPECIFICATIONS, PIPE SCHEDULES, SYSTEM TEST
PIPES, PROTECTION AGAINST CORROSION, DAMAGE, VALVES,
HANGERS, SPRINKLER GUARDS AND SHIELDS SHALL BE AS PER
APPENDIX Q SECTION BC Q102, CHAPTERS 6 AND 9.
STOCK OF EXTRA SPRINKLERS SHALL BE FURNISHED AS PER SECTION
6.2.9 APPENDIX Q SECTION BC Q102 (REQUIRED FOR EACH
TEMPERATURE RATING).
10. SPRINKLER ALARM WILL BE IN ACCORDANCE WITH SECTION 8.16.1 OF
APPENDIX Q SECTION BC Q102.
3.
12. ALL BLIND SPACES EXCEEDING 6" IN WIDTH OR DEPTH WHICH CONTAIN
COMBUSTIBLE MATERIAL WILL BE SPRINKLERED.
13. ALL PIPING PASSING THROUGH WALLS WILL COMPLY WITH SECTION
BC712.
14. THERE IS NO HIGH PILED STORAGE AS DEFINED IN SECTION 3-3.12 OF
APPENDIX Q SECTION BC Q102.
NEW YORK CITY ADDITIONAL SPRINKLER NOTES
NOTES: MODIFICATION OF AN EXISTING SYSTEM
REFERENCES: BUILDING CODE, 2008 EDITION AND NFiPA-13-2002 AS
MODIFIED BY THE NEW YORK CITY BUILDING CODE SEC
903 AND APPENDIX Q.
2.
SPRINKLER HEAD ORIFICE SIZES, TYPE, AND DEFLECTOR POSITIONS
FOR MODIFICATIONS OF AN EXISTING SYSTEM SHALL REMAIN THE
SAME.
SPRINKLER MODIFICATIONS SHALL NOT ALTER THE TYPE OF SPRINKLER
SYSTEM.
3.
SPRINKLER PIPING RELOCATION SHALL NOT AFFECT THE OPERATION
OF THE SPRINKLER SYSTEM.
4.
THE HAZARD OCCUPANCY FOR THIS SPRINKLER SYSTEM UNDER THIS
APPLICATION SHALL REMAIN THE SAME.
5.
SPRINKLER MODIFICATIONS SHALL NOT AFFECT THE HYDRAULICALLY
DESIGNED AREA OF APPLICATION OF THE FLOOR.
SPECIAL INSPECTIONS - NYC ONLY
SPRINKLER SYSTEM
1.
2.
NEW AND ALTERED SPRINKLER SYSTEMS SHALL BE INSPECTED IN
ACCORDANCE WITH NYC BUILDING CODE SECTION 903. THIS
CONTRACTOR OR PERMIT HOLDER FOR THE SPRINKLER WORK SHALL
PERFORM ALL REQUIRED ACCEPTANCE TESTS, COMPLETE AND SIGN
THE APPROPRIATE CONTRACTOR'S MATERIAL AND TEST CERTIFICATES.
THE SPECIAL INSPECTOR SHALL WITNESS ALL REQUIRED TESTS AND
SHALL VERIFY THAT ALL INSTALLATIONS OF ALL MATERIALS, FITTINGS,
HANGERS, ASSEMBLIES AND SIGNAGE ARE IN ACCORDANCE WITH THE
APPROVED CONSTRUCTIONS DOCUMENTS AND THE CONTRACTOR HAS
TRANSMITTED REQUIRED MAINTENANCE LITERATURE AND
INSTRUCTIONS TO THE OWNER. THE SPECIAL INSPECTOR SHALL
VERIFY THE MATERIAL AND TEST CERTIFICATION FORMS HAVE BEEN
TRANSMITTED TO THE FIRE DEPARTMENT AND THE DEPARTMENT OF
BUILDINGS.
THE SPECIAL INSPECTOR SHALL BE HIRED DIRECTLY BY THE OWNER OR
THE GENERAL CONTRACTOR. COST FOR THE SPECIAL INSPECTOR
SHALL BE INCLUDED AS PART OF THE SPRINKLER CONTRACTORS
OVERALL BID AND BE BROKEN OUT SO THE OWNER AND OR GENERAL
CONTRACTOR CAN HIRE THE SPECIAL INSPECTOR DIRECTLY WITH THE
FUNDS PROVIDED UNDER THE SPRINKLER CONTRACTORS BID.
2.
NEW AND ALTERED STANDPIPE SYSTEMS SHALL BE INSPECTED IN
ACCORDANCE WITH NYC BUILDING CODE SECTION 905. THIS
CONTRACTOR OR PERMIT HOLDER FOR THE STANDPIPE WORK SHALL
PERFORM ALL REQUIRED ACCEPTANCE TESTS, COMPLETE AND SIGN
THE APPROPRIATE CONTRACTOR'S MATERIAL AND TEST CERTIFICATES.
THE SPECIAL INSPECTOR SHALL WITNESS ALL REQUIRED TESTS AND
SHALL VERIFY THAT ALL INSTALLATIONS OF ALL MATERIALS, FITTINGS,
HANGERS, ASSEMBLIES AND SIGNAGE ARE IN ACCORDANCE WITH THE
APPROVED CONSTRUCTIONS DOCUMENTS AND THE CONTRACTOR HAS
TRANSMITTED REQUIRED MAINTENANCE LITERATURE AND
INSTRUCTIONS TO THE OWNER. THE SPECIAL INSPECTOR SHALL
VERIFY THE MATERIAL AND TEST CERTIFICATION FORMS HAVE BEEN
TRANSMITTED TO THE FIRE DEPARTMENT AND THE DEPARTMENT OF
BUILDINGS.
H
EXISTING HEAD TO BE REMOVED AND CAPPED
R
4.
STANDPIPE SYSTEMS IN BUILDINGS USE FOR HIGH-PILED COMBUSTIBLE STORAGE SHALL BE IN
ACCORDANCE WITH THE NYC FIRE CODE.
5.
INSTALLATION OF STANDPIPE SYSTEMS SHALL COMPLY WITH THE SPECIAL INSPECTION
REQUIREMENTS OF CHAPTER 17 OF NYC BUILDING CODE.
NEW CONCEALED PENDENT SPRINKLER HEAD
6.
CONSTRUCTION DOCUMENTS FOR STANDPIPE SYSTEMS SHALL CONTAIN PLANS THAT INCLUDE
THE INFORMATION AND DATA LISTED IN SEC. 905.1.1 OF NYC BUILDING CODE.
EXISTING PENDENT SPRINKLER HEAD
7.
ANY SPACE OR ROOM THAT CONTAINS EQUIPMENT OF SUCH NATURE THAT THE USE OF WATER
WOULD BE INEFFECTIVE IN FIGHTING A FIRE THEREIN OR WOULD BE OTHERWISE HAZARDOUS,
SHALL HAVE A CONSPICUOUS SIGN ON EACH DOOR OPENING ON SUCH SPACE OR ROOM
STATING THE NATURE OF THE USE AND THE WARNING: "IN CASE OF FIRE, USE NO WATER."
SMOKE DETECTOR
NEW CONCEALED PENDENT SPRINKLER HEAD-PREACTION
P
STANDPIPE SYSTEMS SHALL BE INSTALLED WHERE REQUIRED BY SECTION 905.3.1 THROUGH
905.3.6 AND IN THE LOCATIONS INDICATED IN SECTIONS 905.4, 905.5 AND 905.6.
9.
STANDPIPE SYSTEMS ARE PERMITTED TO BE COMBINED WITH AUTOMATIC SPRINKLER
SYSTEMS. SEC. 905.3 OF NYC BUILDING CODE.
HEAT DETECTOR
SPRINKLER PREACTION VALVE
SPRINKLER DELUGE VALVE
11.
architect
SPRINKLER DRY PIPE VALVE
10. THE LOCATION OF CLASS I STANDPIPE HOSE CONNECTION SHALL COMPLY WITH SEC. 905.4 OF
NYC BUILDING CODE.
MANUAL PULL STATION
MANUAL ABORT STATION
WHERE THE MOST REMOTE PORTION OF A FLOOR OR STORY IS MORE THAN 150 FEET FROM A
HOSE CONNECTION, ADDITIONAL HOSE CONNECTIONS SHALL BE PROVIDED IN APPROVED
LOCATIONS, SEC. 905.4.
FIRE HOSE CABINET
12. CLASS I MANUAL DRY STANDPIPES ARE ALLOWED IN OPEN PARKING GARAGE, SHALL BE
PROVIDED THAT THE HOSE CONNECTIONS ARE LOCATED AS REQUIRED FOR CLASS II
STANDPIPES IN ACCORDANCE WITH SEC. 905.5.
FIRE HOSE RACK
FIRE HOSE RACK/SPRINKLER
13. STANDPIPE OUTLETS MAY BE OMITTED IN PORTIONS OF FIRST FLOORS OR BASEMENTS THAT
ARE COMPLETELY SEPARATED FROM THE ENTRANCE HALL OR ENCLOSED STAIRWAYS LEADING
TO THE UPPER FLOORS, PROVIDED THAT POTABLE FIRE EXTINGUISHERS ARE INSTALLED,
SUBJECT TO THE APPROVAL OF THE FIRE COMMISSIONER, SEC. 905.3.1.
SIAMESE CONNECTION
SPRINKLER PLUG
FIRE EXTINGUISHER
16.
PREACTION TROUBLE HORN
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
FLOOR CONTROL VALVE ASSEMBLY (FCVA)
VALVE TAMPER SWITCH
17. ALL PIPES PASSING THROUGH FOUNDATION WALLS SHALL BE
PROTECTED AS PROVIDED BY SECTION 305.5 OF THE PLUMBING CODE.
18. THIS APPLICATION IS NOT FILED AS A RESULT OF BY THE FIRE
COMMISSIONER AS AUTHORIZED BY BS&A TO MODIFY THE CERTIFICATE
OF OCCUPANCY NOR IS SUCH ACTION PENDING.
19. ALL VALVES SHALL BE IDENTIFIED AS REQUIRED BY SECTION 6-7.4 OF
APPENDIX Q SECTION BC Q102.
20. DRAINAGE SHALL CONFORM TO SECTION 8.15.2 OF APPENDIX Q
SECTION BC Q102.
21. A ONE PIECE REDUCING FITTING OF GOOD DESIGN SHOULD BE USED
WHEREVER A CHANGE IS MADE IN THE SIZE OF PIPE, AS PER SECTION
6.4.6 OF APPENDIX Q SECTION BCQ102.
22. ALL VALVES ON CONNECTIONS TO WATER SUPPLY TO SPRINKLER
SHALL BE APPROVED OS&Y OR APPROVED INDICATOR TYPE.
25. PROVISIONS SHALL BE MADE TO FACILITATE FLUSHING SYSTEM PIPING
BY PROVIDING FLUSHING CONNECTION CONSISTING OF A CAPPED
NIPPLE 4" LONG ON END OF A CROSS MAIN AS PER SECTION 9.14.16 OF
APPENDIX Q SECTION BCQ102.
CLASS I STANDPIPE HOSE CONNECTIONS SHALL BE PROVIDED IN ALL LOCATIONS PER SEC.
905.4 OF NYC BUILDING CODE.
info@twigcon.com
18.
SPRINKLER LINE REPRESENTATION
PROTECTION OF RISERS AND LATERALS OF CLASS I STANDPIPE SYSTEM SHALL COMPLY WITH
SEC. 905.4.1 OF NYC BUILDING CODE.
NEW SPRINKLER PIPING
EXISTING SPRINKLER PIPING
19. CLASS II STANDPIPE HOSE CONNECTIONS SHALL BE ACCESSIBLE AND LOCATED SO THAT ALL
PORTIONS OF THE BUILDING ARE WITHIN 30 FEET (9144 mm) OF A NOZZLE ATTACHED TO 100
FEET (30480 mm) OF HOSE.
EXISTING SPRINKLER PIPING TO BE REMOVE AND DISCARDED
REMOVE EXISTING SPRINKLER HEAD AND
ASSOCIATED DROP NIPPLES BACK TO HORIZONTAL
PIPING AND EXTEND NEW PIPING TO NEW HEAD
LOCATION AS REQUIRED.
20. IN FULLY SPRINKLERED BUILDINGS HAVING A COMBINED STANDPIPE SYSTEM THAT IS
HYDRAULICALLY CALCULATED, THE MINIMUM STANDPIPE SIZE IN BUILDINGS WITH FLOOR
HEIGHTS LESS THAN 150 FT. ABOVE THE LOWEST LEVEL OF FIRE DEPARTMENT VEHICLE
ACCESS SHALL BE 4 IN. SEC. 7.6.3 OF APPENDIX Q.
SPRINKLER DRAWING NOTATIONS
21. CLASS III STANDPIPE SYSTEMS SHALL HAVE HOSE CONNECTIONS LOCATED AS REQUIRED FOR
CLASS I STANDPIPES IN SEC. 905.4 AND SHALL HAVE CLASS II HOSE CONNECTIONS AS
REQUIRED IN SEC. 905.5.
22. CABINETS CONTAINING FIRE-FIGHTING EQUIPMENT SUCH AS STANDPIPES, FIRE HOSES, FIRE
EXTINGUISHERS OR FIRE DEPARTMENT VALVES SHALL NOT BE BLOCKED FROM USE OR
OBSCURED FROM VIEW.
#
DRAWING NOTE TAG
A
B
SECTION DESIGNATION ON DRAWING WHERE SECTION IS CUT
A-SECTION DESIGNATION
B-DRAWING NO.
STANDPIPE SYSTEMS ARE REQUIRED DURING CONSTRUCTION, ALTERATION AND DEMOLITION
OPERATIONS SHALL BE PROVIDED IN ACCORDANCE WITH SEC. 3303.8 OF NYC BUILDING CODE.
24.
SPRINKLER RISER DESIGNATION
26. SPRINKLER SHALL BE AN APPROVED TYPE AS PER SECTION 8.3 OF
APPENDIX Q SECTION BC Q102.
CLASS II STANDPIPE SYSTEMS ARE PERMITTED FOR HIGH PILE AND RACK STORAGE
OCCUPANCIES ONLY. SEC. 3.3.27.2 OF APPENDIX Q.
25.
REVISION SYMBOL
27. TEMPERATURE RATING SHALL COMPLY WITH SECTION 8.3 OF APPENDIX
Q SECTION BC Q102.
FITTINGS SHALL BE EXTRA-HEAVY PATTERN WHERE PRESSURES EXCEED 175 PSI (12.1 BAR).
SEC. 4.3.3 OF NFPA 14-2003.
26.
PROTECTION OF STANDPIPE SYSTEM WHERE A STANDPIPE OR LATERAL PIPE THAT IS
NORMALLY FILLED WITH WATER PASSES THROUGH AN AREA SUBJECT TO FREEZING
TEMPERATURES IT SHALL BE PROTECTED TO MAINTAIN THE TEMPERATURE OF THE WATER IN
THE PIPING BETWEEN 40 F AND 120 F (4.4 C AND 48.9 C). SEC. 6.1.2.3 OF NFPA 14-2003.
28. 18" MINIMUM CLEARANCE TO BELOW SPRINKLER DEFLECTOR AS PER
SECTION 8.5.6 OF APPENDIX Q SECTION BC Q102.
27.
FIRE DEPARTMENT CONNECTIONS SHALL BE LOCATED NOT LESS THAN 18 IN. NOR MORE THAN
36 IN. ABOVE THE LEVEL OF THE ADJOINING GROUND, SIDEWALK OR GRADE SURFACE. SEC.
6.3.6 OF NFPA 14-2003.
30. SPRINKLER SYSTEM COMPLIES WITH NFPA 13-2002 AS MODIFIED BY
APPENDIX Q SECTION BCQ102.
28.
31. SOURCES OF WATER SUPPLY FOR SPRINKLER SYSTEMS AS PER
CHAPTER 15 OF APPENDIX Q SECTION BC Q102.
THE MAXIMUM PRESSURE AT ANY POINT IN THE SYSTEM AT ANY TIME SHALL NOT EXCEED 350
PSI (24.1 BAR). SEC. 7.2 OF NFPA 14-2003.
29.
BRANCH LINE SHALL BE SIZED BASED ON THE HYDRAULIC CRITERIA ESTABLISHED IN SEC. 7.8 &
7.10 BUT NOT LESS THAN 144" IN. (65 mm). SEC. 7.6.4 OF NFPA 14-2003.
32. PIPE SCHEDULE SYSTEMS SHALL BE IN ACCORDANCE WITH SECTION
14.5 OF APPENDIX Q SECTION BC Q102.
33. AUTOMATIC INTERLOCK CUTOFF SWITCH FOR VENTILATION WILL
CONFORM TO CHAPTER 6 OF THE MECHANICAL CODE (APPLICABLE
ONLY IF THERE IS AN AIR SYSTEM UTILIZING RECIRCULATED AIR AND
REQUIRING A THERMOSTATIC DEVICE).
30.
31.
34. HYDRAULICALLY DESIGNED SPRINKLER SYSTEMS SHALL BE IN
ACCORDANCE WITH CHAPTER 14 OF APPENDIX Q SECTION BCQ102.
35. MINIMUM BRANCH PIPE SIZE TO BE ONE INCH (1").
36. THIS APPLICATION IS MADE ONLY FOR WORK INDICATED ON THE
SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN ARE NOT TO BE
RELIED UPON OR TO BE CONSIDERED AS EITHER BEING APPROVED OR
IN ACCORDANCE WITH APPLICABLE CODES.
www.twigcon.com
PREACTION 10" BELL/STROBE ALARM
23.
29. SPACING AND LOCATION OF SPRINKLERS SHALL COMPLY WITH
CHAPTER 8 OF APPENDIX Q SECTION BCQ102.
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
PREACTION 6" BELL FOR SUPERVISION
17. WHERE THE ROOF HAS A SLOPE OF LESS THAN 4 IN 12, EACH STANDPIPE SHALL BE PROVIDED
WITH A HOSE CONNECTION LOCATED EITHER ON THE ROOF OR AT THE HIGHEST LANDING OF
STAIRWAYS WITH STAIR ACCESS TO THE ROOF. AN ADDITIONAL HOSE CONNECTION SHALL BE
PROVIDED AT THE TOP OF THE MOST HYDRAULICALLY REMOTE STANDPIPE FOR TESTING
PURPOSE.
32.
HYDRAULICALLY DESIGNED STANDPIPE SYSTEMS SHALL BE DESIGNED TO PROVIDE THE WATER
FLOW RATE AT A MINIMUM RESIDUAL PRESSURE OF 65 PSI (4.5 BAR) AT THE OUTLET OF THE
HYDRAULICALLY MOST REMOTE 144 IN. (65 mm) & 144 IN. (38 mm) HOSE CONNECTION. SEC. 7.8.1.1
OF OF NFPA 14-2003.
AT THE TOP OF THE HIGHEST RISER THERE SHALL BE PROVIDED ABOVE THE MAIN ROOF LEVEL
A THREE WAY MANIFOLD EQUIPPED WITH THREE 144 IN. HOSE VALVE WITH HOSE VALVE CAPS.
SEC. 7.3.2.2 OF APPENDIX Q.
WHERE THE RESIDUAL PRESSURE AT A 144 IN. (40 mm) OUTLET ON A HOSE CONNECTION
EXCEED 100 PSI (6.9 BAR), AN APPROVED PRESSURE RESTRICTED DEVICE SHALL BE PROVIDED.
SEC. 7.8.3.1 OF NFPA 14-2003.
34.
FOR CLASS I AND CLASS III SYSTEMS THE MINIMUM FLOW RATE FOR THE HYDRAULICALLY
MOST REMOTE STANDPIPE SHALL BE 500 GPM (1893 L/MIN) SEC. 7.10.1.1.1 OF NFPA 14-2003.
35.
36.
37.
38.
POINT OF NEW CONNECTION TO EXISTING WORK
SPRINKLER ABBREVIATIONS
AFF
ABOVE FINISHED FLOOR
FHR
FIRE HOSE RACK
FSC
FIRE HOSE CABINET
FSP
FIRE STANDPIPE
TS
TAMPER SWITCH
WF
WATERFLOW SWITCH
SUBMISSIONS
HOSE CONNECTIONS AND HOSE STATIONS SHALL BE UNOBSTRUCTED AND SHALL BE LOCATED
NOT LESS THAN 3 FT. (0.9 M) OR MORE THAN 5 FT. (1.5 m) ABOVE THE FLOOR. SEC. 7.3.1 OF NFPA
14-2003.
33.
STANDPIPE SYSTEM
1.
THE LOCATION OF FIRE DEPARTMENT HOSE CONNECTIONS SHALL BE APPROVED BY THE FIRE
COMMISSIONER PER SEC 905.1 OF NYC BUILDING CODE.
8.
375 Beach 92nd Street
Queens, NY 11693
NEW UPRIGHT HEAD
15. UNDERGROUND BUILDINGS SHALL BE EQUIPPED THROUGHOUT WITH A CLASS I AUTOMATIC
WET OR MANUAL WET.
24. HANGERS SHOULD BE SUPPORTED BY WROUGHT IRON U TYPE OR
APPROVED ADJUSTABLE HANGERS. HANGERS SHALL BE OF THE TYPE
APPROVED FOR USE WITH THE PIPE OR TUBE INVOLVED, AS PER
CHAPTER 9 OF APPENDIX Q SECTION BC Q102.
SPRINKLER PIPE SIZES SHOWN ARE FOR COST ESTIMATING ONLY, AND
FOR FILING WITH THE BUILDING DEPARTMENT. THIS CONTRACTOR IS TO
PROVIDE THEIR OWN HYDRAULIC CALCULATIONS TO VERIFY PIPE
SIZING AND INCLUDE ANY INCREASED/DECREASED PIPE SIZING WITHIN
THEIR CONTRACT PRICE.
STANDPIPE SYSTEM COMPONENTS AND HARDWARE SHALL BE IN ACCORDANCE WITH CHAPTER
4 OF NFPA 14-2003 AND APPENDIX Q OF NYC BUILDING CODE.
16. AS PER SECTION BC903.1.2 PROVIDE DEPARTMENT OF WATER SUPPLY
LETTER WITH FLOW TEST DATA IF THERE IS A DIRECT CONNECTION TO
THE STREET WATER SUPPLY.
CONTRACTOR SHALL COORDINATE ALL NEW WORK WITH NEW WORK OF
OTHER TRADES AND EXISTING CONDITIONS.
5.
3.
project
EXISTING SIDEWALL SPRINKLER HEAD
14. STAGES GREATER THAN 1,000 SQUARE FEET IN AREA SHALL BE EQUIPPED WITH A CLASS III WET
STANDPIPE SYSTEM WITH 1.5-INCH AND 2.5-INCH (38 mm AND 64 mm) HOSE CONNECTIONS ON
EACH SIDE OF THE STAGE.
23. DRAIN VALVES AND TEST VALVES SHALL BE APPROVED TYPE AS PER
SECTION 6.7.3 OF APPENDIX Q SECTION BC Q102.
MINIMUM PIPE SIZE TO ANY SPRINKLER HEAD SHALL BE 1 INCH.
2.
THE COMPLETE STANDPIPE SYSTEM COMPLY WITH THE FULL REQUIREMENTS OF N.Y.C.
BUILDING CODE SEC. 905, APPENDIX Q AND NFPA 14-2003.
15. DISTANCE OF SPRINKLERS FROM HEAT SOURCE SHALL BE AS PER
TABLES 9.3.2.5 (a) AND 8.3.2.5 (b).
SHALL ALLOW FOR ALL REQUIRED FITTINGS TO ACHIEVE THIS AND
INCLUDE THIS IN THEIR CONTRACT PRICE.
4.
1.
SPRINKLER LEGEND
NEW SIDEWALL SPRINKLER HEAD
1.
11. SPACING, LOCATION AND POSITION OF SPRINKLER WILL BE AS PER
SECTION 8 OF APPENDIX Q SECTION BCQ102.
2.
AC
BE
1.
SCOPE OF WORK
A.
AREA OF APPLICATION:
1500 SQ. FT. (REMOTE AREA)
MAXIMUM COVERAGE PER SPRINKLER:
130 SQ. FT.
DESIGN DENSITY:
0.15 GPM PER SQUARE FOOT
SPACING BETWEEN SPRINKLERS:
15'-0" MAXIMUM
DISTANCE BETWEEN SPRINKLERS & WALLS:
1/2 OF ALLOWABLE DISTANCE BETWEEN SPRINKLERS
NEW YORK CITY DOB STANDPIPE NOTES
GENERAL
A.
RECESSED PENDENT - RELIABLE MODEL G4A 'QUICK RESPONSE
CONCEALED AUTOMATIC SPRINKLER, 1/2" ORIFICE, 5.6 K FACTOR, NYC
MEA NUMBER 258-93-E
NEW YORK CITY DOB SPRINKLER NOTES
SPRINKLER DRAWING LIST
SHEET #
DWG #
DATE
rev no
issue
02.14.11
1
FILING & PRICING
DESCRIPTION
1
SP-101.00
GROUND LEVEL: SPRINKLER - SYMBOLS & NOTES
2
SP-201.00
GROUND LEVEL: SPRINKLER - SPECIFICATIONS
3
SP-301.00
GROUND LEVEL: SPRINKLER - PIPING PLAN & NOTES
4
SP-401.00
GROUND LEVEL: SPRINKLER - DETAILS
WHERE A HORIZONTAL STANDPIPE ON A CLASS I AND CLASS III SYSTEM SUPPLIES THREE OR
MORE HOSE CONNECTIONS ON ANY FLOOR, THE MINIMUM FLOW RATE FOR THE
HYDRAULICALLY MOST DEMANDING HORIZONTAL STANDPIPE SHALL BE 750 GPM (2840 L/MIN).
SEC. 7.10.1.1.2 OF NFPA 14-2003.
project
THE MINIMUM FLOW RATE FOR ADDITIONAL STANDPIPES SHALL BE 250 GPM PER STANDPIPE
WITH THE TOTAL NOT TO EXCEED 1250 GPM OR 1000 GPM FOR BUILDINGS SPRINKLERED
THROUGHOUT. SEC. 7.10.1.1.3 OF NFPA 14-2003.
375 Beach 92nd Street
Queens, NY 11693
CLASS I AND CLASS III STANDPIPES IN BUILDINGS WITH FLOOR HEIGHTS LESS THAN 150 FT.
ABOVE GRADE PLANE SHALL BE AT LEAST 4 INCHES IN SIZE. STANDPIPES IN BUILDINGS WITH
FLOOR HEIGHTS GREATER THAN 150 FT ABOVE GRADE PLANE SHALL BE NO LESS THAN 6
INCHES IN DIAMETER. SEC. 7.6.1 OF APPENDIX Q.
dwg title
GROUND FLOOR
SPRINKLER
SYMBOLS & NOTES
VALVES CONTROLLING WATER SUPPLIES SHALL BE SUPERVISED IN THE OPEN POSITION SO
THAT A CHANGE IN THE NORMAL POSITION OF THE VALVE WILL GENERATE A SUPERVISORY
SIGNAL AT THE SUPERVISING STATION REQUIRED BY SECTION 903.4. WHERE A FIRE ALARM
SYSTEM IS PROVIDED, A SIGNAL SHALL ALSO BE TRANSMITTED TO THE CONTROL UNIT.
39. INSTALLATION OF STANDPIPE SYSTEMS SHALL COMPLY WITH THE
SPECIAL INSPECTION REQUIREMENTS OF CHAPTER 17 OF NYC BUILDING
CODE.
seal & signature
40. STANDPIPE SYSTEM SPECIAL INSPECTIONS SHALL BE PERFORMED IN
ACCORDANCE WITH SECTION [BC 1704.22] OF THE 2008 NYC BUILDING
CODE.
THE SPECIAL INSPECTOR SHALL BE HIRED DIRECTLY BY THE OWNER OR
THE GENERAL CONTRACTOR. COST FOR THE SPECIAL INSPECTOR
SHALL BE INCLUDED AS PART OF THE STANDPIPE CONTRACTORS
OVERALL BID AND BE BROKEN OUT SO THE OWNER AND OR GENERAL
CONTRACTOR CAN HIRE THE SPECIAL INSPECTOR DIRECTLY WITH THE
FUNDS PROVIDED UNDER THE STANDPIPE CONTRACTORS BID.
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
1 of 4
375 Beach 92nd Street SP-101.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
SECTION OF THE SPECIFICATION".
SPRINKLER SPECIFICATIONS
PART 2 - MATERIALS
PART I - GENERAL
1.01 REQUIREMENTS
A. THE SPRINKLER CONTRACTOR SHALL BE A LICENSED, AUTHORIZED INSTALLER OF
SPRINKLER SYSTEMS & SHALL HAVE HAD A MINIMUM OF FIVE YEARS EXPERIENCE
IN THE INSTALLATION OF SPRINKLER SYSTEMS IN THE CITY OF NEW YORK.
B. BEFORE SUBMITTING HIS BID, THE SPRINKLER CONTRACTOR SHALL VISIT THE SITE
AND SHALL FULLY FAMILIARIZE HIMSELF WITH THE STRUCTURAL LAYOUT OF THE
EXISTING BEAMS IN RELATIONSHIP TO THE NEW HVAC DUCT LAYOUT & NEW LIGHTING
CEILING HEIGHTS & BECOME FAMILIAR WITH THE DIFFICULTIES THAT WILL ATTEND
THE EXECUTION OF THIS WORK. CONTRACTOR SHALL PERFORM THIS PRIOR
TO SUBMITTING HIS PROPOSAL. SUBMITION OF A PROPOSAL WILL BE CONSTRUED
AS EVIDENCE THAT SUCH AN EXAMINATION HAS BEEN MADE & LATER CLAIMS WILL
NOT BE RECOGNIZED FOR EXTRA LABOR, EQUIPMENT OR MATERIALS REQUIRED
BECAUSE OF DIFFICULTIES ENCOUNTERED WHICH COULD HAVE BEEN FORESEEN HAD
SUCH AN EXAMINATION BEEN MADE.
C. UPON REVIEW OF SPRINKLER DRAWINGS PRIOR TO SUBMITTING HIS PROPOSAL, THE
SPRINKLER CONTRACTOR SHALL INFORM ARCHITECT AND/OR ENGINEER OF ANY
DISCREPANCIES OR REQUEST CLARIFICATION IN WRITING, IF NECESSARY,
CONCERNING THE INTENT OF THE PLANS & SPECIFICATION TO PROVIDE A COMPLETE
SPRINKLER INSTALLATION. LATER CLAIMS WILL NOT BE RECOGNIZED FOR EXTRA LABOR,
EQUIPMENT OR MATERIALS SHOULD SUCH PROCEDURE NOT BE FOLLOWED.
D. THE SCHEDULING OF THE SPRINKLER WORK SHALL BE COORDINATED WITH THE BUILDING OWNER, WITH OTHER CONTRACTOR AND WITH THE CLIENT.
E. NECESSARY SHUT-DOWNS OF BASE BUILDING SPRINKLER SYSTEM MUST BE COORDINATED WITH THE BUILDING OWNER AND CLIENT. SHUT-DOWNS OF BASE BUILDING
SYSTEMS SHALL TAKE PLACE AFTER OR BEFORE NORMAL BUSINESS HOURS AND
SHALL BE CONSIDERED OVERTIME WORK.
1.02 WORK INCLUDED
A. WORK SHALL INCLUDE ALL SPRINKLER WORK FURNISHED & INSTALLED FOR THE CLIENT.
1. ALL WORK SHALL COMPLY WITH REQUIREMENTS OF THE NEW YORK CITY BUILDING
CODE.
2. WORK SHALL ALSO INCLUDE THE REMOVAL OF EXISTING SPRINKLER PIPING AS
NOTED, HEADS, AND SUPPORTS AS NOTED.
B. SPRINKLER HEAD LAYOUT SHALL BE BASED ON THE LOCATIONS INDICATED ON THE
PLANS, & SHALL BE INSTALLED WITH NO TOLERANCE FROM THE CENTER OF CEILING
TILE. THE SPRINKLER CONTRACTOR SHALL COORDINATE HIS WORK WITH EXISTING
CONDITIONS & WITH WORK OF ALL OTHER CONTRACTORS. THE CONTRACTOR SHALL
NOTIFY THE ENGINEER OF ANY CONFLICTS IN WRITING BETWEEN THE OTHER TRADES
BEFORE INSTALLATION OF THE SPRINKLER SYSTEM.
C. SPRINKLER SYSTEM SHALL BE:
1. A MODIFICATION TO A PIPE SCHEDULE DESIGNED SYSTEM IN ACCORDANCE WITH
THE STANDARDS OF THE NATIONAL FIRE PROTECTION ASSOCIATION & THE BUILDING CODE OF THE CITY OF NEW YORK.
2. DESIGN SYSTEM TO CONFORM WITH BUILDING STRUCTURAL, MECHANICAL & ELECTRICAL SYSTEMS, EITHER EXISTING OR PROPOSED.
D. THESE DRAWINGS ARE DIAGRAMMATIC AND INDICATE THE GENERAL LOCATION OF
WORK. SCALED DIMENSIONS SHALL NOT BE USED. ANY DIMENSIONS NOT SHOWN
SHALL BE OBTAINED FROM THE ARCHITECTURAL DRAWINGS. FOR EXACT LOCATIONS,
MOUNTING HEIGHTS, ETC., REFER TO ARCHITECTURAL DRAWINGS AND DETAILS. ALL
DIMENSIONS, ETC., SHALL BE VERIFIED BY FIELD CHECK.
1.03 SHOP DRAWINGS AND DATA
A. THE CONTRACTOR SHALL SUBMIT, FOR APPROVAL, FULLY COORDINATED SHOP
DRAWINGS, & CATALOG CUTS OF THE FOLLOWING:
1. PIPE AND FITTINGS
2. SPRINKLER HEADS
2.01 GENERAL
A. THE SPRINKLER SYSTEM SHALL BE COMPLETE WITH ALL PIPE, FITTINGS, VALVES,
DRAINAGE SYSTEM & VALVES, SPRINKLER HEADS, HANGERS AS REQUIRED, VALVE
TAGS, ETC., & ALL OTHER RELATED EQUIPMENT, APPARATUS, AND MATERIAL ITEMS
NECESSARY FOR COMPLETE, SATISFACTORY OPERATING & APPROVED TYPE SYSTEM.
B. ALL PIPE FITTINGS, HANGERS, SUPPORTS, SPRINKLER HEADS, ETC.,SHALL CONFORM
TO THE NEW YORK CITY BUILDING CODE AND NATIONAL FIRE PROTECTION ASSOCIATION'S REQUIREMENTS AS TO TYPES OF MATERIALS, ARRANGEMENT, SIZES & INSTALLATION EXCEPT THAT NO FACE OR FLUSH BUSHING SHALL BE USED. REDUCING
FITTINGS SHALL BE PROVIDED IN LIEU OF BUSHINGS.
2.02 SPRINKLER PIPING
A.
4. SPRINKLER AND PIPING LAYOUT
B.
PIPE/GROOVED (STANDARD/LIGHTWALL): CARBON STEEL, A-53B/A-106B - ROLL
OR CUT GROOVED-ENDS AS APPROPRIATE TO PIPE MATERIAL, WALL THICKNESS,
PRESSURES, SIZE AND METHOD OF JOINING. PIPE ENDS TO BE GROOVED IN
ACCORDANCE TO ANSI/AWWA C-606.
MECHANICAL COUPLINGS FOR JOINING CARBON STEEL PIPE
1.
A. THE SPRINKLER CONTRACTOR SHALL FILE ALL REQUIRED DRAWINGS AND SPECIFICATIONS WITH THE NEW YORK CITY BUILDING DEPARTMENT AND BE RESPONSIBLE FOR
OBTAINING FINAL APPROVAL.
1.05 INSPECTION AND TESTING
MECHANICAL COUPLINGS: MECHANICAL COUPLINGS SHALL BE MANUFACTURED IN
TWO SEGMENTS OF CAST DUCTILE IRON, CONFORMING TO ASTM A-536, GRADE
65-45-12. GASKETS SHALL BE PRESSURE-RESPONSIVE SYNTHETIC RUBBER, GRADE
TO SUIT THE INTENDED SERVICE, CONFORMING TO ASTM D-2000. MECHANICAL
COUPLING BOLTS SHALL BE ZINC PLATED (ASTM B-633) HEAT TREATED CARBON
STEEL TRACK HEAD CONFORMING TO PHYSICAL PROPERTIES OF ASTM A-449,
MINIMUM TENSILE STRENGTH 110,000 PSI.
a.
A. THE SPRINKLER SYSTEM SHALL BE INSPECTED & TESTED IN ACCORDANCE WITH THE
REQUIREMENTS OF THE NEW YORK CITY BUILDING CODE.
RIGID TYPE:
1)
B. THE SPRINKLER SYSTEM SHALL BE SUBJECTED TO A HYDROSTATIC PRESSURE TEST
FOR A PERIOD OF TWO HOURS AT A PRESSURE OF AT LEAST 200 PSI OR 50 PSI
IN EXCESS OF THE MAXIMUM PRESSURE TO BE MAINTAINED WHEN THE MAXIMUM
PRESSURE IN THE SYSTEM IS IN EXCESS OF 150 PSI AS PER NFPA.
2)
C. BEFORE SPRINKLER SYSTEM IS CONCEALED, THE BUILDING DEPARTMENT SHALL BE
NOTIFIED THAT THE SYSTEM IS READY FOR INSPECTION AND TESTING. THE BUILDING
DEPARTMENT INSPECTOR SHALL WITNESS THE TEST. FINAL APPROVAL OF THE SPRINFINAL APPROVAL OF TEST. FINAL APPROVEL OF THE SPRINKLER SYSTEM SHALL BE
OBTAINED FROM BUILDING DEPARTMENT.
3)
b.
1.06 FLUSHING
2.
A. ALL FIRE PROTECTION PIPING SHALL BE FLUSHED OUT IN ACCORDANCE WITH REQUIREMENTS OF THE NATIONAL FIRE PROTECTION ASSOCIATION CODES No.131989 EDITION.
3.
C.
D.
STANDARD RIGID JOINTS SHALL BE VICTAULIC STYLE 005, IN SIZES 5"
THROUGH 8" (FIRELOCK 005) OR 07 (ZERO-FLEX). HOUSINGS SHALL BE
CAST WITH OFFSETTING, ANGLE-PATTERN BOLT PADS TO PROVIDE
SYSTEM RIGIDITY AND SUPPORT AND HANGING IN ACCORDANCE WITH
NFPA 13.
RIGID COUPLINGS SHALL REQUIRE VISUAL PAD-TO-PAD VERIFICATION OF
COMPLETE INSTALLATION.
FLEXIBLE TYPE: USE IN SEISMIC AREAS WHERE REQUIRED BY NFPA 13.
VICTAULIC STYLE 75 OR 77.
MECHANICAL COUPLINGS GASKET: PRESSURE-RESPONSIVE, SYNTHETIC RUBBER
RATER FOR USE WITH THE HOUSINGS.
FIRE PROTECTION
SERVICE
TEMPERATURE
RANGE
GASKET
TECCOMMENDATIONS
DRY SYSTEMS
AMBIENT
FLUSHSEAL, GRADE EPDM,
TYPE A
FLUSHSEAL, GRADE L,
SILICONE
GRADE EPDM, TYPE A
AMBIENT
FLANGE ADAPTERS: FOR USE WITH GROOVED END PIPE AND FITTINGS, FOR MATING
TO ANSI CLASS 125 / 150 FLANGES. VICTAULIC STYLE 741 OR 744. FOR MATING TO
ANSI CLASS 300 FLANGES USE VICTAULIC STYLE 743.
VICTAULIC GROOVED END FITTINGS: FITTINGS SHALL BE CAST OF DUCTILE IRON
CONFORMING TO ASTM A-536, GRADE 65-45-12 FORGED STEEL CONFORMING TO ASTM
A-234 GRADE WPB 0.375" WALL (9,53 MM WALL), OR FABRICATED FROM STD. WT. CARBON
STEEL PIPE CONFORMING TO ASTM A-53, TYPE F, E OR S, GRADE B. FITTINGS PROVIDED
WITH AN ALKYD ENAMEL FINISH OR HOT DIP GALVANIZED TO ASTM A-153. ZINC
ELECTROPLATED FITTINGS AND COUPLINGS CONFORM TO ASTM B633.
VICTAULIC HOLE-CUT BRANCH OUTLETS:
1.
a.
2.
STRAPLESS OUTLET: 1/2" OR 3/4" NPT OUTLET ON 4" (DN100) AND LARGER HEADER
SIZES RATED FOR 300 PSI. VICTAULIC STYLE 923.
3.
STRAPLESS THERMOMETER OUTLET: TO ACCOMMODATE INDUSTRIAL GLASS BULB
THERMOMETERS WITH STANDARD 1-1/4"-18 NEF 2B EXTRA FINE THREAD AND 6"
NOMINAL BULB LENGTH ON 4" (DN100) AND LARGER HEADER SIZES RATED FOR 300
PSI. VICTAULIC VIC-O-WELL STYLE 924
architect
A.
VICTAULIC SPRINKLER HEADS: DIE-CAST BRASS FRAME, TEFLON
ENCAPSULATED BELLEVILLE SPRING SEAL AND FRANGIBLE GLASS BULB. BODY
CAST WITH HEX SHAPED WRENCH BOSS. (SPRINKLERS SHALL NOT CONTAIN
O-RINGS.) QUICK OR STANDARD RESPONSE TYPE.
1.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
info@twigcon.com
www.twigcon.com
GUARDS AND ESCUTCHEONS: GUARDS AND ESCUTCHEONS SHALL BE
LISTED, SUPPLIED, AND APPROVED FOR USE WITH THE SPRINKLER BY THE
SPRINKLER MANUFACTURER.
2.04 CUTTING AND PATCHING
A. DO ALL CUTTING NECESSARY FOR THE INSTALLATION OF SPRINKLER WORK. ACCURATELY LAYOUT WORK FOR WHICH CUTTING IS REQUIRED, SO AS TO AVOID UNNECESSARY LARGE OPENINGS. CUTTING OF BEAMS, JOISTS, FLOORS OR WALLS OF THE
BUILDING WILL NOT BE PERMITTED EXCEPT AFTER RECEIVING APPROVAL OF THE
BUILDING MANAGER.
B. ROUGH PATCHING WILL BE DONE BY THIS CONTRACTOR IN A MANNER TO ACCOMODATE FINISHED PATCHING WORK. FINISHED PATCHING WILL BE DONE "UNDER ANOTHER
2.05 INSERTS, HANGERS, ETC.
INSTALLATION READY: RIGID JOINTS SHALL BE VICTAULIC FIRELOCK EZ
STYLE 009H, IN SIZES 1-1/4" THROUGH 4", WHICH SHALL BE DESIGNED FOR
DIRECT "STAB" INSTALLATION ONTO GROOVED PIPE WITHOUT PRIOR
DISASSEMBLY OF THE COUPLING. HOUSINGS SHALL BE CAST WITH
OFFSETTING, ANGLE-PATTERN BOLT PADS.
FREEZER
APPLICATIONS
WATER / WET
SYSTEMS
HEADER CONNECTIONS FOR SPRINKLERS, DROP NIPPLES, SPRIGS, GAUGES,
AND DRAINS ON 1-1/4" THROUGH 2-1/2" HEADER PIPING. OUTLETS SHALL BE
MANUFACTURED FROM DUCTILE IRON CONFORMING TO ASTM ASTM A-536,
GRADE 65-45-12, WITH SYNTHETIC RUBBER GASKET, AND HEAT TREATED
CARBON STEEL ZINC PLATED BOLTS AND NUTS CONFORMING TO PHYSICAL
PROPERTIES OF ASTM A-183. VICTAULIC FIRELOCK OUTLET TEE STYLE 922.
2.03 SPRINKLER HEADS
1.0 IPS GROOVED PIPING SYSTEM: VICTAULIC GROOVED MECHANICAL PIPE COUPLINGS,
FITTINGS, VALVES AND OTHER GROOVED COMPONENTS MAY BE USED AS AN OPTION TO
WELDING, THREADING OR FLANGED METHODS. ALL GROOVED COMPONENTS SHALL BE
OF ONE MANUFACTURER AND SHALL BE UL LISTED AND/OR FM GLOBAL APPROVED.
GROOVED END PRODUCT MANUFACTURER TO BE ISO-9001 CERTIFIED. GROOVED
COUPLINGS SHALL MEET THE REQUIREMENTS OF NFPA-13. ACCEPTABLE MANUFACTURES
ARE VICTAULIC COMPANY OF AMERICA OR APPROVED EQUAL BY ENGINEER.
3. HANGERS AND SUPPORTS
1.04 BUILDING DEPARTMENT FILING, PERMITS,
AND CERTIFICATES
b.
BOLTED BRANCH OUTLET:
BRANCH REDUCTIONS ON 2" THROUGH 8" HEADER PIPING. BOLTED BRANCH
OUTLETS SHALL BE MANUFACTURED FROM DUCTILE IRON CONFORMING TO
ASTM ASTM A-536, GRADE 65-45-12, WITH SYNTHETIC RUBBER GASKET, AND
HEAT TREATED CARBON STEEL ZINC PLATED BOLTS AND NUTS CONFORMING
TO PHYSICAL PROPERTIES OF ASTM A-183. VICTAULIC STYLE 920 / 920N.
A. ALL SPRINKLER PIPING SHALL BE SUBSTANTIALLY SUPPORTED AND SHALL COMPLY
WITH THE STANDARDS OF THE NATIONAL FIRE PROTECTION ASSOCIATION FOR THE
INSTALLATION OF SPRINKLER SYSTEMS AND AS REQUIRED BY THE NEW YORK CITY
BUILDING CODE AND FACTORY MUTUAL.
B. HANGERS & THEIR COMPONENTS SHALL BE FERROUS. HANGERS SHALL BE ADJUSTABLE, FLAT IRON TYPE OR CLEVIS TYPE.
C. SPRINKLER PIPING OR HANGERS SHALL NOT BE USED TO SUPPORT NON-SYSTEM
COMPONENTS.
D. SPRINKLER PIPING SHALL BE SUBSTANTIALLY SUPPORTED FROM THE BUILDING STRUCTURE WHICH MUST SUPPORT THE ADDED LOAD OF THE WATER-FILLED PIPE PLUS A
MINIMUM OF 250 LBS. APPLIED AT THE POINT OF HANGING.
E. SPRINKLER PIPING SHALL BE SUPPORTED INDEPENDENTLY OF THE CEILING SHEATHING.
F. WHEN SPRINKLER PIPING IS INSTALLED BELOW DUCTWORK, PIPING SHALL BE SUBSTANTIALLY SUPPORTED FROM THE BUILDING STRUCTURE, NOT FROM THE DUCTWORK.
G. MAXIMUM DISTANCE BETWEEN HANGERS SHALL NOT EXCEED 12 FEET FOR 1" AND
1-1/4" SIZES OR 15 FEET FOR SIZES 1-1/2" AND LARGER.
H. EXPANSION SHIELDS FOR SUPPORTING PIPES UNDER CONCRETE CONSTRUCTION MAY
BE USED IN A HORIZONTAL POSITION IN THE SIDES OF BEAMS. IN CONCRETE HAVING
GRAVEL OR CRUSHED STONE AGGREGATE, EXPANSION SHIELDS MAY BE USED IN THE
VERTICAL POSITION TO SUPPORT PIPES 4" OR LESS IN DIAMETER.
SUBMISSIONS
2.06 ESCUTCHEONS
A. PROVIDE ESCUTCHEONS ON ALL EXPOSED PIPING PASSING THROUGH WALLS, PARTITIONS, FLOORS AND CEILINGS. ESCUTCHEON SHALL BE HELD IN PLACE BY INTERNAL
TENSION OR SET SCREW.
DATE
rev no
issue
02.14.11
1
FILING & PRICING
2.07 GUARANTEE
A. GUARANTEE FOR A PERIOD OF ONE (1) YEAR FROM THE DATE OF ACCEPTANCE BY
THE OWNER, ALL MATERIALS, APPARATUS AND WORKMANSHIP WHETHER FURNISHED
BY HIMSELF OR BY HIS SUBCONTRACTORS & HE SHALL REPLACE OR REPAIR IN A
MANNER APPROVED BY THE ARCHITECTS, WITHOUT COST TO THE OWNER, ANY PART
OR PARTS OF THE WORK WHICH MAY PROVE DEFECTIVE OR UNSATISFACTORY WITHIN
THE PERIOD OF THE GUARANTEE.
2.08 AS-BUILT DRAWINGS
project
A. PREPARE & SUBMIT "AS-BUILT" DRAWINGS AT THE COMPLETION OF THE PROJECT.
375 Beach 92nd Street
Queens, NY 11693
dwg title
GROUND FLOOR
SPRINKLER
SPECIFICATIONS
seal & signature
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
2 of 4
375 Beach 92nd Street SP-201.00.dwg
NYC dob#
project
375 Beach 92nd Street
Queens, NY 11693
GENERAL SPRINKLER PIPING NOTES
1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM
ALL LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE
PIPING SYSTEMS AS INDICATED ON THE DRAWING.
2. UNLESS OTHERWISE NOTED, ALL PIPING IS OVERHEAD, TIGHT
TO THE UNDERSIDE OF STRUCTURE/SLAB, WITH SPACE FOR
INSULATION AS SPECIFIED.
3. INSTALL PIPING SO THAT ALL VALVES, STRAINERS, UNIONS,
TRAPS, FLANGES AND OTHER APPURTENANCES REQUIRING
ACCESS ARE ACCESSIBLE.
4. ALL PIPING WORK SHALL BE COORDINATED WITH ALL TRADES
INVOLVED OFFSETS IN PIPING AROUND OBSTRUCTIONS SHALL BE
PROVIDED AT NO ADDITIONAL COST TO THE OWNER.
architect
5. NEW SHEET-ROCK CEILING SHALL COMPLY WITH MINIMUM 1-HR
RATED CEILING IN COMPLIANCE WITH APPLICABLE BUILDING CODES.
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
ORDINARY HAZARD PIPE SCHEDULE
# OF SPRINKLER HEADS
PIPE SIZE
2
1"
3
1-1/4"
5
1-1/2"
10
2"
20
2-1/2"
40
3"
65
3-1/2"
info@twigcon.com
www.twigcon.com
NOTES:
CONNECT TO EXISTING
SPRINKLER SYSTEM
PIPES SIZES SHOWN ARE BASED ON DESIGN PIPING LAYOUTS ONLY.
ACTUAL PIPE SIZES SHALL BE DETERMINED BY CONTRACTORS HYDRAULIC
CALCULATIONS BASED ON HIS INSTALLATION DRAWINGS. CONTRACTOR
SHALL ALLOW FOR THIS AND INCLUDE THIS ON HIS CONTRACTOR PRICE.
6X6 EXHAUST
4"
1 1/4"
SPRINKLER SCOPE OF WORK
LOCATION
EXISTING TO REMAIN
REMOVED
RELOCATED
GROUND
FLOOR
0
0
0
NEW
5
REMARKS
ALL SPRINKLER HEADS
PROVIDED ARE NEW
SUBMISSIONS
NOTES:
DATE
rev no
issue
02.14.11
1
FILING & PRICING
1. ALL NEW SPRINKLER HEADS SHALL BE BASED ON VICTAULIC OR APPROVED EQUAL
4"
LOCAL MANUFACTURER REPRESENTATIVE: VICTAULIC (516)297 -9637
4"
1 1/2"
project
375 Beach 92nd Street
Queens, NY 11693
1"
dwg title
GROUND FLOOR
SPRINKLER
PLAN & NOTES
56 PSI
FCVA
seal & signature
EXISTING 1 1/2" DRAIN
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
GROUND FLOOR: SPRINKLER PLAN
SCALE: 3/16" = 1'-0"
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
3 of 4
375 Beach 92nd Street SP-301.00.dwg
NYC dob#
1/2"x2" REDUCING
TEE OR ELBOW
NOTES:
MANUFACTURER: VICTAULIC
MODEL#: V3415-SR, V3416-QR
MEA#: 62-99-E
VICTAULIC SUBMITTAL # 40.33
1 1/8"
NOTES:
MANUFACTURER: VICTAULIC
MODEL#: V3801-SR, V3802-QR
MEA#: 62-99-E
VICTAULIC SUBMITTAL #40.50
1 15/16"
project
375 Beach 92nd Street
Queens, NY 11693
EXISTING WF STEEL MEMBER
"C" CLAMP
FINISHED CEILING
CONCRETE ANCHOR HILTI-KWICK BOLT,
SERIES HDI, OR APPROVED EQUAL.
INSTALLATION SHALL BE IN ACCORDANCE WITH
THE MANUFACTURER'S RECOMMENDATION
1/8"
4"-12"
PER NFPA
2-3/8" DIA. COVER
CEILING HOLE
COUPLER
STEEL RESTRAINING STRAP
SPRINKLER CUP
ASSEMBLY
ROD (SIZE AS REQUIRED)
CASTING
SPRINKLER PIPE
CLEVIS HANGER
COVER PLATE
ASSEMBLY
TYPICAL CEILING TILE
1/2" COVER MAX.
ADJUSTMENT
TYPICAL HANGER DETAILS
2.
NOT TO SCALE
2 3/8" Max.
Hole
2" Min.
Hole
2 15/16"
architect
3/16"
0.7500
3/16"
3-1/4" DIA.
1.
2-7/16" FACE OF FITTING
TO CLG. DIMENSION MAX.
CONCRETE CLAB
TYPICAL CONCEALED SPRINKLER HEAD DETAIL
3.
NOT TO SCALE
SIDEWALL SPRINKLER DETAIL
NOT TO SCALE
A Division of The Wall Consulting Group, Inc. All Rights Reserved. 2007- 2010
NOTES:
MANUFACTURER: VICTAULIC
MODEL#: V3605-SR, V3606-QR
MEA#: 62-99-E
VICTAULIC SUBMITTAL # 40.60
STANDARD WEIGHT STEEL PIPE
SLEEVE TO PASS PIPE
TERMINATE SLEEVE FLUSH WITH
FINISHED WALL SURFACES
VARIES
SEAL OR CAULK SLEEVES THRU
FIRE WALLS IN A SMOKE TIGHT
MANNER. REFER TO
SPECIFICATIONS
www.twigcon.com
VARIES
VARIES
TEE WITH SAME OUTLET SIZE
AS SPRINKLER THREAD SIZE.
SEE "IMPORTANT INSTALLATION
INFORMATION", SUBMITTAL 40.33
C EXISTING
1" NPT
BRANCH MAIN
1 3/4" MIN. DIA.
HOLE IN CEILING
"A"
(MIN. 1 1/4")
FINISHED WALL SURFACE
CONCEALED PIPING
info@twigcon.com
EXISTING ELBOW
1/2" CLEAR MAXIMUM
FINISHED ESCUTCHEON PLATE
FLUSH AGAINST WALL AND OF
SIZE TO COMPLETELY COVER
OPENING (TYP. FOR EACH SIDE)
231 West 29th Street - Suite 606, New York, NY 10001
Tel: 212 . 967 . TWIG / Fax: 212 . 967 . 8945
Ceiling
PIPING EXPOSED TO VIEW
NOTES:
Ceiling
1" SYSTEM
VICTAULIC STYLE 922
FIRELOCK OUTLET TEE/
920 MECHANICAL TEE
1 1/2" TOTAL
ADJUSTMENT
DROP NIPPLE
Ceiling
SLEEVES AND ESCUTCHEONS
1" x 1/2"
A. SLEEVES FOR PIPING THROUGH MASONRY WALLS SHALL BE SCHEDULE 40, STANDARD
GALVANIZED STEEL PIPE; IN FRAMED PARTITIONS SHALL BE 20 GAUGE SHEET METAL. THE
SPACE BETWEEN THE PIPE AND ITS SLEEVE SHALL NOT EXCEED ONE-HALF INCH. THE SLEEVE
SHALL HAVE A SUFFICIENT LENGTH TO BE FLUSH WITH THE FINISHED WALL SURFACE.
4" MAX.
COUPLING
ESCUTCHEON
2 1/2" MIN.
B. EXPOSED PIPING PASSING THROUGH WALLS, FLOORS OR CEILING SHALL BE FITTED WITH
CHROMIUM-PLATED CAST BRASS ESCUTCHEONS WITH FASTENING SET SCREWS.
CUTTING AND PATCHING
A. PIPING PASSING THROUGH WALLS SHALL HAVE A TRIM OPENING CUT NO GREATER THAN
NECESSARY FOR THE INSTALLATION OF A SLEEVE SECURED THEREIN.
EXISTING SPRINKLER
SUSPENDED CEILING
HEAD TO BE BE REMOVED
B. PIPING PASSING THROUGH CONCRETE FLOORS SHALL HAVE AN OPENING CORE DRILLED SO
THAT THE SPACE BETWEEN THE OPENING AND THE PIPE SHALL NOT EXCEED ONE-HALF INCH.
VICTAULIC MODEL V3605 SR
MODEL V3606 QR
NEW SPRINKLER HEAD
VICTAULIC MODEL V3801 - V3802
MEA#: 62-99-E
VICTAULIC SUBMITTAL #40.50
C. ANNULAR SPACES BETWEEN PIPING AND SLEEVES OR CORE DRILLED FLOOR OPENINGS SHALL
BE PACKED WITH MINERAL WOOL AND SEALED, TO RETAIN THE FIRE INTEGRITY OF THE WALLS
AND FLOORS, WITH A NON-HARDENING COMPOUND SIMMILAR OR EQUAL TO DUXSEAL AS
MANUFACTURED BY THE J.M. CLIPPER CORP.
3 7/32" DIAMETER
SLEEVE & SKIRT
4.
TYPICAL DETAIL OF PIPE INSTALLATION THRU RATED WALL
NOT TO SCALE
ARM OVER DETAIL
5.
6.
NOT TO SCALE
NOTES:
MANUFACTURER: VICTAULIC
MODEL#: V2703-SR, V2704-QR
MEA#: 62-99-E
VICTAULIC SUBMITTAL #40.10
SPRINKLER
LOOP MAIN
1" DRAIN VALVE
WITH CAPPED HOSE
END OUTLET
DRY PENDANT SPRINKLER DETAIL
SUBMISSIONS
NOT TO SCALE
PRODUCT LEGEND
1 DRAIN RISER
2 RISER
3 VICTAULIC MECH TEE STYLE 920
4 VICTAULIC 747M RISER MANIFOLD (*1)
5 VICTAULIC 705 BUTTERFLY VALVE (*2)
6 VICTAULIC 001 ELBOW
7 VICTAULIC 009H RIGID COUPLING (OR) 005
8 VICTAULIC 177 (OR) 75 FLEXIBLE COUPLING
(SEISMIC APPLICATION - NOT SHOWN)
9 UL/FM APPROVED FLOW SWITCH
(SYSTEM SENSOR WDF)
10 PRESSURE GAUGE
11 TO SPRINKLER SYSTEM
* 1 VICTAULIC SUBMITTAL #10.96
* 2 VICTAULIC SUBMITTAL #10.81
FLOOR CONTROL VALVE ASSEMBLY
DATE
rev no
issue
02.14.11
1
FILING & PRICING
NOTES:
MANUFACTURER: VICTAULIC
705 - MEA#: 276-99-E
747M - MEA#: 230-96-E
SPRINKLER CROSS
MAIN
project
375 Beach 92nd Street
Queens, NY 11693
SUSPENDED CEILING
dwg title
GROUND FLOOR
SPRINKLER
DETAIILS
seal & signature
1"x 1/2" REDUCING
ELL OR TEE
7.
TYPICAL: "AUXILIARY" SPRINKLER DRAIN VALVE-DETAIL
NOT TO SCALE
8.
TYPICAL UPRIGHT SPRINKLER HEAD DETAIL
NOT TO SCALE
9.
TYPICAL FLOOR CONTROL VALVE ASSEMBLY
issue date
02/11/2011
project no.
t10-12-0230
drawn by
cadd
checked by
twig
scale
AS NOTED
dwg. no.
NOT TO SCALE
NYCECC NOTES:
TO THE BEST OF MY KNOWLEDGE, BELIEF AND
PROFESSIONAL JUDGMENT, THESE PLANS AND
SPECIFICATIONS ARE IN COMPLIANCE WITH THE
NEW YORK CITY ENERGY CONSERVATION CODE.
THESE PLANS ARE APPROVED ONLY FOR THE WORK ON THE
APPLICATION SPECIFICATION SHEET. ALL OTHER MATTERS SHOWN
ARE NOT TO BE RELIED UPON OR TO BE CONSIDERED AS EITHER
BEING APPROVED OR IN ACCORDANCE WITH APPLICABLE CODES.
cad file
sheet
4 of 4
375 Beach 92nd Street SP-401.00.dwg
NYC dob#