HomeMy WebLinkAboutPost Bid Bulletin 1CORNELL UNIVERSITY OLIN HALL 103, 105, 107 FACILITIES CONTRACTS LAB RENOVATION 121 HUMPHREYS SERVICE BUILDING ITHACA, NEW YORK 14853-3701 POST BID BULLETIN NO. 1 September 30, 2020 This Post Bid Bulletin contains changes to the requirements of the Contract Documents and Specifications. Such changes are to be incorporated into the Construction Documents and shall apply to the work with the same meaning and force as if they had been included in the original document. Wherever this Post Bid Bulletin modifies a portion of a paragraph of the specifications or a portion of any Drawing, the remainder of the Paragraph or Drawing shall remain in force. NOTE: Provisions of all Contract Documents apply. Thank you for your recent bid for the above referenced project. All bids received exceeded the Owner’s Construction Budget. Please see the revisions below for you to respond with a revised bid amount. Please email the responses to Facilities Contracts (FacilitiesContracts@cornell.edu) no later than 2:00PM on October 7, 2020 to aid Cornell in its review and approval process. Item 1. Drawing A-101, Keyed Renovation Note 6 DELETE Keyed Renovation Note 6 REPLACE with Paint all metal surfaces in rooms 103 and 105 color PT-1 (electrostatic process is not required). This includes all laboratory casework, tall cabinets, table frames, and fume hoods (interior and exterior). Item 2. DELETE drawing M-001 in its entirety and REPLACE with drawing M-001R1, attached. Item 3. DELETE drawing M-101 in its entirety and REPLACE with drawing M-101R1, attached. Item 4. DELETE drawing M-401 in its entirety and REPLACE with drawing M-401R1, attached. Item 5. DELETE drawing M-501 in its entirety and REPLACE with drawing M-501R1, attached. Attachments: Drawings: M-001R1, M-101R1, M-401R1, M-501R1 ****END OF POST BID BULLETIN****
OLIN HALL 103, 105, 107 LAB RENOVATION Post Bid Bulletin No. 1 September 30, 2020 Page 2 REVISED BASE BID $ IN THE SPACE ABOVE, PROVIDE A REVISED BASE BID FOR THE ABOVE STATED MODIFICATIONS. Company Signature Printed Name and Title Date
CORN E LL U N I V
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FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
113 HO PLAZA
ITHACA, NEW YORK
OLIN HALL - 103
YU LAB
M-001R1
12672497
SCOPE OF
WORK, GENERAL
NOTES,
SUBMITTAL
SCHEDULE, AND
SYMBOL
LEGENDS
E. KOLACKI
TRF
2024
AUGUST 10, 2020
MECHANICAL ABBREVIATIONS
BCU BLOWER COIL UNIT
CHWR CHILLED WATER RETURN
CHWS CHILLED WATER SUPPLY
CC CLEAN CONDENSATE
CO CLEAN OUT
CS CLEAN STEAM
CD CONDENSATE DRAIN
EA EXHAUST AIR
EAG EXHAUST AIR GRILLE
FD FIRE DAMPER
GWR GLYCOL HEATING RETURN
GWS GLYCOL HEATING SUPPLY
HPR HIGH PRESSURE STEAM RETURN
HPS HIGH PRESSURE STEAM SUPPLY
HWR HOT WATER HEATING RETURN
HWS HOT WATER HEATING SUPPLY
LPC LOW PRESSURE CONDENSATE
LPS LOW PRESSURE STEAM
MU MAKE UP WATER
MPC MEDIUM PRESSURE CONDENSATE
MPS MEDIUM PRESSURE STEAM
NG NATURAL GAS
PCWR PROCESS CHILLED WATER RETURN
PCWS PROCESS CHILLED WATER SUPPLY
HG REFRIGERANT HOT GAS
RL REFRIGERANT LIQUID
RS REFRIGERANT SUCTION
RAG RETURN AIR GRILLE
SA SUPPLY AIR
SAD SUPPLY AIR DIFFUSER
VD VOLUME DAMPER
MECHANICAL SYMBOLOGY
AIRFLOW
BALANCE VALVE
BALL VALVE
BOTTOM PIPE CONNECTION
CAP OR PLUG
CHECK VALVE
DIRECTION OF FLOW
DUCT AIRFLOW
DUCT DOWN (EXHAUST OR RETURN)
DUCT DOWN (SUPPLY)
FLANGE CONNECTION
MANUAL AIRVENT
PIPE DOWN
PIPE UP
PIPING REDUCER (CONCENTRIC)
PIPING REDUCER (ECCENTRIC)
PRESSURE GAUGE
PRESSURE OR TEMPERATURE PETES PLUG
RECTANGULAR ELBOW
RECTANGULAR ELBOW WITH TURNING VANES
STANDARD BRANCH DUCT
STEAM TRAP
SUPPLY THROUGH NEXT FLOOR OR ROOF
TEMPERATURE WELL
THERMOMETER
THERMOMETER (DIAL)
TOP PIPE CONNECTION
UNION CONNECTION
VACUUM BREAKER
VOLUME DAMPER IN DUCT
CONTROL SYMBOLOGY
2-WAY CONTROL VALVE, DIGITAL
2-WAY CONTROL VALVE, PNEUMATIC
ADDRESSABLE OUTPUT MODULE (FIRE ALARM INTERFACE)
AIRFLOW CONTROL VALVE (VENTURI OR VORTEX SHEDDING)
BINARY POINT
CARBON DIOXIDE SENSOR
DIFFERENTIAL PRESSURE SENSOR
DIFFERENTIAL PRESSURE SENSOR
FLOW ELEMENT (METER)
FLOW SENSOR
MODULATING
NETWORK COMMUNICATION POINT, BACnet MSTP
OCCUPANCY SENSOR
OPEN/CLOSE
OPPOSED BLADE CONTROL DAMPER
PARALLEL BLADE CONTROL DAMPER
PRESSURE SENSOR
PRESSURE SWITCH
ROOM TEMPERATURE SENSOR WITH ADJUSTABLE
THERMOSTAT
ROOM TEMPERATURE SENSOR WITH OCCUPANCY
OVERRIDE
ROOM TEMPERATURE SENSOR WITH ON/OFF SWITCH
ROOM TEMPERATURE SENSOR WITH VISUAL DISPLAY
SINGLE POINT SENSOR
SMOKE DETECTOR
SPEED COMMAND
START/STOP
STATIC PRESSURE SENSOR
SWITCH
TEMPERATURE SENSOR
TEMPERATURE SENSOR
TEMPERATURE SENSOR WITH ADJUSTABLE SETPOINT
GENERAL DRAWING SYMBOLOGY
DEMOLISHED WORK
EXISTING PIPING TO REMAIN
EXISTING TO REMAIN
EXISTING WORK TO REMAIN
NEW WORK
POINT OF CONNECTION
POINT OF DISCONNECTION
CONTROL ABBREVIATIONS
AI ANALOG INPUT
AO ANALOG OUTPUT
AV ANALOG VALUE
BI BINARY INPUT
BO BINARY OUTPUT
BV BINARY VALUE
F.L. FAIL LAST
N.C. NORMALLY CLOSED
N.O. NORMALLY OPEN
VFD VARIABLE FREQUENCY DRIVE
MECHANICAL SCOPE OF WORK
1.0 ROOMS 103 AND 105 - REPLACE FUME HOOD EXHAUST AIR VALVES AND GENERAL
EXHAUST AIR VALVES.
2.0 ROOMS 103 AND 105 - PROVIDE DIRECT DIGITAL CONTROLS AS REQUIRED TO
CONNECT TO THE EXISTING BUILDING AUTOMATION AND CONTROL SYSTEM.
3.0 ROOMS 103 AND 105 - PROVIDE VENTILATION SHUTOFF SWITCH
4.0 ROOMS 103 AND 105 - PROVIDE PROCESS EXHAUST AIR VALVES AND DUCT DROPS
TO LAB EQUIPMENT.
6.0 ROOMS 103 AND 105 - REBALANCE EXISTING AIR TERMIMALS AND VALVES TO MEET
REVISED AIRFLOW SCHEDULE.
MECHANICAL GENERAL NOTES
1.0 ALL DUCT DIMENSIONS INDICATED ARE IN INCHES, AND ARE INSIDE FREE AND
CLEAR DIMENSIONS.
2.0 PNEUMATIC TERMINATIONS:
IF COPPER: DEMO BACK TO MAIN AND PROVIDED SOLDERED END CAP
IF POLY: DEMO BACK TO MAIN AND PROVIDE BRASS PLUG
DO NOT USE SHEETMETAL SCREW OR BEND OVER END OF COPPER TUBE.
3.0 INSTALL EQUIPMENT TO ENSURE PROPER ACCESS TO CONTROL DEVICES AND
WITH SUFFICIENT SPACE TO PERFORM ROUTINE MAINTENANCE AND REPAIR.
EQUIPMENT THAT IS NOT INSTALLED WITH THIS REQUIREMENT IN MIND SHALL BE
RELOCATED AT NO EXPENSE TO THE UNIVERSITY UNTIL DEFICIENCIES ARE
CORRECTED.
4.0 ALL SYSTEM TESTING SHALL BE CONDUCTED PRIOR TO INSULATION,
FIREPROOFING, AND ENCLOSURE IN SHAFTS. ANY RESTORATION WORK REQUIRED
AS A RESULT OF DISTURBING FINISHES OR STRUCTURE IN ORDER TO ACCESS
SYSTEMS REQUIRING REPAIR SHALL BE AT NO COST TO THE UNIVERSITY.
5.0 CUTTING AND PATCHING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL
CUTTING, FITTING, AND PATCHING TO COMPLETE THE WORK. WHERE EXISTING
CONSTRUCTION IS REMOVED, CAUSING AN EXPOSURE OF UNFINISHED AND/OR
DAMAGED SURFACES, RESULTING SURFACES SHALL BE RECONSTRUCTED WITH
MATERIALS TO MATCH FINISHED AREAS.
6.0 ANY FIRESTOPPING DISTURBED DURING THE COURSE OF WORK SHALL BE
REPAIRED TO MAINTAIN A 2-HOUR FIRE RATING.
7.0 TESTING AND BALANCING: THE CONTRACTOR SHALL BALANCE ALL AIR SYSTEMS
AS INDICATED. SUBMIT RESULTS OF TESTING AND BALANCING ON STANDARD TAB
CONTRACTOR'S FORMS TO THE ENGINEER FOR REVIEW. SYSTEMS SHALL BE
BALANCED TO WITHIN +/- 10% OF DESIGN VALUES. FINAL BALANCING SHALL OCCUR
AFTER ALL LEAKS IN THE BUILDING ENVELOPE HAVE BEEN IDENTIFIED AND
SEALED.
8.0 SEAL ALL PIPE, GRILLE, DIFFUSER, DUCT, CONDUIT PENETRATIONS WITH
APPROPRIATE MATERIALS (CAULK, FOAM, ETC,) THAT ARE IMPENETRABLE TO THE
CONTAINED ORGANISMS AND WITHSTAND REPEATED DECONTAMINATIONS WITH
CLEANING AGENTS.
MECHANICAL SUBMITTAL SCHEDULE
SECTION TITLE REQUIRED
230523 GENERAL DUTY VALVES FOR HVAC PIPING PRODUCT DATA
230529 HANGERS & SUPPORTS FOR HVAC PRODUCT DATA
230553 IDENTIFICATION FOR HVAC COMPONENTS PRODUCT DATA
230593 TESTING, ADJUSTING & BALANCING FOR HVAC QUALIFICATIONS, INSPECTION AND TEST REPORTS
230700 HVAC INSULATION PRODUCT DATA
230719 HVAC PIPING & EQUIPMENT INSULATION PRODUCT DATA
230900 INSTRUMENTATION & CONTROL FOR HVAC PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M
230920 ANALOG LABORATORY CONTROL PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M
232113 HYDRONIC PIPING PRODUCT DATA
233113 METAL DUCTS PRODUCT DATA
233300 AIR DUCT ACCESSORIES PRODUCT DATA
233600 AIR TERMINAL UNITS PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M
1 06/09/20 ISSUED FOR DD REVIEW
2 07/09/20 ISSUED FOR 90% REVIEW
3 08/10/20 ISSUED FOR CONSTRUCTION
4 09/29/20 ISSUE FOR ADDENDUM NO. 3
4
EMPTY CONTROLS
ENCLOSURE (E)
103
Room
105
Room
107
Room
101
Room
109
Room
12ø SA(E)24ø SA(E)12ø SA(E)2
3
2
3
3
FUME HOOD
CONTROL
PANEL (E)
EMPTY CONTROLS
ENCLOSURE (E)12ø12" EA RISER TO
PENTHOUSE EF-10 (E)
12" EA RISER TO
PENTHOUSE EF-13 (E)
12" EA RISER TO
PENTHOUSE EF-4 (E)12ø3
SAV-103 (E)
4
1
SAV-105 (E)1
4
103
Room
105
Room
107
Room
101
Room
109
Room
1
1
24ø SA(E)12ø SA(E)12ø SA(E)12ø SA(E)EAV-103-1
EAV-103-3
EAV-103-2
2
3
EAV-105-1
EAV-105-3
EAV-105-2 5
4
4
5
RHC-103 (E)
RHC-105 (E)26x10 SA(E)26x10 SA(E)14x8 SA(E)
14x8 SA(E)
SG-103-1 (E)
450 CFM
SG-103-2 (E)SG-103-3 (E)
450 CFM450 CFM
175 CFM
777
SG-103-1 (E)
450 CFM
SG-105-2 (E)
SG-105-3 (E)
450 CFM
450 CFM
7
7
7
SG-107-2 (E)
SG-107-1 (E)
SG-107-3 (E)7
493 CFM
EG-103 (E)365 CFM
2" HWS
2" HWR
2" HWR
12" EA RISER TO
PENTHOUSE EF-10 (E)
12" EA RISER TO
PENTHOUSE EF-13 (E)
2" HWS
2 1/2" HWS
2 1/2" HWR
2" HWS
2" HWR
EAV-107-2 (E)
EAV-107-1 (E)
12" EA RISER TO
PENTHOUSE EF-4 (E)8ø12ø2
M-501R1
VD VD
9
4ø5ø
75 CFM
6ø
EG-105 (E)
125 CFM
12ø
12ø8øSAV-107 (E)
RHC-107 (E)
2
VD
4ø
10 50 CFM
10 75 CFM
10 75 CFM
4ø
SAV-103 (E)
4
SAV-105 (E)
4
6
6
4
4
4
4
4
4
4
4 CORN E LL U N I V
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FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
113 HO PLAZA
ITHACA, NEW YORK
OLIN HALL - 103
YU LAB
M-101R1
12672497
PARTIAL FIRST
FLOOR
DEMOLITION AND
CONSTRUCTION
PLANS
E. KOLACKI
TRF
2024
AUGUST 10, 2020
#
0' 2' 4' 8'
SCALE: 1/4"=1'-0"
M-101 KEYED DEMOLITION NOTES
1 EXISTING PNEUMATIC SUPPLY AIR VALVE AND ASSOCIATED CONTROLS. EXISTING
SUPPLY AIR DUCTWORK, VALVE, AND REHEAT COIL TO REMAIN.
2 DISCONNECT AND REMOVE EXISTING FUME HOOD EXHAUST AIR VALVE. EXISTING
EXHAUST DUCTWORK AND FUME HOOD TO REMAIN FOR RECONNECTION.
3 DISCONNECT AND REMOVE EXISTING GENERAL LAB EXHAUST AIR VALVE AND
ASSOCIATED EXHAUST DUCTWORK, AND ACCESSORIES. EXISTING EXHAUST DUCT
MAIN TO REMAIN FOR RECONNECTION. RETAIN AND CLEAN EXISTING EXHAUST
GRILLE FOR REINSTALLATION.
#M-101 KEYED RENOVATION NOTES
1 RE-USE EMPTY CONTROLS ENCLOSURE FOR RENOVATION BUILDING AUTOMATION
CONTROLS.
2 PROVIDE PROCESS EXHAUST AIR VALVE ABOVE CEILING.
3 4" PROCESS EXHAUST AIR DUCT DROP BELOW CEILING. SUPPORT DUCT FROM
UTILITY RACK. PROVIDE CONNECTION FOR 1" INSIDE DIAMETER BRAIDED HOSE
AND NW25 PORT. PROCESS EXHAUST TO SERVE GLOVE BOX REGENERATION GAS
DISCHARGE AND PURGE GAS DISCHARGE EXHAUST.
4 PROVIDE NEW FUME HOOD EXHAUST AIR VALVE AND CONNECT TO DDC CONTROLS.
PROVIDE NEW FUME HOOD CONTROLLER AND SASH POSITION SENSORS.
5 PROVIDE NEW GENERAL EXHAUST AIR VALVE. CONNECT TO DDC CONTROLS.
6 PROVIDE MANUAL VENTILATION SHUTOFF SWITCH, BASIS OF DESIGN PILLA
ELECTRICAL ST120. SWITCH SHALL BE LABELED "VENTILATION SYSTEM
EMERGENCY SHUTOFF". CONNECT TO CONTROLS OF ALL SUPPLY AND EXHAUST
AIR VALVES SERVING 330. CONTROL CONTRACTOR TO PROVIDE LOW VOLTAGE
CONTROL WIRE ALONG WALL SURFACE INSIDE ROOM 330. SURFACE RACEWAY
SHALL BE WIREMOLD 700. FIRESTOP CONDUIT PENETRATION IN WALL AND
MAINTAIN WALL RATING.
7 REBALANCE EXISTING SUPPLY AIR GRILLES TO VALUES SPECIFIED AND AS
REQUIRED TO MEET THE SPACE AIRFLOW SCHEDULED ON M-501.
9 5" PROCESS EXHAUST AIR DROP BELOW CEILING TO 12" ABOVE FINISH FLOOR.
SUPPORT DUCT FROM UTILITY RACK. PROVIDE THREE (3) CONNECTIONS FOR 1"
INSIDE DIAMETER BRAIDED HOSE AND NW25 PORT. PROCESS EXHAUST TO SERVE
VACUUM PUMP EXHAUST. COORDINATE FINAL DUCT DROP LOCATION WITH OWNER.
10 4" PROCESS EXHAUST AIR DROP BELOW CEILING TO 12" ABOVE FINISH FLOOR.
SUPPORT ON WALL. PROVIDE CONNECTION FOR 1" INSIDE DIAMETER BRAIDED
HOSE AND NW25 PORT. PROCESS EXHAUST TO SERVE VACUUM PUMP EXHAUST.
COORDINATE FINAL DUCT DROP LOCATION WITH OWNER.
SCALE:1/4" = 1'-0"1 PARTIAL FIRST FLOOR MECHANICAL DEMOLITION PLAN
SCALE:1/4" = 1'-0"2 PARTIAL FIRST FLOOR MECHANICAL CONSTRUCTION PLAN
1 06/09/20 ISSUED FOR DD REVIEW
2 07/09/20 ISSUED FOR 90% REVIEW
3 08/10/20 ISSUED FOR CONSTRUCTION
4 09/29/20 ISSUE FOR ADDENDUM NO. 3
4
4
N.C.
AO REHEAT COILAO
SAV-103 (E)
FTR-103
SASH POSITION
SENSOR
6' FUME HOOD (E)
FUME
HOOD
MONITOR
EAV-103-1
FLOW
AIAO
COMMAND
FROM AHU-2 (E)
SEQUENCE OF OPERATION
SYSTEM DESCRIPTION
EXISTING:
SUPPLY AIR VALVES (SAV-103 (E), SAV-105 (E))
EXHAUST FANS (EF-10, EF-13)
FUME HOODS
DUCT MOUNTED RE-HEAT COILS AND BASEBOARD HEATING
ROOM TEMPERATURE SENSORS
ROOM OCCUPANCY SENSORS
TO BE PROVIDED:
FUME HOOD EXHAUST AIR VALVES (EAV-103-1, EAV-105-1)
GENERAL EXHAUST AIR VALVES (EAV-103-2, EAV-105-2)
PROCESS EXHAUST AIR VALVES (EAV-103-3, EAV-105-3)
GENERAL
ALL SETPOINTS SHALL BE ADJUSTABLE.
REFER TO M-501R1 FOR CONTROL POINTS SCHEDULE.
LABORATORY AIR CHANGE RATES ARE BASED ON TOTAL EXHAUST AIR FLOW FROM THE
SPACE.
THIS LABORATORY IS CURRENTLY SERVED BY AN EXISTING AUTOMATED LOGIC
CONTROL SYSTEM. EXISTING POINTS ARE TO BE RE-UTILIZED FOR THE NEW SEQUENCE
OF OPERATION WHERE FEASIBLE.
THE BASIS OF DESIGN MAXIMUM AIRFLOWS ARE DESIGNED TO MAINTAIN A 100 FPM FACE
VELOCITY AT THE FUME HOOD. HOWEVER, IT MAY BE POSSIBLE TO OPERATE THE FUME
HOODS WITH A FACE VELOCITY OF 80 FPM. THIS WILL BE DETERMINED AT THE TIME OF
FUME HOOD CERTIFICATION. THE BACS CONTRACTOR WILL BE RESPONSIBLE FOR BEING
ON-SITE DURING FUME HOOD CERTIFICATION, AND RE-PROGRAM AS NEEDED TO RESET
THE AIRFLOW SETPOINTS BASED ON THE CERTIFICATION PROCESS.
SETPOINTS
SPACE TEMPERATURE SETPOINTS:
OCCUPIED:WINTER 72 °F, SUMMER 75°F +/-1.5 °F
OCCUPIED SETBACK:WINTER 72 °F, SUMMER 75°F +/-3 °F
UNOCCUPIED:WINTER 72 °F, SUMMER 75°F +/-6 °F
AIRFLOW SETPOINTS ARE DETAILED IN THE AIRFLOW SCHEDULE, SEE M-501R1.
DOWNSTREAM STATIC PRESSURE SETPOINT: DETERMINE DURING TESTING AND
BALANCING EFFORTS.
LABORATORY AIRFLOW CONTROL
AIR VALVE POSITIONS SHALL BE BASED ON CONSTANT VOLUME AIRFLOW RATES
SCHEDULES ON M-501R1.
LAB VENTILATION SHUTOFF CONTROL
THE LAB VENTILATION SHUTOFF CONTROL SWITCH IS MOUNTED OUTSIDE OF THE 330
LAB NEXT TO THE DOOR AS SHOWN ON PLAN. WHEN THIS SWITCH IS ENGAGED, ALL
SUPPLY AND EXHAUST AIR VALVES THAT SERVE LAB 330 SHUT CLOSED AND THE LASER
FAN AND THE POWER TO THE LASER IS DISENGAGED. AN ALARM SHALL BE GENERATED
AT THE USER WORKSTATION. RESET OF THE AIRFLOW, LASER FAN AND LASER POWER
TO NORMAL OPERATION SHALL BE MANUALLY ENGAGED AT THE USER WORKSTATION.
EXISTING ZONE TEMPERATURE CONTROL
TEMPERATURE SETPOINTS AND EXISTING CONTROL SEQUENCE SHALL REMAIN.
EXISTING EXHAUST FAN CONTROL
THE EXHAUST FAN SHALL BE ENABLED AT ALL TIMES AND RUN AT CONSTANT SPEED.
EXISTING HEATING LOAD SHED
UPON A STEAM LOAD SHED 1,2,3, OR 4 INPUT, THE ZONE SHALL INDEX TO UNOCCUPIED
MODE, BUT SHALL BE RESETTABLE TO OCCUPIED MODE UPON OCCUPANCY.
UPON A STEAM LOAD SHED 5 OR 6 INPUT, THE ZONE SHALL INDEX TO UNOCCUPIED
MODE AIR CHANGE RATES, AND THE SPACE TEMPERATURE SETPOINT SHALL BE 60°F.
LAB 103
AI
SASH
POSITION
AI (FACE VELOCITY)
BI (ALARM)
BO (HOOD SETBACK COMMAND)
EAV-103-2
FLOW
AIAO
COMMAND
EF-10 (E)
EAV-103-3
FLOW
AIAO
COMMAND
N.C.REHEAT COILAO
SAV-105 (E)
FTR-105
SASH POSITION
SENSOR
6' FUME HOOD (E)
FUME
HOOD
MONITOR
EAV-105-1
FLOW
AIAO
COMMAND
LAB 105
AI
SASH
POSITION
AI (FACE VELOCITY)
BI (ALARM)
BO (HOOD SETBACK COMMAND)
EAV-105-2
FLOW
AIAO
COMMAND
EAV-105-3
FLOW
AIAO
COMMAND
OPEN TO
ADJACENT
LAB
OPEN TO
ADJACENT
LAB 107
EF-13 (E)
SA TO BUILDING
S
BI
LAB VENTILATION
SHUTOFF SWITCH
S
BI
LAB VENTILATION
SHUTOFF SWITCH CORN E LL U N I V
E
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FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
113 HO PLAZA
ITHACA, NEW YORK
OLIN HALL - 103
YU LAB
M-401R1
12672497
SEQUENCE OF
OPERATION AND
CONTROL
GRAPHICS
E. KOLACKI
TRF
2024
AUGUST 10, 2020
SCALE:NO SCALE1BUILDING AUTOMATION AND CONTROL SYSTEM
1 06/09/20 ISSUED FOR DD REVIEW
2 07/09/20 ISSUED FOR 90% REVIEW
3 08/10/20 ISSUED FOR CONSTRUCTION
4 09/29/20 ISSUE FOR ADDENDUM NO. 3
4
4
*REHEAT CONTROL
VALVE REPLACEMENT
SCOPE REMOVED
1ST FLOOR
0' -0"
2ND FLOOR
14' -0"
1ST FLOOR
0' -0"
2ND FLOOR
14' -0"
GLOVE BOX (EXG)4ø5ø CORN E LL U N I V
E
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FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
113 HO PLAZA
ITHACA, NEW YORK
OLIN HALL - 103
YU LAB
M-501R1
12672497
SCHEDULES,
DETAILS, AND
ELEVATIONS
E. KOLACKI
TRF
2024
AUGUST 10, 2020
AIR VALVE SCHEDULE & SPECS
TAG # SERVES SUP EXH
BASIS OF DESIGN
SIZE
DESIGN CFM ΔPT @
MAX
DESIGN
CFM
REHEAT COIL
TAG
DAMPER
POSITIONMANF MODEL MAX MIN
EAV-103-1 LAB 103 FUME HOOD X ACCUVALVE AVC6210-03-W 10"1056 120 0.30 N/A N.O.
EAV-103-3 LAB 103 PROCESS X ACCUVALVE AVC6406-03-W 8" 650 80 0.30 N/A N.O.
EAV-103-2 LAB 103 GENERAL X ACCUVALVE AVC6408-03-W 8" 650 80 0.30 N/A N.O.
EAV-105-1 LAB 105 FUME HOOD X ACCUVALVE AVC6210-03-W 10"1056 120 0.30 N/A N.O.
EAV-105-3 LAB 105 PROCESS X ACCUVALVE AVC6406-03-W 8" 254 30 0.30 N/A N.O.
EAV-105-2 LAB 105 GENERAL X ACCUVALVE AVC6406-03-W 8" 254 30 0.30 N/A N.O.
AIRFLOW SCHEDULE
LAB
ROOM DIMENSIONS EXHAUST AIR SUPPLY AIR
AREA (SF)
HEIGHT
(FT)EXHAUST POINT VALVE
OCC SASH OPEN 100
FPM
OCC SASH
CLOSED
UNOCC SASH
FULL
UNOCC SASH
OPEN
UNOCC SASH
CLOSED
SUPPLY
POINT
OCC SASH OPEN 100
FPM
OCC SASH
CLOSED
UNOCC SASH
FULL
UNOCC SASH
OPEN
UNOCC SASH
CLOSED
XFER ALL MODES
(CFM)
103 542 9 6' FUME HOOD (EXISTING TO REMAIN) EAV-103-1 785 CFM 785 CFM 785 CFM 785 CFM 785 CFM SAV-103 (E) 1350 CFM 1350 CFM 1350 CFM 1350 CFM 1350 CFM -100 CFM
GENERAL EXHAUST EAV-103-2 365 CFM 365 CFM 365 CFM 365 CFM 365 CFM
PROCESS EXHAUST EAV-103-3 300 CFM 300 CFM 300 CFM 300 CFM 300 CFM
TOTAL LAB 1450 CFM 1450 CFM 1450 CFM 1450 CFM 1450 CFM
EF-10 (EXISTING TO REMAIN)1450 CFM 1450 CFM 1450 CFM 1450 CFM 1450 CFM
105 559 9 6' FUME HOOD (EXISTING TO REMAIN) EAV-105-1 785 CFM 785 CFM 785 CFM 785 CFM 785 CFM SAV-105 (E) 1350 CFM 1350 CFM 1350 CFM 1350 CFM 1350 CFM -100 CFM
GENERAL EXHAUST EAV-105-2 540 CFM 540 CFM 540 CFM 540 CFM 540 CFM
PROCESS EXHAUST EAV-105-3 125 CFM 125 CFM 125 CFM 125 CFM 125 CFM
TOTAL LAB 1450 CFM 1450 CFM 1450 CFM 1450 CFM 1450 CFM
EF-13 (EXISTING TO REMAIN)1450 CFM 1450 CFM 1450 CFM 1450 CFM 1450 CFM
HVAC PIPE AND FITTING SCHEDULE AND SPECIFICATIONS
PIPE SERVICE ABBREVIATION PIPE SIZE MATERIAL FITTINGS JOINT INSULATION
CONTROL VALVE SCHEDULE & SPEC
TAG BOD MANF
BOD VALVE
MODEL SERVICE VALVE TYPE
VALVE SIZE
(IN)CV ACTUATOR MODEL CONTROL
CAPACITY
(GPM)MAX PD (PSIG) FAIL POS
DUCT SCHEDULE AND SPECIFICATIONS
SERVICE PRESSURE CLASS SEAL CLASS LEAKAGE CLASS DUCT MATERIAL LINING DUCT INSULATION
SUPPLY, RECTANGULAR, CONCEALED (ABOVE CEILING) 4" POS A 6" POS/NEG G90 GALVANIZED NONE MIN R-6, TYPE A WITH VAPOR RETARDER
SUPPLY, ROUND, CONCEALED (ABOVE CEILING) 4" POS A 3" POS/NEG G90 GALVANIZED NONE MIN R-6, TYPE A WITH VAPOR RETARDER
EXHAUST, ROUND, GENERAL AND PROCESS 4" NEG A 3" POS/NEG G90 GALVANIZED NONE NONE
EXHAUST, ROUND, FUME HOOD EXHAUST 4" NEG A 3" POS/NEG 316 STAINLESS STEEL, WELDED NONE NONE
SCALE: NO SCALE
1 REHEAT COIL PIPING DETAIL
1 06/09/20 ISSUED FOR DD REVIEW
2 07/09/20 ISSUED FOR 90% REVIEW
3 08/10/20 ISSUED FOR CONSTRUCTION
4 09/29/20 ISSUE FOR ADDENDUM NO. 3
SCALE:1/4" = 1'-0"2 PROCESS EXHAUST AIR ELEVATION
1. ALL DUCTWORK AND ACCESSORIES SHALL BE FABRICATED AND INSTALLED IN COMPLIANCE WITH THE LATEST ISSUE OF SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS -METAL AND FLEXIBLE.
2. CONSTRUCT TEES, BENDS, AND ELBOWS WITH RADIUS OF NOT LESS THAN 1.0 TIMES THE WIDTH OF DUCT ON CENTER LINES.
3. WHERE RECTANGULAR ELBOWS ARE USED, PROVIDE AIR FOIL TYPE TURNING VANES
4. INCREASE DUCT SIZES GRADUALLY, AND IN COMPLIANCE WITH FIGURE 4-7 OF SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS -METAL AND FLEXIBLE.
5. BRANCH CONNECTIONS SHALL BE MADE WITH A 45 DEGREE ENTRY. STRAIGHT TEES ARE NOT ACCEPTABLE.
6. SEALANTS AND GASKETS: SURFACE BURNING CHARACTERISTICS SHALL BE A MAXIMUM FLAME-SPREAD INDEX OF 25, AND MAXIMUM SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED TO UL 723.
7. ALL MANUAL BALANCING DAMPERS SHALL BE PROVIDED WITH LOCKING HAND QUADRANT.
8. ACCESS DOORS SHALL BE GALVANIZED SHEETMETAL WITH INSULATION FILL AND THICKNESS AS INDICATED FOR DUCT PRESSURE CLASS.
9. ACCESS DOORS SHALL BE INSTALLED IN THE FOLLOWING LOCATIONS: BOTH SIDES OF DUCT COILS IN ORDER TO RESET OR REINSTALL FUSIBLE LINKS, AND AS INDICATED.
10. INSTALL VOLUME DAMPERS AT POINTS ON SUPPLY AND EXHAUST SYSTEMS WHERE BRANCHES EXTEND FROM LARGER DUCTS.
11. PAINT ALL DUCTWORK EXPOSED TO VIEW IN OCCUPIED AREAS TO MATCH SURROUNDING FINISH.
12. REMOVE SURFACE CONTAMINANTS AND DEPOSITS FROM DUCTWORK AND EQUIPMENT PRIOR TO TESTING AND BALANCING.
13. LEAK TESTING OF DUCTWORK SHALL BE IN ACCORDANCE WITH SMACNA'S HVAC AIR DUCT LEAKAGE TEST MANUAL.
14. ALL DUCTS DESIGNED TO OPERATE AT STATIC PRESSURES IN EXCESS OF 3-INCHES WG (POS OR NEG) SHALL BE TESTED. TEST SHALL BE WITNESSED BY A DESIGNATED CORNELL REPRESENTATIVE AND THE PROJECT
ENGINEER OF RECORD. 25% OF DUCTS DESIGNED TO OPERATE AT STATIC PRESSURES 3-INCHES AND BELOW SHALL BE TESTED.
ACCEPTANCE CRITERIA: INTERIOR SUPPLY, RETURN AND GENERAL EXHAUST: 5% SYSTEM LEAKAGE TESTED AT 1.25 TIMES THE EXPECTED OPERATING STATIC PRESSURE.
ACCEPTANCE CRITERIA: INTERIOR LABORATORY EXHAUST SYSTEMS: 2% SYSTEM LEAKAGE TESTED AT 1.25 TIMES THE EXPECTED OPERATING STATIC PRESSURE.
AN AIR DUCT LEAKAGE TEST SUMMARY SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO FINAL PROJECT ACCEPTANCE.
15. ALL INSULATION AND ADHESIVE SHALL HAVE A MAXIMUM FLAME-SPREAD INDEX OF 25 AND A MAXIMUM SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED IN ACCORDANCE WITH ASTM E84.
16. INSULATION TYPE A: MINERAL FIBERGLASS BLANKET, ASTM C553 TYPE I, ASTM C1136 TYPE I FACTORY APPLIED FSK JACKET, K-VALUE BETWEEN 0.22 -0.29 BTU-IN/HR-FT²-˚F @ 75 ˚F, 0.75 PCF
1. OCCUPIED SASH OPEN MODE: FUME HOOD EXHAUST AIRFLOW REPRESENTS A 100 FPM FACE VELOCITY AT 18-INCH SASH HEIGHT.
2. COORDINATE WITH CORNELL EH&S DURING FUME HOOD TESTING AND CERTIFICATION. REDUCTION IN THE FUME HOOD FACE VELOCITY TO 80 FPM MAY BE POSSIBLE.
CONTROL AND ALARM POINTS SCHEDULE
LAB 105
HARDWARE POINTS SOFTWARE POINTS
SHOW ON
GRAPHIC NOTESBI BO AI AO AV BV SCH TREND
ALARM
BACS EMCS DESCRIPTION
EAV-103-1, AIRFLOW (CFM)X X X
EAV-103-1, AIRFLOW SETPOINT (CFM)X X 10% DEVIATION FROM SETPOINT
EAV-103-1, FUME HOOD UNOCC COMMAND X X
EAV-103-1, VALVE POSTION COMMAND (CFM)X X SERVES NEW EXHAUST VALVE ON EXISTING FUME HOOD
EAV-103-2, AIRFLOW (CFM)X X X
EAV-103-2, AIRFLOW SETPOINT (CFM)X X
EAV-103-2, VALVE POSITION COMMAND (CFM)X X
EAV-103-3, AIRFLOW (CFM)X X X SERVES NEW PROCESS EXHAUST VALVE
EAV-103-3, AIRFLOW SETPOINT (CFM)X X SERVES NEW PROCESS EXHAUST VALVE
EAV-103-3, VALVE POSITION COMMAND (CFM)X X 10% DEVIATION FROM SETPOINT SERVES NEW PROCESS EXHAUST VALVE
EAV-105-1, AIRFLOW (CFM)X X X
EAV-105-1, AIRFLOW SETPOINT (CFM)
EAV-105-1, FUME HOOD UNOCC COMMAND X X
EAV-105-1, VALVE POSITION COMMAND (CFM)X X SERVES NEW EXHAUST VALVE ON EXISTING FUME HOOD
EAV-105-2, AIRFLOW (CFM)X X X
EAV-105-2, AIRFLOW SETPOINT (CFM)X X
EAV-105-2, VALVE POSITION COMMAND (CFM)X X
EAV-105-3, AIRFLOW (CFM)X X X SERVES NEW PROCESS EXHAUST VALVE
EAV-105-3, AIRFLOW SETPOINT (CFM)X X SERVES NEW PROCESS EXHAUST VALVE
EAV-105-3, VALVE POSITION COMMAND (CFM)X X 10% DEVIATION FROM SETPOINT X SERVES NEW PROCESS EXHAUST VALVE
LAB 103 FUME HOOD SASH POSITION X X X SASH OPEN (18") FOR 24 CONTINUOUS HOURS OR MORE X PROVIDE SASH SENSOR ON EXISTING FUME HOOD
LAB 103 FUME HOOD STATUS (ALARM)X X X LOW FACE VELOCITY X SERVES EXISTING FUME HOOD
LAB 103 FUME HOOD VELOCITY (FPM)X X PROVIDE NEW FUME HOOD MONITOR ON EXISTING FUME HOOD
LAB 103 VENTILATION SHUTOFF SWITCH X X X
LAB 105 FUME HOOD SASH POSITION X X X SASH OPEN (18") FOR 24 CONTINUOUS HOURS OR MORE X PROVIDE SASH SENSOR ON EXISTING FUME HOOD
LAB 105 FUME HOOD STATUS (ALARM)X X X LOW FACE VELOCITY X SERVES EXISTING FUME HOOD
LAB 105 FUME HOOD VELOCITY (FPM)X X PROVIDE NEW FUME HOOD MONITOR ON EXISTING FUME HOOD
LAB 105 VENTILATION SHUTOFF SWITCH X X X
1. THE AIRFLOW DEVICES SHALL BE CALIBRATED AT THE FACTORY TO THE FULL RANGE OF RECOMMENDED AIRFLOWS. ACTUAL AIRFLOWS WILL BE SET IN SOFTWARE.
2. SETPOINTS REPRESENT FUME HOOD FACE VELOCITY AT 100 FPM. FINAL SETPOINTS WILL BE ADJUSTED IF FACE VELOCITIES ARE REDUCED TO 80 FPM AS A RESULT OF FUME
HOOD TESTING AND CERTIFICATION.
3. ACCEPTABLE MANUFACTURERS: ACCUTROL
4. CONFIGURATION: PRESSURE INDEPENDENT WITH TIGHT SHUTOFF.
5. HOOD EXHAUST VALVE BODY: 20 GA 304 STAINLESS STEEL.
6. INSTALLATION: LEVEL AND PLUMB, PER NFPA 90A, SMACNA DUCT CONSTRUCTION STANDARDS, AND MANUFACTURERS RECOMMENCED INSTRUCTIONS.
4
4
*REHEAT CONTROL VALVE REPLACEMENT REMOVED
*REHEAT CONTROL VALVE REPLACEMENT REMOVED
4
4
4