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S532137 CBPA 06222021.pdf Microsoft Word - Bldg Permit.doc
Revised 3/10/11 CITY OF ITHACA - BUILDING PERMIT APPLICATION 108 East Green Street, Ithaca, New York 14850 Telephone: 607-274-6508 Fax: 607-274-6521 Building Permit Application
must be submitted Mon.–Fri. 8AM–10AM or by appointment. This side to be completed by applicant. PROJECT INFORMATION Project Street Address:_________________________________________________________
__________________ Tax Parcel Number (e.g. 55.-5-5): _______________ Building/Room: __________________________________ Project Type: New Building Demolition/Removal
Relocation Site Work Fill/Stock Piling Repair Alteration-1 Alteration-2 Alteration-3 Change of Occupancy Addition Estimated Cost: ____________________
______ Permit Fee: ________________ Receipt # ______________ General Contractor ____________________________________________________ Tel ___________________ Contractor ___________________
___________________________ Tel ___________________ Licensed Electrical Contr. ______________________________________________ Tel ___________________ Licensed Plumbing Contr.
______________________________________________ Tel ___________________ City Registered Heating Contr. __________________________________________ Tel ___________________ Existing
Use _____________________________ Proposed Use ______________________________________ Project Location:_______________________________________________________________________________
Project Description:_____________________________________________________________________________ ________________________________________________________________________________ __________________
______________________________________________________________ ________________________________________________________________________________ Energy Code Compliance: Prescriptive
REScheck/COMcheck Trade-off Worksheets Analysis Attached: Plans Specifications Other documentation ________________________________________ _________________________
___________________________________________________________________________________________________________________ PROPERTY INFORMATION Zone ______ Historic/Landmark Dist/Site
Flood Zone: 100yr 500yr ____________________________________________________________________________________________________________________________________________ OWNER/APPLICANT
INFORMATION (Please Print Legibly) Owner _____________________________ Address _________________________________ Tel _____________ Applicant __________________________ Address __________________
_______________ Tel _____________ Required liability and Workers’ Compensation insurance carried by Owner Contractors will be in force at all times throughout operations Insurance
on file or provided: Liability Workers Comp Disability State Waiver attached for WC/DIS. I am the owner or agent of the owner
of the premises in the City of Ithaca, New York described in this application. I hereby apply for a permit to perform the work described in this application and on attached plans,
specifications and other documents. I will comply with all provisions of applicable ordinances, codes and regulations in the performance of this work whether specified herein or not.
Any amendment to this application, plans, specifications or other documents upon which this permit was issued will be filed with the Ithaca Building Department for approval before
such changes are made in the actual work. I hereby request that all work be inspected and approved by the appropriate inspectors. I certify that every person performing work on the
permitted project will comply with all applicable codes, ordinances and regulations. By my signature I certify I have read and understand the above paragraph. Applicant Signature ___________________
________________________________ Date ______/______/_______ Revised 3/10/11 CITY OF ITHACA - BUILDING PERMIT This form is deemed
an application until approved and upon approval is a valid building permit ________________________________________________________________________________________________________________
Project Address ___________________________________________________________________ Permit #_________________ Received ______/______/______ Issued ______/______/______
Renewed ______/______/______ Denied ______/______/______ Expires _____ years after issue/renewal date Plans to GIS Completed ______/______/______ By:_____________
Insp _________ HUD _________ Project _________________________________________________________ Ent ____________ Constr. Class.______ Sprinkler System: Required_____
Not Required_____ None_____ Assembly Posted Occupancy__________ _____________________________________________________________________________________________ APPROVALS VARIANCES
APPEALS _____________________________________________________________________________________________ PERMIT APPROVAL This building permit is issued for the work described in this
application, submitted plans, specifications and documents. These materials have been reviewed and found to be sufficient to issue a building permit. This permit is limited to the
submitted work. The review does not address all aspects of applicable codes, ordinances and regulations. It shall be the duty of every person performing work on the permitted project
to comply with all applicable codes, ordinances and regulations. ________________________________
For the Ithaca Building Department _____________________________________________________________________________________________ BUILDING PERMIT CONDITIONS SPR ______________
ILPC ______________ BZA ______________ CAB ______________ DOS ______________ DPB ______________ BCBA ______________ DEC ______________
IFD ______________ DPW ______________ TCHD ______________ Other ______________ Board of Zoning Appeals: Granted
Denied Case #___________________ Date _____________ Building Code Board of Appeals: Case #___________________ Date _____________ NYS Board
of Review: Case #___________________ Date _____________ This side for Building Dept use only
S532137 CLOT 06222021.pdf Employee Appraisal
# Copies Date No. Description Facilities Management Construction Services Group Ithaca, NY 14853 p: c: f: e: LETTER OF TRANSMITTAL To:
Title: Address: Date: Project: Project #s: We Are Sending You The Following Items: Shop Drawings Attached Prints Under Separate Cover Via Plans Floor Plans Pictures Submittals Samples
These Are Transmitted As / Check Below: Specifications Other Copy Specifications For Approval For Your Use As Requested Approved As Submitted Approved As Noted
Returned For Corrections Re-submit Submit Return Copies For Approval Copies For Distribution Corrected Prints For Installation For Bids Due Prints Returned After Loaned To Us REMARKS:
T T T T Signature: Name: If enclosures are not as noted, kindly notify us a once. Cornell University is an equal opportunity affirmative action educator and employer.
Space Sciences Revised Final Final_20210421.pdf
BUILDING CONTROLS UPGRADE BUILDING 2084 SPACE SCIENCE CENTER TITLESHEET T-000 TITLE SHEET & DRAWING LIST HVAC DRAWINGS H-000 GENERAL NOTES, SYMBOLS LIST - HVAC H-100 BASEMENT FLOOR PLAN
- DEMOLITION - HVAC H-101 FIRST FLOOR PLAN - DEMOLITION - HVAC H-102 SECOND FLOOR PLAN - DEMOLITION - HVAC H-103 THIRD FLOOR PLAN - DEMOLITION - HVAC H-104 FOURTH FLOOR PLAN - DEMOLITION
- HVAC H-105 SEVENTH FLOOR PLAN - DEMOLITION - HVAC H-110 BASEMENT FLOOR PLAN - DEMOLITION - HVAC PIPING H-111 FIRST FLOOR PLAN - DEMOLITION - HVAC PIPING H-112 SECOND FLOOR PLAN -
DEMOLITION - HVAC PIPING H-113 THIRD FLOOR PLAN - DEMOLITION - HVAC PIPING H-114 FOURTH FLOOR PLAN - DEMOLITION - HVAC PIPING H-115 FIFTH FLOOR PLAN - DEMOLITION - HVAC PIPING H-116
SIXTH FLOOR PLAN - DEMOLITION - HVAC PIPING H-200 BASEMENT FLOOR PLAN - NEW WORK - HVAC H-201 FIRST FLOOR PLAN - NEW WORK - HVAC H-202 SECOND FLOOR PLAN - NEW WORK - HVAC H-203 THIRD
FLOOR PLAN - NEW WORK - HVAC H-204 FOURTH FLOOR PLAN - NEW WORK - HVAC H-205 FIFTH FLOOR PLAN - NEW WORK - HVAC H-206 SIXTH FLOOR PLAN - NEW WORK - HVAC H-207 SEVENTH FLOOR PLAN - NEW
WORK - HVAC H-210 BASEMENT FLOOR PLAN - NEW WORK - HVAC PIPING H-211 FIRST FLOOR PLAN - NEW WORK - HVAC PIPING H-212 SECOND FLOOR PLAN - NEW WORK - HVAC PIPING H-213 THIRD FLOOR PLAN
- NEW WORK - HVAC PIPING H-214 FOURTH FLOOR PLAN - NEW WORK - HVAC PIPING H-215 FIFTH FLOOR PLAN - NEW WORK - HVAC PIPING H-216 SIXTH FLOOR PLAN - NEW WORK - HVAC PIPING H-300 SECTIONS
- HVAC H-301 SECTIONS - HVAC H-400 CONTROL SCHEMATIC & SYSTEM SUMMARY H-401 CONTROL SCHEMATIC & SYSTEM SUMMARY H-402 CONTROL SCHEMATIC & SYSTEM SUMMARY H-403 CONTROL SCHEMATIC & SYSTEM
SUMMARY H-404 CONTROL SCHEMATIC & SYSTEM SUMMARY H-405 CONTROL SCHEMATIC & SYSTEM SUMMARY H-406 CONTROL SCHEMATIC & SYSTEM SUMMARY H-407 CONTROL SCHEMATIC & SYSTEM SUMMARY H-408 CONTROL
SCHEMATIC & SYSTEM SUMMARY H-409 CONTROL SCHEMATIC & SYSTEM SUMMARY H-410 CONTROL SCHEMATIC & SYSTEM SUMMARY H-500 EQUIPMENT SCHEDULES & DETAILS - HVAC H-501 EQUIPMENT SCHEDULES & AIRFLOW
SCHEDULES - HVAC ELEC DRAWINGS E-000 GENERAL NOTES, SYMBOLS LIST - ELEC E-100 BASEMENT FLOOR PLAN - DEMOLITION - ELECTRICAL E-101 FIRST FLOOR PLAN - DEMOLITION - ELECTRICAL E-102 SECOND
FLOOR PLAN - DEMOLITION - ELECTRICAL E-103 THIRD FLOOR PLAN - DEMOLITION - ELECTRICAL E-104 FOURTH FLOOR PLAN - DEMOLITION - ELECTRICAL E-105 SEVENTH FLOOR PLAN - DEMOLITION - ELECTRICAL
E-200 BASEMENT FLOOR PLAN - NEW WORK - ELECTRICAL E-201 FIRST FLOOR PLAN - NEW WORK - ELECTRICAL E-202 SECOND FLOOR PLAN - NEW WORK - ELECTRICAL E-203 THIRD FLOOR PLAN - NEW WORK -
ELECTRICAL E-204 FOURTH FLOOR PLAN - NEW WORK - ELECTRICAL E-205 SEVENTH FLOOR PLAN - NEW WORK - ELECTRICAL E-300 ELECTRICAL DETAILS E-400 ELECTRICAL SCHEDULES Cornell University REVISIONS
No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED
THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER
EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 TITLE SHEET & DRAWING LIST T-000 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK
CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building UP UP B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338 B00CB 1033 B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA
303 B00E 53 B03 1055 B05 238 B07 123 B02 232 (E)EF-14 (E)24x24 (E)36x16 (E)36x18 UP&DN (E)AAD (E)14x10 (E)14x14 (E)10" (E)MA-1 2 5 (E)HOOD 4 4 (E)12x18 (E)22x18 (E)22x20 (E)26x12 (E)22x20
(E)22x20 (E)22x20 (E)10x8 (E)10x8 (E)18x16 (E)22x20 (E)12x12 (E)12x12 (E)12x12 (E)14x12 (E)70x8 (E)34x8 (E)14x8 (E)14x10 (E)24x24 (E)26x10 (E)26x10 (E)26x12 (E)26x12 (E)10" UP (E)DUCTWORK
CAPPED (E)DUCTWORK CAPPED (E)10" (E)12x6 (E)18x12 (E)12x6 6 (E)18x16 BELOW (E)AAD3 (E)EF-8 7 (E)DUCTWORK CAPPED (E)18x6 (E)HOOD (E)12x12 (E)96x30 OUTSIDE AIR LOUVER (E)12x12 (E)12x12
(E)18x16 BELOW (E)18x16 BELOW (E)22x20 (E)12x6 (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW T T T T TO (E)RHC-1-2 1 1 11 (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN
GRILLE BELOW TO (E)RHC-1-1 TO (E)RHC-1-4TO (E)RHC-1-3 (E)24x6 (E)10x8 UP (E)18x12 UP (E)12x9 UP (E)12x9 (E)30x8 (E)AHU-1 3 8 REVISIONS No. Date By Description DRAWING TITLE DRAWING
NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED
BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION
2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD.
ROCHESTER, NY 14606 BASEMENT FLOOR PLAN - DEMOLITION - HVAC H-100 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building 1/4" = 1'-0" 1 BASEMENT FLOOR PLAN - DEMOLITION - HVAC DEMOLITION NOTES GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING
CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING
AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE.
THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1 DISCONNECT AND REMOVE EXISTING TEMPERATURE SENSOR, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES. 2 DISCONNECT AND REMOVE
EXISTING CONTROLS AND CONTROL ACCESSORIES ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 3 DISCONNECT AND REMOVE EXISTING DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING
UNIT SYSTEM. 4 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 5 DISCONNECT AND REMOVE EXISTING CHEMICAL FUME HOOD, ASSOCIATED DUCTWORK, DUCTWORK ACCESSORIES, CONTROL
AND CONTROL ACCESSORIES. 6 CAP DUCTWORK AT POINT OF DISCONNECT. 7 DISCONNECT AND REMOVE EXISTING MANUAL VOLUME DAMPER. 8 TAKE PREBALANCE READING AT THIS LOCATION. RECORD AIRFLOW AND
PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. NORTH DN UP DN UP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261 100CC
89 100CA 924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111 175 100SB 209 100TA 148 (E)29x29 UP T T S T T T (E)18x12 UP (E)14x12 UP (E)18x12 DN (E)12x9 DN (E)10" UP&DN
(E)26x10 (E)26x10 (E)16x16 (E)22x16 (E)RHC-2-12 (E)16x10 (E)72x18 (E)AAD 2 (E)RHC-2-13 (E)18x12 TO (E)RHC-2-12 (E)28x20 UP 1 1 1 1 (E)12x10 UP (E)22x16 UP (E)14x10 UP (E)22x16 UP (E)22x16
TO (E)RHC-2-3 TO (E)RHC-2-4 TO (E)RHC-2-11 (E)AAD (E)14x10 (E)16x16(E)16x10 (E)22x16 (E)12x10 (E)14x10 TO (E)RHC-2-2 (E)12x14 (E)16x10 (E)16x10 (E)14x12 (E)12x8 (E)16x10 (E)14x10 (E)14x10
(E)14x10 (E)28x20 (E)12x10 (E)22x16 (E)14x12 (E)10x8 DN (E)10x10 (E)18x12 (E)12x9 (E)12x8 (E)12x6 (E)14x10 (E)36x18 UP&DN T TO (E)RHC-2-1 (E)29x29 UP 1 (E)30x10 (E)14x14 (E)26x12 (E)10x10
(E)8"(E)8" (E)8" (E)8" (E)8" (E)8" (E)14x14 F 3 H-101 (E)14x10 (E)14x10 (E)12x8 (E)12x8 TO (E)RHC-2-13 1 (E)10x8 UP 3 2 H-101 1 H-300 (E)9x12 (E)RHC-2-11 3 3 3 6 3 4 (E)28x14 3 5 34
(E)29x29 UP 3 3 3 (E)72x18 5 H-300 1 7 7 FIRST FLOOR 864' - 5" SECOND FLOOR 876' - 8" (E)30x10 (E)HWS&R 6 (E)18x72 (E)18x72 (E)72x18 2 H-1013 FIRST FLOOR 864' - 5" SECOND FLOOR 876'
- 8" 3 H-101 (E)28x20 (E)10x28 (E)RHC-2-11 (E)72x18 (E)10x30(E)14x28 (E)14x14 3 3 3 3 6 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By:
Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING
AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER
NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIRST FLOOR PLAN DEMOLITION
- HVAC H-101 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building DEMOLITION NOTES
1 DISCONNECT AND REMOVE EXISTING TEMPERATURE SENSOR, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING AIRFLOW SENSOR. 3 DISCONNECT AND REMOVE EXISTING DUCTWORK
& DUCTWORK ACCESSORIES. 4 CAP DUCTWORK AT POINT OF DISCONNECT. 5 DISCONNECT AND REMOVE EXISTING RELIEF AIR DAMPER, ASSOCIATED DUCTWORK, DUCTWORK ACCESSORIES, CONTROLS AND CONTROL ACCESSORIES.
6 TEMPORARILLY DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES AS REQUIRED TO FACILITATE DUCTWORK MODIFICATIONS. 7 TAKE PREBALANCE READING AT THIS LOCATION. RECORD
AIRFLOW AND PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION
FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED
AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW
IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1/4" = 1'-0" 1 FIRST FLOOR PLAN - DEMOLITION - HVAC 1/4" = 1'-0" 3 FIRST FLOOR - SECTION 01 - DEMOLITION
- HVAC 1/4" = 1'-0" 2 FIRST FLOOR - SECTION 02 - DEMOLITION - HVAC NORTH DN UP DN UP 209 394 207 192 201 593 213 193 200SB 148 214 191 200UB 456 215 382 219 204 221 192 223 594 200J
24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210 133 212 147 200E 53 230 147 228 136 226 130 224 133 222 137 220 147 200UA 272 200CA 1661 (E)14x10 (E)22x14 (E)22x22 (E)27x22
(E)12x8 (E)12x6 (E)12x6 (E)12x6 (E)16x16 (E)20x18 (E)20x22 (E)25x22 (E)27x26 (E)27x26 (E)25x22 (E)16x10 (E)26x24 (E)22x20 (E)27x26 (E)26x24 (E)22x20 (E)26x24 (E)22x20(E)22x18 (E)24x24(E)20x20(E)20x1
1 (E)14x10 (E)16x16 (E)20x16 (E)8x10 UP (E)8x10 UP&DN T 1 T 1 T 1 (E)10" UP&DN (E)18x12 UP&DN (E)18x12 UP & (E)14x12 DN T 1 T 1 (E)36x18 UP&DN (E)24x24 (E)14x10 TO(E)RHC-2-9 (E)28x20
DN (E)22x16 DN (E)22x16 DN (E)12x10 DN (E)14x10 DN (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW (TYPICAL) TO(E)RHC-2-10 TO(E)RHC-2-7 TO(E)RHC-2-8 TO(E)RHC-2-6 2(E)AHU-2
3 (E)12x12 (E)AAD (E)AAD (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)96x26 DN (E)10x10 UP&DN (E)96x26 (E)96x30 (E)27x26 (E)25x22 4 4 4 4 (E)26x24 (E)22x20 4 4
(E)14x10 BELOW4 F 4 (E)96x30 5 1 H-300 3 H-300 5 H-300 (E)132x72 OUTSIDE AIR INTAKE LOUVER 4 6 3 7 7 8 (E)132x72 OUTSIDE AIR INTAKE LOUVER (E)AAD 4 4 6 3 REVISIONS No. Date By Description
DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED
THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC
WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo
300 TROLLEY BLVD. ROCHESTER, NY 14606 SECOND FLOOR PLAN - DEMOLITION - HVAC H-102 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION
DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - DEMOLITION - HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING TEMPERATURE SENSOR, ASSOCIATED
CONTROLS AND CONTROL ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING CONTROLS AND CONTROL ACCESSORIES ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 3 DISCONNECT AND REMOVE EXISTING
DAMPERS AND DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 4 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 5 DISCONNECT AND REMOVE EXISTING
RETURN AIR AIRFLOW STATION, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES. 6 CAP DUCTWORK AT POINT OF DISCONNECT. 7 TEMPORARILLY DISCONNECT AND REMOVE EXISTING DROP CEILING & LIGHTING
FIXTURES AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS. SAFELY STORE EXISTING CEILING TILES & LIGHTING FIXTURES DURING CONSTRUCTION. 8 TAKE PREBALANCE READING AT THIS LOCATION.
RECORD AIRFLOW AND PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION
FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED
AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW
IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. NORTH 1/4" = 1'-0" 2 AHU-2 - DEMOLITION - HVAC UPDN DN UP 326 136 324 131 322 130 320 137 318 147
315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307 192 311 394 313 193 300SA 152 300TB 59 300TA 63 300E 53 328 148 302 148 304 136 306 130 308 130 310 136 312 147 300SB
147 314B 123 314C 119 314 169 (E)20x9 UP (E)20x18 UP (E)26x18 UP (E)22x20 (E)23x25 (E)32x20 (E)96x36 RELIEF AIR LOUVER (E)12x8 (E)12x6 (E)12x6 (E)12x6 (E)14x10 (E)18x11 (E)18x18 (E)22x18
(E)18x16(E)18x14(E)14x12 (E)26x18 (E)20x16 (E)22x16 (E)26x20 (E)30x20 (E)22x18 (E)22x20 (E)23x25 (E)22x20 (E)28x18 UP (E)10x10 (E)10x10 (E)16x12 (E)16x12(E)12x8 (E)105x30 (E)18x18(E)18x11
(E)22x18 (E)22x20 (E)28x20 (E)32x20 (E)32x20 (E)28x20 (E)28x18 (E)14x10 (E)14x12 (E)18x16 (E)22x16 (E)22x18 (E)24x18 (E)26x18 (E)8x10 UP&DN (E)8x10 UP&DN (E)10" UP&DN (E)18x12 UP&DN
(E)22x12 UP & (E)18x12 DN (E)36x18 UP&DN TO(E)RHC-3-2 (E)AAD (E)8x10 UP (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW (TYPICAL) (E)AAD (E)10x10 UP&DN (E)28x28 UP (E)28x18
UP (E)23x25 4 T (E)12" (E)14" (E)8" (E)8" 1 (E)8" (E)8" (E)6" (E)6" (E)6" (E)6" (E)6" (E)6" T TO(E)RHC-3-1 T TO(E)RHC-3-5 T TO(E)RHC-3-3 T TO(E)RHC-3-4 (E)14x10 (E)14x10 (E)14x10 (E)14x10
1 1 1 1 3 (E)28x28 UP F 3 (E)14x10 3 3 3 3 3 3 (E)14x10 (E)14x10 (E)14x10 (E)14x10 3 H-300 5 H-300 2 (E)28x28 UP 3 5 6 7 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO.
ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND
REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 THIRD FLOOR PLAN - DEMOLITION HVAC H-103 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space
Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR PLAN - DEMOLITION - HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING TEMPERATURE SENSOR, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES.
2 DISCONNECT AND REMOVE EXISTING RELIEF AIR DAMPER, ASSOCIATED DUCTWORK, DUCTWORK ACCESSORIES, CONTROLS AND CONTROL ACCESSORIES. 3 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK
ACCESSORIES. 4 DISCONNECT AND REMOVE EXISTING RETURN AIR AIRFLOW STATION, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES. 5 CAP DUCTWORK AT POINT OF DISCONNECT. 6 TEMPORARILLY DISCONNECT
AND REMOVE EXISTING DROP CEILING & LIGHTING FIXTURES AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS. SAFELY STORE EXISTING CEILING TILES & LIGHTING FIXTURES DURING CONSTRUCTION. 7
TAKE PREBALANCE READING AT THIS LOCATION. RECORD AIRFLOW AND PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. GENERAL NOTES A. CONTRACTOR
SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT.
B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING
END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. NORTH UPDN DN UP 415 581 421 393 425 187 427
198 400JA 25 400T 111 400SA 169 401 388 403 576 411 179 413 209 400SB 166 414 179 400UB 457 400UA 291 400E 53 400CA 1640 428 148 426 137 424 130 422 130 420 137 418 147 412 131 410
152 408 130 406 129 404 136 402 147 (E)24x12 UP & (E)22x12 DN (E)22x20 (E)26x20 (E)22x24(E)20x20(E)20x18(E)20x16(E)18x14 (E)14x10 (E)18x12 (E)18x18 (E)24x24 (E)22x24 (E)12x8 (E)18x12
DN (E)14" UP & (E)18x12 DN (E)12" UP&DN (E)8x10 DN & 10"UP (E)10" UP&DN (E)36x18 UP&DN (E)8x10 DN & 10"UP (E)8x10 DN & 10"UP (E)26x24 (E)22x24 (E)26x24 (E)14x10 (E)26x24 (E)26x22(E)26x18
(E)26x20(E)22x20 (E)26x16(E)22x16(E)18x14 (E)14x10 (E)18x12 (E)18x18 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)20x10 UP & (E)10x10 DN (E)SUPPLY AIR
DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW (TYPICAL) (E)AAD (E)20x9 DN (E)24x18 DN TO (E)20x18 (E)26x18 DN (E)28x18 DN (E)28x18 DN T TO (E)RHC-3-10 (E)AAD 2(E)AHU-3 3 1 T T TO
(E)RHC-3-9 TO (E)RHC-3-8 T TO (E)RHC-3-7 T TO (E)RHC-3-6 (E)12x6 (E)12x6 (E)12x6 1 1 1 1 4 4 4 4 4 4 4 (E)96x26 (E)24x24 (E)24x24 (E)26x22 (E)26x24(E)26x24 (E)26x22 4 F 5 1 H-301 (E)96x26
DN 4 3 H-301 4 (E)132x72 OUTSIDE AIR INTAKE LOUVER 7 7 (E)14x10 8 (E)132x72 OUTSIDE AIR INTAKE LOUVER (E)AAD4 4 64 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE
DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN
THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 FOURTH FLOOR PLAN - DEMOLITION - HVAC H-104 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space
Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR PLAN - DEMOLITION - HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING TEMPERATURE SENSOR, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES.
2 DISCONNECT AND REMOVE EXISTING CONTROLS AND CONTROL ACCESSORIES ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 3 DISCONNECT AND REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED
WITH EXISTING AIR HANDLING UNIT SYSTEM. 4 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 5 DISCONNECT AND REMOVE EXISTING RETURN AIR AIRFLOW STATION, ASSOCIATED CONTROLS
AND CONTROL ACCESSORIES. 6 CAP DUCTWORK AT POINT OF DISCONNECT. 7 TEMPORARILY DISCONNECT AND REMOVE EXISTING DROP CEILING & LIGHTING FIXTURES AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS.
SAFELY STORE EXISTING CEILING TILES & LIGHTING FIXTURES DURING CONSTRUCTION. 8 TAKE PREBALANCE READING AT THIS LOCATION. RECORD AIRFLOW AND PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED
TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED
TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP
AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH
COMPRESSED AIR TUBING/PIPING. NORTH 1/4" = 1'-0" 2 AHU-3 - DEMOLITION - HVAC DN DN UP 700UB 215 700SC 38 700UA 241 702 56 700SA 49 701 84 700CB 46 700CA 26 700SB 28 700UC 969 (E)EF-1
(E)EF-4 (E)EF-3 (E)16"DN(E)18"DN (E)34x16 DN (E)34x16 DN (E)12x22 (E)52x30 (E)30x6 (E)30x6 (E)EF-13 (E)52x30 (E)40x38 (E)36x16 (E)36x24 DN (E)36x24 DN (E)AHU-4 3 (E)36x18 DN (E)16"
(E)18" (E)132x96 (E)52x30 4 2 2 2 (E)RAF-41 (E)AAD (E)OUTSIDE AIR INTAKE LOUVER (E)RELIEF AIR LOUVER 3 4 6 (E)30x6 DN (E)16" (E)AAD4 6 2 H-105 7 8 SEVENTH FLOOR 941' - 8" 4 (E)16" (E)10"
OUTLET CONE (E)18" (E)EF-3 (E)EF-4 (E)17" OUTLET CONE (E)AHU-4 (E)AAD5 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project
No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SEVENTH FLOOR PLAN - DEMOLITION - HVAC H-105 200305
RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SEVENTH FLOOR PLAN - DEMOLITION
- HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING RETURN FAN VORTEX INLET VANES, ASSOCIATED CONTROLS AND CONTROL ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING CONTROLS AND CONTROL
ACCESSORIES ASSOCIATED WITH EXISTING EXHAUST FAN SYSTEM. 3 DISCONNECT AND REMOVE EXISTING CONTROLS AND CONTROL ACCESSORIES ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 4 DISCONNECT
AND REMOVE EXISTING DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 5 DISCONNECT AND REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING
UNIT SYSTEM. 6 DISCONNECT AND REMOVE EXISTING PNEUMATIC GLYCOL PREHEAT COIL CONTROL VALVE. 7 DISCONNECT AND REMOVE EXISTING PNEUMATIC CHILLED WATER COIL CONTROL VALVE. 8 TAKE PREBALANCE
READING AT THIS LOCATION. RECORD AIRFLOW AND PRESSURE. PREBALANCE REPORT SHALL BE SUBMITTED TO ENGINEER ONCE COMPLETE FOR THE EXHAUST SYSTEM. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT
AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND
REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR
TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. NORTH 1/4" = 1'-0" 2 SEVENTH FLOOR - SECTION 01 - DEMOLITION
- HVAC 1/4" = 1'-0" 3 AHU-4 - DEMOLITION - HVAC UP UP B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338 B00CB 1033 B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA 303 B00E
53 B03 1055 B05 238 B07 123 B02 232 (E)RHC-1-1 (E)RHC-1-2 (E)RHC-1-4 (E)RHC-1-3 2 2 2 2 (E)AHU-1 (E)P-83 (E)GLYCOL HEAT EXCHANGER 3 (E)RADIATION HEAT EXCHANGER (E)REHEAT HEAT EXCHANGER
(E)CONDENSATE RECEIVER (E)RADIATION HOT WATER PUMP (E)REHEAT HOT WATER PUMP (E)3" HWR (E)3" HWS (E)4" HWR (E)4" HWS (E)4"HWS UP (E)4"HWR UP (E)2 1/2"HWS UP (E)2 1/2"HWR UP (E)1 1/2"
HWR 1" HWR (E)1"HWR UP (E)CONVECTOR (E)1"HWS/R UP (E)1" HWR (E)1" HWS (E)1" HWS (E)1 1/4" HWR (E)1" HWS (E)1 1/4" HWR (E)1 1/4" HWS (E)1" HWR (E)1" HWS (E)1"HWS UP (E)1"HWR UP (E)1"
HWR (E)1" HWS (E)1"HWR UP (E)CONVECTOR (E)1"HWR UP (E)1"HWS UP REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No:
THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 BASEMENT FLOOR PLAN - DEMOLITION - HVAC PIPING
H-110 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 BASEMENT
FLOOR PLAN - DEMOLITION - HVAC PIPING DEMOLITION NOTES GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED
TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP
AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH
COMPRESSED AIR TUBING/PIPING. 1 DISCONNECT AND REMOVE EXISTING PIPING AND PIPING ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING REHEAT COIL CONTROL VALVE. 3 DISCONNECT AND REMOVE EXISTING
CONTROLS AND CONTROL ACCESSORIES ASSOCIATED WITH EXISTING GLYCOL PREHEAT HOT WATER SYSTEM. NORTH DN UP DN UP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261 100CC 89 100CA
924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111 175 100SB 209 100TA 148 (E)RHC-2-12 (E)RHC-2-13 (E)4" HWS&R UP&DN (E)1-1/4" HWS&R 1 1 (E)RHC-2-11 1 (E)3"HWR DN (E)2
1/2"HWS UP & DN (E)FIN TUBE RADIATION (TYPICAL) (E)CUH (E)1"HWR UP (E)1"HWR UP (E)1" HWR (E)1" HWS (E)1" HWS (E)1" HWS (E)1" HWS (E)1 1/4" HWR (E)CUH (E)1 1/4" HWS (E)2" HWR (E)CUH
(E)1" HWR (E)1" HWS (E)1" HWS (E)1 1/2" HWR (E)1 1/4"HWR UP (E)CUH (E)3/4" HWS (E)3/4" HWR (E)1 1/4" HWR (E)1"HWR UP (E)1"HWR DN (E)1"HWS UP (E)1"HWR UP (E)1" HWS&R UP&DN (E)1 1/4"HWR
UP REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND
PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY
PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRoche
ster 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIRST FLOOR PLAN DEMOLITION - HVAC PIPING H-111 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIRST FLOOR PLAN - DEMOLITION - HVAC PIPING NORTH DEMOLITION NOTES GENERAL NOTES A. CONTRACTOR
SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT.
B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING
END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1 DISCONNECT AND REMOVE EXISTING REHEAT COIL
CONTROL VALVE. DN UP DN UP 209 394 207 192 201 593 213 193 200SB 148 214 191 200UB 456 215 382 219 204 221 192 223 594 200J 24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210
133 212 147 200E 53 230 147 228 136 226 130 224 133 222 137 220 147 200UA 272 200CA 1661 (E)RHC-2-4 (E)RHC-2-3 (E)RHC-2-1 (E)RHC-2-2 11 11 1 1 1 1 (E)AHU-2 (E)2-1/2" GS&R UP (E)RHC-2-10
(E)RHC-2-9 (E)RHC-2-8 (E)RHC-2-7 (E)RHC-2-6 2 220 147 (E)FIN TUBE RADIATION (TYPICAL) (E)1 1/4"HWR UP & DN (E)2 1/2"HWS UP & DN (E)4"HWS/R UP & DN (E)2 1/2" (E)2 1/2" (E)3/4"HWS UP
(E)1"HWR UP&DN (E)3/4"HWS UP (E)1 1/4"HWR UP&DN (E)1"HWS UP (E)1"HWR UP (E)1"HWS UP&DN (E)1"HWS UP (E)1 1/4"HWS DN (E)1"HWS UP (E)1"HWR UP&DN REVISIONS No. Date By Description DRAWING
TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY
ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN
PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY
BLVD. ROCHESTER, NY 14606 SECOND FLOOR PLAN - DEMOLITION - HVAC PIPING H-112 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS
BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - DEMOLITION - HVAC PIPING NORTH DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING PNEUMATIC REHEAT COIL CONTROL
VALVE. 2 DISCONNECT AND REMOVE EXISTING PNUEMATIC CHILLED WATER COIL CONTROL VALVE. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS
AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND
ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE
SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. UPDN DN UP 326 136 324 131 322 130 320 137 318 147 315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307 192 311
394 313 193 300SA 152 300TB 59 300TA 63 300E 53 328 148 302 148 304 136 306 130 308 130 310 136 312 147 300SB 147 314B 123 314C 119 314 169 (E)2-1/2" GS&R UP (E)FIN TUBE RADIATION (TYPICAL)
(E)1"HWR UP (E)1 1/4" HWR DN (E)2 1/2"HWS UP & DN (E)3 1/2"HWS/R UP & DN (E)3/4"HWS UP (E)1"HWR UP&DN (E)1 1/4"HWS UP (E)1"HWS DN (E)1"HWR UP 1 1/4"HWR DN (E)1"HWS UP&DN (E)1"HWR UP&DN
(E)1"HWS UP&DN (E)1"HWS UP&DN (E)1 1/4"HWS UP (E)1"HWS DN (E)1"HWR UP&DN REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project
No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 THIRD FLOOR PLAN - DEMOLITION HVAC PIPING H-113
200305 Checker Author 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR
PLAN - DEMOLITION - HVAC PIPING UPDN DN UP 415 581 421 393 425 187 427 198 400JA 25 400T 111 400SA 169 401 388 403 576 411 179 413 209 400SB 166 414 179 400UB 457 400UA 291 400E 53
400CA 1640 428 148 426 137 424 130 422 130 420 137 418 147 412 131 410 152 408 130 406 129 404 136 402 147 (E)RHC-3-5 1 11111 1 1 1 (E)AHU-3 (E)2-1/2" GS&R UP (E)RHC-3-6 (E)RHC-3-7
(E)RHC-3-8 (E)RHC-3-9 (E)RHC-3-1 (E)RHC-3-4 (E)RHC-3-3 (E)RHC-3-2 (E)RHC-3-10 (BELOW) 2 (E)FIN TUBE RADIATION (TYPICAL) (E)1"HWR DN (E)2 1/2"HWS DN (E)3 1/2"HWS/R UP & DN (E)1 1/4"HWS
DN (E)1"HWR DN (E)1 1/4"HWS DN (E)1"HWR DN(E)1"HWS DN (E)1"HWR DN (E)1"HWS DN (E)1"HWS DN (E)1 1/4"HWS DN (E)1"HWR DN (E)UNIT HEATER (E)1 1/4" HWS(E)1 1/4" HWS (E)1" HWS (E)1" HWS (E)1
1/2" HWS (E)1" HWS (E)1 1/2" HWS (E)3" HWS (E)3" HWR (E)2" HWS (E)1 1/2" HWS (E)1 1/4" HWS (E)1 1/4" HWS (E)1 1/4" HWS REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE
DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN
THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 FOURTH FLOOR PLAN - DEMOLITION - HVAC PIPING H-114 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR PLAN - DEMOLITION - HVAC PIPING NORTH DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING PNUEMATIC REHEAT COIL CONTROL VALVE.
2 DISCONNECT AND REMOVE EXISTING PNUEMATIC CHILLED WATER COIL CONTROL VALVE. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND
EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES
BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD
BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. UPDN DN UP 530 138 528 131 526 119 524 120 522 132 520 137 515 162 513 176 517 195 519 211 521 180 523 212 525 201 500TA 80 500E
53 500UA 281 501 201 503 208 505 180 507 212 509 194 511 337 500CA 1621 500SA 155 502 138 504 132 506 122 508 122 510 133 512 139 500SB 150 514 189 516 256 518 181 500TB 72 500JA 26
(E)FIN TUBE RADIATION (TYPICAL) (E)VAV W/ REHEAT (TYPICAL) (E)2"HWS/R UP (E)3 1/2"HWS/R DN (E)2"HWS DN (E)2-1/2" GS&R UP (E)2" HWS(E)2" HWS (E)HWS (E)HWS (E)HWS (E)HWS (E)HWS (E)HWR
(E)HWS (E)HWS (E)HWS (E)3/4"HWR UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWR UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR
UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWR UP (E)HWS REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS
AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED
BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering
Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIFTH FLOOR PLAN DEMOLITION - HVAC PIPING H-115 200305 RFG
BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIFTH FLOOR PLAN - DEMOLITION
- HVAC PIPING GENERAL NOTES A. ALL EXISTING CONTROL VALVES ON THIS FLOOR SHALL BE EXISTING TO REMAIN. UPDN UP DN 622 648 624 201 626 138 600E 53 600TA 84 600TB 75 600JA 26 600SA 163
601 196 605B 96 605A 99 605 382 619 278 621 110 617 278 615 110 600UC 23 620 178 618 138 616B 282 616A 176 614 151 613 172 611 176 605C 97 605D 99 602 137 604 131 606 121 608 121 610
132 612 137 600SB 157 (E)AIR TERMINAL UNIT (TYPICAL) (E)AIR TERMINAL UNIT W/REHEAT (TYPICAL) (E)FIN TUBE RADIATION (TYPICAL) (E)2"HWS/R DN (E)2"HWS DN (E)3/4"HWR DN (E)3/4"HWS DN (E)3/4"HWR
DN (E)3/4"HWS DN (E)3/4"HWS DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWS DN (E)3/4"HWS DN (E)3/4"HWR DN (E)3/4"HWS DN REVISIONS No. Date By Description
DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED
THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC
WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo
300 TROLLEY BLVD. ROCHESTER, NY 14606 SIXTH FLOOR PLAN - DEMOLITION HVAC PIPING H-116 200305 Checker Author 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK
CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SIXTH FLOOR PLAN - DEMOLITION - HVAC PIPING GENERAL NOTES A. ALL EXISTING CONTROL VALVES ON THIS FLOOR SHALL
BE EXISTING TO REMAIN. UP UP B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338 B00CB 1033 B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA 303 B00E 53 B03 1055 B05 238 B07 123
B02 232 (E)24x24 (E)36x16 (E)14x10 (E)14x14 (E)12x18 (E)22x18 (E)22x20 (E)26x12 (E)22x20 (E)22x20 (E)22x20 (E)10x8 (E)10x8 (E)18x16 (E)22x20 (E)12x12 (E)12x12 (E)12x12 (E)30x8 (E)14x12
(E)70x8 (E)34x8 (E)14x8 (E)14x10 (E)24x24 (E)26x10 (E)26x10 (E)26x12 (E)26x12 (E)10" (E)12x6 (E)18x12 (E)12x6 (E)18x6 (E)12x12 (E)12x12 (E)12x12 (E)22x20 (E)12x6 (E)24x6 (E)36x18 UP&DN
(E)AAD (E)10" UP (E)DUCTWORK CAPPED (E)DUCTWORK CAPPED (E)18x16 BELOW (E)DUCTWORK CAPPED (E)18x16 BELOW (E)18x16 BELOW S S S S TO (E)RHC-1-2 1 1 11 (E)SUPPLY AIR DIFFUSER ABOVE & OPEN
ENDED RETURN GRILLE BELOW TO (E)RHC-1-1 TO (E)RHC-1-4TO (E)RHC-1-3 (E)10x8 UP (E)EF-14 (E)MA-1 (E)EF-8 CAP (E)12x6 200 --(E) 6 200 --(E) 6 300 --(E) 6 50 --(E) 6 230 --(E) 6 225 --(E)
6 (E)18x12 UP (E)12x9 UP (E)12x9 100 --(E) 6 280 --(E) 6 2 (E)AAD4 (E)AHU-1 3 5 AAD 10x10 AAD 125 --(E) 6 75 --(E) 6 180 --(E) 6 180 --(E) 6 140 --(E) 6 145 --(E) 6 89 8 8 7 9 F (E)10"
(E)HOOD REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS
AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR
ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseR
ochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 BASEMENT FLOOR PLAN - NEW WORK HVAC H-200 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 BASEMENT FLOOR PLAN - NEW WORK - HVAC DRAWING NOTES GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT
AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND
REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR
TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1 PROVIDE TEMPERATURE SENSOR WITH MANUAL OVERRIDE SWITCH (ZS
PRO OR EQUAL). 2 EXISTING AIR HANDLING UNIT SHALL BE RECOMISSIONED. ALL EXISTING CONTROLS SHALL BE REPLACED/RECALIBRATED. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS.
3 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING 96x30 OUTSIDE AIR INTAKE. SEAL EDGES AIR TIGHT TO PREVENT AIR LEAKAGE. 4 LOCK EXISTING DAMPER IN THE FULL OPEN POSITION. 5 PROVIDE
1/4" x 1/4" WIRE MESH ON OPEN ENDED DUCT. 6 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 7 PROVIDE OUTSIDE AIRFLOW STATION AND AUTOMATIC AIR DAMPER. 8 PROVIDE SHEETMETAL BLANK-OFF
PANEL OVER EXISTING DIFFUSER. 9 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING DIFFUSER. NORTH DN UP DN UP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261 100CC 89 100CA
924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111 175 100SB 209 100TA 148 (E)26x10 (E)26x10 (E)16x16 (E)22x16 (E)16x10 (E)72x18 (E)18x12 (E)22x16 (E)14x10 (E)16x16(E)16x10
(E)22x16 (E)12x10 (E)12x14 (E)16x10 (E)16x10 (E)14x12 (E)12x8 (E)16x10 (E)14x10 (E)14x10 (E)14x10 (E)12x10 (E)22x16 (E)10x10 (E)18x12 (E)12x9 (E)12x8 (E)12x6 (E)14x10 S S S S S S (E)18x12
UP (E)14x12 UP (E)18x12 DN (E)12x9 DN (E)10" UP&DN TO (E)RHC-2-13 & VAV-1-2 7 TO (E)RHC-2-12 & VAV-1-1 7 (E)28x20 UP 1 7 7 1 (E)22x16 UP TO (E)RHC-2-4 & VAV-1-7 (E)AAD TO (E)RHC-2-2
& VAV-1-5 (E)12x8 (E)10x8 DN (E)10x8 UP (E)36x18 UP&DN (E)RHC-2-12 RAF-2-1 265 --(E) 2 285 --(E) 2 205 --(E) 2 200 --(E) 2 300 --(E) 2 395 --(E) 2 150 --(E) 2 200 --(E) 2 310 --(E)
2 205 --(E) 2 410 --(E) 2 415 --(E) 2 410 --(E) 2 415 --(E) 2 S TO (E)RHC-2-1 & VAV-1-4 7 2 H-300 70 --(E) 4 70 --(E) 2 280 --(E) 2 50 --(E) 2 R (E)14x12 R 2 H-201 14x10 10x10 3 H-201
(E)14x14 (E)14x14 (E)12x10 UP (E)22x16 UP (E)14x10 UP (E)RHC-2-11 VAV-1-1 8x8 8x8 12x106" 7" 10x10 265 --(E) 2 270 --(E) 2 (E)28x20 VAV-1-2 VAV-1-3 TO (E)RHC-2-11 & VAV-1-3 AAD CAP
(E)29x29 UP 3 4 6 H-300 135 --(E) 135 --(E) 2 2 135 --(E) 135 --(E) 130 --(E) 130 --(E) 2 2 2 2 OS OS 6 6 OS OS OS OS 5 6 6 6 6 (E)14x10 TO (E)RHC-2-3 & VAV-1-6 OS 6 OS 6 OS 6 OS 6
OS 6 OS 6 OS 6 OS 6 8 FIRST FLOOR 864' - 5" SECOND FLOOR 876' - 8" 2 H-201 (E)72x18 (E)HWS&R (E)18x72 (E)10x10 (E)14x10 (E)18x72 3 FIRST FLOOR 864' - 5" SECOND FLOOR 876' - 8" 3 H-201
(E)28x20 (E)RHC-2-11 3 10x14 VAV-1-2 VAV-1-3 (E)10x28 9" 7" (E)14x28 (E)10x12 (E)8x8 (E)10x10 BEHIND (E)72x18 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE
Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE
PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E
ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY
14606 FIRST FLOOR PLAN NEW WORK - HVAC H-201 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences
Building 1/4" = 1'-0" 1 FIRST FLOOR PLAN - NEW WORK - HVAC DRAWING NOTES 1 PROVIDE NEW TEMPERATURE SENSOR WITH MANUAL OVERRIDE SWITCH. (ZS PRO OR EQUAL) 2 REBALANCE EXISTING DIFFUSER
TO SCHEDULED AIRFLOW. 3 REINSTALL EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 4 RE-WORK SPRINKLER PIPING AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS. 5 REINSTALL EXISTING DROP
CEILING, EXISTING CEILING TILES & EXISTING LIGHTING FIXTURES. REPLACE DAMAGED CEILING TILES & LIGHTING FIXTURES AS REQUIRED. CEILING SHALL BE REINSTALLED TO MATCH ORIGINAL CONDITIONS.
6 PROVIDE WATTSTOPPER OCCUPANCY SENSOR TO CONTROL THE OPERATION OF THE ZONE. ALL OCCUPANCY SENSORS IN THE ZONE SHALL BE LINKED TOGETHER SUCH THAT IF ANY OF THE SENSORS INDICATE AN OCCUPIED
CONDITION, THE ZONE WILL BE IN AN OCCUPIED MODE. 7 PROVIDE NEW TEMPERATURE SENSOR (ZS PRO OR EQUAL). 8 OCCUPIED OVERRIDE BUTTON ON SPACE TEMPERATURE SENSOR SHALL INDICATE OCCUPANCY
FOR VAV-1-5 ZONE AS WELL AS VAV-1-7 ZONE ONCE OVERRIDE BUTTON IS PRESSED BY OCCUPANTS. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL
PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING
AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE.
THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1/4" = 1'-0" 3 FIRST FLOOR - SECTION 01 - NEW WORK - HVAC 1/4" = 1'-0" 2 FIRST FLOOR - SECTION 02 - NEW WORK - HVAC
NORTH DN UP DN UP 209 394 207 192 201 593 213 193 200SB 148 214 191 200UB 456 215 382 219 204 221 192 223 594 200J 24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210 133 212
147 200E 53 230 147 228 136 226 130 224 133 222 137 220 147 200UA 272 200CA 1661 (E)8x10 UP (E)8x10 UP&DN S 1 S 12 (E)10" UP&DN (E)18x12 UP&DN (E)18x12 UP & (E)14x12 DN S 12 S 1 (E)36x18
UP&DN TO (E)RHC-2-9 & VAV-2-4 (E)28x20 DN (E)22x16 DN (E)22x16 DN (E)12x10 DN (E)14x10 DN (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW (TYPICAL) TO(E)RHC-2-10 TO (E)RHC-2-7
& VAV-2-2 TO (E)RHC-2-6 & VAV-2-1 2(E)AHU-2 3 (E)AAD AAD (E)10x10 UP&DN (E)14x10 (E)22x14 (E)22x22 (E)27x22 (E)12x8 (E)12x6 (E)12x6 (E)12x6 (E)16x16 (E)20x18 (E)20x22 (E)25x22 (E)27x26
(E)27x26 (E)27x26 (E)22x20 (E)26x24 (E)22x20(E)22x18 (E)24x24(E)20x20(E)20x11 (E)14x10 (E)16x16 (E)20x16 (E)24x24 (E)14x10 (E)12x12 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10
2 H-300 115 --(E) 4 (E)96x26 (E)96x30 RAF-2-2 140 --(E) 4 135 --(E) 4 140 --(E) 4 90 --(E) 4 90 --(E) 4 90 --(E) 4300 --(E) 4 300 --(E) 4 295 --(E) 4 85 --(E) 4 195 --(E) 4 310 --(E)
4 575 --(E) 4 300 --(E) 4 290 --(E) 4 295 --(E) 4 90 --(E) 4 115 --(E) 4 140 --(E) 4 130 --(E) 4 115 --(E) 4 110 --(E) 4 90 --(E) 4 90 --(E) 4 85 --(E) 4 85 --(E) 4 85 --(E) 4 (E)25x22
50 --(E) 4 140 --(E) 4 140 --(E) 4 x 12 6 1 290 12x8 VAV-2-5 6" 14" 20x18 14" VAV-2-3 TO ROOM 204 SENSOR TO ROOM 201 SENSOR (E)16x10 (E)26x24 18x12 20x14 20x18 16x15 20x18 TO ROOM 228
SENSOR 12" 14" VAV-2-2 VAV-2-1 18x12 20x14 S 12 TO (E)RHC-2-8 & VAV-2-3 300 --(E) 4 VAV-2-4 4 H-300 CAP 6 H-300 3 (E)96x26 DN (E)132x72 OUTSIDE AIR INTAKE LOUVER 5 (TYPICAL) 20x18 10
101010 10 1010 10 67 76 OS 11 S S S S S S S S S S S S S 195 --(E) 4 195 --(E) 4 300 --(E) 4 110 --(E) 4 135 --(E) 4 130 --(E) 4 1 1 1 1 1 1 12 1 S S S 1 1 12 1 225 --(E) 4 110 --(E)
41 1 130 --(E) 4 1 1 13131313 13 13 13 13 VAV-1-7 VAV-1-6 VAV-1-5 VAV-1-4 OS OS OS OS OS OS OS OS 11 11 11 11 11 11 11 11 OS OS OS OS 11 11 11 11 OS OS OS OS 11 11 11 11 AAD (E)132x72
OUTSIDE AIR INTAKE LOUVER F 8CAP AAD 9 (E)29x29 DN PHC-2 3 3 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE
DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL
BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SECOND FLOOR PLAN - NEW WORK HVAC H-202 200305
RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - NEW
WORK - HVAC DRAWING NOTES 1 PROVIDE NEW TEMPERATURE SENSOR WITH MANUAL OVERRIDE SWITCH. (ZS PRO OR EQUAL) 2 EXISTING AIR HANDLING UNIT SYSTEM SHALL BE RECOMISSIONED AND ALL EXISTING
CONTROLS SHALL BE REPLACED/RECALIBRATED. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR
HANDLING UNIT SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 4 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 5 LOCK EXISTING DAMPER IN THE FULL
OPEN POSITION. 6 RE-WORK SPRINKLER PIPING AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS. 7 REINSTALL EXISTING DROP CEILING, EXISTING CEILING TILES & EXISTING LIGHTING FIXTURES. REPLACE
DAMAGED CEILING TILES & LIGHTING FIXTURES AS REQUIRED. CEILING SHALL BE REINSTALLED TO MATCH ORIGINAL CONDITIONS. 8 PROVIDE MINIMUM OUTSIDE AIR AIRFLOW STATION FOR (E)AHU-2. REFER TO
CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 9 PROVIDE NEW MINIMUM OUTSIDE AIR FILTER SECTION AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 10 PROVIDE
SHEETMETAL BLANK-OFF PANEL OVER EXISTING DIFFUSER. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED
TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP
AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH
COMPRESSED AIR TUBING/PIPING. NORTH 1/4" = 1'-0" 2 AHU-2 - NEW WORK - HVAC DRAWING NOTES CONT'D 11 PROVIDE WATTSTOPPER OCCUPANCY SENSOR TO CONTROL THE OPERATION OF THE ZONE. ALL OCCUPANCY
SENSORS IN THE ZONE SHALL BE LINKED TOGETHER SUCH THAT IF ANY OF THE SENSORS INDICATE AN OCCUPIED CONDITION, THE ZONE WILL BE IN AN OCCUPIED MODE. 12 PROVIDE NEW TEMPERATURE SENSOR
(ZS PRO OR EQUAL). 13 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING RETURN AIR GRILLE. OPEN ENDED RETURN AIR GRILLE IS LOCATED DIRECTLY BELOW EXISTING SUPPLY GRILLE. UPDN DN UP 326
136 324 131 322 130 320 137 318 147 315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307 192 311 394 313 193 300SA 152 300TB 59 300TA 63 300E 53 328 148 302 148 304 136
306 130 308 130 310 136 312 147 300SB 147 314B 123 314C 119 314 169 316 198 (E)22x20 (E)32x20 (E)12x8 (E)12x6 (E)12x6 (E)12x6 (E)14x10 (E)18x11 (E)18x18 (E)22x18 (E)18x16(E)18x14(E)14x12
(E)26x18 (E)20x16 (E)22x16 (E)26x20 (E)30x20 (E)22x18 (E)22x20 (E)23x25 (E)10x10 (E)16x12(E)12x8 (E)18x18(E)18x11 (E)22x18 (E)22x20 (E)28x20 (E)32x20 (E)28x18 (E)14x10 (E)14x12 (E)18x16
(E)22x16 (E)22x18 (E)24x18 (E)26x18 (E)23x25 (E)12" (E)14" (E)8" (E)8" (E)8" (E)8" (E)6" (E)6" (E)6" (E)6" (E)6" (E)6" (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)20x9 UP (E)20x18 UP (E)26x18
UP (E)96x36 RELIEF AIR LOUVER (E)28x18 UP (E)8x10 UP&DN (E)8x10 UP&DN (E)10" UP&DN (E)18x12 UP&DN (E)22x12 UP & (E)18x12 DN (E)36x18 UP&DN (E)AAD (E)8x10 UP (E)SUPPLY AIR DIFFUSER ABOVE
& OPEN ENDED RETURN GRILLE BELOW (TYPICAL) AAD (E)10x10 UP&DN (E)28x28 UP (E)28x18 UP S 8 S TO(E)RHC-3-1 & VAV-3-6 S S TO(E)RHC-3-3 & VAV-3-4 S TO(E)RHC-3-4 & VAV-3-3 1 8 1 RAF-3-1
2 8 130 --(E) 3 130 --(E) 3 110 --(E) 3 115 --(E) 3 140 --(E) 3 110 --(E) 3 140 --(E) 3 70 --(E) 3 70 --(E) 110 --(E) 3 3 70 --(E) 110 --(E) 3 110 --(E) 3 110 --(E) 3 110 --(E) 3 110
--(E) 3 70 --(E) 3 295 --(E) 3 65 --(E) 3 3 TO(E)RHC-3-5, VAV-3-1 & VAV-3-2 70 --(E) 3 125 --(E) 3 120 --(E) 3 300 --(E) 3 295 --(E) 3 295 --(E) 3 295 --(E) 3 295 --(E) 3 290 --(E)
3 210 --(E) 3 75 --(E) 3 115 --(E) 3 140 --(E) 3 70 --(E) 3 70 --(E) 3 135 --(E) 3 130 --(E) 3 70 --(E) 3 (E)14x10 70 --(E) 3 (E)14x10(E)14x10(E)14x10 170 --(E) 3 200 --(E) 3 70 --(E)
3 50 --(E) 370 --(E) 3 70 --(E) 3 70 --(E) 3 65 --(E) 3 65 --(E) 3 (E)CAPPED SUPPLY DUCTS (E)10x10 VAV-3-1 6" 10x10 (E)105x30 (E)105x30 VAV-3-2 12x10 7" 16x1512" VAV-3-6 VAV-3-5 20x1814"
(E)28x20 (E)32x20 (E)32x20 (E)28x20 (E)23x25 14" 12"16x15 20x18 VAV-3-4 VAV-3-3 2 H-301 4 H-301 S 1 CAP 6666 6 6 6 6 4 5 OSOS OS 7 7 OS (E)23x25 (E)22x20 7 7 S S S S S S S S S S SSSSS
110 --(E) 3 225 --(E) 3 140 --(E) 3 1 1111 8 1 S 8 1 195 --(E) 3 1 300 --(E) 3 TO(E)RHC-3-2 & VAV-3-5 8 1 115 --(E) 3 111 1 12 9999 9 9 9 9 OS OS 7 7 OS OS 7 7 OS OS 7 7 OS OS 7 7 OS
OS 7 7 OS OS 7 7 OS OS 7 7 OS OS 7 7 OS OS 7 7 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS
AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED
BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering
Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 THIRD FLOOR PLAN - NEW WORK - HVAC H-203 200305 RFG BMA 04/21/21
RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR PLAN - NEW WORK - HVAC NORTH
DRAWING NOTES 1 PROVIDE NEW TEMPERATURE SENSOR WITH MANUAL OVERRIDE SWITCH. (ZS PRO-M OR EQUAL). 2 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR HANDLING UNIT
SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 4 RE-WORK SPRINKLER PIPING AS REQUIRED TO ACCOMODATE
DUCTWORK MODIFICATIONS. 5 REINSTALL EXISTING DROP CEILING, EXISTING CEILING TILES & EXISTING LIGHTING FIXTURES. REPLACE DAMAGED CEILING TILES & LIGHTING FIXTURES AS REQUIRED. CEILING
SHALL BE REINSTALLED TO MATCH ORIGINAL CONDITIONS. 6 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING DIFFUSER. 7 PROVIDE WATTSTOPPER OCCUPANCY SENSOR TO CONTROL THE OPERATION OF THE
ZONE. ALL OCCUPANCY SENSORS IN THE ZONE SHALL BE LINKED TOGETHER SUCH THAT IF ANY OF THE SENSORS INDICATE AN OCCUPIED CONDITION, THE ZONE WILL BE IN AN OCCUPIED MODE. 8 PROVIDE NEW
TEMPERATURE SENSOR (ZS PRO OR EQUAL). 9 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING RETURN AIR GRILLE. OPEN ENDED RETURN AIR GRILLE IS LOCATED DIRECTLY BELOW EXISTING SUPPLY GRILLE.
GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG
& (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG.
TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. UPDN DN UP 415 581 421
393 425 187 427 198 400JA 25 400T 111 400SA 169 401 388 403 576 411 179 413 209 400SB 166 414 179 400UB 457 400UA 291 400E 53 400CA 1640 428 148 426 137 424 130 422 130 420 137 418
147 412 131 410 152 408 130 406 129 404 136 402 147 (E)24x12 UP & (E)22x12 DN (E)18x12 DN (E)14" UP & (E)18x12 DN (E)12" UP&DN (E)8x10 DN & 10"UP (E)10" UP&DN (E)36x18 UP&DN (E)8x10
DN & 10"UP (E)8x10 DN & 10"UP (E)20x10 UP & (E)10x10 DN (E)SUPPLY AIR DIFFUSER ABOVE & OPEN ENDED RETURN GRILLE BELOW (TYPICAL) (E)AAD (E)20x9 DN (E)24x18 DN TO (E)20x18 (E)26x18 DN
(E)28x18 DN (E)28x18 DN S TO (E)RHC-3-10 12 S S TO (E)RHC-3-9 & VAV-4-4 TO (E)RHC-3-8 & VAV-4-3 S TO (E)RHC-3-7 & VAV-4-2 S TO (E)RHC-3-6 & VAV-4-1 1 12 1 1 (E)22x20 (E)26x20 (E)22x24(E)20x20(E)20x1
8(E)20x16(E)18x14 (E)14x10 (E)18x12 (E)18x18 (E)12x8 (E)22x24 (E)26x24 (E)26x24 (E)26x22(E)26x18 (E)26x20(E)22x20 (E)26x16(E)22x16(E)18x14 (E)14x10 (E)18x12 (E)18x18 (E)14x10 (E)14x10
(E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)14x10 (E)12x6 (E)12x6 (E)12x6 115 --(E) 6 85 --(E) 6 140 --(E) 6 50 --(E) 6 140 --(E) 6 80 --(E) 6 80 --(E) 6 80 --(E) 6 295 --(E) 6 190 --(E)
6 140 --(E) 6 140 --(E) 6 85 --(E) 6 85 --(E) 6 435 --(E) 6 295 --(E) 6 290 --(E) 6 180 --(E) 6 210 --(E) 6 80 --(E) 6 80 --(E) 6 80 --(E) 6 115 --(E) 6 110 --(E) 6 140 --(E) 6 130
--(E) 6 155 --(E) 6 100 --(E) 6 100 --(E) 6 AAD 3(E)AHU-3 4 5 4 (E)26x24 VAV-4-3 (E)26x2212" VAV-4-4 (E)24x24 (E)26x2422x12 RAF-3-2 96x26 x 10 6 1 270 6" VAV-4-5 12x8 18x12 20x18 20x18
14" 12" VAV-4-1 80 --(E) 6 14" 16x15 20x18 TO ROOM 404 SENSOR TO ROOM 401 SENSOR 22x12 VAV-4-2 TO ROOM 426 SENSOR 2 H-301 CAP 4 H-301 16x15 16x15 101010 10 10101010 1(TYPICAL) 6 67
7OS 11 (E)96x26 DN S S S S S SS S S S S S S S S S S 440 --(E) 6 112 435 --(E) 6 200 --(E) 6 1 295 --(E) 6 12 1 1 1 130 --(E) 6 1 1 430 --(E) 6 12 1 1 110 --(E) 6 1 225 --(E) 6 111 130
--(E) 6 130 --(E) 6 1 13 13 13 13 131313 13 OS OS 11 11 OS OS 11 11 OS OS 11 11 OS OS 11 11 OS OS 11 11 OS OS 11 11 OS OS 11 11 OS OS 11 11 AAD AAD 9 CAP F 8 PHC-3 3 3 REVISIONS No.
Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED
THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER
EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FOURTH FLOOR PLAN - NEW WORK HVAC H-204 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW
YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR PLAN - NEW WORK - HVAC NORTH 1/4" = 1'-0" 2 AHU-3 - NEW WORK - HVAC DRAWING NOTES 1 PROVIDE
NEW TEMPERATURE SENSOR WITH MANUAL OVERRIDE SWITCH. (ZS PRO-M OR EQUAL). 2 EXISTING AIR HANDLING UNIT SYSTEM SHALL BE RECOMISSIONED AND ALL EXISTING CONTROLS SHALL BE REPLACED/RECALIBRATED.
REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR HANDLING UNIT SYSTEM. REFER TO CONTROL
SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 4 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 5 LOCK EXISTING DAMPER IN THE FULL OPEN POSITION. 6 RE-WORK SPRINKLER PIPING
AS REQUIRED TO ACCOMODATE DUCTWORK MODIFICATIONS. 7 REINSTALL EXISTING DROP CEILING, EXISTING CEILING TILES & EXISTING LIGHTING FIXTURES. REPLACE DAMAGED CEILING TILES & LIGHTING FIXTURES
AS REQUIRED. CEILING SHALL BE REINSTALLED TO MATCH ORIGINAL CONDITIONS. 8 PROVIDE MINIMUM OUTSIDE AIR AIRFLOW STATION FOR (E)AHU-2. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR
FURTHER REQUIREMENTS. 9 PROVIDE NEW MINIMUM OUTSIDE AIR FILTER SECTION AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 10 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING
DIFFUSER. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE
(2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE
BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. DRAWING NOTES
CONT'D 11 PROVIDE WATTSTOPPER OCCUPANCY SENSOR TO CONTROL THE OPERATION OF THE ZONE. ALL OCCUPANCY SENSORS IN THE ZONE SHALL BE LINKED TOGETHER SUCH THAT IF ANY OF THE SENSORS INDICATE
AN OCCUPIED CONDITION, THE ZONE WILL BE IN AN OCCUPIED MODE. 12 PROVIDE NEW TEMPERATURE SENSOR (ZS PRO OR EQUAL). 13 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER EXISTING RETURN AIR GRILLE.
OPEN ENDED RETURN AIR GRILLE IS LOCATED DIRECTLY BELOW EXISTING SUPPLY GRILLE. UPDN DN UP 530 138 528 131 526 119 524 120 522 132 520 137 515 162 513 176 517 195 519 211 521 180 523
212 525 201 500TA 80 500E 53 500UA 281 501 201 503 208 505 180 507 212 509 194 511 337 500CA 1621 500SA 155 502 138 504 132 506 122 508 122 510 133 512 139 500SB 150 514 189 516 256
518 181 500TB 72 500JA 26 5-37 5-36 (E)34x16 UP (E)34x16 UP (E)30x6 UP & (E)20x10 DN (E)10" UP&DN (E)26x14 UP & (E)24x12 DN (E)16" UP&DN (E)12" UP (E)12" DN (E)36x18 UP&DN (E)10" UP&DN
(E)15"(E)12" (E)26x16 FO (E)29x16 FO (E)13x16 (E)12x12 (E)30x16(E)26x12 (E)12x12 (E)13x16 (E)16x12 (E)36x18 (E)40x18 (E)12x10 (E)26x12 (E)26x6(E)26x6 (E)29x16 FO (E)29x16 FO (E)16"(E)16"(E)12"
(E)12x14 (E)14x18 (E)12x14 (E)14x18 (E)36x18(E)30x16(E)26x12 (E)16x12 (E)12x6 (E)12" (E)18x14 (E)10" (E)8" (E)8" (E)8" (E)10x10(E)14x10 (E)29x16 FO (E)12" (E)16" (E)24x12 FO (E)27x14
FO (E)34x16 (E)12x12 (E)12" (E)20x12(E)12x12 (E)26x16 FO (E)10x10 (E)8" (E)10" (E)15" (E)15" (E)7" (E)8" (E)14x10 (E)8" (E)10x10 (E)8x6 (E)8x6 (E)10x6 (E)12x6 (E)12x6 (E)12x10 (E)8"
(E)8" T 1 5-3 5-4 140 --(E) 140 --(E) 50 --(E) 44 4 (E)18x14 (E)18x14 5-13 T T 5-5 T T T T 5-2 T T 1 1 (E)18x14 5-1 5-39 (E)12" 5-38 TO ROOM 502, 508 & 512 SENSORS (E)12" TO ROOM 502,
508 & 512 SENSORS 5-6 5-10 (E)8" 5-9 5-8 5-7 TO (E)VAV-5-38 & (E)VAV-5-39 TO (E)VAV-5-38 & (E)VAV-5-39 5-12 T 5-24 1 (E)12x12 5-11 T T 5-27 (E)8" 5-25 5-30 1 TTT 3 5-175-185-19 5-35
TTTTT 5-33 5-32 5-34 3 3 3 3 3 5-313 5-28 5-29 3 3 3 3 5-15 5-14 2 2 2 22 2 5-16 2 1 1 1 1 1 1 1 5-202 5-21 2 5-22 2 1 1 5-23 3 TO ROOM 520, 526 & 530 SENSORS (E)25x12 FO ABOVE (E)29x16
FO BELOW (E)25x12 FO ABOVE (E)29x16 FO BELOW (E)34x16 1 2 1 1 1 1 2 2 2 2 3 3 2 2 2 2 2 2 2 3 5-263 1 TO (E)VAV-5-38 & (E)VAV-5-39 TO (E)VAV-5-23 TO (E)VAV-5-23 TO (E)VAV-5-23 3 (E)40x20
(E)20x20 (E)25x12 FO ABOVE (E)29x16 FO BELOW $ 5 6 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS
AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED
BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering
Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIFTH FLOOR PLAN NEW WORK - HVAC H-205 200305 RFG BMA 04/21/21
RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIFTH FLOOR PLAN - NEW WORK - HVAC DRAWING
NOTES 1 EXISTING PNEUMATIC THERMOSTAT SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. 2 RECALIBRATE EXISTING CONTROLS AND CONTROL ACCESSORIES FOR EXISTING SUPPLY AIR TERMINAL
UNIT. EXISTING AIRFLOW SENSORS SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 RECALIBRATE EXISTING
CONTROLS AND CONTROL ACCESSORIES FOR EXISTING RETURN AIR TERMINAL UNIT. EXISTING AIRFLOW SENSORS SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. REFER TO CONTROL SCHEMATIC
AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 4 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 5 PROVIDE MANUAL PUSH-BUTTON OVERRIDE. 6 PROVIDE NAMPLATE TO READ AS FOLLOWS: "AIR HANDLING
UNIT AHU-4 TEMPORARY OCCUPANCY OVERRIDE". COORDINATE WITH OWNER. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK
AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO
MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD
END BRANCH COMPRESSED AIR TUBING/PIPING. NORTH UPDN UP DN 622 648 624 201 626 138 600E 53 600TA 84 600TB 75 600JA 26 600SA 163 601 196 605B 96 605A 99 605 382 619 278 621 110 617 278
615 110 600UC 23 620 178 618 138 616B 282 616A 176 614 151 613 172 611 176 605C 97 605D 99 602 137 604 131 606 121 608 121 610 132 612 137 600SB 157 6-9 (E)26x9 (E)18x12 (E)18x12 (E)18x12
(E)26x6 (E)32x12 (E)26x14 (E)7" (E)10" (E)14x12 (E)22x6 FO (E)12" (E)19x17(E)16x16(E)12x14 (E)24" (E)24" (E)20x12 (E)20x16(E)14x16 (E)12" (E)24" (E)22" (E)22" (E)15x15 (E)10" (E)18x12
(E)9" (E)22" (E)9" (E)9" (E)18x12 (E)9"(E)18x12 (E)18x12 (E)12x15 (E)12x15 (E)12x15 (E)12x15 (E)12x15 (E)12x15 (E)14x16 (E)12x14 (E)14x16 (E)14x16(E)12x14 (E)12" (E)16" (E)12" (E)15x15
(E)14" (E)7" (E)14x8 (E)14x8 (E)10x8 (E)10x8 (E)32x12 (E)20x12(E)16x12 (E)12" (E)13x12 (E)7" (E)12" (E)16" (E)18" (E)18"(E)16" (E)7" (E)12x14 (E)15x15 (E)28x12 (E)16x14 (E)20" (E)24"
(E)24" (E)8x10 (E)8x10(E)10x14(E)14x14 (E)14x14 (E)10x14 (E)10x12 (E)13x12 (E)14x14 (E)10" (E)10" (E)12" (E)10" (E)16x12(E)20x12 (E)24" (E)12" (E)22" (E)12" (E)9" (E)9" (E)9" (E)9"
(E)9" (E)14" (E)10x14 (E)18" (E)8x14 (E)22" (E)22" (E)22" (E)26x12 (E)16x12 (E)16x12 (E)16x12 (E)7" (E)18" (E)AIR TERMINAL UNIT (TYPICAL) (E)AIR TERMINAL UNIT W/REHEAT (TYPICAL) (E)30x6
DN (E)34x16 DN (E)36x18 UP&DN (E)DUCT RISERS NOT IN USE (E)34x16 DN (E)18"UP & (E)26x14 DN (E)16" UP&DN (E)DUCT RISER NOT IN USE (E)10" UP&DN T T 1 (E)9" 6-37 6-5 6-7 6-1 6-38 6-2 6-10
6-32 6-39 6-31 6-11 6-12 6-30 6-13 6-15 6-16 6-17 6-26 6-27 6-18 6-20 6-22 6-246-25 6-19 6-6 T T T T 6-3 6-14 6-29 (E)18x6 (E)7" T T T 1 (E)12" (E)12" TTT T T (E)24x12 T 1 3 3 1 2 1
T 1 2 3 3 2 1 140 --(E) (E)10x10 (E)10x10 140 --(E) 4 4 3 2 32 1 2 3 2 2 2 2 1 T 2 1 2 2 6-23 T 2 3 2 6-353 6-34 3 6-3336-363 2 6-8 2 1 1 1 3 2 1 3 1 1 T 6-28 2 1 2 1 3 3 T 6-4 2 T
1 1 2 2 600CA 1748 2 H-105 T $56 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SIXTH FLOOR PLAN - NEW WORK - HVAC H-206 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SIXTH FLOOR PLAN - NEW WORK - HVAC DRAWING NOTES 1 EXISTING PNEUMATIC THERMOSTAT
SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. 2 RECALIBRATE EXISTING CONTROLS AND CONTROL ACCESSORIES FOR EXISTING SUPPLY AIR TERMINAL UNIT. EXISTING AIRFLOW SENSORS
SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 RECALIBRATE EXISTING CONTROLS AND CONTROL ACCESSORIES
FOR EXISTING RETURN AIR TERMINAL UNIT. EXISTING AIRFLOW SENSORS SHALL BE CLEANED AND RECALIBRATED TO ENSURE PROPER OPERATION. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER
REQUIREMENTS. 4 REBALANCE EXISTING DIFFUSER TO SCHEDULED AIRFLOW. 5 PROVIDE MANUAL PUSH-BUTTON OVERRIDE. 6 PROVIDE NAMPLATE TO READ AS FOLLOWS: "AIR HANDLING UNIT AHU-4 TEMPORARY OCCUPANCY
OVERRIDE". COORDINATE WITH OWNER. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL
PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF
MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR
TUBING/PIPING. NORTH DN DN UP 700UB 215 700SC 38 700UA 241 702 56 700SA 49 701 84 700CB 46 700CA 26 700SB 28 700UC 969 (E)EF-1 (E)EF-4 (E)EF-3 (E)16"DN(E)18"DN (E)34x16 DN (E)34x16
DN (E)12x22 (E)52x30 (E)30x6 (E)30x6 (E)EF-13 (E)52x30 (E)40x38 (E)36x16 (E)36x24 DN (E)36x24 DN (E)AHU-4 2 (E)36x18 DN (E)16" (E)18" (E)132x96 (E)52x30 4 1 1 (E)RAF-42 (E)OUTSIDE AIR
INTAKE LOUVER (E)RELIEF AIR LOUVER 3 (E)16" (E)AAD4 6 5 2 H-207 14x14 8 SEVENTH FLOOR 941' - 8" 3 (E)17" OUTLET CONE (E)16" (E)18" (E)EF-3 (E)EF-4 1 1 F 7 14x14 BELLMOUTH INLET AAD
AAD (E)AHU-4 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS,
DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION
FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com
SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SEVENTH FLOOR PLAN - NEW WORK HVAC H-207 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SEVENTH FLOOR PLAN - NEW WORK - HVAC DRAWING NOTES 1 PROVIDE NEW CONTROLS
AND CONTROL ACCESSORIES FOR EXISTING EXHAUST AIR FAN. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 2 EXISTING AIR HANDLING UNIT SYSTEM SHALL BE RECOMISSIONED
AND RECALIBRATED. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 PROVIDE NEW 5" OUTLET CONE. CONNECT TO EXISTING 16" DISCHARGE STACK. 4 PROVIDE NEW ELECTRONIC
DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 5 PROVIDE NEW ELECTRONIC CHILLED WATER COIL
CONTROL VALVE. 6 PROVIDE NEW ELECTRONIC GLYCOL PREHEAT COIL CONTROL VALVE. 7 PROVIDE NEW MINIMUM OUTSIDE AIR AIRFLOW STATION FOR (E)AHU-4. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY
FOR FURTHER REQUIREMENTS. 8 EXISTING EXHAUST FAN EF-13 SHALL NO LONGER BE UTILIZED AND SHALL BE IN THE OFF POSITION. ENSURE ISOLATION DAMPER IS IN THE CLOSED POSITION AND PROVIDE SIGN
THAT STATES FAN IS NO LONGER IN OPERATION. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW
CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR
TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED
AIR TUBING/PIPING. NORTH 1/4" = 1'-0" 2 SEVENTH FLOOR - SECTION 01 - NEW WORK - HVAC 1/4" = 1'-0" 3 AHU-4 - NEW WORK - HVAC UP UP B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338
B00CB 1033 B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA 303 B00E 53 B03 1055 B05 238 B07 123 B02 232 (E)AHU-1 1 1 1 1 2 (E)GLYCOL HEAT EXCHANGER 2 (E)RHC-1-1 (E)RHC-1-2 (E)RHC-1-4
(E)RHC-1-3 (E)P-8 (E)RADIATION HEAT EXCHANGER (E)REHEAT HEAT EXCHANGER (E)CONDENSATE RECEIVER (E)RADIATION HOT WATER PUMP (E)REHEAT HOT WATER PUMP (E)4"HWS UP (E)4"HWR UP (E)2 1/2"HWS
UP (E)2 1/2"HWR UP (E)1"HWR UP (E)CONVECTOR (E)1"HWS/R UP (E)1"HWS UP (E)1"HWR UP (E)1"HWR UP (E)CONVECTOR (E)1"HWR UP (E)1"HWS UP (E)3" HWR (E)3" HWS (E)4" HWR (E)4" HWS (E)1 1/2"
HWR (E)1 1/4" HWS (E)1" HWR (E)1" HWS (E)1" HWS (E)1 1/4" HWR (E)1" HWR(E)1" HWS (E)1 1/4" HWR (E)1" HWR (E)1" HWS (E)1" HWR (E)1" HWS 3 3 3 3 1CV-B-9 1CV-B-8 1 CV-B-7 1CV-B-6 1 CV-B-5
REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS
INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE
WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 BASEMENT FLOOR PLAN - NEW WORK HVAC PIPING H-210 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 BASEMENT FLOOR PLAN - NEW WORK - HVAC PIPING DRAWING NOTES GENERAL NOTES A. CONTRACTOR SHALL
DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT
AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING
OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. 1 PROVIDE NEW ELECTRONIC REHEAT COIL CONTROL VALVE. 2 EXISTING
GLYCOL PREHEAT HOT WATER SYSTEM SHALL BE RECOMISSIONED AND ALL EXISTING CONTROLS SHALL BE REPLACED. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 REBALANCE
EXISTING REHEAT COIL TO FLOW RATES INDICATED IN CONTROL VALVE SCHEDULE ON DRAWING H-501. NORTH DN UP DN UP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261 100CC 89 100CA
924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111 175 100SB 209 100TA 148 (E)RHC-2-12 (E)RHC-2-13 (E)1-1/4" HWS&R (E)RHC-2-11 VAV-1-1 VAV-1-2 VAV-1-3 (E)4" HWS&R UP&DN
1 1 1 (E)3"HWR DN (E)2 1/2"HWS UP & DN (E)FIN TUBE RADIATION (TYPICAL) (E)CUH (E)1"HWR UP (E)1"HWR UP (E)CUH (E)CUH (E)1 1/4"HWR UP (E)CUH (E)1"HWR UP (E)1"HWR DN (E)1"HWS UP (E)1"HWR
UP (E)1" HWS&R UP&DN (E)1 1/4"HWR UP (E)1" HWS (E)1" HWS (E)1 1/4" HWS (E)2" HWR (E)1" HWS (E)1" HWR (E)1" HWS (E)1 1/2" HWR (E)1 1/4" HWR (E)3/4" HWR (E)3/4" HWS (E)1" HWS (E)1" HWR
2 2 1CV-1-8 1 CV-1-7 1CV-1-6 1CV-1-5 1CV-1-4 1CV-1-1 1CV-2-16 1CV-1-2 1CV-1-3 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr:
Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO
PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electri
cal Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIRST FLOOR PLAN NEW WORK - HVAC PIPING H-211
200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIRST FLOOR PLAN
- NEW WORK - HVAC PIPING NORTH DRAWING NOTES GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED TO
NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP
AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH
COMPRESSED AIR TUBING/PIPING. 1 PROVIDE NEW ELECTRONIC REHEAT COIL CONTROL VALVE. 2 REBALANCE EXISTING REHEAT COIL TO FLOW RATES INDICATED IN CONTROL VALVE SCHEDULE ON DRAWING H-501.
DN UP DN UP 209 394 207 192 201 593 213 193 200SB 148 214 191 200UB 456 215 382 219 204 221 192 223 594 200J 24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210 133 212 147 200E
53 230 147 228 136 226 130 224 133 222 137 220 147 200UA 272 200CA 1661 (E)3"GS UP& 2-1/2" DN (E)3"GR UP&DN (E)AHU-2 5 4 1 1 1 1 1 1 1 1 (E)RHC-2-6 (E)RHC-2-7 (E)RHC-2-8 (E)RHC-2-9
(E)RHC-2-10 (E)RHC-2-4 (E)RHC-2-3 (E)RHC-2-1 (E)RHC-2-2 1 1/4" GR 1 1/4" GS 1 1/4" GR 1 1/4" GS 1 1/4" GR 1 1/4" GS 2 PHC-2 3 220 147 (E)FIN TUBE RADIATION (TYPICAL) (E)1 1/4"HWR UP
& DN (E)2 1/2"HWS UP & DN (E)4"HWS/R UP & DN (E)3/4"HWS UP (E)1"HWR UP&DN (E)3/4"HWS UP (E)1 1/4"HWR UP&DN (E)1"HWS UP (E)1"HWR UP (E)1"HWS UP&DN (E)1"HWS UP (E)1 1/4"HWS DN (E)1"HWS
UP (E)1"HWR UP&DN (E)2 1/2" (E)2 1/2" 6 6 6 6 6 6 6 6 6 1 CV-2-20 1CV-2-19 1 CV-2-18 1 CV-2-17 1CV-2-16 1CV-2-15 1CV-2-14 1CV-2-13 REVISIONS No. Date By Description DRAWING TITLE DRAWING
NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED
BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION
2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD.
ROCHESTER, NY 14606 SECOND FLOOR PLAN - NEW WORK HVAC PIPING H-212 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - NEW WORK - HVAC PIPING DRAWING NOTES 1 PROVIDE NEW ELECTRONIC REHEAT COIL CONTROL VALVE. 2 PROVIDE NEW ELECTRONIC CHILLED
WATER COOLING COIL CONTROL VALVE. 3 PROVIDE NEW ELECTRONIC GLYCOL PREHEAT COIL CONTROL VALVE. 4 PROVIDE NEW GLYCOL PREHEAT COIL WITHIN EXISTING AIR HANDLING UNIT. REFER TO HVAC SECTIONS
FOR FURTHER DETAILS. 5 PROVIDE NEW PIPE PENETRATIONS THROUGH WALL OF EXISTING AIR HANDLING UNIT. PROVIDE PIPE SLEEVE AND RUBBER GASKET TO SEAL PENETRATION AIR TIGHT. 6 REBALANCE EXISTING
REHEAT COIL TO FLOW RATES INDICATED IN CONTROL VALVE SCHEDULE ON DRAWING H-501. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS
AND EXTEND & REWORK AS REQUIRED TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND
ACCESSORIES BACK TO MAIN AND CAP AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE
SHOULD BE NO DEAD END BRANCH COMPRESSED AIR TUBING/PIPING. NORTH UPDN DN UP 326 136 324 131 322 130 320 137 318 147 315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307
192 311 394 313 193 300SA 152 300TB 59 300TA 63 300E 53 328 148 302 148 304 136 306 130 308 130 310 136 312 147 300SB 147 314B 123 314C 119 314 169 316 198 VAV-3-1 VAV-3-2 VAV-3-6 VAV-3-5
VAV-3-4 VAV-3-3 (E)2-1/2" GS&R UP (E)FIN TUBE RADIATION (TYPICAL) (E)1"HWR UP (E)1 1/4" HWR DN (E)2 1/2"HWS UP & DN (E)3 1/2"HWS/R UP & DN (E)3/4"HWS UP (E)1"HWR UP&DN (E)1 1/4"HWS
UP (E)1"HWS DN (E)1"HWR UP 1 1/4"HWR DN (E)1"HWS UP&DN (E)1"HWR UP&DN (E)1"HWS UP&DN (E)1"HWS UP&DN (E)1 1/4"HWS UP (E)1"HWS DN (E)1"HWR UP&DN 1 CV-3-8 1CV-3-7 1 CV-3-6 1 CV-3-5 1 CV-3-4
1CV-3-3 1CV-3-2 1CV-3-1 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS,
DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION
FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com
SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 THIRD FLOOR PLAN - NEW WORK - HVAC PIPING H-213 200305 BMA BMA 04/21/21 RFG CORNELL UNIVERSITY
BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR PLAN - NEW WORK - HVAC PIPING UPDN DN UP 415 581 421
393 425 187 427 198 400JA 25 400T 111 400SA 169 401 388 403 576 411 179 413 209 400SB 166 414 179 400UB 457 400UA 291 400E 53 400CA 1640 428 148 426 137 424 130 422 130 420 137 418
147 412 131 410 152 408 130 406 129 404 136 402 147 (E)3"GS UP& 2-1/2" DN (E)3"GR UP&DN 5 (E)AHU-3 4 (E)RHC-3-5 (E)RHC-3-6 (E)RHC-3-7 (E)RHC-3-8 (E)RHC-3-9 (E)RHC-3-1 (E)RHC-3-4 (E)RHC-3-3
(E)RHC-3-2 (E)RHC-3-10 1 1111 1 1 1 1 (BELOW) 1 1/4" GR 1 1/4" GS 1 1/4" GR 1 1/4" GS 1 1/4" GR 1 1/4" GS 2 PHC-3 3 (E)FIN TUBE RADIATION (TYPICAL) (E)1"HWR DN (E)2 1/2"HWS DN (E)3
1/2"HWS/R UP & DN (E)1 1/4"HWS DN (E)1"HWR DN (E)1 1/4"HWS DN (E)1"HWR DN (E)1"HWR DN (E)1"HWS DN (E)1"HWS DN (E)1 1/4"HWS DN (E)1"HWR DN (E)UNIT HEATER (E)2" HWS (E)3" HWS (E)3" HWR
(E)1 1/4" HWS(E)1 1/4" HWS (E)1 1/4" HWS (E)1 1/2" HWS (E)1" HWS (E)1 1/4" HWS (E)1 1/2" HWS (E)1 1/2" HWS (E)1 1/4" HWS (E)1" HWS (E)1" HWS 6 6 6 6 6 6 6 6 P7 1 CV-4-20 1CV-4-19 1
CV-4-18 1 CV-4-17 1 CV-4-16 1CV-4-15 1CV-4-14 1CV-4-13 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS
AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED
BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering
Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FOURTH FLOOR PLAN - NEW WORK HVAC PIPING H-214 200305 RFG BMA
04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building DRAWING NOTES 1 PROVIDE NEW ELECTRONIC REHEAT
COIL CONTROL VALVE. 2 PROVIDE NEW ELECTRONIC CHILLED WATER COOLING COIL CONTROL VALVE. 3 PROVIDE NEW ELECTRONIC GLYCOL PREHEAT COIL CONTROL VALVE. 4 PROVIDE NEW GLYCOL PREHEAT COIL
WITHIN EXISTING AIR HANDLING UNIT. REFER TO HVAC SECTIONS FOR FURTHER DETAILS. 5 PROVIDE NEW PIPE PENETRATIONS THROUGH WALL OF EXISTING AIR HANDLING UNIT. PROVIDE PIPE SLEEVE AND RUBBER
GASKET TO SEAL PENETRATION AIR TIGHT. 6 REBALANCE EXISTING REHEAT COIL TO FLOW RATES INDICATED IN CONTROL VALVE SCHEDULE ON DRAWINGS H-501. 7 PROVIDE REMOTE DIFFERENTIAL PRESSURE TRANSDUCER
FOR GLYCOL SYSTEM PUMP (E)P-8 AT THIS LOCATION. GENERAL NOTES A. CONTRACTOR SHALL DISCONNECT AND REMOVE 120V CONNECTION FROM EXISTING CONTROL PANELS AND EXTEND & REWORK AS REQUIRED
TO NEW CONTROL PANELS. WIRING SHALL BE (2)#12AWG & (1)*12EG IN E/4" CONDUIT. B. DISCONNECT AND REMOVE ALL PNEUMATIC (COMPRESSED AIR) TUBING/PIPING AND ACCESSORIES BACK TO MAIN AND CAP
AIR TIGHT. IF MATERIAL IS POLY, PROVIDE BRASS PLUG. TERMINATING BY BENDING END OF TUBING OR TERMINATING WITH A SHEETMETAL SCREW IS NOT ACCEPTABLE. THERE SHOULD BE NO DEAD END BRANCH
COMPRESSED AIR TUBING/PIPING. 1/4" = 1'-0" 1 FOURTH FLOOR PLAN - NEW WORK - HVAC PIPING NORTH UPDN DN UP 530 138 528 131 526 119 524 120 522 132 520 137 515 162 513 176 517 195 519
211 521 180 523 212 525 201 500TA 80 500E 53 500UA 281 501 201 503 208 505 180 507 212 509 194 511 337 500CA 1621 500SA 155 502 138 504 132 506 122 508 122 510 133 512 139 500SB 150
514 189 516 256 518 181 500TB 72 500JA 26 5-37 5-36 T 5-3 5-4 5-13 T T 5-5 T T T T 5-2 T T 5-1 5-39 5-38 TO ROOM 502, 508 & 512 SENSORS TO ROOM 502, 508 & 512 SENSORS 5-6 5-10 5-9 5-8
5-7 TO (E)VAV-5-38 & (E)VAV-5-39 TO (E)VAV-5-38 & (E)VAV-5-39 5-12 T 5-24 5-11 T T 5-27 5-25 5-30 TTT 5-175-185-19 5-35 TTTTT 5-33 5-32 5-34 5-31 5-28 5-29 5-15 5-14 5-16 5-20 5-21
5-22 5-23 TO ROOM 520, 526 & 530 SENSORS 5-26 TO (E)VAV-5-38 & (E)VAV-5-39 TO (E)VAV-5-23 TO (E)VAV-5-23 TO (E)VAV-5-23 (E)FIN TUBE RADIATION (TYPICAL) (E)3/4"HWR UP (E)3/4"HWS UP (E)3/4"HWS
UP (E)3/4"HWR UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWR UP (E)3/4"HWS UP (E)3/4"HWS UP (E)3/4"HWR UP (E)2"HWS/R
UP (E)3 1/2"HWS/R DN (E)2"HWS DN (E)2-1/2" GS&R UP (E)2" HWS2" HWS (E)HWS (E)HWS (E)HWR (E)HWS (E)HWS (E)HWS (E)HWS (E)HWS (E)HWS (E)HWS REVISIONS No. Date By Description DRAWING TITLE
DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE
OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN
PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY
BLVD. ROCHESTER, NY 14606 FIFTH FLOOR PLAN NEW WORK - HVAC PIPING H-215 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS
BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIFTH FLOOR PLAN - NEW WORK - HVAC PIPING GENERAL NOTES A. ALL EXISTING CONTROL VALVES ON THIS FLOOR SHALL BE EXISTING TO REMAIN.
UPDN UP DN 622 648 624 201 626 138 600E 53 600TA 84 600TB 75 600JA 26 600SA 163 601 196 605B 96 605A 99 605 382 619 278621 110 617 278 615 110 600UC 23 620 178 618 138 616B 282 616A
176 614 151 613 172 611 176 605C 97 605D 99 602 137 604 131 606 121 608 121 610 132 612 137 600SB 157 6-9 (E)AIR TERMINAL UNIT (TYPICAL) (E)AIR TERMINAL UNIT W/REHEAT (TYPICAL) (E)36x18
UP&DN T T 6-37 6-5 6-7 6-1 6-38 6-2 6-10 6-32 6-39 6-31 6-11 6-12 6-30 6-13 6-15 6-16 6-17 6-26 6-27 6-18 6-20 6-21 6-22 6-246-25 6-19 6-6 T T T T 6-3 6-14 6-29 T T TTTT T T T T T 6-23
T 6-35 6-34 6-336-36 6-8 T 6-28 T 6-4 T 600CA 1748 (E)FIN TUBE RADIATION (TYPICAL) (E)2"HWS/R DN (E)2"HWS DN (E)3/4"HWR DN (E)3/4"HWS DN (E)3/4"HWR DN (E)3/4"HWS DN (E)3/4"HWS DN (E)3/4"HWR
DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWR DN (E)3/4"HWS DN (E)3/4"HWS DN (E)3/4"HWR DN (E)3/4"HWS DN REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE
DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN
THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 SIXTH FLOOR PLAN - NEW WORK - HVAC PIPING H-216 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084
Space Sciences Building 1/4" = 1'-0" 1 SIXTH FLOOR PLAN - NEW WORK - HVAC PIPING GENERAL NOTES A. ALL EXISTING CONTROL VALVES ON THIS FLOOR SHALL BE EXISTING TO REMAIN. SECOND FLOOR
876' - 8" THIRD FLOOR 889' - 8" (E)SUPPLY AIR DISCHARGE PLENUM 14" (E)22x16 (E)12x10 (E)14x10 (E)28x20 14" 6" 6" VAV-1-7 VAV-1-4 VAV-1-5 VAV-1-6 (E)22x16 SECOND FLOOR 876' - 8" THIRD
FLOOR 889' - 8" (E)22x16 (E)12x10 (E)14x10 (E)22x16 (E)28x20 (E)SUPPLY AIR DISCHARGE PLENUM 1 1 SECOND FLOOR 876' - 8" THIRD FLOOR 889' - 8" 2 H-300 6 H-300 (E)SUPPLY AIR DISCHARGE
PLENUM (E)AHU-2 (E)96x26 (E)CHILLED WATER COIL PRE &FINAL FILTER SECTION 1 AAD 3 AAD PHC-2 42 F AAD 5 5 CAP 24x24 (E)96x26 SECOND FLOOR 876' - 8" THIRD FLOOR 889' - 8" 2 H-300 5 H-300
5 (E)AAD (E)120x34 OUTSIDE AIR INTAKE DAMPER (E)96x26 (E)SUPPLY AIR DISCHARGE PLENUM (E)AHU-2 (E)FINAL FILTER SECTION (E)PRE FILTER SECTION (E)29x29 RETURN AIR FROM BELOW (TYPICAL=3)
5 (E)BAFFEL3 1 2 4 (E)CHILLED WATER COIL 4 6 SECOND FLOOR 876' - 8" THIRD FLOOR 889' - 8" 4 H-300 RAF-2-1 (E)18x72 (E)18x72 (E)26x96 AAD AAD AAD (E)RELIEF AIR LOUVER (E)RELIEF AIR LOUVER
(E)STEEL GRATING AAD (E)AHU-2 CAP RAF-2-2 1 (E)30x96 2 24x24 PHC-2AAD2 2 2 2 34x22 40x28 BELLMOUTH OPENING 3 3 (E)96x26 SECOND FLOOR 876' - 8" THIRD FLOOR 889' - 8" 3 H-300 (E)26x24
(E)22x20 (E)10x10 1 1 (E)18x72 (E)18x72 2 1 (E)120x34 OUTSIDE AIR INTAKE 2 (E)RELIEF AIR LOUVER (E)RELIEF AIR LOUVER (E)RETURN AIR AAD'S 1 (E)STEEL GRATING 3 1 (E)AHU-2 (E)96x26 (E)AAD
1 (E)AAD 2 2 (E)AAD (E)96x26 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SECTIONS - HVAC H-300 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 2 SECOND FLOOR - SECTION 01 - NEW WORK - HVAC 1/4" = 1'-0" 1 SECOND FLOOR - SECTION 01 - DEMOLITION
- HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 1/4" = 1'-0" 4 SECOND FLOOR - SECTION 02 - NEW WORK - HVAC 1/4" = 1'-0" 3 SECOND FLOOR -
SECTION 02 - DEMOLITION - HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED
WITH EXISTING AIR HANDLING UNIT SYSTEM. 3 CAP DUCTWORK AT POINT OF DISCONNECT. 1/4" = 1'-0" 6 SECOND FLOOR - SECTION 03 - NEW WORK - HVAC 1/4" = 1'-0" 5 SECOND FLOOR - SECTION 03 -
DEMOLITION - HVAC DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING PRE-FILTER FRAME AND ASSOCIATED FILTERS. 2 DISCONNECT AND REMOVE EXISTING FINAL FILTER FRAME AND ASSOCIATED BAG FILTERS.
3 DISCONNECT AND REMOVE EXISTING SHEET METAL BAFFEL ASSOCIATED DUCTWORK AND DUCTWORK ACCESSORIES. 4 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 5 DISCONNECT AND
REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 6 CAP DUCTWORK AT POINT OF DISCONNECT. DRAWING NOTES 1 PROVIDE NEW PRE/FINAL FILTER SECTION
AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 2 PROVIDE NEW MINIMUM OUTSIDE AIR AIRFLOW STATION FOR (E)AHU-1. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER
REQUIREMENTS. 3 RE-WORK STEEL GRATING AS REQUIRED TO FACILITATE RETURN DUCTWORK MODIFICATIONS. STEEL GRATING MUST BE MAINTAINED TO PROVIDE FUTURE ACCESS FOR UNIT MAINTENANCE. 4 PROVIDE
NEW MINIMUM OUTSIDE AIR FILTER SECTION AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 5 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR HANDLING
UNIT SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. DRAWING NOTES 1 RE-WORK STEEL GRATING AS REQUIRED TO FACILITATE RETURN DUCTWORK MODIFICATIONS. STEEL
GRATING MUST BE MAINTAINED TO PROVIDE FUTURE ACCESS FOR UNIT MAINTENANCE. 2 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR HANDLING UNIT SYSTEM. REFER TO CONTROL
SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER UNUSED PORTION OF EXISTING 96x26 RETURN AIR OPENING. SEAL EDGES AIR-TIGHT TO PREVENT
AIR LEAKAGE. FOURTH FLOOR 902' - 8" FIFTH FLOOR 915' - 8" 3 H-301 4 6 5 (E)AAD (E)120x34 OUTSIDE AIR INTAKE DAMPER (E)SUPPLY AIR DISCHARGE PLENUM (E)FINAL FILTER SECTION (E)PRE FILTER
SECTION (E)29x29 RETURN AIR FROM BELOW (TYPICAL=3) 5 (E)BAFFEL3 1 2 4 (E)CHILLED WATER COIL (E)96x26 FOURTH FLOOR 902' - 8" FIFTH FLOOR 915' - 8" 4 H-301 (E)AHU-3 (E)CHILLED WATER COIL
PRE &FINAL FILTER SECTION 1 AAD 3 AAD 42 F AAD 5 5 PHC-3 (E)96x26 (E)SUPPLY AIR DISCHARGE PLENUM CAP (E)96x26 24x24 FOURTH FLOOR 902' - 8" FIFTH FLOOR 915' - 8" 1 H-301 (E)RETURN AIR
AAD'S (E)STEEL GRATING 2 (E)120x34 OUTSIDE AIR INTAKE 2 11 (E)AAD (E)10x10 (E)20x10 (E)RELIEF AIR LOUVER (E)AAD 2 (E)26x96 (E)96x26 (E)AHU-3 1 3 1 (E)AAD 2 13 (E)RELIEF AIR LOUVER (E)30x105
FOURTH FLOOR 902' - 8" FIFTH FLOOR 915' - 8" 2 H-301 CAP (E)RELIEF AIR LOUVER (E)AHU-3 (E)RELIEF AIR LOUVER RAF-3-2 RAF-3-1 AAD (E)STEEL GRATING1 2 AAD 2 (E)30x105 PHC-3 24x24 (E)26x96
2 AAD AAD2 (E)20x10 (E)10x10 40x28 BELLMOUTH OPENING 3 3 (E)96x26 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project
No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SECTIONS - HVAC H-301 200305 RFG BMA 04/21/21 RFG
CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR - SECTION 02 - DEMOLITION - HVAC
1/4" = 1'-0" 2 FOURTH FLOOR - SECTION 02 - NEW WORK - HVAC 1/4" = 1'-0" 3 FOURTH FLOOR - SECTION 01 - DEMOLITION - HVAC 1/4" = 1'-0" 4 FOURTH FLOOR - SECTION 01 - NEW WORK - HVAC DEMOLITION
NOTES 1 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK ACCESSORIES. 2 DISCONNECT AND REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM.
3 CAP DUCTWORK AT POINT OF DISCONNECT. DEMOLITION NOTES 1 DISCONNECT AND REMOVE EXISTING PRE-FILTER FRAME AND ASSOCIATED FILTERS. 2 DISCONNECT AND REMOVE EXISTING FINAL FILTER FRAME
AND ASSOCIATED BAG FILTERS. 3 DISCONNECT AND REMOVE EXISTING SHEET METAL BAFFEL ASSOCIATED DUCTWORK AND DUCTWORK ACCESSORIES. 4 DISCONNECT AND REMOVE EXISTING DUCTWORK AND DUCTWORK
ACCESSORIES. 5 DISCONNECT AND REMOVE EXISTING DAMPERS AND DAMPER ACTUATORS ASSOCIATED WITH EXISTING AIR HANDLING UNIT SYSTEM. 6 CAP DUCTWORK AT POINT OF DISCONNECT. DRAWING NOTES 1
PROVIDE NEW PRE/FINAL FILTER SECTION AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 2 PROVIDE NEW MINIMUM OUTSIDE AIR AIRFLOW STATION FOR (E)AHU-1. REFER TO CONTROL
SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 RE-WORK STEEL GRATING AS REQUIRED TO FACILITATE RETURN DUCTWORK MODIFICATIONS. STEEL GRATING MUST BE MAINTAINED TO PROVIDE FUTURE
ACCESS FOR UNIT MAINTENANCE. 4 PROVIDE NEW MINIMUM OUTSIDE AIR FILTER SECTION AND FILTER FRAME. REFER TO SCHEDULES FOR FURTHER REQUIREMENTS. 5 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER
ACTUATORS FOR EXISTING AIR HANDLING UNIT SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. DRAWING NOTES 1 RE-WORK STEEL GRATING AS REQUIRED TO FACILITATE
RETURN DUCTWORK MODIFICATIONS. STEEL GRATING MUST BE MAINTAINED TO PROVIDE FUTURE ACCESS FOR UNIT MAINTENANCE. 2 PROVIDE NEW DAMPERS AND ELECTRONIC DAMPER ACTUATORS FOR EXISTING AIR
HANDLING UNIT SYSTEM. REFER TO CONTROL SCHEMATIC AND SYSTEM SUMMARY FOR FURTHER REQUIREMENTS. 3 PROVIDE SHEETMETAL BLANK-OFF PANEL OVER UNUSED PORTION OF EXISTING 96x26 RETURN AIR OPENING.
SEAL EDGES AIR-TIGHT TO PREVENT AIR LEAKAGE. TYPICAL ASD CONTROL / MONITORING POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM TEMP SENSOR (E)WIRE
TO FIRE ALARM SYSTEM AO BI (E)OUTSIDE AIR CONDITIONS REFER TO PLANS T AIAV SETPOINT AV DEWPOINT AI HT AI SF T AIAV SETPOINT AI F M ASD C C (E)COOLING COIL PH C T AI FZ BI (E)AHU-1 N.C.
E AO COOLING COIL CONTROL VALVE N.O. E AO PREHEAT COIL CONTROL VALVE GR GS CWR CWS TO FAN CIRCUIT MOD AO OUTSIDE AIR RA RETURN AIR RA OA MA RETURN AIR T P (E)FILTER BANK (E)PREHEAT
COIL INDICATES EXISTING AI SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM SUPPLY AIR SA NEW FAN INLET AIRFLOW STATION MOD AO SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM H C (E)RHC-1-3 N.O. E REHEAT
COIL CONTROL VALVE HWR HWS AO T AIAV SETPOINT SA SUPPLY AIR H C (E)RHC-1-4 N.O. E REHEAT COIL CONTROL VALVE HWR HWS AO T AIAV SETPOINT SA SUPPLY AIR H C (E)RHC-1-2 N.O. E REHEAT COIL
CONTROL VALVE HWR HWS AO T AIAV SETPOINT SA SUPPLY AIR H C (E)RHC-1-1 N.O. E REHEAT COIL CONTROL VALVE HWR HWS AO T AIAV SETPOINT SA SA SA SA SA SEQUENCE OF OPERATION AI F POINT SCHEDULE
EXISTING AIR HANDLING UNIT AHU-1 HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK
INPUTS FROM EMCS CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS OUTSIDE AIR TEMPERATURE X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR RELATIVE HUMIDITY X X IF NOT PROVIDED
GLOBALLY OUTSIDE AIR DEWPOINT X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR DAMPER POSITION COMMAND X X OUTSIDE AIR FLOW X X X RETURN DUCT SMOKE DETECTOR STATUS X X RETURN AIR DAMPER POSITION
COMMAND X X MIXED AIR TEMPERATURE X X X AVERAGING SENSOR FILTER RACK DIFFERENTIAL PRESSURE X X X X HIGH LIMIT X PREHEAT COIL VALVE POSITION COMMAND X X X X 5o DELTA T ACROSS COIL WITH
VALVE COMMANDED CLOSED X PREHEAT COIL DISCHARGE AIR TEMPERATURE X X X AVERAGING SENSOR LOW LIMIT TEMPERATURE STATUS X X X LOW LIMIT X COOLING COIL VALVE POSITION COMMAND X X X X 5o
DELTA T ACROSS COIL WITH VALVE COMMANDED CLOSED X SUPPLY FAN MOTOR START/STOP X X X X INTERLOCK WITH FA SYSTEM SUPPLY FAN SPEED COMMAND X X X SUPPLY FAN STATUS X X X FAILURE X VIA CONTACT
ON DRIVE SUPPLY FAN POWER (kW) X X X BACnet MSTP NETWORK POINT SUPPLY FAN SPEED (RPM) X X X BACnet MSTP NETWORK POINT SUPPLY FAN AIRFLOW X X X AHU DISCHARGE AIR TEMPERATURE X X X X
+ / - 4 DEG F FROM SETPOINT X AHU DISCHARGE AIR TEMPERATURE SETPOINT X X X SUPPLY DUCT SMOKE DETECTOR STATUS X X REHEAT COIL VALVE POSITION COMMAND (TYP OF 4) X X X 5 DEG F DT ACROSS
COIL W/ VALVE COMMANDED CLOSED X FAIL LAST REHEAT COIL LEAVING AIR TEMPERATURE (TYP OF 4) X X X SINGLE POINT SENSOR ZONE TEMPERATURE SETPOINT (TYP OF 4) X X X ZONE TEMPERATURE (TYP
OF 4) X X X +/- 4 DEG F FROM SETPOINT X REFER TO PLANS SYSTEM DESCRIPTION EXISTING CONSTANT AIR VOLUME AIR HANDLING UNIT (AHU-1) (EXISTING CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL
POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL EXISTING AIR HANDLING UNIT SHALL BE RECOMMISSIONED TO ENSURE PROPER OPERATION. EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL
POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SYSTEM SHALL BE CONTROLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE.
DURING HEATING MODE, THE HEATING CONTROL VALVES SHALL CONTINUE TO CONTROL WHEN THE FAN IS OFF FOR CONTINUED FREEZE PROTECTION. SETPOINTS AHU DISCHARGE AIR TEMPERATURE: SEE RESET SCHEDULE
MIN OUTSIDE AIRFLOW RATE = 915 CFM MAX / 485 CFM MIN (SEE RESET SCHEDULE) SUPPLY AIRFLOW: 2,000 CFM RETURN AIRFLOW: 1,085 CFM FREEZESTAT LOW LIMIT TEMPERATURE: 380F FILTER DIFFERENTIAL
PRESSURE HIGH LIMIT: 1.0" W.C. SPACE COOLING TEMPERATURE SETPOINTS: OCCUPIED: 75O F UNOCCUPIED: 81O F SPACE HEATING TEMPERATURE SETPOINTS: OCCUPIED: 70O F UNOCCUPIED: 64O F ZONE OCCUPANCY
SCHEDULE: 6 AM-8 PM, MON-FRI 7AM-4 PM (COORDINATE WITH OWNER) START/STOP OCCUPIED/UNOCCUPIED: AIR HANDLING UNIT SUPPLY AIR FAN SHALL START AND OPERATE CONTINUOUSLY. SHUTOFF DAMPER
CONTROL WHEN THE SYSTEM FAN IS OFF, THE OUTSIDE AIR DAMPER SHALL BE CLOSED. WHEN THE SYSTEM FAN IS INDEXED TO START, THE OUTSIDE AIR DAMPER SHALL PROVE OPEN VIA END SWITCH PRIOR TO
STARTING THE SYSTEM FAN. FAN SPEED CONTROL SUPPLY AIR FAN SHALL RUN AT CONSTANT SPEED WHENEVER THE SYSTEM IS INDEXED TO OPERATE. SUPPLY AIR TEMPERATURE CONTROL HEATING MODE: WHEN DISCHARGE
AIR TEMPERATURE DROPS BELOW SETPOINT, HEATING MODE SHALL BE INITITIATED, THE COOLING COIL CONTROL VALVE SHALL BE CLOSED, AND THE PREHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED
TO MAINTAIN SETPOINT. COOLING MODE: WHEN DISCHARGE AIR TEMPERATURE RISES ABOVE SETPOINT, COOLING MODE SHALL BE INITITIATED, THE PREHEAT COIL CONTROL VALVE SHALL BE CLOSED, AND THE
CHILLED WATER CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. DISCHARGE AIR TEMPERATURE RESET: THE DISCHARGE AIR TEMPERATURE SHALL BE ALLOWED TO RESET BASED ON THE FOLLOWING
SCHEDULE: OAT = 75°F & ABOVE --- DAT = 55°F OAT = 55°F & BELOW --- DAT = 65°F MINIMUM VENTILATION CONTROL WHEN THE SYSTEM IS OPERATING, THE MINIMUM OUTSIDE AIR DAMPER IS FULLY OPEN
AND THE VENTILATION AIRFLOW IS BELOW SETPOINT, THE RETURN AIR DAMPER SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. WHEN THE SYSTEM IS OPERATING, THE RETURN AIR DAMPER IS FULLY
OPEN AND THE VENTILATION AIRFLOW IS ABOVE SETPOINT, THE MINIMUM OUTSIDE AIR DAMPER SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. MIN OUTSIDE AIRFLOW RATE SHALL BE ALLOWED TO
RESET BASED ON THE AIRFLOW SUM AND ASSOCIATED STATUS OF THE ASSOCIATED EXHAUST FANS THAT SERVE THE BASEMENT LEVEL AS FOLLOWS: EF-3 (TOILET EXHAUST FAN) ENERGIZED = 430 CFM EF-4 (LAB
HOOD EXHAUST FAN) ENERGIZED = 485 CFM TOTAL OUTSIDE AIR = 915 CFM MAX ZONE TEMPERATURE CONTROL ZONE TEMPERATURES SHALL BE DETERMINED BASED ON A PROGRAM SCHEDULE. OCCUPIED HEATING:
DURING THE SCHEDULED OCCUPIED PERIOD, IF THE ZONE TEMPERATURE FALLS BELOW THE OCCUPIED HEATING TEMPERATURE SETPOINT, THE REHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN
SETPOINT. OCCUPIED COOLING: DURING THE SCHEDULED OCCUPIED PERIOD, IF THE ZONE TEMPERATURE RISES ABOVE THE OCCUPIED COOLING TEMPERATURE SETPOINT, THE REHEAT COIL CONTROL VALVE SHALL
BE CLOSED. UNOCCUPIED HEATING/COOLING: DURING THE SCHEDULED UNOCCPUIED PERIOD, THE ABOVE OCCUPIED HEATING/COOLING SEQUENCES SHALL APPLY BUT THE ZONE SHALL BE MAINTAINED AT THE UNOCCPIED
TEMPERATURE SETPOINTS. SAFETIES FREEZE PROTECTION: THE SUPPLY AIR FAN SHALL SHUT DOWN, THE OUTSIDE AIR DAMPER SHALL CLOSE AND THE CONTROL VALVES SHALL OPEN UPON ACTIVATION OF THE LOW
LIMIT TEMPERATURE SWITCH. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS,
DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION
FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com
SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-400 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 EXISTING AIR HANDLING UNIT AHU-1 CONTROL SCHEMATIC AND SYSTEM SUMMARY INDICATES
EXISTING MOD SF M ASD (E)AHU-2 RF M ASD (E)RAF-2-2 OUTSIDE AIR RELIEF AIR MOD EA N.C. N.C. OA MOD N.O. RF M ASD (E)RAF-2-1 RELIEF AIR MOD EA N.C. MOD AI F N.C. MINIMUM OUTSIDE AIR RA
RA AV SETPOINT SA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM AI F FAN INLET AIRFLOW STATION RA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM RETURN AIR FROM SECOND FLOOR AI F FAN INLET AIRFLOW
STATION RA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM AI F C C BI N.C. E AO COOLING COIL CONTROL VALVE CWR CWS TO FAN CIRCUIT MA P FILTER BANK (E)COOLING COIL NEW FAN INLET AIRFLOW STATION
AV SETPOINT RA RA AO SUPPLY AIR PLENUM TYPICAL ASD CONTROL / MONITORING POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM
AO BI (E)OUTSIDE AIR CONDITIONS AV DEWPOINT AI HT AI AI SP SA TO (E)RHC (TYPICAL) RETURN AIR FROM FIRST FLOOR CAP MOD AO CAP/SEAL CAP/SEAL P FILTER BANK PH C N.O. E AO PREHEAT COIL
CONTROL VALVE GR GS PREHEAT COIL T AI AO AO AO AO AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO
FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM POINT SCHEDULE EXISTING AIR HANDLING UNIT AHU-2 HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND ALARM
BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS OUTSIDE AIR TEMPERATURE X X X IF NOT PROVIDED
GLOBALLY OUTSIDE AIR RELATIVE HUMIDITY X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR DEWPOINT X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR DAMPER POSITION COMMAND X X X INTERLOCK WITH FA SYSTEM
PURGE MINIMUM OUTSIDE AIR DAMPER POSITION COMMAND X X X MINIMUM OUTSIDE AIR FLOW X X X PREHEAT COIL FILTER RACK DIFFERENTIAL PRESSURE X X X X HIGH LIMIT X PREHEAT COIL VALVE POSITION
COMMAND X X X X 5o DELTA T ACROSS COIL WITH VALVE COMMANDED CLOSED X PREHEAT COIL DISCHARGE AIR TEMPERATURE X X X AVERAGING SENSOR RETURN AIR DAMPER POSITION COMMAND (TYP OF 2) X X
X INTERLOCK WITH FA SYSTEM PURGE RELIEF AIR DAMPER POSITION COMMAND (TYP OF 2) X X X INTERLOCK WITH FA SYSTEM PURGE MIXED AIR TEMPERATURE X X X AVERAGING SENSOR MIXED AIR TEMPERATURE
SETPOINT X X X FILTER RACK DIFFERENTIAL PRESSURE X X X X HIGH LIMIT X LOW LIMIT TEMPERATURE STATUS X X X LOW LIMIT X COOLING COIL VALVE POSITION COMMAND X X X X 5o DELTA T ACROSS COIL
WITH VALVE COMMANDED CLOSED X SUPPLY FAN MOTOR START/STOP X X X X INTERLOCK WITH FA SYSTEM SUPPLY FAN SPEED COMMAND X X X SUPPLY FAN STATUS X X X X FAILURE X VIA CONTACT ON DRIVE SUPPLY
FAN POWER (kW) X X X BACnet MSTP NETWORK POINT SUPPLY FAN SPEED (RPM) X X X BACnet MSTP NETWORK POINT SUPPLY FAN AIRFLOW X X X SUPPLY FAN DISCHARGE PRESSURE SWITCH STATUS X X X HIGH
LIMIT X AHU DISCHARGE AIR TEMPERATURE X X X X + / - 4 DEG F FROM SETPOINT X AHU DISCHARGE AIR TEMPERATURE SETPOINT X X X SUPPLY DUCT SMOKE DETECTOR STATUS X X SUPPLY DOWNSTREAM STATIC
PRESSURE X X X X 10% DEVIATION FROM SETPOINT X SUPPLY DOWNSTREAM STATIC PRESSURE SETPOINT X X X RETURN FAN DISCHARGE AIR STATIC PRESSURE X X X MONITORING POINT ONLY RETURN DUCT SMOKE
DETECTOR STATUS (TYP OF 2) X X RETURN AIR TEMPERATURE (TYP OF 2) X X X RETURN FAN MOTOR START/STOP (TYP OF 2) X X X X INTERLOCK WITH FA SYSTEM RETURN FAN SPEED COMMAND (TYP OF 2) X
X X RETURN FAN STATUS (TYP OF 2) X X X X FAILURE X VIA CONTACT ON DRIVE RETURN FAN POWER (kW) (TYP OF 2) X X X BACnet MSTP NETWORK POINT RETURN FAN SPEED (RPM) (TYP OF 2) X X X BACnet
MSTP NETWORK POINT RETURN FAN AIRFLOW (TYP OF 2) X X X T AI T AI T AI AV SETPOINT T AI FZ AI SP AI SP REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By:
Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT
OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING,
P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL
SCHEMATIC & SYSTEM SUMMARY H-401 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building
NTS 1 EXISTING AIR HANDLING UNIT AHU-2 & NEW RETURN AIR FANS RAF-2-1 & RAF-2-2 CONTROL SCHEMATIC AND SYSTEM SUMMARY SYSTEM DESCRIPTION EXISTING VARIABLE AIR VOLUME AIR HANDLING UNIT
(AHU-2) TWO (2) RETURN AIR FANS (RAF-2-1 & RAF-2-2) (EXISTING CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL EXISTING AIR HANDLING
UNIT SHALL BE RECOMMISSIONED TO ENSURE PROPER OPERATION. EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SYSTEM
SHALL BE CONTROLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. DURING HEATING MODE, THE HEATING CONTROL VALVES SHALL CONTINUE TO CONTROL
WHEN THE FAN IS OFF FOR CONTINUED FREEZE PROTECTION. SETPOINTS AHU DISCHARGE AIR TEMPERATURE: SEE RESET SCHEDULE MIN OUTSIDE AIRFLOW RATE = 1,350 CFM FREEZESTAT LOW LIMIT TEMPERATURE:
380F FILTER DIFFERENTIAL PRESSURE HIGH LIMIT: 1.0" W.C. SUPPLY DOWNSTREAM STATIC PRESSURE: 1.0" W.C. MODULATED ECONOMIZER MIXED AIR TEMPERTURE: 550F ZONE OCCUPANCY SCHEDULE: 6
AM-8 PM, MON-FRI 7AM-4 PM (COORDINATE WITH OWNER) START/STOP OCCUPIED: SUPPLY AIR FAN AND ASSOCIATED RETURN FAN SHALL START AND OPERATE CONTINUOUSLY BASED ON THE TIME OF DAY SCHEDULE
AND AN OPTIMUM START CONTROL ALGORITH. THE ALGORITHM SHALL, AS A MINIMUM, BE A FUNCTION OF THE DIFFERENCE BETWEEN SPACE TEMPERATURE AND THE AMOUNT OF TIME PRIOR TO THE SCHEDULED OCCUPANCY.
UNOCCUPIED: DURING THE SCHEDULED UNOCCUPIED PERIOD, THE SYSTEM SHALL BE INDEXED TO START WHENEVER ANY SPACE ASSOCIATED WITH THE SYSTEM REQUIRES HEATING/COOLING TO MEET UNOCCUPIED SPACE
TEMPERATURE SETPOINTS OR WHENEVER ANY OF THE MANUAL OVERRIDE SWITCHES INDICATE OCCUPANCY, IN WHICH CASE THE SYSTEM SHALL OPERATE FOR A PERIOD OF UP TO 2 HOURS. SHUTOFF DAMPER CONTROL
WHEN THE SYSTEM FANS ARE OFF, THE OUTSIDE AIR DAMPERS AND ASSOCIATED RELIEF DAMPERS SHALL BE CLOSED. THE RETURN AIR DAMPERS SHALL BE OPEN. SAFETIES FREEZE PROTECTION: THE SUPPLY AIR
AND RETURN AIR FANS SHALL SHUT DOWN, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL CLOSE AND THE CONTROL VALVES SHALL OPEN UPON ACTIVATION OF THE LOW LIMIT TEMPERATURE SWITCH. FAN SPEED
CONTROL SUPPLY AIR FAN SHALL MODULATE VIA A VARIABLE FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE DOWNSTREAM STATIC PRESSURE SETPOINT. THE DOWNSTREAM STATIC PRESSURE SETPOINT SHALL
BE RESET AS NEEDED TO MAINTAIN THE CRITICAL ZONE DAMPER POSITION AT 95% OPEN. THE RETURN AIR FAN RAF-2-1 SHALL MODULATE VIA VARIABLE FREQUENCY DRIVES AS REQUIRED TO MAINTAIN TOTAL AIRFLOW
OF ALL VAV BOXES SERVING THE FIRST FLOOR MINUS 470 CFM (THE EXHAUST AIRFLOW RATE OF THE ASSOCIATED AREA SERVED ON FIRST FLOOR BY PORTION OF EF-3). THE RETURN AIR FAN RAF-2-2 SHALL MODULATE
VIA VARIABLE FREQUENCY DRIVES AS REQUIRED TO MAINTAIN TOTAL AIRFLOW OF ALL VAV BOXES SERVING THE SECOND FLOOR MINUS 880 CFM (THE EXHAUST AIRFLOW RATE OF THE ASSOCIATED AREA SERVED ON
SECOND FLOOR BY PORTION OF EF-3). SUPPLY AIR TEMPERATURE CONTROL HEATING MODE: WHEN DISCHARGE AIR TEMPERATURE DROPS BELOW SETPOINT, HEATING MODE SHALL BE INITITIATED, THE COOLING COIL
CONTROL VALVE SHALL BE CLOSED, AND THE PREHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. THE OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. COOLING MODE:
WHEN DISCHARGE AIR TEMPERATURE RISES ABOVE SETPOINT, COOLING MODE SHALL BE INITITIATED, THE PREHEAT COIL CONTROL VALVE SHALL BE CLOSED, AND THE CHILLED WATER CONTROL VALVE SHALL MODULATE
AS REQUIRED TO MAINTAIN SETPOINT. THE OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. DISCHARGE AIR TEMPERATURE RESET: THE DISCHARGE AIR TEMPERATURE SHALL BE ALLOWED TO RESET BASED
ON THE FOLLOWING SCHEDULE: OAT = 75°F & ABOVE --- DAT = 55°F OAT = 55°F & BELOW --- DAT = 65°F UNOCCUPIED TEMPERATURE CONTROL IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU
FALL BELOW UNOCCUPIED HEATING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 30% AIRFLOW, THE RELIEF AND OUTSIDE AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPERS SHALL BE
OPEN, THE PREHEAT COIL CONTROL VALVE SHALL BE OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED. IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU RISE ABOVE
THE UNOCCUPIED COOLING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 100% AIRFLOW, THE RELIEF AND OUTSIDE AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPER SHALL BE OPEN,
THE COOLING COIL CONTROL VALVE SHALL OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED. MINIMUM VENTILATION CONTROL WHEN THE SYSTEM IS OPERATING, THE MINIMUM OUTSIDE
AIR DAMPER IS FULLY OPEN AND THE VENTILATION AIRFLOW IS BELOW SETPOINT, THE RETURN AIR DAMPERS SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. WHEN THE SYSTEM IS OPERATING, THE
RETURN AIR DAMPERS ARE FULLY OPEN AND THE VENTILATION AIRFLOW IS ABOVE SETPOINT, THE MINIMUM OUTSIDE AIR DAMPER SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. INITIAL DAMPER
SETUP: 1) THE AIR HANDLING UNIT SUPPLY AND RETURN FAN SPEEDS SHALL BE AT MAXIMUM SCHEDULED FLOW (ALL VAV'S AT MAXIMUM POSITION). 2) BALANCER AND CONTROL CONTRACTOR SHALL SETUP RETURN
DAMPER POSITIONS SO THAT THE RETURN DAMPERS HAVE POSITIVE PRESSURE ON THE RELIEF SIDE OF THE DAMPER (+ 0.1" MINIMUM). ONCE POSITIVE PRESSURE IS ESTABLISHED, THIS SHALL BE PROGRAMMED
IN AS THE DAMPERS 100% OPEN POSITION OR THE DAMPER LINKAGES WILL NEED TO BE MANUALLY ADJUSTED SO THAT POSITION IS MAXIMUM. THIS WILL ASSURE DAMPER MAINTAINS POSITIVE PRESSURE THROUGHOUT
THE OPERATING RANGE. MODULATED ECONOMIZER MODE (MAT CONTROL): WHEN THE RETURN AIR TEMPERATURE RISES ABOVE THE COOLING SETPOINT, AND THE OUTSIDE AIR TEMPERATURE IS LESS THAN 55°F, MODULATED
ECONOMIZER MODE (MAT CONTROL) SHALL BE INITITATED. THE OUTSIDE AIR DAMPER, RETURN AND RELIEF AIR DAMPERS SHALL MODULATE TO MAINTAIN THE MIXED AIR TEMPERATURE SETPOINT OF 55°F. LOW LIMIT:
WHEN THE MIXED AIR TEMPERATURE FALLS BELOW SETPOINT, THE OUTSIDE AIR, RELIEF AIR DAMPER SHALL MODULATE TO MINIMUM POSITION AND THE RETURN AIR DAMPER SHALL INDEX TO MAXIMUM AND THE
SYSTEM HEATING MODE SHALL BE INITITATED. HIGH LIMIT: WHEN THE MIXED AIR TEMPERATURE RISES ABOVE SETPOINT, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL INDEX TO FULL OPEN, THE RETURN
AIR DAMPER SHALL CLOSE AND INTEGRATED EONOMIZER MODE SHALL BE INITITATED. INTEGRATED ECONOMIZER MODE: WHEN THE RETURN AIR TEMPERATURE IS ABOVE THE OUTDOOR AIR TEMPERATURE AND THE OUTDOOR
AIR DEWPOINT TEMPERATURE IS BELOW 60°F, INTEGRATED ECONOMIZER MODE SHALL BE INITITATED. THE OUTSIDE AND RELIEF DAMPERS SHALL OPEN AND THE RETURN AIR DAMPER SHALL BE CLOSED, THE CHILLED
WATER CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN THE DISCHARGE AIR TEMPERATURE SETPOINT. LOW LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL BE DISABLED AND MODULATED
ECONOMIZER SHALL BE INITITIATED WHEN THE OUTSIDE AIR TEMPERATURE FALLS BELOW 55°F. HIGH LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL BE DISABLED WHEN THE OUTDOOR AIR TEMPERATURE
EXCEEDS THE RETURN AIR TEMPERATURE. THE OUTSIDE AIR, RELIEF AIR AND RETURN AIR DAMPERS SHALL INDEX TO CO2 CONTROL AND COOLING MODE SHALL BE INITITIATED. SEQUENCE OF OPERATION REVISIONS
No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED
THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER
EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-402 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA,
NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/8" = 1'-0" 1 EXISTING AIR HANDLING UNIT AHU-2 & NEW RETURN AIR FANS RAF-2-1 & RAF-2-2 SEQUENCE OF OPERATION INDICATES
EXISTING MOD AO SF M ASD (E)AHU-3 RF M ASD (E)RAF-3-2 OUTSIDE AIR RELIEF AIR MOD AO EA N.C. N.C. OA MOD N.O. RF M ASD (E)RAF-3-1 RELIEF AIR MOD AO EA N.C. MOD AI F AO N.C. MINIMUM OUTSIDE
AIR RA RA SA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM AI F FAN INLET AIRFLOW STATION RA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM RETURN AIR FROM SECOND FLOOR AI F FAN INLET AIRFLOW STATION
RA SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM AI F C C BI N.C. E AO COOLING COIL CONTROL VALVE CWR CWS TO FAN CIRCUIT MA P FILTER BANK (E)COOLING COIL NEW FAN INLET AIRFLOW STATION AV SETPOINT
RA RA AO SUPPLY AIR PLENUM TYPICAL ASD CONTROL / MONITORING POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM AO BI (E)OUTSIDE
AIR CONDITIONS AV DEWPOINT AI HT AI AI SP SA TO (E)RHC (TYPICAL) RETURN AIR FROM FIRST FLOOR CAP MOD AO CAP/SEAL CAP/SEAL P FILTER BANK PH C N.O. E AO PREHEAT COIL CONTROL VALVE GR
GS PREHEAT COIL T AI AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO FIRE ALARM SYSTEM AOM WIRE TO
FIRE ALARM SYSTEM AV SETPOINT T AIAV SETPOINT T AI T AI T AI FZ AI SP AI SP POINT SCHEDULE EXISTING AIR HANDLING UNIT AHU-3 HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI
BO AI AO AV BV SCH TREND ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS OUTSIDE AIR
TEMPERATURE X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR RELATIVE HUMIDITY X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR DEWPOINT X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR DAMPER POSITION
COMMAND X X X INTERLOCK WITH FA SYSTEM PURGE MINIMUM OUTSIDE AIR DAMPER POSITION COMMAND X X X MINIMUM OUTSIDE AIR FLOW X X X PREHEAT COIL FILTER RACK DIFFERENTIAL PRESSURE X X X X
HIGH LIMIT X PREHEAT COIL VALVE POSITION COMMAND X X X X 5o DELTA T ACROSS COIL WITH VALVE COMMANDED CLOSED X PREHEAT COIL DISCHARGE AIR TEMPERATURE X X X AVERAGING SENSOR RETURN AIR
DAMPER POSITION COMMAND (TYP OF 2) X X X INTERLOCK WITH FA SYSTEM PURGE RELIEF AIR DAMPER POSITION COMMAND (TYP OF 2) X X X INTERLOCK WITH FA SYSTEM PURGE MIXED AIR TEMPERATURE X X
X AVERAGING SENSOR MIXED AIR TEMPERATURE SETPOINT X X X FILTER RACK DIFFERENTIAL PRESSURE X X X X HIGH LIMIT X LOW LIMIT TEMPERATURE STATUS X X X LOW LIMIT X COOLING COIL VALVE POSITION
COMMAND X X X X 5o DELTA T ACROSS COIL WITH VALVE COMMANDED CLOSED X SUPPLY FAN MOTOR START/STOP X X X X INTERLOCK WITH FA SYSTEM SUPPLY FAN SPEED COMMAND X X X SUPPLY FAN STATUS X
X X X FAILURE X VIA CONTACT ON DRIVE SUPPLY FAN POWER (kW) X X X BACnet MSTP NETWORK POINT SUPPLY FAN SPEED (RPM) X X X BACnet MSTP NETWORK POINT SUPPLY FAN AIRFLOW X X X SUPPLY FAN
DISCHARGE PRESSURE SWITCH STATUS X X X HIGH LIMIT X AHU DISCHARGE AIR TEMPERATURE X X X X + / - 4 DEG F FROM SETPOINT X AHU DISCHARGE AIR TEMPERATURE SETPOINT X X X SUPPLY DUCT SMOKE
DETECTOR STATUS X X SUPPLY DOWNSTREAM STATIC PRESSURE X X X X 10% DEVIATION FROM SETPOINT X SUPPLY DOWNSTREAM STATIC PRESSURE SETPOINT X X X RETURN FAN DISCHARGE AIR STATIC PRESSURE
X X X MONITORING POINT ONLY RETURN DUCT SMOKE DETECTOR STATUS (TYP OF 2) X X RETURN AIR TEMPERATURE (TYP OF 2) X X X RETURN FAN MOTOR START/STOP (TYP OF 2) X X X X INTERLOCK WITH FA
SYSTEM RETURN FAN SPEED COMMAND (TYP OF 2) X X X RETURN FAN STATUS (TYP OF 2) X X X X FAILURE X VIA CONTACT ON DRIVE RETURN FAN POWER (kW) (TYP OF 2) X X X BACnet MSTP NETWORK POINT
RETURN FAN SPEED (RPM) (TYP OF 2) X X X BACnet MSTP NETWORK POINT RETURN FAN AIRFLOW (TYP OF 2) X X X REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By:
Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT
OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING,
P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL
SCHEMATIC & SYSTEM SUMMARY H-403 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building
NTS 1 EXISTING AIR HANDLING UNIT AHU-3 & NEW RETURN AIR FANS RAF-3-1 & RAF-3-2 CONTROL SCHEMATIC AND SYSTEM SUMMARY SYSTEM DESCRIPTION EXISTING VARIABLE AIR VOLUME AIR HANDLING UNIT
(AHU-3) TWO (2) RETURN AIR FANS (RAF-3-1 & RAF-3-2) (EXISTING CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL EXISTING AIR HANDLING
UNIT SHALL BE RECOMMISSIONED TO ENSURE PROPER OPERATION. EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SYSTEM
SHALL BE CONTROLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. DURING HEATING MODE, THE HEATING CONTROL VALVES SHALL CONTINUE TO CONTROL
WHEN THE FAN IS OFF FOR CONTINUED FREEZE PROTECTION. SETPOINTS AHU DISCHARGE AIR TEMPERATURE: SEE RESET SCHEDULE MIN OUTSIDE AIRFLOW RATE = 1,140 CFM FREEZESTAT LOW LIMIT TEMPERATURE:
380F FILTER DIFFERENTIAL PRESSURE HIGH LIMIT: 1.0" W.C. SUPPLY DOWNSTREAM STATIC PRESSURE: 1.0" W.C. MODULATED ECONOMIZER MIXED AIR TEMPERTURE: 550F ZONE OCCUPANCY SCHEDULE: 6
AM-8 PM, MON-FRI 7AM-4 PM (COORDINATE WITH OWNER) START/STOP OCCUPIED: SUPPLY AIR FAN AND ASSOCIATED RETURN FAN SHALL START AND OPERATE CONTINUOUSLY BASED ON THE TIME OF DAY SCHEDULE
AND AN OPTIMUM START CONTROL ALGORITH. THE ALGORITHM SHALL, AS A MINIMUM, BE A FUNCTION OF THE DIFFERENCE BETWEEN SPACE TEMPERATURE AND THE AMOUNT OF TIME PRIOR TO THE SCHEDULED OCCUPANCY.
UNOCCUPIED: DURING THE SCHEDULED UNOCCUPIED PERIOD, THE SYSTEM SHALL BE INDEXED TO START WHENEVER ANY SPACE ASSOCIATED WITH THE SYSTEM REQUIRES HEATING/COOLING TO MEET UNOCCUPIED SPACE
TEMPERATURE SETPOINTS OR WHENEVER ANY OF THE MANUAL OVERRIDE SWITCHES INDICATE OCCUPANCY, IN WHICH CASE THE SYSTEM SHALL OPERATE FOR A PERIOD OF UP TO 2 HOURS. SHUTOFF DAMPER CONTROL
WHEN THE SYSTEM FANS ARE OFF, THE OUTSIDE AIR DAMPERS AND ASSOCIATED RELIEF DAMPERS SHALL BE CLOSED. THE RETURN AIR DAMPERS SHALL BE OPEN. SAFETIES FREEZE PROTECTION: THE SUPPLY AIR
AND RETURN AIR FANS SHALL SHUT DOWN, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL CLOSE AND THE CONTROL VALVES SHALL OPEN UPON ACTIVATION OF THE LOW LIMIT TEMPERATURE SWITCH. FAN SPEED
CONTROL SUPPLY AIR FAN SHALL MODULATE VIA A VARIABLE FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE DOWNSTREAM STATIC PRESSURE SETPOINT. THE DOWNSTREAM STATIC PRESSURE SETPOINT SHALL
BE RESET AS NEEDED TO MAINTAIN THE CRITICAL ZONE DAMPER POSITION AT 95% OPEN. THE RETURN AIR FAN RAF-3-1 SHALL MODULATE VIA VARIABLE FREQUENCY DRIVES AS REQUIRED TO MAINTAIN TOTAL AIRFLOW
OF ALL VAV BOXES SERVING THE THIRD FLOOR MINUS 260 CFM (THE EXHAUST AIRFLOW RATE OF THE ASSOCIATED AREA SERVED ON THIRD FLOOR BY PORTION OF EF-3). THE RETURN AIR FAN RAF-3-2 SHALL MODULATE
VIA VARIABLE FREQUENCY DRIVES AS REQUIRED TO MAINTAIN TOTAL AIRFLOW OF ALL VAV BOXES SERVING THE FOURTH FLOOR MINUS 880 CFM (THE EXHAUST AIRFLOW RATE OF THE ASSOCIATED AREA SERVED ON
SECOND FLOOR BY PORTION OF EF-3). SUPPLY AIR TEMPERATURE CONTROL HEATING MODE: WHEN DISCHARGE AIR TEMPERATURE DROPS BELOW SETPOINT, HEATING MODE SHALL BE INITITIATED, THE COOLING COIL
CONTROL VALVE SHALL BE CLOSED, AND THE PREHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. THE OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. COOLING MODE:
WHEN DISCHARGE AIR TEMPERATURE RISES ABOVE SETPOINT, COOLING MODE SHALL BE INITITIATED, THE PREHEAT COIL CONTROL VALVE SHALL BE CLOSED, AND THE CHILLED WATER CONTROL VALVE SHALL MODULATE
AS REQUIRED TO MAINTAIN SETPOINT. THE OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. DISCHARGE AIR TEMPERATURE RESET: THE DISCHARGE AIR TEMPERATURE SHALL BE ALLOWED TO RESET BASED
ON THE FOLLOWING SCHEDULE: OAT = 75 F & ABOVE --- DAT = 55 F OAT = 55 F & BELOW --- DAT = 65 F UNOCCUPIED TEMPERATURE CONTROL IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU
FALL BELOW UNOCCUPIED HEATING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 30% AIRFLOW, THE RELIEF AND OUTSIDE AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPERS SHALL BE
OPEN, THE PREHEAT COIL CONTROL VALVE SHALL BE OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED. IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU RISE ABOVE
THE UNOCCUPIED COOLING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 100% AIRFLOW, THE RELIEF AND OUTSIDE AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPER SHALL BE OPEN,
THE COOLING COIL CONTROL VALVE SHALL OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED. MINIMUM VENTILATION CONTROL WHEN THE SYSTEM IS OPERATING, THE MINIMUM OUTSIDE
AIR DAMPER IS FULLY OPEN AND THE VENTILATION AIRFLOW IS BELOW SETPOINT, THE RETURN AIR DAMPERS SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. WHEN THE SYSTEM IS OPERATING, THE
RETURN AIR DAMPERS ARE FULLY OPEN AND THE VENTILATION AIRFLOW IS ABOVE SETPOINT, THE MINIMUM OUTSIDE AIR DAMPER SHALL MODULATE CLOSED AS NEEDED TO MAINTAIN SETPOINT. INITIAL DAMPER
SETUP: 1) THE AIR HANDLING UNIT SUPPLY AND RETURN FAN SPEEDS SHALL BE AT MAXIMUM SCHEDULED FLOW (ALL VAV'S AT MAXIMUM POSITION). 2) BALANCER AND CONTROL CONTRACTOR SHALL SETUP RETURN
DAMPER POSITIONS SO THAT THE RETURN DAMPERS HAVE POSITIVE PRESSURE ON THE RELIEF SIDE OF THE DAMPER (+ 0.1" MINIMUM). ONCE POSITIVE PRESSURE IS ESTABLISHED, THIS SHALL BE PROGRAMMED
IN AS THE DAMPERS 100% OPEN POSITION OR THE DAMPER LINKAGES WILL NEED TO BE MANUALLY ADJUSTED SO THAT POSITION IS MAXIMUM. THIS WILL ASSURE DAMPER MAINTAINS POSITIVE PRESSURE THROUGHOUT
THE OPERATING RANGE. MODULATED ECONOMIZER MODE (MAT CONTROL): WHEN THE RETURN AIR TEMPERATURE RISES ABOVE THE COOLING SETPOINT, AND THE OUTSIDE AIR TEMPERATURE IS LESS THAN 55°F, MODULATED
ECONOMIZER MODE (MAT CONTROL) SHALL BE INITITATED. THE OUTSIDE AIR DAMPER, RETURN AND RELIEF AIR DAMPERS SHALL MODULATE TO MAINTAIN THE MIXED AIR TEMPERATURE SETPOINT OF 55°F. LOW LIMIT:
WHEN THE MIXED AIR TEMPERATURE FALLS BELOW SETPOINT, THE OUTSIDE AIR, RELIEF AIR DAMPER SHALL MODULATE TO MINIMUM POSITION AND THE RETURN AIR DAMPER SHALL INDEX TO MAXIMUM AND THE
SYSTEM HEATING MODE SHALL BE INITITATED. HIGH LIMIT: WHEN THE MIXED AIR TEMPERATURE RISES ABOVE SETPOINT, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL INDEX TO FULL OPEN, THE RETURN
AIR DAMPER SHALL CLOSE AND INTEGRATED EONOMIZER MODE SHALL BE INITITATED. INTEGRATED ECONOMIZER MODE: WHEN THE RETURN AIR TEMPERATURE IS ABOVE THE OUTDOOR AIR TEMPERATURE AND THE OUTDOOR
AIR DEWPOINT TEMPERATURE IS BELOW 60°F, INTEGRATED ECONOMIZER MODE SHALL BE INITITATED. THE OUTSIDE AND RELIEF DAMPERS SHALL OPEN AND THE RETURN AIR DAMPER SHALL BE CLOSED, THE CHILLED
WATER CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN THE DISCHARGE AIR TEMPERATURE SETPOINT. LOW LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL BE DISABLED AND MODULATED
ECONOMIZER SHALL BE INITITIATED WHEN THE OUTSIDE AIR TEMPERATURE FALLS BELOW 55°F. HIGH LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL BE DISABLED WHEN THE OUTDOOR AIR TEMPERATURE
EXCEEDS THE RETURN AIR TEMPERATURE. THE OUTSIDE AIR, RELIEF AIR AND RETURN AIR DAMPERS SHALL INDEX TO CO2 CONTROL AND COOLING MODE SHALL BE INITITIATED. SEQUENCE OF OPERATION REVISIONS
No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED
THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER
EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-404 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA,
NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/8" = 1'-0" 1 EXISTING AIR HANDLING UNIT AHU-3 & NEW RETURN AIR FANS RAF-3-1 & RAF-3-2 SEQUENCE OF OPERATION TYPICAL
ASD CONTROL / MONITORING POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM AO BI (E)OUTSIDE AIR CONDITIONS AV DEWPOINT
AI HT AI SF AI F M ASD C C (E)COOLING COIL PH C T AIBI (E)AHU-4 N.C. E AO COOLING COIL CONTROL VALVE N.O. E AO PREHEAT COIL CONTROL VALVE GR GS CWR CWS TO FAN CIRCUIT MOD MOD AO AI
F AO N.C. MINIMUM OUTSIDE AIR OUTSIDE AIR RA RETURN AIR MOD AO RA OA MA MOD AO EARELIEF AIR N.C. RA RF P (E)FILTER BANK (E)PREHEAT COIL INDICATES EXISTING AI F NEW FAN INLET AIRFLOW
STATION N.O. RA SD BI (E)RAF-4 AOM (E)WIRE TO FIRE ALARM SYSTEM SA NEW FAN INLET AIRFLOW STATION M ASD RETURN AIR SP AIAV SETPOINT SD BI AOM (E)WIRE TO FIRE ALARM SYSTEM SUPPLY AIR
SP AIAV SETPOINTAV SETPOINT T AIAV SETPOINT T AI FZ T AI T AI AI SP REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project
No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-405 200305
RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 EXISTING AIR HANDLING UNIT AHU-4
CONTROL SCHEMATIC AND SYSTEM SUMMARY RETURN FAN AIRFLOW X X X RETURN FAN SPEED (RPM) X X X BACnet MSTP NETWORK POINT RETURN FAN POWER (kW) X X X BACnet MSTP NETWORK POINT RETURN FAN
STATUS X X X X FAILURE X VIA CONTACT ON DRIVE RETURN FAN SPEED COMMAND X X X RETURN FAN MOTOR START/STOP X X X X INTERLOCK WITH FA SYSTEM RETURN AIR TEMPERATURE X X X RETURN DUCT SMOKE
DETECTOR STATUS X X RETURN UPSTREAM STATIC PRESSURE SETPOINT X X X RETURN UPSTREAM STATIC PRESSURE X X X X 10% DEVIATION FROM SETPOINT X RETURN FAN DISCHARGE AIR STATIC PRESSURE X
X X MONITORING POINT ONLY SUPPLY DOWNSTREAM STATIC PRESSURE SETPOINT X X X SUPPLY DOWNSTREAM STATIC PRESSURE X X X X 10% DEVIATION FROM SETPOINT X SUPPLY DUCT SMOKE DETECTOR STATUS
X X AHU DISCHARGE AIR TEMPERATURE SETPOINT X X X AHU DISCHARGE AIR TEMPERATURE X X X X + / - 4 DEG F FROM SETPOINT X SUPPLY FAN AIRFLOW X X X SUPPLY FAN SPEED (RPM) X X X BACnet MSTP
NETWORK POINT SUPPLY FAN POWER (kW) X X X BACnet MSTP NETWORK POINT SUPPLY FAN STATUS X X X X FAILURE X VIA CONTACT ON DRIVE SUPPLY FAN SPEED COMMAND X X X SUPPLY FAN MOTOR START/STOP
X X X X INTERLOCK WITH FA SYSTEM COOLING COIL DISCHARGE AIR TEMPERATURE X X X COOLING COIL VALVE POSITION COMMAND X X X X 5o DELTA T ACROSS COIL WITH VALVE COMMANDED CLOSED X LOW LIMIT
TEMPERATURE STATUS X X X LOW LIMIT X PREHEAT COIL DISCHARGE AIR TEMPERATURE X X X AVERAGING SENSOR PREHEAT COIL VALVE POSITION COMMAND X X X X 5o DELTA T ACROSS COIL WITH VALVE COMMANDED
CLOSED X FILTER RACK DIFFERENTIAL PRESSURE X X X X HIGH LIMIT X MIXED AIR TEMPERATURE SETPOINT X X X MIXED AIR TEMPERATURE X X X AVERAGING SENSOR RELIEF AIR DAMPER POSITION COMMAND
X X X INTERLOCK WITH FA SYSTEM PURGE RETURN AIR DAMPER POSITION COMMAND X X X INTERLOCK WITH FA SYSTEM PURGE MINIMUM OUTSIDE AIR FLOW X X X MINIMUM OUTSIDE AIR DAMPER POSITION COMMAND
X X X OUTSIDE AIR DAMPER POSITION COMMAND X X X INTERLOCK WITH FA SYSTEM PURGE OUTSIDE AIR DEWPOINT X X X IF NOT PROVIDED GLOBALLY OUTSIDE AIR RELATIVE HUMIDITY X X IF NOT PROVIDED
GLOBALLY OUTSIDE AIR TEMPERATURE X X X IF NOT PROVIDED GLOBALLY CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS BACS
EMCS DESCRIPTION BI BO AI AO AV BV SCH TREND ALARMEXISTING AIR HANDLING UNIT AHU-4 HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES POINT SCHEDULE SYSTEM DESCRIPTION EXISTING
VARIABLE AIR VOLUME AIR HANDLING UNIT (AHU-4) EXISTING RETURN AIR FAN (EXISTING CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL
EXISTING AIR HANDLING UNIT SHALL BE RECOMMISSIONED TO ENSURE PROPER OPERATION. EXISTING RETURN FAN SHALL BE RECOMMISSIONED TO ENSURE PROPER OPERATION. EXISTING SYSTEM SHALL BE PROVIDED
WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SYSTEM SHALL BE CONTROLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS
SHALL BE ADJUSTABLE. DURING HEATING MODE, THE HEATING CONTROL VALVES SHALL CONTINUE TO CONTROL WHEN THE FAN IS OFF FOR CONTINUED FREEZE PROTECTION. SETPOINTS AHU DISCHARGE AIR TEMPERATURE:
SEE RESET SCHEDULE MIN OUTSIDE AIRFLOW RATE = 1,405 CFM FREEZESTAT LOW LIMIT TEMPERATURE: 380F FILTER DIFFERENTIAL PRESSURE HIGH LIMIT: 1.0" W.C. SUPPLY DOWNSTREAM STATIC PRESSURE:
1.0" W.C. RETURN UPSTREAM STATIC PRESSURE: 1.0" W.C. MODULATED ECONOMIZER MIXED AIR TEMPERTURE: 550F ZONE OCCUPANCY SCHEDULE: 6 AM-8 PM, MON-FRI (COORDINATE WITH OWNER) SPACE OCCUPANCY
ZONE OCCUPANCY SHALL BE DETERMINED BASED ON A COMBINATION OF A TIME OF DAY SCHEDULE AND MANUAL OVERRIDE SWITCHES. IF THE SPACE BECOMES OCCUPIED DURING THE SCHEDULED UNOCCUPIED PERIOD,
AS DETERMINED BY THE MANUAL OVERRIDE SWITCH, THE SYSTEM SHALL OPERATE FOR A MINIMUM OF 2 HOURS. START/STOP DURING THE SCHEDULED OCCUPANCY PERIOD, THE SYSTEM SHALL START BASED ON A TIME
OF DAY SCHEDULE. THE SYSTEM SHALL BE OFF WHEN THE SPACE IS IN UNOCCUPIED MODE, UNLESS THE SYSTEM IS NEEDED TO MAINTAIN THE OCCUPIED SETBACK OR UNOCCUPIED TEMPERATURE SETPOINTS. SHUTOFF
DAMPER CONTROL WHEN THE SYSTEM FANS ARE OFF, THE OUTSIDE AIR DAMPERS AND ASSOCIATED RELIEF DAMPERS SHALL BE CLOSED. THE RETURN AIR DAMPERS SHALL BE OPEN. SAFETIES FREEZE PROTECTION:
THE SUPPLY AIR AND RETURN AIR FANS SHALL SHUT DOWN, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL CLOSE AND THE CONTROL VALVES SHALL OPEN UPON ACTIVATION OF THE LOW LIMIT TEMPERATURE
SWITCH. FAN SPEED CONTROL SUPPLY AIR FAN SHALL MODULATE VIA A VARIABLE FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE DOWNSTREAM STATIC PRESSURE SETPOINT. RETURN AIR FAN SHALL MODULATE
VIA A VARIABLE FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE UPSTREAM STATIC PRESSURE SETPOINT. SUPPLY AIR TEMPERATURE CONTROL HEATING MODE: WHEN DISCHARGE AIR TEMPERATURE DROPS BELOW
SETPOINT, HEATING MODE SHALL BE INITITIATED, THE COOLING COIL CONTROL VALVE SHALL BE CLOSED, AND THE PREHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. THE
OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. COOLING MODE: WHEN DISCHARGE AIR TEMPERATURE RISES ABOVE SETPOINT, COOLING MODE SHALL BE INITITIATED, THE PREHEAT COIL CONTROL VALVE
SHALL BE CLOSED, AND THE CHILLED WATER CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. THE OUTSIDE AIR DAMPER SHALL BE AT MINIMUM POSITION. DISCHARGE AIR TEMPERATURE
RESET: THE DISCHARGE AIR TEMPERATURE SHALL BE ALLOWED TO RESET BASED ON THE FOLLOWING SCHEDULE: OAT = 75°F & ABOVE --- DAT = 55°F OAT = 55°F & BELOW --- DAT = 65°F UNOCCUPIED TEMPERATURE
CONTROL IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU FALL BELOW UNOCCUPIED HEATING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 30% AIRFLOW, THE RELIEF AND
OUTSIDE AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPERS SHALL BE OPEN, THE PREHEAT COIL CONTROL VALVE SHALL BE OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED.
IF ANY OF THE ZONE TEMPERATURES ASSOCIATED WITH THE AHU RISE ABOVE THE UNOCCUPIED COOLING TEMPERATURE SETPOINT, THE SUPPLY FAN SHALL START AND RUN AT 100% AIRFLOW, THE RELIEF AND OUTSIDE
AIR DAMPERS SHALL BE CLOSED, THE RETURN DAMPER SHALL BE OPEN, THE COOLING COIL CONTROL VALVE SHALL OPEN, AND THE SYSTEM SHALL OPERATE UNTIL THE ZONE SETPOINT IS SATISFIED. MINIMUM VENTILATION
CONTROL WHEN THE SYSTEM IS OPERATING, THE MINIMUM OUTSIDE AIR DAMPER IS FULLY OPEN AND THE VENTILATION AIRFLOW IS BELOW SETPOINT, THE RETURN AIR DAMPERS SHALL MODULATE CLOSED AS NEEDED
TO MAINTAIN SETPOINT. WHEN THE SYSTEM IS OPERATING, THE RETURN AIR DAMPERS ARE FULLY OPEN AND THE VENTILATION AIRFLOW IS ABOVE SETPOINT, THE MINIMUM OUTSIDE AIR DAMPER SHALL MODULATE
CLOSED AS NEEDED TO MAINTAIN SETPOINT. MODULATED ECONOMIZER MODE (MAT CONTROL): WHEN THE RETURN AIR TEMPERATURE RISES ABOVE THE COOLING SETPOINT, AND THE OUTSIDE AIR TEMPERATURE IS
LESS THAN 55°F, MODULATED ECONOMIZER MODE (MAT CONTROL) SHALL BE INITITATED. THE OUTSIDE AIR DAMPER, RETURN AND RELIEF AIR DAMPERS SHALL MODULATE TO MAINTAIN THE MIXED AIR TEMPERATURE
SETPOINT OF 55°F. LOW LIMIT: WHEN THE MIXED AIR TEMPERATURE FALLS BELOW SETPOINT, THE OUTSIDE AIR, RELIEF AIR DAMPER SHALL MODULATE TO MINIMUM POSITION AND THE RETURN AIR DAMPER SHALL
INDEX TO MAXIMUM AND THE SYSTEM HEATING MODE SHALL BE INITITATED. HIGH LIMIT: WHEN THE MIXED AIR TEMPERATURE RISES ABOVE SETPOINT, THE OUTSIDE AIR AND RELIEF AIR DAMPERS SHALL INDEX
TO FULL OPEN, THE RETURN AIR DAMPER SHALL CLOSE AND INTEGRATED EONOMIZER MODE SHALL BE INITITATED. INTEGRATED ECONOMIZER MODE: WHEN THE RETURN AIR TEMPERATURE IS ABOVE THE OUTDOOR AIR
TEMPERATURE AND THE OUTDOOR AIR DEWPOINT TEMPERATURE IS BELOW 60°F, INTEGRATED ECONOMIZER MODE SHALL BE INITITATED. THE OUTSIDE AND RELIEF DAMPERS SHALL OPEN AND THE RETURN AIR DAMPER
SHALL BE CLOSED, THE CHILLED WATER CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN THE DISCHARGE AIR TEMPERATURE SETPOINT. LOW LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL
BE DISABLED AND MODULATED ECONOMIZER SHALL BE INITITIATED WHEN THE OUTSIDE AIR TEMPERATURE FALLS BELOW 55°F. HIGH LIMIT SHUTOFF: INTEGRATED ECONOMIZER CONTROL SHALL BE DISABLED WHEN
THE OUTDOOR AIR TEMPERATURE EXCEEDS THE RETURN AIR TEMPERATURE. THE OUTSIDE AIR, RELIEF AIR AND RETURN AIR DAMPERS SHALL INDEX TO CO2 CONTROL AND COOLING MODE SHALL BE INITITIATED.
. SEQUENCE OF OPERATION REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS,
DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION
FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com
SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-406 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/8" = 1'-0" 1 EXISTING AIR HANDLING UNIT AHU-4 SEQUENCE OF OPERATION EF M INDICATES EXISTING
EXHAUST AIR EAEA EXHAUST FAN EF-4 SYSTEM DESCRIPTION EXHAUST FAN EF-4 GENERAL EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED
AND REPLACED. SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. SETPOINTS SYSTEM OCUPANCY SCHEDULE: 24/7 START/STOP
EXHAUST AIR FAN SHALL START AND OPERATE CONTINUOUSLY. SHUTOFF DAMPER CONTROL WHEN THE SYSTEM FAN IS OFF, THE ISOLATION DAMPER SHALL BE CLOSED. WHEN THE SYSTEM FAN IS INDEXED TO START,
THE ISOLATION DAMPER SHALL PROVE OPEN VIA END SWITCH PRIOR TO STARTING THE SYSTEM FAN. FAN SPEED CONTROL EXHAUST AIR FAN SHALL MODULATE VIA A VARIABLE FREQUENCY DRIVE AS REQUIRED TO
MAINTAIN THE SCHEDULED AIRFLOW RATE. SEQUENCE OF OPERATION ASD (E)EF POINT SCHEDULE EXISTING EXHAUST FAN WITH DRIVE HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO
AV BV SCH TREND ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS EXHAUST AIR ISOLATION
DAMPER POSITION COMMAND X X EXHAUST AIR ISOLATION DAMPER STATUS X X EXHAUST AIR FLOW X X X EXHAUST FAN MOTOR START/STOP X X X X INTERLOCK WITH FA SYSTEM EXHAUST FAN SPEED COMMAND X
X X EXHAUST FAN STATUS X X X FAILURE X VIA CONTACT ON DRIVE EXHAUST FAN POWER (kW) X X X BACnet MSTP NETWORK POINT EXHAUST FAN SPEED (RPM) X X X BACnet MSTP NETWORK POINT TYPICAL ASD
CONTROL / MONITORING POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM AO BI ES OC BO BI EF M INDICATES EXISTING EXHAUST
AIR EA CS BI S S BO MS EA SEQUENCE OF OPERATION POINT SCHEDULE TYPICAL GENERAL/TOILET EXHAUST AIR FAN HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND
ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS CHILLED WATER LOAD SHED X (4) BINARY NETWORK INPUTS FROM EMCS FAN MOTOR START/STOP X X X FAN STATUS
X X X FAILURE X VIA CURRENT SENSOR SYSTEM DESCRIPTION EXHAUST FAN GENERAL EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND
REPLACED. SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. START/STOP THE EXHUAST AIR FAN SHALL BE INTERLOCKED
WITH AIR HANDLING UNITS AHU-2 AND AHU-3. THE FAN SHALL BE ENERGIZED AND RUN CONTINUOUSLY UPON A START COMMAND. FAN SPEED CONTROL THE FAN SHALL OPERATE AT CONSTANT SPEED WHENEVER THE
SYSTEM IS INDEXED TO OPERATE. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-407 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 EF-4 FUME HOOD EXHAUST AIR FAN W/ ASD CONTROL SCHEMATIC & SYSTEM SUMMARY NTS 2 EF-3
GENERAL/TOILET EXHAUST AIR FAN CONTROL SCHEMATIC & SYSTEM SUMMARY E AO SEQUENCE OF OPERATION (E)GLYCOL PREHEAT LOOP HEAT EXCHANGER N.C. GS GR P (E)P-8 TYPICAL ASD CONTROL / MONITORING
POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM AO BI (E)OUTSIDE AIR TEMPERATURE T AI M ASD T AI S AI T AI S AI POINT
SCHEDULE GLYCOL PREHEAT SYSTEM HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS
FROM EMCS OUTSIDE AIR TEMPERATURE X X X IF NOT PROVIDED GLOBALLY GLYCOL PREHEAT LOOP STEAM CONTROL VALVE POSITION COMMAND X X X GLYCOL PREHEAT LOOP SUPPLY WATER TEMPERATURE X X X X
+ / - 4 DEG F FROM SETPOINT X GLYCOL PREHEAT LOOP SUPPLY WATER TEMP SETPOINT X X X GLYCOL PREHEAT LOOP RETURN WATER TEMPERATURE X X X X + / - 4 DEG F FROM SETPOINT X GLYCOL PREHEAT
LOOP PUMP START/STOP X X X GLYCOL PREHEAT LOOP PUMP STATUS X X X X FAILURE X VIA CONTACT ON DRIVE GLYCOL PREHEAT LOOP PUMP SPEED COMMAND X X X GLYCOL PREHEAT LOOP PUMP POWER (KW) X
X X BACnet MSTP NETWORK POINT GLYCOL PREHEAT LOOP PUMP SPEED (RPM) X X X BACnet MSTP NETWORK POINT GLYCOL PREHEAT LOOP SYSTEM DIFFERENTIAL PRESSURE X X X X 10% DEVIATION FROM SETPOINT
X GLYCOL PREHEAT LOOP SYSTEM DIFFERENTIAL PRESSURE SETPOINT X X X SYSTEM DESCRIPTION GLYCOL PREHEAT LOOP HEAT EXCHANGER GLYCOL PREHEAT LOOP CONTROL VALVE GLYCOL PREHEAT LOOP PUMP (EXISTING
CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM
(BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. THE BACS SHALL BE CAPABLE OF RETAINING ITS PROGRAMMING AND TIME SETTING DURING A LOSS OF POWER FOR AT LEAST TEN HOURS. EXISTING SYSTEM SHALL
BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SETPOINTS GLYCOL PREHEAT LOOP SUPPLY TEMPERATURE: SEE RESET SCHEDULE START/STOP SYSTEM
SHALL BE ENABLED WHEN THE OUTSIDE AIR TEMPERATURE IS BELOW 55°F. SPEED CONTROL: WHEN ENABLED, PUMP SHALL MODULATE VIA VARIABLE FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE LOOP DIFFERENTIAL
PRESSURE SETPOINT. THE LOOP DIFFERENTIAL SETPOINT SHALL BE RESET AS NEEDED TO MAINTAIN THE CRITICAL ZONE CONTROL VALVE POSITION AT 95% OPEN. GLYCOL PREHEAT HOT WATER LOOP CONTROL THE
HEAT EXCHANGER STEAM CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN THE GLYCOL PREHEAT LOOP SUPPLY WATER TEMPERATURE SETPOINT. THE SUPPLY WATER TEMPERATURE SHALL BE RESET ON THE
FOLLOWING SCHEDULE: OAT = 10°F & BELOW --- SWT = 180°F OAT = 55°F --- SWT = 90°F E AO SEQUENCE OF OPERATION (E)REHEAT LOOP HEAT EXCHANGER N.C. GS GR P TYPICAL ASD CONTROL / MONITORING
POINTS ASD S S R SC M AOMBO BACnet / MSTP: - AV: POWER (KW) - AV: SPEED (RPM) R COM (E)WIRE TO FIRE ALARM SYSTEM AO BI M ASD T AI S AI T AI S AI POINT SCHEDULE REHEAT SYSTEM HARDWARE
POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND ALARM BACS EMCS DESCRIPTION STEAM LOAD SHED X (6) BINARY NETWORK INPUTS FROM EMCS REHEAT LOOP STEAM CONTROL
VALVE POSITION COMMAND X X X REHEAT LOOP SUPPLY WATER TEMPERATURE X X X X + / - 4 DEG F FROM SETPOINT X REHEAT LOOP SUPPLY WATER TEMP SETPOINT X X X REHEAT LOOP RETURN WATER TEMPERATURE
X X X X + / - 4 DEG F FROM SETPOINT X REHEAT LOOP PUMP START/STOP X X X REHEAT LOOP PUMP STATUS X X X X FAILURE X VIA CONTACT ON DRIVE REHEAT LOOP PUMP SPEED COMMAND X X X REHEAT LOOP
PUMP POWER (KW) X X X BACnet MSTP NETWORK POINT REHEAT LOOP PUMP SPEED (RPM) X X X BACnet MSTP NETWORK POINT REHEAT LOOP SYSTEM DIFFERENTIAL PRESSURE X X X X 10% DEVIATION FROM SETPOINT
X REHEAT LOOP SYSTEM DIFFERENTIAL PRESSURE SETPOINT X X X SYSTEM DESCRIPTION REHEAT/PERIMETER HOT WATER LOOP HEAT EXCHANGER REHEAT/PERIMETER HOT WATER LOOP CONTROL VALVE REHEAT/PERIMETER
HOT WATER LOOP PUMP (EXISTING CONTROL POINTS ARE SHOWN DASHED AND NEW CONTROL POINTS ARE SHOWN SOLID ON THE CONTROL DIAGRAM) GENERAL SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING
AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. ALL EXISTING CONTROL POINTS SHALL BE RECALIBRATED. SETPOINTS REHEAT HOT WATER LOOP SUPPLY TEMPERATURE: 180°F
START/STOP SYSTEM SHALL BE ENABLED WHEN 10% OF THE CONTROL VALVES ASSOCIATED WITH THE SYSTEM ARE OPEN AND CALLING FOR DEMAND. SPEED CONTROL: WHEN ENABLED, PUMP SHALL MODULATE VIA VARIABLE
FREQUENCY DRIVE AS REQUIRED TO MAINTAIN THE LOOP DIFFERENTIAL PRESSURE SETPOINT. THE LOOP DIFFERENTIAL SETPOINT SHALL BE RESET AS NEEDED TO MAINTAIN THE CRITICAL ZONE CONTROL VALVE
POSITION AT 95% OPEN. REHEAT HOT WATER LOOP CONTROL THE HEAT EXCHANGER STEAM CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN THE HOT WATER REHEAT LOOP SUPPLY WATER TEMPERATURE
SETPOINT. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS
AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR
ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseR
ochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-408 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/8" = 1'-0" 1 GLYCOL PREHEAT LOOP CONTROL SCHEMATIC & SYSTEM SUMMARY 1/8" = 1'-0" 2 REHEAT LOOP CONTROL
SCHEMATIC & SYSTEM SUMMARY TEMP SENSOR REFER TO PLANS T AIAV SETPOINT EXHAUST AIR (E)EA INDICATES EXISTING EA SEQUENCE OF OPERATION MCS BI S S BO MS ES BI BO O C POINT SCHEDULE SYSTEM
CONTROL POINTS HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND BACS EMCS DESCRIPTION EXHAUST FAN MOTOR START/STOP X X X EXHAUST FAN STATUS X X X FAILURE
X VIA CURRENT SENSOR EXHAUST FAN ISOLATION DAMPER POSITION COMMAND X X EXHAUST FAN ISOLATION DAMPER STATUS X X X VIA END SWITCH SPACE TEMPERATURE X X X TEMPERATURE +/- 4 DEG F FROM
SETPOINT X SPACE TEMPERATURE SETPOINT X X X SYSTEM DESCRIPTION ELECTRIC ROOM VENTILATION SYSTEM GENERAL EXISTING SYSTEM SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL
POINTS SHALL BE REMOVED AND REPLACED. SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS). ALL SETPOINTS SHALL BE ADJUSTABLE. SETPOINTS COOLING: 800F
EXHAUST FAN CONTROL WHEN THE SPACE TEMPERATURE RISES ABOVE THE COOLING TEMPERATURE SETPOINT, THE EXHAUST FAN SHALL START AND RUN AT CONSTANT SPEED. DAMPER CONTROL WHEN THE FAN IS INDEXED
TO START, THE ASSOCIATED ISOLATION DAMPER SHALL PROVE OPEN, VIA END SWITCH, PRIOR TO STARTING THE FAN. WHEN THE FAN IS OFF, THE ASSOCIATED ISOLATION DAMPER SHALL BE CLOSED. BACnet /
ARCNET OR BACnet / MSTP: - AV: FLOW FEEDBACK (CFM) - AV: POSITION FEEDBACK (%) - AV: FLOW SETPOINT (CFM) ZONE COM ASD MOD AO T AI SA H C H C F.L. E AO REHEAT COIL CONTROL VALVE HWR
HWS (E)REHEAT COIL T AI REFER TO PLANS SA D OV AV SETPOINT (CAN BE MULTIPLE OR A SINGLE ZONE) - REFER TO FLOOR PLANS FOR ZONES OS BI OCCUPANCY SENSOR (ONLY WHERE INDICATED ON PLANS)
SEQUENCE OF OPERATION POINT SCHEDULE VAV WITH REHEAT & FIN TUBE HARDWARE POINTS SOFTWARE POINTS SHOWN ON GRAPHIC NOTES BI BO AI AO AV BV SCH TREND ALARM BACS EMCS DESCRIPTION SUPPLY
VAV BOX DAMPER POSITION COMMAND X X X SUPPLY VAV BOX AIRFLOW FEEDBACK (CFM) X X X 10% FLOW DEVIATION FROM SETPOINT X BACnet MSTP NETWORK POINT SUPPLY VAV BOX AIRFLOW SETPOINT (CFM)
X X X BACnet MSTP NETWORK POINT SUPPLY VAV BOX POSITION FEEDBACK (%) X X X VALVE COMMAND DOES NOT EQUAL FEEDBACK X BACnet MSTP NETWORK POINT REHEAT COIL VALVE POSITION COMMAND X X X
5 DEG F DT ACROSS COIL W/ VALVE COMMANDED CLOSED X FAIL LAST REHEAT COIL LEAVING AIR TEMPERATURE X X X SINGLE POINT SENSOR ZONE TEMPERATURE SETPOINT X X X ZONE TEMPERATURE X X X +/-
4 DEG F FROM SETPOINT X REFER TO PLANS ZONE OCCUPANCY X X X REFER TO PLANS FIN TUBE RADIATION VALVE POSITION COMMAND X X X 5 DEG F DT ACROSS COIL W/ VALVE COMMANDED CLOSED X FAIL LAST
(REFER TO PLANS) WHERE INDICATED ON PLANS E AO FIN TUBE RADIATION SYSTEM DESCRIPTION VARIABLE AIR VOLUME SUPPLY BOX WITH REHEAT COIL PERIMETER FIN TUBE RADIATION GENERAL EXISTING ZONE
SHALL BE PROVIDED WITH NEW CONTROL POINTS. ALL EXISTING CONTROL POINTS SHALL BE REMOVED AND REPLACED. SYSTEM SHALL BE CONTROLLED THROUGH THE BUILDING AUTOMATION AND CONTROL SYSTEM (BACS).
ALL SETPOINTS SHALL BE ADJUSTABLE. SETPOINTS SPACE COOLING TEMPERATURE SETPOINTS: OCCUPIED: 750F OCCUPIED SETBACK: 780F UNOCCUPIED: 810F SPACE HEATING TEMPERATURE SETPOINTS: OCCUPIED:
700F OCCUPIED SETBACK: 670F UNOCCUPIED: 640F MINIMUM SPACE OCCUPANCY INDEX TIME: 30 MINUTES ZONE OCCUPANCY SCHEDULE: 6 AM-8 PM, MON-FRI (COORDINATE WITH OWNER) ZONE OCCUPANCY OCCUPANCY
SHALL BE DETERMINED BASED ON A COMBINATION OF A TIME OF DAY SCHEDULE AND A SPACE OCCUPANCY SENSOR. DURING THE SCHEDULED OCCUPANCY PERIOD, THE ZONE SHALL BE INITIALLY INDEXED TO OCCUPIED
AND OPERATE FOR A MINIMUM OF 30 MINUTES, AT WHICH TIME THE SPACE OCCUPANCY SENSOR SHALL INDEX THE SPACE BETWEEN OCCUPIED AND OCCUPIED SETBACK MODE. IF THE SPACE BECOMES OCCUPIED DURING
THE SCHEDULED UNOCCUPIED PERIOD, AS DETERMINED VIA THE OCCUPANCY SENSOR, THE ZONE SHALL BE INDEXED TO OCCUPIED FOR THE DURATION OF OCCUPANCY. THE ZONE SHALL INDEX BACK TO UNOCCUPIED
WHEN OCCUPANCY IS NOT SENSED FOR A PERIOD OF 30 MINUTES. FOR ZONES WITH MULTIPLE SPACES, AN OCCUPANCY SENSOR SHALL BE PROVIDED IN EACH SPACE, AND ZONE OCCUPANCY SHALL BE BASED ON OCCUPANCY
INPUTS FROM ANY OF THE SPACE OCCUPANCY SENSORS ASSOCIATED WITH THAT ZONE. ZONE TEMPERATURE CONTROL TEMPERATURE SETPOINTS SHALL BE DETERMINED BASED ON A COMBINATION OF PROGRAMMED SCHEDULE
AND ZONE OCCUPANCY. FOR ZONES WITH MULTIPLE SPACES, A TEMPERATURE SENSOR SHALL BE PROVIDED IN EACH SPACE, AND ZONE TEMPERATURE SHALL BE BASED UPON THE WORSE CASE OF INPUTS FROM ALL
OF THE SPACE TEMPERATURE SENSORS ASSOCIATED WITH THAT ZONE. OCCUPIED HEATING: IF THE ZONE IS OCCUPIED DURING THE SCHEDULED OCCUPIED PERIOD, THE SUPPLY AIR VAV BOX SHALL INDEX TO THE
HEATING AIRFLOW SETPOINT. IF THE ZONE TEMPERATURE FALLS BELOW THE OCCUPIED HEATING TEMPERATURE SETPOINT, THE PERIMETER HEAT CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT.
IF THE ZONE IS NOT AT SETPOINT, WITH THE PERIMETER HEAT CONTROL VALVE FULLY OPEN, THE REHEAT COIL CONTROL VALVE SHALL MODULATED AS REQUIRED TO MAINTAIN SETPOINT. THE FAN COIL UNIT SHALL
BE OFF AND THE COOLING COIL CONTROL VALVE SHALL BE CLOSED. OCCUPIED COOLING: IF THE ZONE IS OCCUPIED DURING THE SCHEDULED OCCUPIED PERIOD, THE SUPPLY AIR VAV BOX SHALL INDEX TO THE
MINIMUM AIRFLOW SETPOINT. IF THE ZONE TEMPERATURE RISES ABOVE THE OCCUPIED COOLING TEMPERATURE SETPOINT, THE SUPPLY AIR VAV BOX SHALL MODULATE BETWEEN THE MINIMUM AND MAXIMUM AIRFLOW
SETPOINTS AS REQUIRED TO MAINTAIN SETPOINT. THE REHEAT COIL CONTROL VALVE AND THE PERIMETER HEAT CONTROL VALVE SHALL BE CLOSED. OCCUPIED SETBACK: IF THE ZONE IS UNOCCUPIED DURING THE
SCHEDULED OCCUPIED PERIOD, THE BELOW UNOCCUPIED HEATING/COOLING SEQUENCES SHALL APPLY. THE SPACE SHALL BE MAINTAINED AT THE OCCUPIED SETBACK TEMPERATURE SETPOINTS. UNOCCUPIED HEATING:
IF THE ZONE IS UNOCCUPIED DURING THE SCHEDULED UNOCCUPIED PERIOD, THE SUPPLY AIR VAV BOX SHALL INDEX CLOSED. IF THE ZONE TEMPERATURE FALLS BELOW THE UNOCCUPIED HEATING TEMPERATURE SETPOINT,
THE PERIMETER HEATING CONTROL VALVE SHALL MODULATE TO MAINTAIN SETPOINT. IF THE TEMPERATURE IS NOT AT SETPOINT, WITH THE PERIMETER HEATING CONTROL VALVE FULLY OPEN, THE SUPPLY AIR VAV
BOX SHALL INDEX TO THE HEATING AIRFLOW SETPOINT AND THE REHEAT COIL CONTROL VALVE SHALL MODULATE AS REQUIRED TO MAINTAIN SETPOINT. UNOCCUPIED COOLING: IF THE ZONE IS UNOCCUPIED DURING
THE SCHEDULED UNOCCUPIED PERIOD, THE SUPPLY AIR VAV BOX SHALL INDEX CLOSED. IF THE ZONE TEMPERATURE RISES ABOVE THE UNOCCUPIED COOLING TEMPERATURE SETPOINT, THE SUPPLY AIR VAV BOX SHALL
MODULATE BETWEEN THE MINIMUM AND MAXIMUM AIRFLOW SETPOINTS AS REQUIRED TO MAINTAIN SETPOINT. THE REHEAT COIL CONTROL VALVE AND PERIMETER HEAT CONTROL VALVE SHALL BE CLOSED. IF THE SPACE
BECOMES OCCUPIED DURING THE SCHEDULED UNOCCUPIED PERIOD, THE SPACE SHALL INDEX TO OCCUPIED FOR THE DURATION OF OCCUPANCY. WHEN THE SPACE BECOMES UNOCCUPIED AGAIN DURING THE SCHEDULED
UNOCCUPIED PERIOD, THE SPACE SHALL INDEX BACK TO UNOCCUPIED MODE. ZONES WITHOUT OCCUPANCY SENSORS: SEQUENCE SHALL NOT INCLUDE OCCUPIED SETBACK AND OCCUPANCY SHALL BE DETERMINED BASED
UPON A TIME OF DAY SCHEDULE AND MANUAL PUSHBUTTON. ZONES WITHOUT PERIMETER HEAT: SEQUENCE SHALL NOT INCLUDE PERIMETER HEAT CONTROL VALVE PORTION OF THE SEQUENCE. REVISIONS No. Date
By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON
OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT
W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590
Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-409 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION
DOCUMENTS BUILDING 2084 Space Sciences Building 1/8" = 1'-0" 2 ELECTRIC ROOM VENTILATION CONTROL SCHEMATIC & SYSTEM SUMMARY 1/8" = 1'-0" 1 TYPICAL AIR TERMINAL UNIT WITH REHEAT COIL
CONTROL SCHEMATIC & SYSTEM SUMMARY CHILLED WATER LOAD SHED MATRIX CONTROL POINT LOAD SHED 1 - CHILLED WATER DAYTIME (DEFCON 3) LOAD SHED 2 - CHILLED WATER NIGHT (DEFCON 2) LOAD SHED
3 - CHILLED WATER EMERGENCY (DEFCON 1) LOAD SHED 4 - CHILLED WATER LCS EMERGENCY (DEFCON) ZONE CONTROL NON-RESEARCH SPACES INDEX SPACE TO UNOCCUPIED MODE CHILLED WATER COIL CONTROL
VALVE UNDER CONTROL INDEX CHILLED WATER COIL CONTROL VALVE CLOSED RESEARCH SPACES INDEX SPACE TO UNOCCUPIED MODE, RESETTABLE TO OCCUPIED MODE INDEX CHILLED WATER CONTROL VALVE CLOSED
CRITICAL SPACES (2) UNDER CONTROL AIR HANDLING SYSTEM CONTROL MIXED AIR FAN SYSTEMS - ATRIUM / HALLWAY INDEX DISCHARGE AIR TEMPERATURE SETPOINT TO 70 DEG F (1) INDEX DISCHARGE AIR TEMPERATURE
SETPOINT TO 75 DEG F (1) INDEX CHILLED WATER CONTROL VALVE CLOSED INDEX TO 100% RECIRCULATION MIXED AIR FAN SYSTEMS - CRITICAL (2) UNDER CONTROL 100% OUTSIDE AIR SYSTEMS - NON CRITICAL
INDEX DISCHARGE AIR TEMPERATURE SETPOINT TO 65 DEG F (1) INDEX DISCHARGE AIR TEMPERATURE SETPOINT TO 70 DEG F (1) INDEX DISCHARGE AIR TEMPERATURE SETPOINT TO 75 DEG F (1) INDEX CHILLED
WATER CONTROL VALVE CLOSED 100% OUTSIDE AIR SYSTEMS - CRITICAL (2) UNDER CONTROL LABORATORY MAKE-UP AIR SYSTEMS UNDER CONTROL INDEX DISCHARGE AIR TEMPERATURE SETPOINT TO 65 DEG F (1)
LABORATORY EXHAUST SYSTEMS UNDER CONTROL GENERAL EXHAUST SYSTEMS UNDER CONTROL INDEX "OFF" HYDRONIC SYSTEM CONTROL BUILDING RECIRCULATION LOOP - NON CRITICAL INDEX CHILLED WATER TEMPERATURE
TO 53 DEG F INDEX PUMPS "OFF" AND OPEN RECIRCULATING LOOP VALVE TO 100% BUILDING RECIRCULATION LOOP - CRITICAL (2) UNDER CONTROL PROCESS CHILLED WATER COOLING LOOP UNDER CONTROL RADIANT
COOLING/CHILLED BEAM LOOP UNDER CONTROL INDEX "OFF" NOTES: (1) RETAIN FREE COOLING IF REQUIRED AND AVAILABLE. (2) THE DETERMINATION OF WHETHER A SYSTEM OR ZONE IS CONSIDERED "CRITICAL"
SHALL BE DETERMINED ON A CASE-BY-CASE BASIS. GENERALLY ANIMAL ROOMS, SERVER ROOMS AND LIBRARIES ARE THE ONLY SPACES THAT ARE PREQUALIFIED AS "CRITICAL". EACH PROJECT SHALL CONDUCT AN
INDEPENDENT MEETING WITH THE PRIMARY PURPOSE OF MAKING LOAD SHED DECISIONS. STEAM LOAD SHED MATRIX CONTROL POINT LOAD SHED-1 STEAM LOAD SHED-2 STEAM LOAD SHED-3 STEAM LOAD SHED-4 STEAM
LOAD SHED-5 STEAM LOAD SHED-6 STEAM ZONE CONTROL NON-RESEARCH SPACES INDEX SPACE TO UNOCCUPIED MODE, RESETTABLE TO OCCUPIED MODE RESEARCH SPACES INDEX SPACE TO UNOCCUPIED MODE, RESETTABLE
TO OCCUPIED MODE INDEX SPACE AIR CHANGE RATE TO MIN UNOCCUPIED AC/PH AND SPACE TEMPERATURE SET POINT TO 60 DEG F CRITICAL SPACES (2) UNDER CONTROL AIR HANDLING SYSTEM CONTROL MIXED
AIR FAN SYSTEMS OFFICE/CLASSROOM/AUDITORIUM UNDER CONTROL INDEX OUTDOOR AIR DAMPER TO MIN POSITION INDEX TO 100% RECIRCULATION INDEX UNIT "OFF" MIXED AIR FAN SYSTEMS - CRITICAL (2)
UNDER CONTROL 100% OUTSIDE AIR SYSTEMS - NON CRITICAL UNDER CONTROL INDEX DISCHARGE AIR TEMPERATURE TO 55 DEG F INDEX UNIT "OFF" 100% OUTSIDE AIR SYSTEMS - CRITICAL (2) UNDER CONTROL
INDEX DISCHARGE AIR TEMPERATURE TO 55 DEG F (1) LABORATORY MAKE-UP AIR SYSTEMS UNDER CONTROL INDEX DISCHARGE AIR TEMPERATURE TO 55 DEG F (1) LABORATORY EXHAUST SYSTEMS UNDER CONTROL
GENERAL EXHAUST SYSTEMS UNDER CONTROL INDEX "OFF" HYDRONIC SYSTEM CONTROL REHEAT LOOP SYSTEMS - NON CRITICAL UNDER CONTROL INDEX LOOP TEMPERATURE TO 140 DEG F OR MAINTAIN RESET SCHEDULE,
WHICHEVER IS LOWER CLOSE STEAM VALVE, PUMPS "ON" REHEAT LOOP SYSTEMS - CRITICAL (2) UNDER CONTROL PERIMETER HEATING LOOP SYSTEM UNDER CONTROL INDEX LOOP TEMPERATURE TO 140 DEG F OR
MAINTAIN RESET SCHEDULE, WHICHEVER IS LOWER GLYCOL HEATING LOOP SYSTEM UNDER CONTROL RADIANT HEATING LOOP SYSTEM UNDER CONTROL NOTES: (1) RETAIN ORIGINAL SET POINT IF LOWER THAN 55
DEG F. (2) THE DETERMINATION OF WHETHER A SYSTEM OR ZONE IS CONSIDERED "CRITICAL" SHALL BE DETERMINED ON A CASE-BY-CASE BASIS. GENERALLY ANIMAL ROOMS, SERVER ROOMS AND LIBRARIES ARE
THE ONLY SPACES THAT ARE PREQUALIFIED AS "CRITICAL". EACH PROJECT SHALL CONDUCT AN INDEPENDENT MEETING WITH THE PRIMARY PURPOSE OF MAKING LOAD SHED DECISIONS. REVISIONS No. Date By
Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON
OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT
W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590
Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 CONTROL SCHEMATIC & SYSTEM SUMMARY H-410 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION
DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 CHILLED WATER LOAD SHED MATRIX 1/8" = 1'-0" 2 STEAM LOAD SHED MATRIX EXISTING AIR TERMINAL UNIT SCHEDULE - SIXTH FLOOR TAG NO.
UNIT TYPE MIN MAX GPM AREA(S) SERVED CFM CFM ROOM 602---------SUPPLY AIR TERMINAL UNIT6-1 ROOM 604,606,608 & 610---------SUPPLY AIR TERMINAL UNIT6-2 ROOM 612---------SUPPLY AIR TERMINAL
UNIT6-3 ROOM 600CA---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-4 ROOM 601---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-5 ROOM 605A & 605B---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-6 ROOM
605---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-7 ROOM 605---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-8 ROOM 605C & 605D---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-9 ROOM 611---------SUPPLY
AIR TERMINAL UNIT W/REHEAT6-10 ROOM 613---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-11 ROOM 614---------SUPPLY AIR TERMINAL UNIT6-12 ROOM 616A & 616B---------SUPPLY AIR TERMINAL UNIT6-13
ROOM 615---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-14 ROOM 617---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-15 ROOM 619---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-16 ROOM 621---------SUPPLY
AIR TERMINAL UNIT W/REHEAT6-17 ROOM 600CA---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-18 ROOM 626---------SUPPLY AIR TERMINAL UNIT6-19 ROOM 624---------SUPPLY AIR TERMINAL UNIT6-20 ROOM
622---------SUPPLY AIR TERMINAL UNIT W/REHEAT6-21 ROOM 622---------SUPPLY AIR TERMINAL UNIT6-22 ROOM 618 & 620---------SUPPLY AIR TERMINAL UNIT6-23 ROOM 618,620 & 622---------RETURN
AIR TERMINAL UNIT6-24 ROOM 622,624 & 626---------6-25 ROOM 621---------6-26 ROOM 619---------6-27 ROOM 617---------6-28 ROOM 615---------6-29 ROOM 614,616A & 616B---------6-30 ROOM
613---------6-31 ROOM 611---------6-32 ROOM 605D & 605C---------6-33 ---------6-34 ROOM 605 ---------6-35 ROOM 605 ---------6-36 ---------6-37 ROOM 602,604 & 606---------6-38 ROOM 608,610
& 612---------6-39 EXISTING AIR TERMINAL UNIT SCHEDULE - FIFTH FLOOR TAG NO. UNIT TYPE MIN MAX GPM AREA(S) SERVED CFM CFM ROOM 512------SUPPLY AIR TERMINAL UNIT5-1 ROOM 504,506,508
& 510------SUPPLY AIR TERMINAL UNIT5-2 ROOM 502------SUPPLY AIR TERMINAL UNIT5-3 ROOM 500CA------SUPPLY AIR TERMINAL UNIT W/REHEAT5-4 ROOM 501------SUPPLY AIR TERMINAL UNIT W/REHEAT5-5
ROOM 503------SUPPLY AIR TERMINAL UNIT W/REHEAT5-6 ROOM 505------SUPPLY AIR TERMINAL UNIT W/REHEAT5-7 ROOM 507------SUPPLY AIR TERMINAL UNIT W/REHEAT5-8 ROOM 509------SUPPLY AIR TERMINAL
UNIT W/REHEAT5-9 ROOM 511------SUPPLY AIR TERMINAL UNIT W/REHEAT5-10 ROOM 513------SUPPLY AIR TERMINAL UNIT W/REHEAT5-11 ROOM 514,516 & 518------SUPPLY AIR TERMINAL UNIT5-12 ROOM 515------SUPPLY
AIR TERMINAL UNIT W/REHEAT5-13 ROOM 517------SUPPLY AIR TERMINAL UNIT W/REHEAT5-14 ROOM 519------SUPPLY AIR TERMINAL UNIT W/REHEAT5-15 ROOM 521------SUPPLY AIR TERMINAL UNIT W/REHEAT5-16
ROOM 523------SUPPLY AIR TERMINAL UNIT W/REHEAT5-17 ROOM 525------SUPPLY AIR TERMINAL UNIT W/REHEAT5-18 ROOM 500CA------SUPPLY AIR TERMINAL UNIT W/REHEAT5-19 ROOM 530------SUPPLY AIR
TERMINAL UNIT5-20 ROOM 522,524,526 & 528---------SUPPLY AIR TERMINAL UNIT5-21 ROOM 520------SUPPLY AIR TERMINAL UNIT5-22 ROOM 520,522,524,526,528 & 530---------5-23 ROOM 514,516 & 518------5-24
ROOM 513------5-25 ROOM 511------5-26 ROOM 515------5-27 ROOM 517------5-28 ROOM 507------5-29 ROOM 509------5-30 ROOM 519------5-31 ROOM 505------5-32 ROOM 521------5-33 ROOM 503------5-34
ROOM 523------5-35 ROOM 525------5-36 ROOM 501---------5-37 ---------RETURN AIR TERMINAL UNIT5-38 ROOM 502,504,506,508,510 & 512---------RETURN AIR TERMINAL UNIT5-39 RETURN AIR TERMINAL
UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN
AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT ROOM 502,504,506,508,510
& 512 RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT
RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN AIR TERMINAL UNIT RETURN
AIR TERMINAL UNIT ROOM 601 ROOM 605A & 605B--------------------------------------------------------------------PREHEAT COIL SCHEDULE - GLYCOL HOT WATER UNIT NO. LOCATION SERVICE TYPE
MOUNTING CAPACITY AIR SIDE WATER SIDE ROWS FINS COIL FACE DIMENSIONS MANUFACTURER & MODEL No. REMARKS (MBH) AIR ENT. AIR LVG. AIR AIR MAX. FACE WATER ENT. WATER LVG. WATER WATER FLUID
DEEP PER FLOW TEMP. TEMP. P.D. VELOCITY FLOW TEMP. TEMP. P.D. INCH LENGTH WIDTH (CFM) (DEG. F) (DEG. F) (In. W.C.) (FPM) (GPM) (DEG. F) (DEG. F) (Ft. HD) (In.) (In.) PHC-2 SEE PLANS
AHU-2 STANDARD FLANGED 101.9 1350 -5.0 65.0 0.15 337.5 11.00 120 100 2.2 40% PROPYLENE GLYCOL 2 12 24 24 AEROFIN W-12.0AW-24.0 X 24.0-2-0.333 PHC-3 SEE PLANS AHU-3 STANDARD FLANGED
86.1 1140 -5.0 65.0 0.11 285.0 10.00 120 100 1.6 40% PROPYLENE GLYCOL 2 12 24 24 AEROFIN W-12.0AW-24.0 X 24.0-2-0.333 AIR FILTER SCHEDULE FILTER LOCATION SERVICE TYPE SYSTEM MAX INITIAL
P.D. FINAL P.D. CARTRIDGES TYPE HOLDING MERV MANUFACTURER & MODEL NO. REMARKS BANK NO. AIR FLOW RATED (In. WC) (In. WC) NO. SIZE ARRANGEMENT FRAME RATING (CFM) VELOCITY HEIGHT WIDTH
LENGTH RATING (FPM) (In.) (In.) (In.) FB-1 AHU-2 AHU-2 PREHEAT COIL PRE-FILTER SIDE ACCESS 1350 500 0.30 1.0 1 24 24 2 1W x 1H 2-PLY PANEL CLARK AIR B-TITE 6 TRI-DEK E 2-PLY PANEL 1
FB-2 AHU-2 PRE-FILTER FRONT/REAR ACCESS 12500 500 0.30 1.0 20 24 24 2 5W x 4H 6 TRI-DEK E 2-PLY PANEL 1,2,3 FB-3 AHU-2 FINAL FILTER FRONT/REAR ACCESS 12500 500 0.23 1.5 20 24 24 12
5W x 4H V-BANK CARTRIDGE 13 VILEDON MV85 1,2,3 FB-4 AHU-3 AHU-3 PREHEAT COIL PRE-FILTER SIDE ACCESS 1140 500 0.30 1.0 1 24 24 2 1W x 1H 2-PLY PANEL 6 TRI-DEK E 2-PLY PANEL 1 FB-5 AHU-3
PRE-FILTER FRONT/REAR ACCESS 13750 500 0.30 1.0 20 24 24 2 5W x 4H 6 TRI-DEK E 2-PLY PANEL 1,2,3 FB-6 AHU-3 FINAL FILTER FRONT/REAR ACCESS 13750 500 0.23 1.5 20 24 24 12 5W x 4H V-BANK
CARTRIDGE 13 VILEDON MV85 1,2,3 REMARKS: 1. PROVIDE CLARK AIR B-TITE FILTER FRAMING SYSTEM. 2. HALF SIZE FILTERS TO BE INSTALLED AT THE TOP OF THE FILTER BANK. 3. FIELD VERIFY FILTER
QUANTITIES/SIZES AND FRAM DIMENSIONS PRIOR TO ORDERING. GLYCOL PREHEAT COIL GR GS V 3/4" DRAIN VALVE WITH HOSE END CONNECTION, CAP & CHAIN (TYPICAL). PRESSURE GAUGE WITH 1/4" BALL VALVE
(TYPICAl) CONTROL VALVE DETAIL NOTES: A. ARRANGE PIPING TO ALLOW REMOVAL OF COIL WITHOUT REMOVAL OF PIPING AHEAD OF UNIONS AND TO ALLOW ACCESS TO FILTERS AND ACCESS PANELS. B. PIPE
COIL FOR COUNTERFLOW ARRANGEMENT. SUPPLY CONNECTION SHALL BE ON THE DISCHARGE AIR SIDE OF THE COIL. C. WHERE THERE IS MORE THAN ONE COIL SECTION, PROVIDE ISOLATION VALVES, AIR VENTS,
DRAIN CONNECTIONS, PRESSURE GAUGES, UNIONS AND FLOW BALANCER FOR EACH SECTION. PIPE SIZE TO EACH COIL SECTION SHALL MATCH THE COIL CONNECTION SIZE. 1 DETAIL NOTES: A. VIBRATION ISOLATORS
SHALL BE PROVIDED AS SPECIFIED AND IN ACCORDANCE WITH THE FAN MANUFACTURER'S RECOMMENDATIONS [AND SPECIFICATION 230548 - VIBRATION ISOLATION OF MECHANICAL SYSTEMS.] B. FOLLOW MANUFACTURER'S
INSTALLATION INSTRUCTIONS EXPLICITY. C. ORIENT SUCH THAT ACCESS TO MOTOR IS NOT OBSTRUCTED. D. UNIT SHALL BE 2-1/4" DOUBLE WALL CONSTRUCTION WITH 20 GUAGE GALVANIZED INTERIOR PANELS
AND 20 GUAGE GALVANIZED EXTERIOR SKIN. HOUSING INSULATION SHALL BE 2" #3 FIBERGLASS INSULATION. THE INTERIOR AND EXTERIOR SHEETS SHALL BE SEPARATED BY AN 1/8" NEOPRENE NO-THRU METAL
GASKET. E. ACCESS DOOR SHALL BE DOUBLE WALL CONSTRUCTION. 4' - 0" KEYED NOTES: 1 SUSPENSION CLIP (TYPICAL). 2 24x30 ACCESS DOOR (IN FLOOR). 3 MIN. 5/8" DIA. THREADED RODS (TYPICAL).
4 MAX. 15° TRANSITION (ONLY WHERE REQUIRED). 5 ELECTRICAL JUNCTION BOX. 6 HINGE (TYPICAL). 7 LATCH (TYPICAL). 8 FAN (TYPICAL). PLAN VIEW ELEVATION VIEW SUPPORT FROM STRUCTURE ABOVE
WITH VIBRATION ISOLATION (SEE DETAIL NOTE A.) DUCTWORK REFER TO PLAN FOR SIZE & CONTINUATION (TYP) 2 AD 4 APPLICABLE TO RAF-2-1 ONLY 4 6 8 4 APPLICABLE TO RAF-2-1 ONLY 7 4 DUCTWORK
REFER TO PLAN FOR SIZE & CONTINUATION (TYP) 3 AIRFLOW AIRFLOW 5 2 8 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project
No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 EQUIPMENT SCHEDULES & DETAILS - HVAC H-500 200305
RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 EXISTING EQUIPMENT SCHEDULES NTS
2 NEW EQUIPMENT SCHEDULES NOT TO SCALE 4 AHU GLYCOL PREHEAT COIL PIPING DETAIL NOT TO SCALE 3 AHU GLYCOL PREHEAT COIL PIPING DETAIL VAV - SINGLE DUCT - AIR TERMINAL UNIT SCHEDULE UNIT
NO. UNIT SERVICE MAX MIN MIN INLET INLET RAD N.C. DISCH N.C. MANUFACTURER & MODEL NO. REMARKS SERVED AIR AIR PRESS AT SIZE AT 1" S.P. AT 1" S.P. FLOW FLOW MAX CFM (In.) (CFM) (CFM)
(In. WC) VAV-1-1 AC-2 ROOM 101 310 95 0.08 6" 18 23 TITUS DESV 1 VAV-1-2 ROOM 107 800 240 0.04 9" 19 25 TITUS DESV 1 VAV-1-3 ROOM 109 535 165 0.1 7" 22 27 TITUS DESV 1 VAV-1-4 ROOM
105 1650 495 0.02 14" 20 22 TITUS DESV 1 VAV-1-5 ROOM 100CA 300 90 0.07 6" 17 23 TITUS DESV 1 VAV-1-6 ROOM 111 265 80 0.06 6" 15 25 TITUS DESV 1 VAV-1-7 ROOM 100CA,102,104,106,108 &
110 1640 495 0.02 14" 20 22 TITUS DESV 1 VAV-2-1 AC-2 ROOM 200CA,220,222,224,226,228 & 230 1350 405 0.01 12" 22 27 TITUS DESV 1 VAV-2-2 ROOM 215,219,221 & 223 1975 595 0.03 14" 22 23
TITUS DESV 1 VAV-2-3 ROOM 201,207,209 & 213 1875 565 0.03 14" 21 23 TITUS DESV 1 VAV-2-4 ROOM 200CA,202,204,206,208,210 & 212 1510 455 0.02 14" 18 22 TITUS DESV 1 VAV-2-5 ROOM 214 290
90 0.07 6" 17 27 TITUS DESV 1 VAV-3-1 AC-3 ROOM 314B & 314C 245 75 0.05 6" 15 24 TITUS DESV 1 VAV-3-2 ROOM 314 & 316 370 115 0.05 7" 18 24 TITUS DESV 1 VAV-3-3 ROOM 300CA,318,320,322,324,326
& 328 1420 430 0.01 12" 23 28 TITUS DESV 1 VAV-3-4 ROOM 315,321 & 327 1980 595 0.03 14" 22 23 TITUS DESV 1 VAV-3-5 ROOM 301,307,311 & 313 1645 495 0.02 14" 20 22 TITUS DESV 1 VAV-3-6
ROOM 300CA,302,304,306,308,310 & 312 1340 405 0.01 12" 22 27 TITUS DESV 1 VAV-4-1 AC-3 ROOM 400CA,418,420,422,424,426 & 428 1315 395 0.01 12" 22 27 TITUS DESV 1 VAV-4-2 ROOM 415,421,425
& 427 1855 560 0.03 14" 21 23 TITUS DESV 1 VAV-4-3 ROOM 401,403,411 & 413 1840 560 0.03 14" 21 23 TITUS DESV 1 VAV-4-4 ROOM 400CA,402,404,406,408,410 & 412 1470 445 0.01 12" 23 28 TITUS
DESV 1 VAV-4-5 ROOM 414 270 85 0.06 6" 17 25 TITUS DESV 1 REMARKS: 1. FIBER FREE LINER. CONTROL VALVE SCHEDULE LABEL VALVE DATA ACTUATOR DATA REMARKS TAG EQUIPMENT SERVED MEDIUM QTY.
DESIGN ARRANGEMENT TYPE FAIL PIPE VALVE CONNECTION CLOSEOFF FLUID WATER VALVE DESIGN POWER CONTROL EQUIPMENT POSITION SIZE SIZE TYPE PRESSURE TEMP FLOW Cv DELTA P SIGNAL (In.) (In.)
(DEG. F) (GPM) CV-B-1 RHC-1-1 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.0 1.9 0.28 24V 2-10 VDC CV-B-2 RHC-1-2 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN
3/4" 1/2" NPT 185 130 1.0 1.9 0.28 24V 2-10 VDC CV-B-3 RHC-1-3 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 1" 1/2" NPT 185 130 3.0 1.9 2.49 24V 2-10 VDC CV-B-4 RHC-1-4 HOT WATER 1
BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.5 1.9 0.62 24V 2-10 VDC CV-B-5 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 4.0 1.9 4.43
24V 2-10 VDC CV-B-6 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 3.0 1.9 2.49 24V 2-10 VDC CV-B-7 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING
OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-B-8 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 4.0 1.9 4.43 24V 2-10 VDC CV-B-9 RADIANT
HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-1-1 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185
130 2.5 1.9 1.73 24V 2-10 VDC CV-1-2 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.0 1.9 0.28 24V 2-10 VDC CV-1-3 RADIANT HEAT HOT WATER 1 BELIMO
CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-1-4 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.5 1.9 0.62 24V 2-10
VDC CV-1-5 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-1-6 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN
3/4" 1/2" NPT 185 130 1.0 1.9 0.28 24V 2-10 VDC CV-1-7 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 4.0 1.9 4.43 24V 2-10 VDC CV-1-8 RADIANT HEAT
HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.0 1.9 0.28 24V 2-10 VDC CV-1-9 RHC-2-12 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.00
1.9 0.28 24V 2-10 VDC CV-1-10 RHC-2-13 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC CV-2-1 AHU-2 COOLING COIL CHILLED WATER 1 BELIMO
CCV 2-WAY MODULATING CLOSED 1-1/2" 3/4" NPT 185 47 26.5 14.0 3.58 24V 2-10 VDC CV-2-2 AHU-2 GLYCOL PREHEAT COIL 40% PROPYLENE GLYCOL 1 BELIMO CCV 2-WAY MODULATING IN-PLACE 1-1/4" 3/4"
NPT 185 120 11.0 4.7 5.48 24V 2-10 VDC CV-2-3 RHC-2-1 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC CV-2-4 RHC-2-2 HOT WATER 1 BELIMO
CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC CV-2-5 RHC-2-3 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC
CV-2-6 RHC-2-4 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC CV-2-7 RHC-2-6 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT
185 130 1.50 1.9 0.62 24V 2-10 VDC CV-2-8 RHC-2-7 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.00 1.9 1.11 24V 2-10 VDC CV-2-9 RHC-2-8 HOT WATER 1 BELIMO CCV
2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.00 1.9 1.11 24V 2-10 VDC CV-2-10 RHC-2-9 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC
CV-2-11 RHC-2-10 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC CV-2-12 RHC-2-11 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2"
NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC CV-2-13 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-2-14 RADIANT HEAT HOT WATER
1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-2-15 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07
24V 2-10 VDC CV-2-16 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-2-17 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING
OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-2-18 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.5 1.9 0.62 24V 2-10 VDC CV-2-19 RADIANT
HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-2-20 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185
130 2.0 1.9 1.11 24V 2-10 VDC CV-3-1 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-3-2 RADIANT HEAT HOT WATER 1 BELIMO
CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-3-3 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10
VDC CV-3-4 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-3-5 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN
3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-3-6 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.5 1.9 0.62 24V 2-10 VDC CV-3-7 RADIANT HEAT
HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-3-8 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0
1.9 1.11 24V 2-10 VDC CV-4-1 AHU-3 COOLING COIL CHILLED WATER 1 BELIMO CCV 2-WAY MODULATING CLOSED 1-1/2" 3/4" NPT 185 47 29.5 14.6 4.08 24V 2-10 VDC CV-4-2 AHU-3 GLYCOL PREHEAT COIL
40% PROPYLENE GLYCOL 1 BELIMO CCV 2-WAY MODULATING IN-PLACE 1-1/4" 3/4" NPT 185 120 10.0 4.7 4.53 24V 2-10 VDC CV-4-3 RHC-3-1 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2"
NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC CV-4-4 RHC-3-2 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC CV-4-5 RHC-3-3 HOT WATER 1 BELIMO
CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.00 1.9 1.11 24V 2-10 VDC CV-4-6 RHC-3-4 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC
CV-4-7 RHC-3-5 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.00 1.9 0.28 24V 2-10 VDC CV-4-8 RHC-3-6 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT
185 130 1.50 1.9 0.62 24V 2-10 VDC CV-4-9 RHC-3-7 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.00 1.9 1.11 24V 2-10 VDC CV-4-10 RHC-3-8 HOT WATER 1 BELIMO CCV
2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.00 1.9 1.11 24V 2-10 VDC CV-4-11 RHC-3-9 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 1.50 1.9 0.62 24V 2-10 VDC
CV-4-12 RHC-3-10 HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.50 1.9 0.07 24V 2-10 VDC CV-4-13 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4"
1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-4-14 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-4-15 RADIANT HEAT HOT
WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-4-16 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0
1.9 1.11 24V 2-10 VDC CV-4-17 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-4-18 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY
MODULATING OPEN 3/4" 1/2" NPT 185 130 1.5 1.9 0.62 24V 2-10 VDC CV-4-19 RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 0.5 1.9 0.07 24V 2-10 VDC CV-4-20
RADIANT HEAT HOT WATER 1 BELIMO CCV 2-WAY MODULATING OPEN 3/4" 1/2" NPT 185 130 2.0 1.9 1.11 24V 2-10 VDC CV-7-1 AHU-4 COOLING COIL CHILLED WATER 1 BELIMO CCV 2-WAY MODULATING CLOSED
2" 1-1/4" NPT 185 47 51.0 25.0 4.16 24V 2-10 VDC CV-7-2 AHU-4 GLYCOL PREHEAT COIL 40% PROPYLENE GLYCOL 1 BELIMO CCV 2-WAY MODULATING IN-PLACE 1-1/2" 3/4" NPT 185 120 31.0 14.6 4.51
24V 2-10 VDC REGISTER GRILLE AND DIFFUSER SCHEDULE TYPE APPLICATION MATERIAL FINISH MANUFACTURER & MODEL NO. REMARKS 1 SUPPLY STEEL WHITE TITUS MODEL 272-RL/RS A RETURN/EXHAUST STEEL
WHITE TITUS MODEL 355-RL FAN SCHEDULE UNIT NO. LOCATION SERVICE FAN CHARACTERISTICS MOTOR CHARACTERISTICS MANUFACTURER & MODEL NO. REMARKS QTY TYPE BLADE CFM S.P. MAX. FAN MAX. OUTLET
SONES DRIVE RPM KW VOLTS HZ PHASE STARTER TYPE (In. WC) BHP RPM VELOCITY (FPM) RAF-2-1 SEE PLANS AHU-2 RETURN 2 INLINE BI 5,800 0.6 0.816 KW 1156 --- 10 DIRECT 1800 1.80 460 60 3 INTEGRAL
ASD METALLOGIX 1,2,3 RAF-2-2 SEE PLANS 2 INLINE BI 6,750 0.6 1.19 KW 1688 --- 13.9 DIRECT 2360 2.10 460 60 3 INTEGRAL ASD METALLOGIX 1,2,3 RAF-3-1 SEE PLANS AHU-3 RETURN 2 INLINE BI
7,400 0.6 1.01 KW 1033 --- 7.5 DIRECT 1950 3.50 460 60 3 INTEGRAL ASD METALLOGIX 1,2,3 RAF-3-2 SEE PLANS 2 INLINE BI 6,500 0.6 0.846 KW 953 --- 6.1 DIRECT 1950 3.50 460 60 3 INTEGRAL
ASD METALLOGIX 1,2,3 REMARKS: 1. EC MOTOR (ELECTRONICALLY COMMUTATED). MOTOR SPEED SHALL BE CONTROLLED THROUGH THE BUILDING MANAGEMENT SYSTEM. 2. FAN SHALL BE PROVIDED WITH METALLOGIX
20 GUAGE GALVANIZED EXTERIOR HOUSING OR EQUAL. REFER TO DETAILS FOR FURTHER REQUIREMENTS. 3. RAF SECTIONS TO BE BUILT WITH SPLIT WIDTH CONSTRUCTION WITH FLANGED, GASKETING & BOLTED
JOINT FOR AN AIRTIGHT FIELD JOINT. ROOM B03 LABORATORY MODE TOTAL AREA (SQFT) ADJUSTED ROOM HEIGHT (FT) AC/HR SETPOINT FUME HOOD EXHAUST (CFM) SUPPLY AIR (CFM) TOTAL SPACE EXHAUST AIR
(CFM) TOTAL SPACE SUPPLY AIR (CFM) PRESSURE DIFFERENCE (CFM) OCCUPIED MODE 1055 10 3 HOOD OPEN - 18" 485 385 485 385 -100 1 HOOD CLOSED 200 100 200 100 -100 UNOCCUPIED MODE
3 HOOD OPEN - 18" 485 385 485 385 -100 1 HOOD CLOSED 200 100 200 100 -100 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr:
Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO
PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electri
cal Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 EQUIPMENT SCHEDULES & AIRFLOW SCHEDULES - HVAC
H-501 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building NTS 1 NEW EQUIPMENT SCHEDULES
1/8" = 1'-0" 2 AIRFLOW SCHEDULES J LP-404 HOME RUN TO PANELBOARD. LETTERS/ NUMBERS INDICATE PANEL. NUMBERS INDICATE CIRCUITS. NUMBER OF ARROWS EQUALS NUMBER OF CIRCUITS. CIRCUIT SHALL
BE 20 AMP, 120 VOLT, 2-#12, 1-#12 EG., IN ƒ" C, UNLESS NOTED OTHERWISE. BRANCH CIRCUIT WIRING SIZE AND NUMBER TO MATCH HOMERUN. REFER TO SPEC'S FOR RACEWAY TYPE. , (E) (ER) COMBINATION
FUSED DISCONNECT SWITCH AND MAGNETIC STARTER AMP RATING AS INDICATED ON ELECTRICAL EQUIPMENT AND CONTROL SCHEDULE M MOTOR CONNECTION. REFER TO ELECTRIC EQUIPMENT AND CONTROL SCHEDULE
FOR SIZE. DISCONNECT SWITCH AMP RATING AS INDICATED ON ELECTRICAL EQUIPMENT AND CONTROL SCHEDULE VFD VARIABLE FREQUENCY DRIVE ATS SOLID HALF ARROW(S) INDICATES 120 VOLT CIRCUIT TO SINGLE
POLE CIRCUIT BREAKER(S), UNLESS NOTED OTHERWISE. SOLID FULL ARROW INDICATES 208 VOLT CIRCUIT TO MULTI-POLE CIRCUIT BREAKER, UNLESS NOTED OTHERWISE. OPEN HALF ARROW(S) INDICATES 277
VOLT CIRCUIT TO SINGLE POLE CIRCUIT BREAKER(S), UNLESS NOTED OTHERWISE. OPEN FULL ARROW INDICATES 480 VOLT CIRCUIT TO MULTI-POLE CIRCUIT BREAKER, UNLESS NOTED OTHERWISE. PUSH BUTTON
TV 3 a,b,c TC 3-#12 & 1-#12EG IN 3/4" C. 2-#6 & 1-#10EG IN 1" C. 2-#6 & 1-#10EG IN 1" C. 3-#10 & 1-#10EG IN 3/4" C. 3-#8 & 1-#10EG IN 3/4" C. 3-#12 & 1-#12EG IN 3/4" C. 3-#10 & 1-#10EG
IN 3/4" C. 208/120 VOLT PANELBOARD BL BLUE LIGHT EMERGENCY TELEPHONE. PROVIDE DEDICATED 120V EMERGENCY POWER CIRCUIT AND DEDICATED CAT6A VOICE LINE TO EACH PHONE. REFER TO CAMPUS STANDARDS.
ASD D ECB , EXISTING ELECTRICAL OR EQUIPMENT OR DEVICE, DASHED LIGHT IS EXISTING TO BE REMOVED. , HEAVY SOLID IS NEW SYMBOL DESCRIPTION POWER DISTRIBUTION AND CONTROL SYMBOL SIZE BRANCH
CIRCUIT WIRE SIZES BRANCH CIRCUITING IDENTIFICATION 3 3 GENERAL DEMOLITION NOTES: WHEN EXISTING CONSTRUCTION, WHICH IS TO REMAIN, IS DAMAGED DURING THE COURSE OF DEMOLITION AS A RESULT
OF THE CONTRACTOR'S WORK, IT SHALL BE REPAIRED AND/OR REPLACED WITH SIMILAR OR LIKE MATERIALS, AS MUCH AS POSSIBLE, SUBJECT TO THE OWNERS APPROVAL. THE CONTRACTOR IS RESPONSIBLE FOR
THE REMOVAL AND REPLACEMENT OF EXISTING CONSTRUCTION IN THE WAY OF NEW WORK. PROTECT BUILDING AND FURNISHINGS FROM DAMAGE. COORDINATE PHASING OF WORK WITH OWNER'S REPRESENTATIVE. COORDINATE
ALL SHUTDOWNS WITH UNIVERSITY PRIOR TO DEMOLITION. PROVIDE A MINIMUM OF 14 DAYS NOTICE. EXISTING CONDITIONS ARE TAKEN FROM FIELD OBSERVATIONS AND PRIOR CONSTRUCTION DOCUMENTS WHEN
AVAILABLE AND ARE NOT GUARANTEED. PARTICULAR CARE SHALL BE TAKEN TO AVOID CREATING HAZARD OR CAUSING DISRUPTION IN ADJOINING AREAS. NOT ALL DEVICES TERMINATIONS, JUNCTION BOXES AND
WIRING HAVE BEEN SHOWN. REFER TO PLUMBING CONTRACT DRAWINGS AND SPECIFICATIONS FOR EXACT QUANTITIES AND LOCATIONS OF ALL PLUMBING EQUIPMENT BEING ABANDONED OR REMOVED, WHICH WILL REQUIRE
DE-ENERGIZATION, REMOVAL AND BLANKOFF BY THE ELECTRICAL CONTRACTOR. THE EXISTING ELECTRICAL EQUIPMENT AND DEVICES WITHIN DEMOLITION AREA SHALL BE DEMOLISHED ALONG WITH ALL FEEDERS AND
CONDUITS BACK TO POINT OF SOURCE UNLESS OTHERWISE NOTED. ALL ITEMS SHOWN ON THE DEMOLITION DRAWINGS SHALL BE DISCONNECTED AND REMOVED UNLESS NOTED OTHERWISE. WALLBOXES, BACKBOXES AND
CONDUIT SHALL BE REUSED AS DETERMINED BY CONTRACTOR. ALL UNUSED CONDUITS SHALL BE REMOVED. DISCONNECT AND MAKE SAFE ANY EQUIPMENT TO BE REMOVED BY OTHERS. COORDINATE REMOVAL OF EQUIPMENT
WITH OTHER TRADES PRIOR TO DEMOLITION. MAINTAIN AND RESTORE, IF INTERRUPTED BY REMOVALS OR IN PATH OF NEW CONSTRUCTION, ALL CIRCUITS, CONDUITS AND FEEDERS PASSING THROUGH AND SERVING
UNDISTRUBED AREAS (SHOWN OR NOT SHOWN). ALL EXISTING CONDUITS STUBBED THROUGH FLOOR SERVING ITEMS TO BE REMOVED AND NOT SHOWN OR REQUIRED TO BE REUSED, SHALL BE CUT OFF FLUSH WITH SLAB
LEVEL WITH CONCRETE. IN ANY AREA REQUIRING THE PERFORMANCE OF ANY TRADE'S WORK, THIS CONTRACTOR SHALL CAREFULLY REMOVE AND STORE ANY OR ALL ECETRICAL ITEMS IN PATH OF WORK, REINSTALLING
AND RECONNECTING SAME AS REQUIRED, IN ACCORDANCE WITH THE PLANS AND/OR AS DIRECTED AFTER COMPLETION O OTHER TRADE'S WORK IN THAT AREA. INVENTORY MAJOR ELECTRICAL ITEMS THAT ARE REMOVED
AND PROVIDE A LIST TO THE OWNER FOR THEIR SELECTION OF ITEMS TO BE RETAINED. TURN OVER TO OWNER THE EXISTING ZONED "FACP" AND EXISTING FIRE ALARM DEVICES INDICATED TO BE REMOVED UNLESS
OTHERWISE INDICATED. ALL ITEMS REJECTED BY THE OWNER SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED FROM THE SITE. DISCONNECT, MAKE SAFE AND REMOVE ALL TEMPORARY AND
ABANDONED WIRE WITHIN THE SPACE. BRANCH CIRCUIT WIRING TO DEVICES IN AREAS OF DEMOLITION SHALL BE DISCONNECTED, MADE SAFE AND REMOVED COMPLETELY BACK TO THE PANELBOARD. THE CONTRACTOR
SHALL NOT ABANDON BRANCH CIRCUIT WIRING IN EXISTING WALLS AND CEILINGS. MAINTAIN THE CONTINUITY OF BRANCH CIRCUIT WIRING TO ANY AREAS WHICH ARE TO REMAIN BUT ARE AFFECTED BY THE DEMOLITION
OR NEW CONSTRUCTION. DISCONNECT AND REMOVE PANEL, FEEDERS AND BRANCH CIRCUITS BACK TO POINT OF SOURCE PRIOR TO THE START OF DEMOLITION, CONTRACTOR SHALL FIELD VERIFY ALL BRANCH CIRCUITS
AND MAINTAIN THOSE CIRCUITS THAT EXTEND OUSTIDE OF THE SCOPE OF WORK. AFTER RENOVATING EXISTING ELECTRICAL WORK, THE CONTRACTOR SHALL INSURE THAT ALL REMAINING AND NEW EQUIPMENT WILL
OPERATE PROPERLY. A. B. C. D. E. F. G. H. I. J. K. L. M. N. O. ELECTRICAL SYMBOLS LIST BASIC MATERIALS AND METHODS GENERAL CONSTRUCTION SYMBOLS ELECTRICAL SYMBOLS LIST BASIC MATERIALS
AND METHODS SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION 3 a,b,c JUNCTION BOX EXISTING DEVICE TO REMAIN EXISTING DEVICE TO BE RELOCATEDDUPLEX RECEPTACLE, 20 AMP, 125 VOLT
CONNECT TO AN EMERGENCY CIRCUIT MOTOR STARTER. REFER TO ELECTRIC EQUIPMENT AND CONTROL SCHEDULE FOR SIZE AND TYPE. 480 VOLT PANELBOARD AUTOMATIC TRANSFER SWITCH GENERAL NOTES: MOUNTING
HEIGHT & MISC. INFO. SWITCH LEG FIXTURE TYPE a B DISTRIBUTION (I-LINE TYPE) PANELBOARD EPO EMERGENCY POWER OFF PUSH BUTTON WALL PHONE FINISHED FLOOR FINISHED CEILING TEL/COMM RECEPTACLE
1'-6" PULL STATION HORN/LIGHT EXIT WARNING &SIGNAL FIXTURE/SIGNS CENTERED ABOVE DOOR LIGHT SWITCH MIN 80" AFF TO BOTTOM OF DEVICE AND MAXIMUM OF 96" AFF TO TOP OF DEVICE OPERABLE PART
OF DEVICE 4'-0" 1 NLGP-B SINGLE RECEPTACLE 20 AMP, 125 VOLT SPECIAL PURPOSE RECEPTACLE. PROVIDE PROPER VOLTAGE, CLASS, CURRENT RATING AND NEMA CONFIGURATION AS REQUIRED BY BRNAHC CIRCUIT
AND/OR MATCH CAP ON EQUIPMENTBEING FURNISHED BY OTHERS. PROVIDE CORD AND CAP. TELEVISION OUTLET. PROVIDE CUSTOM RECESSED BOX WITH FACEPLATE WITH 1" CONDUIT TO CABLE TRAY WITH 1 CAT
6A CABLE TO BDF AND (2) 1-1-1/4" CONDUITS TO ABOVE FINISHED CEILING FOR FUTURE USE. TORK TIME CLOCK 2-#10 & 1-#10EG IN 3/4" C. 30A, 1P 50A, 1P 60A, 1P 20A, 2P 30A, 2P 40A, 2P 20A, 3P
30A, 3P PROVIDE NEMA RECEPTACLE CONFIGURATION TO MATCH EQUIPMENT. 3' FROM EDGE OF BASE MAX. 2. THE ABOVE MOUNTING HEIGHTS SHALL BE ADHERED TO UNLESS SPECIFICALLY NOTED OR DETAILED OTHERWISE
ON THE DRAWINGS OR SPECIFICATIONS. MOUNTING HEIGHTS TO CENTER OF OUTLETS UNLESS OTHERWISE NOTED. IN MASONRY CONSTRUCTION THE ABOVE MOUNTING HEIGHTS SHALL BE USED FOR REFERENCE TO NEAREST
BLOCK OR BRICK COURSING. 1. DETAIL NOTES: COMPLETE CONNECTION TO EQUIPMENT. SHALL INCLUDE ALL FEEDER CONNECTIONS AND POWER FROM SOURCE AS NOTED ON DRAWINGS. ADJUSTABLE SPEED DRIVE
SWITCH(DIMMING, MOMENTARY, DIGITAL, ETC.), VOLTAGE AS INDICATED ON FIXTURE SCHEDULE, SUBSCRIPTS INDICATE QUANTITY AND/OR TYPE: 3 - THREE WAY SWITCH 4 - FOUR WAY SWITCH OS - OCCUPANCY
SENSOR a,b,c - SWITCHING DESIGNATIONS NUMBER OF LETTERS EQUALS NO. OF GANGED SWITCHES REFER TO SPECIFICATIONS FOR ADDITIONAL LIGHT SWITCH DESCRIPTIONS. DIMMER SWITCH, VOLTAGE
AS INDICATED ON FIXTURE SCHEDULE. DIMMER SHALL BE COMPATIBLE WITH PROVIDED LIGHT FIXTURE BEING CONTROLLED BY DIMMER. IF DIMMER PROVIDED DOES NOT OPERATE WITH A VACANCY SENSOR A DECORA
STYLE ON/OFF SWITCH SHALL BE PROVIDED IN SAME SWITCH BOX. SUBSCRIPTS INDICATE TYPE: 3 - THREE WAY DIMMER SWITCH 4 - FOUR WAY SWITCH a,b,c - SWITCHING DESIGNATIONS NUMBER OF LETTERS
EQUALS NO. OF GANGED SWITCHES DUPLEX RECEPTACLE, 20 AMP, 125 VOLT SUBSCRIPTS INDICATE TYPE: OC - OVER COUNTER WP - WEATHER PROOF GFI - GROUND FAULT INTERUPT UC - UNDER THE COUNTER
TV - TV RECEPTACLE, COORDINATE MOUNTING HEIGHT WITH ARCHITECTURAL AND A/V DRAWINGS AV - AV RECEPTACLE, COORDINATE MOUNTING HEIGHT WITH ARCHITECTURAL AND A/V DRAWINGS. ENCLOSED
CIRCUIT BREAKER SEE ARCHITECTURAL ELEVATIONS SEE ARCHITECTURAL ELEVATIONS SEE ARCHITECTURAL ELEVATIONS SLEEVE AND SEAL ALL WALL AND FLOOR PENETRATIONS. PROVIDE FIRESTOPPING FOR ALL
FIRE-RATED PENETRATIONS. UTILIZE REMOVABLE FIRESTOPPING MATERIAL AT CABLE TRAY PENETRATIONS. PROVIDE ACOUSTICAL SEALANT FOR ALL NON RATED PENETRATIONS. ALL FIRE RATINGS SHALL BE MAINTAINED.
MAINTAIN SERVICE CLEARANCES OF ALL EQUIPMENT. COORDINATE EXACT LOCATION OF ALL CONDUIT ROUTES, EQUIPMENT AND DEVICES WITH EXISTING CONDITIONS PRIOR TO CONSTRUCTION. MINIMUM CONDUIT
SIZE SHALL BE ƒ" FOR POWER CIRCUITS UNLESS OTHERWISE NOTED. PROVIDE NYLON PULLSTRING IN ALL EMPTY CONDUITS. FIRE ALARM SIGNALING APPLIANCES SHALL BE MOUNTED SUCH THAT THE ENTIRE LENS
IS NOT LESS THAN 80 INCHES AND NOT GREATER THAN 96 INCHES ABOVE THE FINISHED FLOOR. CIRCUITING TO DEVICES/EQUIPMENT SHALL BE 2-#12AWG & 1-#12EG (MULTIPLE HOME RUNS IN SAME CONDUIT MAY
SHARE SAME EQUIPMENT GROUND) FOR EACH 20 AMPERE CIRCUIT UNLESS OTHERWISE NOTED. ALL CIRCUITS SHALL HAVE SEPARATE NEUTRALS (CIRCUITS SHALL NOT SHARE NEUTRALS). PROVIDE CONDUIT/WIRING
(CIRCUITING) AND REQUIRED EQUIPMENT CONNECTIONS TO ALL DEVICES/EQUIPMENT. CONNECT TO CIRCUIT(S) AS INDICATED. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION
OF NFPA CODES, FIRE CODE OF NEW YORK STATE, BUILDING CODE OF NEW YORK STATE AND SUNY FREDONIA DESIGN STANDARDS. WHERE LIGHTS ARE MOUNTED TO BOTTOMS OF STRUCTURAL TEE'S THE POWER FEED
SHALL ROUTE ON BOTTOM OF STRUCTURAL TEE AND INTO SIDE OF FIXTURE. IF MULTIPLE ZONES ARE IN THAT ROW THE FEED TO THE OTHER ZONES SHALL BE THROUGH THE FIXTURES. WHERE A WALL IS MOUNTED
DIRECTLY BELOW A STRUCTURAL TEE, THE FEED TO POWER, DATA, CONTROLS, ETC SHALL BE THROUGH AN ADJECENT WALL OR CAVITY. THE FIRST AND SECOND FLOOR SLAB CONSTRUCTION INCLUDES RIBS WHICH
ARE INTEGRAL TO THE SLAB STRUCTURE. THESE RIBS CAN NOT BE PENETRATED. A REQUIREMENT OF THIS CONTRACT IS TO PROVIDE A PILOT HOLE AT EACH NTENDED ELECTRICAL PENETRATION THROUGH THE SLAB
TO DETERMINE IF ANY WILL PENETRATE A RIB. IF IT IS FOUND THAT ANY ELECTRICAL WILL PENETRATE A RIB, PROVIDE AN ALTERNATE ROUTING OR LOCATION TO AVOID THE RIB. A. B. C. D. E. F. G. H.
I. J. L. M. REFERENCE TO DRAWING NOTE REFERENCE TO DEMOLITION NOTE EXISTING WIRING OR EQUIPMENT, SOLID LIGHT IS EXISTING TO REMAIN OR EXISTING TO BE RELOCATED. 1 PANEL DESIGNATIO N
TYPICAL FOR ALL DEVICES AND HOMERUNS GFI NUMBER INDICATES CIRCUIT NUMBER CIRCUIT NUMBER NUMBER INDICATES CIRCUIT2 NOTE: CIRCUIT BREAKER GROUND FAULT INTERRUPTING MLO MAIN LUG ONLY MICRO
AFF CB GFI MCB EG EQUIPMENT GROUND FCU FAN COIL UNIT AFG AWG AMERICAN WIRE GAGE ABOVE FINISHED GRADE ABBREVIATIONS UOI OFCI WP TSP UC OC TWISTED SHIELDED PAIR UNLESS OTHERWISE INDICATED
OWNER FURNISHED, CONTRACTOR INSTALLED CLG. CEILING AAD AUTOMATIC AIR DAMPER EXIST. EXISTING MAIN CIRCUIT BREAKER GND. KW. GROUND KILOWATT ABBREV. C. HP. CONDUIT ABOVE FINISHED FLOOR
PH. PHASE PNL. PANEL REFRIG. TYP. SP. SPACE POLE SW. 4 W. WIRE 3P.15A. ABBREV. P. PP REFRIGERATOR POWER PANEL SWITCH TYPICAL WEATHERPROOF MOUNTED UNDER COUNTER HEIGHT MOUNTED OVER COUNTER
HEIGHT P = POLE A = AMPERE DESCRIPTION NIC NOT IN CONTRACT LS LIFE SAFETY BRANCH CR EQ CRITICAL BRANCH EQUIPMENT BRANCH HORSEPOWER MICROWAVE DESCRIPTION VOLTV. VAV VARIABLE AIR VOLUME
A. AMPERE DESCRIPTIONSYMBOL LUMINAIRES WALL MOUNTED EXIT LUMINAIRE CEILING MOUNTED EXIT LUMINAIRE FA d LUMINAIRE. UPPER CASE LETTERS INDICATE FIXTURE TYPE ON SCHEDULE, LOWER CASE LETTER
INDICATES CONTROL DESIGNATION. FA d WALL MOUNTED LUMINAIRE. UPPER CASE LETTERS INDICATE FIXTURE TYPE ON SCHEDULE, LOWER CASE LETTER INDICATES CONTROL DESIGNATION. LUMINAIRE CONNECTED
TO EMERGENCY BRANCH CIRCUIT. EM SUBSCRIPT INDICATES EMERGENCY BATTERY RELAY. REFER TO MECHANICAL CONTRACT DRAWINGS AND SPECIFICATIONS FOR EXACT QUANTITIES AND LOCATIONS OF ALL MECHANICAL
EQUIPMENT BEING ABANDONED OR REMOVED, WHICH WILL REQUIRE DE-ENERGIZATION, REMOVAL AND BLANK-OFF BY THE ELECTRICAL CONTRACTOR. P. REVISIONS No. Date By Description DRAWING TITLE DRAWING
NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED
BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION
2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD.
ROCHESTER, NY 14606 GENERAL NOTES, SYMBOLS LIST ELEC E-000 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building UP UP FACP M TS TS TS TS TS ATS M M FAAP M M M M M M M M M F F M M F WAP S RTS S RTS S B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338 B00CB 1033
B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA 303 B00E 53 B03 1055 B05 238 B07 123 B02 232 PBB(E) PL1(E) EB(E) LB(E) RBC(E) RBA(E) (E) (E) (E)(E) (E) (E) DIST-E(E) FIRE PUMP
CONTROL (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) SUBSTATION B(E) SUBSTATION A(E) CONDUIT BANK(E) 600A-3P(E)200A-3P(E) PBA(E) AAD(E) FAN(E)
EM-GEN(E) COND PUMP(E) COND PUMP(E) HWP(E) HWP(E) CWP(E) CWP(E) CWP-2(E) P-8(E) EM-GENERATOR(E) PB-D(E) ATC COMPRESSOR PANEL(E) DIST-C(E) (E) (E) EF-14(E) JOCKEY PUMP CONTROL(E) DIST-A(E)
(E)FIRE PUMP(E) (E) (E) (E) FUME HOOD 1 (E) ? ? ? (E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E) (E) 12"x4" 12"x4"12"x4" 12"x4"12"x4"
12"x4" (E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) DEMOLITION NOTES: REMOVE AND SAFELY STORE ALL CEILING MOUNTED ELECTRICAL POWER, FIRE ALARM, SPECIAL
SYSTEMS, AND LIGHTING AS NECESSARY TO ACCOMMODATE FUMEHOOD DEMOLITION AND HVAC NEW WORK IN THIS AREA. 1. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn
By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT
OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING,
P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 BASEMENT
FLOOR PLAN - DEMOLITION - ELECTRICAL E-100 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences
Building 1/4" = 1'-0" 1 BASEMENT FLOOR PLAN - DEMOLITION - ELECTRICAL NORTH DN UP DN UP F OS F S S F F S WAP F DSD RTS WAP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261
100CC 89 100CA 924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111 175 100SB 209 100TA 148 1 PBC(E) E1(E) R1C(E) R1A(E) AAD(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) L1W(E) (E) (E) (E) (E) (E) (E) 55 (E) (E) (E) (E) (E) (E) (E)(E) (E)(E) (E) L1E(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E)(E) (E) 8' AFF(E) (E) (E) (E) (E) (E)(E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E)(E)(E) (E) (E) (E) (E) (E) (E) (E)(E)(E) (E) (E) (E)(E)
OC(E) OC(E) (E) (E) (E) CLG(E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E)(E)(E)(E)(E) (E) (E) (E) (E) (E) (E)(E)(E)(E)(E) DEMOLITION NOTES: REMOVE AND SAFELY STORE ALL CEILING MOUNTED
ELECTRICAL POWER, FIRE ALARM, SPECIAL SYSTEMS, AND LIGHTING AS NECESSARY TO ACCOMMODATE HVAC DEMOLITION AND NEW WORK IN THIS AREA. 1. REVISIONS No. Date By Description DRAWING TITLE
DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE
OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN
PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY
BLVD. ROCHESTER, NY 14606 FIRST FLOOR PLAN DEMOLITION ELECTRICAL E-101 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS
BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIRST FLOOR PLAN - DEMOLITION - ELECTRICAL NORTH DN UP DN UP F F S S S S SS OS F WAP F 209 394 207 192 201 593 213 193 200SB 148
214 191 200UB 456215 382 219 204 221 192 223 594 200J 24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210 133 212 147 200E 53 230 147 228 136 226 130 224 133 222 137 220 147 200UA
272 200CA 1661 (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) P2-A(E) (E) (E)(E)(E) (E) (E) (E)(E) (E)(E) (E) (E) (E) L2N(E) R2C(E)R2A(E)E2(E)R2D(E)R2B(E)
1 AAD 2 AHU-2(E) (E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E)(E) (E) (E)(E)(E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) OC(E) OC(E) (E) (E) (E) (E) (E)(E)(E)(E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) DEMOLITION NOTES: REMOVE AND SAFELY STORE ALL CEILING MOUNTED
ELECTRICAL POWER, FIRE ALARM, SPECIAL SYSTEMS, AND LIGHTING AS NECESSARY TO ACCOMMODATE HVAC DEMOLITION AND NEW WORK IN THIS AREA. REWORK AND SALVAGE ELECTRICAL CIRCUIT TO AAD FOR
REUSE IN NEW CONSTRUCTION. 1. 2. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SECOND FLOOR PLAN - DEMOLITION - ELECTRICAL E-102 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY
BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - DEMOLITION - ELECTRICAL NORTH UPDN DN UP SF
S S F S OS F S S S WAP 326 136 324 131 322 130 320 137 318 147 315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307 192 311 394 313 193 300SA 152 300TB 59 300TA 63 300E
53 328 148 302 148 304 136 306 130 308 130 310 136 312 147 300SB 147 314B 123 314C 119 314 169 316 198 1 AAD (E)(E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E)(E)
(E) (E) AAD(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) L3S(E) L3N(E) R3B(E) R3D(E) R3A(E) R3C(E) (E) 2 (E) (E) (E) (E) (E) (E) (E) (E)(E)(E)(E)(E)(E)(E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) CLG(E) (E) (E) (E)(E) (E) (E) (E) (E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E)(E) (E) (E) (E) (E) DEMOLITION NOTES: REMOVE AND
SAFELY STORE ALL CEILING MOUNTED ELECTRICAL POWER, FIRE ALARM, SPECIAL SYSTEMS, AND LIGHTING AS NECESSARY TO ACCOMMODATE HVAC DEMOLITION AND NEW WORK IN THIS AREA. REWORK AND SALVAGE
ELECTRICAL CIRCUIT TO AAD FOR REUSE IN NEW CONSTRUCTION. 1. 2. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No:
THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF
SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 THIRD FLOOR PLAN - DEMOLITION ELECTRICAL E-103
200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR PLAN
- DEMOLITION - ELECTRICAL NORTH UPDN DN UP SF S S F WAP F S OS F S S WAP F S 415 581 421 393 425 187 427 198 400JA 25 400T 111 400SA 169 401 388 403 211 405 365 411 179 413 209 400SB
166 414 179 400UB 457 400UA 291 400E 53 400CA 1640 428 148 426 137 424 130 422 130 420 137 418 147 412 131 410 152 408 130 406 129 404 136 402 147 R4C(E)R4A(E) (E) 53 (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) C(E) (E) CR(E) L4S(E) (E) AAD(E) (E) AHU-3(E) P4A(E) AAD(E) (E) L4N(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) CLG(E) (E)(E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) CLG(E) (E) (E)(E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E)(E)(E) (E) CLG(E) (E) (E) (E) (E) WIREMOLD(E) 1 DEMOLITION NOTES: REMOVE AND SAFELY STORE ALL CEILING MOUNTED ELECTRICAL POWER, FIRE ALARM, SPECIAL SYSTEMS, AND LIGHTING
AS NECESSARY TO ACCOMMODATE HVAC DEMOLITION AND NEW WORK IN THIS AREA. 1. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr:
Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO
PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electri
cal Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FOURTH FLOOR PLAN - DEMOLITION - ELECTRICAL
E-104 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR
PLAN - DEMOLITION - ELECTRICAL NORTH DN DN UP TS FS SD SD SD M M M SD M TS FS F FF F M M M ASDWAP ASD RTS DSD DSD M RTS RTS RTS 700UB 215 700SC 38 700UA 241 702 56 700SA 49 701 84 700CB
46 700CA 26 700SB 28 700UC 969 EF-3(E) EF-4(E) (E) (E) (E) (E) 60A-3P(E) UH(E) EF-1(E) (E) 200A-3P(E) (E) (E) (E) UH(E) (E) (E) (E) (E) (E) DIST PANEL B(E) (E) (E) (E) (E) (E) EF-13(E)
RAF-4(E) (E) AAD(E) AHU-4(E) (E) TO AHU-4 (E) (E) (E) (E) (E) (E) TO RAF-4 (E) (E) UH(E) (E) T AHU-4 CTRL PANEL TO AHU-4 REVISIONS No. Date By Description DRAWING TITLE DRAWING NO.
ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND
REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 SEVENTH FLOOR PLAN - DEMOLITION - ELECTRICAL E-105 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building 1/4" = 1'-0" 1 SEVENTH FLOOR PLAN - DEMOLITION - ELECTRICAL NORTH UP UP FACP M TS TS TS TS TS ATS M M FAAP M M M M M M M M M F F M ASD F WAP S RTS S RTS
S B00UB 697 B00UC 329 B00SB 265 B10 182 B06 552 B04 338 B00CB 1033 B03A 58 B00JA 13 B00SA 199 B00CB 1033 B00T 162 B00UA 303 B00E 53 B03 1055 B05 238 B07 123 B02 232 AAD(E) FAN(E) (E)
(E) (E) (E)(E) (E) (E) (E) (E) PBA(E) RBA(E) RBC(E) LB(E) EB(E) PL1(E) PBB(E) (E)(E)(E) (E)(E) (E) 600A-3P(E) 200A-3P(E) (E) HWP(E) HWP(E) CWP(E) CWP(E) CWP-2(E) MA-1(E) (E) ATC COMPRESSOR
PANEL(E) PB-D(E) COND PUMP(E) COND PUMP(E) (E) (E) (E) (E) SUBSTATION B(E) SUBSTATION A(E) DIST-C(E) CONDUIT BANK(E) P-8(E) (E) (E) (E) FIRE PUMP CONTROL (E) JOCKEY PUMP CONTROL(E)
DIST-A(E) EM-GEN(E) FIRE PUMP(E) EF-14(E) EM-GENERATOR(E) AAD(E) AAD 1DIST-E(E) AHU-1(E) AAD 1 TO AHU-1 2 HWP(E) (E) (E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E)(E) (E) (E) (E)(E) (E)(E)
(E)(E) (E)(E) (E)(E) (E)(E) (E) (E) (E) (E) CLG(E) (E) 12"x4" 12"x4" 12"x4" 12"x4" 12"x4" 12"x4" (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) 3 DRAWING NOTES: PROVIDE
20A-1P BREAKER INTO EXISTING PANEL PL1, BLANKED SPACE 7, FOR AAD POWER. 20A-1P BREAKER SHALL MATCH EXISTING PANEL MANUFACTURER AND KAIC RATING. COORDINATE FINAL LOCATION IN FIELD
WITH HVAC CONTRACTOR. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. REINSTALL ANY CEILING MOUNTED ELECTRICAL DEVICES REMOVED DURING DEMOLITION TO ACCOMMODATE HVAC DEMOLITION
AND NEW CONSTRUCTION. 1. 2. 3. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 BASEMENT FLOOR PLAN - NEW WORK ELECTRICAL E-200 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY
BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 BASEMENT FLOOR PLAN - NEW WORK - ELECTRICAL NORTH DN UP DN UP
J M ASD F OS F S S F F S WAP F DSD RTS WAP 101 308 100J 31 100TB 163 100E 53 100SA 124 102 147 104 261 100CC 89 100CA 924 106 197 108 204 110 281 105 1100 107 529 100CB 54 109 533 111
175 100SB 209 100TA 148 PBC(E) E1(E) R1C(E) R1A(E) L1E(E) L1W(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) AAD(E) 2 AAD(E) 1 RAF-2-1 AAD 3 TO RAF-2-1 4 (E) (E) (E) (E) (E) (E) (E) (E)(E) (E)(E) CLG(E) (E) OC(E) OC(E) (E) (E)(E) (E)(E)
(E)(E)(E)(E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) 8' AFF(E) (E) (E) (E) (E) (E) (E)(E)(E)
(E)(E)(E) (E)(E)(E) (E)(E)(E) (E)(E) (E)(E) (E)(E) (E)(E) DRAWING NOTES: UTILIZE SPARE 20A-1P BREAKER NUMER 19 FROM EXISTING PANEL L1E FOR VAV POWER. COORDINATE FINAL LOCATION IN FIELD
WITH HVAC CONTRACTOR. REINSTALL ANY CEILING MOUNTED ELECTRICAL DEVICES REMOVED DURING DEMOLITION TO ACCOMMODATE HVAC DEMOLITION AND NEW CONSTRUCTION. UTILIZE SPARE 20A-1P BREAKER NUMER
21 FROM EXISTING PANEL L1E FOR AAD POWER. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. 1. 2. 3. 4. REVISIONS No.
Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED
THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER
EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester
585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FIRST FLOOR PLAN NEW WORK ELECTRICAL E-201 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA,
NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FIRST FLOOR PLAN - NEW WORK - ELECTRICAL NORTH DN UP DN UP J M J ASD ASD F F S S S S SS OS F WAP
F 209 394 207 192 201 593 213 193 200SB 148 214 191 200UB 456215 382 219 204 221 192 223 594 200J 24 200T 110 200SA 150 202 147 204 136 206 130 208 130 210 133 212 147 200E 53 230 147
228 136 226 130 224 133 222 137 220 147 200UA 272 200CA 1661 AHU-2(E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E)
(E) (E) P2-A(E) R2A(E) R2C(E)E2(E) R2B(E) R2D(E) (E) (E) (E) L2N(E) 2 1 RAF-2-2 3 AAD 4 TO RAF-2-2 TO AHU-2 55 (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) CLG(E) CLG(E) (E) (E) (E) (E) (E)(E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) OC(E) OC(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) DRAWING NOTES: UTILIZE SPARE 20A-1P BREAKER NUMBER 34 FROM EXISTING PANEL R2A FOR VAV POWER. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR.
REINSTALL ANY CEILING MOUNTED ELECTRICAL DEVICES REMOVED DURING DEMOLITION TO ACCOMMODATE HVAC DEMOLITION AND NEW CONSTRUCTION. UTILIZE SPARE 20A-1P BREAKER NUMBER 36 FROM EXISTING
PANEL R2A FOR VAV POWER. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. REWORK AND EXTEND SALVAGED AAD CIRCUIT FROM DEMOLITION PHASE TO POWER NEW AAD BEING INSTALLED. COORDINATE
FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. 1. 2. 3. 4. 5. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE
DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL
BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical
Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SECOND FLOOR PLAN - NEW WORK ELECTRICAL E-202 200305
MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SECOND FLOOR PLAN - NEW
WORK - ELECTRICAL NORTH UPDN DN UP J J M ASD SF S S F S OS F S S S WAP 326 136 324 131 322 130 320 137 318 147 315 209 321 782 327 394 300J 13 300CB 276 301 568 300CA 1638 307 192 311
394 313 193 300SA 152 300TB 59 300TA 63 300E 53 328 148 302 148 304 136 306 130 308 130 310 136 312 147 300SB 147 314B 123 314C 119 314 169 316 198 R3A(E) R3C(E)R3B(E) R3D(E) L3S(E)
L3N(E) (E) (E) (E) (E) (E)(E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) AAD(E) 1 1 RAF-3-1 4 AAD 2 TO RAF-3-1 3 (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E)(E)(E)(E)(E)(E) (E) (E) (E) (E) (E)(E) (E) (E) (E) (E) (E) (E) (E) (E) CLG(E) CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) DRAWING NOTES: UTILIZE SPARE 20A-1P BREAKER NUMBER 8 FROM EXISTING PANEL R3A FOR VAV POWER. COORDINATE FINAL LOCATION IN
FIELD WITH HVAC CONTRACTOR. REWORK AND EXTEND SALVAGED AAD CIRCUIT FROM DEMOLITION PHASE TO POWER NEW AAD BEING INSTALLED. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. REINSTALL
ANY CEILING MOUNTED ELECTRICAL DEVICES REMOVED DURING DEMOLITION TO ACCOMMODATE HVAC DEMOLITION AND NEW CONSTRUCTION. 1. 2. 3. 4. REVISIONS No. Date By Description DRAWING TITLE DRAWING
NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED
BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION
2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD.
ROCHESTER, NY 14606 THIRD FLOOR PLAN - NEW WORK ELECTRICAL E-203 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING
2084 Space Sciences Building 1/4" = 1'-0" 1 THIRD FLOOR PLAN - NEW WORK - ELECTRICAL NORTH UPDN DN UP J J M ASDASD SF S S F WAP F S OS F S S WAP F S 415 581 421 393 425 187 427 198
400JA 25 400T 111 400SA 169 401 388 403 211 405 365 411 179 413 209 400SB 166 414 179 400UB 457 400UA 291 400E 53 400CA 1640 428 148 426 137 424 130 422 130 420 137 418 147 412 131
410 152 408 130 406 129 404 136 402 147 P4A(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) L4S(E)CR(E)C(E) R4C(E)R4A(E) AHU-3(E) AAD(E) AAD(E) 1 3 (E)
L4N(E) RAF-3-2 AAD 3 TO RAF-3-2 TO AHU-3 5 5 CLG(E) (E) (E) CLG(E) (E)(E) (E)CLG(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)
(E) (E) (E) (E) (E) (E) (E) (E) (E) AC(E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E)(E) (E) (E) WIREMOLD(E) CLG(E) (E) (E) (E) 2 12"x4"
12"x4"12"x4" 12"x4" 12"x4" DRAWING NOTES: UTILIZE SPARE BREAKER 27 FROM EXISTING PANEL L4N FOR VAV POWER. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. REINSTALL ANY CEILING
MOUNTED ELECTRICAL DEVICES REMOVED DURING DEMOLITION TO ACCOMMODATE HVAC DEMOLITION AND NEW CONSTRUCTION. UTILIZE SPARE BREAKER 28 FROM EXISTING PANEL L4N FOR VAV POWER. COORDINATE
FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. UTILIZE SPARE BREAKER 29 FROM EXISTING PANEL L4N FOR AAD POWER. COORDINATE FINAL LOCATION IN FIELD WITH HVAC CONTRACTOR. COORDINATE FINAL
LOCATION IN FIELD WITH HVAC CONTRACTOR. 1. 2. 3. 4. 5. GENERAL NOTES: COORDINATE FINAL DEVICE LOCATIONS IN FIELD WITH HVAC CONTRACTOR. THIS PERTAINS TO AAD, VAV, AND ASD LOCATIONS.
A. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND
PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY
PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRoche
ster 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 FOURTH FLOOR PLAN - NEW WORK ELECTRICAL E-204 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE
ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 FOURTH FLOOR PLAN - NEW WORK - ELECTRICAL NORTH DN DN UP TS FS SD SD SD M M M SD M TS FS
F FF F M M M ASD ASDWAP RTS DSD DSD M RTS RTS RTS 700UB 215 700SC 38 700UA 241 702 56 700SA 49 701 84 700CB 46 700CA 26 700SB 28 700UC 969 EF-3(E) EF-4(E) UH(E) EF-13(E) RAF-4(E) UH(E)
(E) (E) (E) (E) (E) (E) (E) DIST PANEL B(E) TO RAF-4 TO AHU-4 AAD(E) AHU-4(E) (E) (E) (E) (E) (E) (E) (E) EF-1(E) 200A-3P(E) (E) 60A-3P(E) (E) (E) (E) (E) (E) (E) (E) T (E) (E) UH(E)
(E) (E) (E) (E) (E) (E) (E) REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS,
ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON,
FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.
com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 SEVENTH FLOOR PLAN - NEW WORK ELECTRICAL E-205 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY
BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building 1/4" = 1'-0" 1 SEVENTH FLOOR PLAN - NEW WORK - ELECTRICAL NORTH PANEL NUMBER
BRANCH BREAKER NUMBER 4LN3B-17 DYMO LABEL, VERIFY COLOR WITH OWNER, ADHERE TO COVERPLATE USING CONTACT CEMENT. FACTORY ADHESIVE WILL NOT BE SUFFICIENT. ACTUAL CIRCUIT INFORMATION SHALL
BE AS INSTALLED AND NOT NECESSARILY THE SAME CIRCUIT NUMBER AS SHOWH ON THE PLANS. GROUNDING PIN ON TOP OR TO LEFT OF OUTLET ON HORIZONTALLY MOUNTED RECEPTACLES 4LN3B-17 PROVIDE GREEN
GROUND WIRE IN ALL RECEPTACLE CIRCUITS. CONNECT TO GROUND BUS IN PANEL. DO NOT INSTALL RECEPTACLES, COMPUTER OR TELEPHONE OUTLETS BACK TO BACK. INSTALL IN ADJACENT STUD CAVITIES, TO
REDUCE SOUND TRANSMISSION. TYPICAL DETAIL NOTES: A. B. POWER PANEL (SUPPLY) CONTROL TRANSFORMER HC MOTOR CONNECTION (EQUIPMENT) COMBINATION MAGNETIC STARTER/DISCONNECT SWITCH (CONTROL
UNIT) FIRE ALARM SYSTEM WIRING CONTROL WIRING PROVIDED UNDER MECHANICAL WORK OL OL OL HC H O A OL POWER WIRING AND CONNECTIONS PROVIDED UNDER ELECTRICAL WORK. MOTOR STARTER FURNISHED
AND INSTALLED UNDER ELECTRICAL WORK CONTROL DEVICES FURNISHED AND INSTALLED UNDER ELECTRICAL WORK. DISCONNECT SWITCH PROVIDED UNDER ELECTRICAL WORK. BOND EQUIPMENT GROUND CONDUCTOR
TO ENCLOSURE. BOND EQUIPMENT GROUND CONDUCTOR TO MOTOR FRAME. LOCAL DISCONNECT SWITCH (WHERE INDICATED) 3 4 5 111 M DETAIL NOTES: 2 1 3 4 5 6 EQUIPMENT: "INSERT DESIGNATION" FEEDER:
"INSERT FEEDER DESIGNATION" TYPE SUPPLY: "INSERT-NORMAL, EQUIPMENT EMEREGENCY, LIFE SAFETY EMERGENCY AS APPLICABLE" VOLTAGE: "INSERT APPLICABLE VOLTAGE 208/120V OR 480/277V, ETC."
COLOR CODING: PHASE A - "BLACK OR BROWN" PHASE B - "RED OR ORANGE" PHASE C - "BLUE OR YELLOW" NEUTRAL - "WHITE OR GRAY" GROUND - GREEN PROVIDE CUSTOM NAMEPLATE AS INDICATED FOR ALL
PANELBOARDS, MCC'S, SWITCHBOARDS, SWITCHGEAR, TRANSFER SWITCHES, GENERATORS ETC. NAMEPLATE SHALL BE ENGRAVED (WHITE LETTERING, BLACK BACKGROUND) AND ATTACHED TO THE EQUIPMENT WITH BRASS
SCREWS. LETTERING SHALL BE 1/4" HIGH EXCEPT WARNING LINE TO BE 3/8". SPACE BETWEEN LINES SHALL BE 1/8" MINIMUM. MINIMUM SHALL BE 14"H x 8"W. PROVIDE SAMPLE NAMEPLATE FOR REVIEW. B.
A. NOTES: C. +24 VDC COMMON CONTROL OUTPUT RED BLACK BLUE BLU BLK RED POWER/RELAY PACKBLK. WHT. LINE CKT. A WHT. NEUTRAL RED (LINE) RED (LOAD) LOAD LOAD LOAD LOAD OFF SWITCH CEILING
SENSOR OFF SWITCH PROVIDE CONNECTIONS TO BUILDING MANAGEMENT SYSTEMS AS REQUIRED ALONG WITH ALL ADDITIONAL ACCESSSORIES REQUIRED . A. GENERAL NOTES: 3/4" FLEXIBLE CONDUIT OR MC CABLE
MAXIMUM 6' LENGTH 3/4" FLEXIBLE CONDUIT OR MC CABLE MAXIMUM 6' LENGTH TYPICAL 2'x4' LUMINAIRE 3/4" EMT 3/4" EMT J REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE
Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE
PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E
ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY
14606 ELECTRICAL DETAILS E-300 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building
NTS 1 TYPICAL RECEPTACLE IDENTIFICATION NTS 2 TYPICAL THREE PHASE MOTOR CONNECTIION NTS 3 EQUIPMENT NAMEPLATE DETAIL NTS 4 CEILING MOUNTED OCCUPANCY SENSOR (DUAL SWITCHED LOAD) NTS
5 TYPICAL BRANCH CIRCUIT WIRING FOR CEILING REFERENCE NOTES: UTILIZE SPARE 20A-3P BREAKER IN SPACE 3 FROM EXISTING PANEL PBB TO ACCOMODATE NEW RETURN FAN. REMOVE THREE (3) SPACE BLANKS
FROM EXISTING PANEL P2A (BREAKER SPACES 19,21,23) TO ACCOMODATE NEW 20A-3P BREAKER. PROVIDE NEW BREAKER, MATCHING EXISTING PANELBOARD MANUFACTURER AND KAIC RATING. TURNOVER BLANK
PLATES TO OWNER. REMOVE THREE (3) SPACE BLANKS FROM EXISTING PANEL P4A (BELOW BREAKER 4) TO ACCOMODATE NEW 20A-3P BREAKER. PROVIDE NEW BREAKER (NUMBER 6), MATCHING EXISTING PANELBOARD
MANUFACTURER AND KAIC RATING. TURNOVER BLANK PLATES TO OWNER. REMOVE THREE (3) SPACE BLANKS FROM EXISTING PANEL P4A (BELOW BREAKER 6) TO ACCOMODATE NEW 20A-3P BREAKER. PROVIDE NEW
BREAKER (NUMBER 8), MATCHING EXISTING PANELBOARD MANUFACTURER AND KAIC RATING. TURNOVER BLANK PLATES TO OWNER. 1. 2. 3. 4. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO.
ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS, DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND
REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020
M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER,
NY 14606 ELECTRICAL SCHEDULES E-400 200305 MRG JFR 04/21/21 RFG CORNELL UNIVERSITY BUILDING CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building
RAF-3-2 AIR HANDLING UNIT 3 - RETURN 400UB 3.5 3 480 4.2 P4A EXISTING 20/3 3#12 1#12 3/4"C 3#12 1#12 3/4"C X X AU 30A NF AU 4 RAF-3-2 RAF-3-1 AIR HANDLING UNIT 3 - RETURN MECH RM 002
3.5 3 480 4.2 P4A EXISTING 20/3 3#12 1#12 3/4"C 3#12 1#12 3/4"C X X AU 30A NF AU 3 RAF-3-1 RAF-2-2 AIR HANDLING UNIT 2 - RETURN MECH RM 002 2.1 3 480 2.5 P2A EXISTING 20/3 3#12 1#12
3/4"C 3#12 1#12 3/4"C X X AU 30A NF AU 2 RAF-2-2 RAF-2-1 AIR HANDLING UNIT 2 - RETURN MECH RM 002 1.8 3 480 2.2 PBB EXISTING 20/3 3#12 1#12 3/4"C 3#12 1#12 3/4"C X X AU 30A NF AU 1
RAF-2-1 PHASE GROUND CONDUIT PHASE GROUND CONDUIT SWITCH AMPS FUSE SIZE LOC. WEATHER PROOF REF. NOTES ITEM ID NAME ROOM LOCATION HP KW PHASE SYSTEM VOLTS MCA or SYSTEM AMPS PANEL or
CONTROL CENTER CIRCUIT BREAKER or "FU" FOR FUSE POWER WIRING FROM PANEL TO CONTROL UNIT POWER WIRING FROM CONTROL UNIT TO EQUIPMENT NEMA SIZE STARTER NEMA TYPE MANUAL MOTOR STARTER
MANUAL MOTOR STARTER WITH RELAY MAGNETIC STARTER COMBINATION MAGNETIC STARTER COMBINATION REDUCED VOLTAGE STARTER COMBINATION STARTER MP/FUSE (F) SIZE ADJUSTABLE SPEED DRIVE ADJUSTABLE
SPEED DRIVE WITH BYPASS ADJUSTABLE SPEED DRIVE WITH REDUNDANT ASD PACKAGED CONTROL UNIT FURNISHED BY OTHERS DUPLEX PUMP CONTROLLER BY OTHERS FIRE ALARM FAN SHUTDOWN REQUIRED SUPPLY
DUCT SMOKE DETECTOR W/ REMOTE TEST STATION RETURN DUCT SMOKE DETECTOR W/ REMOTE TEST STATION ECM MOTOR CONNECTION; CONNECT TO CONTROL XFMR BY OTHERS THERMOSTAT CONNECTION AQUASTAT CONNECTION
MOTORIZED DAMPER CONNECTION START/STOP PUSHBUTTONS HAND/OFF/AUTO SELECTOR SWITCH CONTROL DEVICE LOCATION SAFETY SWITCH ITEM ID EQUIPMENT POWER SOURCE, PROTECTION & WIRING NEMA DEVICE,TYPE
AND CONTROLS 7. "IU" INDICATES INTEGRAL WITH UNIT. 6. "NF" INDICATES NON-FUSED. 5. "AU" INDICATES CONTROL DEVICES IS LOCATED AT THE UNIT. 4. PROVIDE OVERLOADS, SIZE AS REQUIRED, BY
THE DIVISION 22/23 CONTRACTOR. 3. ALL DEVICES SHALL BE SURFACE MOUNTED UNLESS OTHERWISE NOTED. 2. ITEM NUMBER INDICATES EQUIPMENT NUMBER 1. ALL DEVICES PROVIDED BY THE DIVISION 26 CONTRACTOR.
ELECTRIC EQUIPMENT AND CONTROL SCHEDULE GENERAL NOTES: DSD MBH THOUSAND BTU/HOUR (E) EXISTING DOUBLE LINE RECTANGULAR DUCT CONTINUED FPM FEET PER MINUTE AIR FLOW AFF ABOVE
FINISHED FLOOR PIPE ANCHOR G.C. GENERAL CONTRACTOR PIPE GUIDE E.C. ELECTRICAL CONTRACTOR EXPANSION COMPENSATOR WITH GUIDES N.C. NORMALLY CLOSED PRE-FAB EXPANSION LOOP TEMPERATURE SENSOR
STRAINER PRESSURE GAUGE THERMOMETER UNION 24x12DN UP AIR VENTV 24x12 14x8 6" BOOT TAP TT THERMOSTATIC TRAP 14" 18" LATERAL FT FLOAT & THERMOSTATIC TRAP SUPPLY DIFFUSER, REGISTER OR
GRILLE TD THERMODYNAMIC TRAP FLEXIBLE DUCTWORK BT BUCKET TRAP COMPRESSED AIRA DIRECTION OF FLOW BBD BOILER BLOW DOWN CONDENSER WATER SUPPLYCS CR CONDENSER WATER RETURN CWS CHILLED WATER
SUPPLY CWR CHILLED WATER RETURN D DRAIN FUEL OIL FILLFOF FUEL OIL GAUGEFOG FOS FUEL OIL SUPPLY FOR FUEL OIL RETURN FOV FUEL OIL TANK VENT G GAS GLYCOL SUPPLYGS GLYCOL RETURNGR HPWS
HEAT PUMP WATER SUPPLY HPWR HEAT PUMP WATER RETURN HWS HOT WATER SUPPLY HWR HOT WATER RETURN HG HOT GAS LPS LOW PRESSURE STEAM LPC LOW PRESSURE CONDENSATE MPS MEDIUM PRESSURE STEAM
MPC MEDIUM PRESSURE CONDENSATE HPS HIGH PRESSURE STEAM HPC HIGH PRESSURE CONDENSATE PC PUMPED CONDENSATE RD REFRIGERANT DISCHARGE RL REFRIGERANT LIQUID RS REFRIGERANT SUCTION VAC VACUUM
CW DOMESTIC COLD WATER EXISTING WORK TO BE REMOVED DOUBLE LINE PIPE OR ROUND DUCT CONTINUED E PNEUMATIC THERMOSTAT NTS NOT TO SCALE (DBL) DOUBLE WALL LINED DUCT CFM CUBIC FEET PER MINUTE
AD ACCESS DOOR P.C. PLUMBING CONTRACTOR N.O. NORMALLY OPEN DUCT SMOKE DETECTOR HUMIDISTAT ROUND DUCT - IN INCHES12" 24x12 DN UP 14" CONICAL TEE 18" VOLUME DAMPER CAP OR PLUG ELBOW DOWN
ELBOW UP AAD AUTOMATIC AIR DAMPER FD FIRE DAMPER SD SMOKE DAMPER BDD BACK DRAFT DAMPER M MOTORIZED DAMPER BALL VALVE GATE VALVE CHECK VALVE BALANCING VALVE BUTTERFLY VALVE PRESSURE
REDUCING VALVEPRV CONTROL VALVE PRESSURE/TEMPERATURE TEST PLUG (L) (2L) ACOUSTIC THERMAL LINING - 2" THICK M.C. MECHANICAL CONTRACTOR W/W WALL TO WALL G THERMOSTAT/SENSOR WITH GUARD
G DUCT SECTION - SUPPLY DUCT SECTION - RETURN WIDTH A x DEPTH B A B R D 24x12 14" 6" BOOT TAP BG BLAST GATE FIN TUBE RADIATION VALANCE A B C REGISTER, GRILLE OR DIFFUSER TAG A = TYPE
B = NECK SIZE C = CFM B C D FIN TUBE RADIATION TAG FT-A = TYPE B = FIN TUBE LENGTH C = ENCLOSURE LENGTH D = GPM FT-A A B C D VALANCE TAG A = TYPE B = COIL SIZE C = COOLING GPM D = HEATING
GPM POINT OF CONNECTION POINT OF DISCONNECTION BOTTOM TAP TRIPLE DUTY VALVETD GLOBE VALVE THREE WAY CONTROL VALVE SUCTION DIFFUSERSD DRAIN VALVE WITH HOSE CONNECTION, CAP AND CHAIN
FC FLEX CONNECTOR - DUCTWORK FLEXIBLE CONNECTOR - PIPING AIR TERMINAL UNIT AND TAG (OPTION 1) A B C AIR TERMINAL UNIT TAG (OPTION 2) A = UNIT NO. B = MAXIMUM CFM C = MINIMUM CFM AxB
FO DUCT SECTION - FLAT OVAL (FO) V VENT REDUCER S H S ACOUSTIC THERMAL LINING - 1-1/2" THICK EXHAUST GRILLE RETURN REGISTER SINGLE LINE PIPE CONTINUED TRANSITION SQUARE TO ROUND RISE
IN DUCT - IN DIRECTION OF AIRFLOW DROP IN DUCT - IN DIRECTION OF AIRFLOW SUPPLY DUCT TURNING UP OR DOWN RETURN DUCT TURNING UP OR DOWN SUPPLY/RETURN RECTANGULAR MAIN RECTANGULAR BRANCH
SUPPLY/RETURN RECTANGULAR MAIN ROUND BRANCH SUPPLY/RETURN ROUND MAIN ROUND BRANCH SUPPLY/RETURN ROUND MAIN ROUND BRANCH MITERED ELBOW WITH TURNING VANES DESCRIPTIONSYMBOL DESCRIPTION
SYMBOL T RELIEF VALVE T HVAC SYMBOL LIST X X DRAWING KEYNOTE DEMOLITION KEYNOTE A B C RADIANT CEILING PANEL TAG A = TYPE B = LENGTH C = GPM CARBON DIOXIDE SENSOR C CARBON MONOXIDE SENSORCO
GAS SENSORG SYMBOL DESCRIPTION SYMBOL DESCRIPTION AVERAGING SENSOR S S START/STOP O C OPEN/CLOSE E D ENABLE/DISABLE T TEMPERATURE SENSOR (DUCT OR PIPE MOUNTED) H HUMIDITY SENSOR (DUCT
MOUNTED) I P ELECTRICAL INTERFACE AUTOMATIC AIR DAMPER (PARALLEL BLADE) AUTOMATIC AIR DAMPER (OPPOSED BLADE) E ELECTRIC/ELECTRONIC CONTROL VALVE (3-WAY) E ES END SWITCH EA EXHAUST AIR
MOISTURE SENSOR OCCUPANCY SENSOR FLOW METER SUPPLY FANSF BTU ENERGY METERBTU P DIFFERENTIAL STATIC PRESSURE SWITCH ALARM STATUS PROBE SENSOR RELAY FREEZE-STATFZ E ELECTRIC ACTUATOR
CURRENT TRANSDUCER FLOW SENSOR AIR FLOW MEASURING STATION HARD WIRE INTERFACE S SOLENOID VALVE S M MANUAL SWITCH THERMOSTATIC EXPANSION VALVE CARBON DIOXIDE SENSOR (DUCT MOUNTED) CO
2 BINARY POINT ANALOG POINT THERMOWELL P DIFFERENTIAL STATIC PRESSURE TRANSMITTER CONTROLS SCHEMATIC SYMBOL LIST ASD ADJUSTABLE SPEED DRIVE R134a REFRIGERANT R134a SENSOR (WALL MOUNTED)
C C COOLING COIL BASE MOUNTED PUMP FILTER BANK RETURN AIR FANRF EF EXHAUST AIR FAN H C HEATING COIL SMOKE CONTROL FANSC HUMIDIFIER DISPERSION GRID E P ELECTRIC/PNEUMATIC SWITCH OR RELAY
P E PNEUMATIC/ELECTRIC SWITCH OR RELAY F FLOW TRANSMITTER P PRESSURE TRANSMITTER ELECTRIC/PNEUMATIC TRANSDUCER I E ELECTRONIC/ELECTRIC TRANSDUCER PNEUMATIC CONTROL VALVE (3-WAY) PNEUMATIC
CONTROL VALVE (2-WAY) ELECTRIC/ELECTRONIC CONTROL VALVE (2-WAY) PNEUMATIC ACTUATOR MAIN TEMPERATURE CONTROL AIR SOURCE A IN LINE PUMP HR C HEAT RECOVERY COIL AIR TERMINAL UNIT WITH
FACTORY ATTENUATOR (OPTION 1) VAV-X-XX VAV-X-XX LAB AIR VALVE RADIANT CEILING PANEL FLOW SWITCH VARIABLE FREQUENCY DRIVE G B GAS BURNER P PRESSURE SWITCH HUMIDIFIERH A R S OS M FS F
BUTTERFLY CONTROL DAMPER VFD OA OUTSIDE AIR RA RETURN AIR SA SUPPLY AIR CARBON MONOXIDE SENSOR (DUCT MOUNTED) CO F.L. FAIL LAST DEWPOINT SENSOR (DUCT MOUNTED) DP C CONDENSATE SENSOR
STATIC PRESSURE SENSOR (DUCT MOUNTED) SP CT BI BINARY INPUT BO BINARY OUTPUT AI ANALOG INPUT AO ANALOG OUTPUT BV BINARY VALUE AV ANALOG VALUE HIGH LEVEL SWITCHHI LOW LOW LEVEL SWITCH
VENTURI AIRFLOW CONTROL VALVE TRANSFORMER MOTOR STARTERMS ROTATION DETECTORRD SMOKE DETECTORSD MOD MODULATING ELECTRIC TO PNEUMATIC TRANSDUCER E P SPEED COMMANDSC AOM ADDRESSABLE OUTPUT
MODULE (FIRE ALARM INTERFACE) COM NETWORK COMMUNICATION INTERFACE POINT SIGNAL OUT CURRENT SENSORCS SIGNAL OUT A SIGNAL IN AIR IN A SIGNAL IN ELECTRIC TO PNEUMATIC SWITCH LINE VOLTAGE
THERMOSTAT T NITROGEN DIOXIDE SENSORN MOTOR S SPACE SENSOR WITH SETPOINT ADJUSTMENT SA S SPACE SENSOR WITH OCCUPANCY OVERRIDE S SPACE SENSOR WITH VISUAL DISPLAY S SPACE SENSOR WITH
FAN ON/OFF SWITCH T ROOM TEMPERATURE SENSOR WITH SETPOINT ADJUSTMENT T T T ROOM TEMPERATURE SENSOR WITH OCCUPANCY OVERRIDE ROOM TEMPERATURE SENSOR WITH VISUAL DISPLAY ROOM TEMPERATURE
SENSOR WITH FAN ON/OFF SWITCH DIGITAL INPUT (GENERAL) DI DO DIGITAL OUTPUT (GENERAL) ANALOG INPUT (GENERAL) ANALOG OUTPUT (GENERAL) AI AO LIQUID IMMERSION TEMPERATURE SENSOR T SINGLE
POINT SENSOR M M OV D F SA OV D F F.O. FAIL OPEN RELATIVE HUMIDITY SENSOR RH LOW LIMIT TEMPERATURE SWITCH FZ GENERAL NOTES: IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO DISPOSE OF
ALL DEMOLITION DEBRIS AND MATERIALS OFF SITE IN A PROPER LEGAL MANNER. THE CONTROL SYSTEM INDICATED TO BE REMOVED, SHALL BE ENTIRELY REMOVED AND REPLACED, INCLUDING THE CONTROL SYSTEM,
CONTROL WIRING, PNEUMATIC TUBING AND ALL ASSOCIATED ACCESSORIES. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE ALL SHUTDOWNS OF AIR HANDLING, CHILLED WATER, HOT WATER, STEAM,
ECT. SYSTEMS WITH CORNELL UNIVERSITY FACILITY PERSONNEL FOR TIE-IN CONNECTIONS. ALL SHUT DOWNS WILL OCCUR DURING NIGHTS OR WEEKENDS. THE CONTRACTOR SHALL ASSIST THE UNIVERSITY PERSONNEL
IN SHUTTING DOWN, DRAINING, VENTING, ECT. OF SYSTEM TO FACILITATE THE INTENDED WORK. IT IS THE REQUIREMENT OF THE PROJECT THE CONSTRUCTION WORK BE PHASED TO FACILITATE MINIMUM IMPACT
TO THE NORMAL OPERATION OF THE FACILITY. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO THOROUGHLY REVIEW THE GENERAL CONDITIONS FOR THE PHASING REQUIREMENTS. IT IS THE RESPONSIBILITY
OF THE CONTRACTOR TO PROVIDE FOR ALL TEMPORARY SERVICES (SUPPLY AIR, RETURN AIR, EXHAUST AIR, CHILLED WATER, HOT WATER, STEAM, CONDENSATE, AND CONTROL SYSTEMS) TO FACILITY PHASING REQUIREMENTS
WITHOUT INTERRUPTION OF THE HVAC SYSTEMS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE THE LOCATIONS OF ALL ROOM TEMPERATURE SENSORS AND OCCUPANCY WITH THE OWNER/ENGINEER.
THE CONTRACTOR SHALL SCHEDULE A WALK THROUGH WITH THE OWNER/ENGINEER TO LOCATE SENSOR LOCATIONS PRIOR TO INSTALLATION. THE TEMPERATURE SENSORS SHALL BE INSTALLED IN ALIGNMENT WITH
ELECTRICAL, FIRE, AND OTHER DEVICES WHEN LOCATED ON COMMON WALLS. THE OCCUPANCY SENSORS SHALL BE INSTALLED IN ORDER TO PROVIDE COMPLETE COVERAGE OF THE WORK AREAS. THE MOUNTING HEIGHT
FOR ALL ROOM THERMOSTATS OR SENSORS SHALL BE 48 IN. TO TOP OF THE COVER. DOWNSTREAM REMOTE STATIC PRESSURE SENSORS FOR AIR AND WATER SYSTEMS SHALL BE VISIBLY LABELED AFTER FINAL FINISHES
OR CEILINGS ARE INSTALLED TO FACILITATE CALIBRATION/REPAIR. CONTRACT DOCUMENTS INDICATE REPLACEMENT OF ALL SENSORS, RELAYS, SAFETIES, ETC. IN ORDER TO ALIGN THE EXISTING SYSTEMS WITH
CORNELL STANDARDS. CONTROL CONTRACTOR INSTALLING THE NEW CONTROL SYSTEMS SHALL INDICATE/REFLECT ANY EXISTING SENSORS WORKING CORRECTLY TO BE REUSED ON THE AS-BUILT DOCUMENTS. A. B.
C. D. E. F. G. H. REVISIONS No. Date By Description DRAWING TITLE DRAWING NO. ISSUE DATE Drawn By: Checked By: Project Mgr: Project No: THESE DOCUMENTS AND ALL THE IDEAS, ARRANGEMENTS,
DESIGNS AND PLANS INDICATED THEREON OR REPRESENTED THEREBY ARE OWNED BY AND REMAIN THE PROPERT OF M/E ENGINEERING AND NO PART THEREOF SHALL BE UTILIZED BY ANY PERSON, FIRM OR CORPORATION
FOR ANY PURPOSE WHATSOEVER EXCEPT W/ THE SPECIFIC WRITTEN PERMISSION 2020 M/E ENGINEERING, P.C. c NEER NGENG Mechanical/Electrical Engineering Consultants www.meengineering.com
SchenectadySyracuseRochester 585.288.5590 Buffalo 300 TROLLEY BLVD. ROCHESTER, NY 14606 GENERAL NOTES, SYMBOLS LIST HVAC H-000 200305 RFG BMA 04/21/21 RFG CORNELL UNIVERSITY BUILDING
CONTROLS UPGRADE ITHACA, NEW YORK CONSTRUCTION DOCUMENTS BUILDING 2084 Space Sciences Building