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Home My WebLink AboutDay Hall Boardroom HVAC UpgradesMONUMENT PLATFORM SS S FP S IG N CB CB CB CB CB CB CBCB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CBCB 191920202021212121202020201919 191920202021212121202020201919 191920202021212121202020201919 191920202021212121202020201919 191920202021212121202020201919 19 19 21 2020 2020 21 21212121212121 21212121 212121 DN DN UP UP DN UP DN DNDN DN UP DN UP _____ DAY HALL 2026 TOWER ROAD EAST AVESECOND FLOOR THIRD FLOORFOURTH FLOOR & ROOF AREA OF WORK AREA OF WORKAREA OF WORK CORNE LL U N I V E R SI TYFOUN D E D 5681 AD CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING N ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 Cornell University DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES T-001 - TITLE SHEET FE DESIGN JD 2026 MAY 7, 2018 DAY HALL BOARDROOM 316 HVAC UPGRADES T-001 TITLE SHEET ARCHITECTURAL A-001 GENERAL NOTES, SYMBOLOGY, AND ABBREVIATIONS A-101 THIRD FLOOR PLANS, & DETAILS MECHANICAL M-001 GENERAL NOTES AND SYMBOL LEGENDS M-101 DEMOLITION AND NEW WORK PLANS M-501 SCHEDULES ELECTRICAL E-001 GENERAL NOTES AND SYMBOL LEGENDS E-101 PARTIAL 3RD FLOOR DEMOLITION PLAN E-102 NEW WORK PLANS SITE LOCATION -DAY HALL KEY PLAN -THIRD, FOURTH FLOOR, AND ROOF AREA OF WORK BUILDING CODE SUMMARY APPLICABLE CODES 2015 (EXISTING) IBC (ADOPTED BY NEW YORK STATE) PROJECT SUMMARY THIS PROJECT INCLUDES THE RENOVATION OF 560 SF OF OFFICE THE WORK IS ALTERATION LEVEL 2. THE EXISTING HVAC EQUIPMENT SHALL BE REPLACED WITH NEW EQUIPMENT TO PROVIDE HEATING/COOLING/VENTILATION. BUILDING LIMITATIONS CONSTRUCTION CLASSIFICATION:1A CLASSIFICATION OF HAZARDS:NONE HIGH-RISE BUILDING:NO EXTINGUISHING REQUIREMENT:THE EXISTING BUILDING IS NOT SPRINKLERED OCCUPANCY OCCUPANCY CLASSIFICATION:BUSINESS (B) DRAWING INDEX PROJECT SCOPE THE PURPOSE OF THIS PROJECT IS TO REPLACE THE EXISTING HEATING/COOLING/VENTILATION SYSTEM IN DAY HALL BOARDROOM 316 WITH A NEW, MORE EFFICIENT, QUIETER, VARIABLE REFRIGERANT FLOW (VRF) HEATING/COOLING SYSTEM. A NEW ENERGY RECOVERY VENTILATION UNIT, LOCATED IN A ROOFTOP ENCLOSURE, SHALL PROVIDE VENTILATION AIR DIRECTLY TO THE HEATING/COOLING CASSETTE UNITS LOCATED IN THE SPACE. THE VRF SYSTEM WILL PROVIDE BOTH HEATING AND COOLING. HEATING BACKUP SHALL BE PROVIDED BY A SECTION OF FLOOR MOUNTED FIN TUBE SERVED BY THE EXISTING LOW PRESSURE STEAM SYSTEM CURRENTLY SERVING THE EXISTING HEATING SYSTEM. THE REMOVAL AND REINSTALLATION OF SHEETROCK WILL BE REQUIRED TO ROUTE REFRIGERANT AND DRAINAGE PIPING IN THE EXISTING WALLS. THE ELECTRICAL SYSTEM SHALL BE EXTENDED TO SERVE THE NEW HEATING/COOLING/VENTILATION SYSTEM. PERSPECTIVE VIEW GENERAL SYMBOLS LEGEND EXTERIOR ELEVATION 1 1 1 1X-100 X-100 1 1 1 1 INTERIOR ELEVATION 1 X-100 SECTION MARKER 1 X-100 ENLARGED DETAIL #CONSTRUCTION KEYED NOTE DEMOLITION KEYED NOTE# DRAWING REVISION NOTE# LINETYPE: TO BE PROVIDED / NEW LINETYPE: DEMOLITION / TO BE RELOCATED LINETYPE: EXISTING TO REMAIN 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION 101 A101 1 1 1 1 0 Name Elevation 101 X-X X 1t DN WALL -EXISTING WALL -METAL STUD/ GWB WALL -CONCRETE WALL -CMU WALL -BRICK ITEMS FOR DEMOLITION DOOR/ WALL -EXISTING DOOR/ WALL -NEW DOOR/ WALL -DEMOLITION TAG -DOOR TAG -WINDOW TAG -WALL TAG -ROOM # CENTER LINE PHOTO REFERENCE LEVEL MARKER COLUMN GRID MARKER ELEVATION MARKER UP ELEVATION CHANGE ARROWS BREAK LINE SYMBOLS 0' -0" ABBREVIATIONS A &AND @ AT ACT ACOUSTICAL CEILING TILE ALT ALTERNATE ALUM ALUMINUM AVG AVERAGE AFF ABOVE FINISH FLOOR B BD BOARD BLDG BUILDING BOD BOTTOM OF DECK BSMT BASEMENT C CG CORNER GUARDS CJ CONTROL JOINT CLG CEILING CL CENTER LINE CLR CLEAR CMU CONCRETE MASONRY UNIT COL COLUMN CONC CONCRETE CONF CONFERENCE CONT CONTINUOUS CORR CORRIDOR CPT CARPET CRS COURSE(S) CT CERAMIC TILE D DEMO DEMOLITION DF DRINKING FOUNTAIN DIA DIAMETER DIM DIMENSION DN DOWN DO DOOR OPENING DWG DRAWING E EA EACH EJ EXPANSION JOINT ELEC ELECTRIC ELEV ELEVATION/ ELEVATOR EPDM RUBBER ROOF MEMBRANE EQ EQUAL EX'G EXISTING EXT EXTERIOR F FD FLOOR DRAIN FDN FOUNDATION FEC FIRE EXTINGUISHER CABINET FFE FINISH FLOOR ELEVATION FRP FIBER REINFORCED POLYESTER FT FOOT/FEET FTG FOOTING G GA GAGE GALV GALVANIZED GC GENERAL CONTRACTOR GEN GENERAL GL GLASS GWB GYPSUM WALL BOARD H HC HANDICAPPED HT HEIGHT HM HOLLOW METAL HR HOUR HVAC HEATING, VENTILATING & AC J JAN JANITOR L LAV LAVATORY LB/#POUND LGMF LIGHT GAGE METAL FRAMING M MFR MANUFACTURER MAT MATERIAL MAX MAXIMUM MEZZ MEZZANINE MIN MINIMUM MO MASONRY OPENING MTL METAL N NA NOT APPLICABLE NIC NOT IN CONTRACT NR NOT RATED NTS NOT TO SCALE O OC ON CENTER OD OUTSIDE DIAMETER OPNG OPENING OSB ORIENTER STRAND BOARD P +/-PLUS OR MINUS PSF POUNDS PER SQUARE FOOT PSI POUNDS PER SQUARE INCH PT PRESSURE TREATED Q QTY QUANTITY R R RISER RD ROOF DRAIN REF REFRIGERATOR REQ REQUIRED REV REVISION RO ROUGH OPENING RTU ROOF TOP UNIT S SHTG SHEATHING SIM SIMILAR SF SQUARE FOOT/ FEET SS STAINLESS STEEL STL STEEL STD STANDARD T T TREAD T&G TONGUE & GROOVE TEL TELEPHONE TEMP TEMPERATURE TOS TOP OF STEEL TV TELEVISION TYP TYPICAL U UEV UNEVEN DOORS W/ VISION PANEL UEF UNEVEN FLUSH DOOR V VCT VINYL COMPOSITION TILE VIF VERIFY IN FIELD W W/O WITHOUT WD WOOD CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES A-001 - GENERAL NOTES, SYMBOLOGY, AND ABBREVIATIONS R. HERKO RH 2026 MAY 7, 2018 SCOPE OF WORK 1.0 OPEN EXISTING SOFFIT AND INSTALL NEW CEILING MOUNTED MECHANICAL UNITS. TRIM OUT NEW MECHANICAL UNITS AND REPAINT SOFFITS. 2.0 INSTALL NEW ROOF MOUNTED MECHANICAL EQUIPMENT AND PIPE TO NEW MECHANICAL UNITS IN SOFFIT. 3.0 REMOVE EXISTING PTAC MECHANICAL UNITS AND INFILL WALL CONSTRUCTION WITH NEW CONSTRUCTION TO MATCH EXISTING GENERAL NOTES 1.0 DESIGN, CONSTRUCTION AND SAFETY SHALL CONFORM TO ALL LOCAL, STATE AND OWNER SPECIFIC CODES, INCLUDING (BUT NOT LIMITED TO) THE NEW YORK STATE UNIFORM FIRE PROTECTION AND BUILDING CODE, LATEST REVISION, THE NFPA 101 LIFE SAFETY CODE, LATEST REVISION, ANSI A117.1 - LATEST REVISION, OSHA, AND ANY OTHER CODES GOVERNED BY THE JURISDICTION IN WHICH THIS PROJECT IS BEING CONSTRUCTED. 2.0 THIS CONTRACT REQUIRES COMPLETE, FINISHED WORKABLE PROJECT OF THE AREAS INDICATED BY THE CONTRACT DOCUMENTS, AND SHALL INCLUDE ALL MATERIALS AND LABOR NECESSARY TO COMPLETE, REGARDLESS OF WHETHER OR NOT ALL WORK OR EACH ITEM IS SPECIFICALLY INDICATED ON ANY OTHER PORTION OF THE DRAWINGS AND / OR NOTES. 3.0 WHERE MATERIALS REFERENCED ON DRAWINGS, OR NECESSARY TO COMPLETE THE WORK OF THIS CONTRACT ARE NOT SPECIFIED HEREIN, PROVIDE BEST QUALITY MATERIALS. WHERE MATERIALS ARE INTENDED TO MATCH EXISTING, PROVIDE CLOSEST POSSIBLE MATCH, SUBJECT TO OWNER'S APPROVAL. ALL ITEMS AND WORK ON DRAWINGS ARE NEW, UNLESS INDICATED EXISTING. ALL WORK WHICH HAS BEEN DAMAGED SHALL BE REPAIRED OR REPLACED AT NO COST TO THE OWNER. WHERE ITEMS CAN NOT BE REPAIRED TO A ""NEW CONDITION"", OR WHERE THE STRUCTURAL INTEGRITY HAS BEEN AFFECTED, ITEMS SHALL BE REPLACED AT NO COST TO THE OWNER. 4.0 CONTRACTOR IS RESPONSIBLE TO VERIFY ALL SITE, FIELD AND BUILDING CONDITIONS PRIOR TO SUBMITTING BIDS AND COMMENCING WORK. IF THERE ARE ANY DISCREPANCIES BETWEEN DRAWINGS AND FIELD CONDITIONS, NOTIFY THE PROJECT MANAGER, WHO WILL REQUEST CLARIFICATION FROM THE ARCHITECT/ENGINEER AND PROVIDE CLARIFICATION IN WRITING. 5.0 WHERE EXISTING CONSTRUCTION OR ITEMS HAVE BEEN INFILLED, REMOVED AND / OR DISTURBED FOR INSTALLATION OF NEW WORK, CAUSING THE EXPOSURE OF UNFINISHED AND/OR DAMAGED SURFACES RESULTING SURFACES AND INFILLED SURFACES SHALL BE RECONSTRUCTED WITH MATERIALS TO MATCH FINISHED AREAS. ALL ABANDONED OPENINGS (i.e. DUCT/PIPE REMOVALS, ETC.) AT WALLS, ROOF OR FLOOR TO BE INFILLED SOLID. 6.0 WORK IS REQUIRED IN VARIOUS PORTIONS OF THE FACILITY TO EXECUTE WORK OF OTHER TRADES (i.e. ELECTRICAL, MECHANICAL). ALTHOUGH NOT NECESSARILY SHOWN ON DRAWINGS, WORK IS REQUIRED IN THESE AREAS CONSISTING OF REMOVAL / REPLACEMENT OF CEILINGS, WALLS, FINISHES, PAVEMENT AND OTHER CONSTRUCTION AS NECESSARY TO PERFORM WORK AND RESTORE THESE SPACES OR AREAS TO ORIGINAL CONDITION. 7.0 GENERAL CONTRACTOR IS TO COORDINATE WORK OF ALL TRADES. SCHEDULE WORK PROGRESS THROUGHOUT THE ENTIRE PROJECT TO PREVENT CONFLICTS AND INTERFERENCES. OBTAIN ALL NECESSARY INFORMATION SUCH AS SIZES, LOCATIONS, TEMPLATES, LAYOUT, DIMENSIONS AND ALL OTHER INFORMATION NECESSARY FOR A PROPER AND WELL COORDINATED INSTALLATION. PRIOR TO INSTALLATION OF ITEMS, VERIFY AND CONFIRM WITH EACH CONTRACTOR EXACT LOCATION OF ALL ITEMS. 8.0 ALL PENETRATIONS (EXISTING OR NEW) THROUGH FLOORS AND FULL HEIGHT WALLS - IN AREA OF WORK TO BE FIRE STOPPED. ALL GAPS AND JOINTS AT RATED FLOORS, ROOFS AND WALLS TO BE FIRE & SMOKE STOPPED. GAPS AND JOINTS INCLUDE (BUT ARE NOT LIMITED TO) TOP OF WALL TO FLOOR OR ROOF DECK, WALL TO BEAMS, AND CONTROL OR EXPANSION JOINTS. FIRE STOPPING INCLUDES BOTH FORM OR PACKING MATERIAL AND THE FILL, VOID OR CAVITY MATERIAL. PROVIDE AND INSTALL LABELING REQUIRED BY CODE. LABELS SHALL INCLUDE PENETRATION TYPE WITH UL LISTING USED, MATERIAL USED, DATE INSTALL AND NAME OF INSTALLER. 9.0 JOBSITE WILL BE CLEANED DAILY AND DEBRIS REMOVED TO CONTAINERS OR TO VEHICLE WHICH WILL REMOVE DEBRIS FROM CAMPUS. CONTAINERS WILL BE REMOVED AS SOON AS FULL OR WHEN THE PROJECT HAS PROGRESSED TO A POINT THAT A CONTAINER IS NO LONGER REQUIRED. 10.0 CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL AREAS USED TO BRING SUPPLIES AND EQUIPMENT INTO THE PROJECT AREA. ANY DAMAGE TO AREAS OUTSIDE THE PROJECT AREA INCLUDING BUT NOT LIMITED TO THE LOBBY AND CORRIDOR SHALL BE REPAIRED AT NO COST TO THE OWNER. 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATRED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION 4 A-101 2 233 4 4 5 7 EQ EQ EQ EQ 1 1 1 LINE OF LIGHT COVE SOFFIT ABOVE LINE OF CONCRETE CEILING BEAM ABOVE LINE OF LIGHT COVE SOFFIT ABOVE LINE OF CONCRETE CEILING BEAM ABOVE 4 A-101 6 6 6 8 8 8 9 316 1 1 1 GYP. WALL BOARD TO SURROUND NEW MECHANICAL UNIT, PRIMED & PAINTED TO MATCH SOFFIT. ATTACHED GYP. BD TO "Z" CLIP ANGLES. PROVIDE TEAR AWAY "L" BEAD AT JUNCTION OF VERTICAL GYP BD TO UNDERSIDE OF SOFFIT TYP. NEW CEILING MOUNTED MECHANICAL UNIT. SEE MECHANICAL DRAWINGS. TYP OF 4. EXISTING PLASTER SOFFIT / LIGHTING COVE TO BE CUT OPEN BY G.C. TO ALLOW MECH. CONTRACTOR TO INSTALL NEW MECH. UNITS. G.C. TO PATCH, REPAIR & PAINT (TYP) CONTINUOUS SEALANT BEAD (TYP) 2"EXISTING CONCRETE BEAM & CEILING STRUCTURE EXIST'G SLAB BLOCK (TYP) CLR3' - 8"PITCH CONTINUOUS SEALANT AT JOINT OF CURB/WALL TO VAPOR BARRIER (COMPATIBLE W/ EX. ROOF MATERIAL & ZIP SHEATHING PENTHOUSE ENCLOSURE: 2'-0" X 3'-8 X 7'-0" INTERIOR CLEARANCE, 18 GA. METAL STUDS @ 16" O.C. WITH INSULATED ZIP BOARD SHEATHING (1" RIGID INSULATION WITH 7/16" ZIP BOARD). TAPE ALL JOINTS W/ ZIP TAPE. SPRAY-FOAM INSULATION IN METAL STUDS. FULLY ADHERED .060 EPDM MEMBRANE OVER ENTIRE SURFACE. INSTALL EPDM PER MFGR RECOMMENDATION IN ORDER TO MAINTAIN ROOF WARRANTY. ROOF MEMBRANE SYSTEM TO BE INSTALLED BY A CERTIFIED INSTALLER. PROVIDE EXTERIOR RATED, WATERPROOF ACCESS PANEL (VERIFY SIZE AND LOCATION WITH MECH CONTRACTOR). CUT BACK EXISTING ROOFING AS REQUIRED TO INSTALL NEW PENTHOUSE ENCLOSURE AND REASSEMBLE ROOFING SYSTEM AS REQUIRED TO MATCH EXISTING CLR 2' - 0" (4) PENETRATIONS THROUGH EXISTING CONCRETE SLAB. VERIFY W/ MECH DWGS. LOCATE EX. SLAB REBAR TO AVOID CUTTING REINF. PRIOR TO CORING SLAB. SLEEVE CORE OPENING W/ PVC PIPE AND PROVIDE BEAD OF SEALANT AROUND PERIMETER SIMPSON TITEN HD 1/2" DIAM. x 4" LONG @ 16" O.C. FOR BOTT. TRACK ATTACHMENT 3" MIN.L1x1x3/16 x 3'-0" +/-LG. PERPENDICULAR TO EX. STEEL SUPPORTING THE LATHE & PLASTER. AT LOCATIONS CUT OR INTERRUPTED BY NEW CASSETTES, PROVIDE (2) L1x1 SPANNING TO ADJACENT EX. STEEL. PROVIDE BEAM CLAMPS (MCMASTER OR EQUIV.) TO ATTACH L1x1 TO EX. STEEL SUPPORTS. ROUND ALL CORNERS TO MATCH EXISTING SOFFIT ROUNDED CORNERS. EX. THREADED ROD INTERRUPTED BY NEW CASSETTE (TO BE REMOVED) ANTICIPATED EX. ROOF REMOVAL, EA. SIDE TYP.CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING N ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES A-101 - THIRD FLOOR PLANS, & DETAILS R. HERKO RLH 2026 MAY 7, 2018 A-101 RENOVATION KEY NOTES 1 G.C. TO INFILL WALL OPENING WITH 20 GA. 3-5/8" G90 METAL STUDS @ 16" O.C. & CONTINUOUS TOP & BOTTOM TRACK, R-21 BATT INSULATION & RIGID POLYISO FOR THE FULL DEPTH OF CAVITY, 5/8" GYPSUM WALL BOARD, TAPED, SPACKLED & PAINTED TO MATCH EXISTING. 2 NEW MECHANICAL UNIT SET INTO SOFFIT BY MECH CONTRACTOR (SEE MECHANICAL DWGS). HOLE CUT IN SOFFIT BY G.C. GEN CONTRACTOR TO PATCH, REPAIR, PAINT SOFFIT AFTER INSTALLATION OF NEW MECHANICAL UNIT. (TYPICAL OF 4 LOCATIONS) 3 GEN. CONTRACTOR TO PROVIDE CLIP ANGLES AND WOOD TRIM AROUND NEW MECHANICAL UNIT. PRIME & PAINT TO MATCH SOFFIT COLOR. (TYP OF 4 LOCATIONS) 4 GEN. CONTRACTOR TO PATCH & REPAINT ENTIRE SOFFIT TO MATCH EXISTING AFTER INSTALLATION OF NEW MECHANICAL UNIT 5 GEN. CONTRACTOR TO COORDINATE PENETRATIONS IN ROOF DECK ABOVE FOR NEW MECHANICAL EQUIPMENT. ALL ROOF PENETRATIONS AND NEW MECHANICAL UNITS TO BE FLASHED BY A ROOFING CONTRACTOR CERTIFIED BY THE MANUFACTURER OF THE ROOFING MEMBRANE IN ORDER TO MAINTAIN ROOF WARRANTY. REFER TO MECHANICAL DRAWINGS FOR ROOF TOP MECHANICAL EQUIPMENT. 6 GEN. CONTRACTOR TO PATCH FLOORING CARPET TILES WITH NEW TO MATCH EXISTING PROVIDED BY OWNER AT PTAC REMOVAL AREAS. 7 G.C. TO CONSTRUCT AREA TO RECEIVE GYP. WALL BOARD CEILING AND ACCESS PANEL AS REQUIRED TO CONCEAL CEILING MOUNTED MECHANICAL & ELECTRICAL EQUIPMENT. VERIFY SIZE AND LOCATION. CEILING TO BE HELD AS TIGHT AS POSSIBLE AND MADE AS SMALL AS POSSIBLE TO CONCEAL EQUIPMENT. 8 MECH CONTRACTOR TO PROVIDE A WATERTIGHT PAINTED COVERPLATE BEHIND EXTERIOR GRILLE BEFORE INFILLING OPENING AT PTAC REMOVAL AREA. COORDINATE WITH MECHANCIAL DWGS. 9 GEN. CONTRACTOR TO REMOVE SHEET ROCK WHERE REQUIRED TO INSTALL REFRIGERANT LINE SETS AND DRAINAGE PIPING. COORDINATE LOCATIONS WITH MECHANICAL CONTRACTOR. ONCE ALL PIPING HAS BEEN INSTALLED AND TESTED, PATCH AND PAINT TO MATCH EXISTING. # A-101 DEMOLITION KEY NOTES 1 EXISTING MECHANICAL PTAC UNIT TO BE REMOVED - SEE MECHANICAL DRAWINGS # 0' 2' 4' 8' SCALE: 1/4"=1'-0" SCALE: 1/4" = 1'-0"1 THIRD FLOOR - RENOVATION REFLECTED CEILING PLAN SCALE: 1/4" = 1'-0"2 THIRD FLOOR - RENOVATION PLAN SCALE: 1/4" = 1'-0"3 THIRD FLOOR - DEMOLITION PLAN SCALE: 1" = 1'-0"4 SOFFIT / ROOFTOP EQUIPMENT ENCLOSURE SECTION 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATRED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES M-001 - GENERAL NOTES AND SYMBOL LEGENDS P. OCKENFELS PO 2026 MAY 7, 2018 MECHANICAL ABBREVIATIONS BCU BLOWER COIL UNIT CHWR CHILLED WATER RETURN CHWS CHILLED WATER SUPPLY CC CLEAN CONDENSATE CO CLEAN OUT CS CLEAN STEAM CD CONDENSATE DRAIN EA EXHAUST AIR EAG EXHAUST AIR GRILLE FD FIRE DAMPER GWR GLYCOL HEATING RETURN GWS GLYCOL HEATING SUPPLY HPR HIGH PRESSURE STEAM RETURN HPS HIGH PRESSURE STEAM SUPPLY HWR HOT WATER HEATING RETURN HWS HOT WATER HEATING SUPPLY LPC LOW PRESSURE CONDENSATE LPS LOW PRESSURE STEAM MU MAKE UP WATER MPC MEDIUM PRESSURE CONDENSATE MPS MEDIUM PRESSURE STEAM NG NATURAL GAS PCWR PROCESS CHILLED WATER RETURN PCWS PROCESS CHILLED WATER SUPPLY HG REFRIGERANT HOT GAS RL REFRIGERANT LIQUID RS REFRIGERANT SUCTION RAG RETURN AIR GRILLE SA SUPPLY AIR SAD SUPPLY AIR DIFFUSER VD VOLUME DAMPER WMS WIRE MESH SCREEN MECHANICAL SYMBOLOGY 2-WAY ELECTRIC CONTROL VALVE 3-WAY ELECTRIC CONTROL VALVE ACOUSTICALLY ALIGNED DUCTWORK AIRFLOW AQUA STAT AUTOMATIC LOUVERED DAMPER IN DUCT BACKFLOW PREVENTER BALANCE VALVE BALL VALVE BOTTOM PIPE CONNECTION BUTTERFLY VALVE CAP OR PLUG CHECK VALVE CIRCULATING PUMP DIRECTION OF FLOW DUCT AIRFLOW DUCT DOWN (EXHAUST OR RETURN) DUCT DOWN (SUPPLY) DUCT UP (EXHAUST OR RETURN) DUCT UP (SUPPLY) EXHAUST FAN EXHAUST OR RETURN UP THROUGH NEXT FLOOR OR ROOF EXPANSION COMPENSATOR WITH EXPANSION GUIDES EXPANSION JOINT FIRE AND SMOKE DAMPER IN DUCT FIRE DAMPER IN DUCT FLANGE CONNECTION FLEX CONNECTOR FLEXIBLE CONNECTION FLEXIBLE DUCT FLOW METER FLOW SWITCH FUSIBLE LINK VALVE GLOBE VALVE MANUAL AIRVENT ORIFICE METER PIPE ANCHOR PIPE DOWN PIPE GUIDE PIPE UP PIPING REDUCER (CONCENTRIC) PIPING REDUCER (ECCENTRIC) PITCH PIPING (DOWN) PRESSURE GAUGE PRESSURE OR TEMPERATURE PETES PLUG PRESSURE REDUCING VALVE PRESSURE SWITCH RECTANGULAR ELBOW RECTANGULAR ELBOW WITH TURNING VANES RELIEF VALVE ROOF TOP HOOD SMOKE DAMPER IN DUCT SOLENOID VALVE STANDARD BRANCH DUCT STEAM TRAP STRAINER (DUPLEX) STRAINER WITH BLOWDOWN VALVE AND CAP SUPPLY THROUGH NEXT FLOOR OR ROOF TEMPERATURE WELL THERMOMETER THERMOMETER (DIAL) TOP PIPE CONNECTION TRIPLE DUTY VALVE UNION CONNECTION VACUUM BREAKER VOLUME DAMPER IN DUCT CONTROL SYMBOLOGY OCCUPANCY SENSOR THERMOSTAT (FACTORY CONTROLLER) GENERAL DRAWING SYMBOLOGY DEMOLISHED WORK EXISTING PIPING TO REMAIN EXISTING TO REMAIN EXISTING WORK TO REMAIN NEW WORK POINT OF CONNECTION POINT OF DISCONNECTION MECHANICAL SCOPE OF WORK 1.0 REMOVE THREE EXISTING PTAC UNITS AND ALL ASSOCIATED CONTROLS. 2.0 PROVIDE LOW PRESSURE STEAM FINTUBE RADIATOR WITH THERMOSTATIC CONTROL VALVE AND REMOTE FLOOR MOUNTED TEMPERATURE SENSOR. 3.0 PROVIDE OUTDOOR ROOF MOUNTED CONDENSING UNIT, FOUR INDOOR CASSETTE UNITS, REFRIGERANT PIPING, AND ASSOCIATED FACTORY STAND ALONE CONTROLS. THE OUTDOOR CONDENSING UNIT SHALL BE MOUNTED ON EQUIPMENT RAILS SECURED TO THE ROOF DECK. 4.0 PROVIDE ENERGY RECOVERY VENTILATION UNIT AND ASSOCIATED DUCTWORK. THE VENTILATION UNIT SHALL BE INSTALLED IN AN ROOF MOUNTED ENCLOSURE. 5.0 PROVIDE COOLING CONDENSATE DRAIN PIPING AND TIE INTO THE SECOND FLOOR CONDENSATE DRAIN PIPING DIRECTLY BELOW THE CONFERENCE ROOM ON THE SECOND FLOOR. SUBMITTAL SCHEDULE SPECIFICATION SECTION ITEM REQUIRED 23 05 29 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT PRODUCT DATA 23 05 93 TESTING, ADJUSTING & BALANCING FOR HVAC QUALIFICATIONS, INSPECTION AND TEST REPORTS 23 07 13 DUCT INSULATION PRODUCT DATA 23 07 19 HVAC PIPING INSULATION PRODUCT DATA 23 31 13 METAL DUCTS PRODUCT DATA & SHOP DRAWINGS 23 72 23 PACKAGED AIR-TO-AIR ENERGY-RECOVERY UNITS & BACKDRAFT DAMPERS PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M 23 81 29 VARIABLE REFRIGERANT FLOW HVAC SYSTEMS (INDOOR UNIT, OUTDOOR UNIT, BRANCH SELECTOR BOX, REFRIGERANT PIPING, PACKAGED CONTROLS) PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M 23 82 36 FINNED-TUBE RADIATION HEATERS PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M MECHANICAL GENERAL NOTES 1.0 THE DRAWINGS ARE DIAGRAMMATIC AND INDICATE ONLY THE GENERAL ARRANGEMENT OF THE SYSTEMS AND WORK INCLUDED IN THE CONTRACT. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS. IF DIMENSIONS OR CONDITIONS ARE FOUND TO BE IN CONFLICT WITH THE DRAWINGS, THE CONTRACTOR SHALL IMMEDIATELY REFER THE CONFLICT TO THE OWNER'S REP. 2.0 UTILITY SHUTDOWNS: SHUTDOWN OF ANY BUILDING UTILITY SYSTEM SHALL BE COORDINATED WITH CUSTOMER SERVICE AT PH: 607-255-5322. THE CONTRACTOR SHALL BEAR THE COST OF THE UTILITY SHUTDOWN. SCHEDULE WORK TEN DAYS IN ADVANCE AND NOTIFY THE OWNER'S REPRESENTATIVE TO COORDINATE BUILDING FUNCTIONS WITH THE BUILDING COORDINATOR. 3.0 ALL PENETRATIONS THROUGH FULL HEIGHT WALLS ARE TO BE FIRESTOPPED IN ACCORDANCE WITH UL STANDARDS. ALL GAPS AND JOINTS AT RATED FLOORS, ROOFS AND WALLS ARE TO BE FIRE AND SMOKE STOPPED. CAPS AND JOINTS INCLUDE (BUT ARE NOT LIMITED TO) TOP OF WALL TO FLOOR OR ROOF DECK, WALL TO BEAMS, AND CONTROL OR EXPANSION JOINTS. FIRESTOPPING INCLUDES BOTH FORM OR PACKING MATERIAL AND THE FILL, VOID OR CAVITY MATERIAL. 4.0 ALL DUCT DIMENSIONS INDICATED ARE IN INCHES. 5.0 INSTALL EQUIPMENT TO ENSURE PROPER ACCESS TO CONTROL DEVICES AND WITH SUFFICIENT SPACE TO PERFORM ROUTINE MAINTENANCE AND REPAIR. EQUIPMENT THAT IS NOT INSTALLED WITH THIS REQUIREMENT IN MIND SHALL BE RELOCATED AT NO EXPENSE TO THE UNIVERSITY UNTIL DEFICIENCIES ARE CORRECTED. 6.0 ALL SYSTEMS SHALL BE LABELED. 7.0 VERIFY FINAL EQUIPMENT/FIXTURE LOCATIONS FOR ROUGHING-IN. 8.0 ALL SYSTEM TESTING SHALL BE CONDUCTED PRIOR TO INSULATION AND FIREPROOFING. ANY RESTORATION WORK REQUIRED AS A RESULT OF DISTURBING FINISHES OR STRUCTURE IN ORDER TO ACCESS SYSTEMS REQUIRING REPAIR SHALL BE AT NO COST TO THE UNIVERSITY. 9.0 TRAINING: THE BUILDING OCCUPANTS SHALL RECEIVE A MINIMUM OF 4 HOURS OF TRAINING ON THE OPERATION OF THE NEWLY INSTALLED MECHANICAL SYSTEMS. COORDINATE WITH OWNER'S REP. TO SCHEDULE TRAINING.1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION 3 M-101 316 -CONFERENCE ROOM AC-316A 4" SA BALANCE EACH BRANCH TO 55 CFM 8" SA 6" EA UP THROUGH ROOF BSB-316 1 AC-316B AC-316CAC-316DFTR-1 2 3/4" CD 3 3 3 4 3/4" CD4 3 5 T 7 5 OS 8 12 12 8X6 EA 13 14 15 1616 16 16 ROOF OUTSIDE AIR INTAKE HOOD BROAN MODEL 610FA OR EQUIVALENT EXHAUST CAP BROAN MODEL 641FA OR EQUIVALENT ACCU-316 EXISTING EXHAUST HOOD (ABANDONED IN PLACE) REFRIGERANT PIPING 3/8" X 5/8" REFRIGERANT PIPES TO/FROM BRANCH SELECTOR BOX LOCATED IN CONFERENCE RM 316 PIPE SUPPORTS ERV-316 10 11 17 INSULATED EQUIPMENT ENCLOSURE ACCU-316 EXISTING EXHAUST HOOD (ABANDONED) FACTORY SUPPLIED HAIL/SNOW GUARDS 4" PLUMBING VENT EQUIPMENT RAILS 2'-4" MINIMUM HEIGHT ERV-316 PIPE SUPPORTS 3'-0" MAX DISTANCE BETWEEN SUPPORTS. 12 11 3RD FLOOR 22' - 10" ROOF 32' - 10" OUTSIDE AIR INTAKE HOOD BROAN MODEL 610FA OR EQUIVALENT 2'-0" ABOVE ROOF MINIMUM. EXHAUST CAP BROAN MODEL 641FA OR EQUIVALENT FTR-1 MANUAL BALANCING DAMPER 6" EA 6" RA & OA 3/4" CD3 6 ERV-316 6" SA 8" SA9 13 1 1 1 5 5 5 2 2 3 4 316 -CONFERENCE ROOM THERMOSTATIC TRAP ISOLATION VALVE ISOLATION VALVE ANGLED THERMOSTATIC VALVE WITH REMOTE SENSOR REMOTE SENSOR MOUNTED ON THE FLOOR NEAR INLET AND NOT DIRECTLY UNDER FIN TUBE ELEMENT CONDENSATE DOWN THROUGH FLOOR FIN TUBE SLOPE TOWARDS RETURN LOW PRESSURE STEAM SUPPLY FLOOR MOUNTED FIN TUBE ENCLOSURE UNION UNION (TYP) LOCKABLE ACCESS DOOR LOCKABLE ACCESS DOOR M-101 KEYED CONSTRUCTION NOTES 1 RUN REFRIGERANT LINE SETS (3/8” X 1/4”) IN THE VOID ABOVE THE VIDEO CONFERENCE SCREEN. 2 3/8" X 5/8" REFRIGERANT PIPING UP TO CONDENSING UNIT ON ROOF. 3 1/4” X 3/8” REFRIGERANT LINE SET WITH 1/2” INSULATION. PROTECT INSULATION FROM BEING PUNCTURED DURING INSTALLATION. 4 MINIMUM CONDENSATE DRAIN LINE SLOPE SHALL BE 1/8” PER 12" 5 3/4” CONDENSATE DRAIN DOWN THROUGH FLOOR, CORE DRILL DOWN THROUGH FLOOR. EXTEND EXISTING 1-1/4” CONDENSATE DRAIN PIPING ON SECOND FLOOR TO SERVE NEW CONDENSATE DRAIN LINE. 6 ALL DUCTWORK LOCATED IN THE ROOFTOP ENCLOSURE SHALL BE INSULATED WITH A MINIMUM OF R-6 DUCT INSULATION. 7 INTERNALLY LINE THE STRAIGHT PORTION OF 8" SUPPLY AIR DUCT WITH 1” CLOSED CELL SOUND ATTENUATION LINING. 8 INSTALL TIGHT TO THE CEILING WITH THE REQUIRED OFFSET DISTANCE REQUIRED BY THE MANUFACTURER. COORDINATE SERVICE ACCESS PANEL LOCATION WITH G.C. 9 PROVIDE 1” CLOSED CELL DUCT LINING, FOR SOUND ATTENUATION, ON THE 8” SUPPLY AIR RISER ONLY. THIS DUCT SHALL ALSO BE INSULATED. 10 EXISTING 4" PLUMBING VENT. EXTEND VENT PIPING HORIZONTALLY TO MAINTAIN A MINIMUM OF 10'-0" SEPARATION FROM ERV-316 INTAKE. SLOPE A MINIMUM OF 1/8” PER 12” TOWARDS VENT RISER. MATCH EXISTING VENT PIPE MATERIAL. 11 INSULATED EQUIPMENT ENCLOSURE WITH FRONT ACCESS DOOR. REFER TO A-101, DETAIL # 4 FOR DETAILS. COORDINATE FINAL REQUIRED DIMENSIONS, ACCESS DOOR LOCATION, AND ALL PENETRATIONS THROUGH THE ROOF DECK WITH G.C. 12 FIRE STOP ALL ROOF/FLOOR PENETRATIONS. REFER TO DRAWING A-001, NOTE # 8. COORDINATE ALL PENETRATIONS WITH G.C. 13 8X12 OPENING IN THE TOP OF THE EXHAUST DUCT. COVER OPENING WITH WIRE MESH SCREEN. INSTALL DUCT TIGHT TO THE CEILING WITH A MINIMUM OF 1-1/2” DISTANCE FROM THE CORK CEILING PANELS TO THE 8X12 DUCT OPENING. CAP BOTH OPEN ENDS OF THE 8X6 EXHAUST DUCT. 14 CONNECT TO EXISTING LOW PRESSURE STEAM SUPPLY TO SERVE NEW FINTUBE. 15 CONNECT TO EXISTING LOW PRESSURE STEAM RETURN TO SERVE NEW FINTUBE. 16 WRAP EACH CASSETTE UNIT WITH 2” 1.5 PCF DUCT WRAP FOR INCREASED SOUND ATTENUATION. 17 COORDINATE WITH ELECTRICAL CONTRACTOR FOR THE MOUNTING OF THE DISCONNECT SWITCH. # 0 2 4 8 SCALE: 1/4"=1'-0"CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING N ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES M-101 - DEMOLITION AND NEW WORK PLANS P. OCKENFELS PO 2026 MAY 7, 2018 SCALE: 1/4" = 1'-0"2 3RD FLOOR - NEW WORK SCALE: 1/4" = 1'-0"4 ROOF - NEW WORK SCALE: NO SCALE 5 ROOF PLAN ISOMETRIC SCALE: 1/4" = 1'-0"3 SECTION 1 SCALE: 1/4" = 1'-0"1 3RD FLOOR - DEMOLITION M-101 KEYED DEMOLITION NOTES 1 REMOVE PTAC UNITS AND ALL ASSOCIATED ACCESSORIES. DISPOSE OF RECLAIMED REFRIGERANT IN ACCORDANCE WITH FEDERAL & STATE CODES & REGULATIONS. 2 CAP LOW PRESSURE STEAM SUPPLY/RETURN AT FLOOR LEVEL. 3 PREPARE LOW PRESSURE STEAM RETURN PIPE FOR NEW WALL MOUNTED FIN TUBE. 4 PREPARE LOW PRESSURE STEAM SUPPLY FOR NEW WALL MOUNTED FIN TUBE. 5 BLANK OFF AND INSULATE EXISTING LOUVER AND SEAL WATER TIGHT. PAINT THE EXTERIOR FACING PORTION OF BLANK PANEL FLAT BLACK. # SCALE: NO SCALE 6 LOW PRESSURE STEAM RADIATION DETAIL 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES M-501 - SCHEDULES & CONTROLS P. OCKENFELS PO 2026 MAY 7, 2018 DUCT SCHEDULE AND SPECIFICATIONS SERVICE PRESSURE CLASS SEAL CLASS LEAKAGE CLASS DUCT MATERIAL LINING DUCT INSULATIONRECT Round SUPPLY ROUND (EXPOSED IN ROOM)1" POS/NEG A - 3 G90 GALVANIZED NOTE 9 1/2" THICK, FLEXIBLE CLOSED-CELL ELASTOMERIC INSULATION, ASTM C534 TYPE II, ASTM C1534 RETURN/EXHAUST RECTANGULAR (EXPOSED IN ROOM) 1" POS/NEG A 6 - G90 GALVANIZED NONE NONE SUPPLY/RETURN/EXHAUST ROUND/RECTANGULAR IN ROOF ENCLOSURE 1" POS/NEG A 6 3 G90 GALVANIZED NONE 1-1/2" THICK, MINERAL FIBERGLASS BLANKET, ASTM C553 TYPE I, ASTM C1136 TYPE I FACTORY APPLIED FSK JACKET, K-VALUE BETWEEN 0.22 - 0.29 BTU-IN/HR-FT²-˚F @ 75 ˚F, 0.75 PCF ENERGY RECOVERY VENTILATOR SCHEDULE UNIT LOCATION SERVICE AIR DATA SUMMER CONDITIONS (EFFICIENCY= 74% SENSIBLE / 70% TOTAL)SUMMER CONDITIONS (EFFICIENCY= 72% SENSIBLE / 53% TOTAL) UNIT WEIGHT FAN DESIGN BASIS NOTES OUTSIDE AIR CFM EXHAUST AIR CFM SUPPLY AIR CFM TOTAL MBH OUTSIDE DB F RETURN DB F SUPPLY DB F SENSIBLE MBH TOTAL MBH OUTSIDE DB F OUTSIDE WB F RETURN DB F RETURN WB F SUPPLY DB F SUPPLY WB F ESP VOLT PH HP ERV-316 3RD FLR ROOF 316-CONFERENCE RM 110 110 110 7861 -5.0 68.0 49.1 1145 2220 88.0 73.0 75.0 62.6 78.4 67.8 60 0.4 120 1 0.1 RENEWAIRE - EV130 1,2 NOTES: 1. PROVIDE WITH OUTSIDE AIR AND EXHAUST AIR BACK DRAFT DAMPERS. 2. PROVIDE WITH CEILING MOUNTED OCCUPANCY SENSOR AND INTERLOCK WITH THE OPERATION OF ACCU-316. FINTUBE SCHEDULE - STEAM TAG LOCATION BASIS OF DESIGN TUBE DIA (IN) FIN TIERS HEAT OUTPUT (BTU/LF) FINNED LENGTH (LF) HEAT OUTPUT (BTU) STEAM PRESSURE (PSI) ENTERING AIR TEMP (°F)NOTESMANF ENCLOSURE MODEL SIZE (IN) THK (IN) SPACING (FPF) FTR-1 316-CONFERENCE RM VULCAN DURA-VANE JDV4-10 1 3-5/8 x 4-1/4 0.02 50 1 1432 16 22,912 5 65 1 THRU 10 NOTES: 1. ALL DUCTWORK AND ACCESSORIES SHALL BE FABRICATED AND INSTALLED IN COMPLIANCE WITH THE LATEST ISSUE OF SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS -METAL AND FLEXIBLE. 2. CONSTRUCT TEES, BENDS, AND ELBOWS WITH RADIUS OF NOT LESS THAN 1.0 TIMES THE WIDTH OF DUCT ON CENTER LINES. 3. WHERE RECTANGULAR ELBOWS ARE USED, PROVIDE AIR FOIL TYPE TURNING VANES. 4. SEALANTS AND GASKETS: SURFACE BURNING CHARACTERISTICS SHALL BE A MAXIMUM FLAME-SPREAD INDEX OF 25, AND MAXIMUM SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED TO UL 723. 5. INSTALL VOLUME DAMPERS AT POINTS ON SUPPLY, RETURN, AND EXHAUST SYSTEMS WHERE BRANCHES EXTEND FROM LARGER DUCTS. ALL MANUAL BALANCING DAMPERS SHALL BE PROVIDED WITH LOCKING HAND QUADRANT. 6. PROVIDE FLEXIBLE CONNECTORS TO CONNECT DUCTS TO EQUIPMENT. 7. PAINT ALL DUCTWORK/INSULATION EXPOSED TO VIEW IN OCCUPIED AREAS TO MATCH SURROUNDING FINISH. 8. ALL INSULATION AND ADHESIVE SHALL HAVE A MAXIMUM FLAME-SPREAD INDEX OF 25 AND A MAXIMUM SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED IN ACCORDANCE WITH ASTM E84. 9. 1” CLOSED CELL ACOUSTICAL DUCT INSULATION, ARMAFLEX DUCT LINER OR EQUIVALENT. SPLIT SYSTEM TAG TYPE OUTDOOR UNIT INDOOR UNIT MANF MODEL REFRIGERANT CAPACITY EER HSPF COP @ 47 °F COP @ 17 °F REFRIGERANT PIPE SIZE O.D. (IN)ELECTRICAL AMBIENT OPERATING RANGE (°F)OVERALL DIMENSIONS (H x W x D) WEIGHT (LBS)TAG MODEL CAPACITY ELECTRICAL AIRFLOW (CFM) (LOW / MEDIUM / HIGH) SOUND (dB) (LOW / MEDIUM / HIGH) REFRIGERANT PIPE SIZE O.D. (IN) DIMENSIONS (H x W x D) WEIGHT (LBS) COOLING (MBH) HEATING (MBH)LIQUID GAS V / PH/ Hz MCA MAX FUSE COOLING HEATING COOLING (MBH) HEATING (MBH)V / PH/ Hz MCA FAN MOTOR (ECM)DRAIN GAS LIQUID ACCU-316 INVERTER HEAT PUMP MITSUBISHI MXZ-8C48NAHZ R410A 48 54 12 11 3.75 2.70 3/8 5/8 208 / 1 / 60 42 50 -13 °F TO 59°F 23 °F TO 115 °F 53" x 42" x 14" 280 AC-316A, B, C, D SLZ-KA12NA 11.1 13.6 208 / 1 / 60 1 0.28 FLA 280 / 320 / 390 30 / 34 / 39 1-1/4 3/8 1/4 26" x 26" x 10-1/32" 36 PROVIDE THE FOLLOWING FACTORY SUPPLIED ACCESSORIES: 1) LOW AMBIENT PACKAGE WITH WIND BAFFLE/SNOW GUARDS & BASE PAN HEATER. 2) WIRED REMOTE CONTROLLER (MODEL: PAR32MAA-J) 3) FIVE PORT BRANCH BOX SELECTOR (MODEL: PAC-MKA50BC) SEQUENCE OF OPERATIONS SYSTEM DESCRIPTION PACKAGED REVERSIBLE HEAT PUMP SPLIT SYSTEM (ACCU-316, BSB-316, & AC-316A-D) ENERGY RECOVERY VENTILATION UNIT (ERV-316) GENERAL SYSTEM SHALL BE CONTROLLED THROUGH A SINGLE FACTORY-FURNISHED DIGITAL CONTROLLER. SYSTEM SHALL NOT BE INTEGRATED INTO THE BUILDING MANAGEMENT SYSTEM. THE CONTROLLER SHALL BE CAPABLE OF BEING PROGRAMMED FOR OCCUPIED AND UNOCCUPIED TEMPERATURE SETPOINT ON A DAILY/WEEKLY BASIS. THE CONTROLLER SHALL BE CAPABLE OF RETAINING ITS PROGRAMMING AND TIME SETTING DURING A LOSS OF POWER FOR AT LEAST TEN HOURS. ALL CONTROL DEVICES INDICATED ARE NEW AND ARE TO BE PROVIDED BY THE CONTRACTOR. PACKAGED REVERSIBLE HEAT PUMP SPLIT SYSTEM (ACCU-316, AC-316A, AC-316B, AC-316C, & AC-316D) SYSTEM SHALL BE CONTINUOUSLY ENERGIZED, BUT SHALL BE CAPABLE OF BEING SHUT DOWN VIA THE WALL- MOUNTED DIGITAL CONTROLLER. INDOOR FANS SHALL RUN CONTINUOUSLY WHEN MANUALLY COMMANDED ON AT THE WALL CONTROLLER. WHEN WALL CONTROLLER CALLS FOR COOLING, INDOOR FANS SHALL START ON LOW SPEED AND CONDENSING UNIT SHALL START ON LOW SPEED. IF SPACE TEMPERATURE EXCEEDS SETPOINT, COMPRESSOR SPEED AND FAN SPEED SHALL INCREASE INDEPENDENTLY AS NEEDED TO MAINTAIN ROOM TEMPERATURE SETPOINT. WHEN ROOM TEMPERATURE APPROACHES SETPOINT, BOTH FAN SPEED AND COMPRESSOR SPEED SHALL DECREASE. WHEN ROOM TEMPERATURE SETPOINT IS SATISFIED, FAN AND COMPRESSOR SPEED SHALL BE BACK TO LOW SPEED. WHEN WALL CONTROLLER CALLS FOR HEATING, INDOOR FANS SHALL START ON LOW SPEED AND CONDENSING UNIT SHALL START ON LOW SPEED. IF SPACE TEMPERATURE DROPS BELOW SETPOINT COMPRESSOR SPEED AND FAN SPEED SHALL INCREASE INDEPENDENTLY AS NEEDED TO MAINTAIN ROOM TEMPERATURE SETPOINT. WHEN ROOM TEMPERATURE APPROACHES SETPOINT, BOTH FAN SPEED AND COMPRESSOR SPEED SHALL DECREASE. WHEN ROOM TEMPERATURE SETPOINT IS SATISFIED, FAN AND COMPRESSOR SPEED SHALL BE BACK TO LOW SPEED. ENERGY RECOVERY UNIT (ERV-316) ERV SHALL BE ENERGIZED VIA ROOM OCCUPANCY SENSOR (WATTSTOPPER CI-24). WHEN ROOM IS OCCUPIED, ERV FANS SHALL BE COMMANDED ON. ERV SHALL BE INTERLOCKED WITH SPLIT SYSTEM. IN EVENT OF SYSTEM SHUTDOWN OR FAILURE, ERV SHALL BE AUTOMATICALLY DE-ENERGIZED FINTUBE RADIATION (BACKUP HEATING SOURCE) STEAM FINTUBE RADIATION SHALL PROVIDE A BACKUP HEATING SOURCE IN THE EVENT THE HEAT PUMP SPLIT SYSTEM IS NOT OPERATIONAL DURING THE HEATING SEASON. A MANUAL DANFOS RADIATOR VALVE SHALL BE SET TO 55°F (ADJ) AND LOCATED INSIDE THE LOCKABLE FINTUBE ENCLOSURE TO ELIMINATE THE POSSIBILITY SIMULTANEOUS HEATING AND COOLING. NOTES: 1. ACCEPTABLE MANUFACTURERS: SLANT-FIN, TRANE, VULCAN 2. PERFORMANCE SHALL BE RATED ACCORDING TO HYDRONICS INSTITUTE'S I=B=R RATING STANDARD FOR BASEBOARD RADIATION 3. HEAT OUTPUT INDICATED IS THE OUTPUT AT STANDARD RATING CONDITIONS CORRECTED FOR WATER VELOCITY, ENTERING AIR TEMPERATURES, AND MOUNTING HEIGHTS, AS REQUIRED. 4. HEATING ELEMENTS: COPPER TUBING MECHANICALLY EXPANDED INTO FLANGED COLLARS OF EVENLY SPACES ALUMINUM FINS, MINIMUM WORKING PRESSURE OF 180 PSI @ 300 ˚F. 5. ENCLOSURE: MINIMUM 16 GA (0.0635-INCH) ZINC-COATED STEEL. 6. ELEMENT SUPPORTS: MANUFACTURER RECOMMENDED TO PERMIT LONGITUDINAL MOVEMENT ON ENCLOSURE BRACKETS. 7. FINISH: BAKED ENAMEL IN MANUFACTURER'S STANDARD COLOR AS SELECTED BY ARCHITECT. 8. ACCESSORIES: END TRIM, END ENCLOSURE, LOCKABLE ACCESS PANEL AT PIPING CONNECTIONS. 9. INSTALL FIN TUBE RADIATION IN ACCORDANCE WITH MANUFACTURERS RECOMMENDATIONS. 10. JOIN SECTIONS WITH SPLICE PLATES AND FILLER PIECES TO PROVIDE CONTINUOUS ENCLOSURE. HVAC PIPE AND FITTING SCHEDULE AND SPECIFICATIONS PIPE SERVICE ABBREVIATION PIPE SIZE MATERIAL FITTINGS JOINT INSULATION REFRIGERANT LINE SETS - ALL SIZES ASTM B280, TYPE ACR COPPER ASTM B16.22 STD WROUGHT COPPER AWS A5.8 BRAZE 1/2", TYPE B CONDENSATE DRAIN (COOLING) CD ALL SIZES ASTM B306 TYPE DWV COPPER ASTM B16.29 DWV WROUGHT COPPER ASTM B32 SOLDER 1/2", TYPE B SPECS: 1. REFRIGERATION WORK SHALL BE PERFORMED BY EPA SECTION 608 CERTIFIED REFRIGERATION TECHNICIANS, WITH SUPPLEMENTAL 4-410A SAFETY TECHNICIAN CERTIFICATION. 2. ALL REFRIGERANT PIPING SHALL BE NITROGENIZED, CLEAN, DRY AND CAPPED. 3. A NITROGEN PURGE SHALL BE USED AT ALL TIMES DURING BRAZING TO PREVENT OXIDATION ON THE INSIDE OF THE TUBING. 4. BRAZING MATERIALS: COPPER TO COOPER JOINTS: BRAZE WITH A COPPER-PHOSPHOROUS ALLOY CONTAINING A MINIMUM OF 15% SILVER, CONFORMING TO AWS A5.8, BCuP5 (15% Ag, 80% Cu, 5% P). DISSIMILAR METALS: BRAZE WITH A SILVER ALLOY CONTAINING A MINIMUM OF 45% SILVER, CONFORMING TO AWS 5.8, BAg-5 (45% Ag, 30% Cu, 25% Zn). ELBOWS SHALL BE OF THE LONG RADIUS TYPE. CLOSE RUFF OR STREET ELBOWS ARE NOT ACCEPTABLE. 5. INSULATION MATERIAL: TYPE B -EXPANDED CLOSED CELL FLEXIBLE ELASTOMERIC, ASTM C534 TYPE I FOR TUBULAR MATERIALS, TYPE II FOR SHEET MATERIALS, MAX K OF 0.27 BTU-IN/HR-FT²-˚F @ 75 ˚F. ADHERE TO 100% OF THE PIPE SURFACE. FLAME SPREAD INDEX OF LESS THAN 25 AND SMOKE DEVELOPED INDEX OF LESS THAN 50 AS TESTED PER ASTM E84. 6. FIELD APPLIED FINISH EXPOSED TO THE WEATHER: PROVIDE FIELD APPLIED ALUMINUM JACKET FOR ALL REFRIGERANT PIPING LOCATED OUTDOORS. ADHESIVE TAPE SHALL NOT BE PERMITTED. 7. SYSTEM SHALL BE LEAK TESTED, EVACUATED, AND CHARGED PER CORNELL STANDARDS. PIPING ACCESSORIES SCHEDULE AND SPECIFICATIONS TAG DEVICE ACCEPTABLE MANUFACTURERS BOD MANUFACTURER MODEL PRESSURE RATING SPECIFICATIONS V-1 SHUT-OFF BALL VALVE, NPS 1/2 - 2 INCH, WATER AND LOW PRESSURE STEAM SERVICE APOLLO, WATTS WATTS B6000-SS 300 PSIG WOG, 150 PSIG WSP MSS SP-110, 2-PIECE, STANDARD PORT, BRONZE BODY, 316 SS BALL & STEM, PTFE OR TFE SEAT ST-1 STEAMTHERMOSTATIC RADIATOR STEAM TRAPS ARMSTRONG, HOFFMAN, SPIRAX-SARCO HOFFMAN 8C 125 PSI, 353 °F BODY/COVER/TAILPIECE: BRASS, THERMOSTATIC ELEMENT: STAINLESS STEEL RV-1 THERMOSTATIC RADIATOR VALVE WITH VALVE MOUNTED DIAL AND REMOTE SENSOR DANFOSS, HONEYWELL DANFOSS RA2000 15 PSIG STEAM PRESSURE, 250 °F ANGLED BODY, TWO PART ASSEMBLY CONSISTING OF THE BRASS VALVE BODY AND THERMOSTATIC OPERATOR. THE BRASS VALVE BODY SHALL HAVE A PACKING GLAND ASSEMBLY CAPABLE OF REPLACEMENT WHILE THE SYSTEM IS IN OPERATION. 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES E-001 - GENERAL NOTES AND SYMBOL LEGENDS H. TRAN JD 2026 MAY 7, 2018 GENERAL ELECTRICAL NOTES 1.0 ELECTRICAL SCHEMATICS INDICATED ON CONTRACT DOCUMENTS ARE DIAGRAMMATIC. IT IS NOT THE INTENT TO SHOW EXACT OR MOST EFFICIENT ROUTING. VERIFY ALL DIMENSIONS AND FIELD CONDITIONS ON SITE. ANY CONFLICTS BETWEEN CONSTRUCTION DOCUMENTS AND FIELD CONDITIONS SHALL BE BROUGHT TO CORNELL'S PROJECT MANAGER FOR RESOLUTION BEFORE WORK PROCEEDS. 2.0 ASSURE PUBLIC AND WORKER SAFETY AT ALL TIMES. PROTECT ADJOINING AREAS FROM DAMAGE AND DUST. REMOVE ALL DEBRIS FROM SITE AND DISPOSE OF WASTE MATERIAL IN A SAFE MANNER. KEEP THE PREMISES FREE OF DEBRIS FROM THE EXECUTION OF WORK. DELIVER A FINAL PRODUCT THAT IS CLEAN AND OPERABLE. 3.0 FIRE STOP ELECTRICAL PENETRATIONS THROUGH FIRE RATED WALLS AND/OR FLOORS WITH MATERIAL EQUAL IN RATING TO THE CONSTRUCTION OF THE MATERIAL PENETRATED. REFER TO A-001, NOTE # 8 FOR LABELING REQUIREMENTS. 4.0 WORK SHALL BE COMPLETED AS SPECIFIED AND INDICATED ON CONTRACT DOCUMENTS. ANY SUGGESTED ALTERNATE MANUFACTURER OR METHOD OF INSTALLATION SHALL BE SUBMITTED TO PROJECT ENGINEER FOR APPROVAL PRIOR TO ORDERING ANY MATERIALS OR COMMENCING EXECUTION OF WORK. 5.0 GROUNDING SHALL BE IN STRICT ACCORDANCE WITH NEC ARTICLE 250. PROVIDE EQUIPMENT GROUND CONDUCTOR WITH EACH BRANCH CIRCUIT INDICATED ON CONTRACT DOCUMENTS. EQUIPMENT GROUND CONDUCTOR SHALL BE ROUTED WITH ASSOCIATED PHASE CONDUCTORS. 6.0 PROVIDE A NEW TYPED PANELBOARD DIRECTORY FOR EACH PANELBOARD. LABEL ALL NEW DEVICE FACEPLATES WITH SOURCE AND CIRCUIT NUMBER. PROVIDE PERMANENT LABEL ON SWITCHING DEVICES INDICATING EQUIPMENT SERVICE AND INVENTORY NUMBERS. COORDINATE EQUIPMENT INVENTORY NUMBERS WITH CORNELL UNIVERSITY'S MECHANICAL SHOP, 255-8667. 7.0 CIRCUITS RATED 20-AMP, 120 VOLT SHALL CONTAIN SEPARATE NEUTRAL CONDUCTORS. 8.0 CONDUCTORS SHALL BE A MINIMUM OF 12AWG, STRANDED COPPER, 600VAC, 90 DEGREE C, TYPE THHN/THWN-2 FOR DRY AREAS AND XHHW/THWN-2 FOR WET AREAS. 9.0 CONDUITS SHALL BE A MINIMUM OF 3/4 INCHES DIAMETER. CONDUITS SHALL BE ELECTRICAL METALLIC TUBING (EMT) AND SURFACE MOUNTED UNLESS NOTED OTHERWISE. 10.0 AIC RATING OF NEW CIRCUIT BREAKERS SHALL MATCH RATING OF RESPECTIVE PANELBOARD. SIZE AS INDICATED. 11.0 PROVIDE PULL STRING THROUGH NEW CONDUIT AND BOXES. PROVIDE SUPPORT HANGERS FOR CONDUIT AS NEEDED. 12.0 INSTALL RACEWAY SYSTEMS ENSURING PROPER ACCESS TO EQUIPMENT AND DEVICES AND WITH SUFFICIENT SPACE TO PERFORM ROUTINE MAINTENANCE AND REPAIR. RACEWAYS THAT ARE NOT INSTALLED WITH THIS REQUIREMENT IN MIND SHALL BE RELOCATED AT NO EXPENSE TO THE UNIVERSITY UNTIL DEFICIENCIES ARE CORRECTED. ELECTRICAL SCOPE OF WORK 1.0 PROVIDE ELECTRICAL SUPPORTS TO IMPROVE COOLING AND VENTILATION OF BOARDROOM 316. ELECTRICAL LEGEND LIGHTING LEGEND MOTOR 1'x4' LUMINAIRE HARDWIRED EQUIPMENT CONNECTION P-1A12 HOMERUN TO PANEL P-1A, CIRCUIT #12. FED FROM 20A -1P BREAKER IS INTENDED UNLESS NOTED OTHERWISE. RUN GREEN WIRE GROUND FOR ALL CIRCUITS. PROVIDE ONE GROUND PER CIRCUIT. EMERGENCY POWER OFF (EPO) GROUND ROD ELECTRODE DUPLEX RECEPTACLE WITH GFCI PROTECTION DUPLEX RECEPTACLE WITH AFCI PROTECTION QUAD RECEPTACLE LINETYPES LEGEND SPECIAL RECEPTACLE5-30R PANELBOARD JUNCTION BOX B = INSTALLED IN BASEBOARD TR = INSTALLED IN WOOD TRIM/CASEWORK/WAINSCOTT SR = SURFACE RACEWAY WP = WEATHERPROOF AC = AIR CONDITIONER X DUPLEX RECEPTACLE: DOUBLE DUPLEX RECEPTACLE MOTOR STARTER J 2'x4' LUMINAIRE CEILING MOUNTED LUMINAIRE EM LIGHTING BATTERY UNIT COMBO EXIT SIGN/EM LIGHTING BATTERY UNIT SINGLE FACE, WALL MOUNT EXIT SIGN DOUBLE FACE, WALL MOUNT EXIT SIGN SINGLE FACE, CEILING MOUNT EXIT SIGN DOUBLE FACE, CEILING MOUNT EXIT SIGN LIGHT SWITCH: SAFETY SWITCH (NON-FUSED) SAFETY SWITCH (FUSED) X 3 = 3-WAY SWITCH 4 = 4-WAY SWITCH D = DIMMER SWITCH O = WALL SWITCH OCCUPANCY SENSOR V = WALL SWITCH VACANCY SENSOR W = WIRELESS SWITCH S = WIRELESS SCENE SWITCH WIRELESS OCCUPANCY SENSOR WIRELESS DAYLIGHT SENSOR OS W DS 1'x2' LUMINAIRE FIRE ALARM LEGEND FIRE ALARM CONTROL PANEL BATTERY CABINET WATER FLOW SWITCH MUXPAD REMOTE ANNUNCIATOR D = DUCT SMOKE DETECTOR R = RELAY BASE BR = BEAM RECEIVER BT = BEAM TRANSMITTER SB = SOUNDER BASE SMOKE DETECTOR: TAMPER SWITCH AUDIBLE NOTIFICATION APPLIANCE FACP BATT MUX FAA NAC PANELNAC MANUAL PULL STATIONF S X F = FIXED TEMPERATURE R = RATE OF RISE R/F = COMBINATION RISE/FIXED TEMPERATURE HEAT DETECTOR: H X CARBON MONOXIDE DETECTORCO AM F XXcd C FS F S XXcd C TS ADDRESSABLE MODULE XXcd = CANDELA C = CEILING COMBO A/V NOTIFICATION APPLIANCE: XXcd = CANDELA C = CEILING VISUAL NOTIFICATION APPLIANCE: SUPPRESSION SYSTEM ELECTRICAL ABBREVIATIONS AC AIR CONDITIONER AFF ABOVE FINISHED FLOOR AFG ABOVE FINISHED GRADE AFI ARC FAULT INTERRUPTER AMM ADDRESSABLE MONITOR MODULE AOM ADDRESSABLE OUTPUT MODULE ARB AUXILIARY RELAY BOARD ATS AUTOMATIC TRANSFER SWITCH B BASEBOARD BKR BREAKER C CONDUIT CD CANDELA CKT CIRCUIT CR CONTROL RELAY EC ELECTRICAL CONTRACTOR EMT ELECTRICAL METALLIC TUBING EPO EMERGENCY POWER OFF STATION FAA FIRE ALARM ANNUNCIATOR PANEL FACP FIRE ALARM CONTROL PANEL FSD FIRE SMOKE DAMPER GAA GENERATOR ALARM ANNUNCIATOR GFI GROUND FAULT INTERRUPTER GND GROUND HP HORSEPOWER KW KILOWATT LC LIGHTING CONTACTOR LFMC LIQUID TIGHT FLEXIBLE METALLIC CONDUIT LTG LIGHTING MCB MAIN CIRCUIT BREAKER MLO MAIN LUG ONLY MTS MANUAL TRANSFER SWITCH NAC NOTIFICATION APPLIANCE CIRCUIT NIC NOT IN CONTRACT OE OVERHEAD ELECTRIC PC PHOTOCELL PM PLUGMOLD PP POWER PANEL PVC POLYVINYL CHLORIDE CONDUIT RGS RIGID GALVANIZED STEEL CONDUIT SR SURFACE RACEWAY ST SHUNT TRIP TM THERMAL MAGNETIC TR TRIM/CASEWORK/WAINSCOTT TSP TWISTED SHIELDED PAIR TYP TYPICAL UE UNDERGROUND ELECTRIC UON UNLESS OTHERWISE NOTED UPS UNINTERRUPTIBLE POWER SUPPLY V VOLTS VA VOLT AMPS WP WATERPROOF UNDERGROUND ELECTRICUE UNDERGROUND LIGHTINGUL OVERHEAD ELECTRICOE TO BE PROVIDED DEMOLITION / TO BE RELOCATED EXISTING TO REMAIN UNDERGROUND TELCOUC MOUNTING HEIGHTS CARD READER 48" TOP OF BOX LIGHT SWITCH 48" TOP OF BOX RECEPTACLE 18" TOP OF BOX DATA OUTLET 18" TOP OF BOX TV OUTLET 84" TOP OF BOX PHONE OUTLET 48" TOP OF BOX SAFETY SWITCH 60" CENTERLINE OF HANDLE MOTOR STARTER 60" CENTERLINE OF HANDLE PANELBOARD 72" TOP OF PANELBOARD MANUAL PULL STATION 48" OPERABLE HANDLE NOTIFICATION APPLIANCE 80" BOTTOM OF LENS DOOR HOLD OPEN COORDINATE IN FIELD EM BATTERY UNIT 96" BOTTOM OF UNIT EM REMOTE UNIT 102" BOTTOM OF UNIT EXIT SIGN 96" BOTTOM OF UNIT LIGHT POLE WITH LED LUMINAIRES, REFER TO PLANS FOR NUMBER AND CONFIGURATION OF HEADS GENERAL ELECTRICAL DEMOLITION NOTES 1.0 ELECTRICAL EQUIPMENT SHOWN DASHED ON DEMOLITION DRAWINGS, INCLUDING ASSOCIATED ANCHORS, SUPPORTS, STRAPS, BOXES, FITTINGS, AND OTHER APPURTENANCES NOT SHOWN, SHALL BE DISCONNECTED AND REMOVED. REMOVE ASSOCIATED BRANCH CIRCUITRY TO SOURCE, UNLESS NOTED OTHERWISE. 2.0 EXISTING RACEWAYS AND DEVICE BACKBOXES NOT INTERFERRING WITH NEW WORK SHALL BE REUSED WHERE POSSIBLE. 3.0 PROVIDE JUNCTION BOXES, RACEWAYS, AND WIRING TO MODIFY/EXTEND EXISTING SYSTEMS AND CIRCUITS FED DOWNSTREAM OF ELECTRICAL EQUIPMENT SHOWN TO BE DEMOLISHED. 4.0 CUT DEMOLISHED CONDUITS INSTALLED THRU WALLS AND FLOORS FLUSH WITH THE SURFACE AND PATCH PENETRATIONS (FIRESTOP IF LOCATED ON A FIRE RATED SURFACE). PATCH AND PAINT SURFACES IN EXPOSED AREAS TO MATCH SURROUNDING MATERIALS, FINISHES, AND COLORS. 5.0 PROVIDE BLANK COVERPLATES ON UNUSED BACKBOXES REMAINING FROM DEMOLITION NOT SPECIFIED TO BE INFILLED. 6.0 EXISTING EQUIPMENT SHOWN TO REMAIN SHALL BE PROTECTED DURING CONSTRUCTION. 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION 300EA 316 317A 317B 317C 317 317D 317E 314A 314B 314 314C 314D 314F 300SA 300TA 300TC 300CA 308 308A EXISTING PANEL 314F 1 1 EXISTING RECESS MOUNTED LUMINAIRES TO REMAIN (TYP. 10)CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING N ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES E-101 - PARTIAL 3RD FLOOR DEMOLITION PLAN H. TRAN JD 2026 MAY 7, 2018 #E-101 KEYED DEMOLITION NOTES 1 EXISTING PTAC HEATING/COOLING UNITS TO BE REMOVED BY OTHERS. ELECTRICAL CONTRACTOR TO REMOVE EXISTING POWER WIRING BACK TO PANEL 314F. CUT POWER CONDUITS FLUSH TO FLOOR LEVEL. THE REMAINING CONDUITS TO BE ABANDONED. FIRE CAULK THE CONDUITS AT FLOOR LEVEL AS REQUIRED. 0 4 8 16 SCALE: 1/8"=1'-0" SCALE: 1/8" = 1'-0"1 3RD FLOOR DEMOLITION 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION 317C 317 317E314C 300SA 300TC 300EA 316 317A 317B 317D 317E 314A 314B 314 314D 314F 300TA 300CA 308 308A BRANCH BOX EXISTING PANEL 314F 1 NEW CEILING CASSETTE INDOOR UNIT (TYP. X 4) 7 400EA ROOF 448 453 451 449B 449 446 400SA 440B EQUIPMENT ENCLOSURE 8 4 NEW CONDENSING UNIT 2 5 3 6 ENERGY RECOVERY VENTILATOR (ERV) UNIT ON ROOF CONDUIT ABOVE DOOR 5 9 E-102 KEYED CONSTRUCTION NOTES 1 UTILIZE THE EXISTING 50A/2P CIRCUIT BREAKER IN THE PANEL TO FEED THE NEW CONDENSING UNIT LOCATED ON ROOF (ABOVE ROOM 314F). FROM PANEL, PROVIDE (3) 6 AWG AND (1) 10 AWG GROUND IN 1” EMT UP TO THE FOURTH FLOOR. PAINT CONDUT TO MATCH WALL. SEE NOTE 2. 2 EXTEND THE CONDUIT AND POWER WIRING UP TO A POINT ABOVE DOOR AND PROVIDE A 2”X4” JUNCTION BOX (WHITE). PAINT CONDUIT TO MATCH WALL THRU FLOOR PENETRATION IN THE LOCATION WHERE THE TILE HAS BEEN REMOVED. 3 AT 4” AFF, PROVIDE A 2”X4” JUNCTION BOX (WHITE) AND EXTEND CONDUIT AND POWER WIRING TO THIS LOCATION. 4 CORE DRILL THRU WALL AND EXTEND CONDUIT AND POWER WIRING AS INDICATED. 5 PROVIDE 2”X4” NEMA 3R JUNCTION BOX AND EXTEND CONDUIT AND POWER WIRING TO THE CONDENSING AS INDIDCATED. EXTERIOR CONDUIT SHALL BE RGS. CONDUIT SHALL BE SUPPORTED BY PANTAIR, CADDY PYRAMID EZ RUBBER BASE ADJUSTABLE SUPPORTS CAT. NO. RPSE1H24. 6 FROM CONDENSING UNIT, PROVIDE (3) 6 AWG AND (1) 10 AWG GROUND IN 1” RGS TO A POINT INSIDE THE EQUIPMENT ENCLOSURE AND EXTEND DOWN TO THE BRANCH BOX LOCATED ON THE CEILING OF ROOM 316. COORDINATE FOR THE ROOF PENETRATION. 7 BRANCH BOX BY MECHANICAL CONTRACTOR. FROM BRANCH BOX, PROVIDE HONEYWELL 14/4C POWER AND CONTROL CABLE TYPE TC UL 1277 IN ¾” EMT TO EACH OF THE CEILING CASSETTE INDOOR UNIT AND MAKE POWER CONNECTION AT BOTH ENDS. CONDUIT RUNS SHALL RUN PARALLEL WITH THE NEW HVAC PIPING. AT EACH UNIT, PROVIDE A BUSSMANN SKA DISCONNECT SWITCH WITH (2) 1A FUSETRON FUSES. 8 THE ERV IS LOCATED INSIDE OF THE EQUIPMENT ENCLOSURE. INSIDE OF THE ENCLOSURE, PROVIDE A DUPLEX RECEPTACLE. CIRCUIT TO NEAREST RECEPTACLE CIRCUITRY IN BOARDROOM 316 OR THE UNSWITCH LEG OF BOARDROOM 316 LIGHTING CIRCUITRY. COORDINATE WITH MECHANICAL CONTRACTOR FOR THE ROUTING OF THE CONDUIT. PROVIDE (2) 12 AWG AND (1) 12 AWG GROUND IN ¾” EMT AS REQUIRED. 9 AT THE NEW CONDENSING UNIT, ELECTRICAL CONTRACTOR TO PROVIDE A DISCONNECT SWITCH IN A NEMA 3R ENCLOSURE, SQUARE D CAT NUMBER H222N. INSIDE OF SWITCH PROVIDE THREE 50A DUAL ELEMENT TIME DELAY FUSES. COORDINATE WITH MECHANICAL CONTRACTOR FOR THE MOUNTING OF THE DISCONNECT SWITCH. # 0 4 8 16 SCALE: 1/8"=1'-0"CORNE LL U N I V E RSI TYFOUN D E D 5681AD FACILITIES ENGINEERING N ARCHIVE BAR CODEITHACA, NEW YORK ARCH/STRUCT: CIVIL/ENV: ELECTRICAL: MECHANICAL: DATE: FACILITY: DESIGN: DRAWN: WWW.IPP.CORNELL.EDU IT IS A VIOLATION OF NEW YORK STATE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT OR ENGINEER, TO ALTER THIS DOCUMENT IN ANY WAY. IF THIS DOCUMENT IS ALTERED, THE ALTERING ARCHITECT OR ENGINEER SHALL AFFIX TO SUCH DOCUMENT THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY THEIR SIGNATURE, THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION. WARNING REVISIONS ARCHITECTURAL, STRUCTURAL, CIVIL, ENVIRONMENTAL, MECHANICAL, AND ELECTRICAL ENGINEERING 201 HUMPHREYS SERVICE BLDG ITHACA, NEW YORK 14853-3701 DAY HALL DAY HALL BOARDROOM 316 HVAC UPGRADES E-102 - NEW WORK PLANS H. TRAN JD 2026 MAY 7, 2018 SCALE: 1/8" = 1'-0"1 3RD FLOOR NEW WORK SCALE: 1/8" = 1'-0"2 4TH FLOOR NEW WORK 1 4/13/18 PROGRESS REVIEW 2 4/20/18 ISSUE FOR 90% REVIEW 3 4/30/18 ISSUE FOR COORDINATED REVIEW 4 5/7/18 ISSUE FOR CONSTRUCTION CORNELL UNIVERSITY DAY HALL BOARDROOM 316 HVAC UPGRADES ADDENDUM NO. 1 May 16, 2018 This Addendum contains changes to the requirements of the Contract Documents and Specifications. Such changes are to be incorporated into the Construction Documents and shall apply to the work with the same meaning and force as if they had been included in the original document. Wherever this Addendum modifies a portion of a paragraph of the specifications or a portion of any Drawing, the remainder of the Paragraph or Drawing shall remain in force. NOTE: Provisions of all Contract Documents apply. Item 1. Drawing A-101: ADD the Following note: 10. Provide (2) acoustical panels at the ceiling above the boardroom table. Panels shall be Sound Quality Architectural Acoustical Products brand, Model S-2000. Each panel shall be 42” x 96” x 2” (field-verify width) and shall incorporate the radius edge detail. Each panel shall be located on either side of the existing track lighting, centered between the track and the existing soffits, and centered along the length of the table. Color to be selected by Owner. Attach to existing 1 ½” thick cork ceiling with 2-part mechanical clips (EC-1 clips and EC-4 bars), which shall be anchored into the deck above the cork.