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HomeMy WebLinkAboutH0.01 - HVAC INDEX SHEETGENERAL NOTES –HVAC (APPLY TO ALL HVAC DRAWINGS) 1. THE SYSTEM DESIGN IS BASED ON THE LATEST EDITION OF THE INDIANA MECHANICAL CODE INCLUDING ALL AMENDMENTS THROUGH THE DATE OF DRAWING ISSUE. 2. COORDINATE EXACT LOCATION OF DIFFUSERS, GRILLES AND REGISTERS WITH ARCHITECTURAL REFLECTED CEILING PLANS. 3. UNLESS NOTED OTHERWISE, PROVIDE DUCT TO DIFFUSERS THE SAME SIZE AS DIFFUSER NECK. PROVIDE FLEXIBLE DUCT CONNECTION TO THE DIFFUSER AND IT SHALL BE NO MORE THAN 5 FEET IN LENGTH. 4. UNLESS NOTED OTHERWISE, PROVIDE DUCT TO TERMINAL BOXES THE SAME SIZE AS THE TERMINAL BOX INLET. PROVIDE TRANSITION FROM TERMINAL BOX OUTLET TO DISTRIBUTING DUCTWORK, AS REQUIRED. 5. VOLUME DAMPERS: A. PROVIDE VOLUME DAMPERS AT ALL HIGH VELOCITY DUCT CONNECTIONS TO SHAFTS. B. PROVIDE VOLUME DAMPERS AT ALL LOW VELOCITY DUCT CONNECTIONS. THIS INCLUDES, BUT IS NOT LIMITED TO, DUCT CONNECTIONS AT SHAFTS, TAKEOFFS TO SUBMAINS (SERVING TWO OR MORE BRANCH MAINS), TAKEOFFS TO BRANCH MAINS (SERVING TWO OR MORE OUTLETS) AND BRANCHES TO SINGLE TERMINALS OR OUTLETS. C. PROVIDE ADDITIONAL DAMPERS AS NOTED ON THE DRAWINGS. D. THE FACT THAT SOME, BUT NOT NECESSARILY ALL, VOLUME DAMPERS ARE SHOWN ON THE CONTRACT DRAWINGS DOES NOT RELIEVE THE CONTRACTOR FROM THESE REQUIREMENTS. LOCATE VOLUME DAMPERS IN ACCESSIBLE LOCATIONS. 6. PROVIDE A TEMPERATURE SENSOR FOR EACH TERMINAL BOX. PREFERRED LOCATIONS ARE INDICATED ON THE PLANS. 7. IN RETURN AIR PLENUMS, PROVIDE AIR TRANSFER OPENINGS IN FULL HEIGHT WALLS TO PROVIDE A RETURN AIR PATH FROM EACH ROOM BACK TO THE AIR HANDLING EQUIPMENT. OPENINGS SHALL BE A MINIMUM OF 1.0 SQUARE FOOT WHERE ROOM SUPPLY CFM IS LESS THAN 400 CFM AND AN ADDITIONAL 1.0 SQUARE FOOT FOR EACH 400 CFM OR PORTION THEREOF. 8. PROVIDE RETURN GRILLE WITH SOUNDS ELBOW IN THE FOLLOWING SPACE TYPES ASSOCIATED WITH THE PLENUM RETURN SYSTEM: TRAUMA ROOMS, CLINICAL ROOMS, OFFICES, PROCEDURE ROOMS, AND CONFERENCE ROOMS. REFERENCE DETAIL 7/H6.02. 9. THE EXISTING AND DEMOLITION DRAWINGS HAVE BEEN GENERATED BASED ON RECORD DRAWINGS AND LIMITED FIELD INVESTIGATIONS. ALL EXISTING WORK MUST BE FIELD VERIFIED PRIOR TO BEGINNING CONSTRUCTION. FIELD VERIFY EXACT SIZES AND LOCATIONS OF ALL EXISTING EQUIPMENT, DUCTWORK AND PIPING BEFORE GENERATING COORDINATION DRAWINGS. 10. PRIOR TO ANY DEMOLITION, VERIFY WHICH EQUIPMENT IS TO BE REMOVED AND TURNED OVER TO THE OWNER. ALL OTHER ITEMS ARE TO BE REMOVED FROM THE SITE BY THE CONTRACTOR. PROTECT EXISTING EQUIPMENT THAT IS TO REMAIN IN SERVICE. ALL EXISTING DUCTWORK AND PIPING INSULATION THAT IS DAMAGED DURING THE DEMOLITION OR NEW WORK PROCESS SHALL BE REPLACED. 11. COORDINATE THE EXACT AREA OF CEILING REMOVAL NECESSARY FOR ALL WORK. THE CEILING REMOVAL SHALL BE BY THE GENERAL TRADES CONTRACTOR AT THE HVAC CONTRACTOR ’S EXPENSE. 12. NOTE THAT VARIOUS EXISTING SYSTEMS SERVE AREAS OUTSIDE OF THE RENOVATION AND MUST REMAIN IN OPERATION THROUGHOUT THE PROJECT. COORDINATE REQUIRED SHUTDOWNS WITH OWNER ’S REPRESENTATIVE. CAP AND SEAL ALL REMAINING DUCTWORK IMMEDIATELY AFTER DEMOLITION OF PORTIONS OF SYSTEM. 13. COORDINATE ALL CONSTRUCTION ACTIVITIES AND REQUIRED PHASING THAT MAY AFFECT NORMAL BUILDING OPERATIONS WITH THE OWNER ’S REPRESENTATIVE. IT WILL BE NECESSARY FOR SOME WORK INDICATED ON THIS PLAN TO BE PERFORMED OUT OF PHASE AND/OR DURING NIGHTS OR WEEKENDS. 14. CLOSE ALL OPENINGS IN WALLS, CEILINGS, AND FLOOR, WHETHER EXPOSED OR CONCEALED, THAT ARE THE RESULT OF REMOVING DUCTWORK, PIPING, OR OTHER MECHANICAL ELEMENTS. MATCH ADJACENT SURFACE CONDITIONS. 15. ALL NEW WORK SHALL BE SUPPORTED BY NEW HANGERS AND SUPPORTS, FULLY INDEPENDENT OF EXISTING HANGERS. THE USE OF EXISTING HANGERS FOR NEW WORK IS PROHIBITED. S NOTE: ALL SYMBOLS NOT NECESSARILY USED HVAC SYMBOLS LIST HEAT PUMP WATER SUPPLY HEAT PUMP WATER RETURN UNDERFLOOR PIPING OR DUCTWORK EXISTING TO REMAIN EXISTING TO BE REMOVED EXISTING TO BE ABANDONED SPECIALTIES HEATING WATER SUPPLY GENERAL MISCELLANEOUS HEATING WATER RETURN CHILLED WATER SUPPLY CHILLED WATER RETURN CONDENSER WATER SUPPLY CONDENSER WATER RETURN LOW PRESSURE STEAM LOW PRESSURE CONDENSATE HIGH PRESSURE STEAM HIGH PRESSURE CONDENSATE CONDENSATE PUMP DISCHARGE REFRIGERANT LIQUID REFRIGERANT SUCTION REFRIGERANT HOT GAS COOLING COIL CONDENSATE VENT HWS HWR CWS CWR CS CR LPS( #) LPR( #) HPS(# ) HPR(# ) CPD L S HG C V HPWS HPWR ( ) SOLENOID VALVE PRESSURE RELIEF VALVE PRESSURE REDUCING VALVE PLUG VALVE GLOBE VALVE ISOLATION VALVE -SEE PROJECT EXPANSION VALVE CHECK VALVE BUTTERFLY VALVE BALL VALVE BALANCE/SHUT-OFF VALVE 3-WAY CONTROL VALVE 2-WAY CONTROL VALVE VALVES SIGHT GLASS FIRE RATED PIPE SLEEVE PIPE ALIGNMENT GUIDE PRESSURE/TEMPERATURE TEST PLUG RISE DROP CAP PIPE ANCHOR METER HEAT TRACED PIPE GAUGE WITH BALL VALVE FLOW SWITCH FLOW ARROW FLEXIBLE CONNECTION FILL FUNNEL ECCENTRIC REDUCER ECCENTRIC INCREASER CONCENTRIC REDUCER CONCENTRIC INCREASER AUTOMATIC AIR VENT WITH VACUUM BREAKER UNION OR FLANGE STEAM TRAP THRUST BLOCK THERMOMETER STRAINER VALVE IN RISER/DROP DUCT ACCESS DOOR A.D. A.D. SMOKE DAMPER MOTOR OPERATED DAMPER COMB. FIRE/SMOKE DAMPER DUCT VOLUME DAMPER DUCT CHANGE IN ELEVATION UP (OR DOWN) FLEX DUCT HUMIDISTAT OR HUMIDITY SENSOR DIFFUSER RETURN AIR DEVICE TERMINAL BOXES, WITH/WITHOUT REHEAT TURNING VANES DUCT SECTIONS POSITIVE PRESSURE (SUPPLY/OUTSIDE) NEGATIVE PRESSURE (RETURN/RELIEF) SPIN-IN FITTING CONNECT TO EXISTING (MOUNT 48" A.F.F. U.N.O.) THERMOSTAT OR SPACE TEMPERATURE SENSOR (MOUNT 48" A.F.F. U.N.O.) SMOKE DETECTOR BY DIV. 26 DOOR AT EACH OF THESE LOCATIONS DIV 23 TO PROVIDE DUCT ACCESS CD SD FD FIRE DAMPER SPECIFICATIONS FOR REQUIREMENTS GATE VALVE MANUAL AIR VENT BALL VALVE M NEGATIVE PRESSURE (EXHAUST) RISE DROP RISE DROP RISE DROP PIPING CARBON DIOXIDE SENSOR F M T V S T H M C PROJECT NUMBER: CHECKED BY: DESIGNED BY: 1650 WATERMARK DRIVE COLUMBUS, OHIO 43215 SUITE 200 DRAWN BY: © 2021 M+A Architects PROJECT NUMBER: Sheet Name: DATE: SHEET NUMBER: REVISION: STATUS: PROJECT NUMBER: Sheet Name: DATE: SHEET NUMBER: REVISION: STATUS: 2021-0012 20297 HVAC INDEX SHEET 04 MARCH 2022 H0.01Eric Stephens Caleb Ledford Ann Guan MEDVET INDIANAPOLIS -ANIMAL HOSPITAL9650 MAYFLOWER PARK DRIVE | CARMEL, IN 46032RENOVATION AND ADDITIONHVAC SHEET INDEX SHEET NUMBER SHEET NAME H0.01 HVAC INDEX SHEET H1.01 FIRST FLOOR HVAC DEMOLITION H1.02 SECOND FLOOR HVAC DEMOLITION H1.03 ROOF HVAC DEMOLITION H2.01A FIRST FLOOR HVAC NEW WORK - AREA A H2.01B FIRST FLOOR HVAC NEW WORK - AREA B H2.01C FIRST FLOOR HVAC NEW WORK - AREA C H2.01D FIRST FLOOR HVAC NEW WORK A- AREA D H2.02 SECOND FLOOR HVAC ROOF PLAN H2.02A SECOND FLOOR HVAC NEW WORK - AREA A H2.02B SECOND FLOOR HVAC NEW WORK - AREA B H2.02C SECOND FLOOR HVAC NEW WORK - AREA C H2.02D SECOND FLOOR HVAC NEW WORK - AREA D H2.02E SECOND FLOOR HVAC NEW WORK - AREA E H2.03 ROOF HVAC NEW WORK H5.01 HVAC SCHEDULES H5.02 HVAC SCHEDULES H6.01 HVAC DETAILS H6.02 HVAC DETAILS 07/13/22