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Home My WebLink AboutM-0.03PIPE SUPPORT SEE NOTE 4. PANEL POINTS, SEE NOTE 4. THICKNESS & REINFORCING SCHEDULE - * LOW PRESSURE DUCTWORK GREATEST DUCT STEEL DUCTS U.S. ALUMINUM DUCTS B & LONGITUDINAL TRANSVERSE JOINT TRANSVERSE JOINT REINFORCING (ALL DUCTS 18" THRU 54' SHALL BE CROSSBROKEN) DIMENSION STANDARD GAUGE S GAUGE SEAM SMALLEST DIMENSION GREATEST DIMENSION 12" OR LESS 26 24(0.029) PITTSBURGH OR DRIVE SUP OR POCKET PLAIN "S" SUP OR POCKET NONE REQUIRED ACME LOCK LOCK OR BAR SLIP LOCK OR BAR SLIP 13" THRU 18' 24 22(0.025') PITTSBURGH OR DRIVE SUP OR POCKET PLAIN "S' SUP OR POCKET NONE REQUIRED ACME LOCK LOCK OR BAR SLIP LOCK OR BAR SLIP 19" THRU 30' 24 22(0.026) PITTSBURGH OR HEMMED "S' SUP OR BAR HEMMED "S' SUP OR BAR IF TRANSVERSE JOINTS ARE LOCATED 4'-0" OR LESS ON CENTER NO ACME LOCK SUP OR DRIVE SUP OR 1" SUP OR 1" POCKET LOCK REINFORCING IF ON 8'-0' CENTERS REINFORCE WITH 1'X1"X1/8" POCKET LOCK ANGLES AT 4 Fr. O.C. FASTENED ON 8" CENTERS 31" THRU 42' 22 20(0.032') PITTSBURGH OR DRIVE SUP 18' OR LESS 3AR SLIP OR REIN- FORCE IF TRANSVERSE JOINTS ARE LOCATED 4'-0" OR LESS ON CENTER NO ACME LOCK BAR SUP REIN- FORCED BAR SUP OR POCKET LOCK REINFORCING IF ON 8'-0" CENTERS REINFORCE WITH 10X1"X1/8" BAR SUP OR POCKET LOCK ANGLES AT 4 Fr. O.C. FASTENED ON 8" CENTERS 43" THRU 54' 22 20(0.032') PITTSBURGH LOCK 1 1/4" BAR SUP, OR RE- 1 1/4" BAR SUP, OR RE- IF TRANSVERSE JOINTS ARE LOCATED 4'-0' OR LESS ON CENTER NO INFORCED BAR SUP, OR 1 INFORCED BAR SUP, OR 1 REINFORCING IF ON 8'-0" CENTERS REINFORCE WITH 1"Xl"XI/8' 1/2' POCKET LOCK 1/2' POCKET LOCK ANGLES AT 4 Fr. O.C. FASTENED ON B" CENTERS ANGLES TO BE THE SAME SIZE AS REQUIRED REINFORCING ANGLES ANGLE SUP ANGLES TO BE THE ACME LOCK DRIVE SUP POCKET LOG BAR SLJQ SAME SIZE AS REQUIRED REINFORCING ANGLES CAULK OR GASKET f COMPANION LL$�CANGLESANGLES HEMMED 'S" SLIP REINFORCED BAR B ! SURCED SL@A2 SLSL P PITTSBURGH LOG LOCK PLAIN "5" SLAP ANGLES TO BE THE SAME SIZE AS REQUIRED REINFORCING ANGLES ANGLES TO BE THE SAME SIZE AS REQUIRED �L REINFORCING ANGLES ANGLE REINFORCED POCKET LOCK STANDING SEAM ALTERNATE BAR SUP ANGLE REINFORCED STANDING SEAM Nam: 1. LOW PRESSURE DUCTWORK SHALL BE DUCTWORK IN WHICH THE PRESSURE DOES NOT EXCEED 2" WATER GAUGE. WEBBING STEEL BAR JOIST ff:3 �.,�� ,�� HANGER ROD WASHER, SEE DETAIL -B'. \ SIDE VIEW FRONT VIEW DETAIL A DETAIL B NOTES; HANGER CONFIGURATION 1. ALL DETAILS SHOWN SHALL BE SUBMITTED AS SHOP DRAWINGS AND SHALL BE REVIEWED 6. THIS CONTRACTOR SHALL COORDINATE WITH ALL OTHER TRADES CONCERNED. BY THE REGISTERED STRUCTURAL ENGINEER. 7. PROVIDE APPROVED TYPE PIPE OR CHANNEL MEMBERS TO SUPPORT DUCTWORK AND OTHER 2. WHERE POSSIBLE ALL HANGERS SHALL BE SUSPENDED FROM WF BEAMS IN UEU OF FROM JOIST. EQUIPMENT LOADS. 3. EQUIPMENT SHALL i19I BE HUNG FROM STEEL DECK OR FROM BRIDGING ANGLES. 8. ECCENTRIC BEAM CLAMPS WILL NOT BE ALLOWED. 4. HANGERS AND SUPPORTING MEMBERS SUCH AS PIPES & UNISTRUT SHALL BE LOCATED AT PANEL 9. AT FIRE RATED PARTITIONS, ADD ADDITIONAL LAYER OF ARE SAFING INSULATION POINTS OF JOIST & SHALL BE SUPPORTED BY BAR JOISTS & NOT DIRECTLY BY WEBBING, AROUND PENETRATION SO AS TO ALL CAVITY. COORDINATE WITH STRUCTURAL ENGINEER. TO. DUCT PENETRATIONS THRU CORRIDOR WALLS ABOVE HE CEILING ARE TO BE "FIRE STOPPED" 5. THE SUM OF ALL BUILDING TRADES HANGER LOADS SHALL NOT EXCEED 250 LBS. PER AROUND THE PENETRATION, JOIST. WHEN THIS MAXIMUM IS EXCEEDED A DETAIL OF PROPOSED METHOD OF HANGING 11. METAL STRAPPING INSTALLED PER SMACNA CHAPTER 5 IS AN ACCEPTABLE MEANS FOR SHALL BE SUBMITTED FOR APPROVAL. SUPPORT. OPEN WEB JOIST DUCTWORK SUPPORT SEE SPECS FOR SE USING NYLON TY-W WITH TY-WRAP TOO S.S. DRAW HAND INTERNALLY INSULAT WITH INTEGRAL (NO' FABRICATED) ADJUSTABLE VANES LINEAR DIFFUSER NOTES. CONNECTING DUCT SIZE SHALL BE SAME OS DIFFUSER NECK UNLESS SHOWN OTHERWISE. 1. OFFSETS WITH FLEXIBLE DUCT SHALL NOT EXCEED 30, AND SHALL BE GRADUAL. OFFSETS IN EXCESS OF 30' SHALL BE HARD DUCTED. 2. FLEXIBLE DUCT SHALL NOT HAVE MORE THAN 7a" SAG PER FOOT. 3. FOR PERIMETER DIFFUSERS LOCATE DISTANCE FROM LINEAR DIFFUSER CONNECTION OUTSIDE WALL SHOWN ON ARCH. PLANS. SCALE NONE 4. CONNECTION TO MAIN DUCT SHALL BE HARD DUCT TRANSITION AND VOLUME DAMPER. ELECT PANEL CIRCU WATEF GATE WATEF FIEXIE WITH RELEASED FOR CONSTRUCTION Subject to compliance with all regulations of State and Local Codes City of Camiel �Nn,�31a>A�1�A� LATE: 10/23/19 NOTE: INSTALL PER MANUFACTURES RECOMMENDATIONS SEPARATE Y'-TYPE STRAINER WITH SLOW- DOWN VALVE AND HOSE THREAD CONNECTION (TYPICAL) TWO POSITION ISOLATION VALVE INTERLOCKED WITH COMPRESSOR I��IT-L// CIS BALL VALVE ("ICAL) BMA AUTOFLOW SELF BALANCING - VALVE, SEE HEAT PUMP SCHEDULE FOR GPM REQUIREMENTS PRESSURE/TEMPERATURE PLUGS (TYPICAL) 3/4" BALL TYPE DRAIN VAL\ WITH CAPPED HOSE THREAD CONNECTION HORIZONTAL HEAT PUMP DETAIL SCALE: NONE -UNION (TYPICAL) CONDENSATE LINE HEAT PUMP WATER SOURCE HEAT PUMP PIPING SCHEMATIC SCALE: NONE V INSULATED FLEXIBLE CONNECTION ONE (1) FOOT MAX. LENGTH CEWNG MOTOR PANEL DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESSES RECTANGULAR DUCTS MAXIMUM SIZE STEEL ALUMINUM (INCHES) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) THROUGH 12 0.022 INCH (26 GAGE, GAGM 0.020 INCH N0. 24 B&S GAGE 13 THROUGH 30 0.028 INCH (24 GAGE, GALV.) 0.025 INCH NO. 22 B&S GAGE 31 THROUGH 54 0.034 INCH 22 G4GE, GALV.}) 0.032 INCH (NO. 20 B&S GAGE) 55 THROUGHGAGE, ROUGH 84 0.040 INCH 20 GALV. 0.040 INCH (140. 18 B&S GAGE) OVER 84 0.052 INCH 18 GAGE, GALV. 0.051 INCH N0. 16 Bd5 GAGE) ROUND DUCTS SPIRAL SEAM DUCT LONGITUDINAL SEAM DUCT FITTINGS MAXIMUM SIZE STEEL STEEL STEEL (INCHES) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) THROUGH 12 0.019 INCH GAGE, CALM.26 0.022 INCH GAGE, GALM))24 0.022 INCH (26 GAGE, GALM) 13 THROUGH 18 ((28 GAGE)) 0.022 INCH19 0.028 INCH((26 GAGE, GAUV.) THROUGH 28 0.028 INCH ((24 GAGE, GALV.)) 0.034 INCH (22 GAGE, GALV.)) 0.034 INCH 22 GAGE, GPLV.2() 22 GAGE, (20 0.040 INCH 20 0. 37 THROUGH 52 0.040 INCH GAGE, CALM.) 0.052 INCH �18 GAGE, CALM.) 0.092 INCH18 GAGE, GALV.) SUPPORT FROM OVERHEAD STRUCTURE WITH THREADED RODS HEAT PUMP AND RUBBER GROMMET VIBRATION ISOLATION PER MANUFACTURER'S RECOMMENDATIONS AIR lol `- L, aR ROW `' �� / ROW L FILTER (MAINTAIN MINIMUM CLEARANCE) A/C CONDENSATE TRAP SECONDARY OVERFLOW 26 GAUGE GALVANIZED STEEL PAN, 2" DEPTH, AND DRAIN HEAT PUMP DRAIN PAN SCAIE:NONE SEE - 1"SCA E - PLAN OR GRILLE SCHEDULE R METAL DUCT SIZES HANG FROM STRUCTURE (4)#10 GAUGE SHEET MI HANGERS SQUARE, RECTANGULAR OR ROUND DISTRIBUTION DUCT RETURN AIR BOOT SCALE: NONE CEILING DIFFUSER INSTALLATION DETAIL SCALE: NONE ACOUSTICAL LINING AIR GRILLE GENERAL MECHANICAL HVAC NOTES 1. ALL "BUILDING STANDARDS' AND/OR 'BUILDING SPECIFICATIONS" SHALL BE CONSIDERED AN INTEGRAL PART OF THESE DOCUMENTS AND THE CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN A COPY OF THESE DOCUMENTS AND COMPLY WITH ALL REQUIREMENTS, STANDARDS, AND SPECIFICATIONS CONTAINED WITHIN. 2. THESE DRAWINGS ARE GENERALLY DIAGRAMMATIC AND ARE INTENDED TO CONVEY HE SCOPE OF WORK AND INDICATE GENERAL ARRANGEMENT OF DUCTWORK, DIFFUSERS, GRILLES, THERMOSTATS, EQUIPMENT, DEVICES, ETC. THE LOCATIONS OF ALL ITEMS SHOWN ON THESE DRAWINGS OR CALLED FOR IN THE SPECIFICATIONS THAT ARE NOT DEFINITELY FIXED BY DIMENSIONS ARE APPROXIMATE. HE EXACT LOCATIONS NECESSARY TO SECURE THE BEST CONDITIONS AND RESULTS MUST BE DETERMINED AT THE PROJECT. ALL LOCATIONS OF WORK EXPOSED TO VIEW ARE SUBJECT TO APPROVAL OF HE ARCHITECT PRIOR TO ROUGH -INS. 3. THE MECHANICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS TO INSURE THAT ALL NEW WORK WILL FIT INTO THE EXISTING STRUCTURE AND CONDITIONS IN HE MANNER INTENDED AND AS SHOWN ON THE DRAWINGS. THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION MANAGER PRIOR TO ANY ROUGH -INS, FABRICATIONS, OR PERFORMING ANY WORK IN HE AREA INVOLVING DIFFERENCES. NOTIFICATION SHALL BE IN THE FORM OF A RE, INCLUDING A DRAWING OR SKETCH INDICATING FIELD MEASUREMENTS AND NOTES RELATED TO THE AREA. 4. ANY DISCREPANCIES BETWEEN DRAWINGS AND SPECIFICATIONS SHALL BE PROMPTLY BROUGHT TO THE ATTENTION OF THE ENGINEER FOR CLARIFICATION DURING THE BIDDING PERIOD. NO ALLOWANCE SHALL SUBSEQUENTLY BE MADE TO THE CONTRACTOR BY REASON OF HIS FAILURE TO HAVE BROUGHT SAID DISCREPANCIES TO THE ATTENTION OF HE ARCHITECT/ENGINEER DURING THE BIDDING PERIOD OR OF ANY ERROR ON THE CONTRACTOR'S PART. 5. ALL EQUIPMENT SHALL BE INSTALLED IN A NEAT, PROFESSIONAL AND WORKMANUKE MANNER, RECTILINEAR TO FINISHES AND BUILDING STRUCTURE. 6. GENERAL NOTES, SYMBOL LEGENDS AND DETAILS ARE APPUCABLE TO ALL DRAWINGS WITHIN CONTRACT DOCUMENTS. 7. REFER TO ARCHITECTURAL ELEVATIONS TO DERIVE ENACT LOCATIONS OF ALL RELATED DIFFUSERS, GRILLES, EQUIPMENT, DEVICES, ETC. DIFFUSERS, GRILLES, AND ALL LUMINAIRES AND CEILING MOUNTED EQUIPMENT SHALL BE COORDINATED WITH THE ARCHITECTURAL RCP (REFLECTED CEILING PLANS). 8. COORDINATE WORK OF THIS SECTION WITH THAT OF ALL OTHER TRADES. 9. ALL DUCTWORK, PIPING, ETC. RUNNING THROUGH BUILDING EXPANSION JOINTS SHALL BE EQUIPPED WITH APPROPRIATE EXPANSION FITTINGS. 10. SHEET MEFAL FITTINGS SHOWN ARE TO BE PROVIDED. NO SUBSTITUTES SHALL BE ALLOWED WITHOUT PRIOR CONSENT FROM ENGINEER. 11. RUN DUCTS PIPING, ETC. CONCEALED, UNLESS SPECIFIED OTHERWISE, AND CLEAR OF CEILING INSERTS. ALL DUCTWORK SHALL BE INSTALLED AS CLOSE AS POSSIBLE TO WALL AND UNDERSIDE OF BEAMS AND JOISTS.. 12. THE MECHANICAL HVAC CONTRACTOR SHALL REFER TO THE ELECTRICAL SPECIFICATIONS FOR ACCEPTABLE CONDUIT TYPES/LOCATIONS. 13. IT IS NOT INTENDED THAT THE PUNS INDICATE ALL OBSTRUCTIONS, NECESSARY BENDS, AND OFFSETS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL HIS WORK TO CONFORM AND SMACNA TO CODE REQUIREMENTS, HE STRUCTURE, MAINTAIN HEADROOM AND KEEP OPENINGS AND PASSAGEWAYS CLEAR. REFER TO THE ARCHITECTURAL DRAWINGS FOR ALL DIMENSIONS AS REQUIRED. 14. REFER TO SPECIFICATIONS FOR DUCTWORK, CONSTRUCTION CLASSES, SEAL, AND LEAKAGE CUSSES. 15. INSTALL THERMOSTAT AT ADA 4'-D" ABOVE FINISHED FLOOR OR AS DIRECTED OTHERWISE BY ARCHITECT. 16. ALL WORK SHALL BE COORDINATED WITH ALL JOB TRADES. OFFSETS IN DUCTS (INCLUDING DIVIDED DUCTS) TRANSITIONS AROUND OBSTRUCTIONS PIPING, ETC. SHALL BE PROVIDED AT NO ADDITIONAL COST TO THE OWNER. 17. FIELD VERIFY HE EXACT LOCATION OF MECHANICAL HVAC EQUIPMENT THAT REQUIRES ELECTRICAL CONNECTIONS WITH RESPECTIVE CONTRACTORS. 18. VERIFY ALL EQUIPMENT CONNECTIONS WITH MANUFACTURER'S SPECIFICATIONS AND INSTALLATION DRAWINGS. VERIFY AND PROVIDE DUCT TRANSITIONS TO EQUIPMENT AS REQUIRED. FIELD VERIFY AND COORDINATE ALL DIMENSIONS BEFORE FABRICATION. 19. ACCESS PANELS SHALL BE PROVIDED TO CLEAN AND SERVICE COILS AND DAMPERS, HEATERS, VALVES, ETC., AND ALL CONCEALED MECHANICAL EQUIPMENT THAT REQUIRES ACCESS. 20. SUPPORT ALL EQUIPMENT, DUCTWORK, PIPING, ETC. FROM BUILDING STRUCTURE TO PROVIDE A VIBRATION FREE INSTALLATION. NOTIFY ARCHITECT AND STRUCTURAL ENGINEER OF ALL WEIGHTS AND METHODS OF SUPPORT PRIOR TO ANY ROUGH -INS OR INSTALLATIONS. 21. ALL CONTROL WIRE AND CONDUIT SHALL COMPLY WITH N.E.C. REQUIREMENTS AND ELECTRICAL SPECIFICATIONS. 22. ALL MATERIALS AND EQUIPMENT SHALL BE NEW, UNLESS NOTED OTHERWISE. 23. DIFFUSER SIZES SHOWN ARE NECK SIZES; REGISTER AND GRILLE SIZE ARE NOMINAL. SUPPLY DUCT TO DIFFUSERS/GRILLES SHALL EQUAL NECK SIZE UNLESS SHOWN OTHERWISE. 24. THE INSIDE OF ALL UNLINED DUCTWORK VISIBLE THROUGH A GRILLE OR DIFFUSER SHALL BE PAINTED FLAT BLACK. 25. INSULATE ALL SUPPLY AIR DUCTWORK IN CONCEALED AND RETURN AIR PLENUMS WITH MINIMUM R-3.5 (VERIFY WITH ASHRAE CLIMATE ZONE) ALL SERVICE FIBER GLASS DUCT WRAP WITH FRK VAPOR RETARDING FACING. DUCT WRAP IN RETURN AIR PLENUM SHALL COMPLY WITH ASTM E 84 (FLAME SPREAD - 25, SMOKE DEVELOPED - 50). 26. INTERNAL AIR FLOW DIMENSIONS ARE SHOWN FOR DUCTS. CONTRACTOR SHALL INCREASE SIZE FOR LINER IF APPLICABLE. 27. MECHANICAL WAG CONTRACTOR SHALL FIELD VERIFY ALL EXISTING ITEMS, SIZES, AND MATERIALS BEFORE FABRICATION OR PURCHASE OF ALL NEW ITEMS. 28. CONTRACTOR SHALL PROVIDED ALL NECESSARY INCREASERS/DEGREASERS TO ADAPT NEW DUCTWORK TO EXISTING DUCTWORK. 29. REPAIR FIREPROOFING AFTER INSTALLATION OF HANGERS AND SUPPORTS TO ORIGINAL CONDITIONS. 30. PROVIDE FIRE DAMPERS AND ASSOCIATED ACCESS PANELS WHERE SHOWN ON DRAWINGS AND WHERE REQUIRED BY CODE FOR DUCTS THAT PENETRATE ARE WALLS, FLOORS AND PARTITIONS PROVIDE SLEEVES WHERE PENETRATIONS ARE NOT PERPENDICULAR TO SURFACE PENETRATED, ENCLOSE DAMPERS IN 10 GAUGE STEEL SLEEVE. 31. MAINTAIN CODE AND MANUFACTURER'S RECOMMENDED SERVICE CLEARANCES FOR EQUIPMENT. 32. EXHAUST FANS/DUCTS AND ROOF VENTS SHALL TERMINATE A MINIMUM OF 10'-0 FROM OUTSIDE AIR INTAKES. 33. ALL MATERIALS IN CEILING SPACE SHALL BE PLENUM RATED PER CODE. 34. PROVDE SECONDARY/AUXIUUARY DRAIN PAN PER SPECIFICATIONS FOR ALL CEILING MOUNTED EQUIPMENT WITH CONDENSATE OR WATER PIPING CONNECTIONS. MECHANICAL DEMOLITION NOTES 1. IN EVERY INSTANCE OF DEMOLITION AND/OR REMODELING, THE MECHANICAL CONTRACTOR SHALL FIGURE A COMPLETE JOB AS NONE OTHER SHALL BE ACCEPTED. 2. THESE NOTES ARE TO BE USED ONLY AS A GUIDELINE FOR DEMOLITION. THE MECHANICAL CONTRACTOR MUST VISIT THE SITE PRIOR TO BIDDING TO VERIFY ALL WORK REQUIRED FOR A COMPLETE JOB AND INCLUDE THE COST OF SUCH WORK IN HIS BID. 3. THE MECHANICAL CONTRACTOR SHALL MAINTAIN EXISTING SERVICES TO AND IN THE EXISTING AREA AS REQUIRED ARRANGEMENTS SHALL BE MADE WITH THE OWNER PRIOR TO THE INTERRUPTION OF ANY SERVICE WITHIN THE BUILDING. 4. THE MECHANICAL HVAC CONTRACTOR SHALL PROVIDE TEMPORARY SERVICES IN THE EXISTING AREA. 5. THE MECHANICAL WAG CONTRACTOR SHALL CAP ALL DUCTWORK TO REMAIN AND CAP OR PROVIDE FILTERS FOR ALL RETURN AIR OPENINGS TO SPACE. 6. THE MECHANICAL HVAC CONTRACTOR SHALL PROVIDE PROTECTION FOR ALL DUCT SMOKE DETECTION DEVICES, AND COORDINATE SHUT -DOWNS WHEN NECESSARY. 7. ALL MECHANICAL HVAC EQUIPMENT AND DEVICES SHALL BE REMOVED COMPLETE AND TURNED OVER TO OWNER. 8. ANY EXISTING DUCTWORK, PIPING AND/OR ELECTRICAL AND MECHANICAL DEVICES BEING DISTURBED BY THE WORK SHALL BE REWORKED BY THIS CONTRACTOR AS REQUIRED TO RETURN TO ITS FORMER EXISTING OPERATING CONDITION. 9. ALL WALLS, CEILINGS, FLOORS, ETC. BEING DISTURBED BY THE WORK SHALL BE RETURNED TO FINISHED CONDITIONS THE MECHANICAL WAG CONTRACTOR SHALL DO HIS OWN CUTTING AND PATCHING AS NECESSARY UNDER HIS CONTRACT. 10. EXISTING MATERIAL SHALL BE TURNED OVER TO THE OWNER. IF NOT REQUIRED BY OWNER, THE MECHANICAL CONTRACTOR SHALL REMOVE THESE MATERIALS FROM THE PREMISES. • Integrated /'� Engineering Consultants, Inc. 9700 ROCKSIDE RD. SUITE #290 CLEVELAND, OH 44125 (P): 216.901.6711 fl: 216.901.6712 www.ieoinc.Qc PE118006T5 •'. s •, STATE OF MECHANICAL HVAC SYMBOL LEGEND SUPPLY OR OUTDOOR AIR DUCT UP SUPPLY OR OUTDOOR AIR DOWN RETURN, OR RELIEF AIR DUCT UP RETURN, OR RELIEF AIR DUCT DOWN EXHAUST DUCT UP EXHAUST DUCT DOWN MITERED DUCT ELBOW WITH TURNING VANES SQUARE TO ROUND TRANSITION INTERNAL DUCT INSULATION I--�� BALANCING (VOLUME) DAMPER - X- X- EXISTING ITEM TO BE REMOVED NEW DUCTWORK EXISTING DUCTWORK/EQUIPMENT TO REMAIN ARE ABOVE FINISHED FLOOR NIS NOT TO SCALE TYR TYPICAL EA EXHAUST AIR w RA RETURN AIR SA SUPPLY AIR EC ELECTRICAL CONTRACTOR CC GENERAL CONTRACTOR o MC MECHANICAL CONTRACTOR PC PLUMBING CONTRACTOR o TOO TEMPERATURE CONTROL CONTRACTOR z CU CONDENSING UNIT FE EXHAUST FAN QT THERMOSTAT Q TEMPERATURE SENSOR KK M�K DIFFUSER OR GRILLE DESIGNATION - CD C CONDENSATE DRAIN UNE DEMOLITION ANNOTATION LEGEND "X" DENOTES EXISTING EQUIPMENT AND DEVICES TO BE REMOVED IN ITS ENTIRETY INCLUDING BRANCH DUCTWORK, PIPING, CONTROL WIRING, BACK TO SOURCE OR NEXT ACTIVE REM BEING MAINTAINED. "XR" DENOTES EXISTING EQUIPMENT AND DEVICES TO BE RELOCATED IN ITS ENTIRETY. RELOCATION TO NEW LOCATION ("1M") IS INDICATED ON 'NEW WORK" DRAWINGS. "XN" DENOTES NEW LOCATION OF EXISTING RELOCATED ('XR' EQUIPMENT AND DEVICES. REWORK OR PROVIDE NEW BRANCH DUCTWORK, PIPING, CONTROL WIRING, ETC. TO NEW LOCATION AS REQUIRED/INDICATED. "XM" DENOTES EXISTING EQUIPMENT TO BE MAINTAINED. H E L L Y E R LEWIS= ARCHITECTURE INTERIOR DESIGN Project: 10 Liberty Mutual. INSURANCE 450 East 96th St 3rd Floor Indianapolis IN 46240 Project No: 047.S6 Drawn by: JH Checked by: HJHH Approved by: HJHH Client Approval: ur.r Issue For Bid: 11 /02/18 Issue For Permit: 11 /OS / 1 8 No. Date Revision Scale: Drawing: Mechanical HVAC Details, Legends and Notes No. M-0.03