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Home My WebLink AboutM0.04PIPE SUPPORT MEMBER, SEE NOTE 4. PANEL POINTS, SEE NOTE 4. r1nDDI IPATCII UUTAI DOUBLE NUT - FOR LOCKING / WASHER THICKNESS & REINFORCING SCHEDULE - * LOW PRESSURE DUCTWORK MINIMUM SHEET METAL THICKNESSES 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 (MINIMUM THICKNESS, NOMINAL) 12" OR LESS 26 24(0.020') PITTSBURGH OR DRIVE SLIP OR POCKET PLAIN "S" SLIP OR POCKET NONE REQUIRED (26 GAGE, GALV.) 0.020 INCH (NO. 24 B&S GAGE) ACME LOCK LOCK OR BAR SLIP LOCK OR BAR SLIP INCH (24 GAGE, GALV.) 13" THRU 18" 24 22(0.025') PITTSBURGH OR DRIVE SLIP OR POCKET PLAIN "S" SLIP OR POCKET NONE REQUIRED (22 GAGE, GALV.) 0.032 INCH (NO. 20 B&S GAGE) ACME LOCK LOCK OR BAR SLIP LOCK OR BAR SLIP INCH (20 GAGE, GALV.) 19" THRU 30" 24 22(0.025') PITTSBURGH OR HEMMED "S" SLIP OR BAR HEMMED "S" SLIP OR BAR IF TRANSVERSE JOINTS ARE LOCATED 4'-0" OR LESS ON CENTER NO 0.051 INCH (NO. 16 B&S GAGE) NEW DUCTWORK ACME LOCK SLIP OR DRIVE SLIP OR 1" SLIP OR 1" POCKET LOCK REINFORCING IF ON 8'-0" CENTERS REINFORCE WITH 1"X1"X1/8" SPIRAL SEAM DUCT NOT TO SCALE POCKET LOCK FITTINGS ANGLES AT 4 FT. O.C. FASTENED ON 8" CENTERS 31 THRU 42" 22 20(0.032') PITTSBURGH OR DRIVE SLIP 18" OR LESS BAR SLIP OR REIN- FORCED IF TRANSVERSE JOINTS ARE LOCATED 4'-0" OR LESS ON CENTER NO (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) ACME LOCK BAR SLIP REIN- FORCED BAR SLIP OR POCKET LOCK REINFORCING IF ON 8'-0" CENTERS REINFORCE WITH 1"X1"X1/8" 0.022 INCH (26 GAGE, GALV.) 0.022 INCH (26 GAGE, GALV.) 13 THROUGH 18 BAR SLIP OR POCKET LOCK 0.022 INCH (26 GAGE, ANGLES AT 4 FT. O.C. FASTENED ON 8" CENTERS 43" THRU 54" 22 20(0.032') PITTSBURGH LOCK 1 1/4" BAR SLIP, OR RE- 1 1/4" BAR SLIP, OR RE- IF TRANSVERSE JOINTS ARE LOCATED 4'-0" OR LESS ON CENTER NO 0.034 INCH (22 GAGE, GALV.) 0.034 INCH (22 GAGE, GALV.) 29 THROUGH 36 INFORCED BAR SLIP, OR 1 INFORCED BAR SLIP, OR 1 REINFORCING IF ON 8'-0" CENTERS REINFORCE WITH 1"X1"X1/8" 0.040 INCH (20 GAGE, GALV.) 0.040 INCH (20 GAGE, GALV.) 37 THROUGH 52 1/2" POCKET LOCK 1/2" POCKET LOCK ANGLES AT 4 FT. O.C. FASTENED ON 8" CENTERS 0.052 INCH (18 GAGE, GALV.) 0.052 INCH (18 GAGE, GALV.) EF EXHAUST FAN ANGLES TO BE THE SAME SIZE AS REQUIRED REINFORCING ANGLES QT THERMOSTAT 0 ANGLE SLIP ACME LOCK DRIVE SLIP POCKET LOCK BAR SLIP ANGLES TO BE THE I_1_I SAME SIZE AS REQUIRED REINFORCING ANGLES DIFFUSER OR GRILLE DESIGNATION a CD CAULK OR GASKET COMPANION ANGLES HEMMED "S" SLIP REINFORCED BAR SLIP PITTSBURGH LOCK PLAIN "S" SLIP ANGLES TO BE THE SAME SIZE AS REQUIRED REINFORCING ANGLES ANGLES TO BE THE SAME SIZE AS REQUIRED REINFORCING ANGLES ANGLE REINFORCED POCKET LOCK STANDING SEAM ALTERNATE BAR SLIP ANGLE REINFORCED STANDING SEAM NOTE: 1. LOW PRESSURE DUCTWORK SHALL BE DUCTWORK IN WHICH THE PRESSURE DOES NOT EXCEED 2" WATER GAUGE. WEBBING STEEL BAR JOIST DOUBLE LOCK NUT & 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 LIEU OF FROM JOIST. EQUIPMENT LOADS. 3. EQUIPMENT SHALL NOT 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 FIRE SAFING INSULATION POINTS OF JOIST & SHALL BE SUPPORTED BY BAR JOISTS & NOT DIRECTLY BY WEBBING, AROUND PENETRATION SO AS TO FILL CAVITY. COORDINATE WITH STRUCTURAL ENGINEER. 10. DUCT PENETRATIONS THRU CORRIDOR WALLS ABOVE THE 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 At 1111 Anln USING NYLON TY -W WITH TY -WRAP TOO S.S. DRAW BAND INTERNALLY INSULAI WITH INTEGRAL (N9 FABRICATED) ADJUSTABLE VANES LINEAR DIFFUSER SCALE: NONE SEE SPECS FOR CONNECTING DUCT SIZE SHALL BE SAME OS NOTES: 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 J" 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. ELECTRICAL PANEL CIRCUIT SET WATER RETL GATE VALVE WATER SUP[ FLEXIBLE H( WITH BRASS ��;�,�� RELEASES IFR CmW3TRlllCTION 5uuh�j�o�ktio aumipdiian�c®wlNo ®III r�gwt'�timns rn95tal� emd Ilmeal Or'adle�� IC'Itp� o�F Cairrnrel "�� Dr�TEa 02/23/18 INSULATED FLEXIBLE CONNECTION ONE (1) FOOT MAX. LENGTH CEILING NOTE: INSTALL PER MANUFACTURES RECOMMENDATIONS SEPARATE "Y" TYPE STRAINER WITH BLOV DOWN VALVE AND HI THREAD CONNECTION (TYPICAL) TWO POSITION ISOLATION VALVE INTERLOCKED WITH COMPRESSOR CI BALL VALVE (TYPICAL Cl-- C1 AUTOFLOW SELF BAL VALVE, SEE HEAT PL SCHEDULE FOR GPM REQUIREMENTS PRESSURE/TEMPERAI PLUGS (TYPICAL) 3/4" BALL TYPE DRQ-, WITH CAPPED HOSE THREAD CONNECTION 1111\ I LVYY HORIZONTAL HEAT PUMP DETAIL SCALE: NONE BLOWER MOTOR ACCESS PANEL LITTLE GIANT MODEL VCC-20-P CONDENSATE PUMP AND TANK; 70 GPH AT 5' HD. 115-1-60 VOLTAGE 93 WATTS. WATER SOURCE HEAT PUMP PIPING SCHEMATIC SCALE: NONE DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESSES DENOTES EXISTING EQUIPMENT AND DEVICES TO BE REMOVED IN ITS ENTIRETY INCLUDING Y RECTANGULAR DUCTS LEW MAINTAINED. MAXIMUM SIZE DENOTES EXISTING EQUIPMENT AND DEVICES TO BE RELOCATED IN ITS ENTIRETY. RELOCATION C: STEEL SUPPLY OR OUTDOOR AIR DOWN DENOTES NEW LOCATION OF EXISTING RELOCATED ("XR") EQUIPMENT AND DEVICES. REWORK ALUMINUM (INCHES) (MINIMUM THICKNESS, NOMINAL) RETURN, OR RELIEF AIR DUCT DOWN (MINIMUM THICKNESS, NOMINAL) THROUGH 12 0.022 INCH (26 GAGE, GALV.) 0.020 INCH (NO. 24 B&S GAGE) 13 THROUGH 30 0.028 INCH (24 GAGE, GALV.) 01/26/18 0.025 INCH (NO. 22 B&S GAGE) 31 THROUGH 54 No. 0.034 INCH (22 GAGE, GALV.) 0.032 INCH (NO. 20 B&S GAGE) 55 THROUGH 84 0.040 INCH (20 GAGE, GALV.) 0.040 INCH (NO. 18 B&S GAGE) OVER 84 BALANCING (VOLUME) DAMPER 0.052 INCH (18 GAGE, GALV.) 0.051 INCH (NO. 16 B&S GAGE) NEW DUCTWORK ROUND DUCTS AFF ABOVE FINISHED FLOOR SPIRAL SEAM DUCT NOT TO SCALE LONGITUDINAL SEAM DUCT FITTINGS STEEL EXHAUST AIR STEEL STEEL MAXIMUM SIZE (INCHES) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) (MINIMUM THICKNESS, NOMINAL) THROUGH 12 SUPPLY AIR 0.019 INCH (28 GAGE, GALV.) ELECTRICAL CONTRACTOR 0.022 INCH (26 GAGE, GALV.) 0.022 INCH (26 GAGE, GALV.) 13 THROUGH 18 GC 0.022 INCH (26 GAGE, GALV.) 0.028 INCH (24 GAGE, GALV.) 0.028 INCH (24 GAGE, GALV.) 19 THROUGH 28 z 0.028 INCH (24 GAGE, GALV.) Q 0.034 INCH (22 GAGE, GALV.) 0.034 INCH (22 GAGE, GALV.) 29 THROUGH 36 PLUMBING CONTRACTOR 0.034 INCH (22 GAGE, GALV.) 0.040 INCH (20 GAGE, GALV.) 0.040 INCH (20 GAGE, GALV.) 37 THROUGH 52 0.040 INCH (20 GAGE, GALV.) CU 0.052 INCH (18 GAGE, GALV.) 0.052 INCH (18 GAGE, GALV.) HEAT PUMP AIR FLOW A/C CONDENSATE TRAP SEE - J"SCALE - PLAN OR GRILLE SCHEDULE FC METAL DUCT SIZES HANG FROM STRUCTURE (4)#10 GAUGE SHEET ME HANGERS SUPPORT FROM OVERHEAD STRUCTURE WITH THREADED RODS AND RUBBER GROMMET VIBRATION ISOLATION PER MANUFACTURER'S RECOMMENDATIONS AIR FLOW FILTER (MAINTAIN MINIMUM CLEARANCE) SECONDARY OVERFLOW 26 GAUGE GALVANIZED STEEL PAN, 2" DEPTH, AND DRAIN HEAT PUMP - DRAIN PAN SCALE: NONE RETURN AIR BOOT SCALE: NONE CONICAL BRANCH CONNECTION SQUARE, RECTANGULAR OR DAMPER W/ LOCKING QUADRANT ROUND DISTRIBUTION DUCT r --ROUND SHEET METAL DUCT INTERIOR ACOUSTICAL LINING FLOW CEILING RETURN AIR GRILLE ROUND FLEXIBLE DUCT 11 tillLIEN THTED FULLYOEXTENDED METAL BAND NSULATION R=2D CEILING DIFFUSER INSTALLATION DETAIL SCALE: NONE CEILING DIFFUSER 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 THE 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. THE 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 THE 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 THE 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 THE AREA INVOLVING DIFFERENCES. NOTIFICATION SHALL BE IN THE FORM OF A RFI, 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 THE 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 WORKMANLIKE MANNER, RECTILINEAR TO FINISHES AND BUILDING STRUCTURE. 6. GENERAL NOTES, SYMBOL LEGENDS AND DETAILS ARE APPLICABLE TO ALL DRAWINGS WITHIN CONTRACT DOCUMENTS. 7. REFER TO ARCHITECTURAL ELEVATIONS TO DERIVE EXACT 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 METAL 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 PLANS 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, THE 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 CLASSES. 15. INSTALL THERMOSTAT AT ADA 4'-0" 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 THE 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 HVAC 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/DECREASERS 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 FIRE 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. PROVIDE SECONDARY/AUXILLIARY 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 HVAC 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 HVAC 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 (LI(CE Engineering Consultants, Inc. 9700 ROCKSIDE RD. SUITE #290 CLEVELAND, OH 44125 (P) : 216.901.6711 (F): 216.901.6712 www.iec-inc.cc '4 O No. 11400468 = •� • - o'STATE OF MECHANICAL HVAC SYMBOL LEGEND E DENOTES EXISTING EQUIPMENT AND DEVICES TO BE REMOVED IN ITS ENTIRETY INCLUDING Y BRANCH DUCTWORK, PIPING, CONTROL WIRING, BACK TO SOURCE OR NEXT ACTIVE ITEM BEING LEW MAINTAINED. SUPPLY OR OUTDOOR AIR DUCT UP DENOTES EXISTING EQUIPMENT AND DEVICES TO BE RELOCATED IN ITS ENTIRETY. RELOCATION C: TO NEW LOCATION ("XN") IS INDICATED ON "NEW WORK" DRAWINGS. SUPPLY OR OUTDOOR AIR DOWN DENOTES NEW LOCATION OF EXISTING RELOCATED ("XR") EQUIPMENT AND DEVICES. REWORK RE RETURN, OR RELIEF AIR DUCT UP REQUIRED/INDICATED. RETURN, OR RELIEF AIR DUCT DOWN DENOTES EXISTING EQUIPMENT TO BE MAINTAINED. EXHAUST DUCT UP .< EXHAUST DUCT DOWN Issue Date: 01/26/18 Issue For Permit: 01/29/18 MITERED DUCT ELBOW WITH TURNING No. Date VANES SQUARE TO ROUND TRANSITION INTERNAL DUCT INSULATION BALANCING (VOLUME) DAMPER X X EXISTING ITEM TO BE REMOVED NEW DUCTWORK EXISTING DUCTWORK/EQUIPMENT TO REMAIN AFF ABOVE FINISHED FLOOR NTS NOT TO SCALE TYP TYPICAL EA EXHAUST AIR I? RA RETURN AIR 0 a In SA SUPPLY AIR EC ELECTRICAL CONTRACTOR z 0 I_1_I M GC GENERAL CONTRACTOR o Scale: 1/8" = 1'-0" z MC MECHANICAL CONTRACTOR Q PC PLUMBING CONTRACTOR o r TCC TEMPERATURE CONTROL CONTRACTOR 0 z CU CONDENSING UNIT w EF EXHAUST FAN z QT THERMOSTAT 0 Ln QS TEMPERATURE SENSOR U) I_1_I ixx MARKCFM DIFFUSER OR GRILLE DESIGNATION a CD CONDENSATE DRAIN LINE DEMOLITION ANNOTATION LEGEND E DENOTES EXISTING EQUIPMENT AND DEVICES TO BE REMOVED IN ITS ENTIRETY INCLUDING Y BRANCH DUCTWORK, PIPING, CONTROL WIRING, BACK TO SOURCE OR NEXT ACTIVE ITEM BEING LEW MAINTAINED. "XR" DENOTES EXISTING EQUIPMENT AND DEVICES TO BE RELOCATED IN ITS ENTIRETY. RELOCATION C: TO NEW LOCATION ("XN") IS INDICATED ON "NEW WORK" DRAWINGS. "XN" DENOTES NEW LOCATION OF EXISTING RELOCATED ("XR") EQUIPMENT AND DEVICES. REWORK RE 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 LEW Approved by: IS C: ARCH ITECTU RE INTERIOR DESIGN 2 1 1 South 12th St. PhiIa., PA 1 91 07 21 5.922.7066 THE GENERAL CONTRACTOR IS RESPONSIBLE TO VERIFY ALL DIMENSIONS ON SITE AND CONFIRM SUCH DIMENSIONS AGAINST ACTUAL SITE CONDITIONS. THE GENERAL CONTRACT- OR SHALL COORDINATE ALL WORK AND RELATED TRADES, AND SHALL NOTIFY THE ARCHITECT OF ANY INTERFERENCE OF MECHANICAL, ELECTRICAL, OR PLUMBING WORK WITH THE ARCHITECTURAL WORK AND OF ANY CONFLICTS OR DISCREPANCIES IN DIMENSIONS AGAINST ON SITE CONDITIONS PRIOR TO PROCEEDING WITH THE WORK OR PROCUREMENT OF MATERIALS. Project: Liberty Mutual. INSURANCE 450 East 96th St 4th Floor Indianapolis IN 46240 Project No: 047.41 Drawing: Mechanical HVAC Details, Legends and Notes No. M-0.04 Drawn by: M E B Checked by: AJM Approved by: AJM Client Approval: Date: Issue Date: 01/26/18 Issue For Permit: 01/29/18 No. Date Revision Scale: 1/8" = 1'-0" Drawing: Mechanical HVAC Details, Legends and Notes No. M-0.04