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Home My WebLink About07040013.4� I ; u" �. I ,3 - `A7 -- , _ I I I - , I RTU JL t , , F .' qg < 1 r., _�' �. I i - ---- -- l' , --e. \ ( - -- - -: RTU -2 - ,. ' *RTL - 1 M1.1 _ �= 16x8 - -- - - ' WSR \ 450 / v '�� i / 24x 12 X / \\ " (275 MBH) ` l M 1 1 M 1 1 - ..,� (NP) tl , Z. 2402 y r , x, „ EDH � - T ' 16x8 00, N r .. „p 450 450 - - - - -- - - -.; -- - 1 , .. - - :yam f, r _ - -- - - � \ WSR -1 '450 ( _ r - - ? L- ` rr- �� E J: PATIO I MECHANICAL DETAIL NOTES: 1O ROUTE 16x8 DUCT DROP DOWN IN SOFFITT TO WALL SUPPLY SUPPLY GRILLE. - -- COORDINATE WITH ARCHITECTURAL DRAWINGS AND EXISTING CONDITIONS. i1 1 FIRST FLOOR MECHANICAL PLAN P.,. SCALE: 1/4"= 1 9_099 MAKEUP AIR UNIT ALTERNATE LAYERS OF RIGID TYPE, ROOF INSULATION AND 5/8" SHEET ROCK (FILL ENTIRE CURB SPACE) PREFABRICATED ROOF CURB FASTEN SECURELY TO ROOF PATCH AND INSTALL ROOFING MATERIAL TO MATCH ROOFING AND MAKE WEATHERTIGHT ROOF INSULATION . t r t ROOF - -- --...---------- CAULK OPENING AROUND SUPPLY AND RETURN DUCTS 2 ROOF CURB NO SCALE Imo: GAS FIRED ROOFTOP UNIT EQUIPMENT CURB R( IVIIIYIIVIVIVI J 11UVYL 1 \VVI INSTALL PIPE REDUCER FROM BRANCH PIPE SIZE TO UNIT CONNECTION SIZE AT UNIT CONNECTION STUB ONLY ELECTRICAL GROUND JOINT PIPE UNION ESP PIPING ARRANGEMENT SHOWN IS SCHEMATIC. ADJUST AS REQUIRED. VERIFY CONNECTION LOCATIONS BEFORE INSTALLING PIPE RUNS. REFER TO SPECIFICATIONS FOR MORE INFORMATION. MAKE -UP NOT TO SCALE IR UNIT CO GAS COCK BRANCH PIPE: SEE PLAN FOR SIZE BRANCH OFF TOP TOP OF GAS PIPE SUPPORT PIPING ON ROOF PER SPECIFICATIONS O2 INSTALL CARBON MONOXIDE SENSOR, KELE KCO SERIES OR PRE - APPROVED EQUAL, AT MINIMUM 2' -0" AFF AND MAXIMUM 4' -0" AFF. COORDINATE EXACT LOCATION WITH ARCHITECT. CARBON MONOXIDE SENSER SHALL BE PROGRAMMED TO DISCONNECT POWER TO PATIO HEATERS WHEN CO LEVELS EXCEED 100 PPM. O3 VERIFY OUTSIDE AIR INTAKE IS MINIMUM 10' -0" AWAY FROM ANY EXHAUST OR VENT DISCHARGE ON ROOF. ® ROUTE 1 -1/2" NATURAL GAS TO NEAREST 2 -1/2" GAS LINE AND CONNECT. FIELD VERIFY EXACT SIZE AND LOCATION. GENERAL NEW NOTES: 1. PRIOR TO SUBMITTING BID, VISIT THE JOB SITE AND BECOME FULLY ACQUAINTED WITH THE EXISTING CONDITIONS OF THE PROJECT. REVIEW THE GENERAL NOTES, SPECIFICATIONS AND OTHER DRAWINGS FOR ADDITIONAL REQUIREMENTS WHICH MAY NOT BE SPECIFICALLY CALLED OUT IN THIS PORTION OF THE CONSTRUCTION DOCUMENTS. NOTIFY ARCHITECT, ENGINEER AND /OR OWNER OF CONFLICTS OR DISCREPANCIES PRIOR TO SUBMISSION OF BID. 2. EXISTING CONDITIONS WERE TAKEN FROM ORIGINAL DRAWINGS AND SITE VISITS AND MAY NOT REFLECT EXACT "AS- BUILT" CONDITIONS. FIELD VERIFY EXISTING CONDITIONS PRIOR TO SUBMITTING FINAL BIDS. COORDINATE NEW WORK AND DEMOLITION WITH OTHER DISCIPLINES AND EXISTING CONDITIONS PRIOR TO CONSTRUCTION. 3. COORDINATE THE INSTALLATION OF THE MECHANICAL SYSTEMS WITH OTHER TRADES TA TO ENSURE A NEAT AND ORDERLY INSTALLATION. COORDINATE INSTALLATION OF DUCTWORK TO AVOID CONFLICTS WITH ELECTRICAL PANELS, LIGHTING FIXTURES, ETC. 4. AVOID DAMAGING EXISTING SURFACES AND EQUIPMENT TO REMAIN FOR NEW INSTALLATION DURING WORK. REPAIR DAMAGE CAUSED DURING CONSTRUCTION AT NO EXTRA COST TO THE OWNER. 5. ALL MECHANICAL EQUIPMENT SHOWN ON THE MECHANICAL PLANS SHALL BE PROVIDED BY THE MECHANICAL CONTRACTOR UNLESS OTHERWISE NOTED. 6. NEW MECHANICAL EQUIPMENT AND DUCTWORK ARE SHOWN AT APPROXIMATE LOCATIONS. FIELD MEASURE FINAL DUCTWORK LOCATIONS PRIOR TO FABRICATION AND MAKE ADJUSTMENTS AS REQUIRED TO FIT THE DUCTWORK WITHIN THE AVAILABLE SPACE. VERIFY THAT FINAL EQUIPMENT LOCATIONS MEET MANUFACTURER'S RECOMMENDATIONS REGARDING SERVICE CLEARANCE AND PROPER AIRFLOW CLEARANCE AROUND EQUIPMENT. 7. REFER TO ARCHITECTURAL DRAWINGS FOR RELATED CONSTRUCTION DETAILS AS APPLICABLE TO THE HVAC SYSTEM. VERIFY CHASES AND PENETRATIONS SHOWN ON ARCHITECTURAL DRAWINGS THAT ARE INTENDED FOR DUCTWORK MEET REQUIREMENTS. 8. COORDINATE LOCATION OF ROOF MOUNTED HVAC EQUIPMENT AND ROOF PENETRATIONS WITH THE ARCHITECTURAL AND STRUCTURAL DRAWINGS. 9. INSTALL DUCTWORK PARALLEL TO BUILDING COLUMN LINES UNLESS OTHERWISE SHOWN OR NOTED. 10. OVERHEAD HANGERS AND SUPPORTS FOR EQUIPMENT AND DUCTWORK SHALL BE FASTENED TO BUILDING JOISTS OR BEAMS. DO NOT ATTACH HANGERS AND SUPPORTS TO THE ABOVE FLOOR SLAB OR ROOF. 11. SEAL PENETRATIONS THROUGH THE BUILDING COMPONENTS IN ACCORDANCE WITH THE CONTRACT SPECIFICATIONS. FIREPROOF PENETRATIONS THROUGH FIRE RATED COMPONENTS IN ACCORDANCE WITH U.L. REQUIREMENTS. 12. COORDINATE THE EXACT MOUNTING SIZE AND FRAME TYPE OF DIFFUSERS, REGISTERS AND GRILLES WITH THE SUPPLIER TO MEET THE CEILING, WALL AND DUCT INSTALLATION REQUIREMENTS. 13. ADJUST LOCATION OF CEILING DIFFUSERS, REGISTERS AND GRILLES AS REQUIRED TO ACCOMMODATE FINAL CEILING GRID AND LIGHTING LOCATIONS. 14. DUCTWORK CROSSING FIRE RATED WALLS OR OTHER FIRE RATED ASSEMBLIES SHALL BE MINIMUM 26 GAUGE SHEET METAL. 15. LOCATE AND SET THERMOSTATS AND CO SENSORS FOR WIRING UNDER DIVISION 15 AND IN CONDUIT UNDER DIVISION 16. VERIFY EXACT LOCATIONS WITH ARCHITECT PRIOR TO INSTALLATION. INSTALL DEVICES 48" AFF TO MEET ADA REQUIREMENTS UNLESS NOTED OTHERWISE ON PLANS. PROVIDE INSULATED BACKING FOR THERMOSTATS MOUNTED ON EXTERIOR BUILDING WALLS. 16. COORDINATE THE LOCATION AND ELEVATION OF WALL - MOUNTED DEVICES WITH PRESENTATION BOARDS, DISPLAY CABINETS, SHELVES OR OTHER COMPONENTS SHOWN ON THE ARCHITECTURAL DRAWINGS THAT ARE TO BE INSTALLED UNDER OTHER DIVISIONS. CONTRACTOR WILL NOT BE REIMBURSED FOR RELOCATION OF WALL - MOUNTED DEVICES CAUSED BY A LACK OF COORDINATION. 17. PROVIDE A MANUAL BALANCING DAMPER IN EACH BRANCH DUCT TAKEOFF FROM MAIN SUPPLY, RETURN, OUTDOOR AND EXHAUST AIR DUCTS. 18. PROVIDE A PREFABRICATED 45 DEGREE, HIGH EFFICIENCY, RECTANGULAR /ROUND BRANCH DUCT TAKEOFF FITTING WITH MANUAL BALANCING DAMPER AND LOCKING QUADRANT FOR BRANCH DUCT CONNECTIONS AND TAKE -OFFS TO INDIVIDUAL DIFFUSERS, REGISTERS AND GRILLES. 19. BRANCH DUCTWORK TO AIR OUTLETS SHALL BE SAME SIZE AS OUTLET NECK SIZE UNLESS OTHERWISE NOTED. 20. RIGID DUCTWORK INSULATION: FURNISH AND INSTALL 1" THICK, 3 LB DENSITY INTERNAL DUCT LINER ON ROUND AND RECTANGULAR SUPPLY AIR DUCTS. DUCT SIZES ON MECHANICAL PLANS INDICATE CLEAR INSIDE AIRFLOW DIMENSIONS, INCREASE SHEET METAL SIZES ACCORDINGLY. 21. PROVIDE THERMAFLEX TYPE G -KM, FLEXMASTER TYPE 8, OR APPROVED EQUAL FLEXIBLE DUCTWORK. FLEXIBLE DUCTWORK SHALL BE LISTED UNDER UL 181 AS CLASS 1 AIR DUCT AND BE PROVIDED WITH INTEGRAL 1 -1/2" THICK, 3/4 LB DENSITY FIBERGLASS INSULATION. FLEXIBLE DUCTWORK SHALL NOT EXCEED 5' -0" IN LENGTH AND SHALL BE INSTALLED AND SUPPORTED TO AVOID SHARP BENDS AND SAGGING. 22. PROVIDE WALL MOUNTED LOUVERS AND DAMPERS WITH SUITABLE MOUNTING FRAME TO MATCH WALL CONSTRUCTION. COORDINATE WITH ARCHITECTURAL DRAWINGS. 23. PROVIDE A NEW SET OF AIR FILTERS IN UNITS JUST BEFORE TURNING SYSTEM(S) OVER TO OWNER. 24. INDOOR AIR QUALITY MEASURES: PROTECT INSIDE OF (INSTALLED AND DELIVERED) DUCTWORK AND HVAC UNITS FROM EXPOSURE TO DUST, DIRT, PAINT AND MOISTURE. REPLACE INSULATION THAT HAS GOTTEN WET AT ANY TIME DURING CONSTRUCTION, DRYING THE INSULATION IS NOT ACCEPTABLE. SEAL ANY TEARS OR JOINTS OF INTERNAL FIBERGLASS INSULATION. REMOVE DEBRIS FROM CEILING /RETURN AIR PLENUM INCLUDING DUST. AN INDEPENDENT, PROFESSIONAL DUCT CLEANING COMPANY SHALL VACUUM CLEAN ANY DUCTWORK CONNECTED TO HVAC UNITS THAT WERE OPERATED DURING THE CONSTRUCTION PERIOD AFTER NEW FILTERS ARE INSTALLED AND PRIOR TO TURNING SYSTEM OVER TO THE OWNER. NATURAL GAS OR CONDENSATE DRAIN PIPE. REFER TO DRAWINGS FOR PIPE SIZE(S) AND PROVIDE APPROPRIATE BLOCK AND CLAMP, RECOMMENDED BY MANUFACTURER 6" HIGH UV- RESISTANT POLYETHYLENE FOAM BLOCK WITH INTEGRAL STRUT CHANNEL, ERICO "PIPE PIER" PROVIDE 24 "x24" BASE SHEET OF ROOF WALKWAY MATERIAL, SET ON BARE ROOFING MEMBRANE, NOT ON AGGREGATE - LOCATE SUPPORTS AT 4' SPACING FOR PLASTIC PIPE AND AT THE FOLLOWING SPACING FOR METAL PIPE: 5 " =16' 4 " =14' 3 " =12' 2- 1/2 " =11' 2 " =10' 1-1/2"=9' 1-1/4"=8' 1"=7' 3/4 " =6'. PLACE A SUPPORT AS CLOSE AS POSSIBLE TO EACH ELBOW AND TEE. PLACE BASE SHEETS ON ROOFING BEFORE GRAVEL IF ANY. SET BLOCKS FREE ON BASE SHEETS. STACK BLOCKS AND NAIL THEM TOGETHER WHERE REQUIRED TO ELEVATE PIPING. INSTALL PIPE TO ALLOW FOR EXPANSION AND CONTRACTION. NOT TO SCALE )N ROOF LOUVER SCHEDULE ROOFTOP MAKEUP AIR UNIT SCHEDULE (NATURAL GAS HEAT) MARK MANUFACTURER MODEL UNIT SUPPLY FAN FACE HEAIING COIL ELECTRICAL NOTES FAN CFM ESP MIN. MAX. INPUT MIN. OUTPUT MIN. EFF. GAS VALVE V PH TYPE LOCATION 0.05 IN L -2 TYPE RUSKIN DROP IN. W.C. 66x12 1200 SD -1 TITUS TYPE LOUVERED I IN I HP MBH ) (MBH) % TYPE 0.1 TYPE TYPE WSR -1 TITUS MAU -1 CAPTIVE -AIRE A1- D.250 -G10 DIRECT FC 1,8001 1 1 1.5 275 135 80 MODULATING 480/3 NF MAG. A - K NOTES: A. PROVIDE 1" ALUMINUM MESH AIR FILTERS. B. PROVIDE MANUFACTURER'S STANDARD INSULATED ROOF CURB WITH MINIMUM HEIGHT OF 20 ". C. PROVIDE WITH DISCHARGE DUCT SENSOR TO MAINTAIN MINIMUM 60 DEGREES WITH STAGED HEATING CAPABILIITY AS REQUIRED FOR OPERATION OF HEATING CONTROLS. E. D. SPECIFIED FAN ESP DOES NOT INCLUDE LOSSES FOR DIRTY FILTERS. E. DIVISION 16 CONTRACTOR TO FURNISH AND INSTALL SMOKE DETECTORS IN THE SUPPLY AIR DUCT WITH TEST SWITCH AND INDICATING LIGHT. F. PROVIDE WITH STAINLESS STEEL HEAT EXCHANGER. G. PROVIDE ALL ALUMINUM CONSTRUCTION. G. DESIGN UNIT FOR NATURAL GAS AT A GAS SUPPLY PRESSURE OF 7 -10" W.C. H. H. PROVIDE FACTORY MOUNTED DISCONNECT SWITCH. CEILINGS /WALLS. J. STARTER FURNISHED BY MANUFACTURER. DAMAGE TO FINISH AND ANY NEED FOR K. UNIT ELECTRICAL COMPONENTS SHALL BE RATED TO WITHSTAND MINIMUM SHORT CIRCUIT OF NOT LESS THAN THE PANELBOARD SERVING THE EQUIPMENT. LOUVER SCHEDULE GRILLE, REGISTER AND DIFFUSER SCHEDULE MARK MANUFACTURER MODEL FACE MOUNTING CFM FACE SIZE MAX. VEL. FPM MAX. NOTES MAX. PRESS. NOTES RUSKIN ELF6375DX 36x12 600 TYPE LOCATION 0.05 IN L -2 NC RUSKIN DROP IN. W.C. 66x12 1200 SD -1 TITUS TMS -AA LOUVERED CEILING 24x24 30 0.1 A,B,C,D,E,F,G,H,J WSR -1 TITUS S300FS LOUVERED WALL SEE P PLANS 30 0.08 ADHJK 1 1 , NOTES: A. NECK SIZE SHOWN ON DRAWINGS. B. 4 -WAY THROW PATTERN UNLESS OTHERWISE SHOWN ON DRAWINGS. C. BRANCH DUCT SIZE SHALL BE SAME AS NECK SIZE UNLESS OTHERWISE SHOWN ON DRAWINGS. D. PROVIDE NECK FOR DUCT CONNECTION. E. FRAME TYPE TO MATCH CEILING CONSTRUCTION, COORDINATE WITH ARCHITECTURAL REFLECTED CEILING PLAN. F. PROVIDE WITH 'TRM' RAPID MOUNT FRAME FOR INSTALLATION IN GYP. BOARD CEILINGS. G. PROVIDE ALL ALUMINUM CONSTRUCTION. H. PROVIDE FACTORY BAKED ENAMEL COLOR TO MATCH SURROUNDING CEILING OR WALL COLOR IN HARD /GYP BOARD CEILINGS /WALLS. J. PROTECT AIR DEVICE DURING SHIPMENT, CONSTRUCTION, STORAGE, AND INSTALLATION TO AVOID DAMAGE TO FINISH AND ANY NEED FOR FIELD PAINTING. K. PROVIDE WITH OPERABLE DAMPER ADJUSTABLE FROM FACE OF GRILLE. LOUVER SCHEDULE MARK SERVICE MANUFACTURER MODEL SIZE L" x W" CFM MIN. FREE AREA SF MAX. VEL. FPM MAX. P.D. IN. W. C.) NOTES L -1 RELIEF RUSKIN ELF6375DX 36x12 600 1 650 0.05 A -C L -2 RELIEF RUSKIN ELF6375DX 66x12 1200 1.9 650 0.05 A -C NOTES: A. PROVIDE 1/4" MESH STAINLESS STEEL BIRD SCREEN. B. PROVIDE FACTORY ANODIZED FINISH. COLOR TO BE MEDIUM BRONZE AS SELECTED BY ARCHITECT. C. FRAME TYPE SHALL MATCH WALL CONSTRUCTION, COORDINATE WITH ARCHITECT. HENDERSON ENGINEERS INCORPORATED 8325 LENEXA DRIVE, SUITE 400 LENEXA, KANSAS 6621 4 -1 695 PH 913.307.5300 FX 91 3.307.5400 WWW.HENDERSONENGINEERS.COM 0650001 752.000 Aria Group Architects Inc. 830 North Blvd. Oak Park, Illinois 60301 708.445.8400 708.445.1788 Fax z W M0 U U a_ Cn D M Ld U W g U FIELD VERIFICATION Contractor shall verify all figured dimensions and conditions at the job site and notify Aria Group Architects, Inc. of any dimensional errors, omissions or discrepancies before beginning or fabricating any work. Do not scale these drawings. COPYRIGHT Aria Group Architects, Inc. shall retain all common law, statutory and other reserved rights. These drawings and related documents shall not be duplicated, disclosed or otherwise without written consent of Aria Group Architects, Inc. :I`�� S s 60920153 STATE OF AL O '• .�tiDfAN* � Drawing Title MECHANICAL PLAN Job No. Drawn 051241 CA Scale Date 114" = I' -0" 12/01/06 Sheet No. M1.1