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MECHANICAL SPECIFICATIONS MECHANICAL GENERAL NOTES MECHANICAL ABBREVIATIONS MECHANICAL SYMBOL LEGEND
<br /> PART 1 - GENERAL 1. VERIFY EXISTING CONDITIONS, COMPLETE DESIGN PACKAGE (INCLUDING ARCHITECTURAL, STRUCTURAL, ELECTRICAL, MECHANICAL AND PLUMBING AD ACCESS DOOR c0 CONDENSATE DRAIN PIPING
<br /> DOCUMENTS) PRIOR TO SUBMITTING PROPOSALS. ADJ ADJUSTABLE
<br /> 1.01 DESCRIPTION 2.10 INSULATION Aux AUXILIARY DRAIN PIPING Architecture / Development
<br /> A. WORK INCLUDED: PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, TOOLS AND A. ALL INSULATION MATERIALS, INCLUDING JACKETS, FACING, ADHESIVE, COATINGS, 2. COORDINATE ALL WORK INDICATED WITH ALL OTHER TRADES INVOLVED IN THIS PROJECT, AS NECESSARY. THIS INCLUDES (BUT IS NOT LIMITED A.F.F. ABOVE FINISHED FLOOR
<br /> SERVICES ETC. REQUIRED TO COMPLETE, CONNECT, AND PLACE IN AND ACCESSORIES ARE TO BE FIRE HAZARD RATED AND LISTED BY TO) ELECTRICAL STARTERS, DISCONNECTS, VOLTAGE/AMPERAGE/PHASE ETC. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY 14901 Quorum Drive
<br /> OPTIMUM OPERATING CONDITIONS, HEATING, VENTILATING AND AIR CONDITIONING UNDERWRITERS LABORATORIES, INC. USING STEINER TUNNEL TEST METHOD FOR DIMENSIONS, WORKING CLEARANCES, AND THE WORKING ARRANGEMENT OF EQUIPMENT, AS WELL AS THE LOCATIONS OF THE EQUIPMENT, AND A.H.J. AUTHORITIES HAVING JURISDICTION PIPING DOWN
<br /> (HVAC) SYSTEMS AS INDICATED ON THE DRAWINGS AND SPECIFIED HEREIN. FIRE HAZARD CLASSIFICATION OF BUILDING MATERIALS, STANDARD UL 723 ASSOCIATED DUCTWORK, PIPING, ETC., AND TO COORDINATE THE INSTALLATION ACCORDINGLY. Suite 300
<br /> WORK SHALL BE INSTALLED IN A NEAT, WORKMANLIKE MANNER. WORK SHALL (ASTM E-84), (ASA A2.5-1963). FLAMESPREAD: MAX. 25. FUEL CONTRIBUTED AC AIR CONDITIONING UNIT / ROOF-TOP UNIT Dallas Texas 75254
<br /> INCLUDE BUT NOT BE LIMITED TO: AND SMOKE DEVELOPED: MAXIMUM 50. FLAME-PROOFING TREATMENTS 3. CONTRACTOR SHALL PROVIDE ALL HVAC UNITS, EXHAUST FANS, SENSORS, CONTROLS, AND ALL OTHER DEVICES AND EQUIPMENT FOR �O PIPING UP -OR- PIPING UP & DOWN Ph: (972)239-8884
<br /> 1. COMPLETE AIR CONDITIONING, HEATING SYSTEMS, INCLUDING ALL SUBJECT TO DETERIORATION FROM MOISTURE OR HUMIDITY ARE NOT COMPLETE AND FULLY OPERATIONAL SYSTEMS, UNLESS SPECIFICALLY NOTED AS FURNISHED BY OTHERS. ALL EQUIPMENT USED ON THIS BDD BACKDRAFT DAMPER Fax: (972)239-5054
<br /> MATERIALS AND EQUIPMENT OF THE HVAC SYSTEMS NECESSARY FOR ACCEPTABLE. PROJECT IS TO BE UL LISTED AND BEAR THE UL 710 LISTED LABEL. ] CAP ON END OF PIPE
<br /> THEIR PROPER OPERATION, BUT NOT SPECIFICALLY MENTIONED OR BOD BOTTOM OF DUCT ISSUE RECORD
<br /> SHOWN ON THE DRAWINGS, SHALL BE FURNISHED AND INSTALLED B. DEFINITIONS: 4. HVAC WORK SHALL INCLUDE FURNISHING (EXCEPT WHERE NOTED), INSTALLING, AND TESTING ALL HVAC SYSTEMS FOR A COMPLETE, FULLY DATE DESCRIPTION
<br /> BOP BOTTOM OF PIPE
<br /> WITHOUT ADDITIONAL CHARGE. OPERATIONAL, AND CODE COMPLIANT INSTALLATION INCLUDING, BUT NOT LIMITED TO: VOLUME DAMPER URBAN PROTOTYPE DESIGN
<br /> 2. ALL SLEEVES, CUTTING AND PATCHING REQUIRED FOR PASSAGE OF 1. EXPOSED: INDOOR DUCTS, PIPING OR EQUIPMENT LOCATED IN 4.1. MANUFACTURER'S STANDARD ROOF CURBS OR AS SPECIFIED,
<br /> DUCTWORK INSTALLED BY THIS CONTRACTOR. MECHANICAL EQUIPMENT ROOMS AND IN AREAS WHICH WILL BE VISIBLE BOP BOTTOM OF PIPE 10-22-2018 ISSUED FOR PERMIT
<br /> WITHOUT REMOVING CEILINGS OR OPENING ACCESS PANELS. 4.2. ROOF OPENINGS, F.D. FIRE DAMPER (FUSIBLE LINK)
<br /> 1.02 QUALITY ASSURANCE 2. CONCEALED: INDOOR DUCTS, PIPING OR EQUIPMENT, WHICH IS NOT 4.3. COPPER CONDENSATE DRAINS WITH MINIMUM 3" TRAP DEPTH (U.N.O.) AND PROPER SLOPE, GAS PIPING SUPPORTED EVERY 10 FEET, AND BTU/H BRITISH THERMAL UNITS/HOUR
<br /> EXPOSED. OTHER PIPING AND FITTINGS, S.D.
<br /> A. CODES AND STANDARDS: ALL WORK SHALL BE IN ACCORDANCE WITH THE 3. OUTDOOR: DUCTS, PIPING OR EQUIPMENT, WHICH IS EXPOSED TO THE 4.4. DUCTWORK, TURNING VANES, SPLITTERS, DAMPERS, SPIN-INS, ETC. IN ACCORDANCE WITH SMACNA STANDARDS FOR LOCATION, THICKNESS, CFM AIR VOLUME - CUBIC FEET / MINUTE - SMOKE DAMPER
<br /> GOVERNING CODES AND ORDINANCES, AS ADOPTED BY THE LOCAL WEATHER. AND CONSTRUCTION,
<br /> AUTHORITIES HAVING JURISDICTION, AND SHALL COMPLY WITH ALL OSHA 4.5. DIFFUSERS, SUPPLY AND RETURN GRILLES CU CONDENSING UNIT S.F.r- SMOKE/FIRE DAMPER
<br /> REQUIREMENTS. C. SCHEDULE: INSULATE ALL INDOOR RETURN AND SUPPLY AIR DUCTWORK IN 4.6. LINE SETS, AUXILIARY DRAIN PANS AND PIPING, AND FRESH AIR INTAKE FOR EACH AIR HANDLER IN SPLIT SYSTEMS (IF USED),
<br /> ACCORDANCE WITH INSULATION SCHEDULE EXCEPT AS OTHERWISE NOTED. 4.7. CONTROLS, SENSORS, AND LOW VOLTAGE WIRING (E.G. 8-STRAND, 18 AWG. NON-SHIELDED CABLE), CW COLD WATER
<br /> 1.03 GUARANTEES 1. SUPPLY/RETURN-CONCEALED: THICKNESS REQUIRED FOR R-5 - D1 4.8. SHIMS AND MISCELLANEOUS STEEL FOR LEVEL INSTALLATION AND PROPER CONDENSATE DRAINAGE, - MOTORIZED DAMPER
<br /> 2. SUPPLY/RETURN-EXPOSED: THICKNESS REQUIRED FOR R-5 - D2 4.9. SMOKE DETECTORS IN RETURN AIR DUCTS OR SUPPLY DUCTS AS REQUIRED BY LOCAL CODE OFFICIALS, DB DRY BULB TEMPERATURE
<br /> A. IN ADDITION TO EQUIPMENT WARRANTIES, FURNISH A WRITTEN GUARANTEE4.10. WEATHER-PROOF ROOF AND WALL PENETRATIONS FOR COPPER PIPING, MAKE-UP AIR, GAS PIPING, PADS.
<br /> AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR ONE YEAR AFTER 3. SUPPLY/RETURN-CONCEALED/EXPOSED: 1" THICKNESS - D3 DIA OR � DIAMETER 20x16 DUCT DIMENSION, CLEAR INSIDE
<br /> 4. SUPPLY/RETURN- OUTDOOR: THICKNESS REQUIRED FOR R-8 - D4 5. IF EQUIPMENT MANUFACTURER & MODEL QUANTITY SIZE OR LOCATION ARE CHANGED FROM SEALED DESIGN STRUCTURAL DRAWINGS SHALL
<br /> THE DATE OF FINAL CERTIFICATE FOR PAYMENT, FROM DATE OF ACTUAL USE BE RE-SUBMITTED TO STRUCTURAL ENGINEER-OF-RECORD FOR APPROVAL OR RE-DESIGN. CONTRACTOR SHALL PROVIDE MISCELLANEOUS DS DUCT SOX -------- REVISION RECORD
<br /> OF EQUIPMENT OR OCCUPANCY OF SPACES, BY OWNER, INCLUDED UNDER D. NON-INSULATED DUCTWORK: STRUCTURAL STEEL SUPPORT FOR ROOFTOP SUSPENDED AND WALL-MOUNTED EQUIPMENT AND COORDINATE FINAL LOCATIONS OF EQUIPMENT LINED DUCTWORK
<br /> THE VARIOUS PARTS OF THE WORK, WHICHEVER DATE IS EARLIER. � � - EA EXHAUST AIR -----J--
<br /> GUARANTEE SHALL INCLUDE REPAIR OF DAMAGE TO, OR REPLACEMENT OF 1. WHERE SOUND LINING IS OF MINIMUM THICKNESS SPECIFIED FOR WITH EXISTING CONDITIONS, E.G. JOIST LOCATIONS. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS, SEALED BY THE STRUCTURAL ENGINEER,
<br /> ANY PART OF EQUIPMENT OR PREMISES CAUSED BY EQUIPMENT PROVIDED INSULATION. NOTE: 1" ACOUSTIC IS LESS THAN R-5.MATERIAL: FOR EQUIPMENT SUPPORT. EDH ELECTRIC DUCT HEATER JJJ RECTANGULAR ELBOW WITH
<br /> TURNING VANES
<br /> UNDER THIS SECTION.
<br /> JJJ
<br /> E. MATERIAL 6. SUBMITTALS AND SUBSTITUTIONS: THE CONTRACTOR SHALL SUBMIT INFORMATION TO THE ENGINEER FOR ALL EQUIPMENT, DEVICES, AND PIPING EF EXHAUST FAN
<br /> 1.04 PRODUCT HANDLING 1. TYPE D-1: MINIMUM 1-LB DENSITY FIBERGLASS BLANKET, MAXIMUM COMPONENTS INTENDED TO BE PROVIDED FOR THIS PROJECT. ALL SUBSTITUTIONS FOR EQUIPMENT AND MATERIALS OTHER THAN WHAT IS 90 DEGREE ELBOW DOWN
<br /> 0.28 K-FACTOR AT 75° F MEAN TEMPERATURE WITH FACTORY-APPLIED SPECIFIED SHALL BE SUBMITTED FOR REVIEW PRIOR TO PURCHASE AND/OR INSTALLATION. ESP EXTERNAL STATIC PRESSURE
<br /> FOIL-SCRIM-KRAFT VAPOR RETARDER FACING, WITH A 2" (MIN.) 90 DEGREE ELBOW UP
<br /> A. PROTECTION: TAKE ALL PRECAUTIONS NECESSARY TO PROTECT THE MATERIAL
<br /> OF THIS SECTION BEFORE, DURING AND AFTER INSTALLATION. STAPLING AND TAPING FLANGE ON ONE EDGE. EQUAL TO MANVILLE 7. UNLESS OTHERWISE SPECIFIED, ALL REQUIRED CUTTING AND PATCHING OF FLOORS, WALLS, PARTITIONS AND OTHER MATERIALS IN THE BUILDING EXH EXHAUST
<br /> B. REPLACEMENTS: IN THE EVENT OF DAMAGE, IMMEDIATELY REPAIR ALL DAMAGED MICROLITE. IS TO BE INCLUDED IN THE SCOPE. THE CONTRACTOR SHALL RESTORE THESE AREAS TO ORIGINAL CONDITION UPON COMPLETION. ALL
<br /> AND DEFECTIVE WORK TO THE APPROVAL OF THE ARCHITECT, AT NO 2. TYPE D-2: 3 LB. FIBERGLASS BOARD. THE MAXIMUM K FACTOR PENETRATIONS OF WALLS, CEILINGS, OR FLOORS SHALL BE CORE-DRILLED, SLEEVED, AND SEALED TO COMPLY WITH RESPECTIVE BUILDING FD FIRE DAMPER DUCT SIZE TRANSITION
<br /> ADDITIONAL COST TO THE OWNER. SHALL BE 0.23 AT 75 DEG F MEAN TEMPERATURE WITH A MINIMUM CODE REQUIREMENTS. ALL PENETRATIONS THROUGH FIRE RATED WALL SHALL COMPLY WITH UL LISTED SLEEVE ASSEMBLY REQUIREMENTS.
<br /> DENSITY OF 3 LB. THE INSULATION SHALL BE PROVIDED WITH A OBTAIN WRITTEN PERMISSION OF ARCHITECT BEFORE PROCEEDING WITH ANY CUTTING OR PATCHING OF STRUCTURAL SYSTEMS. FLA FULL LOAD AMPS
<br /> 1.05 MISCELLANEOUS FACTORY-APPLIED FSK VAPOR RETARDER-FACED MATERIAL. THE ® DIFFUSER OF TYPE & CFM INDICATED
<br /> INSULATION SHALL BE EQUAL TO MANVILLE TYPE 814 SPIN-GLAS AP. 8. THE CONTRACTOR SHALL KEEP ALL EQUIPMENT AND MATERIALS, AND ALL PARTS OF THE BUILDING, EXTERIOR SPACES AND ADJACENT STREETS, GPM GALLONS / MINUTE
<br /> A. PERMITS AND FEES: ARRANGE, APPLY AND PAY FOR ALL NECESSARY PERMITS, 3. TYPE D-3: FIBROUS GLASS, MINIMUM 3 LB DENSITY, 1 IN. SIDEWALKS AND PAVEMENTS, FREE FROM MATERIAL AND DEBRIS RESULTING FROM THE EXECUTION OF THIS WORK. EXCESS MATERIALS WILL
<br /> INSPECTIONS, EXAMINATIONS AND FEES OR CHARGES REQUIRED BY PUBLIC THICKNESS, MAXIMUM 0.25 K FACTOR AT 75° F MEAN TEMPERATURE NOT BE PERMITTED TO ACCUMULATE EITHER ON THE INTERIOR OR THE EXTERIOR. HP HORSEPOWER RETURN/EXHAUST GRILLE
<br /> AUTHORITIES HAVING JURISDICTION. WITH ACRYLIC COATED FINISH FACTORY APPLIED EDGE COATING AND
<br /> B. THE CONTRACTOR SHALL PREPARE DETAILED SHOP DRAWINGS FOR STENCILED IN ACCORDANCE WITH NFPA 90. FLAMESPREAD SHALL BE A 9. CONTRACTOR SHALL PROTECT WORKERS, EMPLOYEES AND GENERAL PUBLIC BY INCORPORATING SIGNS, SIGNALS AND BARRICADES AS REQUIRED HW HOT WATER FLEXIBLE DUCT CONNECTION
<br /> COORDINATION PURPOSES. MAX. OF 25. LINING SHALL NOT SUPPORT MICROBIAL GROWTH AND BY OSHA SUBPART G, AND GENERALLY ACCEPTED CONSTRUCTION BEST PRACTICES.
<br /> C. SCAFFOLDING: FURNISH ALL SCAFFOLDING, RIGGING AND HOISTING AS SHALL BE TESTED IN ACCORDANCE WITH ASTM C 1071 AND ASTM HWR HOT WATER RETURN PROFESSIONAL SEAL
<br /> REQUIRED FOR THE PROPER EXECUTION OF THE WORK. G21/G22. EQUAL TO MANVILLE PERMACOTE LINACOUSTIC. 10. ALL CONSTRUCTION DEBRIS TO BE REMOVED UNDER THIS CONTRACT SHALL BECOME THE PROPERTY OF THE CONTRACTOR WITH THE EXCEPTION RETURN/EXHAUST AIR DUCT RISER
<br /> D. THE CONTRACTOR SHALL PREPARE AS-BUILT DRAWINGS AND SUBMIT TO THE 4. TYPE D-4: CLOSED CELL FLEXIBLE ELASTOMERIC INSULATION WITH OF SPECIFIC EQUIPMENT AND APPARATUS REQUESTED BY THE BUILDING REPRESENTATIVE, ARCHITECT OR AS NOTED TO BE RELOCATED ON THE HWS HOT WATER SUPPLY ,I
<br /> OWNER AND ENGINEER. SERVICE TEMPERATURE RANGE FROM 60°F TO 180°F SHALL MEET DRAWINGS SHALL BE PROPERLY DISPOSED OF BY THIS CONTRACTOR.
<br /> ASTM C177 OR C518 AND SHALL HAVE MINIMUM 'K' VALUE OF 0.27 ID INSIDE DIAMETER ® SUPPLY DUCT RISER Q
<br /> BTU/IN HR 'F AT MINIMUM DENSITY OF 3LB/CU. FT. PROTECT WITH 11. DUCTWORK IS SHOWN DIAGRAMMATICALLY AND DOES NOT SHOW ALL OFFSETS, DROPS AND RISES OF RUNS. THE CONTRACTOR SHALL ALLOW IN
<br /> PART 2 - PRODUCTS WHITE PLASTIC RUBBER MEMBRANE THAT IS: HIS PRICE FOR ROUTING OF DUCTWORK TO SUIT FIELD CONDITIONS, INCLUDING COORDINATION WITH OTHER TRADES AND AVOIDING IN INCHES O UNDERCUT DOOR 1/2" FOR EXHAUST/MAKE-UP
<br /> 4.1 UV, OZONE, RAIN RESISTANT FOR OUTDOOR USE PER ASTM 96A. OBSTRUCTIONS. EXACT LOCATIONS ARE SUBJECT TO APPROVAL OF ARCHITECT. COORDINATION WITH OTHER TRADES IS REQUIRED. INSUL INSULATION M r"
<br /> 2.01 DUCTWORK 4.2 SHOW NO EVIDENCE OF CONTINUED EROSION, DELAMINATION,
<br /> A. EXCEPT AS OTHERWISE SHOWN OR NOTED, ALL SUPPLY AND RETURN AIR CRACKING, FLARING, OR PEELING WHEN TESTED IN ACCORDANCE 12. ALL DUCT SIZES SHOWN ARE INSIDE, FREE AREA DIMENSIONS REQUIRED FOR PROPER AIRFLOW. UNLESS SPECIFICALLY INDICATED, ALL DUCT KW KILOWATT BACKDRAFT DAMPER4
<br /> DUCTWORK AND OTHER SHEET METAL WORK SHALL BE GALVANIZED (G90) WITH UL 181. IT SHALL BE RESISTANT TO MOLD GROWTH, FUNGI TRANSITIONS SHALL BE SMOOTH AND GRADUAL WITH MAXIMUM DIVERGENT ANGLE OF 15°.
<br /> SHEET STEEL, MINIMUM GAUGE 26 AND SHALL BE INSTALLED IN ACCORDANCE GROWTH PER ASTM G 21/C1338 AND BACTERIA GROWTH PER LAV LAVATORY OPPOSED BLADE DAMPER ��
<br /> WITH THE LATEST EDITION OF SHEET METAL AND AIR CONDITIONING ASTM G22. THE INSULATION SHALL BE EQUAL TO ARMATUFF. 13. SUPPORT ALL DUCTWORK AND PIPING FROM BUILDING STRUCTURE AND/OR FRAMING IN AN APPROVED MANNER. WHERE OVERHEAD D
<br /> CONTRACTORS NATIONAL ASSOCIATION, INC. DUCT CONSTRUCTION STANDARDS, CONSTRUCTION DOES NOT PERMIT FASTENING OR SUPPORTS FOR EQUIPMENT, FURNISH ADDITIONAL FRAMING. PROVIDE VIBRATION ISOLATION LL LANDLORD
<br /> PRESSURE CLASSIFICATION 2 IN. W.G. ALL DUCT DIMENSIONS INDICATED ON F. GENERAL INSTALLATION: BETWEEN PIPING/DUCT AND ROTATING EQUIPMENT, OR BETWEEN VIBRATING DUCT/PIPING AND STRUCTURE. INSTALL DUCTWORK AS HIGH AND CO CARBON MONOIXDE DETECTOR
<br /> PLANS ARE INSIDE CLEAR DIMENSIONS. 1. BEFORE APPLYING INSULATION AIR DUCTS SHALL BE CLEAN, DRY TIGHT TO THE STRUCTURE AS POSSIBLE. MCA MINIMUM CIRCUIT AMPACITY
<br /> AND TIGHTLY SEALED AT ALL JOINTS AND SEAMS, AND ALL PRESSURE
<br /> 2.02 VOLUME DAMPERS AND LEAK TESTS SHALL BE COMPLETED AND APPROVED. 14. NO PENETRATIONS OF DUCTWORK ALLOWED. MD MOTORIZED DAMPER CO2 CARBON DIOXIDE DETECTOR
<br /> A. GALVANIZED STEEL, PER SMACNA "LOW VELOCITY MANUAL," EXCEPT PROVIDE 2. ALL INSULATION SHALL BE BUTTED FIRMLY TOGETHER. PROVIDE 2 IN.
<br /> BEARING AT ONE END OF DAMPER ROD AND QUADRANT, WITH LEVER AND LAP STRIPS AT ALL SEAMS SECURED WITH ADHESIVE. USE VAPOR 15. PROVIDE VOLUME DAMPER AT CONNECTION OF DIFFUSER BRANCH INCLUDING THOSE CONNECTING TO THE BOTTOM OF MAIN TRUNK. IN MFR MANUFACTURER OAF OUTSIDE AIR FLOW MEASUREMENT
<br /> LOCKSCREW AT OTHER END. FOR INSULATED DUCTS, QUADRANTS MOUNTED ON BARRIER TAPE AND VAPORSEAL ADHESIVE WHERE REQUIRED. STAPLES INACCESSIBLE LOCATIONS, PROVIDE DAMPERS IN DIFFUSERS.
<br /> COLLAR TO CLEAR INSULATION. INSTALL WITH LEVERS ACCESSIBLE. NOT PERMITTED. MOCP MAXIMUM OVERCURRENT PROTECTION kk�r,,t M
<br /> 3. ALL INSULATION AND VAPOR BARRIERS SHALL BE CONTINUOUS PASSING 16. PROVIDE TURNING VANES IN ALL ELBOWS IN SUPPLY ALL ELBOWS IN SUPPLY AIR DUCT. O OR SD SMOKE DETECTOR engineering consultants
<br /> 2.03 ACCESS DOORS THROUGH SLEEVES, HANGERS, ETC., OR OTHER OPENINGS. PROVIDE MTD MOUNTED 14901 Quorum Dr. #565 Dallas, TX 75254
<br /> A. INSULATED OR UN-INSULATED, SAME AS DUCT. SADDLES OR SHIELDS FOR PROTECTION. 17. ALL FLEXIBLE DUCTWORK SHALL BE STRETCHED AND SUSPENDED IN ACCORDANCE WITH LOCAL CODE. SUPPORT EVERY 3' WITH 2" WIDErtmassociates.com 1 972.387.3500
<br /> B. PROVIDE MINIMUM 20 IN. X 14 IN. ON MAIN DUCTS, AND 12" X 6" ON 4. INSULATION FOR STRAINERS OR OTHER FITTINGS OR ACCESSORIES GALVANIZED STEEL BANDS (MAX. SAG %" BETWEEN SUPPORTS). MAX. LENGTH OF DUCT SHALL BE FIVE (5) FEET. N.I.C. NOT IN CONTRACT (D X THERMOSTAT
<br /> BRANCH DUCTS, UNLESS OTHERWISE APPROVED, AT FIRE DAMPERS, AND AT REQUIRING SERVICING OR INSPECTION SHALL HAVE INSULATION NTS NOT TO SCALE 18.GHAA.033
<br /> ALL DUCT ACCESSORIES SUCH AS HUMIDIFIERS, DUCT SMOKE DETECTORS, REMOVABLE AND REPLACEABLE WITHOUT DAMAGE. 18. CONTRACTOR SHALL COVER ALL HVAC UNITS, ALL RELATED DISTRIBUTION EQUIPMENT AND ALL DUCT OPENINGS DURING STORAGE AT X
<br /> AUTO DAMPERS, AND LOUVERS. 5. INSTALLATION: INSTALL PER MANUFACTURER'S INSTRUCTIONS. CONSTRUCTION SITE AND AT THE TIME OF ROUGH INSTALLATION UNTIL FINAL STARTUP TO PREVENT DIRT, DEBRIS, CONSTRUCTION DUST, AND O REMOTE SENSOR
<br /> OA OUTSIDE AIR PROTOTYPE VERSION
<br /> C. ALL ACCESS DOORS TO BE HINGED, WITH LATCH SIMILAR TO VENTLOCK NO. MOISTURE FOR ENTERING.
<br /> 100. 2.12 AIR OUTLETS O.B.D. OPPOSED BLADE DAMPER ox HUMIDITY SENSOR URBAN DESIGN
<br /> A. GENERAL: MARGIN TYPES, COLORS, FINISH AND METHODS OF ATTACHMENT FOR 19. CONTRACTOR SHALL NOT OPERATE A/C UNITS WITHOUT CONSTRUCTION FILTERS IN PLACE. REPLACE ALL FILTERS AFTER CONSTRUCTION AND
<br /> 2.04 FLEXIBLE CONNECTIONS ALL DIFFUSERS, GRILLES AND REGISTERS SHALL BE COORDINATED WITH BEFORE REQUESTING FINAL PAYMENT WITH MINIMUM MERV 7 FILTERS. OD OUTSIDE DIAMETERO PROJECT NAME
<br /> A. NEOPRENE-COATED GLASS FABRIC, 30 OZ PER SQ YD WITH SEWED AND ARCHITECTURAL CEILING AND WALL DETAILS AND SPECIFICATIONS. ALSO, ANSUL SYSTEM REMOTE PULL STATION
<br /> CEMENTED SEAMS, SIMILAR TO VENT FABRICS. PROVIDE WITH METAL COLLARS. 1. FRAME TYPE SUITABLE FOR MOUNTING IN CEILING OR WALL 20. REMOVABLE ACCESS TILE AND/OR ACCESS DOOR ARE REQUIRED IN HUNG CEILINGS, SHAFTS AND WALLS FOR ALL VOLUME AND FIRE DAMPERS, ODP OPEN DRIP PROOF I 0�T
<br /> ALLOW MINIMUM MOVEMENT OF 1 IN. CONSTRUCTION AS INDICATED ON ARCHITECTURAL PLANS. AUTOMATIC DAMPERS AND ALL OTHER MECHANICAL EQUIPMENT AND DEVICES. HVAC CONTRACTOR TO FURNISH ACCESS LOCATION REQUIREMENTS UNION
<br /> 2. EXACT LOCATION OF ALL AIR OUTLETS AS PER ARCHITECTURAL PLANS. TO GENERAL CONTRACTOR. ACCESS TILE IDENTIFICATION: PROVIDE BUTTONS, TABS, AND MARKERS TO IDENTIFY LOCATION OF CONCEALED RA RETURN AIR BURGER
<br /> 2.05 TURNING VANES 3. SUITABLE FOR OPERATION AT 20% EXCESS AND 20% LESS THAN NOTED DAMPERS AND EQUIPMENT.
<br /> A. GALVANIZED STEEL SMALL DOUBLE-THICKNESS VANES WITH 2 IN. INSIDE CAPACITY FOR CONSTANT VOLUME SYSTEMS. MANUFACTURER RTU ROOF TOP UNIT
<br /> RADIUS. RESPONSIBLE FOR EXAMINING AN APPLICATION OF EACH OUTLET AND CENTER LINE
<br /> 21. CONTRACTOR SHALL PROVIDE CURBS/SEALS, FLASHING, EXPANSION DUCTS, WEATHER CUPS, ETC. FOR ALL EXTERIOR MOUNTED EQUIPMENT AND
<br /> GUARANTEE THAT EACH WILL PROVIDE REQUIRED NC LEVELS AND PENETRATIONS TO MAKE WEATHER-PROOF AND WATER-TIGHT. COORDINATE WITH PENETRATIONS FOR ELECTRICAL SERVICE TO MOTORIZED SA SUPPLY AIR
<br /> 2.06 FLEXIBLE DUCT COMFORT SPACE CONDITIONS WITHOUT DRAFTS THROUGHOUT OPERATING EQUIPMENT. COMPLY WITH THE OWNER AND THE OWNER'S ROOFING CONTRACTOR TO MAINTAIN ROOF WARRANTY. AD/AP ACCESS DOOR / ACCESS PANEL
<br /> A. COMMERCIAL GRADE, INSULATED WITH ACOUSTICAL VINYL VAPOR BARRIER (UL RANGE. S.C. SENSIBLE COOLING LATH RO P
<br /> APPROVED), STRETCHED AND SUSPENDED IN ACCORDANCE WITH LOCAL CODE. 4. ALL REGISTERS AND DIFFUSERS SHALL BE PROVIDED WITH OPPOSED 22. CONTRACTOR SHALL PROVIDE THERMOSTATS AND REMOTE SENSORS FOR NEW COOLING AND HEATING EQUIPMENT. DO NOT INSTALL
<br /> MAXIMUM LENGTH SHALL BE SIX (6) FEET. BLADE VOLUME DAMPERS. DAMPER OPERATING LEVERS SHALL BE THERMOSTATS OR SENSORS CLOSE TO HEAT AND/OR STEAM PRODUCING APPLIANCES, OR DIRECTLY BELOW/IN IMMEDIATE DISCHARGE PATH OF SD SMOKE DETECTOR 1 DETAIL 1, DRAWING M-1
<br /> - CALIFORNIA
<br /> ACCESSIBLE AT THE FACE OF AIR OUTLETS.
<br /> A DIFFUSER. TEN TENANT
<br /> 2.07 FIRE DAMPERS DIFFUSERS SHALL BE STEEL DIFFUSERS: UNLESS OTHERWISE NOTED,
<br /> A. UL LISTED, GALVANIZED STEEL CONSTRUCTION, MULTI-BLADED TYPE, SPRING B. CONSTRUCTION PAINTED WHITE SIMILAR TITUS TYPE SUITABLE FOR THE 23. CONTRACTOR SHALL INSULATE SUPPLY GRILLES/DIFFUSERS IN THE PLENUM SIDE TO PREVENT CONDENSATION OR PROVIDE INSULATED SUPPLY T.C. TOTAL COOLING 16514 GOLDEN VALLEY PKWY
<br /> LOADED, EQUIPPED WITH FUSIBLE LINK, CONFORMING TO NFPA STANDARD TYPE OF CEILING. ALL CEILING DIFFUSERS SHALL BE PROVIDED WITH VOLUME GRILLES/DIFFUSERS. NOTE: NOT ALL SYMBOLS MAY APPEAR ON PLANS.
<br /> 90A. SIMILAR TO AIR BALANCE MODEL 319-P, RATED AS REQUIRED. SEE DAMPER. T-STAT THERMOSTAT LATHROP, CA 95330
<br /> INSTALLATION ON DRAWING. C. REGISTERS AND GRILLES: UNLESS OTHERWISE NOTED, REGISTERS AND GRILLES 24. PAINT ALL SUPPLY AND RETURN AIR DEVICES AS REQUIRED BY THE OWNER.
<br /> 2.08 COMBINATION FIRE AND SMOKE DAMPERS SHALL BE STEEL CONSTRUCTION WITH VOLUME DAMPER AS PER MECHANICAL TYP TYPICAL
<br /> A. UL LISTED, GALVANIZED STEEL CONSTRUCTION MULTI-BLADED TYPE. SCHEDULE. 25. ALL DUCTWORK SHALL BE SEALED FOR SEAL CLASS B AND LEAK TESTED AT THE RATED PRESSURE.
<br /> UH UNIT HEATER
<br /> EQUIPPED WITH FUSIBLE LINK CONFORMING TO NFPA STANDARD 90A. SIMILAR
<br /> TO RUSKIN MODEL FSD 60. PART 3 - EXECUTION 26. THIS MECHANICAL CONTRACTOR SHALL TIE BACK, TO BAR JOISTS, ALL DIFFUSERS AS REQUIRED BY LOCAL GOVERNING CODES.
<br /> U.N.O. UNLESS NOTED OTHERWISE
<br /> 2.09 KITCHEN HOOD EXHAUST DUCT 3.01 NOISE CONTROL 27. FIRE DAMPERS MUST BE INSTALLED AT ALL LOCATIONS WHERE DUCT PENETRATES A FIRE RATED WALL. PROVIDE SMOKE/FIRE DAMPERS FOR
<br /> A. ALL ROOM NC LEVELS SHALL BE MAXIMUM NC-40. PROVIDE SOUND LINING AN EGRESS. PROVIDE ACCESS DOORS AS REQUIRED. FIRE DAMPERS TO BE OF TYPE APPROVED BY THE AGENCIES HAVING JURISDICTION. VFD VARIABLE FREQUENCY DRIVE
<br /> A. KITCHEN GREASE DUCTS SERVING TYPE I HOODS SHALL BE CONSTRUCTED OF FOR THE FOLLOWING DUCTWORK:STEEL NOT LESS THAN 0.055 INCH (N0. 16 GAGE) IN THICKNESS OR 1. ALL DUCTWORK NOT LESS THAN 20 FT ON EACH SIDE OF ALL FANS 28. PROVIDE MAXIMUM 6" WIDE FLEXIBLE CONNECTOR FOR VIBRATION ISOLATION TO CONNECT DUCTS TO ROTATING EQUIPMENT INCLUDING AIR VD VOLUME DAMPERNmNmOUT
<br /> STAINLESS.ESS STEL NOT LESS THAN S AND PENETRATIONS INCH (NO.
<br /> OOF G18 GAGE)SE IN SHALL BE AND AC UNITS. HANDLING UNITS, FAN COIL UNITS, FANS, ROOF TOP UNITS, AND WHERE INDICATED ON THE DRAWINGS.THICKNV.I.F. VERIFY IN FIELD \BVRGERo
<br /> MADE WITH A CONTINUOUS LIQUID-TIGHT WELD OR BRAZE MADE ON THE 2. ALSO WHERE NOTED ON A DRAWING.
<br /> EXTERNAL SURFACE OF THE DUCT SYSTEM. 3.02 TESTING AND BALANCING: 29 R SHALL NOT LOCATE ANY FRESH AIR INTAKE AND MAKE-UP AIR INTAKE WITHIN TEN (10) FEET OF ANY EXHAUST OR VENT
<br /> DISCHARGE. WC WATER CLOSET GOD BLESS AMERICA
<br /> B. GREASE EXHAUST DUCT IS UL LISTED SERIAL #A11-1094-G7.5X7.5 AND A. AIR BALANCING SHALL BE ACCOMPLISHED BY ADJUSTMENT OF FANS AND WG WATER GAUGE
<br /> #A11-1094-F10.5X10.5. DUCT IS PROVIDED BY RESTAURANT EQUIPMENT BRANCH DAMPERS FOR MAJOR ADJUSTMENTS. ADJUSTMENT OF TERMINAL 30. CONTRACTOR SHALL FURNISH EQUIPMENT DISCONNECTS WHERE THEY ARE NOT FURNISHED BY EQUIPMENT MANUFACTURER. CONTRACTOR SHALL
<br /> FABRICATORS, 7915 CENTER AVENUE, RANCHO CUCAMONGA, CA 91730, DAMPERS AND DEVICES SHALL BE FOR TRIM OR MINOR ADJUSTMENT ONLY. INSTALL ALL DISCONNECTS AND MAKE FINAL CONNECTION.
<br /> (909) 987-3660, FAX (909) 987-2567. THIS SHALL BE DONE TO PERMIT THE LEAST NOISE GENERATION IN THE
<br /> TERMINAL AREAS AND UTILIZE MINIMUM FAN ENERGY. 31. SLEEVE ALL PENETRATIONS OF PIPING AND DUCTWORK THROUGH PARTITIONS, WALLS AND FLOORS (NOT IN SHAFTS). SEAL OPENINGS AROUND
<br /> B. UPON COMPLETION OF THE INSTALLATION, THE CONTRACTOR SHALL DUCTS AND PIPING WITH MINERAL WOOL OR OTHER NONCOMBUSTIBLE MATERIAL. PROJECT NUMBER
<br /> BALANCE ENTIRE SYSTEM, INCLUDING RE-BALANCE OF ANY EXISTING PORTIONS
<br /> OF AIR DISTRIBUTION SYSTEM AFFECTED BY THE SCOPE OF WORK. 32. DE-BUR AND FILE ALL SHARP EDGES OF INSTALLED EQUIPMENT AND MATERIAL WHICH MAY COME INTO CONTACT WITH EMPLOYEES OR 180641.001
<br /> C. THE CONTRACTOR SHALL PROVIDE ALL LABOR, PRESSURE GAUGES, FLOW CUSTOMERS.
<br /> METERS, SHEAVES, AND BELTS REQUIRED TO BALANCE THE SYSTEMS. SHEET TITLE
<br /> D. BALANCING REPORT SHALL BE PROVIDED ON AABC-TYPE FORMS. 33. CONTRACTOR SHALL PERFORM TESTING, ADJUSTING, AND BALANCING (T.A.B.) OF ALL AIR SYSTEMS. USE A.A.B.C. OR N.E.B.B. CERTIFIED
<br /> E. FANS AND AIR HANDLING UNITS SHALL BE BALANCED TO WITHIN +5% OF TECHNICIANS AND PROVIDE A WRITTEN REPORT OF RESULTS TO TENANT (AND LL IF APPLICABLE) PRIOR TO REQUEST FOR FINAL PAYMENT.
<br /> THEIR DESIGN CAPACITIES. ALL OTHER AIR AND WATER QUANTITIES SHALL THETAB AGENCY SHALL SUBMIT TO THE OWNER (6) COPIES OF A WRITTEN REPORT WITHIN 10 DAYS AFTER THE INSPECTION IS COMPLETE. MECHANICAL NOTES
<br /> BE BALANCED TO WITHIN +10% OF THE DESIGN QUANTITIES.
<br /> F. BALANCING AND TESTING SHALL BE PERFORMED AND SUPERVISED BY AN AND SPECIFICATIONS34. PROVIDE ONE BOUND SET (EACH) OF ALL OPERATIONS MANUALS, SUBMITTALS/CUT-SHEETS, START-UP DOCUMENTATION, SERVICE CONTRACTS,
<br /> INDEPENDENT FIRM SPECIALIZING IN TESTING AND BALANCING. THE CITY
<br /> INSPECTOR SHALL RECEIVE A COPY OF THE CERTIFIED AIR BALANCE REPORT WARRANTIES, DOCUMENTATION ETC. TO ARCHITECT AND OWNER.
<br /> PRIOR TO THE ISSUE OF CERTIFICATE OF OCCUPANCY.
<br /> G. THE PERFORMANCE AND CAPACITY OF ALL SYSTEMS AND EQUIPMENT TO BE 35. CONTRACTOR SHALL DEVELOP AND MAINTAIN A SET OF RED-LINED "AS BUILT" DRAWINGS AT THE PROJECT CONSTRUCTION SITE AND MADE
<br /> N DEMONSTRATED BY THE CONTRACTOR. AVAILABLE TO THE ARCHITECT/ENGINEER UPON REQUEST. RED-LINED DRAWINGS MUST BE KEPT CURRENT AND REFLECT ALL ACTUAL ASPECTS
<br /> OF THE INSTALLATION THAT DEVIATE FROM RECORD DESIGN DRAWINGS. RED-LINED DRAWINGS SHALL INCLUDE ALL PUNCH-LIST ITEMS AND SHEET NUMBER
<br /> TESTING. SUBMIT TWO SETS OF "AS-BUILT" DRAWINGS TO THE ARCHITECT/ENGINEER AT THE COMPLETION OF THE PROJECT.
<br /> M NOTE: NOT ALL ABBREVIATIONS MAY APPEAR ON PLANS.
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