DIMENSIONS ARCHITECTURE INTERIORS CONSTRUCTION SERVICES WEBSITE: http://www.dimensions-architects.com E-MAIL: [email protected]INC. project title sheet project no. AS SHOWN scale revisions date checked by drawn by MEP Engineer 874 Cheltenham Way Avon, IN 46123 317.506.8151 317.745.5761 [email protected]GOODERUM & ASSOCIATES ENGINEERING P: F: E: O I H O F E T A T S P R O F E S S I O N A L E N G I N E E R T S G I RE E GOODERUM O DAVID R. 74178 R E D HAMPTON INN CINCINNATI, OHIO H-16-384 08/10/2017 - - - - - H.V.A.C. SYMBOLS, ABBREVIATIONS & SPECIFICATIONS M001 GNA MECHANICAL SPECIFICATIONS GENERAL 1. BID INSTRUCTIONS: CONTRACTORS SHALL PROVIDE BASE BID IN STRICT ACCORDANCE WITH DESIGN BASIS EQUIPMENT AND MATERIALS. PROJECT DOES ENCOURAGE COMPETITIVE PRICING AND ALLOWS FOR SUBSTITUTIONS OF EQUIPMENT AND MATERIALS AS ALTERNATE DEDUCTS TO BASIS OF DESIGN BIDS. LIST ALL SUBSTITUTIONS ALONG WITH DEDUCTS OFFERED ON BID. OWNER RESERVES THE RIGHT TO REJECT SUBSTITUTIONS FOUND NOT TO BE EQUAL TO ITEMS LISTED IN DESIGN BASIS. 2. CONTRACTORS SHALL REFERENCE APPLICABLE HAMPTON INN DESIGN CRITERIA STANDARDS FOUND AT HILTON.COM AND SHALL COMPLY WITH ALL REQUIREMENTS. 3. PRIOR TO PROCUREMENT CONTRACTOR SHALL SUBMIT TO ARCHITECT FULL SUBMITTALS FOR ALL ENERGY CONSUMING OR PRODUCING ITEMS AND FOR ALL DUCT ACCESSORIES, INSULATION, VAV BOXES, REGISTERS, GRILLES, DIFFUSERS AND LOUVERS. SUBMITTALS SHALL BE DELINEATED WITH TAGS INDICATED ON PRINTS, CONTRACTORS NAME, PROJECT NAME. CLEARLY INDICATE ALL MODEL NUMBERS AND ALL ACCESSORIES AND OPTIONS BEING PROVIDED. SUBMISSIONS SHALL BE IN PDF FORMAT. ALL EQUIPMENT AND ITEMS SHALL BE PER DESIGN BASIS OR APPROVED EQUAL. ENGINEER RESERVES THE RIGHT TO REJECT ANY SUBSTITUTE ITEM. 4. CONTRACTOR SHALL BE RESPONSIBLE TO VISIT THE SITE TO EXAMINE ALL CONDITIONS THAT MAY IN ANY WAY AFFECT THE EXECUTION OF HIS WORK. HE SHALL ALSO EXAMINE THE DRAWINGS AND SPECIFICATIONS FOR OTHER BRANCHES OF WORK MAKING REFERENCE TO THEM FOR DETAILS OF EXISTING BUILDING CONDITIONS. NO EXTRAS WILL BE ALLOWED FOR FAILURE TO INCLUDE ALL REQUIRED WORK IN THE BID. CONTRACTOR SHALL GUARANTEE ALL LABOR AND MATERIALS ENTERING INTO CONTRACT FOR A PERIOD OF ONE (1) YEAR FROM DATE OF ACCEPTANCE. 5. THE DRAWINGS IN THIS SECTION ARE DIAGRAMMATIC AND ARE NOT INTENDED TO DEFINE EXACT QUANTITIES, LOCATIONS OR CODIFIED REQUIREMENTS. DRAWINGS SHOW GENERAL INTENT OF SYSTEMS. M.C. SHALL PROVIDE AND PAY FOR ALL REQUIRED PERMITS. 6. UPON COMPLETION OF THE MECHANICAL INSTALLATION, DEMONSTRATE TO THE ENGINEER AND THE OWNER'S SATISFACTION THAT THE SYSTEMS HAVE BEEN INSTALLED IN ACCORDANCE WITH THE DRAWINGS, SPECIFICATIONS AND APPLICABLE CODES. DEMONSTRATE THE DYNAMIC OPERATION OF EACH SYSTEM. VERIFY PROPER OPERATION OF EQUIPMENT, FILTERS ARE CLEAN AND COMPONENTS OF THE SYSTEM ARE INSTALLED AND ADJUSTED IN FULL ACCORDANCE WITH MANUFACTURER RECOMMENDATIONS. 7. ALL WORK SHALL BE IN FULL ACCORDANCE WITH CURRENT OHIO NON-RESIDENTIAL MECHANICAL CODES. FOR MORE INFORMATION REFERENCE WEB SITE. http://www.com.ohio.gov/DICO/bbs/NonResidential BuildingCodes.aspx#OMC 8. MECHANICAL CONTRACTOR SHALL ENSURE EMPLOYEES ARE MEETING AND DOCUMENTING ALL OSHA AND JOB SPECIFIC SAFETY REQUIREMENTS AS REQUIRED BY LAW AND BY CONTRACT. PERSONAL PROTECTIVE EQUIPMENT SHALL BE PROVIDED AND UTILIZED AS REQUIRED. 9. MECHANICAL CONTRACTOR SHALL PAY ALL FINES LEVIED BY OSHA FOR FAILURE TO COMPLY WITH OSHA REQUIREMENTS. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE TO PROVIDE ALL REQUIRED CUTTING AND PATCHING FOR INSTALLATION OF MECHANICAL WORK. 10. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE LOCATION OF CONDENSATE DISPOSAL POINTS (HUB DRAINS & FLOOR DRAINS) WITH PLUMBING CONTRACTOR. MECHANICAL CONTRACTOR SHALL PROVIDE ALL PIPING BETWEEN EVAPORATOR COIL CONNECTIONS AND DISPOSAL POINT. PIPING SHALL BE SCHEDULE 40 PVC WITH SOLVENT WELDED FITTINGS. INSTALL TRAPS AS RECOMMENDED BY EQUIPMENT MANUFACTURER. PROVIDE CLEANOUTS IN DRAIN LINES TO FACILITATE CLEANING OF LINES. EQUIPMENT 1. PROVIDE EQUIPMENT AS SHOWN ON EQUIPMENT SCHEDULES AND PLAN NOTES. SUBSTITUTIONS TO LISTED EQUIPMENT SHALL BE AT RISK OF CONTRACTOR. SUBSTITUTIONS SHALL ONLY BE ALLOWED IF ITEMS ARE EQUAL IN ALL ASPECTS. 2. PROVIDE SUBMITTALS TO ELECTRICIAN AS REQUIRED FOR COORDINATION OF ALL ELECTRICAL POWER WIRING. INCLUDE WIRING DIAGRAMS AND CABLING REQUIREMENTS FOR REFERENCE. COORDINATE ALL INTERLOCKS AS NEEDED. PROVIDE SINGLE POINT CONNECTION KITS AS NEEDED. 3. INSTALL ALL EQUIPMENT IN FULL ACCORDANCE WITH MANUFACTURERS RECOMMENDATIONS AND CLEARANCE REQUIREMENTS. PROVIDE ALL REQUIRED MOUNTING OR HOUSEKEEPING PADS. G.C. SHALL PROVIDE LEVEL GRADE FOR EXTERIOR MOUNTED EQUIPMENT. M.C. SHALL PROVIDE ALL HOISTING AND RIGGING NEEDED TO SET ALL HVAC EQUIPMENT. 4. ALL EQUIPMENT SHALL BE INSTALLED AS NEEDED TO PREVENT OBJECTIONABLE NOISE AND/OR VIBRATION. M.C. SHALL PROVIDE VIBRATION PADS, SPRING ISOLATORS, ATTENUATORS AND ACCESSORIES AS NEEDED. DUCTWORK 1. CONCEALED ROUND DUCTWORK SHALL BE CONSTRUCTED PER SMACNA LOW PRESSURE STANDARDS 1" PRESSURE CLASS, 5' MAXIMUM JOINT LENGTHS, SEAL CLASS B LONGITUDINAL SEAM SNAP LOCK PIPE AND ADJUSTABLE FITTINGS. 2. EXPOSED ROUND DUCTWORK (OR WHERE SPIRAL IS INDICATED ON THE PLANS) SHALL BE LINDAB OR EQUAL GALVANIZED STEEL CONFORMING TO ASTM STANDARDS A653 AND A924 GASKETED SPIRAL DUCTING WITH NO SEALER. EDPM RUBBER GASKET SHALL BE U.L. CLASSIFIED RATING OF FLAME SPREAD 0 AND SMOKE DEVELOPED 5 IN ACCORDANCE WITH ASTM STANDARD E84-91A SMACNA LEAKAGE CLASS 3. FITTINGS SHALL BE MANUFACTURED USING ONE OR MORE OF THE FOLLOWING CONSTRUCTION METHODS: OVERLAPPED EDGES STITCH WELDED ALONG THE ENTIRE LENGTH OF THE FITTING, STANDING SEAM GORE LOCKED AND INTERNALLY SEALED, BUTTON PUNCHED AND INTERNALLY SEALED. ELBOWS 3-INCH THROUGH 12-INCH DIAMETER WILL BE DIE STAMPED AND CONTINUOUSLY STITCH WELDED. 3. PROVIDE SHEET METAL 90 FOR ALL TURNS DO NOT USE FLEXIBLE DUCT FOR GREATER THAN 45 DEG CHANGES IN DIRECTION. PROVIDE MANUAL BALANCING DAMPERS FOR ALL SUPPLY AIR RUNS. ROUND DAMPERS SHALL BE SECURED ON BOTH SIDES OF DUCT AND SHALL CONTAIN LOCKING HANDLE. SPIRAL DUCTS SHALL USE SPIRAL STYLE DAMPERS WITH FULL WIDTH SHAFT AND NYLON BEARINGS AT EACH END. RECTANGULAR DUCTS SHALL USE MULTI OR SINGLE BLADE WELDED FRAMED DAMPERS WITH JACK SHAFTS AND LOCKING HANDLE. INSTALL NYLON RIBBON ON ALL DAMPER HANDLES TO AID IN LOCATION OF DAMPER. 4. INSULATED FLEXIBLE DUCTING FOR STRAIGHT CONNECTIONS SHALL NOT EXCEED 7 FEET. FLEXIBLE DUCT EQUAL TO FLEXIBLE DUCT CLASS 1 AIR DUCT, DOUBLE LAMINATED POLYESTER FILM ON STEEL WIRE REINFORCING, INSULATED WITH SCRIM REINFORCED METALIZED POLYESTER OUTER FIRE RETARDANT JACKET. R-4.2 FOR CONDITIONED SPACES AND R-6.0 FOR ANY SPACES OUTSIDE BUILDING THERMAL ENVELOPE. FLEX DUCTS SHALL NOT BE RUN THROUGH WALLS OR FLOORS. PROVIDE HARD DUCTED SLEEVES AS NEEDED. 5. RECTANGULAR DUCTWORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH SMACNA LOW PRESSURE DUCT STANDARDS, +/- 1.0" W.C. FROM ASTM A 653/A 653M G-90 COATED GALVANIZED SHEET STEEL. SEAMS SHALL BE PITTSBURGH CONSTRUCTION, NO BUTTON PUNCH OR SNAP LOCK SEAMS ARE ACCEPTABLE. SEAL ALL TRANSVERSE AND LONGITUDINAL SEAMS WITH WATER BASED DUCT SEALER, SEAL CLASS B. GAUGE AND JOINT CLASSIFICATIONS ACCEPTABLE ARE AS FOLLOWS, ALL SECTION LENGTHS ARE 48" MAXIMUM, REFER TO SMACNA RIGIDITY TABLES FOR GAUGES ON LONGER SECTIONS IF REQUIRED: < 12" 26 GAUGE, FLAT S AND DRIVE 12"-24" 24 GAUGE, FLAT S AND DRIVE 25"-34" 22 GAUGE, STANDING S AND FLAT DRIVE 34"-40" 22 GAUGE, STANDING S AND STANDING DRIVE >40" REFER TO SMACNA FOR STANDARDS. 6. DUCT HANGERS: COMPLY WITH SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE," CHAPTER 5, "HANGERS AND SUPPORTS." PROVIDE GALVANIZED MINIMUM 22 GAUGE 1" WIDE STRAP TO HANG RECTANGULAR DUCTWORK SMALLER THAN 30" WIDE. DUCT HANGERS FOR RECTANGULAR SHEET METAL DUCTS 30" AND LARGER SHALL BE TRAPEZE STYLE USING UNI-STRUT AND 3/8" OR 1/2" ROD. PROVIDE GRIPPLE, DURODYNE OR EQUAL CABLE HANGERS FOR HANGING ROUND DUCTWORK. SUPPORT ALL HANGERS FROM STRUCTURE PER SMACNA STANDARDS.HANGERS FOR SPIRAL DUCTS GREATER THAN 28" IN DIAMETER SHALL BE HUNG WITH ROD AND DUCT CLAMP. FLEXIBLE DUCTING SHALL BE SUPPORTED USING MINIMUM 2" WIDE NYLON STRAP. ALL INTERVALS ARE PER SMACNA. DUCT ACCESSORIES 1. COORDINATE WITH ARCHITECTURAL DRAWINGS AND PROVIDE FIRE AND FIRE AND SMOKE DAMPERS AT FIRE RATED ASSEMBLY PENETRATIONS IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE AND WHERE SHOWN ON PLANS. 2. PROVIDE SHEET METAL BALANCING DAMPERS FOR EACH SUPPLY BRANCH RUN AT TAKE OFF. DAMPER SHAFT SHALL PENETRATE BOTH SIDES OF DUCTING AND SHALL HAVE HANDLE WITH LOCKING NUT. ON INSULATED DUCTING, INSTALL COLORED RIBBON ON EACH HANDLE FOR IDENTIFICATION.DO NOT INSTALL DAMPERS IN NON ACCESSIBLE LOCATIONS. PROVIDE IN INTEGRAL WITH DIFFUSER OR IN NECK IF NO ACCESSIBLE LOCATION IS POSSIBLE. 3. PROVIDE HIGH EFFICIENCY TAKE OFFS, PEAL AND STICK STYLE ATTACHED TO RECTANGULAR DUCTING WITH SHEET METAL SCREWS FOR ALL ROUND SUPPLY AIR TAKE OFFS AND SADDLES. DUCT INSULATION 1. ALL DUCT INSULATION MATERIALS SHALL HAVE A FLAME SPREAD RATING OF 25 OR LESS (ON THE FLAME SPREAD TEST SCALE) AND SMOKE DEVELOPMENT OF 50 OR LESS (ON THE SMOKE TEST SCALE) OR AS DEFINED BY NFPA 255 STANDARD METHOD OF TESTING OF SURFACE BURNING CHARACTERISTICS OF BUILDING MATERIALS, LOCAL CODES AND LOCAL AUTHORITIES HAVING JURISDICTION. DUCT WRAP SHALL BE FIBERGLASS MATERIAL PER ASTM C-411,ASTM C-1104,ASTM C665, ASTM C-1338, ASTM E-84, UL723, NFPA 90A,CAN/ULC S102-1188,ASTM C1290, ASTM C553, ASTM C1136. 2. INSULATION: INSTALL ALL INSULATION IN STRICT ACCORDANCE WITH MANUFACTURERS INSTRUCTIONS IN A TIGHT AND NEAT MANOR. NO SAGGING, FRAYED OR TORN INSULATION WILL BE EXCEPTED. UNLESS OTHERWISE NOTED ON PLANS DUCTWORK SHALL BE INSULATED AS FOLLOWS: SA- 1-1/2" FIBERGLASS DUCT WRAP WITH FSK FACING, 75 #/FT3 MINIMUM APPLIED R-3.5 INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURERS REQUIREMENTS. SA/RA IN UNCONDITIONED OR ATTIC SPACES OUTSIDE THE BUILDING INSULATION ENVELOPE; 2" MINIMUM R-6 AS APPLIED FSK DUCT WRAP. SA/RA PLENUMS AND REGISTER BOXES: DUCT LINER MIN 1” THICK, 1-1/2 # DENSITY PER CU. FT., HAVING MAT FACED OR MONOLITHIC CONSTRUCTION WITH SKIN SMOOTH MICROBIAL SURFACE TO WITHSTAND VELOCITIES TO 4000 FPM. INSULATION SHALL FIT SNUGLY AGAINST THE INTERIOR DUCT SURFACES, AND BE FASTENED TO THE DUCT WITH A 50% HEAVY COAT OF RECOMMENDED ADHESIVE AND METAL FASTENERS WHICH DO NOT PIERCE THE DUCT, SPACED ON 12” CENTERS. ALL EXPOSED EDGES OF THE INSULATION SHALL BE COATED WITH MANUFACTURED RECOMMENDED ADHESIVE. EA- NONE REQUIRED UNLESS NOTED ON PLANS. CHECK TEST AND START UP REQUIREMENTS 1. LABEL ALL MAJOR PIECES OF EQUIPMENT WITH LAMACOID PLASTIC, BLACK WITH WHITE LETTERS. SIZE TO BE NOT LESS THAN 3" BY 1" WITH 1/2" LETTERS. LABEL EQUIPMENT AS FOLLOWS: a. APARTMENT CONDENSERS: AC-### WHERE ### = APARTMENT NUMBER. b. APARTMENT FAN COILS: NONE REQUIRED. c. COMMON AREA HEAT PUMP OR AC CONDENSERS HP/AC-### WHERE ### MATCHES EQUIPMENT SCHEDULE FCU NUMBER. d. COMMON AREA FAN COILS FCU-### WHERE ### = EQUIPMENT SCHEDULE NUMBERING. 2. PROVIDE AIR BALANCE BY CONTRACTOR. CONTRACTOR SHALL BALANCE SUPPLY, RETURN, OUTSIDE, RELIEF AND EXHAUST AIR SYSTEMS IN ACCORDANCE WITH CURRENT SMACNA, NEEB OR AABC STANDARDS TO DESIGN VALUES AND PROVIDE WRITTEN REPORT TO ARCHITECT. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL DEVICES, DRIVES, SHEAVES, MOTOR CHANGES AND REWORK AS REQUIRED TO MEET DESIGN REQUIREMENTS. 3. TEMPERATURE CONTROL WORK SHALL BE THE RESPONSIBILITY OF THE HVAC CONTRACTOR. PROVIDE ALL COMPONENTS INCLUDING T/S, T/S WIRE (PLENUM RATED IN RA PLENUMS), SWITCHES, ACTUATORS ETC. AS REQUIRED FOR A COMPLETE SYSTEM. 4. CLOSE OUT: PROVIDE MANUFACTURERS OPERATION AND MAINTENANCE MANUALS, AIR BALANCE REPORT AND AS BUILT DRAWINGS. PROVIDE (1) TRAINING SESSION TO OWNER SELECTED PERSONNEL AS REQUESTED AND PROVIDE WARRANTY INFORMATION FOR ALL MANUFACTURERS WARRANTED EQUIPMENT PIPING 1. PIPING SLEEVES; INTERIOR OR EXTERIOR ABOVE GRADE; GALVANIZED-STEEL-PIPE SLEEVES OR PVC-PIPE SLEEVES. VERIFY, WITH FIRE AUTHORITIES HAVING JURISDICTION, THAT PVC MATERIALS ARE ALLOWED FOR SLEEVES. ALL SLEEVES SHALL BE FIRE STOPPED OR CAULKED. EXTERIOR SLEEVES SHALL PROVIDE WATER/AIR TIGHT PENETRATION SYSTEM. 2. REFRIGERATION PIPING; A. SUCTION AND LIQUID LINES: MANUFACTURED REFRIGERANT LINE SETS: ANNEALED-COPPER SUCTION AND LIQUID LINES FACTORY CLEANED, DRIED, PRESSURIZED WITH NITROGEN, SEALED, AND WITH SUCTION LINE INSULATED. PROVIDE IN STANDARD LENGTHS FOR INSTALLATION WITHOUT JOINTS, EXCEPT AT EQUIPMENT CONNECTIONS OR ACCESSIBLE LOCATIONS. CONNECTIONS AND WROUGHT-COPPER FITTINGS WHERE REQUIRED SHALL BE BRAZED WITH MINIMUM 15% SIL-FLOS. B. INSULATION; SUCTION AND ALL DUCTLESS SPLIT LINES; MINIMUM 1/2" THICK WALL INSULATION SHALL BE A FLEXIBLE, CLOSED-CELL ELASTOMERIC PIPE INSULATION, AP ARMAFLEX OR AC ACCOFLEX. ADHESIVE SHALL BE ARMAFLEX 520, 520 BLACK OR 520 BLV ADHESIVE. THE INSULATION MUST CONFORM TO ASTM C534 GRADE 1, TYPE I ARMAFLEX AND BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURERS RECOMMENDATIONS. (3/8" WALL WILL NOT BE ACCEPTED). C. ALL INSULATION EXPOSED TO OUTDOORS SHALL BE EITHER PVC LAGGED OR SHALL BE PAINTED WITH ARMA-FINISH FR UV PROTECTING PAINT. D. LINES SHALL BE RUN KINK FREE AND GENERALLY CONTINUOUS AND AT 90 DEGREE ANGLES TO STRUCTURE. AVOID JOINTS WHEN POSSIBLE. ALL REQUIRED JOINTS SHALL BE MADE IN ACCESSIBLE LOCATIONS OR M.C. SHALL PROVIDE ACCESS PANELS AS NEEDED. ALL BENDS SHALL BE MADE WITH LONG RADIUS FITTINGS OR WITH MECHANICAL BENDING TOOL TO PROVIDE SMOOTH LONG RADIUS TURNS. SUPPORT ALL PIPING WITHOUT CRUSHING OR DEPRESSING INSULATION. USE REFRIGERATION STYLE CUSH CLAMPS MOUNTED TO STRUT, DO NOT LAY PIPING ON STRUCTURAL BUILDING MEMBERS. SLEEVE ALL PENETRATIONS AND SEAL WATER TIGHT. E. PRESSURE TEST, TRIPLE EVACUATE AND PREPARE ALL PIPING IN STRICT ACCORDANCE WITH MANUFACTURERS RECOMMENDATIONS. 5. CONDENSTATE PIPING A. PROVIDE TRAPS ON ALL EVAPORATOR DRAIN PANS MINIMUM DEPTH 1.5 TIMES BLOWER BLOCKED TIGHT STATIC PRESSURE. ALL TRAPS SHALL BE CONSTRUCTED WITH PVC 90S (RUNNING TRAP FITTINGS ARE NOT ACCEPTABLE). PROVIDE WITH CLEAN OUTS AND REMOVABLE CAPS AS NEEDED FOR MAINTAINING LINES. B. HVAC CONTRACTOR SHALL COORDINATE CONDENSATE DISPOSAL POINTS WITH P.C. HVAC CONTRACTOR IS RESPONSIBLE FOR PIPING FROM EVAPORATOR COILS TO DISPOSAL POINT. P.C. IS RESPONSIBLE FOR STAND PIPES, FLOOR AND HUB DRAINS AS NEEDED. C. TYPE M OR L COPPER MINIMUM SIZE 3/4" . INSULATED WITH 1 2 " WALL CLOSED CELL INSULATION. D. PROVIDE CONDENSATE PUMPS AS REQUIRED WITH HIGH LEVEL SHUT DOWN SWITCHES INTERLOCKED TO A/C UNITS. E. PITCH ALL PIPING MINIMUM 1 4 " PER FOOT. SUPPORT PIPING AT MINIMUM 5'-0" INTERVALS. SECURE FINAL CONNECTION AT SEWER WITH MINIMUM 1-1/2" AIR GAP CONNECTION. 18. FIRE STOPPING. a. FIRE STOPPING SYSTEMS SHALL BE IN FULL COMPLIANCE WITH SECTIONS 713 OF THE OBC AND SECTION 607 OF THE OMC. b. CONTRACTOR SHALL MAKE REFERENCE TO ARCHITECTURAL PLANS AND PROVIDE ALL REQUIRED FIRE STOPPING. c. CONTRACTOR SHALL PROVIDE FULL SUBMITTAL INDICATING METHODS OF CONSTRUCTION AND UL LISTING OF EACH SYSTEM. d. DUCTS AND AIR TRANSFER OPENINGS. PENETRATIONS OF FIRE-RESISTANCE-RATED WALLS BY DUCTS THAT ARE NOT PROTECTED WITH DAMPERS SHALL COMPLY WITH SECTIONS 713.2 THROUGH 713.3.3 OF THE OBC. PENETRATIONS OF HORIZONTAL ASSEMBLIES NOT PROTECTED WITH A SHAFT AS PERMITTED BY EXCEPTION 4 OF SECTION 708.2, AND NOT REQUIRED TO BE PROTECTED WITH FIRE DAMPERS BY OTHER SECTIONS OF THE IBC CODE, SHALL COMPLY WITH SECTIONS 713.4 THROUGH 713.4.2.2 OF THE OBC. DUCTS AND AIR TRANSFER OPENINGS THAT ARE PROTECTED WITH DAMPERS SHALL COMPLY WITH SECTION 716. e. FIRE DAMPERS, SMOKE DAMPERS, COMBINATION FIRE/SMOKE DAMPERS AND CEILING RADIATION DAMPERS LOCATED WITHIN AIR DISTRIBUTION AND SMOKE CONTROL SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF SECTION 607 OF THE OMC. AND THE MANUFACTURER'S INSTALLATION INSTRUCTIONS AND LISTING. f. ACCESS DOORS SHALL BE PERMITTED IN CEILINGS OF FIRE-RESISTANCE-RATED FLOOR/CEILING AND ROOF/CEILING ASSEMBLIES PROVIDED SUCH DOORS ARE TESTED IN ACCORDANCE WITH ASTM E 119 OR UL 263 AS HORIZONTAL ASSEMBLIES AND LABELED BY AN APPROVED AGENCY FOR SUCH PURPOSE. ALL ACCESS DOORS SHALL BE PROVIDED BY TRADE MAKING PENETRATIONS. ROOF JACK, MATCH ROOF COLOR ROOF TOP UNIT REVOLUTIONS PER MINUTE SUPPLY AIR FAN RJ RPM RTU SAF STATIC PRESSURE SP TCC TSP TOTAL STATIC PRESSURE WALL CAP WC WALK IN COOLER WIC WALK IN FREEZER WIF ET EXPANSION TANK ELECTRIC WATER COOLER EWC TMV THERMOSTATIC MIXING VALVE AFF ABOVE FINISH FLOOR URINAL SK SINK MOP SINK WATER CLOSET WATER HEATER CO CLEAN OUT PLUMBING CONTRACTOR STORM DRAIN VENT THROUGH ROOF SANITARY SEWER ST STORAGE TANK SD SAN CW COLD WATER DOMESTIC PC PRV PSI PRESSURE RELEIF VALVE POUNDS PER SQUARE INCH MS LAV LAVATORY HWS HWR HOT WATER RETURN DOMESTIC HOT WATER SUPPLY DOMESTIC GPM GALLONS PER MINUTE WH GC GENERAL CONTRACTOR VTR UR WC FOOT FT INCH IN LEAVING AIR TEMPERATURE LINEAR SLOT DIFFUSER MANUAL LAT IR MAN LS 1000 BTUH MECHANICAL CONTRACTOR MOTOR CONTROL CENTER MBH MC MCC MFR MANUFACTURER PRESSURE DROP POOL DEHUMIDIFICATION UNIT PACKAGE TERMINAL AIR CONDITIONER POUNDS PER SQUARE INCH PRESSURE RELEIF VALVE PD PDU PTAC PSI PRV INFRA-RED AIR HANDLING UNIT ACCU AHU BOTTOM OF DUCT BACKDRAFT DAMPER BOD BDD COMBUSTION AIR CUBIC FEET PER MINUTE CA CFM AIR COOLED CONDENSING UNIT ENTERING AIR WET BULB ENTERING AIR DRY BULB ROUND EAWB EADB Ø DRY BULB DB ELECTRICAL CONTRACTOR EC ELECTRIC WALL HEATER EXHAUST FAN EF EWH HOOD EXTERNAL STATIC PRESSURE ELECTRIC REHEAT COIL H ESP ERC EG EXHAUST GRILLE OR REGISTER FURNACE FCU F FIRE DAMPER OR FLOOR DRAIN FIRE AND SMOKE DAMPER FD FD/SD FEET PER MINUTE FPM FAN COIL UNIT ABBREVIATIONS UNLESS OTHERWISE NOTED UON TEMPERATURE CONTROL CONTRACTOR REDUCED PRESSURE ZONED BACKFLOW RPZB FSK FOIL SCRIM VAPOR BARRIER RETURN AIR RA SUPPLY AIR SA EACH EA OUTSIDE AIR OA VARIABLE AIR VOLUME BOX VAV FAN POWERED VAV BOX FPVAV DEGREES FARENHEIT DEG F AIR COOLED CONDENSING UNIT MANUAL VOLUME DAMPER LOCKING WITH SHAFT FIRE DAMPER ROUND MOTORIZED DAMPER M COMBINATION FIRE/SMOKE DAMPER THERMOSTAT LAY-IN EXHAUST GRILLE ROOF EXHAUST FAN TURNING VANES DOUBLE THICKNESS SYMBOLS XXX X-# EQUIPMENT SYMBOLS FD FD SD ROOF TOP UNIT W/D W/D ECH HORIZONTAL FURNACE OR FC WITH DRAIN PAN HORIZONTAL AIR COOLED CONDENSING UNIT RECTANGULAR CENTERED DUCT TRANSISTION RECTANGULAR ECCENTRIC DUCT TRANSITION WALL MOUNTED EXHAUST FAN LAY-IN SUPPLY AIR DIFFUSER LAY-IN RETURN AIR REGISTER OR GRILLE SURFACE MOUNTED SUPPLY AIR DIFFUSER DUCT MOUNTED ROUND DIFFUSER LINEAR OR SLOT DIFFUSER ROOF MOUNTED INTAKE/EXHAUST HOOD RECTANGULAR ROOF MOUNTED INTAKE/EXHAUST HOOD ROUND SURFACE MOUNTED SUPPLY AIR DIFFUSER CEILING MOUNTED EXHAUST FAN MODULAR AIR HANDLING UNIT AHU ACCU REF IH RH IH RH FC F AC EF EF RTU CEILING MOUNTED ELECTRIC HEATER DIFFUSER SYMBOLS DUCT SYMBOLS DIRECT DUCT MOUNTED REGISTER DIFFUSER TAG EWH ELECTRIC WALL HEATER ECCENTRIC SQUARE TO ROUND TRANSITION CENTERED SQUARE TO ROUND TRANSITION SHEET METAL DUCT WIDTH BY DEPTH LINED SHEET METAL DUCT FREE AREA WIDTH BY DEPTH. ACCESS DOOR SQUARE SHEET METAL 90 PROVIDE WITH DOUBLE THICKNESS TURNING VANES. RADIUS SHEET METAL 90, R=1.5*D ROUND HIGH EFFICIENCY BRANCH DUCT TAKE OFF ON ROUND DUCT. ROUND TAP BRANCH DUCT TAKE OFF ON ROUND DUCT. HIGH EFFICIENCY BRANCH DUCT TAKE OFF ON RECTANGULAR. STANDARD ROUND TAP BRANCH DUCT TAKE OFF ON ROUND DUCT. SQUARE SHEET METAL 90 PROVIDE WITH DOUBLE THICKNESS TURNING VANES. FULL BODY ROUND TEE FITTING CONTROL SYMBOLS THERMOSTAT IN LOCK BOX SENSOR CARBON MONOXIDE SENSOR CARBON DIOXIDE SENSOR NITROGEN OXIDE SENSOR M RECTANGULAR MOTORIZED DAMPER DIRECT DUCT MOUNTED REGISTER MARK CFM T T S CO CO2 NO
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MECHANICAL SPECIFICATIONS
GENERAL
1. BID INSTRUCTIONS: CONTRACTORS SHALL PROVIDE
BASE BID IN STRICT ACCORDANCE WITH DESIGN
BASIS EQUIPMENT AND MATERIALS. PROJECT DOES
ENCOURAGE COMPETITIVE PRICING AND ALLOWS
FOR SUBSTITUTIONS OF EQUIPMENT AND
MATERIALS AS ALTERNATE DEDUCTS TO BASIS OF
DESIGN BIDS. LIST ALL SUBSTITUTIONS ALONG WITH
DEDUCTS OFFERED ON BID. OWNER RESERVES THE
RIGHT TO REJECT SUBSTITUTIONS FOUND NOT TO
BE EQUAL TO ITEMS LISTED IN DESIGN BASIS.
2. CONTRACTORS SHALL REFERENCE APPLICABLE
HAMPTON INN DESIGN CRITERIA STANDARDS FOUND
AT HILTON.COM AND SHALL COMPLY WITH ALL
REQUIREMENTS.
3. PRIOR TO PROCUREMENT CONTRACTOR SHALL
SUBMIT TO ARCHITECT FULL SUBMITTALS FOR ALL
ENERGY CONSUMING OR PRODUCING ITEMS AND
FOR ALL DUCT ACCESSORIES, INSULATION, VAV
BOXES, REGISTERS, GRILLES, DIFFUSERS AND
LOUVERS. SUBMITTALS SHALL BE DELINEATED WITH
TAGS INDICATED ON PRINTS, CONTRACTORS NAME,
PROJECT NAME. CLEARLY INDICATE ALL MODEL
NUMBERS AND ALL ACCESSORIES AND OPTIONS
BEING PROVIDED. SUBMISSIONS SHALL BE IN PDF
FORMAT. ALL EQUIPMENT AND ITEMS SHALL BE PER
DESIGN BASIS OR APPROVED EQUAL. ENGINEER
RESERVES THE RIGHT TO REJECT ANY SUBSTITUTE
ITEM.
4. CONTRACTOR SHALL BE RESPONSIBLE TO VISIT THE
SITE TO EXAMINE ALL CONDITIONS THAT MAY IN ANY
WAY AFFECT THE EXECUTION OF HIS WORK. HE
SHALL ALSO EXAMINE THE DRAWINGS AND
SPECIFICATIONS FOR OTHER BRANCHES OF WORK
MAKING REFERENCE TO THEM FOR DETAILS OF
EXISTING BUILDING CONDITIONS. NO EXTRAS WILL
BE ALLOWED FOR FAILURE TO INCLUDE ALL
REQUIRED WORK IN THE BID. CONTRACTOR SHALL
GUARANTEE ALL LABOR AND MATERIALS ENTERING
INTO CONTRACT FOR A PERIOD OF ONE (1) YEAR
FROM DATE OF ACCEPTANCE.
5. THE DRAWINGS IN THIS SECTION ARE
DIAGRAMMATIC AND ARE NOT INTENDED TO DEFINE
EXACT QUANTITIES, LOCATIONS OR CODIFIED
REQUIREMENTS. DRAWINGS SHOW GENERAL
INTENT OF SYSTEMS. M.C. SHALL PROVIDE AND PAY
FOR ALL REQUIRED PERMITS.
6. UPON COMPLETION OF THE MECHANICAL
INSTALLATION, DEMONSTRATE TO THE ENGINEER
AND THE OWNER'S SATISFACTION THAT THE
SYSTEMS HAVE BEEN INSTALLED IN ACCORDANCE
WITH THE DRAWINGS, SPECIFICATIONS AND
APPLICABLE CODES. DEMONSTRATE THE DYNAMIC
OPERATION OF EACH SYSTEM. VERIFY PROPER
OPERATION OF EQUIPMENT, FILTERS ARE CLEAN
AND COMPONENTS OF THE SYSTEM ARE INSTALLED
AND ADJUSTED IN FULL ACCORDANCE WITH
MANUFACTURER RECOMMENDATIONS.
7. ALL WORK SHALL BE IN FULL ACCORDANCE WITH
CURRENT OHIO NON-RESIDENTIAL MECHANICAL
CODES. FOR MORE INFORMATION REFERENCE WEB
SITE.
http://www.com.ohio.gov/DICO/bbs/NonResidential
BuildingCodes.aspx#OMC
8. MECHANICAL CONTRACTOR SHALL ENSURE
EMPLOYEES ARE MEETING AND DOCUMENTING ALL
OSHA AND JOB SPECIFIC SAFETY REQUIREMENTS AS
REQUIRED BY LAW AND BY CONTRACT. PERSONAL
PROTECTIVE EQUIPMENT SHALL BE PROVIDED AND
UTILIZED AS REQUIRED.
9. MECHANICAL CONTRACTOR SHALL PAY ALL FINES
LEVIED BY OSHA FOR FAILURE TO COMPLY WITH
OSHA REQUIREMENTS. MECHANICAL CONTRACTOR
SHALL BE RESPONSIBLE TO PROVIDE ALL REQUIRED
CUTTING AND PATCHING FOR INSTALLATION OF
MECHANICAL WORK.
10. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE
TO COORDINATE LOCATION OF CONDENSATE
DISPOSAL POINTS (HUB DRAINS & FLOOR DRAINS)
WITH PLUMBING CONTRACTOR. MECHANICAL
CONTRACTOR SHALL PROVIDE ALL PIPING BETWEEN
EVAPORATOR COIL CONNECTIONS AND DISPOSAL
POINT. PIPING SHALL BE SCHEDULE 40 PVC WITH
SOLVENT WELDED FITTINGS. INSTALL TRAPS AS
RECOMMENDED BY EQUIPMENT MANUFACTURER.
PROVIDE CLEANOUTS IN DRAIN LINES TO FACILITATE
CLEANING OF LINES.
EQUIPMENT
1. PROVIDE EQUIPMENT AS SHOWN ON EQUIPMENT
SCHEDULES AND PLAN NOTES. SUBSTITUTIONS TO
LISTED EQUIPMENT SHALL BE AT RISK OF
CONTRACTOR. SUBSTITUTIONS SHALL ONLY BE
ALLOWED IF ITEMS ARE EQUAL IN ALL ASPECTS.
2. PROVIDE SUBMITTALS TO ELECTRICIAN AS
REQUIRED FOR COORDINATION OF ALL ELECTRICAL
POWER WIRING. INCLUDE WIRING DIAGRAMS AND
CABLING REQUIREMENTS FOR REFERENCE.
COORDINATE ALL INTERLOCKS AS NEEDED. PROVIDE
SINGLE POINT CONNECTION KITS AS NEEDED.
3. INSTALL ALL EQUIPMENT IN FULL ACCORDANCE
WITH MANUFACTURERS RECOMMENDATIONS AND
CLEARANCE REQUIREMENTS. PROVIDE ALL
REQUIRED MOUNTING OR HOUSEKEEPING PADS.
G.C. SHALL PROVIDE LEVEL GRADE FOR EXTERIOR
MOUNTED EQUIPMENT. M.C. SHALL PROVIDE ALL
HOISTING AND RIGGING NEEDED TO SET ALL HVAC
EQUIPMENT.
4. ALL EQUIPMENT SHALL BE INSTALLED AS NEEDED
TO PREVENT OBJECTIONABLE NOISE AND/OR
VIBRATION. M.C. SHALL PROVIDE VIBRATION PADS,
SPRING ISOLATORS, ATTENUATORS AND
ACCESSORIES AS NEEDED.
DUCTWORK
1. CONCEALED ROUND DUCTWORK SHALL BE
CONSTRUCTED PER SMACNA LOW PRESSURE
STANDARDS 1" PRESSURE CLASS, 5' MAXIMUM JOINT
LENGTHS, SEAL CLASS B LONGITUDINAL SEAM SNAP
LOCK PIPE AND ADJUSTABLE FITTINGS.
2. EXPOSED ROUND DUCTWORK (OR WHERE SPIRAL IS
INDICATED ON THE PLANS) SHALL BE LINDAB OR
EQUAL GALVANIZED STEEL CONFORMING TO ASTM
STANDARDS A653 AND A924 GASKETED SPIRAL
DUCTING WITH NO SEALER. EDPM RUBBER GASKET
SHALL BE U.L. CLASSIFIED RATING OF FLAME
SPREAD 0 AND SMOKE DEVELOPED 5 IN
ACCORDANCE WITH ASTM STANDARD E84-91A
SMACNA LEAKAGE CLASS 3. FITTINGS SHALL BE
MANUFACTURED USING ONE OR MORE OF THE
FOLLOWING CONSTRUCTION METHODS:
OVERLAPPED EDGES STITCH WELDED ALONG THE
ENTIRE LENGTH OF THE FITTING, STANDING SEAM
GORE LOCKED AND INTERNALLY SEALED, BUTTON
PUNCHED AND INTERNALLY SEALED. ELBOWS 3-INCH
THROUGH 12-INCH DIAMETER WILL BE DIE STAMPED
AND CONTINUOUSLY STITCH WELDED.
3. PROVIDE SHEET METAL 90 FOR ALL TURNS DO NOT
USE FLEXIBLE DUCT FOR GREATER THAN 45 DEG
CHANGES IN DIRECTION. PROVIDE MANUAL
BALANCING DAMPERS FOR ALL SUPPLY AIR RUNS.
ROUND DAMPERS SHALL BE SECURED ON BOTH
SIDES OF DUCT AND SHALL CONTAIN LOCKING
HANDLE. SPIRAL DUCTS SHALL USE SPIRAL STYLE
DAMPERS WITH FULL WIDTH SHAFT AND NYLON
BEARINGS AT EACH END. RECTANGULAR DUCTS
SHALL USE MULTI OR SINGLE BLADE WELDED
FRAMED DAMPERS WITH JACK SHAFTS AND LOCKING
HANDLE. INSTALL NYLON RIBBON ON ALL DAMPER
HANDLES TO AID IN LOCATION OF DAMPER.
4. INSULATED FLEXIBLE DUCTING FOR STRAIGHT
CONNECTIONS SHALL NOT EXCEED 7 FEET. FLEXIBLE
DUCT EQUAL TO FLEXIBLE DUCT CLASS 1 AIR DUCT,
DOUBLE LAMINATED POLYESTER FILM ON STEEL
WIRE REINFORCING, INSULATED WITH SCRIM
REINFORCED METALIZED POLYESTER OUTER FIRE
RETARDANT JACKET. R-4.2 FOR CONDITIONED
SPACES AND R-6.0 FOR ANY SPACES OUTSIDE
BUILDING THERMAL ENVELOPE. FLEX DUCTS SHALL
NOT BE RUN THROUGH WALLS OR FLOORS. PROVIDE
HARD DUCTED SLEEVES AS NEEDED.
5. RECTANGULAR DUCTWORK SHALL BE
CONSTRUCTED IN ACCORDANCE WITH SMACNA LOW
PRESSURE DUCT STANDARDS, +/- 1.0" W.C. FROM
ASTM A 653/A 653M G-90 COATED GALVANIZED
SHEET STEEL. SEAMS SHALL BE PITTSBURGH
CONSTRUCTION, NO BUTTON PUNCH OR SNAP LOCK
SEAMS ARE ACCEPTABLE. SEAL ALL TRANSVERSE
AND LONGITUDINAL SEAMS WITH WATER BASED
DUCT SEALER, SEAL CLASS B. GAUGE AND JOINT
CLASSIFICATIONS ACCEPTABLE ARE AS FOLLOWS,
ALL SECTION LENGTHS ARE 48" MAXIMUM, REFER TO
SMACNA RIGIDITY TABLES FOR GAUGES ON LONGER
SECTIONS IF REQUIRED:
< 12" 26 GAUGE, FLAT S AND DRIVE
12"-24" 24 GAUGE, FLAT S AND DRIVE
25"-34" 22 GAUGE, STANDING S AND FLAT
DRIVE
34"-40" 22 GAUGE, STANDING S AND STANDING
DRIVE
>40" REFER TO SMACNA FOR STANDARDS.
6. DUCT HANGERS: COMPLY WITH SMACNA'S "HVAC
DUCT CONSTRUCTION STANDARDS - METAL AND
FLEXIBLE," CHAPTER 5, "HANGERS AND SUPPORTS."
PROVIDE GALVANIZED MINIMUM 22 GAUGE 1" WIDE
STRAP TO HANG RECTANGULAR DUCTWORK
SMALLER THAN 30" WIDE. DUCT HANGERS FOR
RECTANGULAR SHEET METAL DUCTS 30" AND
LARGER SHALL BE TRAPEZE STYLE USING
UNI-STRUT AND 3/8" OR 1/2" ROD. PROVIDE GRIPPLE,
DURODYNE OR EQUAL CABLE HANGERS FOR
HANGING ROUND DUCTWORK. SUPPORT ALL
HANGERS FROM STRUCTURE PER SMACNA
STANDARDS.HANGERS FOR SPIRAL DUCTS GREATER
THAN 28" IN DIAMETER SHALL BE HUNG WITH ROD
AND DUCT CLAMP. FLEXIBLE DUCTING SHALL BE
SUPPORTED USING MINIMUM 2" WIDE NYLON STRAP.
ALL INTERVALS ARE PER SMACNA.
DUCT ACCESSORIES
1. COORDINATE WITH ARCHITECTURAL DRAWINGS AND
PROVIDE FIRE AND FIRE AND SMOKE DAMPERS AT
FIRE RATED ASSEMBLY PENETRATIONS IN
ACCORDANCE WITH THE INTERNATIONAL BUILDING
CODE AND WHERE SHOWN ON PLANS.
2. PROVIDE SHEET METAL BALANCING DAMPERS FOR
EACH SUPPLY BRANCH RUN AT TAKE OFF. DAMPER
SHAFT SHALL PENETRATE BOTH SIDES OF DUCTING
AND SHALL HAVE HANDLE WITH LOCKING NUT. ON
INSULATED DUCTING, INSTALL COLORED RIBBON ON
EACH HANDLE FOR IDENTIFICATION.DO NOT INSTALL
DAMPERS IN NON ACCESSIBLE LOCATIONS. PROVIDE
IN INTEGRAL WITH DIFFUSER OR IN NECK IF NO
ACCESSIBLE LOCATION IS POSSIBLE.
3. PROVIDE HIGH EFFICIENCY TAKE OFFS, PEAL AND
STICK STYLE ATTACHED TO RECTANGULAR DUCTING
WITH SHEET METAL SCREWS FOR ALL ROUND
SUPPLY AIR TAKE OFFS AND SADDLES.
DUCT INSULATION
1. ALL DUCT INSULATION MATERIALS SHALL HAVE A
FLAME SPREAD RATING OF 25 OR LESS (ON THE
FLAME SPREAD TEST SCALE) AND SMOKE
DEVELOPMENT OF 50 OR LESS (ON THE SMOKE TEST
SCALE) OR AS DEFINED BY NFPA 255 STANDARD
METHOD OF TESTING OF SURFACE BURNING
CHARACTERISTICS OF BUILDING MATERIALS, LOCAL
CODES AND LOCAL AUTHORITIES HAVING
JURISDICTION. DUCT WRAP SHALL BE FIBERGLASS
MATERIAL PER ASTM C-411,ASTM C-1104,ASTM C665,
ASTM C-1338, ASTM E-84, UL723, NFPA 90A,CAN/ULC
S102-1188,ASTM C1290, ASTM C553, ASTM C1136.
2. INSULATION: INSTALL ALL INSULATION IN STRICT
ACCORDANCE WITH MANUFACTURERS
INSTRUCTIONS IN A TIGHT AND NEAT MANOR. NO
SAGGING, FRAYED OR TORN INSULATION WILL BE
EXCEPTED. UNLESS OTHERWISE NOTED ON PLANS
DUCTWORK SHALL BE INSULATED AS FOLLOWS:
SA- 1-1/2" FIBERGLASS DUCT WRAP WITH
FSK FACING, 75 #/FT3 MINIMUM APPLIED
R-3.5 INSTALLED IN STRICT
ACCORDANCE WITH MANUFACTURERS
REQUIREMENTS.
SA/RA IN UNCONDITIONED OR ATTIC SPACES
OUTSIDE THE BUILDING INSULATION
ENVELOPE; 2" MINIMUM R-6 AS APPLIED
FSK DUCT WRAP.
SA/RA PLENUMS AND REGISTER BOXES: DUCT
LINER MIN 1” THICK, 1-1/2 # DENSITY
PER CU. FT., HAVING MAT FACED OR
MONOLITHIC CONSTRUCTION WITH SKIN
SMOOTH MICROBIAL SURFACE TO
WITHSTAND VELOCITIES TO 4000 FPM.
INSULATION SHALL FIT SNUGLY
AGAINST THE INTERIOR DUCT
SURFACES, AND BE FASTENED TO THE
DUCT WITH A 50% HEAVY COAT OF
RECOMMENDED ADHESIVE AND METAL
FASTENERS WHICH DO NOT PIERCE
THE DUCT, SPACED
ON 12” CENTERS. ALL EXPOSED EDGES
OF THE INSULATION SHALL BE COATED
WITH MANUFACTURED RECOMMENDED
ADHESIVE.
EA- NONE REQUIRED UNLESS NOTED ON
PLANS.
CHECK TEST AND START UP REQUIREMENTS
1. LABEL ALL MAJOR PIECES OF EQUIPMENT WITH
LAMACOID PLASTIC, BLACK WITH WHITE LETTERS.
SIZE TO BE NOT LESS THAN 3" BY 1" WITH 1/2"
LETTERS. LABEL EQUIPMENT AS FOLLOWS:
a. APARTMENT CONDENSERS: AC-### WHERE ###
= APARTMENT NUMBER.
b. APARTMENT FAN COILS: NONE REQUIRED.
c. COMMON AREA HEAT PUMP OR AC
CONDENSERS HP/AC-### WHERE ### MATCHES
EQUIPMENT SCHEDULE FCU NUMBER.
d. COMMON AREA FAN COILS FCU-### WHERE ###
= EQUIPMENT SCHEDULE NUMBERING.
2. PROVIDE AIR BALANCE BY CONTRACTOR.
CONTRACTOR SHALL BALANCE SUPPLY, RETURN,
OUTSIDE, RELIEF AND EXHAUST AIR SYSTEMS IN
ACCORDANCE WITH CURRENT SMACNA, NEEB OR
AABC STANDARDS TO DESIGN VALUES AND PROVIDE
WRITTEN REPORT TO ARCHITECT. MECHANICAL
CONTRACTOR SHALL BE RESPONSIBLE FOR
PROVIDING ALL DEVICES, DRIVES, SHEAVES, MOTOR
CHANGES AND REWORK AS REQUIRED TO MEET
DESIGN REQUIREMENTS.
3. TEMPERATURE CONTROL WORK SHALL BE THE
RESPONSIBILITY OF THE HVAC CONTRACTOR.
PROVIDE ALL COMPONENTS INCLUDING T/S, T/S
WIRE (PLENUM RATED IN RA PLENUMS), SWITCHES,
ACTUATORS ETC. AS REQUIRED FOR A COMPLETE
SYSTEM.
4. CLOSE OUT: PROVIDE MANUFACTURERS OPERATION
AND MAINTENANCE MANUALS, AIR BALANCE REPORT
AND AS BUILT DRAWINGS. PROVIDE (1) TRAINING
SESSION TO OWNER SELECTED PERSONNEL AS
REQUESTED AND PROVIDE WARRANTY
INFORMATION FOR ALL MANUFACTURERS
WARRANTED EQUIPMENT
PIPING
1. PIPING SLEEVES; INTERIOR OR EXTERIOR ABOVE
GRADE; GALVANIZED-STEEL-PIPE SLEEVES OR
PVC-PIPE SLEEVES. VERIFY, WITH FIRE AUTHORITIES
HAVING JURISDICTION, THAT PVC MATERIALS ARE
ALLOWED FOR SLEEVES. ALL SLEEVES SHALL BE
FIRE STOPPED OR CAULKED. EXTERIOR SLEEVES
SHALL PROVIDE WATER/AIR TIGHT PENETRATION
SYSTEM.
2. REFRIGERATION PIPING;
A. SUCTION AND LIQUID LINES: MANUFACTURED
REFRIGERANT LINE SETS: ANNEALED-COPPER
SUCTION AND LIQUID LINES FACTORY CLEANED,
DRIED, PRESSURIZED WITH NITROGEN, SEALED, AND
WITH SUCTION LINE INSULATED. PROVIDE IN
STANDARD LENGTHS FOR INSTALLATION WITHOUT
JOINTS, EXCEPT AT EQUIPMENT CONNECTIONS OR
ACCESSIBLE LOCATIONS. CONNECTIONS AND
WROUGHT-COPPER FITTINGS WHERE REQUIRED
SHALL BE BRAZED WITH MINIMUM 15% SIL-FLOS.
B. INSULATION; SUCTION AND ALL DUCTLESS SPLIT
LINES; MINIMUM 1/2" THICK WALL INSULATION SHALL
BE A FLEXIBLE, CLOSED-CELL ELASTOMERIC PIPE
INSULATION, AP ARMAFLEX OR AC ACCOFLEX.
ADHESIVE SHALL BE ARMAFLEX 520, 520 BLACK OR
520 BLV ADHESIVE. THE INSULATION MUST
CONFORM TO ASTM C534 GRADE 1, TYPE I
ARMAFLEX AND BE INSTALLED IN STRICT
ACCORDANCE WITH MANUFACTURERS
RECOMMENDATIONS. (3/8" WALL WILL NOT BE
ACCEPTED).
C. ALL INSULATION EXPOSED TO OUTDOORS SHALL BE
EITHER PVC LAGGED OR SHALL BE PAINTED WITH
ARMA-FINISH FR UV PROTECTING PAINT.
D. LINES SHALL BE RUN KINK FREE AND GENERALLY
CONTINUOUS AND AT 90 DEGREE ANGLES TO
STRUCTURE. AVOID JOINTS WHEN POSSIBLE. ALL
REQUIRED JOINTS SHALL BE MADE IN ACCESSIBLE
LOCATIONS OR M.C. SHALL PROVIDE ACCESS
PANELS AS NEEDED. ALL BENDS SHALL BE MADE
WITH LONG RADIUS FITTINGS OR WITH MECHANICAL
BENDING TOOL TO PROVIDE SMOOTH LONG RADIUS
TURNS. SUPPORT ALL PIPING WITHOUT CRUSHING
OR DEPRESSING INSULATION. USE REFRIGERATION
STYLE CUSH CLAMPS MOUNTED TO STRUT, DO NOT
LAY PIPING ON STRUCTURAL BUILDING MEMBERS.
SLEEVE ALL PENETRATIONS AND SEAL WATER
TIGHT.
E. PRESSURE TEST, TRIPLE EVACUATE AND PREPARE
ALL PIPING IN STRICT ACCORDANCE WITH
MANUFACTURERS RECOMMENDATIONS.
5. CONDENSTATE PIPING
A. PROVIDE TRAPS ON ALL EVAPORATOR DRAIN PANS
MINIMUM DEPTH 1.5 TIMES BLOWER BLOCKED TIGHT
STATIC PRESSURE. ALL TRAPS SHALL BE
CONSTRUCTED WITH PVC 90S (RUNNING TRAP
FITTINGS ARE NOT ACCEPTABLE). PROVIDE WITH
CLEAN OUTS AND REMOVABLE CAPS AS NEEDED
FOR MAINTAINING LINES.
B. HVAC CONTRACTOR SHALL COORDINATE
CONDENSATE DISPOSAL POINTS WITH P.C. HVAC
CONTRACTOR IS RESPONSIBLE FOR PIPING FROM
EVAPORATOR COILS TO DISPOSAL POINT. P.C. IS
RESPONSIBLE FOR STAND PIPES, FLOOR AND HUB
DRAINS AS NEEDED.
C. TYPE M OR L COPPER MINIMUM SIZE 3/4" .
INSULATED WITH
1
2
" WALL CLOSED CELL INSULATION.
D. PROVIDE CONDENSATE PUMPS AS REQUIRED WITH
HIGH LEVEL SHUT DOWN SWITCHES INTERLOCKED
TO A/C UNITS.
E. PITCH ALL PIPING MINIMUM
1
4
" PER FOOT. SUPPORT
PIPING AT MINIMUM 5'-0" INTERVALS. SECURE FINAL
CONNECTION AT SEWER WITH MINIMUM 1-1/2" AIR
GAP CONNECTION.
18. FIRE STOPPING.
a. FIRE STOPPING SYSTEMS SHALL BE IN FULL
COMPLIANCE WITH SECTIONS 713 OF THE OBC
AND SECTION 607 OF THE OMC.
b. CONTRACTOR SHALL MAKE REFERENCE TO
ARCHITECTURAL PLANS AND PROVIDE ALL
REQUIRED FIRE STOPPING.
c. CONTRACTOR SHALL PROVIDE FULL SUBMITTAL
INDICATING METHODS OF CONSTRUCTION AND
UL LISTING OF EACH SYSTEM.
d. DUCTS AND AIR TRANSFER OPENINGS.
PENETRATIONS OF FIRE-RESISTANCE-RATED
WALLS BY DUCTS THAT ARE NOT PROTECTED
WITH DAMPERS SHALL COMPLY WITH SECTIONS
713.2 THROUGH 713.3.3 OF THE OBC.
PENETRATIONS OF HORIZONTAL ASSEMBLIES
NOT PROTECTED WITH A SHAFT AS PERMITTED
BY EXCEPTION 4 OF SECTION 708.2, AND NOT
REQUIRED TO BE PROTECTED WITH FIRE
DAMPERS BY OTHER SECTIONS OF THE IBC
CODE, SHALL COMPLY WITH SECTIONS 713.4
THROUGH 713.4.2.2 OF THE OBC. DUCTS AND AIR
TRANSFER OPENINGS THAT ARE PROTECTED
WITH DAMPERS SHALL COMPLY WITH SECTION
716.
e. FIRE DAMPERS, SMOKE DAMPERS,
COMBINATION FIRE/SMOKE DAMPERS AND
CEILING RADIATION DAMPERS LOCATED WITHIN
AIR DISTRIBUTION AND SMOKE CONTROL
SYSTEMS SHALL BE INSTALLED IN ACCORDANCE
WITH THE REQUIREMENTS OF SECTION 607 OF
THE OMC. AND THE MANUFACTURER'S
INSTALLATION INSTRUCTIONS AND LISTING.
f. ACCESS DOORS SHALL BE PERMITTED IN
CEILINGS OF FIRE-RESISTANCE-RATED
FLOOR/CEILING AND ROOF/CEILING ASSEMBLIES
PROVIDED SUCH DOORS ARE TESTED IN
ACCORDANCE WITH ASTM E 119 OR UL 263 AS
HORIZONTAL ASSEMBLIES AND LABELED BY AN
APPROVED AGENCY FOR SUCH PURPOSE. ALL
ACCESS DOORS SHALL BE PROVIDED BY TRADE
MAKING PENETRATIONS.
ROOF JACK, MATCH ROOF COLOR
ROOF TOP UNIT
REVOLUTIONS PER MINUTE
SUPPLY AIR FAN
RJ
RPM
RTU
SAF
STATIC PRESSURESP
TCC
TSP TOTAL STATIC PRESSURE
WALL CAPWC
WALK IN COOLERWIC
WALK IN FREEZERWIF
ET EXPANSION TANK
ELECTRIC WATER COOLEREWC
TMV THERMOSTATIC MIXING VALVE
AFF ABOVE FINISH FLOOR
URINAL
SK SINK
MOP SINK
WATER CLOSET
WATER HEATER
CO CLEAN OUT
PLUMBING CONTRACTOR
STORM DRAIN
VENT THROUGH ROOF
SANITARY SEWER
ST STORAGE TANK
SD
SAN
CW COLD WATER DOMESTIC
PC
PRV
PSI
PRESSURE RELEIF VALVE
POUNDS PER SQUARE INCH
MS
LAV LAVATORY
HWS
HWR HOT WATER RETURN DOMESTIC
HOT WATER SUPPLY DOMESTIC
GPM GALLONS PER MINUTE
WH
GC GENERAL CONTRACTOR
VTR
UR
WC
FOOTFT
INCHIN
LEAVING AIR TEMPERATURE
LINEAR SLOT DIFFUSER
MANUAL
LAT
IR
MAN
LS
1000 BTUH
MECHANICAL CONTRACTOR
MOTOR CONTROL CENTER
MBH
MC
MCC
MFR MANUFACTURER
PRESSURE DROP
POOL DEHUMIDIFICATION UNIT
PACKAGE TERMINAL AIR CONDITIONER
POUNDS PER SQUARE INCH
PRESSURE RELEIF VALVE
PD
PDU
PTAC
PSI
PRV
INFRA-RED
AIR HANDLING UNIT
ACCU
AHU
BOTTOM OF DUCT
BACKDRAFT DAMPER
BOD
BDD
COMBUSTION AIR
CUBIC FEET PER MINUTE
CA
CFM
AIR COOLED CONDENSING UNIT
ENTERING AIR WET BULB
ENTERING AIR DRY BULB
ROUND
EAWB
EADB
Ø
DRY BULBDB
ELECTRICAL CONTRACTOR
EC
ELECTRIC WALL HEATER
EXHAUST FAN
EF
EWH
HOOD
EXTERNAL STATIC PRESSURE
ELECTRIC REHEAT COIL
H
ESP
ERC
EG EXHAUST GRILLE OR REGISTER
FURNACE
FCU
F
FIRE DAMPER OR FLOOR DRAIN
FIRE AND SMOKE DAMPER
FD
FD/SD
FEET PER MINUTEFPM
FAN COIL UNIT
ABBREVIATIONS
UNLESS OTHERWISE NOTEDUON
TEMPERATURE CONTROL CONTRACTOR
REDUCED PRESSURE ZONED BACKFLOWRPZB
FSK FOIL SCRIM VAPOR BARRIER
RETURN AIRRA
SUPPLY AIRSA
EACHEA
OUTSIDE AIROA
VARIABLE AIR VOLUME BOXVAV
FAN POWERED VAV BOXFPVAV
DEGREES FARENHEITDEG F
AIR COOLED CONDENSING UNIT
MANUAL VOLUME DAMPER LOCKING WITH SHAFT
FIRE DAMPER
ROUND MOTORIZED DAMPER
M
COMBINATION FIRE/SMOKE DAMPER
THERMOSTAT
LAY-IN EXHAUST GRILLE
ROOF EXHAUST FAN
TURNING VANES DOUBLE THICKNESS
SYMBOLS
XXX
X-#
EQUIPMENT SYMBOLS
FD
FD
SD
ROOF TOP UNIT
W/D
W/D
ECH
HORIZONTAL FURNACE OR FC WITH
DRAIN PAN
HORIZONTAL AIR COOLED CONDENSING UNIT
RECTANGULAR CENTERED DUCT TRANSISTION
RECTANGULAR ECCENTRIC DUCT TRANSITION
WALL MOUNTED EXHAUST FAN
LAY-IN SUPPLY AIR DIFFUSER
LAY-IN RETURN AIR REGISTER OR GRILLE
SURFACE MOUNTED SUPPLY AIR DIFFUSER
DUCT MOUNTED ROUND DIFFUSER
LINEAR OR SLOT DIFFUSER
ROOF MOUNTED INTAKE/EXHAUST HOOD
RECTANGULAR
ROOF MOUNTED INTAKE/EXHAUST HOOD
ROUND
SURFACE MOUNTED SUPPLY AIR DIFFUSER
CEILING MOUNTED EXHAUST FAN
MODULAR AIR HANDLING UNIT
AHU
ACCU
REF
IH
RH
IH
RH
FC
F
AC
EF
EF
RTU
CEILING MOUNTED ELECTRIC HEATER
DIFFUSER SYMBOLS
DUCT SYMBOLS
DIRECT DUCT MOUNTED REGISTER
DIFFUSER TAG
EWH
ELECTRIC WALL HEATER
ECCENTRIC SQUARE TO ROUND TRANSITION
CENTERED SQUARE TO ROUND TRANSITION
SHEET METAL DUCT WIDTH BY DEPTH
LINED SHEET METAL DUCT FREE AREA WIDTH
BY DEPTH.
ACCESS DOOR
SQUARE SHEET METAL 90 PROVIDE WITH
DOUBLE THICKNESS TURNING VANES.
RADIUS SHEET METAL 90, R=1.5*D
ROUND HIGH EFFICIENCY BRANCH DUCT
TAKE OFF ON ROUND DUCT.
ROUND TAP BRANCH DUCT TAKE OFF ON
ROUND DUCT.
HIGH EFFICIENCY BRANCH DUCT TAKE OFF
ON RECTANGULAR.
STANDARD ROUND TAP BRANCH DUCT TAKE
OFF ON ROUND DUCT.
SQUARE SHEET METAL 90 PROVIDE WITH
DOUBLE THICKNESS TURNING VANES.
FULL BODY ROUND TEE FITTING
CONTROL SYMBOLS
THERMOSTAT IN LOCK BOX
SENSOR
CARBON MONOXIDE SENSOR
CARBON DIOXIDE SENSOR
NITROGEN OXIDE SENSOR
M
RECTANGULAR MOTORIZED DAMPER
DIRECT DUCT MOUNTED REGISTER
MARK
CFM
T
T
S
CO
CO2
NO
DIM
EN
SIO
NS
ARCH
ITEC
TURE
I
NTER
IORS
C
ONST
RUCT
ION
SER
VICE
S
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GOODERUM
O
DAVID R.
74178
R
E
D
HAMP
TON
INN
CINC
INNA
TI, O
HIO
H-16
-384
08/1
0/20
17
- - - - -
H.V.
A.C
. PLA
N -
DET
AIL
S
M002
GN
A
LAY-IN DIFFUSER DETAIL
NO SCALE
1
SECURE FLEXIBLE DUCT TO SUPPLY DIFFUSER
ELBOW FITTING WITH DRAWBAND.
SHEET METAL ELBOW
INSULATE BACK OF
DIFFUSER WITH
1-1/2" DUCT WRAP
SUPPLY DIFFUSER
CEILING
FULLY FRAMED OPENING IN
DRYWALL CEILING.
CONCEALED FASTENER LINEAR
SLOT DIFFUSER PER SCHEDULE.
INTERNALLY LINED PLENUM BOX
WITH RECTANGULAR, OVAL OR
ROUND TAKE OFF.
LINEAR DIFFUSER DETAIL
NO SCALE
2
1/4" MIN.3/4" MAX.
DUCT
CON
NECT
IONS
MODE
L A
VERTICAL MOUNT
DUCT CONNECTIONSMODEL A
1/4" MIN3/4" MAX
HORIZONTAL MOUNT
Single sided or conventional
retaining angle ea side
Break away duct connection
Sheet Metal Duct
UL Listed Fire damper do not caulk
Conventional retaining angle
4
SCALE: None
Fire Damper Register/Duct Penetrations
1
2
1
3
4
3
2
5
5
4
2
3
4
1
5
ATTACH DUCT TO BOTTOM
LOUVER BLADE. PROVIDE BUTYL
GASKET ON FULL PERIMETER.
WALL
WALL
BIRD SCREEN
DUCT JOINT PER
SMACNA PRESSURE
CLASS.
ACCESS DOOR WITH
CAM LOCK DOOR.
SAME MATERIAL AS
DUCTING.
CAULK INTERIOR AND
EXTERIOR PERIMETER
WEATHER TIGHT WITH
SILICON CAULKING.
LOUVER WITH
KYNAR FINISH
TO MATCH
BLDG. COLOR
EXTERIOR
INTERIOR
1"X1"X1/8" STEEL ANGLE. SCREW TO
LOUVER BOX 6" O.C. # 10 SCREWS
AND ANCHORED TO WALL 12" O.C.
TYPICAL TOP, BOTTOM AND SIDES.
WALL LOUVER DETAIL
3
NO SCALE
ROOF DECK
FAN HOUSING
EXHAUST
SECURE WITH
PREFABRICATED CURB WITH
FOR CONTINUATION.
DUCTWORK SEE PLANS
BACKDRAFT DAMPER
INSULATION
EXHAUST FAN DETAIL
NO SCALE
5
#10 SCREWS 12" O.C.
PERIMETER SUPPORT
ANGLES, 2" X 2" X 5/16"
TACK TO ROOF
FRAMING.
12" HIGH PRE-FABRICATED
ROOF CURB BY FAN
MANUFACTURER.
PROVIDE NEOPRENE
GASKET AND ENSURE
AIR TIGHT SEAL AT
CURB NAILER.
3/4 TRAPPED COND. DRAIN.
PROVIDE CLEAN OUT AND
CONCRETE SPLASH BLOCK.
FRESH AIR INTAKE HOOD
MAINTAIN MINIMUM OF 10'-0"
FROM ALL EXHAUST AND
PLUMBING VENTS
3" MIN.
SHEET METAL DROP FROM
BASE OF PLENUM CURB WITH
1" DUCT LINER AND WITH FLEX
CONNECTOR
NOT TO SCALE
CUT ROOF DECK ONLY AS
NEEDED FOR DUCT DROPS.
PROVIDE R-13 BATT OR
ROOFING INSULATION PLACED
ON REMAINING DECK.
ROOFTOP DETAIL
ELECTRICAL DISCONNECT
BY UNIT MANUFACTURER
6
MAINTAIN MINIMUM OF 10'-0"
FOR EDGE OF ROOF
AGA GAS SHUT OFF, DIRT LEG
AND UNION. PROVIDE TREATED
WOOD BLOCKING AND
GALVANIZED CLAMP SUPPORT.
PROVIDE NEOPRENE CURB
TAPE AT DUCT CONNECTION
SEAL AIR TIGHT.
PLACE EXTRA ROOF
MEMBRANE BETWEEN BLOCK
AND ROOF MEMBRANE. TYP.
30° MAX
O
AIR FLOW
45 DEG.
OCL CONNECTION
TAKE OFF. HAMMER
LOCKED OR FLANGED AND FULLY SEALED
RECTANGULAR
DUCT
BRANCH
CONCENTRIC TRANSITION
MAX, 45 DEG. DIVERGING
AND 60 DEG. CONVERGING
OFFSET. PROVIDE
MINIMUM 2" STRAIGHT
SECTION AT EACH END.
MAX 30 DEG.
ECCENTRIC TRANSITION MAX, 30 DEG.
30° MAX
AIR
F
LO
W
V.D.
HIGH EFFICIENCY
FLANGED TAKE OFF
COMPLETELY SEALED
ROUND SHEET METAL
DUCT TO WITH IN
5'-0" OF
DIFFUSER
RL
NOTE:
AIRFOIL BLADES TO BE USED WHERE
NORMAL RADIUS ELBOW IS
IMPRACTICAL
& WHERE ELBOW IS WITHIN 5 FT OF A
BRANCH TAKE-OFF.
NOTE:
IN GENERAL, ELBOWS TO HAVE
FULL TURNING RADIUS (R=A).
WHERE "R" IS EQUAL TO OR
GREATER THAN "A" MINIMUM
RADIUS (R) = 4 INCHES.
R=A
1
1
8
"
A
DUCT CONSTRUCTION DETAILS
NO SCALE
9
SHEET METAL GAUGES AND RIGIDITY SHALL BE IN
ACCORDANCE WITH SMACNA PRESSURE CLASS 1.0" UNLESS
OTHERWISE SPECIFIED.
DETAIL FOR REFERENCE ONLY, INSTALL PERMANUFACTURERS FIRE DAMPER INSTALLATIONINSTRUCTIONS.
ea. side on through pennetrations
Removable HVAC Register where shown
6
6
7
Access door per IMC on through pennetrations
7
24 GAUGE MINIMUM
SHEET METAL
TRANSISTION
System No. F-C-7013
F Rating - 1 Hr
T Rating - 0 Hr
1C
2
3
1B
3
2
1A
A
A
1. Floor-Ceiling assembly - The 1 hr fire rated solid or trussed lumber joist floor-ceiling
assembly shall be constructed of the materials and in the manner specified in the individual
L500 Series Floor - Ceiling Designs in the UL fire Resistance Directory, as summarized below:
A. Floor System - Lumber or plywood subfloor with finish floor of lumber, plywood or
floor topping mixture. Maximum diameter of floor opening is 5-1/4"
B. Wood Joists - Nominal 2 by 10 lumber joists spaced 16" o.c. with nominal 1 x 3
lumber bridging, Steel or combination lumber and steel joist, trusses or structural
wood members with bridging as required.
C. Gypsum Board - Thickness, type, number of layers and fasteners shall be as
specified in the individual Wall and Partition Design.
1.1 Chase Walls (not shown optional) - The through penetrates, item 2 may be routed through a 1
hr fire rated single, double or staggered wood stud/gypsum wallboard chase wall having a fire
rating consistent with that of the floor-ceiling assembly. The chase wall shall be constructed of
the materials and in the manner specified in tthe individual U300 Series Wall and Partition
Designs in the UL fire resistance director and shall include the following feature:
a. Flooring system- Lumber or plywood subfloor with finish floor of lumber, plywood or
Floor topping mixture as specified in the floor ceiling design. Max diam. of opening shall
be 5-1/4"
b. Wood Joist - Nominal 10" deep lumber, steel or combination lumber and steel joists,
trusses or structural wood members with bridging.
c. Gypsum board - Nom. 4 ft by
5
8
" thick as specified in the individual floor-ceiling design.
Max diam. of opening shall be 5-1/4"
2. Steel Duct - Max Nominal 4" diameter No. 28 gauge or heavier steel duct. One duct to be
within the firestop system. Diameter of openings hole sawed through flooring system and
through gypsum board ceiling to the nominal dimension of 1.25" larger than the outside
diameter of the through penetrate. Steel duct to be rigidly supported on both sides of
floor-ceiling assembly.
3. Fill void or cavity material - Fire sealant minimum 3/4" thickness of material applied within the
annulus on the top surface of the floor, Minimum 5/8" thickness of fill material applied within
the annulus on bottom suface of ceiling or lower top plate of the chase wall. Additional fill
material to be applied such that 1/8" crown is formed around the penetrating item on bottom
surface of ceiling or lower top plate of chase wall.
1C
1B
3
2
THROUGH
PENETRATIONS
MEMBRANE
PENETRATIONS
NOT TO SCALE
FIRE STOPPING DETAILS
8
WOOD FLOOR GYPSUM WALLBOARD ASSEMBLIES
TYPE OF PENETRANT F-RATING UL-CLASSIFIEDSYSTEM TYPE OF PENETRANT F-RATING UL-CLASSIFIED
SYSTEM
METAL PIPES ORCONDUIT
1 FC 1009, FC 1059
METAL PIPES ORCONDUIT
1 WL 1054, WL 1058,WL 1164
2 FC 1009, FC 10592 WL 1054, WL 1058,
WL 1164
4 WL 1110, WL 1111,WL 1165
NON-METALLIC PIPEOR CONDUIT
1FC 2232, FC 2030,FC 2160, FC 2127,
FC 2128 NON-METALLIC PIPEOR CONDUIT
1 WL 2078, WL 2075,WL 2128
2FC 2029, FC 2030,FC 2128, FC 2127,
FC 2160
2 WL 2078, WL 2075,WL 2128
4 WL 2184, WL 2245
INSULATED PIPES
1 FC 5004, FC 5037,FC 5036 CABLE TRAY
1 WL 4011, WL 40192 WL 4011, WL 40194 WL 8014
2 FC 5004, FC 5037 INSULATED PIPES
1 WL 5028, WL 5029,WL 5047
2 WL 5028, WL 5029,WL 5047
4 WL 5073NON-INSULATED
MECHANICALDUCTWORK WITHOUT
DAMPERS
1 FC 7013FC-7002
NON-INSULATEDMECHANICAL
DUCTWORK WITHOUTDAMPERS
1 WL 7017, WL 7040,WL 7042, WL 7155
2 WL 7040, WL 7042,WL 7155
INSULATEDMECHANICAL
DUCTWORK WITHOUTDAMPERS
1 N/A** INSULATEDMECHANICAL
DUCTWORK WITHOUTDAMPERS
1 WL 7059, WL 7153,WL 7156, WL 7151
2 N/A** 2 WL 7059, WL 7153,WL 7156, WL 7151
MIXED PENETRANTS 1 FC 8009, FC 8014,FC 8026, FC8025 MIXED PENETRANTS
1 WL 1095, WL 80132 WL 1095, WL 80134 WL 8014
NOTES:1. Jobsite conditions of each through-penetration firestop system must meet ALL details of the UL-Classified Systemselected.2. Where more than one applicable UL-Classified System is listed in the schedules, choose the UL System which is mosteconomical for each through-penetration firestop system.3. Coordinate work with other trades to assure that penetration opening sizes are appropriate for penetrant locations, andvice versa.
SCHEDULES OF THROUGH PENETRATION FIRESTOP SYSTEMS
4. List above is not all inclusive of allowable UL listed penetrate systems. Contractor may use any UL listed system provideddocumentation is submitted and approved by local authority having jurisdiction.
1
2
3
4
5
6
Closed
Normally
Motor / Actuator
120 V Circuit
Addressable Fire Alarm
Relay Module by FAC.
Fire Alarm Riser wiring is by
others. Coordinate with Owners
Fire alarm contractor.
Smoke damper
M
120 v
by E.C.
1. SINGLE SIDED OR CONVENTIONAL RETAINING
ANGLE.
2. ACCESSIBLE MOTORIZED ACTUATOR
3. SLEEVE/DUCT DROP
4. ELECTRICAL FLEX CONNECTOR.
5. FUSIBLE FIRE DAMPER LINK
6. UL555 & UL555S LISTED GREENHECK FSD-151
(OR EQUAL) COMBINATION FIRE/SMOKE
DAMPER.
NOT TO SCALE
SHAFT FIRE AND SMOKE DETAIL
10
SHAFT WALL SYSTEM
REFERENCE ARCHITECTURAL
DRAWINGS FOR DETAILS.
REFRIGERANT PIPING SIZED AND INSTALLED PER
MANUFACTURERS. REFERENCE LONG LINE
APPLICATION REQUIREMENTS WHEN APPLICABLE
REFRIGERANT TUBING WITH 1/2" WALL ARMAFLEX
INSULATION. PVC SLEEVE AND SEAL WALL
PENETRATIONS WATER TIGHT AND FLUSH TO
SURROUNDING FINISH. INSULATION LOCATED
OUTDOORS SHALL BE PAINTED WITH UV
RESISTANT ARMAFLEX PAINT.
CONCRETE PAD BY GC UNIT SHALL
BE SET LEVEL ON MANUFACTURERS
HEAT PUMP LEGS.
TXV METERING DEVICE
PITCH SUCTION LINE TOWARD
COMPRESSOR. PROVIDE OIL
RETURN TRAPS PER
MANUFACTURES PIPING
RECOMMENDATIONS.
AIR COOLED CONDENSER INSTALL
WITH MANUFACTURERS
RECOMMENDED CLEARANCES..
EVAPORATOR COIL SHALL COME INTEGRAL
WITH FAN COIL FROM MANUFACTURER.
INSTALL ALL REFRIGERATION
SPECIALTIES AS INDICATED ON
EQUIPMENT SCHEDULES.
GRADE MOUNTED HEAT PUMP DETAIL
SCALE: NONE
7
DIM
EN
SIO
NS
ARCH
ITEC
TURE
I
NTER
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C
ONST
RUCT
ION
SER
VICE
S
WEB
SITE
: http
://ww
w.dim
ensio
ns-a
rchit
ects.
com
E-M
AIL:
info
@dim
ensio
ns-a
rchit
ects.
com
INC.
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GOODERUM
O
DAVID R.
74178
R
E
D
HAMP
TON
INN
CINC
INNA
TI, O
HIO
H-16
-384
08/1
0/20
17
- - - - -
H.V.
A.C
. PLA
N -
SCHE
DUL
ES
M003
GN
A
DIFFUSER, REGISTERS AND GRILLES
DESCRIPTIONTAG MFR MODEL CFMMAT'L.
MOUNTING
STYLE
NOTES:
S-1
S-2
S-3
24"X24" LAY-IN DIFFUSER - 6" NECK PRICE
PRICE
PRICE
SCD STL 0-100
100-225
225-400
1-100
LAY-IN
PAINT AREA BEHIND GRILLE FLAT BLACK.
PROVIDE WITH OBD STYLE DAMPER.
24"X24" LAY-IN DIFFUSER - 8" NECK
24"X24" LAY-IN DIFFUSER -10" NECK
S-5
PRICE9"X9" MODULAR CORE - BEVEL FRAME
L-1
SCD
SCD
SMD
STL
STL
STL
LAY-IN
LAY-IN
SURFACE
200
L-2
PRICE48" X 4.5" 2-SLOT LINEAR DIFFUSER SDS75 SURFACE
S-4
100-250PRICE
12" X 6" DOUBLE DEFLECTION W/DMP
520 STL SURFACE
0-1000R-1 PRICE24/24 LAY IN BAR FACE GRILLE 530 STL LAY-IN
24/12 LAY IN BAR FACE GRILLER-2 0-2000PRICE 530 STL LAY-IN
20/36 SURFACE BAR FACE GRILLER-3 2000PRICE 630 AL SURFACE
Al
PROVIDE SQUARE TO ROUND CONNECTOR FOR GRILLE
PROVIDE WITH OPPOSED BLADE DAMPER.
300PRICE72" X 4.5" 2-SLOT LINEAR DIFFUSER SDS75 SURFACEAl
RECESSED ARCHITECTURAL WALL HEATER, PROVIDE WITH INTEGRAL THERMOSTAT.1
11
PHASE
ELECTRIC HEATER SCHEDULE
MODEL NO.
AWH4800EWH-1
MARK MANUFCTR
QMARK
HEATING KW
4.0 208
VOLTAGE ACCESSORIES/REMARKS
4
3
2
1
MBH DEG. F.
MOCP
ELECTRICAL DATA
MCAVOLTS/PH/HZEATINPUT
HEATING CAPACITY
TAG
MUA SCHEDULE (DESIGN CONDITIONS, WINTER; 0 DB SUMMER; 82 DB 77 WB)
MANUFACTURER MODEL WEIGHT CFM
E.S.P.
(IN W.G.)
MAU-1 4051.5AAON 175140208/3/600
REMARKS
DEG.F.
LAT
76.4
1. FACTORY ASSEMBLED, PIPED, WIRED AND TESTED AS A SINGLE PACKAGE
2. UNIT SHALL INCLUDE A 100% OUTSIDE AIR HOOD WITH 2 POSITION MOTORIZED DAMPER
3. UNIT SHALL INCLUDE 2 STAGE COOLING, 2 COMPRESSOR CIRCUITS WITH INTERLACED-CIRCUIT DX COIL (HORIZONTAL SPLIT NOT ACCEPTABLE)
4. UNIT SHALL INCLUDE MINIMUM 10:1 TURNDOWN MODULATING NATURAL GAS HEATING WITH 304 SERIES STAINLESS STEEL HEAT EXCHANGER WITH A 25 YEAR WARRANTY (PARTS ONLY)
5. UNIT SHALL INCLUDE HOT GAS BYPASS ON ALL REFRIGERATION CIRCUITS (FROST-STAT COMPRESSOR CYCLING NOT ACCEPTABLE)
6. UNIT SHALL INCLUDE MODULATING HOT GAS REHEAT COIL FOR DEHUMIDIFICATION (2-POSITION OR DEDICATED HEAT PUMP CIRCUIT NOT ACCEPTABLE)
7. UNIT SHALL INCLUDE STAINLESS STEEL DRAIN PAN
8. UNIT SHALL INCLUDE MANUAL RESET HIGH PRESSURE SWITCHES & AUTO RESET LOW PRESSURE SWITCHES
9. UNIT SHALL INCLUDE EC CONDENSER FAN MOTORS FOR CONDENSER HEAD PRESSURE CONTROL.
10. UNIT SHALL INCLUDE 2" MERV 7 AND 4" MERV 12 FILTERS. PROVIDE 0.5" A 1.0" 16 GAUGE WIRE SCREEN FASTENED TO LEAVING SIDE OF FILTER RACK TO PREVENT FILTER COLLAPSE
11. CONTROLS: WATTMASTER/ORION VCMX CONTROLLER WITH AMBIENT DEWPOINT SENSOR; ELECTRONIC SEQUENCING OF COMPRESSORS, HEATING AND MODULATING HOT GAS RE-HEATING.THE INTENTION OF
THIS UNIT IS TO PROVIDE CONTINUOUS DEHUMIDIFICATION OF OUTSIDE AIR WHILE ALSO PROVIDING TEMPERATURE CONTROL TO THE SPACE IT SERVESIF THIS CAUSES OVERCOOLING IN THE SPACE, THE
MODULATING HOT GAS REHEAT VALVE SHALL OPEN TO SATISFY THE CONDITIONED SPACE REQUIREMENT FIELD MOUNTED CONTROLS SHALL INCLUDE A DUCT MOUNTED LEAVING AIR STAT AND A WALL MOUNTED
STAT (SEE PLANS FOR LOCATION) ALL UNIT MOUNTED CONTROLS FOR COMPLETE OPERATION SHALL BE INSTALLED BY THE EQUIPMENT MANUFACTURER
PROVIDE WITH MANUFACTURER PROVIDED FIBER MOUNTING PAD, CRANKCASE HEATER, LOW AND HIGH PRESSURE SWITCHES. PROVIDE ADDITIONAL LONG LINE SET ACCESSORIES AS
REQUIRED BY MANUFACTURER FOR SPECIFIC APPLICATIONS.
INSTALL SIGHT GLASS AND FILTER DRIER AT UNIT CONNECTIONS.
1
2
25HCD5 48 A005
25HCD5 18 A005 11.8 203300020,000
AUX
BTUH
REFG
DEG F
DT
20,000
4
PROVIDE MANUFACTURERS UNIT MOUNTED 3 PHASE HEATER KFCEH1601315 WITH SINGLE POINT KIT.
5
PROVIDE MANUFACTURERS UNIT MOUNTED 3 PHASE HEATER KFCEH2901N09 WITH SINGLE POINT KIT.