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HomeMy WebLinkAbout13040194fSYMBOLS ABOVE FINISH FLOOR PIPING LINETYPES AIR COOLED CONDENSING UNIT BOILER WATER RETURN BWR BOILER WATER SUPPLY BWS CHILLED WATER RETURN CHWR CHILLED WATER SUPPLY CHWS CONDENSATE DRAIN CND COLD WATER DOMESTIC CW COMPRESSED AIR CA GREASE /OIUDIRT DRAIN LINE GL GAS NATURAL OR PROPANE GAS HEATING WATER RETURN DOMESTIC HWR HEATING WATER SUPPLY DOMESTIC HWS HEAT PUMP WATER RETURN HPWR HEAT PUMP WATER SUPPLY HPWS REFRIGERANT HOT GAS RG REFRIGERANT LIQUID RL REFRIGERANT SUCTION RS ROOF DRAIN RD SANITARY SEWER SAN STORM DRAIN SD PIPING SYMBOLS EXTERNAL STATIC PRESSURE ET EXPANSION TANK ANCHOR FURNACE BALL VALVE FAN COIL UNIT BUTTERFLY VALVE l rl CHECK, SWING VALVE N DROP �O EXPANSION JOINT -�-- FLANGED CONNECTION --� �- FLEXIBLE PUMP CONNECTION --- GAS METER GM GATE VALVE H GLOBE VALVE i BALANCING VALVE HWS "P" TRAP J PIPE GUIDE IR PITCH DOWN IN DIRECTION OF ARROW -� PLUG VALVE V PRESSURE GAUGE `rP RUN OUT 1O RUN OUT OFF BOTTOM OF MAIN MFR RUN OUT OFF TOP OF MAIN IT? TEE OFF SIDE OF MAIN -}�I- TEST PLUG MCC THERMOMETER MS UNION OA I WATER METER OM "Y" STRAINER PRESSURE RELEIF VALVE MECHANICAL SYMBOLS POUNDS PER SQUARE INCH 2 -WAY TEMPERATURE CONTROL VALVE p� 3 -WAY TEMPERATURE CONTROL VALVE POOL DEHUMIDIFICATION UNIT CONDENSING UNIT PRESSURE RELEIF VALVE PSI POUNDS PER SQUARE INCH EXHAUST GRILLE PACKAGE TERMINAL AIR CONDITIONER EXHAUST FAN RETURN AIR RJ ROOF JACK, MATCH ROOF COLOR FIRE DAMPER FD COMBINATION FIRE /SMOKE DAMPER FD SD FURNACE OR FAN COIL UNIT ivn LINEAR DIFFUSER SUPPLY AIR LINED DUCT SUPPLY AIR FAN MOTORIZED DAMPER STATIC PRESSURE SAN SANITARY SEWER RETURN AIR GRILLE STORM DRAIN ST STORAGE TANK ROUND 0 SENSOR QS SUPPLY DIFFUSER OR REGISTER THERMOSTATIC MIXING VALVE TSP TOTAL STATIC PRESSURE UR URINAL THERMOSTAT Q TURNING VANES DOUBLE THICKNESS VARIABLE AIR VOLUME BOX MANUAL VOLUME DAMPER LOCKING WITH SHAFT VENT THROUGH ROOF DIFFUSER MARK X-# DIFFUSER XXX TAG CFM ABBREVIATIONS AFF ABOVE FINISH FLOOR ACCU AIR COOLED CONDENSING UNIT AHU AIR HANDLING UNIT BDD BACKDRAFT DAMPER BOD BOTTOM OF DUCT CO CLEAN OUT CW COLD WATER DOMESTIC CA COMBUSTION AIR CFM CUBIC FEET PER MINUTE DEG F DEGREES FARENHEIT DB DRY BULB 0 DIAMETER EA EXHAUST AIR OR EACH E EXHAUST GRILLE OR REGISTER EADB ENTERING AIR DRY BULB EAWB ENTERING AIR WET BULB EC ELECTRICAL CONTRACTOR EF EXHAUSTFAN EWH ELECTRIC WALL HEATER EWC ELECTRIC WATER COOLER ERIC ELECTRIC REHEAT COIL ESP EXTERNAL STATIC PRESSURE ET EXPANSION TANK F FURNACE FCU FAN COIL UNIT FD FIRE DAMPER OR FLOOR DRAIN FD /SD FIRE AND SMOKE DAMPER FPM FEET PER MINUTE FPVAV FAN POWERED VAV BOX FT FOOT FSK FOIL SCRIM VAPOR BARRIER GC GENERAL CONTRACTOR GPM GALLONS PER MINUTE H HOOD HWR HOT WATER RETURN DOMESTIC HWS HOT WATER SUPPLY DOMESTIC IN INCH IR INFRA -RED LAV LAVATORY LAT LEAVING AIR TEMPERATURE LS LINEAR SLOT DIFFUSER MAN MANUAL MFR MANUFACTURER MBH 1000 BTUH MC MECHANICAL CONTRACTOR MCC MOTOR CONTROL CENTER MS MOP SINK OA OUTSIDE AIR PC PLUMBING CONTRACTOR PRV PRESSURE RELEIF VALVE PSI POUNDS PER SQUARE INCH PD PRESSURE DROP PDU POOL DEHUMIDIFICATION UNIT PRV PRESSURE RELEIF VALVE PSI POUNDS PER SQUARE INCH PTAC PACKAGE TERMINAL AIR CONDITIONER RA RETURN AIR RJ ROOF JACK, MATCH ROOF COLOR RPZB REDUCED PRESSURE ZONED BACKFLOW RPM REVOLUTIONS PER MINUTE RTU ROOF TOP UNIT SA SUPPLY AIR SAF SUPPLY AIR FAN SP STATIC PRESSURE SAN SANITARY SEWER SD STORM DRAIN ST STORAGE TANK SK SINK TCC TEMPERATURE CONTROL CONTRACTOR TMV THERMOSTATIC MIXING VALVE TSP TOTAL STATIC PRESSURE UR URINAL LION UNLESS OTHERWISE NOTED VAV VARIABLE AIR VOLUME BOX VTR VENT THROUGH ROOF WC WALL CAP WC WATER CLOSET WH WATER HEATER WIC WALK IN COOLER WIF WALK IN FREEZER MECHANICAL SPECIFICATIONS 1. 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. 2. 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. 3. 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. 4. ALL WORK SHALL BE IN FULL ACCORDANCE WITH 2008 IMC, ASHRAE 90.1 ENERGY CODE, PERTINENT STATE, COUNTY, CITY CODES AND ORDINANCES WITH INDIANA AMENDMENTS. 5. ROUND DUCTWORK SHALL BE CONSTRUCTED PER SMACNA LOW PRESSURE STANDARDS, 1" PRESSURE CLASS, SEAL CLASS A. INSULATED FLEXIBLE DUCTING FOR CONNECTIONS TO DIFFUSERS SHALL NOT EXCEED 7 FEET. FLEXIBLE DUCT EQUAL TO FLEXIBLE DUCT CLASS 1 AIR DUCT, POLYESTER FILM LAMINATED ON STEEL WIRE REINFORCING, WITH 1.5" THICK, 3/4 DENSITY FIBERGLASS INSULATION AND FIRE RETARDANT REINFORCED VAPOR BARRIER. 6, 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. 7. 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. 8. 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. TYPE I HOOD EXHAUST DUCTWORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH IMC SECTION 506.3 WITH INDIANA AMENDMENT, 675 IAC- 18 -1.5 -6 USING WELDED 16 GAUGE BLACK IRON, 9. PROVIDE GALVANIZED MINIMUM 22 GAUGE 1" WIDE STRAP TO HANG RECTANGULAR DUCTWORK. PROVIDE CRIPPLE, DURODYNE OR EQUAL CABLE HANGERS FOR HANGING EXPOSED DUCTWORK, SUPPORT ALL HANGERS FROM STRUCTURE PER SMACNA STANDARDS. 10. 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: SARA IN UNCONDITIONED OR ATTIC SPACES OUTSIDE THE BUILDING ENVELOPE; 2" MINIMUM R -6 AS APPLIED FSK DUCT WRAP. SARA- IN CONDITIONED SPACES AND RETURN AIR PLENUMS WHERE CONCEALED BY CONSTRUCTION OR IN MECHANICAL ROOMS. 1 -1/2" FSK DUCT WRAP FOR FIRST 15 FEET FROM AIR HANDLER. BEYOND 15 FEET, NO INSULATION IS REQUIRED. SA/RA- IN UNCONDITIONED SPACES WHERE CONCEALED BY CONSTRUCTION WITHIN THE BUILDING INSULATION LINE. 1 -1/2" FSK DUCT WRAP MINIMUM R -3.5 EA- IN UNCONDITIONED OR ATTIC SPACES OUTSIDE THE BUILDING ENVELOPE; 1 -1/2" FSK DUCT WRAP MINIMUM R -3.5. OA- IN UNCONDITIONED OR ATTIC SPACES OUTSIDE THE BUILDING ENVELOPE; 1 -1/2" MINIMUM R -3.5 FSK DUCT WRAP. OA- EXPOSED OR IN MECHANICAL ROOMS, 1 -1/2 FIBERGLASS RIGID BOARD INSULATION WITH FOIL SCRIM LAGGED WITH 0.024 Al JACKET. ALL- ALL DUCTING LOCATED OUTDOORS SHALL BE INSULATED WITH 2" RIGID BOARD INSULATION MINIMUM R -7 AS APPLIED WITH ALUMINUM, EDPM OR PVC JACKETING AND SHALL BE WATER TIGHT.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. 11. LABEL ALL MAJOR PIECES OF EQUIPMENT WITH LAMACOID PLASTIC, BLACK WITH WHITE LETTERS. SIZE TO BE CONSISTENT WITH EQUIPMENT BEING LABELED. LENGTH AND WIDTH VARY FOR REQUIRED LABEL CONTENT, BUT NOT LESS THAN 2 -1/2 BY 3/4 INCH FOR EQUIPMENT, THERMOSTAT AND SENSOR LABELS SHALL BE ADJUSTED TO PROVIDE ESTHETIC APPEARANCE. MINIMUM LETTER SIZE: 3/8 INCH FOR NAME OF UNITS IF VIEWING DISTANCE IS LESS THAN 24 INCHES, 5/8 INCH FOR VIEWING DISTANCES UP TO 72 INCHES. 12. PROVIDE AIR BALANCE BY CONTRACTOR. AIR BALANCE IN ACCORDANCE WITH CURRENT SMACNA, NEEB OR AABC STANDARDS. PROVIDE WRITTEN REPORT TO ARCHITECT. 13. MECHANICAL CONTRACTOR SHALL ENSURE EMPLOYEES ARE MEETING ALL OSHA AND JOB SPECIFIC SAFTEY REQUIREMENTS. PERSONAL PROTECTIVE EQUIPMENT SHALL BE UTILIZED AS REQUIRED, 14. 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, PLUMBING SPECIFICATIONS 1. PRIOR TO PROCUREMENT CONTRACTOR SHALL SUBMIT TO ARCHITECT FULL SUBMITTALS FOR ALL ENERGY CONSUMING OR PRODUCING ITEMS AND FOR ALL PLUMBING FIXTURES, VALVES, DRAINS, CLEAN OUTS, PIPING, PIPING ACCESSORIES, INSULATION AND PIPING HANGERS. 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.ENGINEER RESERVES THE RIGHT TO REJECT ANY SUBSTITUTE ITEM. 2. PLUMBING WORK SHALL BE COMPLETE IN EVERY DETAIL AND ALL MISCELLANEOUS ITEMS OF MATERIAL AND LABOR NECESSARY TO COMPLETE THE WORK DESCRIBED, SHOWN OR REASONABLY IMPLIED ON DRAWINGS OR SPECIFICATIONS SHALL BE INCLUDED IN THE CONTRACT. CONTRACTOR SHALL MAKE MINOR ADJUSTMENTS TO THE WORK WHERE REQUIRED, WHEN SUCH ADJUSTMENTS ARE NECESSARY FOR PROPER OPERATION AND WITHIN THE INTENT OF THE CONTRACT. CONTRACTOR SHALL GUARANTEE ALL LABOR AND MATERIALS ENTERING INTO CONTRACT FOR A PERIOD OF ONE (1) YEAR FROM DATE OF ACCEPTANCE. 3. ALL WORK SHALL BE IN FULL ACCORDANCE WITH 1997 UPC, 2007 ASHRAE 90.1 ENERGY CODE, PERTINENT STATE, COUNTY, CITY CODES AND ORDINANCES WITH INDIANA AMENDMENTS. 4. PLUMBING CONTRACTOR SHALL VISIT THE SITE AND VIEW ALL EXISTING CONDITIONS BEFORE SUBMITTING A PROPOSAL FOR THE WORK AS DESCRIBED AND SHOWN. NO EXTRAS WILL BE ENTERTAINED FOR FAILURE TO MAKE THIS VISIT. 5. PLUMBING CONTRACTOR SHALL ACCEPT SOLE AND COMPLETE RESPONSIBILITY FOR CONDITIONS OF THE JOB SITE, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY DURING PERFORMANCE OF THE WORK. 6. PLUMBING CONTRACTOR SHALL VERIFY AND BE RESPONSIBLE FOR ALL PLUMBING ROUGH -INS, SHALL CONSULT WITH THE LOCAL WATER COMPANY, PROVIDE ALL MATERIALS AND LABOR AND PAY ALL COSTS NOT BORNE BY THE LOCAL WATER COMPANY INCLUDING SECURE AND PAY FOR ALL REQUIRED PERMITS. 7. ALL EXPOSED SUPPLY PIPES AND METAL TRIM IN CONNECTION WITH THE FIXTURES SHALL BE CHROME PLATED RED BRASS OR BRONZE, PROVIDE CHROME PLATED STOP VALVES IN ALL SUPPLIES TO ALL FIXTURES. CAULK ALL FIXTURES WITH WATERPROOF SILICONE CAULK. TRAPS SHALL HAVE CLEANOUT PLUGS, INSTALL ONE PIECE CHROME ESCUTCHEON PLATE WITH SET SCREW AT WALL PENETRATIONS. 8. PIPING TYPES UNLESS OTHERWISE NOTED ON PLANS:: GAS /AIR BLACK STEEL: ASTM A53. A105 OR A120. WATER COPPER TUBING (BELOW SLABS AND EXTERIOR, 3" OR SMALLER): ASTM 888 TYPE 'K', SOFT TEMPER SOFT, NO JOINTS PERMITTED BELOW GROUND. WATER COPPER TUBING (INSIDE BUILDING, 4" OR SMALLER): ASTM 888, TYPE 'L' HARD TEMPER. CAST - COPPER SOLDER -JOINT FITTINGS: ANSI B16 J8.WROUGHT- COPPER SOLDER JOINT FITTINGS: ANSI B16.22 WATER WHERE INDICATED ON THE PLANS PEX WATER PIPING ASTM F877, AND BRASS CRIMP RING ASTM 1807 FITTINGS. WATER WHERE INDICATED ON THE PLANS SCHEDULE 80 CPVC ASTM F 441/F 441 M WITH ASTM F439 SOCKET WELDED FITTINGS. SEWER POLYVINYL CHLORIDE SEWER PIPE (PVC): ASTM D2729 SCHEDULE 40. INSULATED IN RETURN AIR PLENUMS. CONDENSATE POLYVINYL CHLORIDE DRAIN, WASTE AND VENT PIPE (PVC) SCHEDULE 40 MINIMUM SIZE 3/4". INSULATED IN RETURN AIR PLENUMS. CONDENSATE TYPE M COPPER PIPE WITH WROUGHT- COPPER SOLDER JOINT FITTINGS: ANSI B16.22, VENTING POLYVINYL CHLORIDE DRAIN, WASTE AND VENT PIPE (PVC): ASTM D2665. INSULATED IN RETURN AIR PLENUMS. STORM SERVICE WEIGHT CAST IRON WITH HUB AND SPIGOT JOINTS. ASTM A 74 WITH ASTM C 564 RUBBER GASKETSLABEL ALL EXPOSED PIPING AND ALL PIPING IN MECHANICAL ROOMS WITH MANUFACTURED PIPE LABELS PREPRINTED, COLOR- CODED, WITH LETTERING INDICATING SERVICE, AND SHOWING FLOW DIRECTION. 9. PROVIDE BELLOWS TYPE WATER HAMMER ARRESTERS, STAINLESS STEEL CASHING AND BELLOWS, 250 PSI, INSTALL PER PDI STANDARD WH2O1. 10. ALL DOMESTIC WATER PIPING SHALL BE INSULATED WITH FLEXIBLE UNICELLULAR PIPE INSULATION, ASTM C534, TYPE 1. MINIMUM THICKNESS SHALL BE 1/2" FOR PIPE SIZES 1 -1/4" AND LESS AND SHALL BE 1" FOR 1 -1/2" AND GREATER. 11, ALL EXPOSED STORM WATER PIPING SHALL BE INSULATED WITH FLEXIBLE UNICELLULAR PIPE INSULATION, ASTM C534, TYPE 1. THICKNESS TO BE MIN. 1/2" 12. INSTALL WATER HEATERS IN ACCORDANCE WITH NFPA -70, AND THE NATIONAL ELECTRICAL CODE. PROVIDE BRASS DRAIN VALVE, 3/4" RELIEF VALVE AND COLD WATER DIP TUBE. INSTALL HEATERS PER MANUFACTURES INSTALLATION INSTRUCTIONS. PROVIDE SHUT -OFF VALVES FOR SERVICE WORK. THERMOSTATS OR MIXING VALVES SHALL BE CAPABLE OF DELIVERING WATER AT 110 DEG F. OR LESS AT FAUCETS. 13. FIXTURES DESIGNATED FOR HANDICAP ACCESSIBILITY SHALL COMPLY WITH ANSI A 117.1, LATEST EDITION, INCLUDING ADOPTED INDIANA AMENDMENTS. GC3C0E {: UM 8. ASSOCIATES Goode,-um & Associates, P.C. 874 Cheltenham Way Avon, Indiana 4612: Phone: (31711,506-8161 Fax: (317) 745 -5761 DRAIN AND VENT PIPING WASTE AND VENT PIPING AND VENT PIPING UNDERGROUND AND ABOVE GROUND SHALL BE PVC SCHEDULE 40 WITH DWV FITTINGS. SANITARY MAINS SHALL BE PITCHED AT 1/8" PER FOOT. BRANCHES SHALL BE PITCHED 1/4" PER FOOT TOWARD THE SANITARY SEWER MAIN. THEY SHALL BE INSTALLED AND TESTED IN ACCORDANCE WITH INDIANA 1999 PLUMBING CODE SECTION 712 REQUIREMENTS. 14. FURNISH AND INSTALL ACCESS PANELS FORALL CONCEALED EQUIPMENT, PIPING VALVES, CLEANOUTS, ETC. ACCESS PANELS SHALL BE OF SUFFICIENT SIZE TO PROVIDE ADEQUATE WORKING CLEARANCE AND ACCESS. 15. ALL PIPING 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. ALL PVC PIPING LOCATED IN RETURN AIR PLENUM SPACES OR EXPOSED SHALL BE INSULATED. 16. DIELECTRIC UNIONS SHALL BE USED TO CONNECT DISSIMILAR METALS OR METAL PIPING SHALL HAVE METAL CONNECTIONS ON EACH END THREADED TO MATCH THE ADJACENT PIPING, METAL COMPONENTS SHALL BE SEPARATED BY A NYLON INSULATOR TO PREVENT CURRENT FLOW BETWEEN DISSIMILAR METALS. UNIONS SHALL BE SUITABLE FOR THE SYSTEM OPERATING PRESSURES AND TEMPERATURE WELD TYPE: ASTM A -234, 17. VERIFY LOCATION, DEPTH AND SIZE OF EXISTING SANITARY SEWER AT SITE. CONNECT AS REQUIRED. OUTSIDE SEWER SHALL BE INSTALLED WITH MINIMUM OF T -0" COVER. COORDINATE CONNECTIONS WITH SITE CONTRACTOR AND LOCAL UTILITY, 18. PLUMBING CONTRACTOR SHALL INSTALL A COMPLETE SYSTEM OF DRAIN, WASTE AND VENT PIPING, HOT AND COLD WATER PIPING AND FIXTURES SHALL BE CONNECTED PROPERLY TO WATER, DRAIN AND VENT SYSTEMS.