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.