|
LEAVE CLEAN OUT OPEN
<br />GALVANIZED PIPE
<br />4» 4'
<br />GALVANIZED PIPE STRAP ONE
<br />CONDENSATE TRAP ASSEMBLY FOR VENTING
<br />STRAP. FIT TIGHT
<br />SIZE LARGER THAN PIPE
<br />FURNISHED BY RTU
<br />TO PIPE.
<br />STAINLESS STEEL
<br />MANUFACTURER.
<br />i WRAP MEMBRANE
<br />i
<br />ADJUSTABLE HOSE CLAMP
<br />4" REDUCER INDIRECT
<br />AROUND BLOCKING
<br />(BOTH SIDES)
<br />CONNECTION.
<br />FULL LAP AT TOP
<br />7771
<br />GAS LINE PAINTED
<br />GAS LINE PAINTED
<br />PROVIDE NIPPLE LENGTH
<br />REF ARCH7
<br />REF ARCH
<br />SUCH THAT REDUCER IS
<br />ROOF MEMBRANE
<br />ROOF MEMBRANE
<br />PLACED AS HIGH AS POSSIBLE NOTE: USE THIS DETAIL AT THE
<br />ROOF INSULATION
<br />ROOF INSULATION
<br />START OF EVERY MAIN LINE
<br />REF ROOFTOP PIPE
<br />I s
<br />I
<br />t
<br />BLOCKING DETAIL
<br />PIPE PLUG
<br />GALVANIZED TEE
<br />ELEVATION
<br />ELEVATION
<br />REF PLAN
<br />1 1 /2" ZINC COATED
<br />1 1 /2" ZINC COATED
<br />LAG SCREWS TYP
<br />LAG SCREWS TYP
<br />TREATED WOOD BLOCKING:
<br />TREATED WOOD BLOCKING:
<br />ROOF
<br />6X6X12 FOR GAS PIPING,
<br />6X6X12 FOR GAS PIPING,
<br />NOTE: THIS CLEAN OUT IS TO BE
<br />INSTALLED EVERY 100 FT IN
<br />Y2" MIN
<br />TYP
<br />2X4X12 FOR CONDENSATE
<br />X" MIN
<br />TYP
<br />2X4X12 FOR CONDENSATE
<br />PIPING - 8'-0" OC MAX
<br />PIPING - 8'-0" OC MAX
<br />THE MAIN LINE AND SHOULD
<br />z
<br />BE IN THE MIDDLE OF ALL
<br />O
<br />60 MIL MEMBRANE o_
<br />I
<br />60 MIL MEMBRANE
<br />FEEDERS OVER 50 FT LONG
<br />Q
<br />i
<br />EXTEND MIN 1 2" ~ i
<br />EXTEND MIN 1 /2 "
<br />RTU CONNECTION
<br />CLEAN OUTS
<br />J
<br />i
<br />i
<br />BEYOND END OF w i
<br />BEYOND END OF
<br />w
<br />i
<br />WOOD BLOCKING w
<br />WOOD BLOCKING
<br />1
<br />I
<br />I
<br />1
<br />I
<br />10
<br />1
<br />1
<br />7 CONDENSATE
<br />DRAINZSUPPORT
<br />PIPE
<br />DIAMETER
<br />LESS THAN 2 PIPE DIAMETER
<br />R
<br />REATER
<br />GREATER
<br />NTS
<br />01.28.05 MECH27
<br />TOP PIPE
<br />BLOCKING
<br />6(--`-)-ROOF
<br />NTS 03.28.14 MECH2-3
<br />RTU (AHU SIM)
<br />BRACKET
<br />CHOOSE
<br />TOP OR
<br />#12 TEK SCREWS BOTTOM
<br />(TYP EIGHT PER ROW
<br />BRACKET)
<br />NEW CURB
<br />ADAPTER
<br />REF SUPPLIER FOR
<br />CURB ADAPTER TO
<br />EXISTING CURB
<br />CONNECTION TYP
<br />PROVIDE MIN
<br />CONNECTION OF #10
<br />TEK SCREWS AT 6"OC.
<br />SUPPI.
<br />PLENI`
<br />SIZE
<br />UNIT
<br />JOIST
<br />CURB
<br />RTU (AHU SIM)
<br />BRACKET
<br />#10 TEK SCREWS
<br />(TYP EIGHT PER
<br />BRACKET)
<br />RTU BRACKET
<br />ATTACHMENT
<br />CHOOSE
<br />TOP OR
<br />BOTTOM
<br />ROW
<br />mil w1 4w1-1 1
<br />MUNTERS AHU BRACKET LAYOUT
<br />(OTHER MANUFACTURERS SIMILAR
<br />10 GA
<br />GALV
<br />TYP
<br />10 GA �18 GA GALV
<br />GALV TYP STRAP TYP
<br />MUNTERS AHU BRACKET
<br />,(OTHER MANUFACTURERS SIMILAR)
<br />BRACKET d
<br />TYP _
<br />ROOF
<br />II
<br />3 & 10 TON
<br />RTU WITH CURB ADAPTER 5 TON
<br />BRACKET ATTACHMENT
<br />03/16
<br />SCREW HOLES
<br />FOUR PER ROW
<br />EQ SPACED
<br />TYP CHOOSE TOP OR
<br />BOTTOM ROW
<br />8 GA
<br />GALV STRAP
<br />LENNOX TYP
<br />LENNOX RTU BRACKET LAYOUT RTU BRACKET
<br />NOTE: USE 6 ANCHOR BRACKETS FOR RTU'S (3, 5, 10, 20 TON) ON ALL STORES EXCEPT WHERE LOCATED WITHIN 1500 FEET OF A SHORELINE
<br />OR COASTLINE (A SHORELINE IS ANY BODY OF WATER THAT WIND CAN FLOW FOR A DISTANCE OF AT LEAST 1 MILE). FOR THESE RTU
<br />INSTALLATIONS, USE 8 ANCHOR BRACKETS FOR 3, 5, AND 10 TON RTU'S AND USE 10 ANCHOR BRACKETS FOR 20 TON RTU'S. FOR EACH
<br />AHU, PROVIDE A MINIMUM OF 8 (12 RECOMMENDED) ANCHOR BRACKETS. ANCHOR BRACKETS ARE FURNISHED BY AES INDUSTRIES, INC.
<br />BRACKET CONSTRUCTION, QUANTITIES, AND SPACING SHOWN ON THIS DETAIL ARE FOR GENERAL COORDINATION ONLY. INSTALL BRACKETS
<br />ACCORDING TO CURB MANUFACTURER/BRACKET SUPPLIER'S INSTALLATION INSTRUCTIONS AND PER ALL LOCAL CODES. COORDINATE FINAL
<br />BRACKET LOCATIONS WITH EQUIPMENT. DO NOT OBSTRUCT OPENING OR UTILITY CONNECTIONS.
<br />RTU/AHU ANCHOR BRACKETS
<br />5 NTS 08.18.10 MECH2.1-11 TOP BEAM
<br />RETURN DUCT
<br />WHEN SHOWN
<br />ON PLAN
<br />PROVIDE 3/4" FLANGED
<br />FRAME. HARDWARE CLOTH
<br />(1"xl" GRID) SECURE
<br />WITH CONTINUOUS 1"
<br />GALVANIZED STRAPS
<br />AND SCREWS 8" OC.
<br />PROVIDE 48"x22" OPENING
<br />AWAY FROM SUPPLY PLENUM
<br />FOR 20-TON, 36"x20"
<br />OPENING FOR 10-TON, AND
<br />24"x14" FOR 3-AND
<br />5-TON RTUS.
<br />NU I L: RUU i L UUC I AS HIGH AS PUSSIBLIE t3LLUW RETURN PLENUM ABOVE
<br />JOIST GIRDER WHILE MAINTAINING A MINIMUM OF BOTTOM OF JOISTS
<br />18" BELOW ROOF JOISTS. FOLLOW ROOF SLOPE
<br />RTU DUCTWORK DETAIL.
<br />4 NTS 10.26.07 MECH2-6
<br />L L = W/4, 4" MIN
<br />O�
<br />SPIN -IN FITTINGS
<br />W/SCOOPS ARE
<br />NOT ACCEPTABLE
<br />45' LEAD IN
<br />BRANCH
<br />REF PLANS FOR
<br />RUNOUT SIZES
<br />DUCT FITTING
<br />CLAMP TYP
<br />TOP CHORD OF JOIST
<br />3" ROOF
<br />MAX ROOF
<br />2%2"x1/4" ANGLE OR
<br />6 1 5/8"xl 5/8" UNISTRUT 6
<br />HANGER STRAP
<br />LOADS MUSJB
<br />HUNG WITHIN ::7 THREADED ROD
<br />OF PANEL PTYP 1" MIN. SHEET METAL
<br />OF EXISTING SCREWS TYP
<br />><
<br />STRUCTURAL
<br />60" MAX.
<br />RECTAZNGULAR DUCT
<br />2"x2"x1/4" ANGLE OR
<br />1 5/8"x1 5/8" UNISTRUT
<br />BOTTOM OF RECTANGULAR DUCT RECTANGULAR DUCT
<br />STRUCTURE PERPENDICULAR TO STRUCTURE PARALLEL TO STRUCTURE
<br />OPTIONAL ROUTING
<br />IN CONCEALED
<br />AREAS
<br />LOADS MUST BE
<br />HUNG WITHIN 3" LOAD RATED
<br />OF PANEL POINTS FASTENERS
<br />3„ OF EXISTING
<br />PROOF MAX STRUCITURAL JOISTS ROOF
<br />6"
<br />BOTTOM OF ROUND SUPPLY
<br />STRUCTURE AIR DUCT
<br />ER 2"x2%1 /4" ANGLE
<br />TWIST STRAP S�P�� ��� OR 1 5/8"xl 5/8"
<br />16 GAUGE GALV STEEL LOAD RATED �O UNISTRUT
<br />BAND (2" WIDE) FASTENERS �6'
<br />ROUND DUCT /
<br />L SUPPLY REGISTER, REF FLOOR PLAN
<br />FOR SIZE AND LOCATION, MOUNT
<br />REGISTERS @ 30 DEGREE ANGLE IN STOCKROOM
<br />AREA AND 15 DEGREE ANGLE IN SALES AREA,
<br />EXCEPT THOSE SHOWN ON BOTTOM
<br />OF DUCT ON THE PLAN
<br />PERPENDICULAR TO JOIST PARALLEL TO JOIST
<br />DUCT SUPPORT AND GRILLE.
<br />NTS
<br />02.24.12
<br />MECH2-lA
<br />NATURAL GAS
<br />MECHANICAL KEYNOTES
<br />PIPING NOTES
<br />15.703 ROUTE DUCTWORK TIGHT TO THE
<br />1. CONTRACTOR SHALL COORDINATE ALL
<br />BOTTOM OF STRUCTURE. COORDINATE
<br />WITH OTHER DISCIPLINES.
<br />DETAILS OF THE GAS PIPING SYSTEM
<br />WITH THE LOCAL GAS COMPANY. THIS
<br />15.711 REFER TO ARCHITECTURAL ROOF PLAN
<br />INCLUDES, BUT IS NOT LIMITED TO, THE
<br />AND STRUCTURAL PLANS FOR DETAILS
<br />LOCATION OF THE GAS METER, GAS
<br />OF ROOF CURB INSTALLATION.
<br />PRESSURE REQUIREMENTS, RELOCATION
<br />AND/OR UPSIZING OF EXISTING SERVICE
<br />15.722 COORDINATE DUCT PENETRATIONS
<br />PIPING IF REQUIRED. CONTRACTOR SHALL
<br />THROUGH ROOF, AND ROUTING OF
<br />PAY ALL COSTS REQUIRED BY GAS
<br />DUCTWORK WITH CONDUITS,
<br />COMPANY. CONTACT GAS COMPANY FOR
<br />FIRE PROTECTION PIPING, LIGHTS
<br />SIZE AND TYPE OF PIPING AND VALVES
<br />AND STRUCTURE.
<br />REQUIRED FOR CONNECTION TO METER.
<br />GAS METER AND SERVICE REGULATOR TO
<br />BE PROVIDED BY UTILITY COMPANY.
<br />15.729 INSTALL ROOF CURB PER ROOF CURB
<br />VERIFY CORRECT GAS PRESSURE
<br />BOX NOTE.
<br />DOWNSTREAM OF SERVICE REGULATOR
<br />AFTER GAS UTILITY COMPLETES
<br />INSTALLATION. THE NATURAL GAS
<br />DEMAND SHOWN IN MBH IS BASED ON A
<br />MECHANICAL SYMBOLS
<br />HEATING VALUE OF 1000 BTU (1 MBH)
<br />PER CUBIC FOOT, A SPECIFIC GRAVITY
<br />OF 0.6, AND ON PRIMARY EQUIPMENT
<br />SPECIFICATIONS IN SCHEDULES. GAS
<br />18/12
<br />RECTANGULAR DUCT 18" WIDE
<br />PIPING SIZES SHALL BE AS NOTED ON
<br />BY 12" DEEP
<br />PLANS.
<br />2. NOT USED
<br />12"
<br />12" DIAMETER ROUND DUCT
<br />3. NOT USED
<br />®
<br />SUPPLY DUCT IN SECTION
<br />4. GAS AND CONDENSATE PIPING SHALL BE
<br />MINIMUM 5'-0" CLEAR FOR ROOF TOP
<br />RETURN OR EXHAUST DUCT IN
<br />EQUIPMENT MAINTENANCE ACCESS.
<br />SECTION
<br />5. NOT USED
<br />ELBOW WITH TURNING VANES
<br />ROOF CURB NOTE
<br />TEE WITH TURNING VANES
<br />OWNER SHALL FURNISH AND THE CONTRACTOR
<br />SHALL INSTALL ROOF CURB (AS MANUFACTURE
<br />ROUND (OR OVAL) ELBOW
<br />BY AES INDUSTRIES INC., CONTACT CHAD BUR
<br />1-800-786-0402) FOR NEW ROOF TOP UNITS.
<br />ROOF CURB SELECTION AND INSTALLATION
<br />SHALL BE ADJUSTED FOR ROOF SLOPE TO
<br />MAINTAIN LEVEL RTU INSTALLATION AND
<br />VOLUME/BALANCE DAMPER
<br />ADEQUATE CONDENSATE DRAINAGE. ROUTE NEW
<br />CONDENSATE TO DRAIN AWAY FROM UNIT DOWN
<br />SUPPLY AIR DIFFUSER WITH
<br />ROUND SUPPLY DUCT
<br />SIDE SLOPE OF ROOF.
<br />SEE SPECIFICATION FOR ADDITIONAL
<br />INFORMATION.
<br />RETURN OR EXHAUST AIR DIFFUSER
<br />WITH ROUND DUCT
<br />CD
<br />DIFFUSER OR GRILLE TYPE
<br />12"
<br />BRANCH DUCT AND/OR NECK SIZE
<br />450
<br />CFM
<br />�'JUH1
<br />THERMOSTAT
<br />O
<br />TIMER
<br />S#
<br />TEMP SENSOR
<br />CONNECT TO EXISTING
<br />ETR
<br />EXISTING TO REMAIN
<br />FD
<br />FIRE DAMPER
<br />6.9 -
<br />RUN 1"
<br />CONDENSATE PIPE
<br />THROUGH
<br />SECONDARY
<br />OVERFLOW
<br />SCUPPER DOWN TO
<br />BELOW GRADE INTO
<br />STORM WATER.
<br />REF. 1-P1.1 FOR
<br />CONTINUATION
<br />V�z�
<br />O"IL
<br />0"
<br />STOCKROOM
<br />, N-M�- m m mm�
<br />FFfiQ,P'`OF,..,,.
<br />DUCTWORK AND ROUTE 2 (TYP)
<br />„s IN STRUCTURE M1 -
<br />t
<br />Fti SAW
<br />MOUNT AS TGW 6 7 12 8
<br />HIGH AS 12 12 M1 M1 SAW 275
<br />POSSIBLE ON _ _CONDENNEW SATE 18 10 (TYP 2) I I ry
<br />BOTH SIDES (TYP 2) 550 I
<br />OF WALL PIPE_--�a
<br />� (TYP 4)
<br />y CO
<br />a._
<br />11�7 \ 0
<br />t
<br />NEW
<br />4 5 15.711
<br />M1 M1 15.722 RTU-36 I CO
<br />15.72g 10 TON _ J
<br />a
<br />TAP OFF TOP
<br />15.703 OF DUCTWORK
<br />o AND ROUTE INI
<br />STRUCTURE Lcat
<br />m.
<br />EAG1
<br />8"
<br />COORDINATE DUCT 100
<br />TRANSITION WITH 61 6„
<br />Eft
<br />CHANGE IN JOIST DEPTH t
<br />6"
<br />50
<br />S-36 I
<br />6"
<br />IHS ON ROOF 1
<br />LIQUOR SALES 15.711
<br />T CD1 I
<br />y's 50
<br />SAW I MEN 6"
<br />12 8 EAG1
<br />(TYP 2) 100 ri
<br />GENERAL NOTES
<br />1. GENERAL NOTES ARE APPLICABLE TO ALL 21. EXISTING PIPE SIZES AND LOCATIONS HAVE
<br />MECHANICAL/PLUMBING DRAWINGS. NOT BEEN FIELD VERIFIED. CONTRACTOR IS
<br />RESPONSIBLE TO FIELD VERIFY LOCATION AND
<br />2. PROVIDE ALL MATERIALS FOR A COMPLETE SIZES OF ALL EXISTING PIPING THAT IS BEING
<br />INSTALLATION IN ALL RESPECTS AND READY CONNECTED TO OR MODIFIED, AND TO VERIFY
<br />FOR INTENDED USE AND IN STRICT THAT PROPER SLOPES AND ELEVATIONS ARE
<br />ACCORDANCE WITH STATE AND LOCAL CODES AVAILABLE. MAINTAIN MINIMUM SLOPE OF
<br />AND MANUFACTURERS RECOMMENDATIONS. 1 /8" PER FOOT FOR SAN SEWER PIPING 3"
<br />OR LARGER. MAINTAIN MINIMUM SLOPE OF
<br />3. STORE MUST BE KEPT IN OPERATION. 1 /4" PER FOOT FOR SAN SEWER PIPING
<br />ARRANGE ALL WORK TO KEEP DISRUPTIONS SMALLER THAN 3". REF ARCH. FOR
<br />TO STORE OPERATIONS TO A MINIMUM. TRENCHING REQUIREMENTS.
<br />COORDINATE WITH EXISTING AND NEW
<br />CONSTRUCTION. PAY ALL NECESSARY 22. PLUMBING CONTRACTOR SHALL VERIFY
<br />FEES AND PERMITS. EXISTING SEWER AND VENT PIPE SIZE
<br />AND ELEVATION AND SHALL VERIFY THAT
<br />4. IF NEW CONSTRUCTION DISRUPTS PROPER SLOPES ARE AVAILABLE BEFORE
<br />EXISTING UNDERGROUND SERVICES (GAS, CUTTING FLOOR SLAB FOR NEW SEWER
<br />SEWER, DOMESTIC WATER, FIRE PIPING.
<br />SPRINKLER, ETC.), PROVIDE ALL 23. PROVIDE ACCESS DOORS TO NEW WATER
<br />MATERIALS AND LABOR AS REQUIRED TO VALVES AND CLEANOUTS AS NECESSARY
<br />MAINTAIN THEIR PROPER OPERATION. WHEN INSTALLED IN INACCESSIBLE AREAS.
<br />5. CONTRACTOR IS RESPONSIBLE FOR 24. PLUMBING CONTRACTOR SHALL PROVIDE
<br />UTILIZING OWNER APPROVED ROOFING ONE YEAR WARRANTY FOR PROPER SEWER
<br />CONTRACTORS FOR CUTTING AND SYSTEM OPERATION.
<br />PATCHING ROOF.
<br />6. CONTRACTOR SHALL FURNISH AND INSTALL 25. SANITARY DRAINAGE LINES AND FITTINGS
<br />EXHAUST FANS AND EXHAUST FAN CURBS. (DRAIN, WASTE AND VENT) SHALL BE
<br />CONTRACTOR SHALL INSTALL ALL CAST IRON, COATED INSIDE AND
<br />STRUCTURAL SUPPORTS FOR FANS. OUTSIDE. WHERE PERMITTED BY LOCAL
<br />REFERENCE ARCHITECTURAL/STRUCTURAL CODES, PVC-DWV PLASTIC SCHEDULE 40
<br />SHEETS FOR DETAILS. MAY BE USED IN LIEU OF CAST IRON.
<br />ALL PHOTOLAB PLUMBING SHALL BE PVC.
<br />7. CONTRACTOR SHALL INSTALL OWNER 26. WATER PIPING ABOVE GRADE SHALL BE
<br />FURNISHED RTU CURB AND TEMPORARY TYPE "L" HARD DRAWN COPPER JOINED
<br />COVER CURB PER ARCH DETAIL (IF WITH WROUGHT COPPER FITTINGS. MAKE
<br />USED). RTU'S SHALL BE FURNISHED BY JOINTS USING LEAD-FREE SOLDER AND A
<br />OWNER AND INSTALLED BY CONTRACTOR. NON -CORROSIVE, PASTE -TYPE FLUX.
<br />CURB ADAPTOR (IF USED) SHALL BE MAKE PIPING CONNECTIONS TO A FIXTURE
<br />D FURNISHED BY OWNER AND INSTALLED BY WITH CHROME -PLATED SEAMLESS BRASS
<br />T CONTRACTOR. RTU SHALL BE SET ON TUBE. INSULATE HOT & COLD WATER
<br />ROOF CURB. DO NOT SET RTU DIRECTLY PIPING WITH RIGID GLASS FIBER A
<br />ON ROOF. COORDINATE RTU MINIMUM OF 1 /2" THICK WITH WHITE ALL -
<br />INSTALLATION WITH WAL-MART SERVICE JACKET (VAPOR RETARDER).
<br />CONSTRUCTION MANAGER AND AES AS
<br />REQUIRED FOR RTU/AHU CURB ADAPTERS. 27. PROVIDE AUTOMATIC TRAP PRIMERS ON FLOOR
<br />8. REPLACE FILTERS ON NEW RTU NO MORE DRAINS IF REQUIRED BY LOCAL PLUMBING
<br />THAN ONE DAY PRIOR TO STARTING TEST CODES.
<br />& BALANCE PROCEDURES. FILTERS SHALL 28. ALL FLOOR CLEANOUTS SHALL BE
<br />BE 2" THICK EQUAL TO FARR 30/30. INSTALLED FLUSH WITH FLOOR FINISH
<br />MATERIAL OR FLUSH WITH CONCRETE SLAB
<br />9. LABEL RTU WITH 6" BLACK PERMANENT IF NO FLOOR FINISH MATERIAL IS
<br />PAINT STENCIL AND LABEL SENSOR WITH CALLED OUT FOR ON ARCHITECTURAL
<br />2" HIGH BLACK PERMANENT PAINT DRAWINGS.
<br />STENCIL. NUMBER THE SENSOR TO
<br />CORRESPOND WITH RTU IT CONTROLS. 29. LOCATE ALL FLOOR CLEAN -OUTS OUT OF
<br />LOCATE LABEL FOR UNIT NEAR ITS TRAFFIC WAYS, WHILE MAINTAINING
<br />DISCONNECT SO IT IS READABLE FROM ACCESSIBILITY. LOCATE PER
<br />ROOF HATCH. DIMENSIONS IF SHOWN ON PLANS.
<br />10. IF RTUS ARE INSTALLED BEFORE ROOFING 30. FLOOR CUTS SHALL BE STRAIGHT AND
<br />IS COMPLETED, THE CONTRACTOR SHALL CLEAN, REPLACE REMOVED SLAB WITH
<br />BE RESPONSIBLE FOR ANY DAMAGE WHICH CONCRETE FLUSH AND SMOOTH WITH
<br />OCCURS DURING THE ROOFING PROCESS, ADJACENT FLOOR SLAB. REFERENCE
<br />INCLUDING TAR ON COILS. ARCHITECTURAL SHEETS. COORDINATE
<br />WITH GENERAL CONTRACTOR.
<br />11. ROOFTOP UNIT CONDENSATE SHALL BE
<br />ROUTED TO DRAIN WITH THE SLOPE OF THE 31. CAP ALL PIPING OPENINGS DURING
<br />ROOF. CONSTRUCTION UNTIL FINAL CONNECTIONS
<br />TO EQUIPMENT AND ACCESSORIES ARE
<br />12. MECHANICAL FAILURE OF NEW ROOFTOP MADE.
<br />UNITS PRIOR TO ACCEPTANCE BY OWNER,
<br />SHALL BE REPAIRED OR REPLACED BY 32. CUT AND PATCH EXISTING CONCRETE
<br />CONTRACTOR THROUGH WARRANTY FLOOR SLAB FOR INSTALLATION OF NEW
<br />AGREEMENT WITH MANUFACTURER. UNDERGROUND PLUMBING PIPE. MATCH
<br />EXISTING CONSTRUCTION.
<br />13. IF APPLICABLE, COORDINATE ALL NEW GAS
<br />PIPING AND ROOF EQUIPMENT WITH EXISTING 33. DO NOT INSTALL PIPING WITHIN COOLER
<br />GAS PIPING, SKYLIGHTS, AND ROOF PANELS. INSTALL EXPOSED PIPING IN
<br />EQUIPMENT. FIELD VERIFY EXISTING PREP AREAS A MINIMUM OF 1" FROM
<br />CONDITIONS. PANEL WALL AND 6" ABOVE FINISHED
<br />14. ROOFTOP UNITS BEING ADDED TO FLOOR TO ALLOW FOR CLEANING. USE
<br />EXISTING ROOF STRUCTURE SHALL BE ONLY NON -CORROSIVE MATERIALS FOR
<br />INSTALLED WHEN THE UNITS ARRIVE AT SPACERS AND ANCHORS.
<br />THE JOB SITE. REFERENCE 34. PROVIDE ESCUTCHEON PLATES FOR
<br />ARCHITECTURAL/STRUCTURAL SHEETS FOR PLUMBING PENETRATIONS THROUGH
<br />DETAILS. GROCERY CEILINGS AND WALLS.
<br />I 15. INSTALL VTR'S A MINIMUM OF 24" AND 35. PROVIDE AIR TIGHT SEAL AROUND PIPING
<br />FLUES A MINIMUM OF 36" FROM ROOF PENETRATIONS THROUGH COOLER/FREEZER
<br />EDGE AND/OR PARAPET WALLS. INSTALL WALLS AND CEILINGS. FINISH WITH
<br />VTR'S, FLUES AND EXHAUST FANS A ESCUTCHEON PLATE.
<br />MINIMUM OF 10 FT FROM OUTSIDE AIR
<br />INTAKE OF ROOF TOP UNITS. INSTALL 36. PROVIDE HEAT TAPE AND INSULATION ON
<br />EXHAUST FANS AND ROOF TOP UNITS A ALL WATER AND DRAIN PIPING EXPOSED
<br />MINIMUM OF 10 FT FROM ROOF EDGE OR A TO FREEZING.
<br />MINIMUM OF 60" FROM PARAPET WALLS
<br />THAT ARE AT LEAST 42" HIGH. 37. INSTALL CONTINUOUS SEALANT JOINT AT
<br />ALL EXTERIOR WALL PENETRATIONS.
<br />16. COORDINATE LOCATION OF DUCTWORK AND
<br />DIFFUSERS WITH LIGHT FIXTURES TO 38. AT CONTRACTOR'S OPTION, IN LIEU OF COPPER
<br />PREVENT EXCESSIVE SHADOWING OF THE WATER PIPING, PEX OR AQUATHERM PIPING
<br />SALES OR STOCK FLOORS. LIGHT FIXTURE MAY BE USED. REFER TO EQUIVALENT
<br />LOCATIONS TAKE PRECEDENCE. FIELD NOMINAL PIPE SIZES SCHEDULE AND
<br />VERIFY STRUCTURAL CONDITIONS BEFORE SPECIFICATIONS.
<br />FABRICATION OF DUCTWORK.
<br />39. PROVIDE SEISMIC BRACING BASED ON
<br />APPROPRIATE SEISMIC ZONE REQUIREMENTS
<br />pp 17. FLEXIBLE DUCT CONNECTIONS TO NEW OR PER SMACNA PUBLISHED SEISMIC DETAILS,
<br />9 RELOCATED DIFFUSERS AND GRILLES ARE
<br />PROHIBITED. INSPECT CONDITION OF LOCAL AND NATIONAL CODES. CONTRACTOR'S
<br />I..::.- EXISTING DUCT AND REPLACE DAMAGED RESPONSIBILITY INCLUDES STRUCTURAL
<br />II DUCT WITH EQUIVALENT TYPE OF DUCT AS ENGINEER'S CERTIFICATION ON DETAILS
<br />REQUIRED. SUBMITTED FOR PERMITTING.
<br />I�
<br />18. DUCT SIZES SHOWN ON DRAWINGS ARE NET 40. BUILDING COMPONENTS ABANDONED BY THE
<br />FREE AREA. CONTRACTOR'S OPTION, SCOPE OF WORK SHALL BE SECURED TO
<br />ROUND DUCTWORK OF EQUIVALENT FREE PREVENT FALLING, LOOSENING, OR CREATING
<br />AREA MAY BE USED IN LIEU OF DAMAGE OF ANY KIND IN THE FUTURE.
<br />I RECTANGULAR. INCREASE RECTANGULAR
<br />SHEET METAL SIZE AS REQUIRED FOR
<br />LL LINER. REFER TO SPECIFICATIONS FOR
<br />THE INSULATION THICKNESS.
<br />_..._. 19. DUCT SUPPORT AND GRILLE DETAIL IS
<br />-' APPLICABLE THROUGHOUT THE STORE. DO
<br />NOT USE FASTENERS THAT PENETRATE ROOF
<br />DECK.
<br />20. TYPICAL BRANCH DUCT FITTING DETAIL IS
<br />APPLICABLE THROUGHOUT THE STORE.
<br />EAG1
<br />6" MOUNT AT
<br />75 8'-0" AFF
<br />ALL HVAC WORK ON THIS PROJECT IS TO BE
<br />COMPLETED BY A WALMART APPROVED
<br />CONTRACTOR.
<br />EXISTING CONDITIONS WERE TAKEN FROM ORIGINAL EACH SUBCONTRACTOR IS RESPONSIBLE FOR HAVING
<br />DRAWINGS AND MAY NOT REFLECT EXACT A THOROUGH KNOWLEDGE OF ALL DRAWINGS AND
<br />"AS -BUILT" CONDITIONS. CONTRACTOR SHALL FIELD SPECIFICATIONS IN THEIR RELATED FIELD. THE
<br />VERIFY ALL EXISTING CONDITIONS PRIOR TO FAILURE TO ACQUAINT THEMSELF WITH THIS
<br />SUBMITTING FINAL BIDS. CONTRACTOR SHALL KNOWLEDGE DOES NOT RELIEVE THE RESPONSIBILITY
<br />CAREFULLY COORDINATE NEW WORK AND DEMOLITION OF PERFORMING THE WORK PROPERLY. NO
<br />WITH ALL OTHER DISCIPLINES AND EXISTING ADDITIONAL COMPENSATION SHALL BE ALLOWED
<br />CONDITIONS. BECAUSE OF CONDITIONS THAT OCCUR DUE
<br />TO FAILURE TO FAMILIARIZE WORKERS WITH THIS
<br />KNOWLEDGE.
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<br />ISSUE BLOCK
<br />Q
<br />ADD#2
<br />08/29/14
<br />Q
<br />ADD#3
<br />07/11 /16
<br />CHECKED BY:
<br />JJD
<br />DRAWN BY:
<br />DM
<br />PROTO:
<br />LBA
<br />PROTO CYCLE:
<br />051514
<br />DOCUMENT DATE:
<br />120415
<br />•�0�,OAZ-VE4,g2''%
<br />.tn .
<br />No. 78 74
<br />S. EOF
<br />ANAL
<br />Jul 14, 2016
<br />PARTIAL
<br />MECHANICAL
<br />PLANS AND
<br />DETAILS
<br />NTS 08.13.01
<br />MECH2.1-5
<br />SHEET:
<br />m 1
<br />
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