sanitary sewer system detail drawings pdf - kalispell
TRANSCRIPT
SEWER SYSTEM CONSTRUCTION NOTES
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SANITARY SEWER SYSTEM CONSTRUCTION NOTES: 1. ROOF DRAINS, FOUNDATION DRAINS, STORM SEWERS, SUMP PUMPS AND OTHER CLEAN WATER CONNECTIONS ROOF DRAINS, FOUNDATION DRAINS, STORM SEWERS, SUMP PUMPS AND OTHER CLEAN WATER CONNECTIONS TO THE SANITARY SEWER ARE STRICTLY PROHIBITED. 2. GRAVITY SANITARY SEWER SHALL BE SDR 35 PVC SEWER PIPE CONFORMING TO ASTM D-3034. PIPES SHALL GRAVITY SANITARY SEWER SHALL BE SDR 35 PVC SEWER PIPE CONFORMING TO ASTM D-3034. PIPES SHALL BE CONSTRUCTED MEETING THE MINIMUM PIPE SLOPE REQUIREMENTS OF MONTANA DEQ CIRCULAR 2. 3. ALL PIPE SHALL BE CAPPED OR PLUGGED AT THE END OF EACH WORK DAY. ALL PIPE SHALL BE CAPPED OR PLUGGED AT THE END OF EACH WORK DAY. 4. ALL MANHOLES AND FORCEMAIN VALVE BOXES SHALL HAVE A CONCRETE COLLAR PER CITY OF KALISPELL ALL MANHOLES AND FORCEMAIN VALVE BOXES SHALL HAVE A CONCRETE COLLAR PER CITY OF KALISPELL STANDARDS FOR DESIGN AND CONSTRUCTION. 5. SEWER FORCEMAINS SHALL BE INSTALLED WITH A 12 GAUGE SOLID CORE COPPER TONING WIRE WITH HDPE SEWER FORCEMAINS SHALL BE INSTALLED WITH A 12 GAUGE SOLID CORE COPPER TONING WIRE WITH HDPE OR HMWPE INSULATION APPROVED BY THE MANUFACTURER FOR DIRECT BURY. THE TONER WIRE SHALL BE TAPED TO THE TOP OF THE SEWER FORCEMAIN AT INTERVALS OF NO MORE THAN 5 FT. TONER WIRE SHALL BE EXTENDED TO THE SURFACE AT ALL VALVE BOXES, LIFT STATIONS, AND AT MARKER POSTS. TONER WIRE SHALL BE ACCESSIBLE AT THE SURFACE WITH A MINIMUM 3 FEET OF EXCESS WIRE. 6. ALL WATER AND SEWER CROSSINGS SHALL BE MADE AT PERPENDICULAR ALIGNMENTS. A MINIMUM OF 18 ALL WATER AND SEWER CROSSINGS SHALL BE MADE AT PERPENDICULAR ALIGNMENTS. A MINIMUM OF 18 INCHES OF OUTSIDE PIPE WALL SEPARATION MUST BE MAINTAINED. A MINIMUM OF 10 FEET OF HORIZONTAL SEPARATION MUST ME BE MAINTAINED BETWEEN SANITARY SEWER AND POTABLE WATER MAINS. 7. THE TERMINAL END OF ALL SERVICE STUBS SHALL BE MARKED WITH METAL "T" POST AS INDICATED IN THE THE TERMINAL END OF ALL SERVICE STUBS SHALL BE MARKED WITH METAL "T" POST AS INDICATED IN THE CITY OF KALISPELL STANDARDS FOR DESIGN AND CONSTRUCTION. 8. ALL GRAVITY SANITARY SEWER MAIN SHALL BE LAID UPSTREAM WITH THE SPIGOT ENDS POINTING DOWNSTREAM. ALL GRAVITY SANITARY SEWER MAIN SHALL BE LAID UPSTREAM WITH THE SPIGOT ENDS POINTING DOWNSTREAM. ALL PIPES SHALL BE SET AT CONSTANT GRADE AND ALIGNMENT BETWEEN MANHOLES. 9. SANITARY SEWER PIPE LINE AND APPURTENANCES SHALL BE CLEANED AND TESTED UPON COMPLETION OF SANITARY SEWER PIPE LINE AND APPURTENANCES SHALL BE CLEANED AND TESTED UPON COMPLETION OF BACKFILL OPERATIONS. ALL TESTING SHALL BE UNDER THE SUPERVISION OF THE PROJECT ENGINEER AND REPRESENTATIVE OF THE CITY OF KALISPELL PUBLIC WORKS DEPARTMENT.
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SA.1
TYPICAL MANHOLE CHANNEL DETAIL
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CHANNEL
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SHELF
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SHELF
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SHELF
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CHANNEL
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SHELF
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CHANNEL
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SHELF
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SHELF
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SHELF
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CHANNEL
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SHELF
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SHELF
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SHELF
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SHELF
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NOTES: 1. SLOPE ALL SHELVES TO CHANNEL AT 1" PER FOOT 2. SEE PLAN-PROFILE SHEETS FOR SLOPE OF CHANNEL.
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SA.2
SANITARY SEWER MANHOLE DETAIL
SECTION A-A
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SA.3
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A
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A
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MANHOLE NOTES: 1. ECCENTRIC MANHOLES REQUIRED ON ALL 4 FT DIAMETER MANHOLES GREATER THAN 5 FT IN ECCENTRIC MANHOLES REQUIRED ON ALL 4 FT DIAMETER MANHOLES GREATER THAN 5 FT IN OVERALL HEIGHT UNLESS SPECIFIED OTHERWISE. 2. ALL JOINTS BETWEEN MANHOLES SECTIONS, ADJUSTING RINGS, MANHOLE RING AND TOP SECTION, ALL JOINTS BETWEEN MANHOLES SECTIONS, ADJUSTING RINGS, MANHOLE RING AND TOP SECTION, AND AROUND ALL SEWER PIPE IN MANHOLE SHALL BE WATER TIGHT. JOINTING MATERIAL SHALL BE "RAM-NEK" OR EQUAL FOR ALL JOINTS EXCEPT BETWEEN SEWER PIPE AND MANHOLE WALL. 3. FIELD SET COVER TO GRADE WHEN MANHOLE IS LOCATED WITHIN A STREET OR ALLEY. FIELD SET COVER TO GRADE WHEN MANHOLE IS LOCATED WITHIN A STREET OR ALLEY. 4. SHELVES SHALL SLOPE AT 1" PER FOOT TOWARD CHANNEL. SHELVES SHALL SLOPE AT 1" PER FOOT TOWARD CHANNEL. 5. SEE 6.1.8.E OF STANDARDSSEE 6.1.8.E OF STANDARDS
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EXTERIOR RUBBERIZED JOINT SEALS
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PRECAST CONCRETE MANHOLE MEETING ASTM C478
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ECCENTRIC CONE SECTION
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ADJUSTING RINGS 2" MIN. - 12" MAX
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TYPICAL MANHOLE COLLAR PER CITY OF KALISPELL CONSTRUCTION STANDARDS
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MANHOLE RING AND CASTING, SEE SA.9, OR APPROVED EQUAL
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CHIMNEY SEAL
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DEFLECTION JOINT, TYPICAL
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SLOPE SHELF AT 1 INCH PER 1 FT CHANNEL SHALL CONFORM TO SECTION 6.1.5E
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RELINER STAINLESS STEEL PIPE BRACKET SECURED TO STRUCTURE WITH TWO STAINLESS BOLTS. (4' INTERVALS, MINIMUM 2)
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EXTERNAL PIPE COUPLER
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RELINER INSIDE DROP BOWL SECURED WITH STAINLESS STEEL FASTENERS
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DEFLECTION JOINT, TYPICAL
TYPICAL SANITARY SERVICE TO EXISTING MAIN
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SA.4
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SANITARY SEWER MAIN
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INSERTA-TEE AS APPROVED BY PUBLIC WORKS FOR EXISTING INSTALLATIONS
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45° ELBOW
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PVC BELL AND SPIGOT PIPE, MIN. 4", MIN SLOPE 1/4" PER 12"
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SERVICE LINE CAP
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5' METAL "T" POST, MIN. 3' BURIED AND 2' ABOVE GROUND, PAINT GREEN
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WOOD 2" x 4"
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COMPACTED BACKFILL
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NOTES: : 1. NO SERVICE CONNECTIONS SHALL BE MADE AT MANHOLES.
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PROPERTY LINE
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PIPE BEDDING
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6" ABOVE AND BELOW PIPE
TYPICAL SANITARY SEWER SERVICE STUB-OUT
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SA.5
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SANITARY SEWER MAIN
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IN LINE WYE FOR NEW INSTALLATIONS, AS APPROVED BY ENGINEER FOR EXISTING INSTALLATIONS
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45° ELBOW
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PVC BELL AND SPIGOT PIPE, MIN. 4", MIN SLOPE 1/4" PER 12"
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SERVICE LINE PLUG
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5' METAL "T" POST, MIN. 3' BURIED AND 2' ABOVE GROUND, PAINT GREEN
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WOOD 2" x 4"
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COMPACTED BACKFILL
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EXTEND BEYOND PROPERTY LINE AND UTILITY EASEMENT
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NOTES: : 1. NO SERVICE CONNECTIONS SHALL BE MADE AT MANHOLES.
TYPICAL SEWER MANHOLE MARKER POST
WARNING
SEWER
MANHOLE
BEFORE DIGGINGIN THIS AREA
CALL
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SA.6
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NOTES: : 1. SEWER TRIVIEW MARKER POSTS SHALL BE INSTALLED FOR ALL MANHOLES LOCATED OUTSIDE OF PAVED OR GRAVEL AREAS.
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TYPICAL MANHOLE COLLAR PER CITY OF KALISPELL CONSTRUCTION STANDARDS
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TRIVIEW 3 FACE FLEXIBLE MARKER POST GREEN IN COLOR, MARKED SEWER
TYPICAL FORCEMAIN VALVE SECTION DETAIL
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SA.7
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RESILIENT SEAT, ECCENTRIC PLUG VALVE, WITH STANDARD SQ. WRENCH NUT, SEE PLAN FOR SIZE
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CAST IRON, 3 PIECE SLIP VALVE BOX, TYLER 6865 SERIES, OR APPROVED EQUAL MARKED SEWER
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COIL TONING WIRE TO INTERIOR OF VALVE BOX
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DETECTABLE WARNING TAPE, MIN. 3" IN WIDTH, APWA COLORS
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SANITARY SEWER FORCEMAIN,
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NOTES: : 1. VALVES 6" AND LARGER SHALL HAVE WORM GEAR VALVES 6" AND LARGER SHALL HAVE WORM GEAR REDUCTION ACTUATOR WITH 2" SQUARE NUT. 2. VALVES INSTALLED WITH WORM GEAR SHALL FLOW VALVES INSTALLED WITH WORM GEAR SHALL FLOW ENTERING SEAT END OF VALVE AND THE PLUG BEING UP IN OPEN POSITION.
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TYPICAL VALVE COLLAR PER CITY OF KALISPELL CONSTRUCTION STANDARDS
FORCEMAIN DISCHARGE MANHOLE DETAIL
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SA.8
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45° BEND WITHPLAIN END, ROTATE IN DIRECTION OF FLOWLINE
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FORM SMOOTH CONCRETE CHANNEL TO MANHOLE OUTFALL
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FORCEMAIN
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FORCEMAIN
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STAINLESS STEEL PIPE ANCHOR, DRILL INTO CONCRETE AND EPOXY
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AIR VENT RISER
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CONCRETE RETRAINING COLLAR FOR HDPE FORCEMAINS
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CONCRETE RETRAINING COLLAR FOR HDPE FORCEMAINS
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DR 11 HDPE PIPE, OR COATED DI PIPE
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FLEXIBLE JOINT BOOT
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FLEXIBLE JOINT BOOT
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COAT ALL INTERIOR SURFACES OF CONCRETE MANHOLE WITH 100% SOLIDS HIGH BUILD CHEMICAL RESISTANT EPOXY TO RESIST HYDROGEN SULFIDE ATTACK AS APPROVED BY PUBLIC WORKS
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EXTERIOR RUBBERIZED JOINT SEALS
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CHIMNEY SEAL
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6" OF 3" MINUS CRUSH COMPACTED
SANITARY MANHOLE COVER
00377163
3771A1
COVER SECTION
COVER BACK
HEAVY DUTY
MANHOLE COVER
UNDIPPED
SA
NI TARY SEW
ER
CIT
Y OF KAL ISPELL
PICKHOLE DETAIL
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SA.9
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LOAD RATING
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www.ejiw.com
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800-626-4653
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COATING
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MATERIAL SPECIFICATION
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PRODUCT NUMBER
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CATALOG NUMBER
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REFERENCE INFORMATION
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GAD
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DRAWN
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DATE
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LAST REVISED
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DATE
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07/03/08
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N/A
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OPEN AREA
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MADE IN USA
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2007
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CONFIDENTIAL: This drawing is the property of East Jordan Iron Works, Inc. and embodies confidential information, trade secret information, and/or know how that is the property of East Jordan Iron Works, Inc. C Copyright East Jordan Iron Works, Inc.
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DESIGNATES MACHINED
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SURFACE
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COVER - GRAY IRON
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ASTM A48 CL35B
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00377720.1C 00377161.LO 00377123.1D
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00377163
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3771A1
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1" LETTERING (RECESSED FLUSH)
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1" LETTERING (RECESSED FLUSH)
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(2) PICKHOLES (SEE DETAIL)
TYPICAL EXTERIOR GREASE INTERCEPTOR
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SEE SAMPLE PORT DETAIL SA.12
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NOTES: 1. INFLUENT LINE INFLUENT LINE 2. 6" DIAMETER VENT SLEEVE 6" DIAMETER VENT SLEEVE 3. MINIMUM 24" OPENING WITH RING AND LID MINIMUM 24" OPENING WITH RING AND LID 4. PRIMARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF PRIMARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF THE OPERATING LEVEL) 5. PRIMARY CHAMBER OUTLET PIPING (MUST EXTEND TO 18" FROM PRIMARY CHAMBER OUTLET PIPING (MUST EXTEND TO 18" FROM BOTTOM OF CHAMBER) 6. SECONDARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF SECONDARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF THE OPERATING LEVEL) 7. SECONDARY CHAMBER OUTLET PIPING (MUST EXTEND TO 18" SECONDARY CHAMBER OUTLET PIPING (MUST EXTEND TO 18" FROM BOTTOM OF CHAMBER) 8. GREASE INTERCEPTOR DISCHARGE LINE GREASE INTERCEPTOR DISCHARGE LINE 9. SAMPLE PORT SAMPLE PORT 10. SAMPLE PORT RING AND LID SAMPLE PORT RING AND LID 11. SAMPLE PORT DISCHARGE LINE TO CITY'S SANITARY SEWER SAMPLE PORT DISCHARGE LINE TO CITY'S SANITARY SEWER 12. PRIMARY CHAMBER (2/3 TOTAL VOLUME) PRIMARY CHAMBER (2/3 TOTAL VOLUME) 13. SECONDARY CHAMBER (1/3 TOTAL VOLUME) SECONDARY CHAMBER (1/3 TOTAL VOLUME) 14. BAFFLE BAFFLE 15. GREASE INTERCEPTOR OPERATING LEVEL GREASE INTERCEPTOR OPERATING LEVEL 16. PIPE SUPPORT PIPE SUPPORT FOR MORE INFORMATION, CONTACT THE INDUSTRIAL PRETREATMENT COORDINATOR'S OFFICE AT 406-758-7817
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SA.10
INTERIOR GREASE INTERCEPTOR
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SINK
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GREASE INTERCEPTOR
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VENTED FLOW RESTRICTOR
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CLEANOUT
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VENTED FLOW RESTRICTOR
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VENT
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CONCRETE PIT
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BELL FITTING TO PROVIDE AIR GAP
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FLOOR SINK
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SA.11
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INTERIOR ABOVE GRADE GRADE INTERCEPTOR
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INTERIOR BELOW GRADE GRADE INTERCEPTOR
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TO APPROVED SAMPLE PORT
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TO APPROVED SAMPLE PORT
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GREASE INTERCEPTOR
EXTERIOR GREASE, SAND & OIL INTERCEPTORS
SAMPLE PORT DESIGN & MATERIALS
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FRONT
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SIDE
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TOP
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NOTES: 1. SAMPLE PORT RING AND LID SAMPLE PORT RING AND LID 2. GREASE INTERCEPTOR DISCHARGE LINE GREASE INTERCEPTOR DISCHARGE LINE 3. PIPE PENETRATION (EXTEND 1" PAST PIPE PENETRATION (EXTEND 1" PAST THE INSIDE WALL OF THE SAMPLE PORT - MUST BE SEALED TO PREVENT LEAKS. IF USING PVC, A SADDLE MUST BE USED) 4. GROUT (SLOPED TO WASTEWATER GROUT (SLOPED TO WASTEWATER CHANNEL - THE SAMPLE PORT MUST DRAIN COMPLETELY AND NOT HOLD WATER) 5. SAMPLE PORT DISCHARGE LINE TO SAMPLE PORT DISCHARGE LINE TO CITY'S SANITARY SEWER
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SA.12
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EXTERIOR GREASE, SAND & OIL INTERCEPTOR AND SAMPLE PORT REQUIREMENTS MATERIALS TRAFFIC RATED LOCATIONS 1. CONCRETE GRADE RINGS - 4,000 PSI MINIMUM CONCRETE GRADE RINGS - 4,000 PSI MINIMUM 2. REINFORCED CONCRETE PIPE - 4,000 PSI MINIMUM REINFORCED CONCRETE PIPE - 4,000 PSI MINIMUM NON-TRAFFIC RATED LOCATIONS 1. CONCRETE GRADE RINGS - 4,000 PSI MINIMUM CONCRETE GRADE RINGS - 4,000 PSI MINIMUM 2. HDPE GRADE RINGS HDPE GRADE RINGS 3. BLACK DOUBLE WALL CORRUGATED HDPE PIPE BLACK DOUBLE WALL CORRUGATED HDPE PIPE GROUT AND SEALANTS 1. RAM-NECK OR APPROVED EQUIVALENT MUST BE USED TO SEAL BETWEEN THE RAM-NECK OR APPROVED EQUIVALENT MUST BE USED TO SEAL BETWEEN THE GREASE INTERCEPTOR LID, EACH GRADE RING AND THE MANHOLE RING 2. THE FIRST GRADE RING MUST BE GROUTED TO THE INTERCEPTOR LID. THE FIRST GRADE RING MUST BE GROUTED TO THE INTERCEPTOR LID. COMPOSITE, POLYETHYLENE, AND FIBERGLASS INTERCEPTORS 1. THESE INTERCEPTORS CAN ONLY USE MANUFACTURER SUPPLIED MANHOLE AND THESE INTERCEPTORS CAN ONLY USE MANUFACTURER SUPPLIED MANHOLE AND INSPECTION PORT RISERS. 2. IF LOCATED IN TRAFFIC AREAS, MEASURES MUST BE PUT IN PLACE TO MEET IF LOCATED IN TRAFFIC AREAS, MEASURES MUST BE PUT IN PLACE TO MEET HS-20 LOADINGS FOR ALL APPLICABLE AREAS OF THE SYSTEM. SAMPLE PORTS 1. ALL INTERCEPTORS ARE TO BE INSTALLED WITH A SAMPLING PORT THAT RECEIVES ALL INTERCEPTORS ARE TO BE INSTALLED WITH A SAMPLING PORT THAT RECEIVES FLOW FROM THE INTERCEPTOR'S EFFLUENT. 2. TEE PIPING ON THE INTERCEPTOR'S INTERIOR WILL NOT SUFFICE AS A SAMPLE TEE PIPING ON THE INTERCEPTOR'S INTERIOR WILL NOT SUFFICE AS A SAMPLE PORT. 3. SAMPLE PORTS MUST BE LOCATED IN AREAS PROTECTED FORM VEHICLE TRAFFIC. SAMPLE PORTS MUST BE LOCATED IN AREAS PROTECTED FORM VEHICLE TRAFFIC. 4. SAMPLE PORTS ARE TO BE CLEANED AND INSPECTED DURING ROUTINE SAMPLE PORTS ARE TO BE CLEANED AND INSPECTED DURING ROUTINE INTERCEPTOR PUMPING 5. SAMPLE PORTS WILL HAVE A MINIMUM 10" DIAMETER ACCESS COVER. SAMPLE PORTS WILL HAVE A MINIMUM 10" DIAMETER ACCESS COVER. 6. SAMPLE PORTS WILL HAVE A MINIMUM 6" DROP BETWEEN INLET AND DISCHARGE SAMPLE PORTS WILL HAVE A MINIMUM 6" DROP BETWEEN INLET AND DISCHARGE PIPING 7. SAMPLE PORTS MUST DRAIN COMPLETELY AND NOT HOLD WATER. BOTTOM TO BE SAMPLE PORTS MUST DRAIN COMPLETELY AND NOT HOLD WATER. BOTTOM TO BE GROUTED AND SLOPED. 8. INLET PIPE PENETRATION MUST EXTEND 1" PAST THE INSIDE WALL OF THE INLET PIPE PENETRATION MUST EXTEND 1" PAST THE INSIDE WALL OF THE SAMPLE PORT. PENETRATIONS ARE TO BE SEALED TO PREVENT LEAKS.
TYPICAL SAND/OIL SEPARATOR
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PLAN VIEW
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ELEVATION VIEW
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SA.13
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NOTES: 1. INFLUENT LINE INFLUENT LINE 2. 6" DIAMETER VENT SLEEVE 6" DIAMETER VENT SLEEVE 3. MINIMUM 24" OPENING WITH RING AND LID MINIMUM 24" OPENING WITH RING AND LID 4. PRIMARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF THE PRIMARY CHAMBER INLET PIPING (MUST EXTEND TO 50% OF THE OPERATING LEVEL) 5. PRIMARY CHAMBER OUTLET PIPING (MUST EXTEND TO 33% OF THE PRIMARY CHAMBER OUTLET PIPING (MUST EXTEND TO 33% OF THE OPERATING LEVEL) 6. SECONDARY CHAMBER OUTLET PIPING (MUST EXTEND TO 50% OF THE SECONDARY CHAMBER OUTLET PIPING (MUST EXTEND TO 50% OF THE OPERATING LEVEL) 7. SAND & OIL INTERCEPTOR DISCHARGE LINE SAND & OIL INTERCEPTOR DISCHARGE LINE 8. SAMPLE PORT (MINIMUM 10" DIAMETER, PROVIDE A 6" VERTICAL DROP SAMPLE PORT (MINIMUM 10" DIAMETER, PROVIDE A 6" VERTICAL DROP - SEE DETAIL WW5) 9. SAMPLE PORT RING AND LID SAMPLE PORT RING AND LID 10. SAMPLE PORT DISCHARGE LINE TO CITY'S SANITARY SEWER SAMPLE PORT DISCHARGE LINE TO CITY'S SANITARY SEWER 11. PRIMARY CHAMBER (2/3 TOTAL VOLUME) PRIMARY CHAMBER (2/3 TOTAL VOLUME) 12. SECONDARY CHAMBER (1/3 TOTAL VOLUME) SECONDARY CHAMBER (1/3 TOTAL VOLUME) 13. BAFFLE BAFFLE 14. OPERATING LEVEL OPERATING LEVEL 15. PIPE SUPPORT PIPE SUPPORT FOR MORE INFORMATION, CONTACT THE INDUSTRIAL PRETREATMENT COORDINATOR'S OFFICE AT 406-758-7817
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SEE SAMPLE PORT DETAIL SA.12