HomeMy WebLinkAboutCivil Plans 4.8.19 17C900PROJECT SPECIFICATIONSw180605-C900 specNOTE: THE ENGINEER AND/OR OWNER DISCLAIM ANY
ROLE IN THE CONSTRUCTION MEANS AND METHODS
ASSOCIATED WITH THE PROJECT AS SET FORTH IN
THESE PLANS.
STORM SEWER SPECIFICATIONS
1.SCOPE OF WORK
1.A.THE WORK UNDER THIS SECTION INCLUDES ALL STORM SEWERS, STORM WATER INLETS, AND
RELATED ITEMS, INCLUDING EXCAVATING AND BACKFILLING, NECESSARY TO COMPLETE THE WORK
SHOWN ON THE DRAWINGS.
2.MATERIALS
2.A.STORM SEWERS:
2.A.1.REINFORCED CONCRETE SEWER PIPE SHALL CONFORM TO ASTM C-76 CLASS 3 LATEST REVISION
WITH JOINTS CONFORMING TO ASTM C-443 LATEST REVISION.
2.A.2.STORM SEWERS HANCOR "HIQ" PIPE AND ADS OR APPROVED EQUAL: WITH THE FOLLOWING
REQUIREMENTS:
2.A.2.a.4 INCH THROUGH 10 INCH MEETING AASHTO M252 TYPE S. 12 INCH THROUGH 36 INCH MEETING
AASHTO M294 TYPE S.
2.A.2.b.GASKETS MEETING ASTM D1056 GRADE 2A2.
2.A.2.c.FITTINGS MEETING ASSHTO M252 OR AASHTO M294, MEETING ASTM D3350 CELL
CLASSIFICATION 324420C: OR ASTM D3350 TYPE III, CLASS C, CATEGORY 4, GRADE P33.
2.B.DRAINAGE STRUCTURES:
2.B.1.PRECAST REINFORCED CONCRETE DRAINAGE SECTIONS AND STEPS SHALL CONFORM TO ASTM
C-478 LATEST REVISION AND LATEST REVISION OF INDOT PRECAST STRUCTURE DETAILS.
2.B.2.CASTINGS SHALL BE OF UNIFORM QUALITY, FREE FROM BLOW HOLES, POROSITY, HARD SPOTS,
SHRINKAGE DISTORTION OR OTHER DEFECTS, THEY SHALL BE SMOOTH AND WELL CLEANED BY
SHOT BLASTING OR BY SOME OTHER APPROVED METHOD. THEY SHALL BE COATED WITH
ASPHALT PAINT WHICH SHALL RESULT IN A SMOOTH COATING. TOUGH AND TENACIOUS WHEN
COLD, NOT TACKY OR BRITTLE. THEY SHALL BE GRAY IRON MEETING ASTM A-48 LATEST
REVISION.
2.B.3.JOINTS - STRUCTURE SECTIONS SHALL BE JOINTED WITH RUBBER TYPE GASKETS, THE RUBBER
TYPE GASKETS SHALL MEET ASTM C-443 LATEST REVISION.
2.C.SUBDRAINS:
2.C.1.PERFORATED PLASTIC PIPE SUBDRAINS SHALL CONFORM TO ASTM D3034, SDR 35, ASTM D2729,
OR ASTM F405.
3.APPLICATION
3.A.PERMITS AND CODES: THE INTENT OF THIS SECTION OF THE SPECIFICATIONS IS THAT THE
CONTRACTOR'S BID ON THE WORK COVERED HEREIN SHALL BE BASED UPON THE DRAWINGS AND
SPECIFICATIONS BUT THAT THE WORK SHALL COMPLY WITH ALL, APPLICABLE CODES AN
REGULATIONS AS AMENDED BY ANY WAIVERS. CONTRACTOR SHALL FURNISH ALL BONDS
NECESSARY TO GET PERMITS FOR CUTS AND CONNECTIONS TO EXISTING SEWERS.
3.B.LOCAL STANDARDS: THE TERM "LOCAL STANDARDS" AS USED HEREIN MEANS THE STANDARDS OF
DESIGN AND CONSTRUCTION OF THE RESPECTIVE MUNICIPAL DEPARTMENT AND/OR UTILITY
COMPANY.
3.C.EXISTING IMPROVEMENTS: MAINTAIN IN OPERATING CONDITION ALL ACTIVE UTILITIES, SEWERS
AND OTHER DRAINS ENCOUNTERED IN THE SEWER INSTALLATION. REPAIR TO THE SATISFACTION
OF THE OWNER ANY DAMAGE TO EXISTING ACTIVE IMPROVEMENTS.
3.D.WORKMANSHIP: TO CONFORM TO ALL LOCAL, STATE AND NATIONAL CODES AND TO BE APPROVED
BY ALL LOCAL AND STATE AGENCIES HAVING JURISDICTION.
3.E.TRENCHING: LAY ALL PIPE IN OPEN TRENCHES, EXCEPT WHEN THE LOCAL AUTHORITY GIVE
WRITTEN PERMISSION FOR TUNNELING. OPEN THE TRENCH SUFFICIENTLY AHEAD OF PIPE LAYING
TO REVEAL ANY OBSTRUCTIONS. THE WIDTH OF THE TRENCH SHALL BE THE INSIDE PIPE DIAMETER
PLUS 24 INCHES FOR 12 INCHES ABOVE THE PIPE. SHEET AND BRACE TRENCH AS NECESSARY TO
PROTECT WORKMEN AND ADJACENT STRUCTURES. ALL TRENCHING TO COMPLY WITH
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION STANDARDS. KEEP TRENCHES FREE FROM
WATER WHILE CONSTRUCTION IS IN PROGRESS. UNDER NO CIRCUMSTANCES LAY PIPE OR
APPURTENANCES IN STANDING WATER. CONDUCT THE DISCHARGE FORM TRENCH DEWATERING TO
DRAINS OR NATURAL DRAINAGE CHANNELS.
3.F.SPECIAL SUPPORTS: WHENEVER, IN THE OPINION OF THE ENGINEER, THE SOIL AT OR BELOW THE
PIPE GRADE IS UNSUITABLE FOR SUPPORTING SEWERS AND APPURTENANCES SPECIFIED IN THIS
SECTION, SUCH SPECIAL SUPPORT, IN ADDITION THOSE SHOWN OR SPECIFIED, SHALL BE PROVIDED
AS THE ENGINEER MAY DIRECT, AND THE CONTRACT WILL BE ADJUSTED.
3.G.BACKFILLING
3.G.1.RCP BACKFILLING: FOR DEPTH OF AT LEAST 12 INCHES ABOVE THE TOP OF THE PIPE, BACKFILL
WITH EARTH OR GRANULAR MATERIAL FREE FROM LARGE STONES, ROCK FRAGMENTS, ROOTS
OR SOD. TAMP THIS BACKFILL THOROUGHLY TAKING CARE NOT TO DISTURB THE PIPE. FOR THE
REMAINING TRENCH DEPTH, BACKFILL WITH EARTH OR GRANULAR MATERIAL CONTAINING
STONES OR ROCKS NOT LARGER THAN 4 INCHES. BACKFILL UNDER WALKS, PARKING AREAS,
DRIVEWAYS AND STREETS SHALL BE GRANULAR MATERIAL ONLY THOROUGHLY COMPACTED BY
APPROVED METHODS. TRENCHES PARALLEL TO AND WITHIN 5 FEET OF PAVED ROADWAYS
SHALL ALSO BE CONSTRUCTED WITH COMPACTED GRANULAR MATERIALS.
3.G.2.HDPE BACKFILLING: FOR DEPTH OF AT LEAST 12 INCHES ABOVE THE TOP OF THE PIPE, BACKFILL
WITH GRANULAR MATERIAL. COMPACT THIS BACKFILL THOROUGHLY TAKING CARE NOT TO
DISTURB THE PIPE. FOR THE REMAINING TRENCH DEPTH, BACKFILL WITH EARTH OR GRANULAR
MATERIAL CONTAINING STONES OR ROCKS NOT LARGER THAN 4 INCHES. BACKFILL UNDER
WALKS, PARKING AREAS, DRIVEWAYS AND STREETS SHALL BE GRANULAR MATERIAL ONLY
THOROUGHLY COMPACTED BY APPROVED METHODS. TRENCHES PARALLEL TO AND WITHIN 5
FEET OF PAVED ROADWAYS SHALL ALSO BE CONSTRUCTED WITH COMPACTED GRANULAR
MATERIALS.
3.H.SUBDRAINS: ALL SUBDRAINS ON SITE SHALL BE OF THE SIZE AS SHOWN AND SHALL BE PLACED AS
SHOWN ON THE PLANS. THEY SHALL BE CONSTRUCTED TO THE GRADES AS SHOWN ON THE PLANS.
3.I.UTILITIES: IT SHALL BE THE RESPONSIBILITY OF EACH CONTRACTOR TO VERIFY ALL EXISTING
UTILITIES AND CONDITIONS PERTAINING TO HIS PHASE OF THE WORK. IT SHALL ALSO, BE THE
CONTRACTORS RESPONSIBILITY TO CONTACT THE OWNERS OF THE VARIOUS UTILITIES BEFORE
WORK IS STARTED. THE CONTRACTOR SHALL NOTIFY IN WRITING THE OWNERS OR THE ENGINEER
OF ANY CHANGES, ERRORS OR OMISSIONS FOUND ON THESE PLANS OR IN THE FIELD BEFORE
WORK IS STARTED OR RESUMED.
WATER LINE SPECIFICATIONS
1.SCOPE OF WORK
1.A.THE WORK REQUIRED UNDER THIS SECTION INCLUDES ALL COLD WATER DISTRIBUTION
LINES, VALVES, METER PITS, HYDRANTS, AND RELATED ITEMS INCLUDING EXCAVATING AND
BACKFILLING NECESSARY TO COMPLETE THE WORK SHOWN ON THE DRAWINGS. THE END
OF WATER SERVICE LINES SHALL BE TIGHTLY PLUGGED OR CAPPED AT THE TERMINAL
POINTS PENDING THE CONNECTING TO ALL SUCH LINES OF THE BUILDING PIPING AS
SPECIFIED IN THE PLUMBING SPECIFICATIONS AND ARCHITECTURAL DRAWINGS.
2.MATERIALS
2.A.DUCTILE IRON PIPE: DUCTILE IRON PIPE SHALL MEET AWWA C-150 AND C-151
SPECIFICATIONS. PIPE SHALL BE CEMENT LINED PER AWWA C-104.
2.B.COPPER TUBING: SHALL BE SEAMLESS, ANNEALED COPPER TUBING COMPLYING WITH
FEDERAL SPECIFICATION WW-T799. FITTINGS SHALL BE WROUGHT COPPER OR CAST
BRONZE WITH SOLDER JOINTS. SOLDER SHALL BE OF A COMPOSITION RECOMMENDED BY
THE MANUFACTURER OF THE FITTINGS.
2.C.FIRE HYDRANTS: SHALL COMPLY WITH AWWA SPECIFICATION C-502 AND SHALL MEET
LOCAL STANDARDS AND REQUIREMENTS, PARTICULARLY AS TO NOZZLE DIAMETERS AND
THREADS, DIRECTION OF OPENING AND DIMENSIONS OF OPERATING AND CAP NUTS. FIRE
HYDRANTS SHALL HAVE ONE PUMPER AND TWO HOSE NOZZLES. A VALVE OPENING NOT
LESS THAN 5 INCHES AND A 6 INCH INLET CONNECTION. THE LENGTH OF THE HYDRANT
BARREL SHALL BE DETERMINED BY THE SPECIFIED DEPTH OF COVER OVER THE PIPE.
2.D.VALVES: ALL VALVES AND STOPS SHALL HAVE ENDS SUITED OR ADAPTERS SHALL BE
PROVIDED FOR THE PROPER INSTALLATION IN THE LINES IN WHICH THEY ARE LOCATED.
VALVES SHALL MEET LOCAL STANDARDS OR IN THE ABSENCE OF SUCH STANDARDS, THE
FOLLOWING REQUIREMENTS.
2.D.1.VALVES IN CAST IRON PIPE SHALL BE IRON BODY, BRONZE MOUNTED, DISC GATE
VALVES CONFORMING TO AWWA SPECIFICATION C-500. THEY SHALL OPEN IN THE SAME
DIRECTION AS THOSE USED IN THE LOCAL WATERWORKS SYSTEM. VALVE STEMS SHALL
TERMINATE IN 2 INCH WRENCH NUTS. FURNISH TWO (2) KEYS.
2.D.2.VALVES IN COPPER PIPE SHALL BE STANDARD BRASS BODY, ROUND-WAY, GROUND-KEY
STOPS, WITH T HEADS. FURNISH TWO (2) KEYS.
2.E.VALVE BOXES: SHALL MEET LOCAL STANDARDS OR IN THE ABSENCE OF SUCH, SHALL
COMPLY WITH THE FOLLOWING REQUIREMENTS:
2.E.1.FOR IRON BODY VALVES, BOXES SHALL BE APPROVED STANDARD BUFFALO-TYPE CAST
IRON, ADJUSTABLE SHAFT BOXES, HAVING A MINIMUM SHAFT DIAMETER OF 5-1/4
INCHES.
2.E.2.2. FOR BRASS BODY VALVES (STOPS) BOXES SHALL BE APPROVED STANDARD CAST
IRON EXTENSION SERVICE BOXES, HAVING A MINIMUM DIAMETER OF 2-1/2 INCHES AND
HAVING LID HELD IN PLACE BY A BRASS OR BRONZE BOLT. THE CASTINGS SHALL BE
COATED WITH TWO COATS OF COAL-TAR PITCH VARNISH. FURNISH TWO (2) KEYS FOR
BOLT IN LIDS.
3.APPLICATION:
3.A.PERMITS AND CODES: THE INTENT OF THIS SECTION OF THE SPECIFICATIONS IS THAT THE
CONTRACTOR'S BID ON THE WORK COVERED HEREIN SHALL BE BASED UPON THE
DRAWINGS AND SPECIFICATIONS BUT THAT THE WORK SHALL COMPLY WITH ALL
APPLICABLE CODES AND REGULATIONS. CONTRACTOR SHALL FURNISH ALL NECESSARY
BONDS TO GET PERMITS FOR CUTS AND CONNECTIONS.
3.B.EXISTING IMPROVEMENTS: MAINTAIN IN OPERATING CONDITION ALL ACTIVE UTILITIES AND
SEWERS AND OTHER PIPE SYSTEM THAT MAY BE ENCOUNTERED.
3.C.TRENCHING: LAY ALL PIPE IN OPEN TRENCHES, EXCEPT WHEN LOCAL AUTHORITY GIVES
WRITTEN PERMISSION FOR TUNNELING. PROVIDE SEPARATE TRENCH FOR THE WATER LINE
AT LEAST 10 FEET HORIZONTALLY FROM ANY SANITARY SEWER. IN LOCATIONS WHERE
SEPARATE TRENCHES FOR SEWER AND WATER LINES ARE IMPRACTICABLE, LAY THE
WATER PIPE ON A SOLID SHELF AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER.
3.D.WIDTH OF TRENCH: EXCAVATE TRENCHES 12 INCHES EACH SIDE OF THE PIPE FOR
PROPER INSTALLATION OF PIPE.
3.E.SHEETING AND BRACING: SHEET AND BRACE TRENCHES AS NECESSARY TO PROTECT
WORKMEN AND ADJACENT STRUCTURES. ALL TRENCHING SHALL COMPLY WITH THE
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION STANDARDS.
3.F.WATER REMOVAL: KEEP TRENCHES FREE FROM WATER WHILE CONSTRUCTION THEREIN IS
IN PROGRESS. UNDER NO CIRCUMSTANCES LAY PIPE OR APPURTENANCES IN STANDING
WATER. CONDUCT THE DISCHARGE FROM TRENCH DEWATERING TO DRAINS, OR NATURAL
DRAINAGE CHANNELS.
3.G.GRADING TRENCH BOTTOMS: THE BOTTOM QUADRANT OF THE PIPE SHALL BE FULLY AND
UNIFORMLY SUPPORTED. THE FULL LOAD SHALL REST ON THE BARREL OF THE PIPE. THE
TRENCH MAY BE EXCAVATED TO A DEPTH OF 4 INCHES OR MORE BELOW FINAL GRADE
WITH SAND, CRUSHED STONE OR GRAVEL BACKFILL TO BRING IT BACK TO PIPE LAYING
GRADE. FOR A DEPTH OF AT LEAST 12 INCHES ABOVE THE TOP OF THE PIPE BACKFILL
WITH EARTH OR GRANULAR MATERIAL FREE FROM LARGE STONES, ROOTS OR FROZEN
CLOGS. TAMP THIS BACKFILL THOROUGHLY TAKING CARE NOT TO DISTURB THE PIPE.
BACKFILL UNDER WALKS, PARKING AREAS DRIVEWAYS AND STREETS WITH GRANULAR
MATERIAL ONLY AND TAMP THOROUGHLY, BY APPROVED METHODS. TRENCHES PARALLEL
TO AND WITHIN 10 FEET OF PAVED ROADWAYS SHALL ALSO BE CONSTRUCTED WITH
COMPACTED GRANULAR MATERIAL.
3.H.TESTS: BEFORE JOINTS ARE COVERED, FILL THE PIPING WITH WATER, OPENING HYDRANTS
OR OTHER OUTLETS TO EXPEL AIR. TEST THE PIPING FOR LEAKAGE AS REQUIRED BY THE
LOCAL UTILITY. INSPECT ALL JOINTS FOR LEAKAGE AND REMEDY ANY LEAKS. UPON
COMPLETION OF THE WATER LINES, FLUSH OUT THE SYSTEM UNTIL THE WATER RUNS
CLEAR. AS SOON AS THE SYSTEM HAS BEEN FLUSHED OUT, IT SHALL BE STERILIZED IN
ACCORDANCE WITH THE REQUIREMENTS OF THE LOCAL UTILITY.
3.I.IF A HORIZONTAL DISTANCE OF 10 FEET CANNOT BE MAINTAINED BETWEEN THE WATER
LINE AND THE SANITARY SEWER LINE, THE SEWER MUST BE CONSTRUCTED OF WATER
WORKS GRADE DUCTILE IRON PIPE WITH MECHANICAL JOINTS WITHIN 10' OF EITHER SIDE
THE WATER LINE.
3.J.UTILITIES: IT SHALL BE THE RESPONSIBILITY OF EACH CONTRACTOR TO VERIFY ALL
EXISTING UTILITIES AND CONDITIONS PERTAINING TO HIS PHASE OF THE WORK. IT SHALL
ALSO BE THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE OWNERS OF THE
VARIOUS UTILITIES BEFORE WORK IS STARTED. THE CONTRACTOR SHALL NOTIFY IN
WRITING THE OWNERS OR THE ENGINEER OF ANY CHANGES, ERRORS OR OMISSIONS
FOUND ON THESE PLANS OR IN THE FIELD BEFORE WORK IS STARTED OR RESUMED.
3.K.NEW WATER LINE CONSTRUCTION: CONTRACTOR TO RECORD DIMENSION OF EACH
WATER STUB AND VALVES FROM NEAREST FIRE HYDRANT MEASURED ALONG WATER MAIN.
THE LOCATIONS OF HYDRANTS AND WATER VALVES, ALONG WITH ANY OTHER
CONSTRUCTION CHANGES ARE TO BE INCORPORATED ON THE ORIGINAL CONSTRUCTION
DRAWINGS AND "RECORD DRAWING" PRINTS SHALL BE SUBMITTED TO THE LOCAL UTILITY
AS SOON AFTER COMPLETION OF CONSTRUCTION AS POSSIBLE.
SANITARY SEWAGE SPECIFICATIONS
PART 1 - GENERAL
1.SUMMARY
1.A.SECTION INCLUDES:
1.A.1.SANITARY SEWER DRAINAGE PIPING, FITTINGS, ACCESSORIES, CLEANOUTS, AND
BEDDING.
1.A.2.CONNECTION OF SITE SANITARY SEWER SYSTEM TO MUNICIPAL SANITARY SEWER
SYSTEMS.
1.B.RELATED REQUIREMENTS:
1.A.1.SECTION 02300 - EARTHWORK: TRENCHING, BACKFILL, AND COMPACTION FOR
UTILITIES
1.A.2.SECTION 02536 - SEWER MANHOLES, FRAMES, AND COVERS
1.A.3.SECTION 03310 - CAST-IN-PLACE STRUCTURAL CONCRETE
2.REFERENCES
2.A.THE PUBLICATIONS LISTED BELOW FORM A PART OF THIS SPECIFICATION TO THE EXTENT
REFERENCED. PUBLICATIONS ARE REFERENCED WITHIN THE TEXT BY THE BASIC
DESIGNATION ONLY.
2.B.ASTM INTERNATIONAL (ASTM):
2.B.1.ASTM A74 - CAST IRON SOIL PIPE AND FITTINGS
2.B.2.ASTM A746 - DUCTILE IRON GRAVITY SEWER PIPE
2.B.3.ASTM C425 - COMPRESSION JOINTS FOR VITRIFIED CLAY PIPE AND FITTINGS
2.B.4.ASTM C564 - RUBBER GASKETS FOR CAST IRON SOIL PIPE AND FITTINGS
2.B.5.ASTM C700 - VITRIFIED CLAY PIPE, EXTRA STRENGTH, STANDARD STRENGTH, AND
PERFORATED
2.B.6.ASTM D2241 - POLY (VINYL CHLORIDE) (PVC) PRESSURE-RATED PIPE (SDR SERIES)
2.B.7.ASTM D2657 - HEAT-JOINING POLYOLEFIN PIPE AND FITTINGS
2.B.8.ASTM D3034 - TYPE PSM POLY (VINYL CHLORIDE) (PVC) SEWER PIPE AND FITTINGS
2.B.9.ASTM D3035 - POLYETHYLENE (PE) PLASTIC PIPE USING FLEXIBLE ELASTOMERIC
SEALS
2.B.10.ASTM D3139 - JOINTS FOR PLASTIC PRESSURE PIPE USING FLEXIBLE ELASTOMERIC
SEALS
2.B.11.ASTM D3261 - BUTT HEAT FUSSION POLYETHYLENE (PE) PLASTIC FITTINGS FOR
POLYETHYLENE PLASTIC PIPE AND TUBING
2.B.12.ASTM F477 - ELASTOMERIC SEALS (GASKETS) FOR JOINING PLASTIC PIPE
2.B.13.ASTM F1417 - STANDARD TEST METHOD FOR INSTALLATION ACCEPTANCE OF
PLASTIC GRAVITY SEWER LINES USING LOW-PRESSURE AIR.
2.C.AMERICAN WATER WORKS ASSOCIATION (AWWA):
2.C.1.AWWA C111 - RUBBER_GASKET JOINTS FOR DUCTILE IRON PRESSURE PIPE AND
FITTINGS
2.C.2.AWWA C600 - DUCTILE-IRON WATER MAINS AND THEIR APPURTENANCES
2.C.3.AWWA C900 - POLYVINYL CHLORIDE (PVC) PRESSURE PIPE, 4 IN. THROUGH 12 IN, FOR
WATER DISTRIBUTION
2.C.4.AWWA C901 - POLYETHYLENE (PE) PRESSURE PIPE, TUBING AND FITTINGS 1/2
INCH THROUGH 3 INCHES, FOR WATER DISTRIBUTION
2.C.5.AWWA C906 - POLYETHYLENE (PE) PRESSURE PIPE AND FITTINGS, 4 INCH THROUGH
63 INCH, FOR WATER DISTRIBUTION
3.SUBMITTALS
3.A.PROJECT RECORD DOCUMENTS:
3.A.1.ACCURATELY RECORD ACTUAL LOCATIONS OF PIPE RUNS, CONNECTIONS,
CLEANOUTS, AND INVERT ELEVATIONS.
3.A.2.IDENTIFY AND DESCRIBE UNEXPECTED VARIATIONS TO SUBSOIL CONDITIONS AND
LOCATION OF UNCHARTED UTILITIES.
4.PROJECT CONDITIONS
4.A.COORDINATE WORK WITH TERMINATION OF SANITARY SEWER CONNECTION OUTSIDE
BUILDING AND CONNECTION TO MUNICIPAL SEWER UTILITY SERVICE.
PART 2 - PRODUCTS
1.SEWER PIPE, FITTINGS, AND JOINTS
1.A.POLYVINYL CHLORIDE PIPE (PVC): ASTM D 3034, RATED SDR 35 UNLESS OTHERWISE
SPECIFIED BY THE UTILITY COMPANY. PIPE SHALL BE CONTINUALLY MARKED WITH
MANUFACTURER'S NAME, PIPE SIZE, CELL CLASSIFICATION, SDR RATING, AND ASTM D
3034 CLASSIFICATION.
1.A.1.PIPE JOINTS: INTEGRALLY MOLDED BELL ENDS, ASTM D 3034, TABLE 2, WITH
FACTORY SUPPLIED ELASTOMERIC GASKETS AND LUBRICANT.
1.B.VITRIFIED CLAY PIPE (VCP): ASTM C700: USE ONLY IF REQUIRED BY LOCAL JURISDICTION.
1.B.1.FITTINGS: ASTM C700
1.B.2.JOINTS: ASTM C425
1.B.3.GASKETS: ASTM C425. GASKETS SHALL BE MANUFACTURED FROM HIGH GRADE,
PROPERLY VULCANIZED ELASTOMERIC COMPOUND CONSISTING OF EITHER BASIC
NATURAL OR SYNTHETIC RUBBER. GASKET MANUFACTURING TOLERANCES SHALL
COMPLY WITH RUBBER MANUFACTURER'S ASSOCIATION TOLERANCES FOR
GASKETS.
1.B.4.LUBRICANT: SUITABLE FOR LUBRICATING JOINT COMPONENTS; NO DETERIORATING
EFFECTS ON GASKET OR PIPE MATERIAL, WILL NOT SUPPORT GROWTH OF FUNGI OR
BACTERIA, AND SHALL BE OF TYPE RECOMMENDED BY GASKET MANUFACTURER.
1.C.FORCE MAIN:
1.C.1.HIGH-DENSITY POLYETHYLENE PIPE (HDPE): AWWA C901 AND C906, ASTM D3035, SDR
11 FOR 150 PSI PRESSURE RATING.
1.C.1.1.FITTINGS: MOLDED, AWWA C901 OR C906.
1.C.1.2.JOINTS: BUTT FUSION, ASTM D2657, FLANGED GASKET JOINTS AT INTERFACE
1.C.2.POLYVINYL CHLORIDE PIPE (PVC): FOR LESS THAN 4 INCHES IN DIAMETER, ASTM
D2241 FOR PUSH-ON OR SOLVENT WELD JOINTS, AND FOR PIPE 4 INCHES IN
DIAMETER AND LARGER, AWWA C900, CLASS 150 WITH PUSH-ON JOINTS.
1.C.2.1.JOINTS/FITTINGS: PUSH-ON, ASTM D3139 WITH ASTM F477 GASKETS.
1.C.2.2.SOLVENT CEMENT: ASTM D2564.
1.C.3.DUCTILE IRON PIPE (DIP): ASTM A746, CLASS 50, INSIDE NOMINAL DIAMETER AS
SHOWN ON THE DRAWINGS, BELL AND SPIGOT END.
1.C.4.DUCTILE IRON PIPE JOINT DEVICE: AWWA C111, RUBBER GASKET JOINT DEVICES.
2.PIPE ACCESSORIES
2.A.PIPE JOINTS: MECHANICAL CLAMP RING TYPE, STAINLESS STEEL EXPANDING AND
CONTRACTING SLEEVE, NEOPRENE-RIBBED GASKET FOR POSITIVE SEAL.
2.B.FITTINGS: SAME MATERIAL AS PIPE MOLDED OR FORMED TO SUIT PIPE SIZE AND END
DESIGN, IN REQUIRED TEE, BENDS, ELBOWS, CLEANOUTS, REDUCERS, TRAPS, ETC.
3.CLEANOUTS AND MANHOLES
3.A.MANHOLES SHALL CONFORM TO SECTION 02536.
3.B.LID AND FRAME: PROVIDE IN ACCORDANCE WITH SECTION 02536. PROVIDE TRAFFIC
GRADE AND RATED COVERS AND FRAMES WHERE CLEANOUTS AND MANHOLES ARE
WITHIN PAVEMENT, WITH THE LETTERS “SSCO” OR “SANITARY SEWER” RESPECTIVELY
CAST INTO THE COVER.
3.C.SHAFT CONSTRUCTION: CAST IRON SHAFT OF INTERNAL DIAMETER AS SPECIFIED ON
CONSTRUCTION DRAWINGS WITH 2500 PSI CONCRETE COLLAR FOR CLEANOUTS.
4.APPURTENANCES
4.A.TRACE WIRE: MAGNETIC DETECTABLE CONDUCTOR (#12 COPPER), BRIGHTLY COLORED
PLASTIC COVERING, IMPRINTED WITH “SANITARY SEWER SERVICE” IN LARGE LETTERS.
PART 3 - EXECUTION
1.EXAMINATION
1.A.VERIFY THAT TRENCH CUT AND EXCAVATION IS READY TO RECEIVE WORK AND
EXCAVATIONS, DIMENSIONS, AND ELEVATIONS ARE AS INDICATED ON CONSTRUCTION
DRAWINGS.
2.PREPARATION
2.A.HAND TRIM EXCAVATIONS TO REQUIRED ELEVATIONS. CORRECT OVER EXCAVATION
WITH BEDDING MATERIAL.
2.B.REMOVE LARGE STONES OR OTHER HARD MATTER THAT COULD DAMAGE PIPE OR
IMPEDE CONSISTENT BACKFILLING OR COMPACTION.
3.BEDDING
3.A.EXCAVATE TRENCH AND PLACE BEDDING MATERIAL IN ACCORDANCE WITH SECTION
02300.
4.INSTALLATION - PIPE
4.A.INSTALL TYPE AND CLASS OF PIPE AS SHOWN ON THE DRAWINGS. PIPES SHALL BE LAID
AND MAINTAINED TO THE REQUIRED LINE AND GRADE WITH NECESSARY FITTINGS,
BENDS, MANHOLE RISERS, CLEANOUTS AND OTHER APPURTENANCES PLACED AT THE
REQUIRED LOCATIONS. THE PIPE SHALL BE INSTALLED WITH UNIFORM BEARING UNDER
THE FULL LENGTH OF THE BARREL OF THE PIPE. THE PIPE SHALL BE INSPECTED FOR
DEFECTS AND CRACKS BEFORE BEING LOWERED INTO THE TRENCH. DEFECTIVE,
DAMAGED OR UNSOUND PIPE, OR PIPE THAT HAS HAD ITS GRADE DISTURBED AFTER
LAYING SHALL BE TAKEN UP AND REPLACED. COMMENCE INSTALLATION AT LOWEST
POINT WITH THE BELL END UPGRADE.
4.B.NO PIPE SHALL BE LAID IN WATER OR WHEN TRENCH CONDITIONS ARE UNSUITABLE FOR
WORK.
4.C.PIPE CONNECTING TO MANHOLES OR OTHER STRUCTURES SHALL TERMINATE FLUSH
INSIDE OF THE STRUCTURE WALL.
4.D.JOINTS FOR PVC AND CISP SHALL BE THOROUGHLY LUBRICATED WITH AN APPROVED
LUBRICANT BEFORE PIPE SECTIONS ARE SLIPPED TOGETHER. OPEN ENDS SHALL BE
FULLY PROTECTED WITH A STOPPER TO PREVENT EARTH OR OTHER MATERIAL FROM
ENTERING THE PIPE DURING CONSTRUCTION. CAREFULLY FREE INTERIOR OF THE PIPE
FROM DIRT, CEMENT AND OTHER DELETERIOUS MATERIAL AS THE WORK PROGRESSES.
4.E.MAINTAIN SEPARATION OF POTABLE WATER MAIN FROM SEWER PIPING AT CROSSINGS A
MINIMUM OF 10 FEET HORIZONTAL AND 18 INCHES VERTICAL.
4.F.INSTALL HDPE PIPING AND FITTINGS TO AWWA C901 AND C906. BUTT FUSION WELDED
PER ASTM D3261.
4.G.ROUTE PIPE IN STRAIGHT LINE PARALLEL TO ROADS, BUILDINGS AND ADJACENT UTILITIES
AND AS SHOWN ON THE DRAWINGS.
4.H.ESTABLISH ELEVATIONS OF BURIED PIPING WITH SUFFICIENT COVER AS RECOMMENDED
BY PIPE MANUFACTURER TO ENSURE NOT LESS THAN 3 FEET OF COVER, EXCEPT AS
NOTED ON DRAWINGS.
4.I.FORM AND PLACE CONCRETE FOR THRUST BLOCKS AT EACH ELBOW OF PIPE FORCE
MAIN. SEE CONSTRUCTION DRAWING FOR DETAILS OF CONSTRUCTION.
4.J.BACKFILL TRENCH IN ACCORDANCE WITH SECTION 02300.
4.K.INSTALL TRACE WIRE CONTINUOUS OVER TOP OF NON-METAL PIPE. BURY 6 INCHES
MINIMUM BELOW FINISH GRADE, ABOVE PIPELINE.
5.INSTALLATION - CLEANOUTS AND MANHOLES
5.A.FORM BOTTOM OF EXCAVATION CLEAN AND SMOOTH TO CORRECT ELEVATION.
5.B.FOR CLEANOUTS, FORM AND PLACE CAST_IN_PLACE CONCRETE BASE PAD WITH
PROVISION FOR SANITARY SEWER PIPE TO BE INSTALLED TO PROPER ELEVATIONS.
5.C.FOR MANHOLES, CONSTRUCT INVERTS ACCORDING TO THE FOLLOWING GUIDELINES:
5.C.1.INVERT CHANNEL SHALL BE SMOOTH AND ACCURATELY SHAPED TO A
SEMICIRCULAR BOTTOM TO MATCH WITH THE INSIDE OF THE ADJACENT SEWER
SECTION.
5.C.2.INVERT CHANNELS AND STRUCTURE BOTTOMS SHALL BE SHAPED WITH MORTAR
AND LEAN CONCRETE.
5.C.3.CHANGES IN SIZE AND GRADE OF INVERT SHALL BE MADE GRADUALLY AND EVENLY.
5.C.4.CHANGES IN THE DIRECTION OF THE SEWER ENTERING BRANCH OR BRANCHES
SHALL HAVE A TRUE CURVE OF AS LARGE A RADIUS AS THE MANHOLE WILL PERMIT.
5.D.FOR MANHOLES, PROVIDE MANHOLE RINGS, FRAME, AND COVER AS SHOWN ON THE
CONSTRUCTION DRAWINGS.
6.FIELD QUALITY CONTROL
6.A.FIELD QUALITY CONTROL SHALL BE CONDUCTED BY THE CONTRACTOR IN ACCORDANCE
WITH SECTION 01452.
6.B.PIPES AND JOINTS SHALL NOT BE COMPLETELY BACKFILLED UNTIL AFTER INSPECTION,
TESTING, AND APPROVAL BY THE OWNER AND LOCAL JURISDICTION.
6.C.PRIOR TO TESTING FOR LEAKAGE, THE PIPE TRENCH SHALL BE BACKFILLED TO AT LEAST
THE SPRING LINE OF THE PIPE. IF REQUIRED TO PREVENT PIPE MOVEMENT DURING
TESTING, ADDITIONAL BACKFILL SHALL BE ADDED LEAVING THE PIPE JOINTS UNCOVERED
TO PERMIT INSPECTION.
6.D.EXFILTRATION TEST
6.D.1.EACH SECTION OF SEWER LINE BETWEEN SUCCESSIVE MANHOLES SHALL BE
TESTED BY CLOSING THE LOWER END OF THE SEWER TO BE TESTED AND THE INLET
SEWER OF THE UPPER MANHOLE, USING STOPPERS.
6.D.2.FILL THE MANHOLE AND PIPE WITH WATER TO A POINT WHICH PRODUCES A
MAXIMUM OF 3 FEET OF HEAD ABOVE THE INVERT OF THE SEWER AT THE CENTER OF
THE UPPER MANHOLE; OR IF GROUNDWATER IS PRESENT, 3 FEET OF HEAD ABOVE
THE AVERAGE ADJACENT GROUNDWATER LEVEL.
6.D.3.THE ALLOWABLE LEAKAGE SHALL BE 200 GAL/INCH OF PIPE DIAMETER/MILE/DAY
6.E.INFILTRATION TEST
6.E.1.IF EXCESSIVE GROUND WATER IS ENCOUNTERED IN THE CONSTRUCTION OF A
SECTION OF THE SEWER, THE EXFILTRATION TEST SHALL NOT BE USED.
6.E.2.THE UPPER AND LOWER ENDS OF THE SEWER TO BE TESTED SHALL BE CLOSED
SUFFICIENTLY TO PREVENT THE ENTRANCE OF WATER.
6.E.3.PUMPING OF GROUND WATER SHALL BE DISCONTINUED FOR AT LEAST 3 DAYS; THEN
INFILTRATION SHALL BE TESTED.
6.E.4.INFILTRATION INTO EACH SECTION OF SEWER BETWEEN ADJOINING MANHOLES
SHALL NOT EXCEED THAT ALLOWED FOR THE EXFILTRATION TEST, EXCEPT THAT
HEAD CONDITIONS SHALL BE A MAXIMUM OF 6 FEET.
6.F.THE EXFILTRATION TEST MAY BE LIMITED TO THE MANHOLES ONLY WHEN THE
AUTHORITY HAVING JURISDICTION DOES NOT REQUIRE THE TEST AND THE
CONSTRUCTION MANAGER WAIVES THE TEST. THE INFILTRATION TEST WILL ALWAYS BE
REQUIRED WHEN EXCESSIVE GROUND WATER IS ENCOUNTERED IN ADDITION TO THE AIR
TEST.
6.G.AIR TEST: GRAVITY SYSTEMS SHALL BE AIR TESTED BETWEEN MANHOLES AT 3.5 PSI FOR
5 MINUTES PER ASTM F1417 FOR PLASTIC PIPES.
6.H.ALL MANHOLES SHALL BE AIR TESTED IN ACCORDANCE WITH ASTM C1244-93 (STANDARD
TEST METHOD FOR CONCRETE SEWER MANHOLES BY NEGATIVE AIR PRESSURE
(VACUUM) TEST).
6.I.DEFLECTION TEST:
6.I.1.DEFLECTION TESTS SHALL BE CONDUCTED ON ALL PLASTIC PIPE USING A MANDREL
WITH A DIAMETER EQUAL TO 95 PERCENT OF THE INSIDE DIAMETER OF THE PIPE.
THE TEST SHALL BE PERFORMED WITHOUT MECHANICAL PULLING DEVICES.
6.I.2.ALLOWABLE DEFLECTION: MAXIMUM ALLOWABLE PIPE DEFLECTION SHALL NOT
EXCEED 5 PERCENT OF NOMINAL INSIDE DIAMETER.
6.I.3.MANDREL: MANDREL, GO/NO-GO, DEVICE SHALL BE CYLINDRICAL IN SHAPE AND
CONSTRUCTED WITH EITHER 9 OR 16 EVENLY SPACED ARMS OR PRONGS.
MANDRELS WITH FEWER ARMS WILL BE REJECTED AS NOT SUFFICIENTLY
ACCURATE. CONTACT LENGTH OF MANDREL'S ARMS SHALL EQUAL OR EXCEED
NOMINAL INSIDE DIAMETER OF SEWER TO BE INSPECTED. CRITICAL MANDREL
DIMENSIONS SHALL CARRY TOLERANCE OF 0.01-INCH MAXIMUM. CONTRACTOR
SHALL PROVIDE MANDREL AND NECESSARY EQUIPMENT FOR MANDREL TEST.
6.I.4.PROCEDURE: MANDREL SHALL BE HAND-PULLED THROUGH FLEXIBLE PIPE SEWER
LINES NO EARLIER THAN 30 DAYS AFTER TRENCH HAS BEEN COMPLETELY
BACKFILLED. SECTIONS OF SEWER NOT PASSING MANDREL SHALL BE UNCOVERED
AND REBEDDED, REROUNDED, OR REPLACED TO SATISFACTION OF OWNER OR
GOVERNING AGENCY. REPAIRED SECTION SHALL BE RETESTED.
6.J.HYDROSTATIC TEST: FORCE MAIN PIPING SHALL BE HYDROSTATICALLY TESTED AT 150
PSI IN ACCORDANCE WITH AWWA C 600.
6.K.PROVIDE MEASURING DEVICES, METERS, WATER, MATERIALS, AND LABOR FOR MAKING
THE REQUIRED TESTS.
6.L.TESTS SHALL BE CONDUCTED IN THE PRESENCE OF THE CONSTRUCTION MANAGER OR
HIS DESIGNEE. TEST DATA SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW AND
APPROVAL.
END OF SECTION REVISIONS AND ISSUESPart of SE/4, Section 26, Township 18 North, Range 3 East, Clay Township, Hamilton County, INW18.0605PREPARED FOR:SOUTHWEST CORNER OF GRAND & MAIN, CARMEL, INPROJECT NO.
SHEET NO.CHECKED BY:DRAWN BY:RLWDESIGNED BY:DWG NAME:PROJECT NO.:W18.0605DATEBYSSRDATE:RLWKnow what's below.
before you dig.Call
R APPROVAL PENDINGNOT FOR CONSTRUCTIONSHOPPES ON MAINSUBMITTED FOR TAC REVIEW10.20.2017RLWSTEVEN SCOTT RUCKER P.E. 11300279ENGINEERS317 | 846 - 6611800 | 452 - 6408317 | 843 - 0546 faxWEIHELand Surveying | Civil EngineeringLandscape ArchitectureALLAN H. WEIHE, P.E., L.S. - FOUNDER10505 N. College AvenueIndianapolis, Indiana 46280weihe.netBuild with confidence.SMPLANS REVISED FOR CARMEL TAC COMMENTS12.08.2017RLWPLANS REVISED FOR REVIEW COMMENTS01.23.2018RLW04.08.2019PLANS REVISED FOR REVIEW COMMENTS02.12.2018RLWPLANS UPDATED FOR STUDIO M ARCHITECTS04.08.2019RLW