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33 30 00 -1 VILLAGE ON THE GREEN -PARCEL 7C Issue Date 09.15.09 SANITARY SEWERAGE OFFICE BUILDING NO.1 AND BLACK BOX THEATRE; PARCEL 7-C-2 CARMEL, IN SECTION 33 30 00 -SANITARY SEWERAGE
PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. The general provisions of the contract, including general and supplementary conditions and the general requirements, apply to the work specified
in this section. 1.2 SUMMARY A. This Section includes sanitary sewerage outside the building. B. Related Sections include the following: 1. Division 03 Section "Cast-in-Place Concrete"
for concrete structures. 1.3 PERFORMANCE REQUIREMENTS A. Gravity-Flow, Nonpressure-Piping Pressure Ratings: At least equal to system test pressure. B. Force-Main Pressure Ratings: At
least equal to system operating pressure, but not less than 150 psig (1035 kPa). 1.4 SUBMITTALS A. Product Data: For backwater valves, cleanouts and manhole cover inserts. B. Shop Drawings:
Include plans, elevations, details, and attachments for the following: 1. Precast concrete manholes, including frames and covers. C. Record Drawings: Submit two copies final record drawings
of installed sanitary sewerage piping and products in accordance with requirements of Division 01 Sections, “Submittals” and “Execution Requirements.” 1. Conform to City of Carmel requirements
showing the Work performed, including record survey data, and signed by professional land surveyor certified in the State of Indiana. 1.5 QUALITY ASSURANCE: A. Codes and Standards: 1.
Utility Compliance: Comply with applicable portions of local utility regulations and standards pertaining to installation of storm sewage system. 2. Environmental Compliance: Comply
with applicable portions of local environmental agency regulations pertaining to sanitary sewage system. 1.6 DELIVERY, STORAGE, AND HANDLING
33 30 00 -2 VILLAGE ON THE GREEN -PARCEL 7C Issue Date 09.15.09 SANITARY SEWERAGE OFFICE BUILDING NO.1 AND BLACK BOX THEATRE; PARCEL 7-C-2 CARMEL, IN A. Do not store plastic structures,
pipe, and fittings in direct sunlight. B. Protect pipe, pipe fittings, and seals from dirt and damage. C. Handle precast concrete manholes and other structures according to manufacturer's
written rigging instructions. 1.7 PROJECT CONDITIONS A. Site Information: Perform site survey, research public utility records, and verify existing utility locations. B. Locate existing
structures and piping to be closed and abandoned. C. Existing Utilities: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following
conditions and then only after arranging to provide temporary utility services according to requirements indicated: 1. Notify Owner’s Representative and Architect in writing not less
than three days in advance of proposed utility interruptions. PART 2 -PRODUCTS 2.1 MANUFACTURERS A. General: Provide pipes and one of the following materials, of weight/class indicated.
Provide pipe fittings and accessories of same material and weight/class as pipes, with joining method as indicated. No solvent cement joints shall be allowed. 2.2 PIPES AND FITTINGS
A. PVC Sewer Pipe and Fittings: According to the following: 1. PVC Sewer Pipe and Fittings, NPS 15 and Smaller: ASTM D 3034, SDR 35, for solvent-cemented or gasketed joints. a. Gaskets:
ASTM F 477, elastomeric seals. 2.3 CLEANOUTS A. Gray-Iron Cleanouts: ASME A112.36.2M, round, gray-iron housing with clamping device and round, secured, scoriated, gray-iron cover. Include
gray-iron ferrule with inside calk or spigot connection and countersunk, tapered-thread, brass closure plug. Use units with top-loading classifications as follows: 1. Product: “R-1976”;
Neenah. 2. Another manufacturer's cleanout of a similar and equivalent nature will be acceptable when, in the Architect's sole judgment, differences do not materially detract from the
design design concept or intended performance. PART 3 -EXECUTION 3.1 EARTHWORK
33 30 00 -3 VILLAGE ON THE GREEN -PARCEL 7C Issue Date 09.15.09 SANITARY SEWERAGE OFFICE BUILDING NO.1 AND BLACK BOX THEATRE; PARCEL 7-C-2 CARMEL, IN A. Excavating, trenching, and backfilling
are specified in Division 2 Section "Earthwork." 3.2 INSTALLATION, GENERAL A. General Locations and Arrangements: Drawing plans and details indicate general location and arrangement
of underground sanitary sewerage piping. Location and arrangement of piping layout take design considerations into account. Install piping as indicated, to extent practical. B. Install
piping beginning at low point, true to grades and alignment indicated with unbroken continuity of invert. Place bell ends of piping facing upstream. Install gaskets, seals, sleeves,
and couplings according to manufacturer's written instructions for using lubricants, cements, and other installation requirements. Maintain swab or drag in line, and pull past each joint
as it is completed. C. Use proper size increasers, reducers, and couplings where different sizes or materials of pipes and fittings are connected. Reducing size of piping in direction
of flow is prohibited. D. Install gravity-flow piping and connect to building's sanitary drains, of sizes and in locations indicated. Terminate piping as indicated. 1. Install piping
pitched down in direction of flow, at minimum slope of 2 percent, unless otherwise indicated. 2. Install piping with 36-inch minimum cover. E. Extend sanitary sewerage piping and connect
to building's sanitary drains, of sizes and in locations indicated. Terminate piping as indicated. F. Tunneling: Install pipe under streets or other obstructions that cannot be disturbed
by tunneling, jacking, or a combination of both. 3.3 PIPE JOINT CONSTRUCTION AND INSTALLATION A. General: Join and install pipe and fittings according to installations indicated. B.
PVC Sewer Pipe and Fittings: As follows: 1. Install according to ASTM D 2321. C. System Piping Joints: Make joints using system manufacturer's couplings, unless otherwise indicated.
D. Join piping made of different materials or dimensions with couplings made for this application. Use couplings that are compatible with and that fit both systems' materials and dimensions.
E. Install with top surfaces of components, except piping, flush with finished surface. F. Clean Piping: Clear interior of piping of dirt and other superfluous material as work progresses.
Maintain swab or drag in line and pull past each joint as it is completed. 1. Flush lines between manholes if required to remove collected debris.
33 30 00 -4 VILLAGE ON THE GREEN -PARCEL 7C Issue Date 09.15.09 SANITARY SEWERAGE OFFICE BUILDING NO.1 AND BLACK BOX THEATRE; PARCEL 7-C-2 CARMEL, IN G. Interior Inspection: Inspect
piping to determine whether line displacement or other damage has occurred. 3.4 CLEANOUT INSTALLATION A. Install cleanouts and riser extension from sewer pipe to cleanout at grade. Use
cast-iron soil pipe fittings in sewer pipes at branches for cleanouts and cast-iron soil pipe for riser extensions to cleanouts. Install piping so cleanouts open in direction of flow
in sewer pipe. B. Set cleanout frames and covers in earth in cast-in-place concrete block, 18 by 18 by 12 inches deep. Set with tops 1 inch above surrounding grade. C. Set cleanout frames
and covers in concrete pavement with tops flush with pavement surface. 3.5 TAP CONNECTIONS A. Make connections to existing piping and underground structures so finished Work complies
as nearly as practical with requirements specified for new Work. B. Use commercially manufactured wye wye fittings for piping branch connections. Remove section of existing pipe; install
wye fitting into existing piping; and encase entire wye fitting, plus 6-inch overlap, with not less than 6 inches of concrete with 28-day compressive strength of 3000 psi. C. Make branch
connections from side into existing piping, NPS 4 to NPS 20. Remove section of existing pipe; install wye fitting into existing piping; and encase entire wye with not less than 6 inches
of concrete with 28-day compressive strength of 3000 psi. D. Make branch connections from side into existing piping, NPS 21 or larger, or to underground structures by cutting opening
into existing unit large enough to allow 3 inches of concrete to be packed around entering connection. Cut end of connection pipe passing through pipe or structure wall to conform to
shape of and be flush with inside wall, unless otherwise indicated. On outside of pipe or structure wall, encase entering connection in 6 inches of concrete for minimum length of 12
inches to provide additional support of collar from connection to undisturbed ground. 1. Use concrete that will attain minimum 28-day compressive strength of 3000 psi, unless otherwise
indicated. 2. Use epoxy-bonding compound as interface between new and existing concrete and piping materials. E. Protect existing piping and structures to prevent concrete or debris
from entering while making tap connections. Remove debris or other extraneous material that may accumulate. 3.6 FIELD QUALITY CONTROL A. Clear interior of piping and structures of dirt
and superfluous material as work progresses. Maintain swab or drag in piping, and pull past each joint as it is completed. B. Test new piping systems in accordance with standards of
sanitary district having jurisdiction.
33 30 00 -5 VILLAGE ON THE GREEN -PARCEL 7C Issue Date 09.15.09 SANITARY SEWERAGE OFFICE BUILDING NO.1 AND BLACK BOX THEATRE; PARCEL 7-C-2 CARMEL, IN C. Inspect interior of piping to
determine whether line displacement or other damage has occurred. Inspect after approximately 24 inches of backfill is in place, and again at completion of Project. 1. Submit separate
reports for each system inspection. 2. Defects requiring correction include the following: a. Alignment: Less than full diameter of inside of pipe is visible between structures. b. Deflection:
Flexible piping with deflection that prevents passage of ball or cylinder of size not less than 92.5 percent of piping diameter. c. Crushed, broken, cracked, or otherwise damaged piping.
d. Infiltration: Water leakage into piping. e. Exfiltration: Water leakage from or around piping. 3. Replace defective piping using new materials, and repeat inspections until defects
are within allowances specified. 4. Reinspect and repeat procedure until results are satisfactory. D. Test new piping systems, and parts of existing systems that have been altered, extended,
or repaired, for leaks and defects. 1. Do not enclose, cover, or put into service before inspection and approval. 2. Test completed piping systems according to authorities having jurisdiction.
3. Schedule tests and inspections by authorities having jurisdiction with at least 24 hours' advance notice. 4. Submit separate reports for each test. 5. If authorities having jurisdiction
do not have published procedures, perform tests as follows: a. Sanitary Sewerage: Perform hydrostatic test. 1) Allowable leakage is maximum of 50 gal. per inch of nominal pipe size per
mile of pipe, during 24-hour period. 2) Close openings in system and fill with water. 3) Purge air and refill with water. 4) Disconnect water supply. 5) Test and inspect joints for leaks.
6) Option: Test ductile-iron piping according to AWWA C600, Section "Hydrostatic Testing." Use test pressure of at least 10 psig. b. Sanitary Sewerage: Perform air test test according
to UNI-B-6. 1) Option: Test concrete piping according to ASTM C 924. 6. Leaks and loss in test pressure constitute defects that must be repaired. 7. Replace leaking piping using new
materials, and repeat testing until leakage is within allowances specified. END OF SECTION 33 30 00