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City of Frisco Engineering Standards

City of Frisco Engineering Standards

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Version 6/19/12<br />

PART 1 – GENERAL<br />

1.01 DESCRIPTION<br />

SECTION 331245<br />

TAPPING SLEEVES FOR PVC AND DUCTILE IRON PIPE<br />

A. All material, labor, equipment, tools and superintendence necessary to furnish and install<br />

tapping sleeves for polyvinyl chloride (PVC) and ductile iron water pipe in accordance with<br />

Public Works Construction <strong>Standards</strong>, NCTCOG, 4 th Edition, Item 506.6.<br />

1.02 REFERENCES<br />

A. ANSI/AWWA C110/A21.10, AWWA Standard for Ductile-Iron and Gray-Iron Fittings,<br />

Latest Revision.<br />

B. ANSI/AWWA C111/A21.11, AWWA Standard for Rubber-Gasket Joints for Ductile-Iron<br />

Pressure Pipe and Fittings, Latest Revision.<br />

C. Public Works Construction <strong>Standards</strong>, NCTCOG, 4 th Edition, Item 506.6<br />

PART 2 – PRODUCTS<br />

2.01 MATERIALS<br />

A. Refer to Public Works Construction <strong>Standards</strong>, NCTCOG, 4 th Edition, Item 502.10.2.3.<br />

B. Refer to <strong>City</strong> <strong>of</strong> <strong>Frisco</strong> Approved Materials List, Latest Edition.<br />

PART 3 – EXECUTION<br />

3.01 INSTALLATION<br />

A. Refer to Public Works Construction <strong>Standards</strong>, NCTCOG, 4 th Edition, Item 506.6.<br />

B. Taps must be at least one nominal size smaller than the water main being tapped for<br />

connections to water mains larger than twelve inches (12”) in diameter.<br />

C. The minimum size tap allowed on water mains twenty inches (20”) and larger shall be six<br />

inch (6”).<br />

D. No tapping sleeves allowed on asbestos cement water mains.<br />

<strong>City</strong> <strong>of</strong> <strong>Frisco</strong> May 2012<br />

Standard Technical Specification Tapping Sleeves for PVC and Ductile Iron Pipe 331245-1

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