3245.1SCOPE
Provide thermoplastic (TP) pipe and fittings for use as pipe sewers or subsurface drains.
3245.2REQUIREMENTS
Provide thermoplastic pipe and fittings meeting the requirements of the Contract. If pipe is not specified in the Contract, provide one of the following pipes listed below meeting the applicable application. For example, use perforated pipe for drainage application and unperforated pipe for outletting. If perforated pipe is specified, provide pipe with perforations in accordance with the applicable Specification. Unless otherwise specified, the Contractor may choose the joint type. Create perforations at manufacture’s plant; no field perforations are allowed.
(perforated and unperforated)
and Fittings, SDR 35, (unperforated only)
(perforated and unperforated)
With a Smooth Interior and Fittings, (perforated and unperforated)
40 pipe perforated & unperforated as applicable with one of the following:
area of 1.5 inches squared/linear foot for pipe 4 inches in diameter and greater and 1.0 inches squared/linear foot for pipe less than 4 inches in diameter
3/8 inch, and minimum area of holes 1.5 inches squared/linear foot for pipe 4 inches in diameter and greater and 1.0 inches squared/linear foot for pipe less than 4 inches in diameter
dual-wall, Type “S” (unperforated) or “SP” (perforated) pipe, PS 50
3245.3SAMPLING AND TESTING
Submit to the Engineer a manufacturer’s Certificate of Compliance with each pipe shipment.
Thermoplastic Pipe in other states
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