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<br /> <br />Forward Landfill WMU FU-23 02535 1 PIPES AND TANKS <br /> SECTION 02535 PIPES AND TANKS PART 1 GENERAL 1.1 WORK INCLUDED A. This section covers the work necessary to furnish and install, complete, the high density polyethylene (HDPE) pipe and fittings, PVC pipe and fittings, and the HDPE tanks specified herein. 1.2 REFERENCES A. The following documents are a part of this section. Where this Specification section differs from these documents, the requirements of this section shall apply. 1. ASTM D1248-84, Polyethylene Plastics Molding and Extrusion Materials. 2. ASTM D3350-84, Polyethylene Plastics Pipe and Fittings Materials. 3. ASTM F714-85, Polyethylene (PE) Plastic Pipe (SDR-PR) Based On Outside Diameter. 1.3 GENERAL A. All piping system components shall be the products of one manufacturer. 1.4 SUBMITTALS A. General: The EARTHWORK CONTRACTOR shall ensure that all submittals are complete and approved in accordance with the requirements and procedures in this Section. Submittals must include the reference numbers shown in this Section. B. Submittals required to be included with the Bid. 1. Qualifications (PIPE1A): A statement, in writing, from the pipe manufacturer that the installing contractor is qualified to install the pipe as described in this section. C. Submittals required to be submitted after contract award and prior to construction. 1. Material Data (PIPE2A): Catalog information confirming that the pipe material conforms to the requirements specified in this section. D. Submittals required to be submitted for project closeout. 1. Material Warranty (PIPE3A): Submit a Material Warranty signed by the Pipe Manufacturer. The Warranty shall certify that the material meets the specified properties listed in this Section. PART 2 PRODUCTS 2.1 HDPE PIPE A. The HDPE pipe shall be extruded from a polyethylene compound and shall conform to the following requirements: