3249Polyethylene Liner

MN · 2025 Standard Specifications✓ Full text on BuildSpecBook pages 904–0 Save this section

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3249.1SCOPE

Provide polyethylene (PE) liner for use in lining pipes.

3249.2REQUIREMENTS

Provide PE liner meeting one of the following requirements:

(1)PE pipe meeting the requirements of ASTM F714, Standard Specification for

Polyethylene (PE) Plastic Pipe (DR-PR) Based on Outside Diameter, (DR 32.5)

(2)Closed-profile PE pipe with an ASTM D3350, Standard Specification for Polyethylene

Plastic Pipe and Fitting Materials, cell classification of 345464C

(3)PE pipe meeting the requirements of ASTM F894, Standard Specification for

Polyethylene (PE) Large Diameter Profile Wall Sewer and Drain Pipe, with a minimum ring stiffness of 160 or 250 at 3 percent deflection when tested in accordance with ASTM D2412, Standard Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading Store and handle liner as recommended by the manufacturer. Provide liner manufactured no more than twelve months prior to installation. Do not use damaged liner.

3249.3SAMPLING AND TESTING

Submit to the Engineer a manufacturer’s Certificate of Compliance with each liner shipment.

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Source: Minnesota Standard Specifications for Construction, 2025 Edition. Pages 904–0 of 1,081. View official source ↗

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