Minnesota Department of Transportation (MnDOT) · 2025 Standard Specifications for Construction
Section 3247 — Corrugated Polyethylene Pipe
Minnesota 2025 Standard Specifications for Construction, Section 3247. Full text, cross-references and related pay items on BuildSpec.
3247 CORRUGATED POLYETHYLENE PIPE 3247.1 SCOPE Provide corrugated polyethylene (CP) dual-wall pipe for use as pipe Culverts or pipe sewers. 3247.2 REQUIREMENTS Provide corrugated polyethylene dual-wall pipe listed on the APL and pipe with couplings and fittings meeting the requirements of the following: (1) AASHTO M 294 Standard Specification for Corrugated Polyethylene Pipe, 300- to 15500- mm (12- to 60-in.) Diameter, Type “S” pipe (2) Section 12 of the AASHTO LRFD Bridge Design Specifications (3) Watertight joints that meet a 10.8 psi laboratory test per ASTM D3212, Standard Specification…
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