Materials Source List - Illinois Department of Transportation

Pipe-Plastic, PVC, HDPE-water/sewer. IL OK or LA 15 or Test Pipe Fittings – PE, PVC. Vis Pipe Liner, PE, PVC. IL OK or LA 15 or Test Pipe Underdrain. IL OK or LA 15 or Test Plastic Deck Drain. Cert Precast Concrete Pipe or Box Culvert. List + Mark Underdrain Mat, Wall Drain ................
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