33 05 39.63
Concrete Pipe Closures
33 05 39.49
Reinforced Concrete Box Sections for Sewers and Culverts
33 05 39.46
Reinforced Concrete Elliptical Pipe for Sewers and Culverts
33 05 39.43
Perforated Concrete Utility Pipe
33 05 39.41
Reinforced Concrete Pipe for Sewers and Culverts
33 05 39.36
Non-Reinforced Concrete Irrigation and Drainage Pipe
33 05 39.33
Non-Reinforced Concrete Sewer and Culvert Pipe
33 05 39.23
Reinforced Concrete Low-Head Pressure Utility Pipe
33 05 39.17
Concrete Pressure Pipe, Bar-Wrapped Steel-Cylinder Type (AWWA C303)
33 05 39.16
Reinforced Concrete Pressure Pipe, Non-cylinder Type (AWWA C302)
33 05 39.13
Prestressed Concrete Pressure Pipe, Steel-Cylinder Type (AWWA C301)
33 05 39.11
Concrete Pressure Pipe, Steel-Cylinder Type (AWWA C300)
33 05 39
Concrete Pipe
33 05 37
Centrifugally Cast Fiberglass-Reinforced Polymer Mortar Utility Pipe
33 05 36.33
Fiberglass-Reinforced Plastic Pipe for Electrical Service
33 05 36.23
Fiberglass-Reinforced Plastic Pipe for Utility Liquid Service
33 05 36.13
Fiberglass-Reinforced Plastic Pipe for Utility Air, Gas, and Odor Service
33 05 36
Fiberglass-Reinforced Plastic Utility Pipe
33 05 33.63
HDPE Communication Duct
33 05 33.56
Medium-Density Polyethylene Gas Utility Pipe