Culvert pipe bidding requirements for state highway work were originally described in a special paragraph in the 1974 Code of Federal Regulations. ... Storm drainage pipe is classified as either ...

PVC and polyethylene pipe producers are expanding recycling efforts in Texas and Georgia to support circular manufacturing and reduce plastic waste in construction products.

The RC-1625 ratcheting plastic pipe and tubing cutter has a large capacity and advanced blade design that reduces the required cutting force. With a 1/2- to 1-5/8-inch O.D. capacity, the ratchet ...