Kinds of materials used in water distribution system, city street pavement, sewage collection system, roofing system.

    

    Kinds of materials used in a water distribution system:

·         Pipes and liners (Cement/Concrete/PVC/CPVC)
·         Polyurethane coatings and liners
·         Epoxy coatings and liners
·         Diethyl phthalate (Joining and Sealing Material)
·         Nitrile butadiene rubber (Gaskets and O-rings)
·         Copper, antimony (Solder)
     Cyclohexanone (Lubricants)

Kinds of materials used in a city street pavement:

·         Asphalt
·         Concrete
·         Brick
·         Earth materials
·         Turf reinforcement Mats

      Kinds of materials used in a Sewage collection system:

·         Drain lines (PVC)
·         Drain Trench
·         Distribution box
·         Legends
·         Manholes
·         Sealants
·         Filters
·         Grease interceptor

       Kind of materials used in a roofing system:

      Steel roofing is made with the following materials

·         Decking
·         Flashing
·         Gutter
·         Sheeting (Polycarbonate)