Sierra Construction

Project details

Gampaha, Attanagalla and Minuwangoda Integrated Water Supply Scheme.

Bid for Laying of DI / PVC Pipes, Fittings, Specials, DI Valves, Manhole Covers and Surface Boxes for Transmission and Distribution Mains in Attanagalla Area

•Laying of DI pipes diameter range from 1,100mm to 300mm and PVC pipes of diameter range from 225mm to 90mm. Approximate total pipe laying length is 62km.

  • Client: National Water Supplu & Drainage Board
  • Location: Gampaha, Sri Lanka