Water Supply, Drainage and Sewerage
 Home / Service / Water Supply, Drainage and Sewerage

The Water Supply, Drainage and Sewerage section of Sierra has executed Large-scale water supply and sewerage projects including water treatment plants, transmission mains and distribution mains in Sri Lanka and Overseas.


Main Categories of Services

  • Structural design, construction & commissioning of water and sewerage treatment plants.
  • Laying of HDPE, DI and uPVC pipes in water and sewerage transmission and distribution networks.
  • Supply and installation of M & E equipment for water supply and sewerage projects.

RECENTLY COMPLETED PROJECTS


Contact

  • Address:
    Sierra Construction Limited
    No:23, Havelock Road
    Colombo 05, Sri Lanka


  • Telephone:

    (+94) 0112 584 681/3/4 (3 Lines)
    (+94) 0112 598 171


  • Fax:
    (+94) 0112 598 175


  • Email:
    pperera@sierra.lk



Associated Companies