Projects

Ductile-Iron Transmission Main from Kantale to Ganthalawa

SUPPLY AND LAYING OF 400MM DIA.DI TRANSMISSION MAINS FROM KANTALE TO GANTHALAWA

  • Client: National Water Supply and Drainage Board
  • Date of commencement: March, 2012
  • Date of completion: March, 2013

Following the improvement and widening of the A6 highway between Kantale and Ganthalawa, there was an urgent need to shift the existing water line away from the newly improved carriageway to avoid damage to the road during pipe repairs and maintenance works. The scope of work on this project included the relocation of distribution mains from Kantale to Ganthalawa (approximately 10km) and the supply and laying of a 400mm ductile-iron transmission main from Ganthalawa to Thambalagamuwa, a distance of approximately 6km. Also included were the supply, delivery and laying of fittings, valves and accessories.