Attending Leak work Burst work for distribution line Main line in W no 01 to 05 07 to 13 24 25 Manamadurai Head works in Manamadurai Municipality

Amount

Replacement of Underground Utilities (PVC Pipe) damaged during earthwork excavation for pipe laying works including cost of additional earthwork excavation in all soil strata, including BT/CC road cutting, removal of slushy soil and replacing the pipeline with sound pipe, including supply and delivery of PVC pipes, couplers, jointing materials and required specials, cutting, conveying , laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the TWAD board officers..

63mm PVC

75mm PVC

90mm PVC

110mm PVC

140mm PVC

160mm PVC

180mm PVC

Labour for road cutting BT road open road for laying water main or sewer including all etc..,complete.

Dismantling the existing cement concrete open road for laying water main or sewer including all etc..,complete.

Earth work excavation and Refilling for pipe line works on linear measurement basis including cost and conveyance for all charges etc ., complete as per.standard specifications.

Removing the burst A.C. Pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipe line with water for retesting the pipe line etc complete (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers

Removing the burst C.I./ D.I pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipeline with sound pipe including jointing and cost of refilling the pipeline with water for retesting the pipe line etc complete. (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers.