Maintenance and Repairs Works to Water Supply Distribution Mains Inner Municipality Ward No. 23 to 33 in Tenkasi Municipality

Earth work excavation for Pipeline in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20A and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site and refilling sand excavated earth etc., complete.

Removing the burst P.V.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 90mm dia (OD) PVC Pipes

110mm dia (OD) PVC Pipes

125mm dia (OD) PVC Pipes

140mm dia to 160mm dia (OD) PVC Pipes

Supplying and fixing of following PVC pipes and specials including cost and conveyance of all labour charges for excluding fixing charges etc., complete. 90mm PVC Pipe

110mm PVC Pipe

140mm PVC Pipe

160mm PVC Pipe