Supplying and Laying of 150mm dia DI dedicated sewer main from GT Cholai Apartment to Padikuppam old SPS in Depot 93, Area VII

Earthwork excavation and depositing on bank with initial lead of 10 metres and initial lift 2.00m in hard stiff clay stiff black cotton, hard red earth, shales, Muram, gravel, stoney earth and earth mixed with small size boulders S.S. 20-B.(excluding timbering and bailing out sub-soil water) as per P.W.D. standard schedule of rates for Chennai City

Cutting of asphaltic concrete road using Jack Hammer

Supplying and Laying CI pipes LA class pipe including earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales,mrams gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m and initial lift of 2m carting the pipes from any of the Board's Stores to the site of work lowering into the trenches, and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc,, complete (Including backfilling) 150mm dia @ 1.0m depth

Making Rubber Joints for CI Pipes

150 mm dia

Hire charges for diesel pump set 10 HP For bailingout of water

Connection work to existing main including cutting existing pipe, fixing branches ,collars, lead jointing and bailing out water, etc , excluding excavation

Cutting 150 mm D.I pipes

conveying and fixing following

150mm dia Collar