Extension of Pipe line at Aladiyor Thamirabarani Infiltration well to Mannarkoil RaviRam Nagar in Mannarkoil Panchayat of Ambasamudram panchayat union.

Amount

Supply and delivery of 90 mm 6ksc PVC pipe

Supply and delivery of 80mm GI pipe

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B.

Refilling excavated earth including all cost

Laying of PVC rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing PVC coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing.

laying of GI pipe with lowering into trench laying etc

MURUGAN P (BID ID -1220462)