Leak arresting for 800mm dia PSC pipe UGD pumping main leak location at Balaji Avenue 2nd east cross street, East west road west side corner in Tirunelveli corporation

Earth work excavation and deposting on bank with an intial lead of 10m& initial liftm of 2m in narrow trenches for laying of pipes for water supply in hard siff clay , stiff black cotton , hard red earth shales , murram , gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil

Supply and delivery along the alignment of work site the mild steel pipe and specials to suit the PSC pipes and to suit the site conditions made out of 8mm thick MS plates confirming to IS with stand the required pressure, cost of labour and all materials required, transporting the finished materials at site including all taxes, duties, loading, unloading etc,. complete as directed by officers.(For the purpose of payment, the weight of bare specials will be considered)

Labour charges for wilding work in MS pipe jointing

Dewatering by engaging diesel engine of 5H.P

Refilling the trench with excavated earth including all cost and labour charges etc complete

plain cement concrete 1:1.5:3 (one part of cement, one and half part of sand , three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification