Repairing Pumping Main Leaks from Mudikandanallur Head Works to Municipality OHT in Mayiladuthurai Municipality

Major Leaks- Providing and fixing major leak repairs to 500 mm dia MS pumping main, including rectification of socket-side leakage and pipe center cracks, by welding and clamping method, comprising cost of welding works, supply and operation of generator set, engaging JCB / earth moving machinery for excavation and refilling, supply and fixing of MS clamp / stainless steel clamp with required fasteners, all necessary materials, fitters and labour charges, cement coating to the repaired portion, curing, testing, transportation of men and materials, loading, unloading, and restoration of site to original condition, complete as directed by the departmental officers.

Minor Leaks- Providing and fixing major leak repairs to 500 mm dia MS pumping main, including rectification of socket-side leakage and pipe center cracks, by welding and clamping method, comprising cost of welding works, supply and operation of generator set, engaging JCB / earth moving machinery for excavation and refilling, supply and fixing of MS clamp / stainless steel clamp with required fasteners, all necessary materials, fitters and labour charges, cement coating to the repaired portion, curing, testing, transportation of men and materials, loading, unloading, and restoration of site to original condition, complete as directed by the departmental officers.