Repairing and overhauling of burnt and damaged motor pump unit, cleaning of sump drains, siphons

Amount

Cleaning of sump drain of various sizes such as 2.5’ x 4’, 2’ x 3’ and 1.5’ x 2’ wide & deep in peripheral area of 400KV, 220KV & 132KV switchyard & control room area by taking out of sludge, mud waste etc. including picking out of grass and wild growths on the both side wall & bottom of the drains, then disposal of the sludge, mud, waste etc. taken out from it at suitable places at a distance of 30 Meter in the switchyard area, complete with all cost of labour, material and T&P required for proper completion of work.

Cleaning of inspection chamber / siphon by disposal of debris, mud by uprooting of grass and wild growths then scraping on all the 4 walls & bottom with all cost of labour, material and T&P required for proper completion of the work.

Cleaning of Hume pipe of 600 mm dia by special T&P for cleaning of mud & debris for smooth flow of water during monsoon / rainy season by scraping with phawara, spade then disposal at suitable place.

Cleaning of sump pump house wells in 400KV Switchyard, behind store & in the colony of Sub Station by taking out the logged water, mud, sludge, waste etc. with the help of bucket, Tashla, Phawara, spade, rope etc. then disposal of the above mud, sludge waste etc. taken out of the sump pump house wells at the suitable places in the Sub Station premises.

Replacement of foot valve, steel wire, and strainer fitted in the suction pipe line of the sump pump house wells in colony by new ones if found defective, with all cost of men, materials and T&P etc. required for the job.

Disposal of above debris / mud / grass etc. outside the switchyard area including cartage with all cost of labour, material & T&P etc. required for proper completion of the work.

Complete repairing / overhauling of burnt & damaged 3φ 415 Volt 50hz 2800RPM 10 HP Capacity Sump Pump installed in Sump Pump house near colony of Sub Station by rewinding of its motor of same gauge of enameled copper wire, replacement of damaged Ball Bearing with new one of same size of standard make as per requirement then oiling and greasing, varnishing etc. complete including transportation from 400KV Sub Station Sarnath to work shop & after repair the same will come back to Sub Station Sarnath (Burnt wire/Bearing will not be taken back).

Supply & Fixing of wooden platform (Sakhua Wood) for providing support to 3φ 415 Volt 50hz 2800RPM 10 HP Capacity Sump Pump.

Replacement of existing 4” dia check valve fixed in 4” dia G.I. Pipe in sump well with leak proof to retain water.

M/S KSHITIJ ENTERPRISES

SHRI SHAI ENTERPRISES

DBS ENGINEERS PVT LTD