Rewinding Repair and Maintenance of Non Clog Sewerage Sub Motor Pump Set at New Bus Stand UGD Pumping Station in Thoothukudi Municipal Corporation

Amount

Rewinding of 5.0 HP induction Non Clog Sewerage submerscible motor pump set 3 phase 440v 50 hz 1450 RPM with includes removal of materials cost to be deducted including insulating class “F”electrolytic grade round copper winding wire ,silver brazing the joints, bindings,overhangs,tapping with fibre glass sandwiched tapes ,heatproof sleeves and varnished by epoxy based moisture and chemical proof varnish with cleaning of winding core slots and repairing the core and filling the manufacture recommended grade lub.oil for cooling the bearing and winding core chamber as per standard including replacement of terminal block, oil seals, mechanical seals and bearing in east zone cruzpurzm UGD pumping station usage

Rewinding of 7.5 HP induction Non Clog Sewerage submerscible motor pump set 3 phase 440v 50 hz 1450 RPM with includes removal of materials cost to be deducted including insulating class “F”electrolytic grade round copper winding wire ,silver brazing the joints, bindings,overhangs,tapping with fibre glass sandwiched tapes ,heatproof sleeves and varnished by epoxy based moisture and chemical proof varnish with cleaning of winding core slots and repairing the core and filling the manufacture recommended grade lub.oil for cooling the bearing and winding core chamber as per standard including replacement of terminal block, oil seals, mechanical seals and bearing in Unit No :1 Newbus stand UGD pumping station

Supply and erection of top single and bottom double ball bearing for 7.5 HP induction Non Clog Sewerage Submercible motor in Unit No :1 Newbus stand UGD pumping station

Providing top and bottom mechanical seals suitable for 7.5 hp induction non clog sewerage submercible motor pump leak proof of sewer water in the UGD well for the connectivity point of carbon and stainless steel etc complete as per the instruction of the engineer incharge

Providing nitril quality “O” rings suitable for arresting the sewer water enter the winding oil chamber to the 7.5 hp induction non clog sewerage submercible motor pump set ,profile gasket ,cable inner kit and replacing of all worn nut s.s counter sunk bolts as directed by the deparment engineer incharge

L.abour charge for 7.5 hp dismantling and reassembling the motor pump set from UGD motor well with help of safety accessories in unhygienic condition including load test,cranes and transportation charges as directed by the dept. officer .etc ., complete

L.abour charge for 10 HP dismantling and reassembling the motor pump set from UGD motor well with help of safety accessories in unhygienic condition including load test and transportation charges as directed by the dept. officer .etc ., complete

Labour charge for erection of dewatering pump set of 12.5 HP -01 NO with al related electrical accessories at new bus stand ugd pumping station & sps ugd pumping station

ASHOK ELECTRICAL AND ENGINEERING WORK