round the clock shift maintenance of electrical systems installed in CHP, shifting mechanical weight, cleaning of cable trench/rack, laying and jointing of power and control cables, lighting points and Elect maint Hoist and EOTofCHD-III BTPS Obra

Amount

Round the clock routine & preventive electrical maintenance of all type electrical faults of wagon tippler, pusher car, vibrating feeder, metal detectors, coal crusher, conv. 4A/4B, conv. 8A/B & its auxiliaries and other electrical Works of CHP, BTPS is in three Shift A,B,C of 8 hrs. duration 01 shift = 01 Job

Round the clock routine & preventive electrical maintenance of all type electrical fault of conv. 12A/B, conv. 11A/B, conv. 10A/B, conv. 9A/9B conv. K-10, conv-17,conv-15, Conv. 16, new S/R, old S/R, tripper, MIMIC panel, CHP MCC room, lighting works A & B CHP, F.P.D. and auxiliaries of CHP, BTPS. Work is in three Shift A,B,C of 8 hrs. duration 01 shift = 01 Job

To attend the all control and power circut fault in all electrical auxiliaries and replacement of contactors, fuse, relay etc. checking of LT & HT motors, control system, MCC and attend other electrical faults such as connection, disconnection etc. occurring in plants of A CHP, BTPS, OBRA (round the clock) in three shifts of 8 hrs. duration. 01 shift = 01 Job

Shifting of 5 ton mechanical weights (250 Nos. 20 Kg each) from store to electronic in-motion weigh bridge & back.

Laying of different size of power cable up to 70 mm2 after shifting from specified location in CHP area.

Laying of different size of power cable from 70mm2 to 400 mm2 after shifting from specified location in CHP area.

Dismantling of different size of power cable up to 70mm2 and shifting to specified location in CHP area.

Dismantling of different size of power cable from 70mm2 to 400mm2 and shifting to specified location in CHP area.

Laying of different size of control cable after shifting from specified location in CHP area.

Dismantling of different size of control cable and shifting to specified location in CHP area.

Digging of existing cable trench and refilling it by use of old brick and soil to locate cable fault & repair.

Digging of cable trench for relaying of new cable and refilling it by use of new sand brick and soil to be arranged by the contractor at their own cost.

Straight through jointing of L.T. SLA 13 jointing kit or equivalent.

End termination of power cable including glanding / lugging of cable.

Straight through jointing of HT high voltage cable by SH-34-42 jointing kit or equivalent or HT compound jointing.

Bend termination of power cable head and compounding of cable boxes.

Patrolling & re-routing of HT power cable 6.6 KV size up to 70mm² XLPE cable

Patrolling & re-routing of LT power cable 6.6 KV size 70mm² TO 400 mm² XLPE cable

Patrolling & re-routing of LT power cable 6.6 KV size up to 70mm² XLPE cable

patrolling & re-routing of control cable up to 4mm²

Repairing/fabrication of defective worm out lighting panels of size 78x66x16 mm with M.S. Plate/sheet and repairing of cover of panel with suitable hinge latches lock system.

Rewinding work of ceiling fan including rewinding of burnt stator with S.E. copper wire. Proper warnishing and drying complete and greesing and other related work.

Replacement of defective bearing of ceiling fan

Provide bearing in place of bush after proper furnishing/matching of shaft and housing with accuracy.

Replacement of defective condenser of ceiling fan with new reputated make.

Replacement of damaged shaft of ceiling fan.

Complete O/H of ceiling fan including oiling, greasing of ceiling fans after proper cleaning

Cable trench of fuel handling area.

Cable trenches between junction tower No.1 & crusher house.

Cable trench between junction tower No.1 and junction tower No.2.

0.4KV coal handling transformer trench leading to ash handling of unit No.12.

Cable trench from crusher house to wagon tippler & all trench of wagon tippler.

Cleaning of MCC panel of coal handling room MCC panel of Wagon tippler, fuel oil pump house stacker re-claimer etc. of BTPS.

Cleaning of metal detector suspension magnet panel, cable & floor. Lighting supply control room, crusher cooling pump house, hopper spray pump room, pump & motor, weigh bridge, control room & panel BTPS.

Cleaning of control and power distribution panel installed in coal handling fuel oil facilities in BTPS.

Cleaning of lighting distribution board in coal handling fuel oil Facilities in BTPS.

Cleaning of control room, site office room weigh bridge control room & panel out shed of weigh bridge, ATPS.

Cable rack/trays/riser of fuel oil pump house.

Cable rack/trays/riser of crusher house.

Cable rack/trays/riser of tower No.1

Cable racks between J.T.No.1 & conv.16.

Cable rack/between junction tower No.1 & conv.17.

Cable rack/trays of old stacker.

Cable rack/trays of new stacker.

Cable rack/trays/between J.T.No.1 & J.T. No.2.

Cable rack/trays of riser of J.T. No.2

Cable rack/trays (-) 4M cable gallery below coal handling control room.

Cable rack between T.T.No.2 & T.T.No.3

Cable rack/trays/riser of tippler area.

Cable rack/trays/riser of wagon tippler.

Cable rack/trays of conv.K-10.

Cable rack/trays of conv.K-16.

Cleaning of floor of cable gallery (-) 4M below coal handling.

Cleaning of control and power distribution panel installed in coal handling fuel oil facilities in ATPS.

Cleaning of switch gear room, cable trenches of new control room installed at coal yard of A CHP, BTPS, Obra.

Cleaning of wagon tippler 1,2Belt feeder 1,2,3,4 conveyor 1 to 9,11,13,16 & fuel oil facility/LSHS cable racks, station section 61T & 62T room, cable room and switch gear of wagon tippler of A CHP, BTPS, Obra.

Cable trenches from crusher house to wagon tipplers and all trenches wagon tipplers.

Cable trenches between junction tower No.1 & crusher house.

Cable trenches between junctions tower No .1 to junction tower No.2.

Cable trenches from wagon tippler ATPS to I.D. fan of 50 MW unit of ATPS.

Cable trays from wagon tippler to I.D. fan of 50MW units of ATPS.

Overhauling and running maintenance work (electrical) of following capacity hoist. i). 05 Ton capacity hoist at Wagon Tippler BTPS, CHP. [04 nos.] ii). 10 Ton capacity hoist at Crusher house BTPS, CHP, [02 nos.]

Overhauling and running maintenance work of EOT crane 20/05 Ton capacity of CHP ‘A’ of CHD-III, BTPS, Obra. i) 02 nos. EOT crane 20/05 Ton capacity ii) 01 no. EOT crane 20 Ton capacity iii) 01 no. Hoist 05 Ton capacity

M/S RANJANI CONSTRUCTION CO.