Preventive Maintenance Of 11 Kv, 3 Phase, Overhead Power Line From 11 Sub Station To O.C.P. 11 K Sub Station 3.3 V 3 Phase Overhead Power Line From C Pit Sub Station To Nakrakonda Kumardihi B Colliery Under Bankola Area.

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Title	Preventive Maintenance Of 11 Kv, 3 Phase, Overhead Power Line From 11 Sub Station To O.C.P. 11 K Sub Station 3.3 V 3 Phase Overhead Power Line From C Pit Sub Station To Nakrakonda Kumardihi B Colliery Under Bankola Area.
Description	Preventive Maintenance Of 11 Kv, 3 Phase, Overhead Power Line From 11 Sub Station To O.C.P. 11 K Sub Station 3.3 V 3 Phase Overhead Power Line From C Pit Sub Station To Nakrakonda Kumardihi B Colliery Under Bankola Area.
Organisation	Eastern Coalfields Limited \| ECL_Bankola area
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Tender Fee	-
EMD	4900
Tender Value	3.86 Lakh
Place
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Start Date	October 16, 2026 23:30
End Date	Open 26/10/2026 10 days left Search Similar tenders?

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Tender Details

Tender Support

Complete repairing and rewinding of 93.3kw,120hp marathon make 1470rpm 550volt pump motor of nakrakonda kumardihi b colliery under bankola area

Installation and commissioning of 11kv grade, 3phase, 4 wire overhead power line for operation of centrifugal pump at sarpi unit of shyamsundarpur colliery under bankola area.

Installation of power setup behind load centre in panel no. p1, p2, p6 and p10 of lhcm1 package in rviic seam of cm project at nakrakonda kumardihi b colliery under bankola area.

Installation and commissioning of 3phase ,4wire, 11kv overhead line from crusher to haul road crossing point at coal depot in nakrakonda ocp of nakrakonda kumardihi b colliery under bankola area

Installation and commissioning of 3.3kv 3phase, 4wire power supply for pumping in nakrakonda ocp of nakrakonda kumardihi b colliery under bankola area

Repairing and overhauling of 3.3kv 3phase 50hz transgietz enterprise make vcb at cm project 11kv substation of nakrakonda kumardihi-b colliery under bankola area.

Installation and commissioning of heighted 11kv, 3phase, 4wire overhead line with continuous running earthing from east incline substation to jms hostel of cm project at nakrakonda kumardihi b colliery under bankola area

Installation and commissioning of 550v, 3phase, 4wire overhead line with continuous running earthing from 3.3kv 550v substation to coal face of nakrakonda ocp at nakrakonda kumardihi b colliery under bankola area

Partial rewinding and repairing of 750kva, 11kv/440volt transformer of nakrakonda-kumardihi b colliery under bankola area.

Repairing and rewinding of 630 kva ,11kv/440v transformer of nakrakonda kumardihi b colliery under bankola area.

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