Modification Of Restricted Neutral Grounding Monitoring System From 50 Ampere To 10 Amperes Along With Oti And With Assembly In Shyamsundarpur Colliery Under Bankola Area.

Particulars	Details
Title	Modification Of Restricted Neutral Grounding Monitoring System From 50 Ampere To 10 Amperes Along With Oti And With Assembly In Shyamsundarpur Colliery Under Bankola Area.
Description	Modification Of Restricted Neutral Grounding Monitoring System From 50 Ampere To 10 Amperes Along With Oti And With Assembly In Shyamsundarpur Colliery Under Bankola Area.
Organisation	Eastern Coalfields Limited \| Public Sector Undertakings
Tender Id	2025_ECL_332753_1
Reference Number	ECL/GM/BA/E TENDER/24-25/ENM/473 Dt 17.03.2025
Tender Fee	0
EMD	4000
Tender Value
Place	Shyamsundarpur Colliery
Link	View Original Tender Notice https://coalindiatenders.nic.in/nicgep/app?page=FrontEndTenderDetailsExternal&service=page&tnid=344939
Start Date	March 17, 2025 23:30
End Date	Expired 27/03/2025 Expired 459 days ago Search Similar tenders?

Drilling of 10 nos of boreholes with casing (non-coring )150 mm diameter with lowering and casing of pipes from surface to xiii/xiv seam is urgently required at kenduiadh colliery under p.b area

Drilling of 10 nos of boreholes&#x0d with casing (non-coring )150&#x0d mm diameter with lowering and&#x0d casing of pipes from surface to&#x0d xiii/xiv seam is urgently&#x0d required at kenduiadh colliery&#x0d under p.b area

Addn/ altn to bldg no. p-24 at domestic area of mcc and addn / altn to certain smqs in pinto park area at af stn palam under ge (af) palam, delhi cantt - 10

Transportation of timber collected from the trees obstructing the construction of hanging solar fencing in cheeyambam 73 anapanthy and mathamangalam vattapadi area to kuppady depot under irulam fs chedleth range

Transportation of timber collected from the trees obstructing the construction of hanging solar fencing in cheeyambam 73 anapanthy and mathamangalam vattapadi area to kuppady depot under irulam fs chedleth range

Comprehensive maint including day to day online complaint mgmt system/offline orders with scope of repair of leakage/seepage in any point of the external and all misc b/r and e/m work etc in otm accn at ratnuchak mil stn under ge kaluchak

Comprehensive maint including day to day online complaint mgmt system/offline orders with scope of repair of leakage/seepage in any point of the external and all misc b/r and e/m work etc in otm accn at ratnuchak mil stn under ge kaluchak

Ca no. ge af no.1/gur-16/2026-27 repair to concealed gi pipe lines of officer quarter, repair to seepage from sunken slab alongwith kitchen sunken portion and other associated works in certain qtrs of sekhon vihar area at af stn palam under ge (af)

Ca no. ge af no.1/gur-16/2026-27 repair to concealed gi pipe lines of officer quarter, repair to seepage from sunken slab alongwith kitchen sunken portion and other associated works in certain qtrs of sekhon vihar area at af stn palam under ge (af)

Supply and installation of restricted ngr system with fail safe monitoring relay, wti and oti protection device for 3 nos. of power transformer of shyamsundarpur colliery under bankola area.

Supply , installation and commissioning of restricted neutral grounding monitoring system of 01 no 2mva ,11kv 3.3kv surface transformer deployed at kumardihi a colliery under bankola area .

For 3.3 kv, 10 a restricted neutral grounding system for 1000 kva transformer

For design, manufacture, supply and commissioning of 3.3 kv, 10 amp restricted neutral grounding system for 1000 kva, 6.6 kv/3.3 kv (make - synergy pvt. ltd.) at 6.6 kv main sub-station (7/8 substation) of tetulmari colliery under sijua area.

Installation and commissioning of restricted neutral grounding monitoring system for 2mva 11kv 3.3kv non flp transformer of cm project at nakrakonda kumardihi b colliery under bankola area.

Supply , installation and commissioning of restricted neutral grounding monitoring system of 04 nos. 3.3kv 550v transformer at millennium incline 31l 28 d of shankarpur colliery under bankola area

Tender Details

Tender Support

Drilling of 10 nos of boreholes with casing (non-coring )150 mm diameter with lowering and casing of pipes from surface to xiii/xiv seam is urgently required at kenduiadh colliery under p.b area

Addn/ altn to bldg no. p-24 at domestic area of mcc and addn / altn to certain smqs in pinto park area at af stn palam under ge (af) palam, delhi cantt - 10

Transportation of timber collected from the trees obstructing the construction of hanging solar fencing in cheeyambam 73 anapanthy and mathamangalam vattapadi area to kuppady depot under irulam fs chedleth range

Comprehensive maint including day to day online complaint mgmt system/offline orders with scope of repair of leakage/seepage in any point of the external and all misc b/r and e/m work etc in otm accn at ratnuchak mil stn under ge kaluchak

Ca no. ge af no.1/gur-16/2026-27 repair to concealed gi pipe lines of officer quarter, repair to seepage from sunken slab alongwith kitchen sunken portion and other associated works in certain qtrs of sekhon vihar area at af stn palam under ge (af)

Supply and installation of restricted ngr system with fail safe monitoring relay, wti and oti protection device for 3 nos. of power transformer of shyamsundarpur colliery under bankola area.

Supply , installation and commissioning of restricted neutral grounding monitoring system of 01 no 2mva ,11kv 3.3kv surface transformer deployed at kumardihi a colliery under bankola area .

For 3.3 kv, 10 a restricted neutral grounding system for 1000 kva transformer

Installation and commissioning of restricted neutral grounding monitoring system for 2mva 11kv 3.3kv non flp transformer of cm project at nakrakonda kumardihi b colliery under bankola area.

Supply , installation and commissioning of restricted neutral grounding monitoring system of 04 nos. 3.3kv 550v transformer at millennium incline 31l 28 d of shankarpur colliery under bankola area

Get customized tender Recommendations for your Enterprise