Repairing overhauling of TSU 400KVA 3 152453867

The South Eastern Coalfields Limited has published a tender for "Repairing /overhauling of TSU, 400KVA, 3.3KV/400V, Sr. No. 971003/3 installed at workshop gate no-1 under Dipka Expansion Project." on the 17 Aug 2026. This tender belongs to Power Line Maintenance category. This tender is published in Korba, Chhattisgarh location. The vendors interested in this tender and related Power Line Maintenance tenders can obtain further details by exploring Tendersniper web portal. Tendersniper sends regular tender alerts by email specifically addressing the user requirements (i.e., keywords, location and value range). Government business is a growing area of opportunity. The businesses are encouraged to actively monitor tender opportunities and participate in them to grow their business.
Related alert: electrical power line maintenance Tenders | electric meter boxes Tenders | all power line work Tenders
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Tender Details
 Tender Title / Description
Tender Title Repairing /overhauling of TSU, 400KVA, 3.3KV/400V, Sr. No. 971003/3 installed at workshop gate no-1 under Dipka Expansion Project.
Tender Description HT VCB/ Transformer section Providing & fixing of IDMT relay (3OC +1E), 85-285 V AC/DC Providing & fixing of earth leakage relay, 300mA to 8000mA, 85-285 V AC/DC Providing & fixing of power pack/ rectifier unit Providing & fixing of Amp & volt meter Providing & fixing of required rating & shape of shunt trip coil Providing & fixing of Aux. contactor (2NO + 2NC) Providing & fixing of LED lamp assembly Providing & fixing of push button switch Providing & fixing of of rubber bush for HT & LT bushings Providing & fixing of O-rings Gasket etc. as required Providing & fixing of Gasket for arresting of transformer oil Repairing & overhauling of operating mechanism of VCB panel LT section Providing & fixing of earth leakage relay Providing & fixing of Shunt trip coil Control wiring & connections with materials like wire, ferrules lugs screws etc as required including testing of relays and replacement of hardware, nut-bolts etc. complete with cutting, denting & painting. Total impact of GST for
Comments HT VCB/ Transformer section Providing & fixing of IDMT relay (3OC +1E), 85-285 V AC/DC Providing & fixing of earth leakage relay, 300mA to 8000mA, 85-285 V AC/DC Providing & fixing of power pack/ rectifier unit Providing & fixing of Amp & volt meter Providing & fixing of required rating & shape of shunt trip coil Providing & fixing of Aux. contactor (2NO + 2NC) Providing & fixing of LED lamp assembly Providing & fixing of push button switch Providing & fixing of of rubber bush for HT & LT bushings Providing & fixing of O-rings Gasket etc. as required Providing & fixing of Gasket for arresting of transformer oil Repairing & overhauling of operating mechanism of VCB panel LT section Providing & fixing of earth leakage relay Providing & fixing of Shunt trip coil Control wiring & connections with materials like wire, ferrules lugs screws etc as required including testing of relays and replacement of hardware, nut-bolts etc. complete with cutting, denting & painting. Total impact of GST for
 Important Dates
Published Date
Due Date 24 Aug 2026 17:00:00
Tender Open Date
 Estimate and EMD
Estimated Value 1.8 Lakh
EMD 2300 INR
Processing Fee 0 INR
 Tender No

TSID: 152453867

 Tender Type and Location
Tender Category
Location/Region
Tender Type
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