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Development of 80MW 320 MWh Battery Energy Storage System (BESS) system through complete EPC mode at four designated locations in Odisha along with 15 years of Comprehensive Operation and Maintenance

Issued by Coal India Limited · Coal India Limited,HQ,Kolkata · CIL-HQ_Solar (EED) · via Coal India — coalindiatenders

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Published
15 Sept 2026
Closes
9 Oct 2026, 17:00 UTC
Bid opening
10 Oct 2026, 11:00 UTC
Reference
CIL/HQ/SOLAR/GRIDCO/EPC/218, DATED 14.09.2026
Location
Coal India (CPSE), India
Sector
Energy & Power

Details

Tender Type
Open Tender
Contract Form
Item Rate
Tender Category
Works
Product Category
Miscellaneous Works
EMD
50,00,000
Period of Work
5814
Pre-Bid Meeting
17-Sep-2026 11:00 AM
Pincode
768036

Development of 80MW 320 MWh Battery Energy Storage System (BESS) system through complete EPC mode at four designated locations in Odisha along with 15 years of Comprehensive Operation and Maintenance

Documents required from bidders: Work Experience as per Clause 8 A of NIT, Financial Turnover as per Clause 8 B (i) of the NIT, Net Worth as per Clause 8 B (ii) of the NIT, Digitial Signature Certificate as per NIT Terms, Integrity Pact - Annexure I - duly signed and filled., Undertaking by bidder on his/her/their Letter Head as per Annexure-IX, Mandate as per Annexure VI, Proforma for CIPP as per Annexure III, Proforma of Joint Venture Agreement as per Annexure II if applicable, Certificate of Local Content as per Public Procurement as per Annexure IX A, Any Other documents as per NIT, BOQ. Tender documents published on the portal: LAYOUT DIAGRAMS., RFS ISSUED BY SECI FOR GRIDCO BESS PROJECTS, Technical Specification, BESPA CLUSTER 1, BESPA CLUSTER 2, BOQ (download requires a GePNIC login).

Context for bidders

We hold 2 notices from Coal India Limited · Coal India Limited,HQ,Kolkata · CIL-HQ_Solar (EED), going back to July 2026 — 1 of them still open. There are 783 open Energy & Power tenders in India. This one closes in 25 days.

Before you bid on this tender

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  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
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  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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