Organisation Chain General Services Organisation (GSO)
Tender Reference Number GSO/CTC/ESD/287/2025
Tender ID 2025_GSO_891655_1 Withdrawal Allowed Yes
Tender Type Open Tender Form Of Contract Item Rate
Tender Category Works No. of Covers 2
General Technical Evaluation Allowed No ItemWise Technical Evaluation Allowed No
Payment Mode Offline Is Multi Currency Allowed For BOQ No
Is Multi Currency Allowed For Fee No Allow Two Stage Bidding No
 
Offline
S.No Instrument Type
1 Demand Draft
2 FDR
3 Bankers Cheque
Cover No Cover Type Description Document Type
1 Fee/PreQual/Technical Original DD / BC / PO or FDR of any Scheduled Bank against EMD .pdf
Turnover on works for last seven years certified by CA and Latest Bank Solvency .pdf
Performance certificates of similar class of work completed during last 7 years .pdf
Registration certificates EPFO, ESIC, GSTIN, PAN and Electrical License .pdf
Form of Agt. and Annexure 2 to 4 (Originals shall be submitted during the period of verification) .pdf
Technical bid and Forms A to H to be filled and uploaded .xls
Any other documents (Company registration related documents, P and L statement with Form 26AS) .rar
2 Finance Part 2 Financial bid .xls
 
 
 
Tender Fee in ₹ 0.00
Fee Payable To Nil Fee Payable At Nil
Tender Fee Exemption Allowed No
EMD Amount in ₹ 1,63,600 EMD Exemption Allowed No
EMD Fee Type fixed EMD Percentage NA
EMD Payable To Pay and Accounts Officer, GSO EMD Payable At Kalpakkam
 
 
Title Maintenance of 11kV Substations and associated works in Kalpakkam Township for the year 2026-2027
Work Description Maintenance of 11kV Substations and associated works
NDA/Pre Qualification As stipulated in NIT/tender
Independent External Monitor/Remarks NA
Tender Value in ₹ 81,80,000 Product Category Electrical Works Sub category Maintenance of 11kV Substations and associated wor 
Contract Type Tender Bid Validity(Days) 120 Period Of Work(Days) 365 
Location DAE Township, Kalpakkam Pincode 603102 Pre Bid Meeting Place NA 
Pre Bid Meeting Address NA  Pre Bid Meeting Date NA  Bid Opening Place Room No.317,GSO Annex Building, Kalpakkam
Should Allow NDA Tender No  Allow Preferential Bidder No
 
Published Date 30-Dec-2025 11:00 AM Bid Opening Date 22-Jan-2026 03:00 PM
Document Download / Sale Start Date 30-Dec-2025 11:00 AM Document Download / Sale End Date 21-Jan-2026 03:00 PM
Clarification Start Date 31-Dec-2025 10:00 AM Clarification End Date 13-Jan-2026 03:00 PM
Bid Submission Start Date 16-Jan-2026 10:00 AM Bid Submission End Date 21-Jan-2026 03:00 PM
 
NIT Document
S.No Document Name Description Document Size (in KB)
1 Tendernotice_1.pdf   Detailed NIT 1440.99
Download as zip file
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB)
1 Tender Documents GSOCTCESD287SectionVIMNC.pdf Digital Signature General Specification and requirements for Electrical Works MAINTENANCE 657.10
2 Tender Documents GSOCTCESD287FormOfAgt.pdf Digital Signature Form of Agreement to be signed and uploaded 215.52
3 Tender Documents GSOCTCESD287Annexure2to4.pdf Digital Signature Annexure 2 to 4 to be signed and uploaded 357.26
4 Tender Documents GSOCTCESD287PartOne.pdf Digital Signature Part One (Technical Bid) Tender document 4014.47
5 Tender Documents GSOCTCESD287SectionVI.pdf Digital Signature General Specification and requirements for Electrical Works 7425.13
6 Tender Documents GSOCTCESD287TechBidFormsACDFGH.xls Digital Signature Technical Bid and Forms ACDFGH to be filled and uploaded 133.00
7 BOQ BOQ_937210.xls Digital Signature Part 2 Financial Bid 482.50
 
Name Chief Engineer, CEG,GSO
Address Room No. 306, GSO Annex building, Kalpakkam - 603102
 
 
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