Delhi Development Authority Tender

Work Description - Annual Operation And Maintenance Of All Equipments Of Sub Station And Dg Set.

The Delhi Development Authority (DDA), a Central Government Ministry/Department, invites open tenders for the "Annual Operation and maintenance of all equipments of Sub Station and DG set." This works contract, with Tender Reference Number 32/EE(E)/ELD-11/DDA/2025-26, has an estimated value of ₹27,84,159 and a period of work of 365 days. Bidders must submit their offers through a two-cover system. Cover 1 requires the unique transaction reference number for RTGS/NEFT of EMD, work experience certificates, proof of payment of e-registration tender fee, GST registration and return acknowledgement (if applicable), valid electrical license, a letter of transmittal, an affidavit confirming no blacklisting, a net worth or solvency certificate, a certificate of financial turnover from a CA, an affidavit regarding similar nature of work, TDS certificate, VAT/GST & Service Tax return (if applicable if work experience is with private firms), a scanned copy of the Tender Acceptance Letter and any corrigendum to the tender. Cover 2 will contain the BOQ. An EMD of ₹55,683 is required, payable offline to Sr. A.O CAU SOUTH ZONE at SHAHPURJAT. The document download and submission end date is 19-Feb-2026 at 03:00 PM. Bid submission starts on 14-Feb-2026 at 03:00 PM and the bid opening date is 20-Feb-2026 at 03:30 PM. The Tender Inviting Authority is the EXECUTIVE ENGINEER (E) at Press Building 1st Floor, Vikas Sadan. RTGS and NEFT are the permissible payment instruments. The location of the work is "As Per Tender Document" and Bid opening will be held at ELECTRICAL DIVISION-11/DDA.