220/66kV and 66/11kV Gas Insulated Substation Establishment with 220kV LILO in Sayli, DNH and DD

Work Description - Transmission System For Establishment Of 2 X 160 Mva 220/66kv Gas Insulated Substation Alongwith Lilo Of Both Circuits Of 220kv Vapi-ii - Sayli Circuit 1 And 2 And 2 X20 Mva 66/11kv Gas Insulated Substation At Village Sayli, Ut Of Dnh And Dd

This tender, issued by the UT Administration of Dadra and Nagar Haveli and specifically by the Executive Engineer at Vidhyut Bhavan, Amli, Silvassa, concerns a significant power transmission infrastructure project. The core of the work involves the establishment of a 2 x 160 MVA 220/66kV Gas Insulated Substation at the village of Sayli, Union Territory of DNH and DD. This substation will be augmented by the LILO (Line-in-Line-out) of both circuits of the 220kV Vapi-II - Sayli circuit, and additionally, the construction of a 2 x 20 MVA 66/11kV Gas Insulated Substation also located in Sayli. This open tender, categorized under Electrical and Civil works, has a tender reference number of 19/2026-27/516. Prospective bidders must note the critical dates, with the document download and bid submission period commencing on July 15, 2026, at 12:20 PM and concluding on October 5, 2026, at 1:00 PM. The bid opening is scheduled for October 6, 2026, at 11:00 AM. A substantial Earnest Money Deposit (EMD) of ₹1,61,00,000 and a tender fee of ₹5,00,000 are required, payable to DNH and DD Power Corporation Limited. The contract is for a duration of 730 days. The tender is structured with two covers: the first for fee, pre-qualification, and technical details, and the second for financial proposals. Interested parties are encouraged to download the tender documents, with the download period ending on October 5, 2026, at 1:00 PM.