Dalwada 66/11KV Sub-Station Protection and SCADA System Upgrade with Numerical Relays

Work Description - Supply And Installation Of Numerical O/c And E/f Relay, Differential Relay And Master Trip Relay Of 66kv And 11kv Panel Of 66/11 Dalwada Sub-station For Upgradation Of Protection Functions And Enable Scada Operation

The UT Administration of Dadra and Nagar Haveli, a State Govt. and UT entity, through its Executive Engineer located at Vidyut Bhavan, 66KV Road, Amli - Silvassa - 396230, invites open tenders for Tender Reference Number 17/2026-27/479 (Tender ID: 2026_UTDNH_8133_1). This "Works" contract, falling under the "Electrical Works" category, involves the critical "Supply and installation of numerical O/C and E/F relay, Differential relay and master trip relay of 66KV and 11KV panel of 66/11 Dalwada Sub-Station for upgradation of protection functions and enable SCADA operation" within the UT DNH and DD region, with a stipulated work period of 180 days. Interested bidders can download documents and submit their bids from June 26, 2026, 05:20 PM, with the deadline for both document download and bid submission set for July 07, 2026, 01:00 PM. Bids will be opened on July 07, 2026, 04:00 PM at Vidyut Bhavan. A non-refundable Tender Fee of ₹ 1,180 and an Earnest Money Deposit (EMD) of ₹ 1,55,820 are mandatory, both payable to "DNH and DD Power Corporation Limited" at Dadra and Nagar Haveli. Bidders must submit their proposals in a two-cover system, comprising technical and financial bids, with a bid validity period of 180 days.