33kV GIS Substation Construction and Civil Works on LSTK Basis

Work Description - Hiring Services On Lstk Basis For 33kv E House With Gas Insulated Switchgear Gis Substation At An Area Opposite Ocs 2 Along With Associated Components And Civil Works.

This tender, Reference Number CDI2307P27, issued by Oil India Limited (OIL), a Public Sector Undertaking, seeks to engage a qualified service provider on a Lump Sum Turnkey (LSTK) basis for the comprehensive construction of a 33kV Electrical House featuring Gas Insulated Switchgear (GIS) substation. The project, located in the OCS 2 Switchyard area, Electrical Department, Assam, will encompass all associated components and necessary civil works. Interested parties are invited to download tender documents from July 14, 2026, 09:00 AM until August 4, 2026, 11:00 AM. Bids can be submitted starting from July 13, 2026, 06:00 PM, with the final submission deadline set for September 10, 2026, 11:00 AM. The bid opening will take place on September 10, 2026, at 02:00 PM. A bid security deposit (EMD) of ₹2,567,900 is required, and there is no tender fee. For further information, please contact the Contracts Department, Oil India Limited, Duliajan, Assam, Pin 786602, under the purview of CGM Contracts.