Comprehensive Underground Electrical Infrastructure and Transformer Installation Project

Work Description - NA

This tender, identified by Bid Number GEM/2026/B/7587684, is issued by the Department of Military Affairs, under the Ministry of Defence, for the Indian Army. The tender encompasses a comprehensive range of civil and electrical works, including excavation and backfilling of trenches in soft and loose soil, material removal, sand cushioning for underground cables, and the supply and installation (M and L, SITC) of various cable covers, including precast concrete and class HV types. A significant component of this tender involves the provision and installation of precast concrete cable covers of specific dimensions and materials. Furthermore, the scope includes boring of holes under roads, incorporating HDPE pipes of 150mm diameter suitable for 0.4 mpa pressure. Essential electrical works include the provision and installation of earthing systems complete with 32x6 GI strips, SITC of 11KV outdoor and indoor heat shrink cable jointing kits for both 95 sqmm and 240 sqmm XLPE 3 core cables. The tender also calls for the dismantling and installation of transformers of various capacities, along with the SITC of new outdoor type transformers (11kV to 433 volts, Level 2 efficiency) ranging from 200 kVA to 500 kVA. The scope further extends to the provision and installation of transformer plinths measuring 2.5 x 2.5 meters, including fencing, and the installation of galvanized MS tubelights of 80mm and 100mm diameters. Lastly, the tender requires the supply of XLPE cables suitable for working voltages up to 1.1 KV, marked to IS 7098 (Part 1), and XLPE cables for working voltages from 3.3kV up to and including 33 kV, ISI marked to IS 7098 (Part 2). The bid submission window is from August 21, 2026, 5:00 PM to August 22, 2026, 5:00 PM, with the tender dated July 23, 2026. The total quantity specified for these diverse items is 6815.