Design, supply, installation, testing and commissioning of ballastless, ballasted track, fastening system and turnouts from chainage (-) 635 to chainage 46,985 m from heelalige to rajanukunte in corridor 4 of bsrp

Package iii civil works of power intake, head race tunnel, surge shaft, valve chamber, pressure shafts and penstock, underground powerhouse complex (comprising of powerhouse cavern, transformer - gis cavern, etc. of tato ii hep

Procurement of automated on-line crude blending system for cdu 2 and 3 at mtf area - cpcl, manali.

Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Dismantling of the existing boundary wall and reconstruction of the same, along with the construction of a concrete drain alongside the wall approximately 1705.00 meters in length from gate no. 3 to the main gate at oils phq campus, narangi, guwahati, assam, including supply of all materials except cement

Construction of various transmission elements (02 no. 400 kv and 02 no. 220 kv transmission lines) for proposed 400 kv gss amber (jaipuir north) with installation of opgw network on existing line including survey, supply under bn-9018002511(turnkey)

Construction of 2x500 mva, 400/220 kv sub-station at amber (jaipur-north) (distt.jaipur) including supply of all equipments/materials, erection (including civil works), testing and commissioning (on turnkey basis) against specification no. rvpn/ehv/b

Transformer and related electrical works

Replacement and supply installation testing and commissioning of addressable fire detection system at dmrc office nbcc 3rd and 5th floor