Station including bored tunnel between stations (ch 76.000 to ch 17250.000) for corridor 3 of chennai metro rail project phase ii.

Sholinganallur lake to sipcot 2 station including stabling lines, viaduct between the stations (ch 35044.000 to 44671.000) for corridor- 3 of chennai metro rail project phase-ii.

Supply, installation, testing and commissioning of solar power plant and comprehensive operations and maintenance for 5 years at central workshop sivasagar for on lstk basis

Construction of 220/132 kv, 1x160 mva and 132/33 kv, 1x40/50 mva gss betina jaisalmer with cap bank bay incl. survey, supply of all equipment/materials, erection (incl civil), testing and commissioning (turnkey project) against rvpn/ehv/bn9019002502

Construction of 220kv and 132kv transmission lines associated with 220kv gss betina (dist jaisalmer) in raj incl. survey, supply of all equipment/materials, erection (incl. civil work), testing and commissioning (turnkey project) bn9019002503

Supply, installation, testing and commissioning of air conditioning and ventilation of rup plant exhaust system at frfcf, kalpakkam

Design, engineering, supply, construction, erection, testing and commissioning of 234 mw(ac) grid tied floating solar pv (fspv) plant on dvc maithon dam reservoir in the state of jharkhand including 10 years comprehensive o and m service

Design manufacture supply installation testing commissioning training and maintenance of station level equipment of afc system for cmrl phase ii - corridor 3 and corridor 5 including replacement and retrofitting of phase i station level equipment.

Rfp for procurement of qty 4 modules for testing of r73e mssls on oka e1 test bench qty 8 modules for testing of x 31p mssls on okae1 test bench and qty 6 modules for testing of rvvae mssls on okae1 test bench to facilitate inter operability