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

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

Supply, installation, testing and commissioning of eandm (electrical, vac and fire protection) works from jln stadium station (excluding station) to infopark station including 10 elevated stations, pd areas and associated viaduct for phase ii of kmrl

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.

Selection of developers for installing rooftop solar plants on buildings of various departments (law and justice, jal shakti, irrigation aflood control, forest, ecology and environment, and home) in ut of j and k through jakeda in resco mode.

Design, manufacture, supply, installation, testing and commissioning of radio system of line 9 (from&#x0d dahisar east to rai) and 7a(andheri east to csmia) corridor of mumbai metro including dongri depot.

Implementation of 500mw with a 50 persanatge greenshoe option, for grid connected roof top solar pv systems under resco model at various locations in the state of maharashtra, goa, gujarat, uttar pradesh and andhra pradesh

Supply, installation, testing and commissioning of inductively coupled plasma mass spectrometer

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)

Transformer and related electrical works