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

Ie services for construction of 6-lane greenfield highway ing from its junction with nh-4b (new nh-348) near pagote (km.0.000) till its junction on nh-48 at chowk (km.29.219) in maharashtra to be d on bot (toll) mode under nh (o)

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.

Pkg-i - undersea power cable package (ca-01) for 220kv undersea export power cable and underground land cable under development of transmission system for offshore wind zone phase-i (500 mw vgf) off the coast of gujarat for subzone b3

Rfi for procurement of high altitude platform system

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.

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

Vac, tvs along with electrical and scada works for 16 ug stations in corridor-3 including tunnel and ramp sections between the stations

Vac, tvs along with electrical and scada works for 6 ug stations in c5 and 12 ug stations in c3 including integration at occ level.

Construction/upgradation of existing road to two lane with paved shoulder for the stretch of tikamgarh badagon ghuwara shahgarh from km 75/000 to km 155/700 (nh-539) in the state of madhya pradesh on hybrid annuity mode