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.

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.

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

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

Consultancy services for authoritys engineer for supervision of widening/improvement of existing road to nhdl specifications of road changwinti walong namti from km 0.000 to km 54.450 and hayuliang-changwinti between km 45.050 to km 50.820

Hiring of services for carrying out pre-engineering survey, rou acquisition and obtaining statutory clearance/ permission for projects in onshore assets under rate contract for a period of 3 years

Performance based maintenance contract pbmc for maintenance of watul . talgaon section of nh .66 from existing km 332.200 to km 367.200 design km 165.270 to km 198.528 project length 33.258km in the state of maharashtra for 5 years. maintenance p

Procurement of additional civil works for g plus 2 seoc building and g plus 3 asdma building in guwahati assam including 3 years of o and m period under airbmp