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

Design, supply, install, test and commission innovative and immersive 3d projection mapping s at ooty lake and yercaud lake (package-1) with operations and maintenance for a period of 10 years on ppp basis

Design, supply, install, test and commission innovative and immersive 3d projection mapping at thirumalai nayakkar mahal, madurai (package-2) with operations and maintenance for a period of 10 years on ppp basis

Invitation of bids for supply of aerial fuse of current production

Cs for ae for supervision of construction of balance works in tiger corridor and provision of mitigation measures structures in itarsi betul section of nh-69 (km 61.500 to km 67.380 km 80.940 to km 88.640 km 108.933 to 116.263) in mp on epc mode.

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.

Consultancy services for authoritys engineer for supervision of construction of road from bomdila 9th mile nafra lada section of frontier highway nh 913 9th mile nafra 19 554 to 70 00 50.446 km

Consultancy services for authoritys engineer for supervision of construction of road from kharsang miao vijaynagar section of frontier highway nh 913 km 81.400 to 156.095 74.695km

Consultancy services for authoritys engineer for supervision of construction of road from kharsang miao vijaynagar section of frontier highway nh 913 km 0.000 to 81.400 81.400km

Consultancy services for authoritys engineer for supervision of construction of road from taliha to tato section of frontier highway nh-913 km 87.13 to 121.541 34.411km