Construction of balance work of the 4- laning of the section from jhanji to demow of nh-37 pkg- iv structures and toll plaza under sardp- ne, under epc mode.

Construction of balance work of the 4-laning of the section from jorhat to jhanji of nh-37 (old) pkg-iii road works from km 477.000 to km 490.800 (13.800 km), under sardp-ne, under epc mode

Construction of balance work of the 4-laning of the section from jorhat to jhanji of nh-37 (old) pkg-i road works from km 453.000 to km 463.000 (10.000 km), under sardp-ne, under epc mode

Construction of balance work of the 4-laning of the section from jorhat to jhanji of nh-37 (old) pkg-ii road works from km 463 to km 477 (14.000 km) under epc mode

Construction of balance work of the 4-laning of the section from jhanji to demow of nh-37 pkg-i road works from km 490.800 to km 501.800 under sardp- ne under epc mode.

Construction of balance work of the 4-laning of the section from jhanji to demowof nh-37 pkg-iii road works from km 514.800 to km 534.800 (20.000 km),under sardp- ne , under epc mode.

Construction of balance work of the 4- laning of the section from jhanji to demowof nh-37 pkg-ii road works fromkm 501.800 to km 514.800 (13.000 km), under sardp- ne , under epc mode.

Maintenance of existing road section from design chainage km 3.275 to km 15.940 total length 12.665 pkg i of nh 37 in the state of manipur on item rate and work order basis to be carried out at the risk and cost of the epc contractor

4-laning of silchar (near budha nagar) at existing km 233.000 (d. ch.24.560) to jiribam at existing km 212.060 (d. ch. 37.650) of nh-37 (length 13.09 km) in the state of assam and manipur under nh(o)-ne on hybrid annuity mode (ham) (pkg-2)

Independent engineer services for supervision of four laning of silchar sj-1 of nh-37 in the state of assam under bharatmala pariyojna on hybrid annuity mode