Ie services during o and m period for 4 laning of berhampore farakka section of nh-12 (old nh-34) from km 191.700 to km 292.300 in the state of west bengal on dbfot toll basis under nhdp phase-iii

Maintenance dredging of mahanadi river channel of paradip port authority for the year 2025-26 to dredge a total in-situ quantity of 1.5 lakhs cu.mtr. up to its desired depth of 3.5 metre

Strengthening/ overlaying of the existing bituminous surface in thanjavur - trichy section from km 128.480 to km 136.490 of nh-83 (nh-67) in the state of tamil nadu on item rate (percentage) basis

Consultancy services for authoritys engineer for supervision of construction of four lane of chausa_buxar bypass from km 45.000 to km 65.915 (package 2) of nh 319a in the state of bihar on epc mode.

Rate contract for 3 years extendable one year to year basis subject to satisfactory performance report for supply, installation, commissioning of liquid medical oxygen (lmo) storage vessel systems and supply of liquid medical oxygen in gas manifold s

Routine maintenance and incident management work of four lane talaja- mahua- kagvadar section of nh-8e (new nh-51) from km 53.585 to km 139.915 (design chainage from km 54.990 to km 140.470) in the state of gujarat (pkg-ii and pkg-iii) on item rate

Facility services in nhai regional office and its project implementation units (providing manpower) in the state of telangana for two years.

Handling and transport contractor and fixation of rate for food grains i.e. nfsa rice under nfsa-2013 in 2 (two) tier systems under biswanath district for the year 2025-26

Consultancy services for supervision consultant for four laned rohtak to panipat section of nh-709 (old nh-71a) from km. 0.000 to km. 80.858 in the state of haryana d on dbfot mode (terminated).

Operation and maintenance of 6-lane badarpur elevated highway (including service roads ramps approaches pups toilets and parks) on delhi agra section of nh-2 from km.16.100 to 20.500 in the state of delhi and haryana on item rate basis.