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

Engagement of user fee agency on the basis of competitive bidding through e-tender valvanthankottai fp at km 120.900 for thanjavur trichy section of nh-67 (new nh-83) to 04 lane from km 80.00 to km 136.490 (trichy) in the state of tamil nadu

Operationandmaintenanceforoneyearofthanjavurtrichysectionnh67newnh83inthestateoftamilnaduonitemratebasis

Engagement of user fee collection agency on the basis of cb through e-tender for valvanthankottai fp at km 120.900 for thanjavur - trichy section of nh-67 to 04 lane from km 80.00 to km 136.490 in tamil nadu

Engagement of user fee collection agency on the basis of cb through e-tender on valvanthankottai fp at km 120.900 for thanjavur trichy section of nh67 (new nh83) to 04 lane from km 80.00 (thanjavur) to km 136.490 (trichy) in tamil nadu

Permanent rectification of blackspot (tn-02-481) by construction of 4-lane vup at km 105.335 (budhalur junction) in thanjavur to trichy section of nh-67(new nh-83) in the state of tamil nadu on epc mode

Tolling operation maintenance and transfer of trichy thanjavur section of nh 83 and madurai tuticorin section of nh 38 in tamil nadu (tot bundle 19)

Periodic renewal strengthening in thanjavur to trichy section from km 80.000 to km 128.480 of nh67 new nh83 in the state of tamil nadu on item rate basis

Independent engineer services during operation and maintenance period for four laning of trichy - dindigul section of nh-45 (new nh-83) from km 334/000 to km 421/273 in the state of tamil nadu (2nd call)

Consultancy services for preparation of dpr for four laning of 1.thuvakudi to panjapur section in old nh-67, 2. trichy - karur section of old nh-67 and 3. elevated corridor in trichy to madurai section of nh-38 in the state of tamil nadu (2nd call)