Strengthening / overlaying and maintenance of the existing bituminous surface from km 0.000 to km 38.000 of dindigul - nattham section of nh-383 in the state of tamil nadu on item rate basis

Consultancy services for preparation of detailed project report (dpr) for four laning of dindigul - nattham section from km 0.000 to km 38.000 (tentative design length 38.000 km) of nh-383 in the state of tamil nadu

Strengthening / overlaying and maintenance of the existing bituminous surface including re-establishment of the entire perali toll plaza in thanjavur - perambalur - attur section of nh-136 in the state of tamil nadu on item rate (percentage) basis

Consultancy services for supervision consultants of operation and maintenance of two lane with paved shoulder of dindigul to nattham section from km 0.000 to km 38.000 of nh-383 in the state of tamil nadu

Engagement of user fee collection agency for visakhapatnam port connectivity toll plazas located at km 9.158 (main toll plaza near panchavati colony) for the section from km 0.000 to km 10.336 in the state of andhra pradesh

Engagement of user fee collection agency for visakhapatnam port connectivity toll plazas located at km 9.158 (main toll plaza near panchavati colony) for the section from km 0.000 to km 10.336 in the state of andhra pradesh

Engagement of user fee agency on the basis of cb through e-tender pudur toll plaza at km. 21.020 for the section four laning of madurai- chettikulam natham thuvarankurichi section in the state of tamil nadu

Carrying out road cleaning work from km 22.300 to 38.000 (akkarai to vada nemmeli) on both sides including service road foot path junction and toll plaza attending patch works and vegetation removal at east coast road (ecr) for one year

Engagement of user fee agency on the basis of competitive bidding through e-tender at pudur toll plaza at km. 21.020 for the section four laning of madurai chettikulam natham thuvarankurichi section on nh number 785 on epc mode in tamil nadu

Engagement of user fee agency on the basis of cb through e-tender upparpati toll plaza at km.83.943 for the section from dindigul theni kumili section from design km 2.750 to km 136.543 of national highways number 183 in tamil nadu.