Annual maintenance including incident management of two laning with paved shoulders of paramakudi to ramanathapuram section from km 81/064 to km 120/484 of nh-87 (old nh-49) in the state of tamil nadu on item rate basis (2nd call)

Operation and maintenance including incident management for 6 months for madurai paramakudi to ramanathapuram section of nh49 new nh85 87 in the state of tamil nadu

Operation and maintenance including incident management for one year of four laning of madurai to paramakudi section from km 5/000 to km 81/064 of nh-85 and 87 (old nh-49) in the state of tamil nadu on an item rate basis (2nd call)

Operation and maintenance including incident management for one year from km 5.000 to km 81.064 of madurai - paramakudi section of nh-85 and 87 (old nh-49) in the state of tamil nadu on item rate basis

Annual maintenance including incident management of two laning with paved shoulders of thanjavur to pudukkottai section from km 174.000 to km 229.228 of nh36 in the state of tamil nadu on item rate basis (2nd call)

Strengthening / overlaying of four laning of madurai - paramakudi section from km 5.000 to km 81.064 of nh-85 and 87 (old nh-49) in the state of tamil nadu on epc mode

Strengthening / overlaying of four laning of madurai - paramakudi section from km 5.000 to km 81.064 of nh- 85 and 87 (old nh-49) in the state of tamil nadu on epc mode

Short-term rectification measures in two laning with paved shoulders of dindigul - theni - kumili section from km 2.750 to km 136.543 of nh-183 (old nh-45e and 220) in the state of tamil nadu on item rate basis

Operation and maintenance including incident management of one year for dindigul-theni-kumili section of nh-183 and oddanchatram bypass section of nh-83 in the state of tamil nadu on item rate basis (2nd call)

Operation and maintenance including incident management of thirumayam - manamadurai section of nh-36 (old nh-226) for a period of one year in the state of tamil nadu on item rate basis