Appointment of security agency for toll collection at uthandi and kelambakkam plazas at east coast road (ecr) for two years

Upgradation of hardware and software in toll plazas at east coast road (ecr)

Appointment of the agency for managing toll plazas and toll collection operations in all the 4 toll plazas at chennai outer ring road(corr) for one year

Selection of acquiring bank across toll plazas at east coast road(ecr), rajiv gandhi salai (omr) and chennai outer ring road(corr)

Appointment of the agency for managing toll plazas and toll collection operations in all the 4 toll plazas at chennai outer ring road(corr) for one year(2nd call)

Resurfacing of east coast road from panaiyur to uthandi at ch 22.800 to 23.600, ch 25.550 to 26.250 on lhs and ch 22.800 to 23.320, ch 23.990 to 24.200 ch 25.700 to ch 26.250 on rhs 2.78 kms

Appointment of the agency for managing toll plazas and toll collection operations in all the 4 toll plazas namely varadarajapuram, kolappancheri, palavedu chinnamullaivoyal at chennai outer ring road(corr) for one year(3rd call)

Selection of agency for user fee collection at toll plazas of agra inner ring road

Appointment of a contractual agency for collection of toll/user fee and operation and maintenance of toll plazas on kalyan toll plaza at km 10.950 and moharana toll plaza at km 45.300 of patiala nabha malerkotla road in district patiala in the state

Independent engineer services for construction of four lane elevated corridor along east coast road (ecr) from thiruvanmiyur to uthandi in the state of tamil nadu on hybrid annuity mode.