Operation and Maintenance of Highway Nest (Mini) including the toilets constructed under Swachh Bharat Mission at toll plazas in the State of Tamil Nadu under the Jurisdiction of RO Chennai

Operation and Maintenance of Two Nos Nest Minis at Vaniyambadi Toll Plaza, on Krishnagiri - Walajapet NH-48

Operation and Maintenance of Two Nos Nest Minis at Vaikundam Toll Plaza, on Salem- Kumarapalayam NH-544

Operation and Maintenance of Two Nos Nest Minis at Nathakarai Toll Plaza, on Salem Ulundurpet NH-79

Operation and Maintenance of Two Nos Nest Minis at Veeracholapuram Toll Plaza, on Salem Ulundurpet NH-79

Operation and Maintenance of Two Nos Nest Minis at Nagampatti Toll Plaza, on Tindivanam - Krishnagiri NH-77