TWAD Tenders

Operation and Maintenance of the 8 Nos of CWSS in Kancheepuram, 13 Nos of CWSS in Chengalpet and 11 Nos of CWSS in Thiruvallur Districts including repairs and rectification works and supply of chemicals for three years period from 01.04.2026 to 31.03.2029 (Package-43) Second call (Short Term) e-submission

Operation and Maintenance of 23 nos.CWSS in Sivagangai CWSS for period from 01.04.2026 to 31.03.2029 and 32 nos.CWSS in Ramanathapuram CWSS for period from 01.04.2026 to 31.03.2027 (Pkg.22) including repair, rectification works and supply of chemicals.

Providing 100 KLD of Water Supply to Indian Navy 4N Detachment at Olaikuda, Rameswaram in Ramanathapuram District from Ramnad CWSS under Deposit work (Construction Period : 6 months and Trial run 3 months and Paid maintenance 12 months )

Operation and maintenance of the 12 Nos of CWSS in Tenkasi District including repair, rectification works and supply of chemicals for the period from 01.04.2026 to 31.03.2029 (Package 12)

Operation and Maintenance of the 7 Nos of CWSS in Madurai District including repair, rectification works and supply of chemicals for the period from 01.04.2026 to 31.03.2029- Iind Call