Sl.No.1 Outsourcing of operation and Maintenance of Package-III under CWSS to 1766 rural habitations in Viralimalai (part), Annavasal (part), Ponnamaravathy, Thirumayam, arimalam, kunnandavarkoil (part), pudukkottai (part), unions of pudukkottai District and 125 habitations in S.pudur and Sakkottai unions of Sivagangai district for the year 2020-2021. For the pumping main from Madhayanipatty BS to Edayapatty bs, wayside group sumps – 6 nos, from Madhayanipatty bs to Achanaickenpatty BS, Achanaickenpatty BS – 1 no, Achanaickenpatty BS to Talinji GS and Group sumps – 10 nos and related Pumping Main, feeder mains and habitations – 147 nos - for the period from 01.04.2020 to 31.03.2021 (12 Months) Sl.No.2 Outsourcing of Operation and Maintenance of Package-IV under CWSS to 1766 rural habitations in Viralimalai (part), Annavasal (part), Ponnamaravathy, Thirumayam, Ariyamalam, Kunnandarkoil (part), Pudukkottai (part), unions of Pudukkottai District and 125 habitations in S.pudur and Sakkottai unions of Sivagangai district for the year 2020-2021 for the pumping main from Perambur Branch to Rapoosal BS, Branch to Veppalampatty TS, Veppalamapatti Tapping sump-1no, Veppalampatti TS, to kulathur G.S and Ayyanar Nagar, Group sumps-13 nos and related Pumping main, feeder main and habitations – 87nos - for the period from 01.04.2020 to 31.03.2021 (12 Months) Sl.No.3 Outsourcing of Operation and Maintenance of Package-V under CWSS to 1766 rural habitations in pudukkottai district and 125 habitations in Sivagangai district for the year 2020-2021, for the Edayapatti BS, Edayayapatti b.s to Ammankurichi T.S, Melathaniyam T.S., Melathaniyam T.S to Thennur II GS and Group sumps – 17 nos and related Pumping Mains – 26.68, Branch and feeder mains – 175.22 and habitations – 144 nos - for the period from 01.04.2020 to 31.03.2021 (12 Months) Sl.No.4 Outsourcing of Operation and Maintenance of Package-VI under CWSS to 1766 rural habitations in Pudukkottai District and 125 habitations in Sivagangai District for the year 2020-2021, for the Pulavanarkudi B.S, Pulavanarkudi B.S to Varpet GS and Group sumps -11 nos. and related branch and feeder mains – 101 km and habitations – 93 nos - for the period from 01.04.2020 to 31.03.2021 (12 Months) Sl.NO.5 Outsourcing of Operation and Maintenance of CWSS to 1766 rural habitations in Pudukkottai district and 125 habitations in Sivagangai district for the year 2020-2021, Package-XI for Kanapur BS, Kailasapuram TS, Group sump-17 nos and related pumping main, branch main and feeder mains and habitations – 114 nos - for the period from 01.04.2020 to 31.03.2021 (12 Months)