Jjm 2021 22 Thiruvanathapuram District Cwss To Vamanapuram Manickal And Nellanad Panchayath Phase 1 Package 1 Part 1 Well Cum Pump House At Kuttoor Kadavu 500mm Di Pumping Main And 15mld Wtp At Kailasathkunnu Part 2rw And Cw Pumpset Transformer Etc (EXPIRED)