|05/2013-14/ SP 6C
||Construction of sewage Pump House at Karikkakam
|21/2012-13/ SP 6A
||Re-Tender-Supplying & Laying 250mm pumping main from Karikkakom pump house to stilling chamber at Arasummoodu
||Various works (Open link for finding the exact closing date of each of the works)
||Improvements to Thiruvananthapuram Sewerage scheme - Block F2- Zone 1, 2 & 3 Construction of Pumping Station at Sangamamnagar, Supplying &Laying 300mm pumping main from Sangamamnagar Pumping Station and Sewer Lines to Pumping Station.