Jal Shakti Vibhag – Himachal Pradesh Office of the Executive Engineer, Jal Shakti Division Amb, District Una, Himachal Pradesh invites e-tenders from eligible contractors/firms for the following works: 1. Sewerage Scheme – Amb Town (STP & Network Construction) NIT No.: 2120-2219 dated 10.06.2026 Work: Construction of 1.20 MLD Sewage Treatment Plant (STP), sewerage network, and allied civil works under SBM (U) 2.0 (Used Water Management Component). Estimated Cost: ₹3,93,24,557 Earnest Money: ₹4,68,246 Completion Time: 6 months Location: Amb Town, District Una, Himachal Pradesh 2. O&M of Sewerage Scheme – Mata Shri Chintpurni (Zone-III) NIT No.: 2220-2319 dated 10.06.2026 Work: Operation and maintenance of STP and sewer distribution system including laboratory work (2.49 MLD). Estimated Cost: ₹1,95,29,498 Earnest Money: ₹2,70,295 Duration: 3 years Location: Tehsil Bharwain, District Una, Himachal Pradesh 3. O&M of Sewerage Scheme – Mata Shri Chintpurni (Zone-II) Work: Operation and maintenance of STP and sewer network system including lab work (2.01 MLD). Estimated Cost: ₹1,54,88,719 Earnest Money: ₹2,29,887 Duration: 3 years Location: Tehsil Bharwain, District Una, Himachal Pradesh 4. O&M of Sewerage Scheme – Mata Shri Chintpurni (Zone-I) Work: Operation and maintenance of STP and sewer distribution system including lab work (0.57 MLD). Estimated Cost: ₹1,01,04,447 Earnest Money: ₹1,76,044 Duration: 3 years Location: Tehsil Bharwain, District Una, Himachal Pradesh