Tender For construction of sewage treatmentplant capacity 2.10 mld 2.40 mld with allied civil work construction of manhole chambers inspection chambers flushing tank laying jointing testing sewer network 150mm 200mm dia d.i k 7 pipe and o m for five years
Tender For operation and maintenance of 0.306 mld sewerage treatmentplant based on constructed wetland technology for zone-ii and sewer network of 6.35 km for three years