RE-TENDER FOR OPERATION AND MAINTENANCE OF A 500 CUM/DAY AEROBIC
SEWAGE AND SULLAGE TREATMENT PLANT AND A 180 CUM/DAY ANAEROBIC
SEWAGE AND SULLAGE TREATMENT PLANT AT TECHNOPARK, KARIAVATTOM,
TRIVANDRUM
Sealed Tenders are invited from Eligible contractors for the
Operation and Maintenance of a 500 cum/day aerobic sewage and
sullage treatment plant and a 180 cum/day anaerobic sewage and
sullage treatment plant at Technopark, Kariavattom, Trivandrum