Repair maint of stp installations and various sps under ge missamari

M/o of stp (two years maintenance of irrigation line in zone 2b from &amp#x0d stp-168) noida

Supply, replacement of ocems system bod, cod, tss sensor and open channel flowmeter for 140 mld stp dinapur and do sensor for 80 mld stp, varanasi

Investigation survey on g.i.s. basis and construction of stp cum co-treatment facilities 10.60 mld stp and 11.50 kld co-treatment i and d of drains and structure rising main treated effluent line with scada etc. in dadri npp dist g.b. nagar

Amc and operation of stp 500 kld molecules system, servicing and replacement of accessories at ncc bhawan, sector - 19, rohini, delhi under nwed.

Up gradation of 100mm to 150mm dia di sewer pipe line from existing chamber to corner house to stp snowdon network.

Erection of 25kva transformer and necessary electric installation for giving electric supply to 55 kld stp fixed in glr sy no. 129, belagavi cantonment.

Dnit for rehabilitation of existing 36 mld sbr based stp, rehabilitation of chlorination system and chlorine contact tank, laboratory equipment, glassware and chemicals and all other works contingent thereto. (recall)

Upgradation of ductable air conditioning system at 3rd floor and m/s fssai office premises stp ii building salt lake sector v kolkata 700091

Design, drawing, construction, testing and commissioning of sewerage system, 220 kld sewage treatment plant (stp) and 55 kld effluent treatment plant (etp) for city hospital in berhampur including operation and maintenance for a period of five years