Operation and maintenance of online continuous effluent monitoring system (ocems) at sewage treatment plant (stp), ramayanpatti, tirunelveli city municipal corporation for a period of one year

Custom bid for services - hiring of services of two nos of effluent treatment plants

Operation and maintenance of effluent/sewage treatment plant - arm of sewage treatment plant at bhq 55th bn itbp, for the year 2026-27 (sh:-servicing of 75 kld stp arm of sewage treatment plant at bhq 55th bn itbp, for the year 2026-27 (sh:-servicin..

Design engineering, procurement, construction, erection, commissioning and operation and maintenance for a period of 5 years after successful commissioning of 15 mld treatment plant for tertiary treatment of sewage effluent at stp muttathara tvpm

Improvement and upgradation of 30 mld stp at bhagwati nagar under jha (amrut 2.0). contract no sdj/w/102/2026-27 (2nd call)

Supply and installation of effluent treatment plant (etp) of 40 kld capacity at krca wagon depot

Amc for operation & maintenance of effluent treatment plant and concomitant accessories at diesel loco shed, pune

Operation and maintenance of effluent/sewage treatment plant - complete system as per nit as per nit

Raw water treatment plant, dm water, condensate polishing unit, effluent treatment plant with zld and sewage treatment plant at bharat coal gasification and chemicals limited at jharsuguda, odisha (india)

Operation and maintenance of effluent/sewage treatment plant - complete system other functional but outside amc and warranty