Details: providing of skilled labour specialisation of s.t.p. opretion & maintenance etc all complete. providing, supply, and mixing bio culture media every 3 month 10 liter consumption for bacteria genration and growth etc all complete as per dirction of engineer-in-charge. providing, and mixing chlorine chemical 1 liter/per day consumption for disinfection matter of treated water etc all complete as per dirction of engineer-in-charge. providing, and mixing poly electrolyte 500 gram/per day for sludge setteling matter etc all complete as per dirction of engineer-in-charge. providing, and mixing sodiyam hypochloride 6 liter every 4 month terms consumption for treating or degrading the toxins in water etc all complete as per dirction of engineer-in-charge. providing for and mgf/acf (multigrade sand filter and activated carbon filter) backwash per day from 15-30 minutes etc. all complete as per direction of engineer-in-charge. repairing, testing and maintenance plumbing work in every mont
Sector: Urban Authority