Supply of coal and sand filter media for rapid gravity sand filters of water systems

Supply and delivery of bleaching powder for maintenance of mbr and peddacheruvu filter beds in kamareddy municipality under general fund

Supply and delivery of ferric alum for the maintenance of water supply at mbr and pedda cheruvu filter beds in kamareddy municipality under general fund

Operation and supply of fuel in dg set along with lube oil and filter replacement in 33/0.433 kv substation at vikas bhawan, patna for one year.

Operation of piped water supply schemes by deploying pump operators and payment of electricity charges and comprehensive operation and maintenance, routine repairs and special repairs of rural piped water supply scheme (pws) and ward level piped water supply schemes in non quality affected wards (wls_non quality) i/c the cost of chemicals, overhauling of filter media and related appurtenances, cleaning of esr and campus, maintenance viz. cleaning painting of pump house, staff quarters, boundary wall, repair of leakages in distribution line, repair and provision of new fhtcs, repair and maintenance of pumps and other electromechanical components etc. all complete as per the directions of engineer-in-charge.

Replacement of filter media for rapid&#x0d gravity beds in jamuna filter plant at&#x0d jamuna township of jamuna kotma&#x0d area.

Replacement of filter media for 1.8 mgd rapid gravity sand filter plants of korba area.

Repair and maintenance of rapid gravity sand filter beds and replacement of filter media etc. of water purification plant at low level pump house, dvc, maithon

Replacement of filter media of 04 four nos. gravity filter beds at water treatment plant of dvc, btps.

Replacement of filter media of rapid gravity filter plant capacity 2.25 mld at nowrozabad sub area of johilla area.area