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

Supply of filter elements for lp bypass hpsu and lp bypass actuator filters in tm divisions of units-i and ii of stage-i/ytps.

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.

Repair, maintenance and overhauling of 02 nos. vertical pressure filter of capacity 10000 gph each at pump house of samaleswari ocp, ib valley area

Overhauling of 5000 gph capacity pressure filter at kurja mine under kurja sub area.

Overhauling repairing of 2 nos 5000 gph and 3 no. 10000 gph pressure filter and repair of settling tank, raw water tank and filter water tank floor at rajendra, khairaha ug and colonies under rajendra sub area

Spl repair to 01 pressure filter of capacity 10000 gph against ber at pump house no 2 at zakhama mil stn

Replacement of filter media of 02 nos. vertical type pressure filter of 10000 gph capacity each at filter plant of adarshnagar colony of locp under ib valley area