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

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.

Operation and maintenance repairs of electrical and mechanical works and repairs to leakages on pressure main of gattumeedha thanda idc scheme, thirumalagiri sagar (m), nalgonda district (2nd call).

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.

Erection of 33/11kv substation with connected 33kv and 11kv lines at filter bed (v) in hanumakonda (m) of hanumakonda town division of operation circle hanumakonda under t and d/ si scheme on partial turnkey basis.

Epc contract for design, supply, erection, commissioning, testing and trial run of coal evacuation system by belt conveyors and dispatch through rapid loading system (rls) with silo at vk chp (6 mtpa), kgm area, including operation and maintenance during the five-year defect liability period (dlp).

Cleaning and renewing of filter media of 2 nos pressure filter through mandatory opera-tion of cleaning at jagannath colony of jagannath ocp under jagannath area. (re-tender/2nd call)

Operation and maintenance of pumps and valves at filter plants of balanda colony at jagannath ocp under jagannath area

Procurement of pressure sand filter media (coarse sand)