Rotational moulded polyethylene water storage tanks (v3) conforming to is 12701,rotational moulded polyethylene water storage tanks (v3) conforming to is 12701,plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763,plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763,cast copper alloy screw down bib taps and stop valves for water services conforming to is 781

Repair and fabrication of pipelines of exchange units, drain pit, isg, flare stacks, h2s generation units in main plant of hwpm

Supply and application of various paints on steel surfaces of storage tanks and structural steel items at rajasthan refinery complex at pachpadra (package-6b), barmer rajasthan

Cleaning jobs of various as mention in nit like tanks in wtp, storage tanks in fire water system wtp/hewac, tank sotp area and exchange unit.

Operation and maintenance of ro plants comprising of water treatment units, waste water recycling units, dispensing units, storage tanks etc. all complete for 03 years at fp and emc gazipur

Cleaning of external premises like roads, general external circulation areas, cleaning roofs, manholes, water storage tanks and reservoirs etc., for three (03) years at dvc towers, kolkata

Preventive / break down maintenance of cation, anion, mixed beds, pressure filters, acid/alkali storage tanks, measuring tanks and other associated work, epoxy coating of vessels of filter, rubber lining of various pipes etc and replacement of damage

Cold patch work or replacing or overlaying the damaged areas of gas ducts, furnace, heat exchangers, acid towers, acid storage tanks, pipelines etc. in so2 or dcda acid plant during ata 2024.

Cold patch work or replacing or overlaying the damaged areas of gas ducts, furnace, heat exchangers, acid towers, acid storage tanks, pipelines, sulphur bins etc. in so2 or dcda acid plants and pollution control - uc.

Dr.nttps-om-civil-clearing the light jungle in road no. 1 4, abc road, water treatment plant, fire station, both sides of compound wall from new gate to budameru near cooling towers via old gate areas 220kv switch yard bays empty bays and cleaning of storage tanks and sludge pits of bcw pump house stage-iii during the year 2025-26.