Tender For annual repair & maintenance of dr.shyama prasad mukherjee swimming pool complex, new delhi during 2025-26 (sh:- runnning and operation of water treatment plant (filtration plant) for three swimming pools (racing pool, diving pool & warmup pool) and running and operation of water softening plant in electrical sub-station building located at dr.spmspc, new delhi)subwork/packages:(sh:- running and operation of water treatment plant (filtration plant) for three swimming pools (racing pool, diving pool & warmup pool) and running and operation of water softening plant in electrical sub-station building located at dr.spmspc, new delhi)