tender for supply of electrical equipments for 30 kld wwtp at dpl choglamser- 1 aeration system for aeration tankfunction of decanter mechanism using air lift techonology funcation of slugde recirulation mechanism using air lift techonology cf ais hp-200-250 watts-japan -1nos ( no stand by required ) 2 solenoid valvessize :1 inch 3 aeration -fine bubble diffusers claire fontaine 4 lt control panel with microporocessor 5 electrical wiring ( no pipes included ) 1 lot 10, 000 6 filter fed pups , ( 1w+1s ) , flowrate = 2.0 m3 / hr @ 35mkirloskar 7 pressure sand filter - frp with automated multi port valve flowrate =2.0 2 / hr pentair 8 activated carbon filter -frp with automated multi port valve flowrate = 2.0 m 3 / hr 9 ultra violet system ( 1 working ) claire fontaine 10 plant piping , guages and other hardwares ( pvc / upvc ) 11 float type level switches for pre filter tank ( to trigger filterrationsyetem ) 12 reuse pumps, ( 1w+1s ) , flowrate =2.0m3 / hr @ 35m kirloskar 13 solar inverter -3kv