tender for retrofitting and up gradation of 2 nos. chlorine dosing system from 10 kg/hr to 20 kg/hr capacity - retrofitting and up-gradation of chlorination plant from 10 kg/hr to 20 kg/hr capacity (as per scope of work) 2 20 kg/hr. chlorine dosing system (as per scope of supply): a. main item supplied by the bidder :- 1. remote vacuum regulators complete-2 nos.2. diffrential pressure regulator complete-2 nos. 3. ejector with check valve complete-2 nos.4. flow meter assembly complete with rate control valve & block- 2 nos. 5. vacuum gauge- 2 nos. 6. interconnecting vacuum tubing of upvc of suitable size - 100 mtr. 7. cabinet- 2 nos.8.gas manifold suitable for 2 nos. toner-2 nos.9. gas manifold valve as per is:3224-8 nos.10. chlorine pressure gauge- 2 nos.11. auxilary toner container valve with yoke clamp-4 nos. 12.flexible copper tube with both end connector-4 nos.13. ms skid for gas manifold- 2 nos. 14.toner valve oeprating spanner- 2 nos. 3 booster pump & accessories (as per scope of supply):a. main item supplied by the bidder :- 1.booster pump with separate motor and base frame, capacity- 12 m3/hr. @ 45 mtr. head-2 set 2. isolation valve for booster pump suction/ discharge , size: 2, moc:pp-6 nos.3. isolation valve for ejector inlet./outlet-4 nos.4. nrv for ejector outlet , moc:pp-2 nos. 5. strainer for booster pump suction -2 nos.6. counter flanges and misc. items such as nut/bolt/washer & gaskets etc. for above valve/ nrv- 1set 7.upvc piping for booster pump suction / discharge - 50 mtr.8.water pressure gauge with isolation valve-2 4 sub total(from 1.01 to 1.02) 5 total packing & forwarding charges(on 1.03) 6 sub total of suppy+p&f (including gst) 7 total freight 8 total insurance charges 9 other taxes/ charges(if any) 10 total supply amount (1.05 to 1.08) 11 etc ( as per scope of work) 12 etc of chlorination system and booster pump (as per scope of work) 13 any other charges 14 total etc amount (2.01+2.02)