repair, servicing and replacement of required spare parts of 03 nos. absorption system ( metito make ) with refilling of caustic and allied work at pre-chlorination, post chlorination ( north ) and ( south ) at wtp haiderpur phase-i.- 1 complete repair & servicing of metito make chlorine absorption system by auto start in case of chlorine leakage near working tonner/near chlorine machine. also repairing all accessories such as 3 nos. suction blowers, 3 nos. pumps, several valves including repair/replacement if required, electrical items like main switch starters and replacement of flexible suction piping as per site requirements. 2 supply of caustic for supplementing existing weakened and depleted quantity of existing caustic strength in tanks, and associated labour and suitable care (mt). 3 s/o 10 hp 2800 rpm blower having capacity of 1000 cm/hr flow & 800 wc pressure with inlet size to blower 160 mm & outlet size of 90 mm. the size of impeller will be 620 mm which will be duly balanced after coating. the blower body and impeller will be of ms coated with vinyl ester resin material for corrosion resistant. make of motor: kirloskar/crompton/abb. system design : metito 4 providing of new foundation of tank & blower. 5 repair of foundation of chlorine absorption system tank. 6 s/o interconnecting piping in 3, ducting line in 6 with 3 flexible pipes. 7 s/o pp chemical pump of 1 hp, 2800 rpm, 100 lmp flow for circulating caustic for homogenizing the caustic solution in the above tank. the system will be provided with lot of valve piping etc. including foundation for pump make: antico/leak proof motor : kirloskar/crompton/abb. system design: metito 8 repair of old pp chemical pump. 9 loading unloading packaging and for warding cost 10 s/o complete automation of chlorine absorption system which entail automatic start ups of blower and caustic circulating pump in case of chlorine gas leakage by leak detector sensors sensing the chlorine leakage to send appropriate current toelectric panels of blowers & pump. by using automation panel, control wiring and other accessories. design by : metito 11 s/o pigment for pigmentation of all system colour golden yellow 12 installation, commissioning and testing above system for 6 month warranty.