JJM-AnchalGP -Source improvement-Supply erection testing trial running and commissioning of 1 no CF Splitcase Double suction pump set 300 HP at WTP Panamkuttimala having discharge1479 m3-hr,head38.7m suitable for the existing panel board starter

Amount

Supply erection testing trial running and commissioning of 1 no CF Splitcase Double suction pump set at WTP at Panamkuttimala having discharge 1479 m3/hr HEAD 38.7m

OD287937/2023-2024:Design, Supply , erection, testing, Trial run and commissioning of CF pump set with the following specification at WTP at Panamkuttimala for replacing present pumpset and it should be suitable with all the existing conditions of motor(300HP,220 KW),panel board and starter and existing auwa make actuator. 1. Pump - Supply, erection, testing and commissioning of KWA pre-qualified reputed make centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable types base plate with coupling, coupling guard, foundation bolts and nuts etc. complete including providing suitable concrete foundation including cost of material etc. complete. as per CEA regulation 2010 and present code of practice for an operating TOTAL HEAD -38.7 ; SIZE -(350X300mm); DISCHARGE- 1479 m3/hr at CF Splitcase Double suction pump set including cost of all required protection equipment with an efficiency not less than 70%, Suction head – positive suction, (Total head to be ensured by the contractor) 2. Cabling work - Supply, laying testing and commissioning of suitable size XLPE copper cables for the above pump set from panel board to starter and from starter to motor considering energy conservation for a total length of 15 M. 3. Earthing - Supply of all materials and providing suitable earthing by using suitable size pipe /plate earthing GI/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per IE standards. 4. Capacitor - Supply, erection testing and commissioning of heavy-duty APP capacitor for the motor to get a power factor above 0.95. Capacitor should be connected to external contactor, and the capacitor shall confirm to IS 2834 motor protection relay, pressure gauge pressure switch also should be included 5.Valves and Pressure gauges – Supply, Erection and commissioning of suitable size best quality heavy duty ISI marked CI double flanged Sluice Valve electrical actuator (capable of operating in Fully, Semiautomatic modes and also in manual mode), Non Return Valve and Pressure Gauges with suitable Pressure rating. Fitting of valves shall include proper RCC support. In case of positive suction pipes set sluice valve should be in suction as well as delivery sides for easy repair works. 6. Suction and delivery pipe connection - Supply and fitting of suitable size best quality MS pipe of shell thickness not less than 10 mm for a total of 10 m. suitable for the above pump set and suitable size foot valve and connecting the suction pipe and valve with suitable flanges, nut and bolts IR sheet etc complete and connecting the delivery side of thr pump with the valves and suitable specials to connect the pumping main. If the dia of suction pipe is above 80 mm CI pipes and specials shall be provided. Efficiency of pumpset shall not be less than 70 %. The guarantee period is minimum two years with full replacement of above mentioned units . As per the order no. 9710/ae 15/2021/kwa dtd 8-2-2023.

NATHIPATHI ENGINEERS

SRI ROYAL ELECTRICALS

Electric Project Consultants

Manoj S

Bidder Name

Electric Project Consultants

C. Mohana Das

NATHIPATHI ENGINEERS

Manoj S

SRI ROYAL ELECTRICALS