Press NIT No-19 EE (SDW) II/ (21-22) Item No. 01

By carrying out following works including all the required works, materials, arrangements tools & tackles workmanship, safety arrangements & equipments as per NHRC guidelines etc. and as per site requirement, remodeling all the damages up to standard if occurred any complete in all respect satisfactorily. Retrofitting of 10 MGD centrifugal pump Beacon weir make of set No. 05 at EPH Okhla by carrying out following works. Supply of 10 MGD Centrifugal Pump Discharge Capacity minimum 527 Litre/S 50 m head, RPM minimum 980, Shaft Sealing- Gland Packed, Heavy duty, Casing- CI IS 210 Gr FG 260, PN 16 Rating, Cathodic electro-deposition coating (CED) coated PUMP, Casing Wear Ring- SS ASTM A 276, Impeller SS ASTM A 351, Shaft- SS ASTM A276, Shaft Sleeve- SS ASTM A276 (Unit will comprise of Pump + Coupling+ Coupling Guard) min. Efficiency = >74% Note- Pump will be connected to 500 HP/350 KW existing motor and used for heavy duty pumping of effluent water. Make- LUBI/ M&P/ Kirloskar/ KBL/ Jyoti/ KSB/ Andritz

Dismantling the pump after complete closing of suction & delivery valves, decoupling from motor end, cutting of all rusted studs & nut bolts with gas cutter as required and taking out the pump up to floor level

Isolating the suction & delivery system by fixing dead flange on pump casing

Modification/strengthening of existing base frame as per site requirement i/c Civil work.

Installation of the 10 MGD centrifugal pump at site after removing the dead flange from suction & delivery pipe line, fixing the coupling tightening the complete body of pump and making alignment with motor.

Safety arrangement air face mask, Hand gloves, helmet, gum boots, protective bodysuits, safety belts, first aid box, caution tape, etc arranged by the firm at site of work for safe working at Site

Testing and commissioning of the pump on full load and No load as per satisfaction of engineer In-charge.

Sarvottam Sales and Services