Name of Work:- Unforeseen urgent work as & when required at Dr. Karni Singh Lift Scheme during year 2025-26
Sl. No.
Item Description
1
Major repairing of VT pumps, providing and fixing of Tee flanges, providing and fixing of impellers, gland box and other spares of VT pumps at Dr. karni singh lift scheme during the year 2025-26.
2
Repairing of suction bell with insertion of existing type shell/bush with cutless neoprene rubber bearing as per existing size and shape with proper locking arrangement and Cap ,repairing of Oval holes of flange, repairing of flange, Welding work, Machining, sanding by sand paper, grinding, painting inside and outside with applying inner coat of zinc chromate red oxide primer and than outer coat of synthetic black enamel paint 2.81/3.14/3.75 cumec pump
3
Repairing of Discharge Bowl of VT Pump with insertion of existing type shell/bush with cutless neoprene rubber bearing as per existing size and shape with proper locking arrangement and Cap ,repairing of Oval holes of flange, repairing of flange, Welding work, Machining, sanding by sand paper, grinding, painting with applying inner coat of zinc chromate red oxide primer and than outer coat of synthetic black enamel paint 2.81/3.14/3.75 cumec pump
4
Providing and fixing of casing liner for impeller casing /propeller casing of material SS-410 in existing casing. 2.45/2.81/3.14 cumec pump of static head 4 to 8 meter
5
Providing and fixing of Gland packing Box for VT pump complete with all accessories like Grease cup with NRV, packing pieces, gland bush (Gun metal) ,Gland Box cap (gun metal) , water slinger assembly (C.I.), gasket etc, Decoupling of motor, removing of motor from stool, removing of coupling and bearing hub assembly, dismantling existing gland box from pump, fitting of new Gland packing Box , recoupling and fitting of motor on stool, testing and trial of pump. 2.45/2.81/3.14 cumec pump of static head 4 to 8 meter
6
Rebuilding of impeller blades of VT pump with welding, machining and grinding up to original diameter, Balancing of impeller and shape of impeller blades. 2.81/3.14/3.75 cumec pump Please Enable Macros to View BoQ information
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