EE(E/M)SWTP/T-22 of 2025-26

Maintenance and overhauling of centrifugal pumps as per manufacturers instruction manual with all tools, tackles etc. This job includes labour charges, consumables like O - ring, gland packing, sundry cleaning material etc. This job includes dismantling of all sub assemblies such as cooling pipes, bearing housing, stuffing box, shafts, bowl asembly, bell mouth, stainer etc. Reconditioning of all parts, inspection of all parts & replace these parts as per instructions (spare cost excluded) strenghtening the shaft & refitting of all parts & sub assemblies with proper allignment including motor removing and refixing test, trial for 24 hrs etc complete. Capacity above 5 Cusec and upto 20 Cusec Pump (Pump capacity= 22 Cusec)

Manufacture and supply of pump spares/components as per specification, drawing or existing one with proper tollerance and finish as per direction

Shaft sleeve/gland sleeve (Material: ST ASTM 276-316 ANLD)

Muff coupling with keyway (Material: ST ASTM 276-316 ANLD)

Transmission shaft/head shaft/impller shaft (Material: ST ASTM 276-316 ANLD)

Impeller Lock nut/adjusting nut (Material: SS 410)

Nroprene rubber bush

Refixing of impeller of Blower/Pump after dynamic balancing in workshop as per IS rule after dismantling the same.

Supply of Bearing no 7319B, Make-SKF (Back to back arrangement).

Supply fitting fixing of SS (AISI 304) nuts, bolts, washers dia 10 mm to 20 mm Length upto 75 mm

Supply fitting fixing of SS (AISI 304) nuts, bolts, washers dia 10 mm to 20 mm Length above 75 mm and upto 150 mm

Supply of grease.

Welding, Grinding, cutting charge for mending damaged pump body as per T.S. & direction of EIC.

Less: @10% for scrap materials (Sl No: 2,4,5,6)

Added GST@ 18%