KMDA/EM/EE/ED-II/NIQ- 67 of 2024-25

Amount

Dismantling the top cover of 2000 M³/Hr 42m head Horizontal Split case Pump after decoupling the from motor & loosening / cutting the nuts, bolts & washers etc very carefully & lifting the rotating Shaft with proper care by using over head craneand placing at working floor as per direction of the EIC.

Hiring charges for transportatior vehicles to be used from site to Workshop & Workshop to site incl loading & unloading as per direction of EIC.

Dismantling & taking out the bearing, impeller and SS Sleeves unit of pump from SS shaft after carefully & placing it on the working bay as per direction of EIC at workshop.

Insertion carefully the impeller unit of pump into SS shaft after carefully doing tit bits machning, grinding if required & placing it on the working bay as per direction of EIC.

Supply of SS Shaft Sleeves for driving & non- driving end of the pump.

Machining, grinding and threaded as per sample specification and insersion of SS Shaft Sleeves to the driving end and non-driving end as required as per direction of the EIC.

Supply of bearing (Bearing no-6414) make- SKF

Reassembling & refixing the all accessories bearings, bearing cover, gland packing, after replacement of electro-mechanical damage parts and of the spares mentioned above with all accessories on the impeller shaft of pump carefully with the arrangement of proper tools & tackles/ machineries, shaft and spares should be thoroughly cleaned, polished and bearings to be properly lubricated with suitable grade lubricant as per direction of the EIC.

S & F of rubber gasket of suitable size and thickness

Supplying, fitting, fixing bolts with nuts, washer of length upto 75 mm and 150 mm dia.

Supplying & replacement of following consumable materials for minor maintenance of all the electro mechanical equipments.

Supply of Grease

Giand packing (12/20 mm) Champion make PTFE Style No 1094

Allignment of the rotating unit of pump set after necessary adjustment for required matching of faces to the flexible coupling within allowable tolerance.

Fixing of top cover along with of rotating and or stationary end ring having specific dimension & housing theafter making proper grooves at certain distance on the periphery of end ring & impeller, fitted the same on impeller with the help of crane as required to intact with each other as per direction of EIC.

Properly testing, checking and commissioning of 2000 M³/Hr 42m head Horizontal Split case Pump in existing Place.

MONDAL ENTERPRISE (BID ID -6108259)

SENSUAL ELECTRO MECH (BID ID -6097837)