MTPS II CHP II Reconditioning of 630 mm dia drive double wheel bogie wheel assembly and nondrive single wheel bogie wheel assembly of SCR machines

Amount

Charges for loading of Bogie wheel assemblies comprising of 3 Nos. bogie wheels and related items into private lorry from Central Stores / MTPS-II, transporting to the private workshop at outside of MTPS-II for reconditioning works and returning the same to Central Stores/ MTPS –II after reconditioning works. (Board Crane will be provided for loading and unloading at Central Stores at free of cost)

Charges for dismantling the single Bogie wheel assembly-1 No, removing the bearing from its position by using bearing puller, dismantling the casing, releasing the shaft and bogie wheel for reconditioning works

Charges for dismantling the drive end bogie wheel assembly – 1 Set, removing the bearing by using bearing puller, dismantling drive gear, releasing the shaft, removing the casing cover, dismantling the bearing, using bearing puller, bogie wheel and drive gear-2Nos. and releasing the shafts for and bogie wheel for reconditioning work

Charges for reconditioning of bogie wheel shaft by building up of the worn-out surface by welding special welding electrode after pre heating and machining the shaft to the required size

Charges for under cutting the worn-out surface of the bogie wheel by 3mm (Railing area) by turning before welding

Charges for surface preparation and building up of the worn-out surface of bogie wheel railing area by welding special purpose welding electrode of the pre heating the welding surface area by cutting gas

Charges for grinding, machining of bogie wheel after welding work, by leading, lifting and fixing one end in lathe and the other end by supporting with fixture. Machining the welding area (railing area) to required dimensions .

Charges for static balancing of re- conditioned bogie wheel in presence of Board Engineer in charge at site

Charges for assembly of 1 No. single bogie wheel assembly – cleaning the bearings, checking the healthiness of the bearings, assembling the same into the bogie wheel shaft assembly the reconditioned bogie wheel and closing the casing cover

Charges for cleaning the bearing and checking the healthiness bearing and assembling of drive end bogie wheel assembly – 2Sets after recondition the wheels assembling the cover and Casing

Charges for inspection of the gear internals, inspecting the teeth, checking the backlash etc. in the drive end bogie wheel, applying grease and checking of freeness of the shaft and proper resting of the gear

SRI BHAGAVATHY ENTERPRISES