Tender For Mtps Ii Chp Ii Disassembly Inspection Of Internals Reconditioning Of Internals Removal Of Bearings Oil Seals Assembling Of 1 No Of Elecon Make Gearbox Model Ju400 And Trial Run Of Gearbox Of Stacker Cum Reclaimer, Mettur-Tamil Nadu
TDR : 36493389
Tender Notice
BOQ
Expired
Mettur
Tamil Nadu
Tender For Mtps Ii Chp Ii Disassembly Inspection Of Internals Reconditioning Of Internals Removal Of Bearings Oil Seals Assembling Of 1 No Of Elecon Make Gearbox Model Ju400 And Trial Run Of Gearbox Of Stacker Cum Reclaimer
Name of Work: MTPS - II -Mechanical-II circle -Coal Handling Plant-II division - MTPS-II-CHP-II- Disassembly, Inspection of Internals, Reconditioning of Internals, Removal of Bearings, Oil Seals, Assembling of 1 No. of Elecon Make Gearbox (Model:JU400) and trial run of gearbox of Stacker cum reclaimer.
Sl. No.
Item Description
1
Charges for leading, lifting & loading the gear box in lorry by 50 T Capacity hydraulic crane and transporting it from SCR Machine site to outside work shop. (crane & lorry contractor\"s scope)
2
Charges for dismantling the input and output gear shaft with special pullers & fixtures in JU 400 gear box dismantling the counter weights, top & side covers and taking out the internals, complete cleaning and inspection.
3
Charges for measuring the dimensions in the shafts and matching bore in the body- removing the worn-out bearings & oil seals from the input, output and checking the truness of the shafts, inclusive of work shop charges and T&P.
4
Charges for checking the gear box bottom casing bearing seating areas, metal filling, maching and polishing & blue matching.
5
Charges for rectification of hair line crack in the top and bottom cover body by making \"V\" groove cutting and metal filling with suitablewelding electrodes and machining inclusive of welding electrode and machining charges.
6
Charges for spacer rings 4 nos and 4 nos. of end cover machining etc.,
7
Charges for assembling of 4 nos of new bearings & 4 Nos. of Counter Weights in the gear shafts assembling the input gear shaft and output gear shaft on the bottom casing, checking the clearance.
8
Charges for New Bearing NJ2318
9
Charges for checking the zero clearance between bearing and casing, cover hub and if necessary machining the face of the side.
10
Charges for assembling the internals end cover, new oil seals etc.
11
Charges for assembling the top casing and checking the clearance and tightening the top casing with bottom casing with new HT bolt & nuts and checking free rotation of gear box
12
Charges for filling servo mesh 320 oil in the gear box testing trial running and parameter checking etc.,
13
Charges for transporting the reconditioned gear box from work shop to site. Including all leads and lift.
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