Central Coalfields Limited has published Tender For Miscellaneous Work- 1 Preventive Maintenance Of Mmv Pv 200:- ( Enter Zero For This Row ) 2 Machining Of Main Shaft Of Pv 200 3 Replacement Of Bearing Sleeves 4 Providing & Fixing Of Plumber Block 5 Providing & Fixing Of 8” Ht Bolts . Submission Date for this Tender is 19-03-2022. Machine Tools Tenders in dhori Jharkhand. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Preventive maintenance of MMV PV 200:- (enter zero for this row) |
2 | Machining of main shaft of PV 200 |
3 | Replacement of bearing sleeves |
4 | Providing & fixing of Plumber block |
5 | Providing & fixing of 8” HT bolts |
6 | Dismantling & assembling of whole set up |
7 | Providing & fixing of C -190 V belt |
8 | Repairing of damaged portion of the frame |
9 | Fabrication of 4" GI Bend (enter zero for this row) |
10 | Providing & making of 4” size G. I. bend as per instruction & size with both end mouth in round welding for flange fitting with help of industrial gas & attachment fitting for shape making then flange fitting both end & again mouth welding all around. |
11 | Fabrication of coupling bolts (enter zero for this row) |
12 | Making coupling bolt with nut as per sample. |
13 | S. R. C. Bush for coupling bolt as per sample |
14 | Making HT stud as per sample for pump body with nut |
15 | Repairing of 4" and 6" Sluice valve (enter zero for this row) |
16 | 4” Sluice valve repairing by dismantling & spindle new making with check nut & its bolt nut new making. |
17 | 6” Sluice valve repairing by dismantling & spindle new making with check nut & its bolt nut new fitting. |
18 | Developing of fan side pulley for PV 200 fan:- (enter zero for this row) |
19 | Rough casting CI of fan side pulley etc. |
20 | Overall machining, facing & boring. |
21 | 6 nos. V grooving as per belt size. |
22 | Making drilling for handling & key way |
23 | Grinding, Painting & handling charges. |
24 | Repairing of return pulley of Endless Haulage:- (enter zero for this row) |
25 | Dismantling of worn out & seized shaft from attachment. Making / joint cutting as per required shape & fitting by gas heating & pressing by 200 ton hyd. Jack, then joint welding with steel electrodes. |
26 | New making of shaft as per size 575 mm long x 75 mm dia. |
27 | Key new making as required size. |
28 | Return pulley shaft frame damaged both end welding & grinding. |
29 | Fitting of shaft in return pulley iin shaft frame with key & alignment. |
30 | Total impact of GST for the purpose of CTC |
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