Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Tender For Round The Clock Operation, Routine Preventive And Breakdown Mechanical Maintenance Works Of Ash Handling Plant Of Unit No 07 Ctps Htps Kasimpur. Submission Date for this Tender is 30-11-2023. Mechanical engineering Service Tenders in aligarh Uttar Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Round the clock Operation and Routine & Preventive mechanical maintenance of Ash handling Plant of Unit No.7(110MW) |
2 | Round the clock Operation and Routine & Preventive mechanical maintenance of Ash handling Plant of Unit No.7(110MW) |
3 | Round the clock Operation and Routine & Preventive mechanical maintenance of Ash handling Plant of Unit No.7(110MW) during RSD (Reserved Shut Down) / any major break down of Unit / Overhaulingcomplete |
4 | Annual Running Mechanical Maintenance of Electro Static Precipitator (ESP) of unit #7 |
5 | Replacement/ Strengtheningof shock bars |
6 | Repair/ Replacement Of Guides |
7 | Replacement/ Repair Of GD Screen |
8 | Repair/ Replacement Of Ash Hoppers/ Manholes |
9 | Replacement Of Shaft Assembly |
10 | Replacement Of Shock pads /Angles |
11 | Fabrication & Fixing Of Support Bracket |
12 | Servicing of rapping motor gear box |
13 | Replacement Of Emitting Insulator |
14 | Reclaiming Of Hammers |
15 | Replacement Of Plain Bearing |
16 | Attending Breakdown Maintenance Of ESP Field |
17 | Roof welding of ESP Pass A&B |
18 | Water washing of ESP Pass A&B/Hoppers |
19 | Checking &inspection of ESP Fields(total of 10 fields). |
20 | Breakdown Maintenance & Overhauling of Ash Slurry Pumps, Sump Pumps & Sealing pumps of ‘C’ Ash Slurry Pump House and LP, HP flush pumps & Clinker Grinders |
21 | Complete overhauling of Ash Slurry pumps ‘Flow More’ & ‘SAM’ make |
22 | Alignment of suction and Delivery side pipe line and testing and commissioning of Ashslurry pumps |
23 | Minor repair/replacement of Ash slurry pump components. |
24 | Replacement of Ash Pump from foundation at (-) 4 Mtr. and (-) 8 Mtr. to ground level and vice- versa |
25 | Fabrication of steel pedestal structure (for supporting of ash pipelines) |
26 | Repairing of broken M.S ash pipeline by patch work/welding process |
27 | Repairing / replacement of bends of ash pipelines |
28 | Repairing/replacement of blanks of ash pipelines header / blanking of any ash pipelines |
29 | Replacement of damaged gland of different pumps. |
30 | Dismantling and laying of C.I pipelines ofNb 350/250 of ash Pipelines |
31 | Checking & Inspection of various components of ash slurry pump |
32 | Alignment of ash slurry pump with motor |
33 | Overhauling of HP Flush Pump |
34 | Overhauling ofLP Flush Pump |
35 | Alignment of HP/LP Flush Pump |
36 | Overhauling of Sealing Pump |
37 | Overhauling of Sump Pump |
38 | Overhauling of suction side/ Discharge side valves of HP/LP flush pumps. |
39 | Replacement of HP/LP flush pumps |
40 | Repair of header of HP/LP flush pump |
41 | Cleaning of mud collectors. |
42 | Complete Inspection ofHP/LP Flush Pump |
43 | Complete inspection ofSealing Pump/Sump Pump |
44 | Complete overhauling of trolley sump pump/old type sump pump. |
45 | Breakdown Maintenance & Overhauling of Clinker Grinders |
46 | Replacement/Remounting of Scrapper Conveyor Chain in case of disposition from Sprocket assembly /Guide Wheels / Tail end Pulley. |
47 | Replacement of Guide Wheels/ Tail Guide Wheels |
48 | Servicing / Replacement of Fluid Coupling of CG |
49 | Replacement / Repairing of U-clamps, Link chain, Scrapper plate of scrapper conveyor chain system |
50 | Servicing/replacement of gear box of scrapper conveyor/clinker grinder & its alignment with motor |
51 | Overhauling of Drain Sump Pump |
52 | Running maintenance of Ash Slurry pipelines of B&C power station from Ash Slurry Pump house to Ash Dump yard |
53 | Cutting the bushes and grass around ash pipe line |
54 | Removal of accumulated ash around ash pipelines by digging the earth |
55 | Repairing /replacement/refitting of damaged sleeve / tyton joint coupling set. |
56 | Cartage of fabricated structure and clamps etc. from power house to ash dump yard. |
57 | Raising of 250 mm/350 mm dia ash slurry pipelines from -2 mtr to ground level. |
58 | Turning of MS/C.I pipelines by 180 degree as per requirement. |
59 | Fixing of new pedestal structure in place of old and damaged structure. |
60 | Lifting and laying of MS/C.I ash pipe of dia 250/350 mm over fabricated pedestal. |
61 | Clamping of ash pipelines of 250/350 mm dia for fixing the same after fabrication of clamps. |
62 | Overhauling of channel gate valves before pit of ash pump house. |
63 | Cartage of M.S / C.I pipelines of 250 mm/350 mm dia from power house to ash dump |
64 | Cartage of M.S/C.I pipelines of 250 mm/350 mm dia inside power house from store/stack to the site of leakage of old pipelines (C1,C2) |
65 | Repairing of broken M.S ash pipeline by patch work/ welding process inside as well as outside power house up toash dump yard |
66 | Changing of bends of ash pipelines as per requirement of site, outside Power house to ash dump yard. |
67 | Changing of blanks of ash pipelines header /blanking of any ash pipelines as per requirement of site at ash slurry pump house to ash dump yard. |
68 | Laying of ash pipeline forreplacement/ extension of ash pipeline |
69 | Dismantling and laying of C.I pipelines of Nb-350/250 mm of ash line |
70 | Cleaning of Ash Slurry pump house Suction pit(both compartments) |
71 | Removal of Ash and debris from discharge header area of Ash slurry pumps and shifting it to the suitable place |
72 | Cleaning of ash slurry trench from boiler to ash slurry pit. |
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