Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Overhauling Of 02 Nos Air Pre-Heater Reversal And Replacement Of Baskets Repairing Of Ducts Expansion Joints. Submission Date for this Tender is 26-11-2020. APH Tenders in PTPP PARICHHA Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work:Overhauling of 02 Nos. Air Pre-heater, Reversal and replacement of baskets, repairing of ducts, expansion joints, and adjoining areas, and other associated works required during OH#4, 2x210MW, BTPS, Parichha, Jhansi”. Time duration: 35 Days, FY 2020-21 | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Overhauling of air pre-heater MODEL27 VITM 72 degree PA | 2 | JOB | |
| 2 | 2 | Replacement /Reversal of HE/HI End Basket along with jet cleaning .Starting from outward to inward | 400 | No. | |
| 3 | 3 | Replacement and jet cleaning of complete 168 cold end basket of APH from outward to inward and along with jet cleaning and on site repairing | 2 | Job | |
| 4 | 4 | Replacement of Hot end static spool piece assembly for one no. of APH | 2 | Job | |
| 5 | 5 | Replacement of sector plate of Hot end/Cold End. | 6 | No. | |
| 6 | 6 | Repairing of flue gas duct path and diversion plate , bracing, repairing of ECO hopper and APH hopper. | 500 | M² | |
| 7 | 7 | Replacement of support bearing (optional work)) | 1 | No. | |
| 8 | 8 | Replacement of guide trunion and guide bearings (optional work) | 2 | Job | |
| 9 | 9 | Repairing of Honey comb in flue gas path of duct | 150 | M² | |
| 10 | 10 | Repairing/ Replacement of damaged bracing pipes of various flue gas ducts dia. 50mm to 90mm | 200 | No. | |
| 11 | 11 | Strengthening with hard facing of Honeycomb at entry/exit point of ESP | 5 | M² | |
| 12 | 12 | Repairing / replacement of flue gas path directing plate at ESP inlet (right & left) | 60 | M² | |
| 13 | 13 | Repairing and reconditioning of Flue gas expansion joint and fixing of seal plate on it after APH to ESP inlet of size 5452 X 2465 mm | 2 | Nos. | |
| 14 | 14 | Repairing and reconditioning of Flue gas expansion joint and fixing of seal plate on it after APH to ESP inlet of size 6199 x 2202 mm | 2 | Nos. | |
| 15 | 15 | Repairing and reconditioning of Flue gas expansion joint and fixing of seal plate on it before ESP of size 2694mm x 2465mm | 8 | Nos. | |
| 16 | 16 | Repairing and reconditioning of Flue gas expansion joint and fixing of seal plate on it after ESP of size 4552mm x 2952mm | 2 | Nos. |
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