Hot Oil Circulation Of 5,000 Litrs. Oil In Main And Oltc Tank And Replacement Of Old Gasket In 8Mva 33/11Kv Power Transformer I At Ko-Mangalam 33/11Kv Sub Station Hot Oil Circulation Of 5,000 Litrs. Oil In Main And Oltc Tank And Replacement Of Old Gasket
Tender Overview
Project Description
Hot Oil Circulation Of 5,000 Litrs. Oil In Main And Oltc Tank And Replacement Of Old Gasket In 8Mva 33/11Kv Power Transformer I At Ko-Mangalam 33/11Kv Sub Station Hot Oil Circulation Of 5,000 Litrs. Oil In Main And Oltc Tank And Replacement Of Old Gasket In 8Mva 33/11Kv Power Transformer I At Ko-Mangalam 33/11Kv Sub Station
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-Mar-2022 | Due Date Extended | Admin Corrigendum Date Extend | 31-Mar-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | Hot oil circulation: |
| 2 | Labour charges for oil draining |
| 3 | Labour charges for oil Filling |
| 4 | Labour charges for Hot oil circulation |
| 5 | Labour machinary consumable for draining of oil from OLTC Chamber, OLTC Top cover removing and lifting the diverter switch by using crane, Dismantling the diverter switch part, cleaning , inspetion of parts put back diverted swtich in position with crane.Replament of OLTC Top cvers \"O\" Ring nad re filling OLTC chamber with new filterd oil through filter |
| 6 | Charges for dismantling of all radiators, Butterfly valves,Equilizer pipe line, HV and LV Bushing,CT Terruts, Inspection manuals and conservator Tank and complete removing the worn-out gasket and Re-Erected the same earthing cost of Gasket. |
| 7 | Charges for Top cover lifting and wornout gasket replacement by new Gasket and Re-Erected and the same excluding cost of Cork Gasket by using Crane |
| 8 | Hiring Charges for Filter unit |
| 9 | Transport charges for the filter unit |
| 10 | Material suppiled by the contractor |
| 11 | Cork Gasket RC70C Grade 915mmX 915mmX3mm Thickness for CT Terminal Buchholz Relay and Guage glass |
| 12 | Cork Gasket RC70C Grade 915mmX 915mmX6mm Thickness for inspection Manual, Equlizer pipe line, conservator Tank and Valves. |
| 13 | Cork Gasket RC70C Grade 915mmX 915mmX8mm Thickness for HV Bushing, LV Bushing |
| 14 | Cork Gasket RC70C Grade 915mmX 915mmX10mm Thickness for all radiators inner and outer Butterfly valves and OLTC barrier champer |
| 15 | Cork Gasket RC70C Grade 915mmX 915mmX12mm Thickness for Top cover |
| 16 | Oil seal M42 |
| 17 | Fevi KWK |
| 18 | Painting |
| 19 | Tufflan Tape |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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