Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Tender For Annual Ovehauling Work Of Barrage Gates Intake Gate Draft Tube Gate Stop Log Gate Grooves Cleaning Greasing Of Hoisting Ropes Of All Barrage Gates Intake Gates Gantry Crane Dt Gates And Cleaning Of Guide Vane And Runner Vane In Uniti Ii. Submission Date for this Tender is 07-02-2024. Dam Gate Tenders in Salem Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Feb-2024 | Clarification in BOQ | Financial Bid | 07-02-2024 |
| Sl. No. | Item Description |
| 1 | Cleaning, painting / greasing the vertical embedded parts of Barrage gate grooves, side guide tracks & seal seating areas and greasing the Roller assembly. |
| 2 | Cleaning, painting / greasing the vertical embedded parts of stop log gate grooves side guide tracks and seal seating area. |
| 3 | Cleaning and greasing (servo coat 140) of wire rope, pulleys & drums without any gap in Barrage Gates. |
| 4 | Cleaning and greasing (servo coat 140) of wire rope, pulleys & drums without any gap in InTake Gates. |
| 5 | Cleaning&greasing (servo coat 140)ofwire rope, pulleys& drumswithout any gapandgroovegreasinginDraft Tube Gates. |
| 6 | SurfacecleaningofGuideVanemovingarea andRunner Vane moving area using Angle Grinders with Sanderpapers and cleaning of debrisinDraft Tube in Unit - 1 & II. |
| 7 | Assisting to rotate the Turbine rotor for taking clearance reading in Runner vane & guide vane area. |
| 8 | Cleaning, scrapping and painting of Internal surface of Current plate. |
| 9 | Cleaning the Bee Hives in working areas (machines) and Barrage / IT / DT Gates. |
| 10 | Cleaning the grooves and greasing of vertical embedment of side guide, roller Track, seal seating area and Roller greasing in Intake gate. |
| 11 | Dismantlingthe old damaged seals andreplacing with new bottom seals in Barrage gates. |
| 12 | Dismantlingthe old damaged seals andreplacing with new side seals in Barrage gates. |
| 13 | Cleaning and greasing of goliath crane pulleys and rope including all the materials for cleaning the surface and scaffolding ,ropes , brushes etc.,. |
| 14 | Cleaning, painting / greasing the vertical embedded parts of Barrage gate grooves, side guide tracks & seal seating areas and greasing the Roller assembly. |
| 15 | Cleaning, painting / greasing the vertical embedded parts of stop log gate grooves side guide tracks and seal seating area and greasing the roller assembly |
| 16 | Cleaning and greasing (servo coat 140) of wire rope, pulleys & drums without any gap in Barrage Gates. |
| 17 | Cleaning and greasing (servo coat 140) of wire rope, pulleys & drums without any gap in InTake Gates. |
| 18 | Cleaning&greasing (servo coat 140)ofwire rope, pulleys& drumswithout any gapandgroovegreasinginDraft Tube Gates. |
| 19 | SurfacecleaningofGuideVanemovingareausing Angle Grinders with Sanderpapers and cleaning of debrisinDraft Tube in Unit - 1 & II. |
| 20 | Assisting to rotate the Turbine rotor for taking clearance reading in Runner vane & guide vane area. |
| 21 | Cleaning, scrapping and painting of Internal surface of Current plate. |
| 22 | Cleaning the Bee Hives in working areas (machines) and Barrage / IT / DT Gates. |
| 23 | Cleaning the grooves and greasing of vertical embedment of side guide, roller Track, seal seating area and Roller greasing in Intake gate. |
| 24 | Dismantlingthe old damaged seals andreplacing with new bottom seals in Barrage gates. |
| 25 | Dismantlingthe old damaged seals andreplacing with new side seals in Barrage gates. |
| 26 | Cleaning and greasing of goliath crane pulleys and rope including all the materials for cleaning the surface and scaffolding ,ropes , brushes etc.,. |
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