Haryana Power Generation Corporation Limited-HPGCL has published Thermal Insulation Works Pertaining To Boiler & Its Auxiliaries Of Unit-Ii, Rgtpp And Thermal Insulation Works On Turbine, Pipelines, Valves Etc. Of Unit-Ii, Rgtpp During Forthcoming Overhauling Of 600 Mw Unit-Ii, Rgtpp, Hpgcl, Khedar, Hisar, Haryana. Submission Date for this Tender is 22-01-2021. Boiler Supply Tenders in RGTPP HISAR Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Jan-2021 | Corrigendum-1 Date Extension | Date | 22-01-2021 |
| Name of Work : Subject : Thermal insulation works pertaining to Boiler & its auxiliaries of Unit-II, RGTPP and Thermal insulation works on Turbine, pipelines, valves etc. of Unit-II, RGTPP during forthcoming overhauling of 600 MW Unit-II, RGTPP, HPGCL, Khedar, Hisar, Haryana | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Insulation Description and Cladding Description | Tentative Area | Unit | |
| 1 | 1 | (1) Boiler Area : Thermal insulation works pertaining to Boiler & its auxiliaries of Unit-II, RGTPP (as per scope of work) : | |||
| 2 | 1.01 | Boiler Furnace : Providing new insulation with refixing of old cladding | Rock Wool Felt : Thickness 200 mm, Netting GI, and Old corrugated sheet : Thickness NA | 100 | metre² |
| 3 | 1.02 | Boiler Furnace : Providing new insulation with new cladding | Rock Wool Felt : Thickness 200 mm, Netting GI, and \nAl. corrugated sheet : Thickness 1.2 mm | 150 | metre² |
| 4 | 1.03 | Boiler Furnace Wind Box & APH : New insulation with refixing of old cladding | Rock Wool Felt : Thickness 200 mm, Netting GI, and Old Corrugated Sheet : Thickness NA | 150 | metre² |
| 5 | 1.04 | Boiler Furnace Wind Box & APH : Providing New Insulation with new cladding | Rock Wool Felt : Thickness 190 mm, Netting GI, and Al. corrugated sheet : Thickness 1.2 mm | 300 | metre² |
| 6 | 1.05 | Drum Down-Comers Pipers 24 to 80 m elevation, Ring Header including man holes of ring header at 9 meter elevation, Main Steam to PRDS Line,Main steam line & ID Fan HRH, CRH, Steam header at HFO unloading station, HFO header : Providing new insulation with refixing of old cladding | Rock Wool Felt : Thickness 150 mm, Netting GI, and Old plain sheet : Thickness NA | 50 | metre² |
| 7 | 1.06 | Drum Down-Comers Pipers 24 to 80 m elevation, Ring Header including man holes of ring header at 9 meter elevation, Main Steam to PRDS Line, Main steam line & ID Fan HRH, CRH, Steam header at HFO unloading station, HFO header : Providing new insulation with new cladding | Rock Wool Felt : Thickness 150 mm, Netting GI, and Al. sheet : Thickness 0.56 mm\n | 50 | metre² |
| 8 | 1.07 | Bottom of Z-Panel at 9 meter elevation & ESP Hopper : Providing new insulation with refixing of old cladding | Rock Wool Felt : Thickness 150 mm, Netting GI, and Old corrugated sheet : Thickness NA | 100 | metre² |
| 9 | 1.08 | Bottom of Z-Panel at 9 meter elevation & ESP Hopper : Providing new insulation with new cladding | Rock Wool Felt : Thickness 190 mm, Netting GI, and Al. corrugated sheet : Thickness 1.2 mm | 100 | metre² |
| 10 | 1.09 | Fuel Oil lines/after Vent/Drain line valve i.e. Drum ent, CBD Drain (Left & Right) & Vent, LTSH Drain line & ring header drain valve : Providing new insulation with new ladding | Rock Wool Felt : Thickness 50 mm, Netting GI, and Al. sheet : Thickness 0.56 mm | 50 | metre² |
| 11 | 1.1 | Burner Panel : Filling inside cover plates - Providing only new insulation | Rock Wool Felt : Thickness 120 mm, Netting GI, and NA NA | 120 | metre² |
| 12 | 1.11 | Vent/Drain i.e. Drum Vent, CBD Drain (Left & Right), SH spray line & vent, LTSH drain line & ring header drain valve : Providing new insulation with new cladding) | Rock Wool Felt : Thickness 100 mm, Netting GI, and Al. sheet : Thickness 0.56 mm | 80 | metre² |
| 13 | 1.12 | Primary & secondary Hot Air Duct at = 6 m to 30 m elevation : Providing new insulation with new cladding | Rock Wool Felt : Thickness 170 mm, Netting GI, and Al. corrugated sheet : Thickness 1.2 mm | 400 | metre² |
| 14 | 1.13 | Primary & secondary Hot Air Duct at = 6 m to 30 m elevation : providing new insulation with refixing of old cladding | Rock Wool Felt : Thickness 170 mm, Netting GI, and Old corrugated sheet : Thickness NA | 100 | metre² |
| 15 | 1.14 | Flue gas duct : Providing new insulation with new cladding | Rock Wool Felt : Thickness 40 mm, Netting GI, and Al. corrugated sheet : Thickness 1.2 mm | 400 | metre² |
| 16 | 1.15 | Flue Gas Duct : Providing new insulation with refixing of old cladding | Rock Wool Felt : Thickness 40 mm, Netting GI, and Old corrugated sheet : Thickness NA | 500 | metre² |
| 17 | 1.16 | Any area boiler/hot duct/cold duct/wind box/ ESP hopper / ESP duct(Providing New Cladding sheet on existing insulation) | NA NA NA , and Al. corrugated sheet : Thickness 1.2 mm | 150 | metre² |
| 18 | 1.17 | Any area line of vent/ drain/main steam line/ bottom Ring Header line (Providing New Cladding sheet on existing insulation) | NA NA NA, and \nAl. sheet : Thickness 0.56 mm | 50 | metre² |
| 19 | 1.18 | Any area as mentioned in the above items : Refixing of old cladding sheet | NA NA NA, and \nOld corrugated/plain sheet : Thickness NA | 200 | metre² |
| 20 | 1.19 | Thermal insulation of 381 nos. of heater jackets of ESP hoppers installed in RGTPP : Providing new insulation with new plaster | Rockwool Felt/Mattress:Thickness 40 mm, Netting GI and Al. sheet : Thickness 1.2 and 0.56 mm on corners | 900 | metre² |
| 21 | 2 | (2) Turbine Area : Thermal insulation works on Turbine, pipelines, valves etc. of Unit-II, RGTPP \n(as per scope of work) : | |||
| 22 | 2.01 | Aluminosilicate Felt with refractory plaster | |||
| 23 | 2.02 | Aluminosilicate Felt with refractory plaster | Aluminosilicate Felt ,Th.210 mm , and\nRefractory Plaster 540°C | 50 | metre² |
| 24 | 2.03 | Aluminosilicate Felt with refractory plaster | Aluminosilicate Felt ,Th.180 mm, and\nRefractory Plaster 540°C | 50 | metre² |
| 25 | 2.04 | Aluminosilicate Felt with Aluminium Cladding | |||
| 26 | 2.05 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th.240 mm, and\nAl Sheet, Th.0.71mm 540°C | 25 | metre² |
| 27 | 2.06 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th.160 mm, and\nAl Sheet, Th.0.71mm 540°C | 25 | metre² |
| 28 | 2.07 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 120 mm, and\nAl Sheet, Th.0.71mm 540°C | 25 | metre² |
| 29 | 2.08 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 100 mm, and\nAl Sheet, Th.0.71mm 450°C | 80 | metre² |
| 30 | 2.09 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 80 mm, and\nAl Sheet, Th.0.71mm 350°C | 80 | metre² |
| 31 | 2.1 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 60 mm, and\nAl Sheet, Th.0.71mm 350°C | 100 | metre² |
| 32 | 2.11 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 50 mm, and\nAl Sheet, Th.0.71mm 350°C | 100 | metre² |
| 33 | 2.12 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 40 mm, and\nAl Sheet, Th.0.71mm 350°C | 100 | metre² |
| 34 | 2.13 | Aluminosilicate Felt with Aluminium Cladding | Aluminosilicate Felt ,Th. 30 mm, and\nAl Sheet, Th.0.71mm 350°C | 100 | metre² |
| 35 | 2.14 | Rock Wool Felt Insulation | |||
| 36 | 2.15 | Rock Wool Felt Insulation | Rock Wool felt ,Th. 160 mm, and\nAl Sheet, Th.0.71mm 400°C | 20 | metre² |
| 37 | 2.16 | Rock Wool Felt Insulation | Rock Wool felt ,Th. 120 mm, and\nAl Sheet, Th.0.71mm 400°C | 20 | metre² |
| 38 | 2.17 | Rock Wool Felt Insulation | Rock Wool felt,Th. 100 mm, and\nAl Sheet, Th.0.71mm 350°C | 150 | metre² |
| 39 | 2.18 | Rock Wool Felt Insulation | Rock Wool felt ,Th. 80 mm, and\nAl Sheet, Th.0.71mm 350°C | 150 | metre² |
| 40 | 2.19 | Rock Wool Felt Insulation | Rock Wool felt ,Th. 50 mm, and\nAl Sheet, Th.0.71mm 250°C | 150 | metre² |
| 41 | 2.2 | Cladding | |||
| 42 | 2.21 | Cladding | Al Sheet, Th.0.71mm | 150 | metre² |
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