| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 18-Aug-202 | Date extension5 | Date | 25-08-2020 |
| 2 | 26-Aug-202 | Date extension6 | Date | 12-09-2020 |
| 3 | 26-Sep-202 | Date extension9 | Date | 08-10-2020 |
| 4 | 08-Oct-202 | Date extension10 | Date | 24-10-2020 |
| 5 | 25-Oct-202 | Date extension11 | Date | 04-11-2020 |
| 6 | 19-Nov-202 | Date extension13 | Date | 02-12-2020 |
| 7 | 03-Dec-202 | Date extension14 | Date | 14-12-2020 |
| FileName | File Description | File Size |
| BOQ_721445.xls | Tender Document-BOQ | 287.00 |
| 2924DBCC-7626-40C7-8F68-34C05BD10A0E.html | Tender Notice-Tender Notice | 0 |
| Tendernotice_1.pdf | Tender Document-FeeDocuments | 176.53 |
| Name of Supply:Refractory for Obra TPS. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Qty. | Units | |
| 1 | 1 | Supply of Castable refractory\n PHYICAL PROPERTIES\n• Service Temperature (Max)-1450ºC\n• Grain Sixe- (Max)-5 mm\n• Water Required for Casting-10-11%\n• Bulk Density- (Min) 2500 Kg/m3\n• CCS (Kg/Cm2) at 110ºC – 350 Min.\n• And at 1450ºC-450 Min.\nCHEMICAL PROPERTIES \n• Al2O3 Min-70%\n• Fe2O3- (Max)-5%\n• Silica not more than8%\n• CaO-8% to 10%\n\n\n\n | item01 | 15 | MT |
| 2 | 2 | Supply of Pourable Insulation (Insulating Casting) (Max LYTE)\n PHYICAL PROPERTIES\n• Service Temperature (Max)-900ºC\n• Grain Sixe- (Max)-6 mm\n• Water Required for Casting- 60%-70%\n• Bulk Density- (Max) 70 Kg/m3\n• CCS (Kg/Cm2) at 800ºC –12 Min.\n• And at 1450ºC-450 Min.\nCHEMICAL PROPERTIES \n• Al2O3 Min-25%\n• Fe2O3- (Max)-9%\n• Silica (Max)- 45%\n• CaO-20% to 25%\n\n\n\n | item02 | 2 | MT |
| 3 | 3 | Asbestos Powder / Fluff as per following specification.\na-Refraction -1.5 to 1.57 , b-Specific Gravity-2.4 to 2.6, c- Melting Point-1500 degree c ,\nd- Heat stability of long temperature heating, at 550 degree C and short temperature heating at 700degreeC, e- Fiber Size- Not more than 4 mm.\n | item04 | 2 | MT |
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