Indian Oil Corporation Limited-IOCL has published Tender For Lightening Protection System. Submission Date for this Tender is 16-03-2023. Lightening Protection Device Tenders in paradip Odisha. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 03-Mar-2023 | Corrigendum - Date Extension | Date | 09-03-2023 |
| 2 | 10-Mar-2023 | Date Corrigendum2 | Date | 16-03-2023 |
| Sl. No. | Item Description |
| 1 | Supply, Installation and commissiong of Lightning Protection System at Indian Oil Corporation Ltd, PADC Paradip |
| 2 | 8mm Dia SS316 conductor, corresponds to the requirements of VDE 0185-305 (IEC 62305). (QTY: 485 & 230 for Main Building and Utility respectively) |
| 3 | Supply of Roof conductor holder for parapet- Polyamide Conductor holder: With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder. Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance (QTY: 550 & 180 for Main Building and Utility respectively) |
| 4 | Polyamide roof cable holder for flat roof: DIN 48829 Form B1. Closed form with bottom. Filling weight 1Kg (frost-resistant concrete). Sleeve from polyethylene, black @ 1 meter distance. (QTY: 35 & 15 for Main Building and Utility respectively) |
| 5 | Supply of Cross connectors. Quick SS installation using hexagonal bolt M10X30 high-grade stainless steel. Conforms to the requirements according to DIN VDE 0185-305 (IS-IEC 62305),Tested for 100kA lightning current. (QTY: 90 & 35 for Main Building and Utility respectively) |
| 6 | Providing of expansion piece with connector: For equalising temperature related length changes. Necessary on conductors length over 20 meters. For round conductor Rd 8/ALU. (QTY: 16 & 7 for Main Building and Utility respectively) |
| 7 | For T cross and parallel connectors. Quick SS installation using hexagonal bolt M10X30 high-grade stainless steel. Conforms to the requirements according to DIN VDE 0185-305 (IS-IEC 62305), Tested for 100kA lightning current. (QTY: 32 & 14 for Main Building and Utility respectively) |
| 8 | Supply of 1 mtr vertical air terminal with mounting accessories on the flat surface to meet the requirements of IS/IEC 62305. Tested for 100kA lightning current. (QTY: 8 & 4 for Main Building and Utility respectively) |
| 9 | Vertical air terminal with accessories:Providing of Air terminals as per IS-IEC -62305 part-3 Nominal size Ø10/16 mm aluminium rod: 4 Mtr Airterminal: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) Suitable for high wind load. Providing of Stand for Fang Fix system 16 kg with base and clamp ,made up of frost resistant concrete and tested upto 100KA lightning current . Providing of Stand for Fang Fix system 16 kg with base and clamp ,made up of frost resistant concrete and tested upto 100KA lightning current . (QTY: 8 & 2 for Main Building and Utility respectively) |
| 10 | 8mm Dia SS316 conductor, corresponds to the requirements of VDE 0185-305 (IEC 62305). (QTY: 220 & 60 for Main Building and Utility respectively) |
| 11 | Polyamide Conductor holder: With M8 female thread or diameter 7mm, M8 Screw to connect the conductor holder. Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance (QTY: 220 & 75 for Main Building and Utility respectively) |
| 12 | Test Joint: Supply of Stainless steel connector meets the requirements of VDE 0185-305-3 (IEC/ EN 62305-3), Fit: Rd 8-10 x Rd 8-10 / FL 30, With adapter plate, Mounted with 4 hexagonal bolts M8 x 25 and 4 hexagonal nuts M8 (QTY: 20 & 8 for Main Building and Utility respectively) |
| 13 | 10mm Dia SS316 conductor, corresponds to the requirements of VDE 0185-305 (IEC 62305). (QTY: 415 & 175 for Main Building and Utility respectively) |
| 14 | Supply of maintenance free Earthing ,Low carbon steel with copper Bonded earth rod of 3 metre length and 25mm dia with copper coating thickness of 250micron tested as per IEC 62561-2 . Tested for 40kA RMS and 100kA Peak. Supply of universal clamp made of SS- 304(176mmx52mmx3mm) to connect rod with flat conductor Earth conductivity enhancing mineral compound shall be of 25 kg/pit tested as per IEC 62561-7,TCLP tested The above arrangements shall be provided with Heavy duty earth champer of 5000kg load bearing capacity to ensure the safety of earthing system (QTY: 20 & 8 for Main Building and Utility respectively) |
| 15 | Installation charge for the above system |
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