Numaligarh Refinery Limited has published Supply And Erection Of Pre-Fabricated Perforated Fire Water Sprinkler Rings For Tank Farm Area Supply And Erection Of Pre-Fabricated Perforated Fire Water Sprinkler Rings For Tank Farm Area. Submission Date for this Tender is 30-08-2021. Agricultural Watering Equipment Tenders in Numaligarh Refinery Limited Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Aug-2021 | Clarification to Pre-Bid Query | Other | 30-08-2021 |
| Sl. No. | Item Description |
| 1 | Pre-fabrication, Supply, erection, painting, testing and commissioning of Perforated Fire water sprinkler system including all items, fixtures, flange, Spray nozzles half coupling etc. and any other item to complete the system as per specifications, drawings and directions of Engineer-in-charge. Tank detail is given below: Daimeter of the tank: 70 m x 14.4 mtr Ht. No. of Spray nozzles Coupling : ½’’ NPT coupling # 3000, 92 nos /ring Size and Type of spray nozzle: 15 NB NPT, Type K 22 and K 48, 92 nos/each type. For detail technical information and scope of works & supply , please refer SOR , Technical Tender documents, drawings enclosed with tender document. |
| 2 | Pre-fabrication, Supply, erection, painting, testing and commissioning of Perforated Fire water sprinkler system including all items, fixtures, flange, Spray nozzles half coupling etc. and any other item to complete the system as per specifications, drawings and directions of Engineer-in-charge. Tank detail is given below: Daimeter of the tank: 48 m x 14.4 mtr Ht. No. of Spray nozzles Coupling : ½’’ NPT coupling # 3000, 60 nos /ring Size of spray nozzle: 15 NB NPT, 60 nos/each type. For detail technical information and scope of works & supply , please refer SOR , Technical Tender documents, drawings enclosed with tender document. |
| 3 | Pre-fabrication, Supply, erection, painting, testing and commissioning of Perforated Fire water sprinkler system including all items, fixtures, flange, Spray nozzles half coupling etc. and any other item to complete the system as per specifications, drawings and directions of Engineer-in-charge. Tank detail is given below: Daimeter of the tank: 45 m x 14.5 mtr Ht. No. of Spray nozzles Coupling : ½’’ NPT coupling # 3000, 60 nos /ring Size of spray nozzle: 15 NB NPT, 60 nos/each type. For detail technical information and scope of works & supply , please refer SOR , Technical Tender documents, drawings enclosed with tender document. |
| 4 | Pre-fabrication, Supply, erection, painting, testing and commissioning of Perforated Fire water sprinkler system including all items, fixtures, flange, Spray nozzles half coupling etc. and any other item to complete the system as per specifications, drawings and directions of Engineer-in-charge. Tank detail is given below: Daimeter of the tank: 40 m x 13.5 mtr Ht. No. of Spray nozzles Coupling : ½’’ NPT coupling # 3000, 48 nos /ring Size of spray nozzle: 15 NB NPT, 48 nos/each type. For detail technical information and scope of works & supply , please refer SOR , Technical Tender documents, drawings enclosed with tender document. |
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