| Reference | BID7555 |
| Date | 3/26/2009 |
| Location | Middle East |
| Scope | Ref. No.: 97081020 Issue Date: 26/03/2009 Bid Closing Date:13/05/2009 Scope of Work: North Refineries Company requires a complete wireless system request according to the following descriptions: - Subscribers not less than 3000 can be extended to 5000. - 20 links with other networks e.g. (normal exchange & mobile networks). - Handoff control. - CDMA Transceivers. - Short message service (SMS). - Good coverage in a circle of radius 25 Km. - Operation & Maintenance Equipment (OME) e.g. (computers for monitoring the system), fault detector display, card tester, etc. - The system should be provided with Internet service. - Grounding system (very low joint ground resistance). - Main power supply of the system 220 V AC input, with backup supply (rectifier and batteries) to run the system for 8 hours minimally in case of emergency. - Working DC voltage range ± 5V. - Power distribution frame (PDF). - Working freq. that will be used should not get an interference with other networks in the region. - Towers (quantity and height) to ensure the coverage in item 6 above, supported with lightening arrester and obi light system. - Alarm system unit that contains sensors for temp., humidity and fire (smoke). - Installation and commissioning should be included in the offer. - All documents and software of all the system should be supplied (3 sets). - Spare parts to maintenance the system for 2 years should be less than 10% of the contract price according to user need from a priced list included in the technical offer. - FAT accepted for 5 persons. - Tools and instruments for maintenance should be supplied. - 1000 handset telephones and 2000 (fixed) terminal telephones. - One year warrantee after handover of the system. - Certificate of origin approved by chamber of trade of the country and approved by Iraqi embassy in the country of origin. - ISO certificate. - Number detection, calling transfer, and other new facilities. Origin: China, Korea. |
