天津海洋工程用-导航系统设备征集供应商公告
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一、目的：******为满足项目生产需要，需采购多种设备/材料，公司希望通过此媒介发布需求信息，如有意愿合作且有能力提供该设备/材料的供应商，可与我们联系或提交资格预审文件，我们将组织相关专家进行当面澄清或对资格预审文件进行评审，经商务、技术评审后满足我司生产需******合格供应商库，有机会参与后续项目的投标。二、导航系统设备主要技术要求Design Requirement for Navigation Aid System*、 Equipment NameEquipment Name: Navigation Aid System*、 General Function DescriptionNavigation aid system for the offshore platforms are lights and foghorns that signal the presence of an offshore platform at night and during periods of low visibility.The navigation aid system includes navigation lights, obstruction lights, foghorns, battery bank, control panel (input: ***vac *PH *W), photo cell and other necessary equipments.All equipments installed outdoors shall be of minimum suitable for Class I Division * areas use. Equipments used for hazardous areas shall be listed or approved by an internationally recognized testing laboratories (such as UL, BASEEFA) for the service in which it is used and shall bear their label or listing.*、 General Scope of Supply Navigation aid control panel Navigation lights Obstruction lights Main and standby foghorns Photocell Battery Battery breaker box Fog detector (if necessary)*、 EnvironmentGeneral Outdoor Temperature： maximum： **℃minimum： -**℃General Relative humidity: maximum: **%minimum： **%Atmosphere：Humid,salt laden and fungousOutdoor equipment shall be suitable for humid and corrosive marine environment including heavy rains, condensation, high ambient temperatures and serious winds.*、 Key Design Requirementa. General requirements All equipment installed outdoors shall be of minimum suitable for Class I Division * areas use.b. Control panel： Ingress protection: IP**c. Navigation lights Ingress protection: IP** Light intensity: not less than **** candelas Light color：yellow Morse code duty cycle: *.*s(ON) *.*s(OFF) *.*s(ON) *.*s(OFF) *.*s(ON) **.*s(OFF) TOTAL **sd. Obstruction lights Ingress protection: IP** Light color：rede. Main foghorn/ standby foghorn Ingress protection: IP** Range: * miles for main / *.* mile for standby Morse code duty cycle: *s(ON) *s(OFF) *s(ON) *s(OFF) *s(ON) **s(OFF) TOTAL **sf. Battery Type: NI-CAD Discharging time: ** hours Suitable for low temperature (if necessary)g. Battery breaker box Ingress protection: IP**~IP** Explosion-proof: ExdIICT**、 Main Application Standards and Codes:SUPPLIER shall consider the most recent issue of the applicable codes and standards issued by the following associations and approval bodies as part of this specification. Safety Regulation for Offshore Fixed Platform (ECONOMIC & TRADE COMMISSION for ***.******.***) (SETC), **** International Association of Lighthouse Authorities (IALA) American National Standards Institute (ANSI) American Petroleum Institute (API) National Fire Protection Association (NFPA) NFPA **, "National Electric Code (NEC) CAP *** *、 CertifyingThe SUPPLIER shall operate and test the complete package in the presence of the Certifying Agency and PURCHASER for acceptance, both at the Fabrication Yard and at the permanent offshore location.The Certifying Agency shall be CCS. The SUPPLIER shall be responsible for the arrangement of the certifying agency and all cost. The design review report and inspection certificate shall be issued by the certifying agency and transferred to the PURCHASER.*、 Experience and ReferenceSUPPLIER shall have satisfactory references which have operated over two years under the offshore environment.NOTE: The requirement is only providing general requirement without detail for the penitential supplier to carry out pre-qualification, the interested supplier should identify the capacity of providing good quality facility according to the requirement and current standards and codes.有意愿的供应商可与联系方式中指定的人员电话或E-MAIL联系。联系人名称：廉先生联系人电话：***-********电子信箱：******
