【法规名称】
【法规编号】 68741 什么是编号？
【正 文】
第2页 CAP 520A DISCOVERY BAY TUNNEL LINK REGULATION
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[接上页] (e) an emergency telephone system for users of the Tunnel Link to communicate with the control centre in case of emergency.(2) The Company shall, without delay, report any diversion or interruption of traffic within the tunnel area that may affect the flow of traffic outside that area to a regional command and control centre of the Hong Kong Police Force and to an officer designated by the Commissioner. Cap 520A s 6 Recovery and rescue (1) The Company shall, to the satisfaction of the Commissioner- (a) provide an adequate number of trained personnel and service vehicles suitable for dealing with vehicular breakdowns, accidents and obstruction in the tunnel area; (b) ensure that- (i) the vehicles referred to in paragraph (a) are of the type, specification and quantity for which the Commissioner has given prior approval and are manned and maintained at all times in a state of readiness; and (ii) while any such vehicle is present in a lane, a 2-way radio link is maintained between the vehicle and the control centre; and(c) provide and maintain at all times adequate and efficient first aid equipment.(2) The Company shall, to the satisfaction of the Director of Fire Services, provide and maintain adequate and efficient fire service installations and equipment in the tunnel area at all times. (3) The Company shall in the event of fire, traffic accident or injury to persons in the tunnel area, conduct fire fighting operation and render first aid treatment to the injured persons as soon as and so far as it is reasonably practicable prior to the arrival of those officers of the Fire Services Department and Hong Kong Police Force, and offer assistance to those officers in the course of any fire fighting or rescue operation. Cap 520A s 7 Air quality and ventilation (1) The Company shall, to the satisfaction of the Commissioner- (a) provide and maintain in good working order at all times an adequate system of ventilation for the health and safety of persons using or employed in the tunnel area; (b) provide equipment for the continuous measurement and recording of the concentration of carbon monoxide gas, nitrogen dioxide gas and extinction coefficient in the tunnel and for visual and audible alarm warnings to be given in the control centre if the concentration exceeds the level specified in subsection (2); where the equipment for measuring nitrogen dioxide gas is not commercially available in the market, equipment for the continuous measurement and recording of nitric oxide gas shall be provided subject to it being immediately replaced by equipment for measuring nitrogen dioxide gas when such equipment is available; and (c) submit monthly report with statistical data showing the results of the continuous measurements referred to in paragraph (b) to the Commissioner, in a form and containing the information required by him.(2) The Company shall ensure that- (a) the concentration of carbon monoxide gas in the tunnel does not during any 5-minute period exceed an average of 100 parts per million by volume; (b) the concentration of nitrogen dioxide gas in the tunnel does not during any 5-minute period exceed an average of 1 part per million by volume or; where the Company has provided the equipment for measuring nitric oxide gas under subsection (1)(b), the concentration of nitric oxide gas in the tunnel does not during any 5-minute period exceed an average of 11.4 parts per million by volume; and (c) the visibility in the tunnel does not during any 5-minute period exceed an extinction coefficient of 0.005 per metre. Cap 520A s 8 Order and cleanliness, etc. (1) The Company shall, to the satisfaction of the Commissioner, keep the tunnel area in a clean and orderly condition. (2) The Company shall ensure that- (a) the tunnel washing equipment is of the type, specification and quantity approved by the Commissioner; and (b) the discharge of wash water from regular tunnel washing meets the prevailing standards for effluents as specified in the Technical Memorandum Standards for Effluents Discharged into Drainage and Sewerage Systems, Inland and Coastal Waters (Cap 358 sub. leg.). Cap 520A s 9 Illumination The Company shall, to the satisfaction of the Commissioner- (a) provide adequate and efficient illumination within the tunnel area; and (b) ensure that the illumination referred to in paragraph (a) is varied having regard to the light conditions outside the tunnel. Cap 520A s 10 Electricity supply The Company shall, to the satisfaction of the Commissioner- (a) provide connection to 2 independent outside sources of electric power so that, if there is failure of one source, adequate electric power continues to be available for the full operation of the tunnel facilities; (b) install and maintain an uninterruptible power supply system to operate the following essential equipment in the tunnel area for a minimum of 30 minutes- (i) emergency lighting including essential tunnel lighting; (ii) essential communication system; |
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