【法规名称】
【法规编号】 79799 什么是编号？
【正 文】
第7页 CAP 123F BUILDING (PLANNING) REGULATIONS
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[接上页] Where the width of an existing street in front of any new building is less than 4.5 m, no part of such building shall be nearer to the centre line of the street than 2.25 m. (G.N.A. 83 of 1959; L.N. 294 of 1976; L.N. 144 of 1978) Cap 123F reg 27 Cuttings (1) No building shall be built to abut against a cutting, including a toe wall supporting a cutting. (2) A clear intervening space or area of a width of not less than 1/4 of the height of the cutting shall be left between such building at ground floor level and the toe of the cutting. (3) Such intervening space or area shall in no case be less than 2.5 m in width. (L.N. 294 of 1976) (4) For the purposes of this regulation the height of the cutting shall be deemed to be the height measured on a vertical line drawn from the toe of such cutting, and extending from the finished ground or concreted surface to a point where it meets a line drawn downwards at an angle of 30 degrees with the horizontal from the top of the cutting. Cap 123F reg 28 Service lanes (1) In addition to any open space required under regulation 25 every domestic building shall be provided with a service lane at the rear or side of such building: Provided that a service lane shall not be required- (a) where a public lane not less than 3 m wide or a street already exists; (b) for detached and semi-detached buildings; (c) where exempted by the Building Authority.(2) Every such service lane shall be accessible from an existing street but where such access is not immediately possible, this regulation shall be deemed to have been complied with if access would be obtained in the event of future development or redevelopment of other lots within the block. (3) The alignment, width and levels of every such lane shall be decided by the Building Authority who may grant a modification of regulation 25 when a lane exceeding 1.5 m in width is required. (L.N. 54 of 1969; L.N. 294 of 1976) Cap 123F reg 28A Access facilities for telecommunications and broadcasting services PART IIIA ACCESS FACILITIES FOR TELECOMMUNICATIONS AND BROADCASTING SERVICES Every commercial building, industrial building, residential building (other than a building for the residence of a single family) and hotel building shall be provided with access facilities for telecommunications and broadcasting services in accordance with the design requirements as may be specified by the Building Authority from time to time. (Part IIIA added 39 of 2000 s. 7) Cap 123F reg 29 Lighting and ventilation PART IV LIGHTING AND VENTILATION Every storey of every building used or intended to be used for the purpose of an office or for habitation shall be provided with effectual means of lighting and ventilation. (G.N.A. 83 of 1959) Cap 123F reg 30 Lighting and ventilation of rooms used or intended to be used for habitation or as an office or kitchen (1) Every room used for habitation or for the purposes of an office or as a kitchen shall be provided with natural lighting and ventilation. (G.N.A. 97 of 1962) (2) Such natural lighting and ventilation shall be provided by means of one or more windows which shall be- (a) so constructed that- (i) the aggregate superficial area of glass in the window or windows is not less than one-tenth of the area of the floor of the room; and (ii) the windows can, to an extent at least equal in the aggregate to one-sixteenth of the area of the floor of the room, be opened in such manner that the top of the opening of each window is at least 2 m above the level of the floor or, in the case of detached and semi-detached buildings, at least 1.9 m above the level of the floor; and (L.N. 294 of 1976) (b) such that not less than the area required by sub-paragraph (a)(i) (hereinafter referred to as the prescribed window) faces directly into the external air. (G.N.A 83 of 1959) Cap 123F reg 31 Minimum requirements of window (1) No prescribed window shall, for the purposes of regulation 30, be deemed to face into the external air unless- (a) it faces into a street which is not less than 4.5 m wide; or (b) it faces into a space uncovered and unobstructed above the area delineated by the rectangular horizontal plane; and (c) it is so placed that, if another rectangular plane, the base whereof is equal to and common with the base of the rectangular horizontal plane, is inclined, above the rectangular horizontal plane, at an angle of 71 1/2 degrees from the horizontal where the window is in a room used for habitation or 76 degrees from the horizontal where the window is in a room used for the purposes of an office or as a kitchen, no part of the building, or of any other building within the site on which such building is erected, protrudes above such plane; or (G.N.A. 97 of 1962) (d) where such window opens on to an area bounded on the side opposite the window by a boundary of the site on which the building is erected, such window is so placed that, if the rectangular horizontal plane is projected to such boundary and, from the position at which it first intersects the boundary, another rectangular plane, the base whereof is parallel and level with the sill of the window and has a length equal to the length of the base of the rectangular horizontal plane, is projected, towards the site and above the rectangular horizontal plane, at an angle of 80 1/2 degrees from the horizontal where the window is in a room used for habitation or 83 degrees where the window is in a room used for the purposes of an office or as a kitchen, no part of the building, or of any other building within such site, protrudes above such inclined plane: (G.N.A. 97 of 1962) |
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