Consultancy Agreement No. NEX/2301 South Island Line (East) Environmental Impact AssessmentConsultancy Agreement • August 5th, 2010
Contract Type FiledAugust 5th, 2010Airborne 3.4.1.4 2 Adoption of Quieter PME To minimize the Contractors Construction Work During EIAO and NCO The recommended quieter PME adopted in the assessment construction air- Sites Construction were taken from the BS5228: Part 1:2009 and are presented in borne noise impact Table 3.20. It should be noted that the silenced PME selected for assessment can be found in Hong Kong. 3.4.1.4 2 Use of Movable Noise Barrier To minimize the Contractors Construction Work During EIAO and NCO The use of movable barrier for certain PME can further alleviate construction air- Sites Construction the construction noise impacts. In general, a 5 dB(A) reduction borne noise impact for movable PME and 10 dB(A) for stationary PME can be achieved depending on the actual design of the movable noise barrier. The Contractor shall be responsible for design of the movable noise barrier with du