Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • September 3rd, 2013
RSP and NO2 are the critical air pollutants during the operation of the Project thus are selected to be the represent air pollutants in this vehicular emission assessment. The predicted RSP and NOX emissions of the whole Hong Kong region from 2016 to 2030 are predicted by the EMFAC-HK Vehicle Emission Calculation Model (Ver. 2.5). The model provides the Vehicle Kilometres Travelled(VKT) for 16 types of vehicles and their daily emission from 2016 to 2030 (both inclusive).
Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • September 3rd, 2013
Item PME TM or otherreference SWL,dB(A) No. of PME % on time Total SWL,dB(A) 1 SCHEME H (HOI PO ROAD TO WEST KOWLOON HIGHWAY) Stage 1 - Site Preparation and Utility Diversion Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 1 50% 109 Total SWL, dB(A) 112 Stage 2 - Shifting of WKH and Lin Cheung Road Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 2 50% 112 Asphalt paver CNP 004 109 1 50% 106 Road roller CNP 185 108 1 50% 105 Power rammer (petrol) CNP 169 108 2 50% 108 Total SWL, dB(A) 116 Stage 3 - Pilling Pilling, large diameter bored, reverse circulation drill CNP 166 100 2 70% 101 Generator, super silenced, 70 dB(A) at 7m CNP 103 95 2 70% 96 Air compressor, air flow> 10m3/min and <= 30m3/min CNP 002 102 2 70% 103 Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 2 50% 112 Crane, mobile/ barge mounted (diesel) CNP 048 112 1 50% 109 Concrete pump, stationary/ lorry mounted CNP 047 109 1 50% 106 C
Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • September 3rd, 2013
Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • May 28th, 2022
Item PME TM or otherreference SWL,dB(A) No. of PME % on time Total SWL,dB(A) 1 SCHEME H (HOI PO ROAD TO WEST KOWLOON HIGHWAY) Stage 1 - Site Preparation and Utility Diversion Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 1 50% 109 Total SWL, dB(A) 112 Stage 2 - Shifting of WKH and Lin Cheung Road Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 2 50% 112 Asphalt paver CNP 004 109 1 50% 106 Road roller CNP 185 108 1 50% 105 Power rammer (petrol) CNP 169 108 2 50% 108 Total SWL, dB(A) 116 Stage 3 - Pilling Pilling, large diameter bored, reverse circulation drill CNP 166 100 2 70% 101 Generator, super silenced, 70 dB(A) at 7m CNP 103 95 2 70% 96 Air compressor, air flow> 10m3/min and <= 30m3/min CNP 002 102 2 70% 103 Excavator/ loader, wheeled/tracked CNP 081 112 1 50% 109 Lorry CNP 141 112 2 50% 112 Crane, mobile/ barge mounted (diesel) CNP 048 112 1 50% 109 Concrete pump, stationary/ lorry mounted CNP 047 109 1 50% 106 C
Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • September 3rd, 2013
Agreement No. CE44/2011 (HY)Road Improvement Works Agreement • September 3rd, 2013
Section No. Road Name Bound AM Speed Limit Total(veh/hr) HV% 1 Kimberley Rd Eastbound 410 7% 50 2 Kimberley Rd Westbound 20 0% 50 3 Granville Rd Westbound 300 30% 50 4 Nathan Rd Northbound 630 44% 50 5 Nathan Rd Southbound 740 46% 50 6 Nathan Rd Southbound 850 45% 50 8 Nathan Rd Southbound 1030 46% 50 9 Hankow Rd Northbound 400 28% 50 10 Ashley Rd Northbound 40 0% 50 11 Kowloon Park Drive Southbound 1510 30% 50 12 Kowloon Park Drive Northbound 1790 27% 50 13 Canton Rd Southbound 590 25% 50 14 Haiphong Rd Eastbound 560 34% 50 15 Canton Rd Southbound 1890 23% 50 16 Kowloon Park Drive Northbound 450 31% 50 17 Canton Rd FO Northbound 2070 24% 50 18 Canton Rd Southbound 3650 23% 50 19 Canton Rd Northbound 580 24% 50 20 Canton Rd Southbound 3400 23% 50 21 Canton Rd Northbound 2900 23% 50 24 Austin Rd Westbound 700 20% 50 25 Austin Rd Eastbound 850 18% 50 26 Austin Rd Westbound 920 16% 50 27 Austin Rd Eastbound 1220 19% 50 28 Nathan Rd Southbound 820 44% 50 29 Nathan Rd Northbound 770 43% 50
