Post on 18-Oct-2020
Brad Sugar Senior Project Manager CPB Contractors
30 April 2020
Environmental Monitoring Report - Coffs Harbour Hospital Extension 13th April - 19th April 2020
Please find attached noise monitoring results for Coffs Harbour Hospital Extension project from the 13th of April to the 19th of April 2020.
Monitoring results have not been assessed against any guidelines or criteria, monitoring has mainly been carried out as a baseline of current levels.
There was 1 active monitoring point during the reporting period, as follows:
• Mp 2 - Noise monitoring at Work Site Crane Base
The position of the current monitoring points is shown in Figure 1 below.
Report 0119 059 14
Osterman Consult
+61 428 115 135 ro@osterman.com.au www.osterman.com.au
Mobile: +61 428 115 135 Email: info@osterman.com.a
Web: www.osterman.com.auOsterman
Consult
Figure 1: Monitor Locations
Mp 2
Noise Monitoring Results
Noise monitoring results for the reporting period are presented in Table 1.
Meteorological conditions for the reporting period are provided below. These have been sourced from the Bureau of Meteorology website.
Table 1. LAeq (15min) results from Mp 2 at Crane Base
Date Time Range dBA Leq (15min)
Average dBA Leq (15min)
13/04/2020 7:00 to 18:00 43 to 57 47
14/04/2020 7:00 to 18:00 47 to 60 51
15/04/2020 7:00 to 18:00 51 to 77 65
16/04/2020 7:00 to 18:00 51 to 71 64
17/04/2020 7:00 to 18:00 54 to 73 64
18/04/2020 7:00 to 18:00 45 to 70 57
19/04/2020 7:00 to 18:00 45 to 55 47
Table 2. Meteorological Conditions
Date 9am Temp (°C)
9am relative
humidity (%)
9am cloud
amount (oktas)
9am wind direction
9am wind
speed (km/h)
3pm Temp (°C)
3pm relative
humidity (%)
3pm cloud amount (oktas)
3pm wind
direction
3pm wind
speed (km/h)
13/4/20 15.2 61 5 WNW 15 20.8 48 6 ENE 19
14/4/20 16.4 69 1 WNW 15 22.3 57 1 E 13
15/4/20 18.4 72 5 WNW 11 23.3 54 3 ENE 19
16/4/20 22.2 55 7 NNW 7 24.8 45 7 NNW 20
17/4/20 21.1 40 2 W 20 27.5 15 1 SSW 17
18/4/20 16.4 50 1 W 17 22.1 33 1 ESE 19
19/4/20 15.8 66 3 WNW 19 22 51 3 ESE 13
Report 0119 059 14
All recorded data from this project will be stored for a minimum of 10 years on the Infra Net website.
Regards,
Mark Della Sabina Consulting Engineer
Report 0119 059 14
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-13 07:00 - 2020-04-13 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 78.20 dBA, Leq: 56.60 dBA, Lcustom:
X-span 2020-04-13 07:00:00 - 2020-04-13 18:00:00
Y-span Lmax, Leq : dBA: 42.53 - 79.54, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 78.20 dBA 56.60 dBA -
Date 2020-04-13 2020-04-13 -
Time 17:30:00 17:30:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:11 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-14 07:00 - 2020-04-14 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 77.80 dBA, Leq: 60.0 dBA, Lcustom:
X-span 2020-04-14 07:00:00 - 2020-04-14 18:00:00
Y-span Lmax, Leq : dBA: 46.66 - 78.83, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 77.80 dBA 60.0 dBA -
Date 2020-04-14 2020-04-14 -
Time 08:00:00 12:45:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:11 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-15 07:00 - 2020-04-15 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 92.40 dBA, Leq: 77.0 dBA, Lcustom:
X-span 2020-04-15 07:00:00 - 2020-04-15 18:00:00
Y-span Lmax, Leq : dBA: 49.17 - 93.58, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 92.40 dBA 77.0 dBA -
Date 2020-04-15 2020-04-15 -
Time 08:15:00 14:00:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:11 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-16 07:00 - 2020-04-16 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 92.70 dBA, Leq: 71.40 dBA, Lcustom:
X-span 2020-04-16 07:00:00 - 2020-04-16 18:00:00
Y-span Lmax, Leq : dBA: 49.88 - 93.98, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 92.70 dBA 71.40 dBA -
Date 2020-04-16 2020-04-16 -
Time 14:45:00 08:30:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:12 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-17 07:00 - 2020-04-17 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 94.80 dBA, Leq: 72.50 dBA, Lcustom:
X-span 2020-04-17 07:00:00 - 2020-04-17 18:00:00
Y-span Lmax, Leq : dBA: 52.66 - 96.10, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 94.80 dBA 72.50 dBA -
Date 2020-04-17 2020-04-17 -
Time 17:30:00 14:15:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:12 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-18 07:00 - 2020-04-18 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 100.100 dBA, Leq: 69.70 dBA, Lcustom:
X-span 2020-04-18 07:00:00 - 2020-04-18 18:00:00
Y-span Lmax, Leq : dBA: 44.080 - 102.33, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 100.100 dBA 69.70 dBA -
Date 2020-04-18 2020-04-18 -
Time 12:00:00 08:00:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:13 AEST +1000
Project CPB Coffs Harbour Hospital Extension
Project maintainer Rauf Osterman
Customer CPB
Customer contact Brad Sugar (+61447177556)
Time frame 2020-04-19 07:00 - 2020-04-19 18:00 (Australia/Sydney)
Measure point MP_2
Location Work site crane base
Sensor type S50
Serial no. 10786
Master(s) serial no. 2452
Latest calibration 2019-08-15
Standard Lmax + Leq55-130 dBA Fast
Unit dBA
Quantity Sound Pres.Level, Eqv.Sound Pres.L
Interval time 15 min
dB Corr -3 dB
Max Lmax: 71.60 dBA, Leq: 53.80 dBA, Lcustom:
X-span 2020-04-19 07:00:00 - 2020-04-19 18:00:00
Y-span Lmax, Leq : dBA: 42.25 - 72.47, Lcustom: 0.0 - 1.0
Lmax Leq Lcustom
Max 71.60 dBA 53.80 dBA -
Date 2020-04-19 2020-04-19 -
Time 17:15:00 17:30:00 -
Interval report Page 1 of 1
Created by Mark Della Sabina on 2020-04-30 14:13 AEST +1000