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Project FORTH REPLACEMENT CROSSING Document title
CONSTRUCTION NOISE MONITORING
REPORT: DECEMBER 2016
00 11/01/17 First Revision SWR DCK DCK
Rev Rev. Date Purpose of revision Made Checked Approved
Document status
FOR REVIEW Made by: Steven Westwater Checked By: David Clark
Initials: SWR Initials: DCK
Document number Rev
REP-00306 00
This document is intellectual property of FCBC Construction JV. Copying, distribution, usage, and information on contents of this are forbidden unless explicitly authorized.
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
Contents 1. Introduction
2. Noise Monitoring Locations
3. Noise Monitoring Results
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
1 Introduction
1.1 Monitoring of construction noise is being undertaken by FCBC
during the construction of the new Forth Crossing and the
associated road network. This report covers the month of
December 2016. The objective of this report is to detail the
monitoring that was undertaken across the site during this reporting
period and to present the construction noise monitoring results.
1.2 Monitoring of construction noise has been undertaken in
accordance with the Code of Construction Practice (CoCP) and the
Noise and Vibration Management Plan (NVMP).
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
2 Noise Monitoring Locations
2.1 During December 2016, construction noise was monitored using
permanent, continuous noise monitoring devices (01db DUOs) at
locations listed in Table 1. These monitors were installed during
November and December 2011, with additional monitors installed
at Scotstoun Park (Arup’s Office) and Newton during March 2012, a
further sound level meter was installed at Whinny Hill during April
2012.
2.2 Weather stations accompany the noise monitors at Linn Mill and
Whinny Hill.
2.3 Various construction works were undertaken across the site during
December 2016. Table 1 outlines the main construction activities in
the location of each monitor.
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
Table 1: Monitoring Locations
Ref. Monitoring Location
Crossing or Network
Main Construction Activities During December 2016
M1 Whinny Hill Network
• Earth Works/Fill Placement
• Park and Ride works
• FT03 & FT04 Bridge Works
• Main carriageway roadworks
• Rock breaking / crushing
M3 Tigh-Na-Grian Crossing
• Central Tower stay cable installation works
• North Tower stay cable installation works
• AVN Rebar and concrete works
• Bridge Deck works
M7 Butlaw
Fisheries Crossing
• Central Tower stay cable installation works
• South Tower deck section lifts and stay cable installation works
• AVS rebar & concrete deck works
• Bridge Deck works
M10
Inchgarvie Lodge
Crossing
• AVS rebar & concrete deck works
• Central Tower stay cable installation works.
• South Tower deck section lifts and stay cable installation works.
• Main carriageway roadworks
• South Abutment works
• Excavating SUDS detention basin
• Bridge Deck works
M11 Linn Mill
Network (close
proximity to Crossing)
• AVS rebar & concrete deck works
• Excavating SUDS detention basin
M13 Clufflat Brae Crossing / Network
• AVS rebar and concrete deck works
• South Abutment works
• Main carriageway roadworks
• Excavating SUDS detention basin
• Cycle footpath works
M14 Springfield Network
• AVS rebar and concrete deck works
• South Abutment works
• Main carriageway roadworks
• Cycle footpath works
M15 Echline Network • AVS rebar and concrete deck works
• South Abutment works
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
• Main carriageway roadworks
M16 Scotstoun Network • B800 roadworks
• Main carriageway roadworks
M17 Dundas Home
Farm Network
• Main carriageway roadworks
• B800 roadworks
M18 Newton Network • Outwith works area
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
Noise Monitoring Results
Overview
2.4 Noise monitoring results are presented in graphs (Appendix A)
using the template provided in the Construction Noise Monitoring
Information Note (www.transportscotland.gov.uk).
2.5 With regard to the noise monitoring graphs, the following should be
noted:
• All locations are considered as either ‘Main Crossing’ or ‘Network
Connections’, as set out in Table 1.
• Main Crossing works are undertaken during the day, evening and night
time periods. Network connection works are generally undertaken
during the daytime only.
• Linn Mill is considered as a network location which has the potential to
receive noise from the marine works near the south shore. As a result,
evening and night time data has been included for this location.
• Noise data for day, evening and night on which no construction works
were conducted have been excluded from the monthly average results
presented in the graph. LAFmax exceedances during these periods would
have been caused by non-construction related factors and do not
require investigation. Noise results (LAeq and LAFmax) for any day,
evening and night on which no construction works have been
conducted have been presented in the graphs as greyed out areas.
• An average for Sunday construction noise data has been included
where applicable; in locations where no Sunday works were conducted
no average is shown.
• As set out in the CoCP, the assessment time for evening, night and
Sunday daytime is in one hour periods. To present the construction
noise results for these periods, therefore, the maximum LAFmax (fast time
response) and maximum LAeq within the overall evening/night time
period has been taken. It should be noted, therefore, that the average
shown for these periods is an average of only the highest LAeq results.
• Please note that site was closed for the Christmas break between 23rd
December 2016 and January 3rd 2017.
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
Results
2.6 Results demonstrate that the monthly average total of construction noise
results for daytime are within the threshold levels for all monitoring
locations during December 2016. For Evening time periods, there were
exceedances of monthly average at Tigh-Na-Grian. For night time periods,
there were exceedances of monthly average at Butlaw and Tigh-Na-Grian.
There were also exceedances of Sunday average for Butlaw and Tigh-na-
Grian during the night.
2.7 Most exceedances noted were not caused by construction activities. Each
exceedance was found to be influenced by increased noise levels due to
periods of adverse weather, traffic, residential noise or birdsong. Audio
recordings demonstrate that the increased levels were caused by sea
waves and birdsong at Butlaw Fisheries and birdsong at Tigh-Na-Grian.
With regard to the averages reported for night-time periods, it should be
noted that these averages are based only on the highest LAeq levels for 1
hour periods which can affect the averages.
2.8 Each exceedance of the threshold was investigated using triggered audio
recordings, records of construction works (i.e. site programmes, diaries
and daily marine reports) and analysis of weather station data, where
required. A Noise and Vibration Investigative Report (NVIR) spread sheet
has been produced detailing the results of the investigation for each
construction exceedance. There were some exceedances this month that
were due to construction work.
2.9 Construction related noise at Linn mill monitor during the daytime period on
the 1st, 2nd, 10th and 22nd December were caused by the excavation work
nearby at the western SUDs pond. Site teams were made aware of these
exceedances.
2.10 A summary of the findings for exceedances occurring at each of the
locations can be found in Table 2.
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
Table 2: Summary of Exceedances at Monitoring Locations
Monitoring Location
Summary of Exceedance Details
Butlaw Fisheries
During December the maximum noise threshold was exceeded on 34 occasions (10 day time, 6 evening and 18 night time). Exceedances were attributed to non-construction factors, notably birdsong and waves.
Clufflat Brae During December the maximum noise threshold was exceeded on 26 occasions (7 daytime, 7 evening and 12 night time). Exceedances were mainly found to be due to birdsong and residents.
Inchgarvie Lodge
During December the maximum noise threshold was exceeded on 16 occasions (8 day time, 4 evening and 4 night time). Residential work to the property was found to be the main contributing factors to the exceedances in this location.
Linn Mill
During December the maximum noise threshold was exceeded on 28 occasions (13 daytime, 5 evening and 10 night time). The majority of exceedances at this location were due to birdsong. There were ten instances of construction noise exceeding the threshold (see 2.9)
Tigh-Na-Grian During December the maximum noise threshold was exceeded on 34 occasions (7 daytime, 9 evening and 18 night time). Exceedances were mainly due to birdsong.
Dundas Home Farm
During December the maximum noise threshold was exceeded on 11 occasions. The main exceedances were due to residents and birdsong.
Echline During December the maximum noise threshold was exceeded on 22 occasions. Exceedances were attributed to vehicles passing by on the adjacent roads.
Springfield During December the maximum noise threshold was exceeded on 9 occasions. These exceedances were due to local residents.
Scotstoun During December the maximum noise threshold was exceeded on 23 occasions. These exceedances were attributed to general traffic noise on the adjacent road.
Whinny Hill
During December the maximum noise threshold was exceeded on 9 occasions during the daytime. No exceedances at this location were attributed to construction activities. Most exceedances were due to birdsong and residents
Newton Recordings taken for data record purposes
Forth Crossing Bridge Constructors - A Joint Venture of Hochtief Solutions AG, American Bridge International,
Dragados, S.A. and Galliford Try Infrastructure Limited (Trading as Morrison Construction)
APPENDIX A
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
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16
07
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16
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11
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21
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22
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23
/12
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/20
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/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Daytime Noise Levels at Butlaw Fisheries
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(B.D
.01
12
16
)
Note:
(B.D
.23
12
16
)
(B.D
.20
12
16
)
(B.D
.19
12
16
)
(B.D
.18
12
16
)
(B.D
.15
12
16
)
(B.D
.12
12
16
)
(B.D
.11
12
16
)
(B.D
.08
12
16
)
(B.D
.04
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
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16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
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16
15
/12
/20
16
16
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/20
16
17
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18
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19
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16
20
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21
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16
22
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16
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24
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/20
16
25
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/20
16
26
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16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Evening Noise Levels at Butlaw Fisheries
Measurement period: December 2016
Total daily noise level (no
construction)Total daily noise level
Total daily construction
noise levelDaily maximum noise level
Average Sunday
construction noiseMonthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(B.E
.04
12
16
)
Note:
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(B.E
.23
12
16
)
(B.E
.19
12
16
)
(B.E
.17
12
16
)
(B.E
.10
12
16
)
(B.E
.08
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
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16
08
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16
09
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16
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11
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16
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20
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23
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16
24
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16
25
/12
/20
16
26
/12
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16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Night time Noise Levels at Butlaw Fisheries
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(B.N
.04
12
16
)
Note: After investigation, it was concluded that the exceedance of the LAeq ' Total Daily Construction' throughout the month were caused by birds and waves
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(B.N
.23
12
16
)
(B.N
.21
12
16
)
(B.N
.19
12
16
)
(B.N
.18
12
16
)
(B.N
.17
12
16
)
(B.N
.16
12
16
)
(B.N
.15
12
16
)
(B.N
.14
12
16
)
(B.N
.13
12
16
)
(B.N
.12
12
16
)
(B.N
.11
12
16
)
(B.N
.10
12
16
)
(B.N
.09
12
16
)
(B.N
.08
12
16
)
(B.N
.07
12
16
)
(B.N
.06
12
16
)
(B.N
.05
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
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/20
16
15
/12
/20
16
16
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/20
16
17
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16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Daytime Noise Levels at Clufflat
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(C.D
.04
12
16
)
Note:
(C.D
.23
12
16
)
(C.D
.21
12
16
)
(C.D
.18
12
16
)
(C.D
.16
12
16
)
(C.D
.11
12
16
)
(C.D
.15
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Evening Noise Levels at Clufflat
Measurement period: December 2016
Total daily noise level (no
construction)Total daily noise level
Total daily construction
noise levelDaily maximum noise level
Average Sunday
construction noiseMonthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(C.E
.07
12
16
)
Note:
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(C.E
.22
12
16
)
(C.E
.20
12
16
)
(C.E
.17
12
16
)
(C.E
.10
12
16
)
(C.E
.09
12
16
)
(C.E
.23
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Night time Noise Levels at Clufflat
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(C.N
.03
12
16
)
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(C.N
.23
12
16
)
(C.N
.22
12
16
)
(C.N
.21
12
16
)
(C.N
.20
12
16
)
(C.N
.19
12
16
)
(C.N
.17
12
16
)
(C.N
.16
12
16
)
(C.N
.10
12
16
)
(C.N
.09
12
16
)
(C.N
.07
12
16
)
(C.N
.06
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Daytime Noise Levels at Inchgarvie
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(I.D
.04
12
16
)
Note:
(I.D
.20
12
16
)
(I.D
.19
12
16
)
(I.D
.18
12
16
)
(I.D
.17
12
16
)
(I.D
.11
12
16
)
(I.D
.07
12
16
)
(I.D
.06
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Evening Noise Levels at Inchgarvie
Measurement period: December 2016
Total daily noise level (no
construction)Total daily noise level
Total daily construction
noise levelDaily maximum noise level
Average Sunday
construction noiseMonthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(I.E
.13
12
16
)
Note:
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(I.E
.21
12
16
)
(I.E
.17
12
16
)
(I.E
.16
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Night time Noise Levels at Inchgarvie
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(I.N
.04
12
16
)
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(I.N
.08
12
16
)
(I.N
.19
12
16
)
(I.N
.09
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Daytime Noise Levels at Linn Mill
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(L.D
.01
12
16
)
Note:
(L.D
.18
12
16
)
(L.D
.23
12
16
)
(L.D
.22
12
16
)
(L.D
.21
12
16
)
(L.D
.17
12
16
)
(L.D
.15
12
16
)
(L.D
.14
12
16
)
(L.D
.10
12
16
)
(L.D
.08
12
16
)
(L.D
.07
12
16
)
(L.D
.04
12
16
)
(L.D
.02
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Evening Noise Levels at Linn Mill
Measurement period: December 2016
Total daily noise level (no
construction)Total daily noise level
Total daily construction
noise levelDaily maximum noise level
Average Sunday
construction noiseMonthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(L.E
.09
12
16
)
Note:
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(L.E
.23
12
16
)
(L.E
.19
12
16
)
(L.E
.17
12
16
)
(L.E
.10
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Night time Noise Levels at Linn Mill
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(L.N
.01
12
16
)
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(L.N
.08
12
16
)
(L.N
.06
12
16
)
(L.N
.10
12
16
)
(L.N
.09
12
16
)
(L.N
.23
12
16
)
(L.N
.22
12
16
)
(L.N
.21
12
16
)
(L.N
.19
12
16
)
(L.N
.14
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Daytime Noise Levels at Tigh-Na-Grian
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(T.D
.04
12
16
)
Note:
(T.D
.23
12
16
)
(T.D
.22
12
16
)
(T.D
.21
12
16
)
(T.D
.20
12
16
)
(T.D
.18
12
16
)
(T.D
.11
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Evening Noise Levels at Tigh-Na-Grian
Measurement period: December 2016
Total daily noise level (no
construction)Total daily noise level
Total daily construction
noise levelDaily maximum noise level
Average Sunday
construction noiseMonthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(T.E
.05
12
16
)
Note: After investigation, it was concluded that the exceedance of the LAeq ' Total Daily Construction' throughout the month were caused by birds and wind
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(T.E
.23
12
16
)
(T.E
.21
12
16
)
(T.E
.20
12
16
)
(T.E
.17
12
16
)
(T.E
.16
12
16
)
(T.E
.09
12
16
)
(T.E
.08
12
16
)
(T.E
.06
12
16
)
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)
Measured Night time Noise Levels at Tigh-Na-Grian
Measurement period: December 2016
Total daily noise level (no
construction)
Total daily noise level
Total daily construction
noise level
Daily maximum noise level
Average Sunday
construction noise
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation Report
Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
(T.N
.23
12
16
)
(T.N
.22
12
16
)
(T.N
.21
12
16
)
(T.N
.20
12
16
)
(T.N
.19
12
16
)
(T.N
.17
12
16
)
(T.N
.15
12
16
)
(T.N
.14
12
16
)
(T.N
.13
12
16
)
(T.N
.12
12
16
)
(T.N
.09
12
16
)
(T.N
.08
12
16
)
(T.N
.07
12
16
)
(T.N
.06
12
16
)
(T.N
.05
12
16
)
(T.N
.04
12
16
)
(T.N
.03
12
16
)
(T.N
.02
12
16
)
Note: After investigation, it was concluded that the exceedance of the LAeq ' Total Daily Construction' throughout the month were caused by birds and wind
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Dundas Home Farm
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
(D.D
.02
12
16
)
(D.D
.23
12
16
)
(D.D
.19
12
16
)
(D.D
.18
12
16
)
(D.D
.12
12
16
)
(D.D
.11
12
16
)
(D.D
.10
12
16
)
(D.D
.07
12
16
)
(D.D
.06
12
16
)
(D.D
.05
12
16
)
(D.D
.04
12
16
)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Echline
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
(E.D
.01
12
16
)
(E.D
.22
12
16
)
(E.D
.21
12
16
)
(E.D
.20
12
16
)
(E.D
.19
12
16
)
(E.D
.18
12
16
)
(E.D
.17
12
16
)
(E.D
.15
12
16
)
(E.D
.14
12
16
)
(E.D
.13
12
16
)
(E.D
.12
12
16
)(E.D
.11
12
16
)
(E.D
.10
12
16
)
(E.D
.09
12
16
)
(E.D
.08
12
16
)
(E.D
.07
12
16
)
(E.D
.06
12
16
)
(E.D
.05
12
16
)
(E.D
.04
12
16
)
(E.D
.03
12
16
)
(E.D
.02
12
16
)
(E.D
.23
12
16
)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Scotstoun
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
(S.D
.01
12
16
)
(S.D
.20
12
16
)
(S.D
.19
12
16
)
(S.D
.18
12
16
)
(S.D
.17
12
16
)
(S.D
.16
12
16
)
(S.D
.15
12
16
)
(S.D
.14
12
16
)
(S.D
.13
12
16
)
(S.D
.12
12
16
)
(S.D
.11
12
16
)
(S.D
.10
12
16
)
(S.D
.09
12
16
)
(S.D
.08
12
16
)
(S.D
.07
12
16
)
(S.D
.06
12
16
)
(S.D
.05
12
16
)
(S.D
.04
12
16
)
(S.D
.03
12
16
)
(S.D
.02
12
16
)
(S.D
.23
12
16
)
(S.D
.22
12
16
)
(S.D
.21
12
16
)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Springfield
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
(S.D
.04
12
16
)
(S.D
.21
12
16
)
(S.D
.18
12
16
)
(S.D
.17
12
16
)
(S.D
.16
12
16
)
(S.D
.14
12
16
)
(S.D
.11
12
16
)
(S.D
.09
12
16
)
(S.D
.05
12
16
)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Whinnyhill
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
(W.D
.04
12
16
)
(W.D
.05
12
16
)
(W.D
.08
12
16
)
(W.D
.11
12
16
)
(W.D
.23
12
16
)
(W.D
.21
12
16
)
(W.D
.18
12
16
)(W.D
.15
12
16
)
(W.D
.12
12
16
)
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
01
/12
/20
16
02
/12
/20
16
03
/12
/20
16
04
/12
/20
16
05
/12
/20
16
06
/12
/20
16
07
/12
/20
16
08
/12
/20
16
09
/12
/20
16
10
/12
/20
16
11
/12
/20
16
12
/12
/20
16
13
/12
/20
16
14
/12
/20
16
15
/12
/20
16
16
/12
/20
16
17
/12
/20
16
18
/12
/20
16
19
/12
/20
16
20
/12
/20
16
21
/12
/20
16
22
/12
/20
16
23
/12
/20
16
24
/12
/20
16
25
/12
/20
16
26
/12
/20
16
27
/12
/20
16
28
/12
/20
16
29
/12
/20
16
30
/12
/20
16
31
/12
/20
16
No
ise
Le
ve
l, d
B(A
)Measured Daytime Noise Levels at Newton
Measurement period: December 2016
Total daily noise level
Total daily construction noise
levelDaily Noise Level (No
construction)Daily maximum noise level
Monthly average total
construction noise level
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Sa
turd
ay
Su
nd
ay
Note: The grey areas of the chart represent days on which no construction works have been conducted;
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Construction Noise
Thresholds
Maximum noise level
Assessment Category
Threshold
(n) = Investigation
Report Number
Measured Noise
Levels
Sa
turd
ay
Su
nd
ay