TABLE OF CONTENTS
1.
PRELIMINARY
1.1 Citation and Commencement
1.2
Application and Scope
1.3
Interpretation
1.4 General Introduction to the Procedures
Page No.
1
1
1
2
2.
ASSESSMENT OF NOISE FROM THE CONSTRUCTION WORKS
2.1
Step 1
Location of the Most Affected Noice Sensitive Receiver (NSR)
4
2.2
Step 2
K
Determination of the Area Sensitivity Rating (ASR)
4
2.3
Step 3
-
Determination of the Basic Noise Level (BNL)
.6
2.4
Step 4
Correction for the Duration of the Construction Noise Permit (CNP)
6
2.5
Step 5
Correction for Multiple Site Situations
6
2.6
Step 6
-
Determination of the Acceptable Noise Level (ANL)
6
2.7
Step 7
Location of Items of Powered Mechanical Equipment (PME)
6
2.8
Step 8
Sound Power Levels for Items of Powered Mechanical Equipment (PME)
7
2.9
Step 9
Distance Attenuation and Summation of Noise Levels
8
2.10
2.11
Step 10 -
Step 11 -
Corrections for the Effect of Barriers
9
Corrections for Acoustic Reflections
9
2.12
Step 12 -
Corrected Noise Level (CNL) at the Noise Sensitive Receiver (NSR)
10
2.13
Step 13
Construction Noise Permit (CNP) Issuing Procedure
10