(b)
2
that all mobile plant and equipment shall
be sound reduced to a level of 75 decibels
(dBA) measured outside the nearest occupied property for work between the hours of
8.00 p.m. and 6.00 a.m.;
(c) that noise reduction equipment and baffling
arrangements appropriate to each area
specified in the Schedule and approved by
the Director of Public Works shall be
provided and used within such areas at all
times;
(a)
(e)
that blasting is prohibited outside the
confines of the tunnel between the hours
of 11.00 p.m. and 6.00 a.m.; and
that the Director of Public Works may order work to be stopped if he considers that the noise created by the works is causing
unnecessary disturbance and annoyance to the public:
Provided that such conditions shall not apply
in any case of emergency work necessary to save life or property or for the safety of the works.