BR190571 - BP Noosaville RFI Response Letter

Item 4
Issue: Traffic management on the site during fuel delivery operation.
Information Required:
Provide a site specific traffic management plan for the site during the fuel delivery operation
that include/address but not limited to the following:
             a. Indicate on the plan the location of the fuel tanker (AV), fuel supplying
                 points and any required traffic control devices during the fuel delivery
                 operation.
             b. Identify the number of bowsers to be out of use during the fuel delivery.
             c. Demonstrate that no obstruction to the entry into, and traffic circulation
                 within, the site during fuel delivery, particularly in relation to ensuring no
                 impact on traffic flows on the local roads (eg Mary Street).
      -     ACOR Response:
Intotem have provided the refuel plan for the site, drawing 2019064-CD-F150 outlines
the location where the truck is to be located during refuelling, the 8m exclusion zone,
the 3m hose radius and the plan swept path of the tanker as it enters and exits the
site. The client has advised that deliveries are received twice weekly during non-peak
period, each refuel lasts approximately 45minutes. During the refill operation the 2
sets of western bowsers will be out of use. It is anticipated that the driver will install
traffic cones to indicate the closure of the Mary Street entrance, people looking to
enter and exit the service station will be required to gain access off Weyba Road.

Item 5
Issue: Details are required regarding earthworks on site particularly the works associated
with removal of the old fuel tanks, the installation of the new fuel tanks and the construction
of any proposed underground tanks or structures, especially for underground works during
high water table and adverse conditions.
Information Required:
Provide information in relation to the proposed earthworks on the site that include/address
but not limited to the following:
              a. Provide action plan prepared by a suitably qualified and registered engineer
                  to address all issues related to groundwater and Acid Sulfate Soil
                  management for the underground excavation and construction works,
                  particularly during adverse conditions (eg encountering acid sulfate soil,
                  flooding, high water table).
              b. Details for the dewatering measures during the excavation and back filling
                  works associated with works below ground level, including identifying any
                  requirement for any silt settlement tank and/or silt separator during the
                  construction, and taking into consideration the potential of adverse weather
                  conditions and high water table.
      -     ACOR Response:
ACOR can confirm that Soil Surveys have compiled and Acid Sulfate Soils
Management to be followed onsite. ACOR can also advise that Soil Surveys have
been engaged to supervise the level 1 earthworks and will be able to assist with
items that may arise during the earthworks.
In relation to the dewatering during earthworks works operations, there are only 2
excavations on site that may require dewatering these include the excavations for the
EnviroTank and the Ocean Protect Filter Chamber. The Methodology for these
excavations will be confirmed by the contractor when they take possession of the
site. With the Principle contractor CMP to be available prior to commencement of
works

P:\BR19\BR190571 BP Noosaville\Authorities\NC\200828 - OPW RFI\BR190571 - BP Noosaville RFI Response Letter.docx