MCU14/0056 Information Request

                                                                                 MCU14/0056



       a) Detailed drawings showing the proposed design of service station including
          underground and/or above ground storage capacity of flammable and
          combustible liquids on site
       b) Maximum storage volume of storage tanks and type of fuel
       c) Describe the type of storage tanks (e.g. double containment FRP etc.)
       d) Location of tanks & distances to protected works, including site plan etc.
       e) Leak detection methods proposed (e.g. statistical inventory analysis, automatic
          tank gauging, electronic line leak detection, safe suction etc) - at least 2
          methods capable of detecting a leak at a rate of 0.76 litres per hour or more with
          at least 95% accuracy and a probability of false detection of 0.05 or less
       f) proposed ground water monitoring wells and location
       g) vapour recovery design proposed (Type 1and/or Type 2)
       h) clarify the description of the forecourt spillage containment system and drip line
          using drawings and contours etc (i.e the system to capture all spilt fuels and
          other contaminants as a result of the dispenser pumps operation and bulk
          delivery filling of the underground/above ground tanks)
       i) describe the capacity of forecourt containment vessel (i.e. minimum 10,000 l
          sump/tank with no connections to stormwater and with/without connections to
          sewer). It appears that the Puraceptor system is also to be used to capture
          flows/spills from the fuel dispensing area as well as the blind sump/tank) where it
          is stated in Item e Service Station Treatment - “It is proposed that a SPEL
          Puraceptor containment system be installed to capture and retain flows from the
          fuel dispensing areas”.
       j) clarify the use of the Puraceptor system for treatment of stormwater runoff from
          uncovered (non-fuel dispensing areas) of the service station to remove
          contaminants prior to discharge to stormwater system
       k) any sewer pre-treatment devices/options (if any) consistent with Unitywater’s
          Trade Waste Policy and/or advice
       l) regulated waste removal and disposal options
       m) any other information that supports environmental protection including the
          protection of the water supply catchment

Issue - Local Law No.1 (Administration) 2011 - Accommodation
The operation of the accommodation park is a prescribed activity under Local Law No.1
(Administration) 2011 - Accommodation, which requires plan approval and an annual
approval to operate. Further details are required to adequately assess the proposal and
determine if the design will comply with the Local Law.

Information Required
43     Confirm the design for the accommodation park satisfies following criteria identified
       under Local Law 1:
       a) camp sites must be large enough to allow a 1.8 metre separation distance
           between sites, or if devices are used to secure a tent, between the devices and
           the adjacent tent or devices used to secure it; and
       b) every site shall have a well drained surface and where concrete pads are
           provided they should be designed and built in accordance with the current
           Australian Standard; and
       c) a sufficient number of conveniently located and suitably equipped toilet and
           ablution facilities must be provided for each gender in accordance with the
           following guidelines—
               (i)    where private ensuite facilities are not provided for accommodation on
                      a site—




                                                                                Page 10 of 12