RECOR RFI Response

            The plans have been revised and amended to show that a B99 vehicle is able to make use
            of all parking spaces, entering and leaving the site in a forward’s direction in a total of 3
            movements. As AS2890.1 B4.3 permits the use of a reverse-in parking for residential and
            domestic car parks to cater for unusually spaced manoeuvre areas in front of the parking
            space, the space shown using this manoeuvre is considered to conform to the
            requirements of the standard.

            3. Provide a plan that demonstrates that vehicles can reverse from the visitor space and exit
            the site in a forward gear when the garage door is closed.

            A B99 vehicle is unable to reverse from Space 1 and leave the site in forward gear in two
            movements while the garage door is closed, however, as shown in the swept path analysis
            is able to comply when the garage door is open. Refer to Town Planning response for
            further information regarding the proposed usage of the space in relation to this.

            4. Indicate on the plan the extent of the door and the potential impacts on the swept paths
            for car spaces 2 & 3

            The extent of the door has now been shown on the Turning Paths Analysis plan to show
            that the extent of the door framing does not impact upon the ability to access any of the
            spaces.

            5. Provide additional comment in regard to:
                    5.1. The discharge rate at the outlet point in the kerb and channel (Council’s
                    maximum is 25l/sec). Council requires the discharge to not extend into the traffic
                    lane and create a traffic hazard so if the discharge is greater than 25l/sec provide
                    justification for the proposed rate

            A hydraulic analysis of the stormwater drainage network has been undertaken using the
            AutoCAD Storm & Sanitary Analysis module for the 1% AEP storm event at the location,
            based on the contributing catchments including the upstream property surface run-off,
            overland surface flows and the attenuated roof discharge. The 2 RHS sections have a peak
            discharge rate arising during the analysis of 24.76lps, which does not exceed Council’s
            maximum allowable discharge rate from the outlet point.

                    5.2. There does not appear to be any measures/structures to address overland
                    flows adjacent to the southern boundary. It is noted that the proposed bin store
                    extends to the property boundary and has the potential to block/redirect overland
                    flows.

            The bin area retaining wall is now offset 500mm off the boundary to enable to minor
            surface run-off from the southern boundary to eliminate blockage points and allow the
            overland flows to continue unimpeded.

            6. Provide an amended earthworks plans that is consistent with and includes the
            recommendations of the submitted geotechnical investigation




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