2008/0169 Response to information request - 71 Seaview Tce Sunshine Beach · 132008.169

                                                          TODCONSI


greatly increased, to include some areas of the permanent structural floors,
probably exceeding 1500m2.

The successful Contractor will be required to provide, as a contractural
condition of the building approval, a detailed Construction Management
Plan appropriate for this site and the extent of piling, excavation and
concreting work. The Plan shall cover the following issues:-

    Pre-construction
    Submit a programme, construction method statements, traffic &
    parking management plan, environmental and erosion protection
    measures, nominated tree protection measures, etc as per
    specifications, for approval. Complete Existing Condition Dilapidation
    Inspection reports on surrounding buildings, and access driveway.

•   Initial Site Access and Parking
    Construct temporary benching and turn-around areas on site and
    establish site office, temporary utilities connections, and survey
    monitoring. Build sediment & erosion control measures, temporary
    stormwater collection and disposal.

    It may be economical to lease additional vacant land in the area to
    provide temporary parking of construction vehicles, and storage of
    equipment and materials. A vacant lot exists on McAnally Drive.
    Parking would be prohibited in the access driveway running from
    Seaview Tee to the site, and in the Council Beach Carpark.

•   Contiguous Piling
    Complete ground injection grouting, temporary access tracks and/or
    platforms, and install CFA contiguous piles. The grout piling rig can
    be off-loaded in Seaview Tce and driven on rubber tracks to the site,
    as discussed with a Piling contractor, cement grout and reinforcing is
    to be delivered progressively as the piling proceeds.
    Temporary parking and materials storage will be at the south west
    corner of the site.

•   Excavation Works
    A small excavator will be sufficient to remove and load sand into
    normal-sized tip trucks for removal from site, perhaps with a small
    hoist, Conveyor or crane from lower terraced areas.
    Stockpiling of material on site will be limited by Geotechnical
    approval to avoid localised surface slips. Subject to more detailed
    analysis it may be possible to stockpile some materials in areas where
    the stiff clays and/or weathered sandstone are closer to the surface.
    Temporary access ramps & terraces can then be constructed below the
    contiguous piled walls to create additional temporary parking and
    storage areas across the site. Refer to our drawing 09578 - P4.




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