23616 DA - Change a Development Approval [As Published] · 132003.221132.4

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Water Cycle Management

60.51. Following development of the site, the vegetation in the gullies shall be monitored: -
annually by a suitably qualified person (terrestrial ecologist) for three (3) years or until
such time as the development works are accepted off-maintenance by Council
whichever is the sooner, so as to detect any adverse effect due to rainwater tanks

 

harvesting water that would normally flow into the gullies and sustain the vegetation.
Monitoring of the vegetative conditions of the gullies shall include maintaining
summer and winter photographic records at several key locations (at least 3 per gully)
in each gully, which will be maintained for the duration of the monitoring period. The
sites chosen for monitoring, shall be representative of the major vegetation species
present in the gully, and also of those species which may be prone to changes in the
hydrological regime of the gully. Details of site inspections, including photographic

 

other appropriate contingency measures ‘shall be undertaken to rectify the problems.
Certification

64.52. Certification is required from a qualified stormwater engineer/scientist that the - - -
submitted civil engineering drawings accurately reflect the stormwater management
treatment train in the approved stormwater management plan. This certification is to
be submitted in conjunction with any Operations Works (Civil Works) application.

62.53. Certification is required from a qualified stormwater engineer/scientist that the
stormwater management treatment train in the approved stormwater management
plan and associated design drawings has been installed on site in accordance with
the approved stormwater management plan and is functioning as designed. This
certification is to be provided to the Council prior to the endorsement of survey plans,
or prior to Council accepting the devices ‘on maintenance’.

63:54. All stormwater drainage lines including private drainage lines (also known as inter-
allotment drainage lines) or as otherwise approved by Council's Manager of Land
Development shall be inspected by closed circuit television (CCTV) at the completion
of all works and immediately prior to acceptance ‘On Maintenance’.

A report of the CCTV inspection, including photographic records (which includes
photos & video recordings burnt onto a CD) of the inspection shall be submitted to the
Council for approval. Any defects or substandard works shall be recorded and
accurately illustrated on the drainage plan showing the location of the defect(s).
Substandard work will not be accepted 'On Maintenance’ and must be rectified at the
applicants expense with a further CCTV inspection arranged once the rectification
works have been completed.

To this extent all CCTV inspections, including any additional inspections necessary
following defect identification and rectification, shall be entirely at the applicant's
expense. Any costs incurred by Council in reviewing the CCTV inspection results
shall also be borne by the applicant.

Acid Sulphate Soils Management Plan

64.55. An Acid Sulfate Soils (ASS) Management Plan must be provided for any excavation* ~
works undertaken in areas of the site below 5m AHD. The Management Plan must
outline all proposed ASS investigation and management procedures, which are to be
undertaken in accordance with State Planning Policy 2/02 "Planning and Managing
Development Involving Acid Sulfate Soils".

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