Canterbury-Bankstown Flood Management Conditions

32. Adjacent to Easement Sites located adjacent to Council’s drainage easement and/or sites affected by flooding shall comply with the following: a. The proposed building(s) including eaves and gutters shall be located clear of existing and proposed Council easements within the site. Plans demonstrating this requirement are to be submitted to the certifier before the issue of the relevant construction certificate. All approved construction details shall be consistent with this requirement. b. Concrete pier and beam type footings shall be provided for all structures adjacent to Council’s stormwater pipe/easement in accordance with the requirements contained in Council’s Development…

Condition reason: To protect and enhance the amenity of the occupants of the development site and the occupants of adjoining sites Signage Any lighting on the site shall be designed so as not to cause nuisance to other residences in the area or to motorists on nearby roads and to ensure no adverse impact on the amenity of the surrounding area by light overspill. All lighting shall comply with the Australian Standard 4282-2019 Control of the Obtrusive Effects of Outdoor Lighting. No flashing, moving or intermittent lighting, visible from any public place may be installed on the premises or external sign associated with the development The use of floodlighting or the like, to advertise or…

• Lighting Any lighting on the site shall be designed so as not to cause nuisance to other residences in the area or to motorists on nearby roads and to ensure no adverse impact on the amenity of the surrounding area by light overspill. All lighting shall comply with the Australian Standard 4282-2019 Control of the Obtrusive Effects of Outdoor Lighting. No flashing, moving or intermittent lighting, visible from any public place may be installed on the premises or external sign associated with the development The use of floodlighting or the like, to advertise or attract attention or for the convenience of patrons must be controlled so as not to cause any distraction or disturbance to nearby…

19. Stormwater drainage The site is subject to flooding and therefore consistent Delete Stormwater drainage from the development shall be designed so as to comply with with Council’s requirements no OSD is proposed as highlighted Council's Development Engineering Standards and the requirements of the BASIX shown on the stormwater plans to be approved as part wording Certificate. For this development, Council requires that the stormwater runoff of the development. from within the development site shall be collected and controlled by means of an on-site stormwater detention system, in accordance with Council's Highlighted part of condition appears to standard and Development Engineering…

161. Design of lighting Any lighting on the site shall be designed so as not to cause nuisance to other residences in the area or to motorists on nearby roads and to ensure no adverse impact on the amenity of the surrounding area by light overspill. All lighting shall comply with the AS 4282:2023, ‘Control of the Obtrusive Effects of Outdoor Lighting’. No flashing, moving or intermittent lighting, visible from any public place may be installed on the premises or external sign associated with the development The use of floodlighting or the like, to advertise or attract attention or for the convenience of patrons must be controlled so as not to cause any distraction or disturbance to nearby…

201. Lighting Any lighting on the site shall be designed so as not to cause nuisance to other residences in the area or to motorists on nearby roads and to ensure no adverse impact on the amenity of the surrounding area by light overspill. All lighting shall comply with the AS 4282:2023, ‘Control of the Obtrusive Effects of Outdoor Lighting’. No flashing, moving or intermittent lighting, visible from any public place may be installed on the premises or external sign associated with the development The use of floodlighting or the like, to advertise or attract attention or for the convenience of patrons must be controlled so as not to cause any distraction or disturbance to nearby or adjacent…

116. Boundary fencing Where replacement boundary fencing is required to be installed, it must be 1.8 metres high unless otherwise shown on the approved plans or as stipulated within this Determination Notice. The materials and colours of the fence must be selected in consultation with the adjoining property owners unless the design of the fence and the type of material is specified to allow for overland flow. Fencing forward of the building line must not be greater than 1 metre / 1.2 metres in height. All costs related to fencing must be borne by the consent holder. Condition reason: To ensure compliance with the relevant Canterbury Bankstown policy. DA-1182/2024 42

37. Flood Emergency Response Plan Prior to the issue of a relevant construction certificate, a Flood Emergency Response Plan must be developed and implemented that: DA-1182/2024 17 a. Addresses and manages flood hazards up to the PMF event; b. Provides details of flood gate requirements including operation procedures and how evacuation can be facilitated in the event that the flood gates are raised; and c. This Flood Emergency Response Plan must be submitted to, and approved by Council’s Catchment Management Planner. Condition reason: To protect and enhance the amenity of the occupants of the development site and the occupants of adjoining sites

33. Detailed Design of Flood Storage Facility Adequate inlet capacity and flood storage shall be provided upstream of the development site to capture and store overland flow displaced by the development. The location and design of the proposed inlet and flood storage facility shall be subject to Council approval prior to the issue of a relevant Construction Certificate. This shall be prepared in accordance with the approved Updated Flood Impact Risk Assessment prepared by Xavier Knight, Reference No. 221213, dated 12 December 2025. Condition reason: To ensure the development is built and remains consistent with approved plans and documentation.

126. Operation and Maintenance of Flood Storage Facility The flood storage tank is to be owned and maintained by the Developer and Operator. An Operations and Maintenance Manual (OMM) is to be prepared for the tank and supporting inlet and outlet structures prior to the issue of an Occupation Certificate. It will be the Operator’s responsibility to ensure maintenance activities are carried out regularly such that the tank can meet its design requirements during a flood emergency. Condition reason: To protect and enhance the amenity of the occupants of the development site and the occupants of adjoining sites.

34. Updated Flood Impact Risk Assessment Report Prior to the issue of a relevant Construction Certificate, an Updated Flood Impact Risk Assessment Report based on the revised design of the proposed inlet and flood storage facility shall be submitted to and approved by Council, which demonstrates the design’s compliance with Canterbury-Bankstown Development Control Plan 2023 and Canterbury-Bankstown Local Environmental Plan 2023. Condition reason: To protect existing public and private infrastructure and building works during demolition, construction and ongoing use of the development.