Subdivision

Cost estimations forecast the resources and associated costs needed to execute a development. These reports must explain the methodology used to calculate the estimate.

The value of works estimate must include the value of costs such as labour (i.e. specialist tradespeople) as well as the value of materials and fixtures to be used, as opposed to what the developer is paying for them.

For example, if labour is being provided “for free”, that labour still has a value which must be accurately included in the estimate of the value of works.

For development with a value of $0 to $150,000, a cost summary report may be prepared by the applicant or a suitably qualified person.

For development with a value of greater than $150,000 to $3 million, a cost summary report may be prepared by a suitably qualified person.

For development with a value of greater than $3 million, a detailed cost report is to be prepared by a registered quantity surveyor.

Download and complete the estimated development cost form

To lodge a Development Application (DA), you must obtain consent of the landowner, which includes the signature of every landowner.

If the owner is a company or owner's corporation, the application must be signed by a person under the common seal.

If your property is a strata unit and you are proposing development beyond your entitlement, you will need to get the approval of the owner's corporation.

If you have recently purchased the property, Council may not have received formal notice of the sale, and the former owner will be the listed on Council's records. You will need to provide Council with a copy of the transfer of sale or a letter from your solicitor advising ownership has changed.

The statement of environmental effects is a report that details and explains the likely impacts of the proposed development both during and after the development, and the proposed measures that will mitigate these impacts.

It also includes a detailed assessment of the proposed development having regard to all policies and planning controls that apply to the land or type of development.

The statement includes written information about proposal and any other factor of your proposal that cannot be readily shown by your plans. A high-quality statement of environmental effects is an important component to a development application.

A statement of environmental effects details the likely impacts of the proposal, and the proposed measures that will mitigate these impacts. It is a written statement about the proposal that supports your plans and drawings.

For applications that do not propose any work, such as change of use applications, a statement of environmental effects is still required. The statement must outline how the use is permissible and complies with the planning polices but also how the use will operate if consent is granted, e.g. number of staff, hours of operation, vehicular access and loading and waste management.

Please note: If a development is seeking a departure from acceptable solutions listed within the Shoalhaven Development Control Plan (DCP) 2014, a variation statement is required in accordance with Chapter 1 of the DCP.

A plan of the site to provide the context of the proposed development.

The plan must show the exact location of buildings and other features on the site, at the same scale as the plans and elevations.

The plan must include the following details:

• north point (true north)
• scale (show ratio and bar scale), lot dimensions and areas
• date, plan number, amendment number
• position of all existing structures, contours and spot levels
• position of structures, including trees on adjoining land (including the street and adjoining parks or open space), especially window locations in adjoining buildings with top and bottom of sill heights
• position of existing trees on both the site and adjoining sites (including the street and adjoining parks or open space), and reduced level at the base of such trees, and their height and canopy spread
• the location and levels of any solar panels on adjoining lots

Please ensure that your document includes the following before uploading:

• the location, boundary dimensions, site area and north point of the land
• existing vegetation and trees on the land
• the location and uses of existing buildings on the land
• existing levels of the land in relation to buildings and roads
• the location and uses of buildings on sites adjoining the land

This plan should be prepared by a registered surveyor and show the current location of existing buildings and other features on the site. The plan should include the following details:

• name of the registered surveyor who prepared the plans
• boundary dimensions
• site area
• location of existing buildings, structures, and site features
• topography (plans to accurately plot existing and proposed spot levels to Australian Height Datum (AHD) to all corners of the site, and contours at 0.5 m intervals including that of adjoining properties where relevant)
• natural drainage of site
• all easements and rights of way (if any)
• significant and native vegetation (indicating location, height spread, and species)
• location, height, and use of any adjoining buildings or structures, such as swimming pools
• street features (immediately adjoining the property such as kerbs, crossings, pits, significant trees, telegraph poles, etc.)

A plan showing the proposed subdivision of land including the following details:

• detail the type of subdivision proposed
• width dimensions and proposed area of all proposed lots
• proposed points of entry and exit for each proposed lot
• proposed method of stormwater disposal
• proposed new roads (if any) including road widths, long section, and cross section drawings
• indicate the proposed building envelopes including distances to properties boundaries from the building envelope
• relative levels of both the subject land and adjacent streets/footpaths
• effluent disposal area dimensions (if applicable)
• proposed public reserves and drainage reserves (if applicable)
• concept servicing arrangements for water, power, sewer, gas and telecommunications

A stormwater drainage concept plan is required to be prepared in accordance with Shoalhaven Development Control Plan 2014 – Chapter G2 and needs to detail how stormwater is drained to a gutter, pipe in the street or a piped drainage easement.

The following information is required:

• overland flow paths up to the major storm event
• location of required easements (if any)
• existing surface contours (AHD values)
• spot levels to Australian Height Datum (AHD)
• proposed building locations and finished floor/surface contour levels (AHD values)
• general layout of the proposed drainage system including location of all downpipes, kerbs, channels, open drains, pits and pipes
• details of discharging/managing stormwater where the property slopes away from street
• on-site detention systems and internal piped systems
• minimum pipe sizes
• points of discharge