Building Surveying: Development Application Requirements
This paper presents a structured building surveying assessment addressing development application requirements under New South Wales planning legislation. It examines the three categories of development approval — exempt, complying, and full development application — and evaluates a proposed dwelling extension against statutory and council-specific requirements. The paper assesses missing documentation, analyzes a geotechnical report for adequacy, determines the application's likely outcome, and outlines legislative notification procedures. Drawing on the NSW Environmental Planning Policy, the Planning Development and Infrastructure Act 2016, and local Development Control Plans, the assessment concludes that the application is incomplete and should be rejected pending submission of required documents.
- Development Approval Categories and Required Documents: Exempt, complying, and full DA categories explained
- Compliance with Statutory Requirements: Project assessed against PDI Act 2016 design criteria
- Council Documentation Requirements vs. Legislation: Council DCP policies compared to statutory legislation
- Project Assessment: Missing Documents: Key missing documents identified in the application
- Geotechnical Report Analysis: Geotechnical report evaluated for adequacy and compliance
- Application Determination and Notification Procedures: Application rejected; notification process outlined
✍️ How to write this paper — guide, tools & examples ▾
What makes this paper effective
- The paper systematically works through each task in sequence, demonstrating a structured professional approach to a multi-part planning assessment.
- It grounds each argument in specific legislative references — including the PDI Act 2016, NSW SEPP Exempt and Complying Development Codes 2008, and local DCPs — lending authority to its conclusions.
- The conclusion in each task is clearly stated and directly tied to evidence presented, making the reasoning transparent and easy to follow.
Key academic technique demonstrated
The paper demonstrates applied legislative analysis: rather than describing planning law in the abstract, it systematically tests a specific development proposal against statutory and council criteria, identifies gaps, and reaches professional determinations. This applied methodology mirrors real-world building surveying practice and shows how legislation is operationalized in assessment contexts.
Structure breakdown
The paper is divided into five numbered tasks. Task 1 covers document requirements and statutory compliance, including a comparison of council documentation against legislation. Task 2 identifies missing items from the submitted application. Task 3 evaluates the adequacy of the geotechnical report. Task 4 determines the application's outcome. Task 5 outlines the legislative notification process. Each task functions as a standalone professional assessment section.
Development Approval Categories and Required Documents
It is always a priority to determine the type of approval required before proceeding with any development proposal. Under New South Wales planning legislation, development generally falls into one of three categories: exempt development, complying development, or development requiring a full development application.
Many minor changes to buildings — such as interior renovations and other work touching on non-structural parts — may fall under the exempt development category. Retention of fences, walls, blinds, awnings, greenhouses, gazebos, sheds, privacy screens, enclosures, pathways, driveways, decks, internal non-load-bearing structures, maintenance repairs, and landscaping are among the works cited as exempt (NSW Government, n.d.). If the proposed alterations comply with all exemption requirements set out in the NSW State Environmental Planning Policy (Exempt and Complying Development Codes) 2008, they may proceed without securing consent from the Council.
Internal and external changes that are not exempt must satisfy complying development criteria. Complying development refers to a specific class of low-impact development that complies with criteria already established either by the Environmental Planning Policy of the state or by a Council Local Environmental Plan (NSW Government, n.d.). If a proposal satisfies the full set of complying requirements under the Exempt and Complying Development Codes 2008, a complying development certificate is required before work commences.
Where a development does not meet either the complying or exempt criteria, it requires lodging a development application (DA) with the Council. If approval is granted, a construction certificate is also required before building work begins. The project under assessment is an extension to an existing dwelling — not a new construction — but it does not meet the exempt criteria. The information provided is insufficient to determine whether it falls within the complying development category. It is therefore concluded that the development requires a full development application.
The documents required for the development application include:
If information is missing from the checklist, the application will be returned with a letter specifying what is required. If all requirements are satisfied, the application will be officially lodged and the assessment process will begin.
Compliance with Statutory Requirements
The Planning, Development and Infrastructure Act 2016 (PDI Act 2016) outlines the statutory requirements for approving development applications, including alterations and additions to buildings.
The proposed development includes articulated facades designed to avoid a bulky appearance. The project achieves this through elements such as setbacks and modulation in the construction of walls, verandahs, pergolas, and balconies. According to the planning documents, the building is constructed from the ground upwards, with ground floors positioned at a level close to the natural ground level. Ceiling heights are standard and the roof pitch is not exaggerated (Municipal Council, 2004). The project includes multiple dwellings with a clear entrance hierarchy, and direct street access is provided to ground-floor dwellings, which have a lobby entrance distinct from individual dwelling entrances.
The design of the alterations and additions demonstrates architectural concordance with the existing buildings. The first-floor additions have been integrated into the overall design to prevent the new work from dominating the street, the existing building, or neighbouring structures in terms of bulk and scale. The structures conform to the originals in terms of massing, proportion, and existing fabric. The proposed portion of the building is smaller than the original.
The following roof characteristics have been taken into consideration: material, scale, gable configuration, symmetry or asymmetry, and eave and verge details. The alterations respect the design of the original structure. The roof type, material, and pitch — along with the proportion of doors and windows and the ratio of voids to solids — are all important in achieving a compatible design (Municipal Council, 2004). The original materials have not been altered. The new development is readily distinguishable from the original construction.
The additions and alterations restore architectural detailing — including barge boards, finial trim, awnings, and verandahs at the front — by selecting appropriate profiles and trim for heritage items and conservation areas. Face brickwork and painting over original wall treatments should be avoided. Careful attention has been given to brick bond usage in any modifications to face brick buildings. Attention has also been paid to the formation of window heads and the use of tuck pointing on mortar joints. New windows have been integrated with the existing fabric to ensure that their proportions, details, and materials are consistent with those of the original buildings (Municipal Council, 2004). New elements reproduce the period detailing of the base building and respect the scale and form of the immediate surroundings.
Statutory regulations require that additions be sited carefully — preferably at the side or rear of the structure — to avoid alterations to the street façade and to limit the impact of change. In this project, the alterations and additions are located at the front. Notwithstanding this, the project remains appropriate because the additions include a garage, which must be sited at the front by necessity.
Taking into account the details provided above, it is apparent that the project complies with the statutory requirements for its implementation.
Council Documentation Requirements vs. Legislation
The Council includes a range of planning policies that either vary from or add to the statutory legislation. The key areas covered by the relevant Development Control Plan are as follows.
Council policy requires that:
Front fences should be constructed low to allow views of dwellings and their front gardens. High fences may be acceptable on Rangers Street Avenue for the purpose of reducing noise.
The following documents must accompany all development applications:
The following documents should also be supplied where applicable:
Always verify citation format against your institution’s current style guide requirements.