Stormwater Connections

Point of Discharge Applications

You need to apply for a Point of Discharge when a building permit is required for a development which includes a stormwater drainage system.

The Point of Discharge will be used in the design of the drainage for the site. Stormwater discharge from any part of a roof, paved or impervious area will need to be directed to the point of discharge for the property.

You can apply online, or download the Icon for application/pdf Application for Point of Drainage Discharge (168.3 KB)

You need a permit before connecting a drain on private property to a Council drain. Council drains include underground drains, which share a common boundary with roads or are located within easements on private property.

The permit holder is responsible for arranging the works and necessary traffic management, (if the work is within the road reserve) and restoring the land to its original condition to the satisfaction of Council’s representative.

The applicant will need to arrange an inspection by Council at least 48 hours prior to the proposed inspection date.

Apply online for a connection for a single dwelling into Council drain.

No Council drainage system?

Drainage infrastructure can be installed to service your property through a 'Drainage Scheme.' The property owner should contact Council's Engineering and Technical Services unit on 9840 9333 for advice.

Any stormwater management system should not cause adverse effect on adjoining properties.

Development Drainage

What is On-Site Stormwater Detention (OSD)?

New developments in Manningham, particularly unit developments, are increasing hard surface areas, resulting in a higher volume of stormwater runoff discharged into our existing drainage system. An OSD system is required as part of the planning process when the existing drainage system cannot cope with the increased runoff. An OSD system helps retain stormwater on-site during heavy rainfall and releases the water slowly through a constrained outlet, limiting the peak discharge from the site.

How do I apply for an OSD approval?

Any developments within Manningham which may increase stormwater runoff are generally required to construct an OSD system.

When you apply for approval of an OSD, approval is also required for connection into Council drains.

Apply online, or download and complete Icon for application/pdf Application for Approval - On-Site Stormwater Detention (OSD) and/ or Public Works and Connection into Council Drain (354.04 KB)

I need to make changes to OSD plans

You need to complete a Public Works (Outfall drain) and OSD Amendments application when you want to make changes to the existing engineering plans. This application also needs to be completed for the construction of an outfall drain and or general drainage works. Revised engineering plans need to be submitted to us for re-approval and we may need to inspect the site again.

Apply online or download and complete Icon for application/pdf Amendments-recurring inspections for on-site stormwater detention system and or public works (226.6 KB)

Need more information?

For more information on designing an OSD system, view the Icon for application/pdf onsite stormwater detention guide (2.37 MB) 9840 9333 or use our online service request form.

Building over Easements

Easements on private property are used for services such as drainage and sewerage. Private construction over a Council easement requires approval.

You can apply online, or download an application form Icon for application/pdf Application to Build Over an Easement (291.3 KB) before making an application.

The S173 Agreement may be required as a condition of the approval for a Build over an Easement.

Apply online for a S173 Agreement (BOE Approved)

Report and Consent of Council

You will need to apply for a report and consent if the property is located in an area liable to flooding, or if you are constructing a building on ‘designated land or works’.

To apply download an application form: Icon for application/pdf Application for Council Report and Consent (89.24 KB)

Engineering Subdivision Works Fees and Maintenance

This application relates to any engineering construction subdivision works required by a Planning Permit that once completed will be formally taken over by Council for future maintenance purposes. Calculation of fees are based on a percentage cost of the proposed works.

Apply online for a Engineering subdivision works fees and maintenance

Engineering Public Works (Outfall drain) Fees and Maintenance

This application relates to any engineering construction works required by a Planning Permit that once completed will be formally taken over by Council for future maintenance purposes. Calculation of fees are based on a percentage cost of the proposed works.

Apply online for an Engineering Public Works (Outfall drain) fees and maintenance