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Swimming Pool Overflow or Backwash Connection Compliance Certificate (NCC 2019)
Ensure your swimming pool’s hydraulic and drainage systems meet all plumbing, environmental and NCC requirements with our Swimming Pool Overflow or Backwash Connection Compliance Certificate, professionally designed for New South Wales residential projects. This easy-to-use, fillable certificate provides formal confirmation that the pool’s overflow, backwash and wastewater discharge systems have been connected in accordance with AS/NZS 3500, local council requirements, Sydney Water/Water Authority guidelines, and the NCC.
Ideal for licensed plumbers, pool builders, hydraulic contractors, designers and certifiers, this certificate verifies that essential elements—such as approved connection points, backwash disposal methods, tundish installations, interconnection to sewer or approved drainage systems, filtration discharge lines, and environmental protection measures—have been installed and inspected correctly. It is commonly required during Construction Certificate (CC), Complying Development Certificate (CDC) and Occupation Certificate (OC) submissions to avoid compliance issues, contamination risks or re-inspections.
Simply download the template, complete your project details and connection information, and submit the certificate to your certifier as part of your final hydraulic and pool compliance documentation.
Ideal for:
In-ground and above-ground swimming pools
Overflow, backwash and wastewater connections
DA, CC & CDC projects in NSW
Occupation Certificate submissions
Licensed plumbers and pool builders
Projects requiring compliance with AS/NZS 3500 & authority sewer/wastewater requirements
Download your NSW Swimming Pool Overflow or Backwash Connection Compliance Certificate today and ensure your pool installation meets all hydraulic and environmental standards.
Ensure your swimming pool’s hydraulic and drainage systems meet all plumbing, environmental and NCC requirements with our Swimming Pool Overflow or Backwash Connection Compliance Certificate, professionally designed for New South Wales residential projects. This easy-to-use, fillable certificate provides formal confirmation that the pool’s overflow, backwash and wastewater discharge systems have been connected in accordance with AS/NZS 3500, local council requirements, Sydney Water/Water Authority guidelines, and the NCC.
Ideal for licensed plumbers, pool builders, hydraulic contractors, designers and certifiers, this certificate verifies that essential elements—such as approved connection points, backwash disposal methods, tundish installations, interconnection to sewer or approved drainage systems, filtration discharge lines, and environmental protection measures—have been installed and inspected correctly. It is commonly required during Construction Certificate (CC), Complying Development Certificate (CDC) and Occupation Certificate (OC) submissions to avoid compliance issues, contamination risks or re-inspections.
Simply download the template, complete your project details and connection information, and submit the certificate to your certifier as part of your final hydraulic and pool compliance documentation.
Ideal for:
In-ground and above-ground swimming pools
Overflow, backwash and wastewater connections
DA, CC & CDC projects in NSW
Occupation Certificate submissions
Licensed plumbers and pool builders
Projects requiring compliance with AS/NZS 3500 & authority sewer/wastewater requirements
Download your NSW Swimming Pool Overflow or Backwash Connection Compliance Certificate today and ensure your pool installation meets all hydraulic and environmental standards.

