Certification requirements

As per the requirements for final payments under the Resilient Homes Fund, licensed contractors need to provide the homeowner with the relevant certification on completion of works.

For Home Raise, licensed contractors are to provide the homeowner a Form 21 Final Inspection Certificate from a licensed certifier incorporating the full scope of work and evidence that the new habitable floor level meets or exceeds both the assessed flood level and the 2021-2022 flood event level.

For Resilient Retrofit works, licensed contractors are to provide the homeowner with one or more of the following forms, as appropriate for the scope of works:

All forms provided for Resilient Retrofit works should reference the 3 statements below, where applicable, or explain any exceptions:

  1. that all works have been completed in accordance with the National Construction Code (NCC) and relevant building standards; and
  2. that resilience works have been completed with appropriate resilient materials and design details as specified in the Industry Guidance for Flood Resilient Homes and
  3. that the resilience works have been completed to the highest practical level having regard to the assessed flood level and 2021-2022 flood event level.

A single form can be provided covering multiple resilience strategies and works unless there is a regulatory requirement for additional forms, for example for plumbing or electrical works.

The homeowner submits the completed forms with their final milestone payment form to trigger your final payment.

Providing this paperwork in a timely manner assists the Resilient Homes Fund team to quickly verify the quality of flood resilience works and will help the licensed contractor to get paid faster.

These forms also provide reassurance to flood-affected homeowners the works have been completed to required building standards, with strategies and materials that are fit for purpose and as recommended in their Home Assessment Report.

Information to assist scoping and certifying completed works

For each of the eligible resilient strategies listed in the Industry Guidance for Flood Resilient Homes (PDF, 14.3 MB) , the table below lists:

  • the relevant forms required;
  • some of the key Australian Standards that relate; and
  • which strategies require the design details in the Industry Guidance for Flood Resilient Homes to be specifically referenced.

The Resilient Homes Fund does not require the forms to reference specific standards.

The table below is provided as a quick reference guide only, to assist with scoping and certifying your works and is not an exhaustive list.

Licensed contractors should refer to the National Construction Code and Industry Guidance for Flood Resilient Homes for more information.

Note that strategies are listed in the order they would appear in a Home Assessment Report.

Resilient strategy reference

Approved resilient strategies

Form Required

Standards Reference

1.1

Raise the electrical switchboard.

Form 30 or Form 12

Australian Standard (AS) AS3000 Electrical Wiring Rules

1.2

Raise the hot water unit or replace with a raised instantaneous hot water unit.

Form 30 or Form 12

Form 4 for Plumbing

AS/NZS3018: Electrical installations - Domestic installations

AS3823: Performance of electrical appliances - Air conditioners and heat pumps

AS/NZS3500.4 Plumbing and Drainage – Heated Water Services

1.3

Install separate circuits (with breakers) on the lower and upper levels.

Form 30 or Form 12

AS3000 Electrical Wiring Rules

1.4

Raise air conditioning condenser units or replace and raise flood damaged air conditioning condenser units.

Form 30 or Form 12

AS/NZS3018: Electrical installations - Domestic installations

AS3823: Performance of electrical appliances - Air conditioners and heat pumps

1.5

Raise the water tank’s pump and electrical systems.

Form 30 or Form 12

Form 4 required from plumber.

AS/NZS3018: Electrical installations - Domestic installations

11.2

Raise or relocate the washing machine and dryer.

Form 30 or Form 43 (only if builder related works, and, or Form 12 where any electrical work undertaken)

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

11.1

Raise the data and electrical points.

Form 30 or Form 12

AS3000 Electrical Wiring Rules

10.2

Install flush door sills to ensure easy cleaning after a flood event.

Form 30 or Form 43

NB: Building approval may be required from a certifier and Form 21 required for proposed deviation away from NCC 3.1.3.3.  Performance solution required as part of the process.

AS 2688-1984.

10.1

Replace hollow core doors with solid core doors.

Form 30 or Form 43

AS/NZS 4420.1:2016

10.5

Replace cavity sliding doors with a swing or face-of-wall sliding door.

Form 30 or Form 43

AS 2688 – 1984

AS/NZS 4420.1:2016

10.6

Change door configuration to maximise the existing opening.

Form 30 or Form 43

AS 2688 – 1984

AS/NZS 4420.1:2016

10.4

Install corrosion resistant door and window hardware.

Form 30 or Form 43

AS 4145.1-2008

7.1

Replace non-water-resistant wall linings with water resistant wall linings.

Form 30 or Form 43

AS 3740

7.1

Replace non-water-resistant mouldings and skirtings with water water-resistant mouldings and skirtings.

Form 30 or Form 43

AS 3740

7.1

Waterproof the junction between the wall lining and the floor substrate.

Form 30 or Form 43

AS 3740

AS 3958.1

2.2

Where possible, replace cavity walls with non-cavity walls to minimise the chance of mould.

Form 30 or Form 43

Industry Guidance for Flood Resilient Homes details

EXT-101,102,103,104

EXT-201, 202, 203

3.1

Use water resistant wall framing to minimise the chance of mould or damage.

Form 30 or Form 43

Industry Guidance for Flood Resilient Homes details

EXT-101,102,103,104

EXT-201, 202, 203

3.1

Paint existing pine frame cavity walls to assist in future cleaning and prevent mould growth.

Form 30 or Form 43

AS2311:2017

4.1

Replace loose fill insulation with rigid cell insulation in cavity walls.

Form 30 or Form 43

Industry Guidance for Flood Resilient Homes details

EXT-601, 602, 603, 604

EXT-701, 702, 703, 704

EXT-801, 802, 803

EXT-901, 902, 903

EXT-911, 912, 913

6.1

Replace non-water-resistant flooring and skirting with water resistant flooring and skirting.

Form 30 or Form 43

AS 3740

6.3

Use water resistant grout and apply water resistant sealant when tiling or re-tiling wet areas.

Form 30 or Form 43

AS 3958.1

9.1

Replace closed riser stairs with open riser stairs made water resistant materials.

Form 30 or Form 43

NCC 3.9.1

9.1

Make the bottom riser of stairs removable for easy cleaning and drying.

Form 30 or Form 43

NCC 3.9.1

8.1

Install a removable panel or replace the built-in bathtub with a freestanding bathtub or a shower.

Form 30 or Form 43

Form 4 required for plumbing works

AS 3740

12.1

Replace non-water-resistant cabinetry with water resistant cabinetry.

Form 30 or Form 43

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

12.1

Allow cabinetry kickboards to be removable.

Form 30 or Form 43

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

12.4

Install raised cabinetry.

Form 30 or Form 43

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

12.3

Raise kitchen appliances.

Form 30 or Form 43

Form 12 for electrical works

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

12.1

Raise storage shelves.

Form 30 or Form 43

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

12.4

Install wall hung cabinetry, or install wall hung vanity bench with no cabinetry.

Form 30 or Form 43

Form 4 may be required from plumber.

AS4386-2018

AS4386.1:1996 Domestic Kitchen Assemblies

2.4

Surface control on sub-floor ground to increase resilience.

Form 30 or Form 43

NCC Part 3.1.3 Drainage

2.11

Add additional weep holes to help dry out the wall cavity or sub-floor.

Form 30 or Form 43

NCCPart 3.3.5.6

2.5

Add additional air vents to enclosed sub floor spaces and garages.

Form 30 or Form 43

NCC Part 3.4.1 Subfloor Ventilation

House Raise above the assessed flood level

Form 21 from a licensed certifier incorporating the full scope of work

Property Level Survey evidencing new habitable floor level meets or exceed the Assessed Flood Level in the Home Assessment Report