The section(s) stated above are often necessary to support this section, consider carefully and ensure they are included in the project specification if required.

Include cross references only to other work sections where they include directly related work.

Delete from the DOCUMENTS clause any document not cited.  List any additional cited document.

Note - AS/NZS 4600:2005 Amendment 1 is cited by NZBC, but AS/NZS 4600:2018 has not at the time of writing been cited by NZBC. This section uses the 2005 Amendment 1 version as an Acceptable Solution; consult with the BCA as to their requirements if you want to use the 2018 version as an Alternative Solution.

The following are related documents and if referred to in the work section need to be added to the list of DOCUMENTS:

Electricity (Safety) Regulations 2010 (Reprint as at 21 January 2019).

AS/NZS 3000:2007 is cited in the Electricity (Safety) Regulations 2010, which is cited by NZBC.   At the time of writing, however, AS/NZS 3000:2018 is not cited.   This section uses both versions where they equally apply, and a date is suffixed where there is a difference e.g. the 2018 version covers most recent technologies.   Amend the section if you want to use a particular version or a particular instance (by suffixing with the version date e.g. AS/NZS 3000:2018).

Note: AS/NZS 1170.2:2011 is cited in NZBC B1/VM1 Structure at the time of writing.  The new version AS/NZS 1170.2:2021 is not yet cited.  Amend the section by removing the year reference if using the 2021 version and amend the section accordingly.

List documents relating to this part of the work, i.e. technical product/system specifications, test reports, appraisals, certification, etc. Normally they will be referred to in the text by the abbreviated title.

It is important to ensure that all personnel on-site have access to accurate, up to date technical information on the many products, materials and equipment used on a project.  In most cases individual products are not used in isolation, but form part of a building process.  Also a particular manufacturer and/or supplier requirements for handling, storage, preparation, installation, finishing and protection of their product can vary from what might be considered the norm.  Access to technical information can help overcome this potential problem.

Modify or expand the clause to suit project or manufacturer/supplier requirements, options include:

• Modify the form to be used
• Commence the warranty from the date of practical completion of the contract works (check with the manufacturer/supplier)]

This clause includes generic text which should be expanded only if there are specific qualification requirements.

Rondo Building Services Pty Ltd offer an engineering design service, delivering project specific documentation prior to consent and tender as an alternative to the Shop Drawing process.  A detailed wind and seismic report as part of the consultant supplied information may be required in order to undertake a design.

By contacting Rondo through the Masterspec work section support function, the design service can be coordinated with this specification section and other consultant documentation.  Rondo project specific documentation can be attached within the specification Contract Appendix.

The general section 1235 SHOP DRAWINGS describes the process of submission and review of shop drawings.  Use this clause to describe the specific requirements of what the required shop drawings are to include.

Rondo Building Services Pty Ltd offer an engineering design service, delivering project specific documentation prior to consent and tender as an alternative to the Shop Drawing process.

By contacting Rondo through the Masterspec work section support function, the design service can be coordinated with this specification section and other consultant documentation.  Rondo project specific documentation can be attached within the specification Contract Appendix.

Rerun the Q&A if required to obtain the Rondo design service clause content.  Delete this clause if using the Rondo design service.

Producer Statements - Construction (PS3) required from installers that are required as a condition of carrying out this work.

Producer Statements - Construction Review (PS4) required from consultants to be engaged by the Contractor.

A PS1 from an independent engineer can be provided for a fee.  Rondo are willing to facilitate this process.

Use the following clause whether specifying by performance or not.

In some seismic areas the connection details may not be valid.  Refer to Rondo Building Services Pty Ltd for advice.

This clause is setting a standard of performance for design by the contractor, to meet.  Specifiers should therefore consider adding some means of confirming (say by testing or certification) that the performance criteria will be or has been met.

Ensure correct information is supplied in 1220 PROJECT.

Obtain information from the project structural engineer.

Delete the clause if it does not apply and the contractor is not expected to design.

This clause is setting a standard of performance for design by the contractor, to meet.  Specifiers should therefore consider adding some means of confirming (say by testing or certification) that the performance criteria will be or has been met.

Ensure correct information is supplied in 1220 PROJECT.

Obtain information from the project structural engineer.

Delete the clause if it does not apply and the contractor is not expected to design.

Delete clause if using MAXIjamb studs exclusively.  G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

The MAXIjamb stud is used to trim wall openings and as a wall stud for higher load applications.

Z275 refers to a zinc coating class with a coating mass of 275g/m²

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².  The nogging tracks are double punched to suit larger MAXIjamb stud sizes.

Delete clause if using MAXIjamb studs exclusively.  G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

The MAXIjamb stud is used to trim wall openings and as a wall stud for higher load applications.

Z275 refers to a zinc coating class with a coating mass of 275g/m²

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².  The nogging tracks are double punched to suit larger MAXIjamb stud sizes.

Used to connect MAXIjamb members to structure and between MAXIjamb members framing openings.

Top hat sections over steel stud framing can be used for cladding and composite panel support.

G2 refers to a steel grade designation under formability grades, Z275 refers to a zinc coating class with a coating mass of 275g/m².

The use of underlay with steel frames requires consideration of many factors, the type of construction and the type of cladding.  Generally follow the same basic rules as for timber; non- absorbent claddings require an absorbent underlay, while absorbent claddings do not.

Cold bridging can lead to condensation forming on the steel studs.  Thermal breaks are used to reduce cold bridging and are created by fixing insulation to the outside face of the steel framing.  Refer to Rondo Building Services Pty Ltd and cladding manufacturer for advice.

Use this standard generic clause and if appropriate add additional special requirements.

Use this standard generic clause and if appropriate add additional special requirements.

Rondo Building Services Pty Ltd does not require DPC separation between concrete (pH range of 8-9) and the Rondo MAXIframe® External Wall Framing system.

Isolate Stainless steel brick ties from the galvanised steel framing members.

Expand clause to suit project requirements.

The use of underlay with steel frames requires consideration of many factors, the type of construction and the type of cladding.  Generally follow the same basic rules as for timber; non- absorbent claddings require an absorbent underlay, while absorbent claddings do not.

Rondo Building Services Pty Ltd offer an engineering design service for external wall systems, expand this clause to suit project requirements.

Modify/expand clause to suit project requirements.

Modify/expand clause to suit project requirements.

Amend clause to suit or delete clause if there is no at risk light steel framing (refer to AS/NZS 3000, 5.4.6).

The exceptions to earthing are based on risk, which largely means no electrical cables or equipment in the vicinity of the metalwork.  If there are cables in the vicinity of the steel, the electrician will have to make the assessment.

If electrical design is to AS/NZS 3000:2007 (cited in NZBC G9/VM1), cl 5.4.6.2, any structural metalwork in a domestic dwelling must be earthed regardless of risk (clause deleted in AS/NZS 3000:2018 [not cited in NZBC]).

Expert advice is recommended if in doubt.

This clause applies to all building types including houses.

Use this standard generic clause and if appropriate add additional special requirements.

A PS1 from an independent engineer can be provided for a fee, this process is facilitated by Rondo.

Jamb studs and cleats are required to frame up openings, modify if required to suit project requirements.

Jamb studs and cleats are required to frame up openings, modify if required to suit project requirements.

Top hat sections over steel stud framing can be used for cladding and composite panel support.

Cold bridging can lead to condensation forming on the steel studs.  Thermal breaks are used to reduce cold bridging and are created by fixing insulation to the outside face of the steel framing. Refer to Rondo Building Services Pty Ltd and cladding manufacturer for advice.

Cavity bottom vent to be plastic to comply with thermal break requirements.