DINEX Limited (“DINEX”) was established and has continued operations since February 2003.

DINEX provide Structural and Design Plans for predominantly Residential Homes. Additional design parameters include Communical Residential, Outbuildings and Ancillary building, such as retaining walls, fences, free standing outdoor fireplaces and detached decking and pergolas. DINEX work alongside a National Group Build Company.

Since 2016 the DINEX Building Design Methodology has operated under the Voluntary Product Certification Scheme known as ‘CodeMark’. CodeMark Certification ensures quality and compliance with the New Zealand Building Regulatory Framework. As part of the CodeMark Certificate Scheme DINEX must comply with the Scheme Rules which includes Annual Audits of their Certification as well as ongoing Corrective and Preventative Action Management on a day-to-day basis.

Plans and Specifications

You can trust that a plan produced under the DINEX system will comply with the Building Code in all aspects

Quality control

Ongoing quality control systems ensure that we are constantly developing, improving and perfecting the process

Products you can rely on

Each product and systems referenced in a DINEX consent plan has been revewed, assessed and externally checked for compliance

CodeMark is a voluntary product certification scheme that provides an easy-to-understand and robust way to show a building product or building method meets the requirements of the New Zealand Building Code (the Building code).

CodeMark is suitable for any building product or method but is particularly beneficial to manufacturers and suppliers of products that are innovative, new to the market or would have serious consequences if they failed.

Our Design Methodology Product is an innovative design system and is currently the only Product Certificate for a Building Method held in New Zealand, issued pursuant to Section 269 of the Building Act 2004.

Deemed To Comply

CodeMark certified products are 'deemed to comply' with the Building Code. Building consent authorities (BCAs) must accept a CodeMark certificate as evidence of compliance with the Building Code, provided the certificate is current and valid, and the product or method is used in accordance with the scope and limitations as defined on the certificate.

CodeMark is currently the only 'deemed to comply' product certification scheme in New Zealand.

DINEX CodeMark Certificate

The DINEX Building Design Method is a controlled design method for creating site-specific plans and specifications, as defined by section 7 of the Building Act 2004, for building consent applications, and post consent alterations.

The current CodeMark Certificate is monitored and issued by Bureau Veritas Australia Pty Ltd. The current Version can be found in the CodeMark product certificate register [Click Here to View].

Mark of Conformity

All Plans and Specifications produced under the DINEX CodeMark Certificate must bear the mark of conformity and certificate number. Also any Application for Building Consent or Amendment to a Building Consent bust also be supported by a signed and dated DINEX Design Summary / Declaration document.

This mark of conformity indicates that those documents and thus applications can be deemed to comply with all requirements of the DINEX CodeMark Certificate.

Auditing and Corrective and Preventative Action Management

DINEX have robust Auditing requirements to remain in the CodeMark Certification Scheme which includes the Annual Certification Body Audit, monthly external auditor Audits and ongoing internal audits.

Each audit adds to the ongoing Corrective and Preventative Action Management that is undertaken on a day to day basis to ensure we are constantly complying with our auditing and certification requirements.

What is the DINEX CodeMark Certificate all about?

Please visit our Certificate FAQs page for answers to the following common questions:

The DINEX Building Design Method is not bound to the requirements of the "Building (Building Product Information Requirements) Regulations 2022" as specified in section 7(a) of the regulations. The DINEX Building Design Method is covered by a CodeMark product certificate registered under section 272A of the Building Act. The DINEX Building Design Method CodeMark certificate states all the necessary information required for compliance with the building code.