Masterspec
01 Apr 2025
Document Referencing and Scheduling with eCert
Our editor team has updated all Masterspec work sections which have references to environmental documents. Where environmental document references...
27 Mar 2025
Update Manager New Features
The new Update Manager features are designed to boost productivity when applying changes to updated work sections. Simplify work section updates with...
03 Mar 2025
CIL is Now Accepting Product Carbon Data for the National Embodied Carbon Data Repository for Construction.
CIL Masterspec is now accepting carbon information in the form of Environmental Product Declarations (EPDs) or Life Cycle Assessments (LCAs) from...
06 Jan 2025
Carbon 2025 and Beyond: Building a More Sustainable Future for NZ Construction
In July 2024, Construction Information Ltd (CIL) and the Building Research Association of New Zealand (BRANZ) announced a partnership to develop a...
01 Nov 2024
Introducing eCert: A Game-Changing Tool for Sustainable Construction
As the New Zealand construction industry increasingly focuses on sustainability and carbon reduction, there is a growing need for tools that can help...
26 Sep 2024
Masterspec Specified: Manawa House by Cube Architecture
"Masterspec has been an indispensable tool for our project Manawa House. During the specification, Masterspec streamlined our entire specification...
26 Sep 2024
Masterspec Specified: Award Winning Ligar Bay Bach by Young Architects
"Masterspec was used for providing a detailed, fully customised, specification as part of our comprehensive project documentation for the Ligar Bay...
25 Sep 2024
Masterspec Specified: Hilltop Home by Jon McAlpine Architecture
“Masterspec is a critical component in our studio. Its user-friendly platform and regular product specification updates, keep us constantly on the...
06 Aug 2024
NZ Building Code Changes: Type 1 Domestic Smoke Alarms
In Masterspec NOTES June 2024, we provided commentary around the changes to the NZ Building Code relating to domestic smoke alarms.
18 Jul 2024
New Industry Initiative to Reduce Carbon Emissions of New Zealand Buildings
A new industry-led initiative aims to reduce the environmental impact of Aotearoa New Zealand’s buildings, which contribute up to 20% of the national...
04 Jul 2024
Masterspec Announces New MasterKey4 for Revit 2025 Enhancements
Streamlined Workflows and Improved Collaboration with MasterKey4. We are excited to announce the latest update to MasterKey4 for Revit 2025, designed...
04 Jun 2024
Building Code Updates 2023-2024
This month we have published amendments in response to building code updates. The 2023-24 NZBC changes were published by MBIE on the 2 November 2023,...
04 Jun 2024
NZ Building Code Changes: Type 1 Domestic Smoke Alarms
From November 2023 the Building Code Acceptable Solutions for Protection from Fire (C/AS1 and C/AS2) have been amended to make Type 1 interconnected...
05 Apr 2024
Understanding Project Scope and How to Specify Window Systems
It is vital that Movement and Deflection criteria are correctly defined in the Specification. We cannot over emphasize the importance of correctly...
04 Apr 2024
MBIE Building Consent System Review - Overview and Update
In July 2022, MBIE commenced a review of the building consent system, as part of the Building System Reforms to improve the consenting process. The...
30 Nov 2023
NZCIC Guidelines Responsibility Schedule Goes Digital
The new online tool enables real-time collaboration among multiple stakeholders, fostering efficiency and innovation in construction processes.
10 Nov 2023
BCA Requests to Modify Manufacturers Technical Content
mDocs allows the specifier to quickly access the latest version of a document uploaded by the manufacturer or supplier. Importantly, these detailed...
27 Sep 2023
Masterspec Specified: Award Winning Taharoto Lane by X Studio Architects
The development will have 19 units, including studio, office, and retail space. The residential units will have balconies with views of the city...
27 Sep 2023
Masterspec Specified: Award Winning Soaring Box House by Turner Road Architecture
The house’s unique design fits into the rural landscape. The house has a cantilevered structure and a soaring angular volume. The interior design is...
13 Sep 2023
Hallmark Group Opens Up About BPIR
Recently, Hallmark Group turned to Masterspec, a trusted name in compliance solutions, for guidance on their BPIR for fire doors. In this article, we...

STEEL - UPDATES TO SECTIONS & STANDARDS

23 Nov 2017

Updates to Structural Steelwork Sections

The Masterspec steelwork section 3411 STRUCTURAL STEELWORK was originally developed for structural Engineers (or Architects and designers in conjunction with structural Engineers) to specify the average commercial building project.  With the increasing pressures of steel quality issues and project complexity, four years ago Masterspec developed 3419 STRUCTURAL STEEL QUALITY CONTROL for structural engineers to provide extra quality control when justified for large, complex or critical projects.

Unlike the 3411 section, 3419 STRUCTURAL STEEL QUALITY CONTROL cannot be used as a standalone section, it is designed to work in conjunction with, and be additional to, 3411.  Of course this means the two sections, when used together, will need their customisation coordinated. To further improve the coordination process the following sections have been updated.

3411 STRUCTURAL STEELWORK has been updated mostly with additional guidance notes to aid increased coordination between the two related sections.
3419 STRUCTURAL STEEL QUALITY CONTROL has likewise been updated to aid increased coordination between the two related sections. It has also had further content added to existing clauses, in particular welding supervision, bolt assemblies and tolerances. Hold Point and Notification Point schedules have also been added as aids to improve control and management of critical quality issues.

Standard Changes

Standards NZ have recently amended, superseded or withdrawn a number of related Standards, these include:

Amended

  • AS/NZS 1554.3:2014 - Structural Steel Welding - Welding Of Reinforcing Steel: Amendment 1:2017.
    • This Amendment applies to Clauses 1.4.13, 1.4.15.1, 1.4.15.2, 3.3.2, 3.3.3, 4.7.3, 5.6, 6.1, 6.5 and 7.3.3, Tables 3.2, 3.3, 4.6(B), 4.7.1(B), 4.7.5, 4.11(A), 4.12.2(A) and 6.2, and Appendices A and F.
    • Most of these amendment are relatively minor, with Table F3, Prequalified Transverse End Plate Splice Preparations, for T-joints and Indirect Lap Joints having the most extensive changes.
    • There has been no affect on the related Masterspec sections.

Withdrawn

  • NZS/BS 4848.2:1991 Specification For Hot-Rolled Structural Steel Sections - Hollow Sections and withdrawn earlier NZS/BS 4848.4:1991 Specification For Hot-Rolled Structural Steel Sections - Equal And Unequal Angles.
    • Neither of these Standards have been directly replaced in New Zealand or Australia.
    • AS/NZS 3679.1:2016 Structural Steel - Hot Rolled Bars And Sections, is the nearest replacement for  NZS/BS 4848.4, and has been used in Masterspec sections to replace it and the outdated Standard BS 4-1.
    • Masterspec have not replaced NZS/BS 4848.2 as there is no obvious local replacement and it is only used in a few places.
    • However, for cold-formed hollow sections we have added AS/NZS 1163 Cold-Formed Structural Steel Hollow Sections, but if your project needs a high level replacement NZS/BS 4848.2 check out ISO 12633.2:2011.
    • In the same effected sections AS 1594 Hot-Rolled Steel Flat Products, has been updated to AS/NZS 1594 with the same name.