Shop Drawings and Steel Detailing Built for NZ Construction
We produce fabrication ready shop drawings, steel detailing packages, and construction drafting for builders, fabricators, and engineers across New Zealand. Every drawing is accurate, NZBC compliant, and delivered on schedule.
Structural Steel Detailing & Shop Drawings Services New Zealand
Drafting Services That Keep NZ Projects on Track
Citotech delivers steel detailing and shop drawings for commercial, industrial, and residential construction across New Zealand. Our team uses Tekla Structures and AutoCAD to produce drawings that go straight to fabrication with no rework.
From portal frames and mezzanines to complex multi storey structures, we handle steel detailing at every scale. You get clear, buildable documentation that your fabricator can cut from and your engineer can sign off on.
Shop Drawings
Fabrication ready shop drawings with full connection details, bolt schedules, and material lists.
Steel Detailing
Complete steel detailing packages from GA drawings through to erection plans and piece marks.
Precast Concrete Detailing
Shop drawings for tilt-up and precast concrete panels.
+ More
BIM - MEP services and more.
Explore our services:
Explore our tailored steel detailing options designed to meet the diverse needs of our clients.
From warehouses to apartment buildings, our drafting services cover every stage of the steel construction process in New Zealand.
1. Fabrication Shop Drawings
Detailed shop drawings for aluminium curtain walls, storefronts, punch windows, and aluminium fins. Every drawing includes fabrication dimensions, material specs, and installation sequences. Built to support architects, engineers, and contractors working to NZ standards.
2. Steel Detailing Services
Full steel detailing from connection design through to erection plans. We produce precise drawings for structural steel components including beams, columns, bracing, and stairs. Our detailing packages reduce fabrication queries and keep your project moving.
3. Precast Concrete Shop Drawings
Shop drawings for tilt and precast concrete panels, including lifting and bracing designs, panel layouts, and reinforcement details. Suitable for commercial and residential builds, compliant with NZS 3101 and NZBC requirements.
4. Engineering Services Reports
Structural engineering reports and design solutions for residential, commercial, and industrial projects across New Zealand. Practical, buildable designs fully compliant with the New Zealand Building Code (NZBC) and NZS / AS/NZS Standards.
5. BIM -MEP
Building Information Modelling for mechanical, electrical, and plumbing systems. Our 3D models support clash detection, construction sequencing, and cross discipline coordination. Compliant with NZBC and designed to reduce errors before they reach site.
Why NZ Builders and Fabricators Work With Citotech
We are not a generic drafting service. Citotech specialises in steel detailing and shop drawings for the New Zealand construction industry. That means we understand NZBC, NZS 3404, seismic design requirements, and what NZ fabricators actually need on a shop drawing.
Every project gets a dedicated detailer. You deal with the same person from quote to delivery. No handoffs, no miscommunication.
Key points:
- Projects delivered on schedule, every time
- Advanced software: Tekla Structures, AutoCAD, Revit
- Fully compliant with New Zealand Building Code and NZS Standards
Built for New Zealand Construction
Steel Detailing and Shop Drawing Services That Move Your Project Forward
Our drafting services cover everything from initial steel detailing through to final shop drawings and erection plans. One team, one point of contact, complete documentation.
- Delivering projects on schedule
- Driven By Innovation And Technology
- Compliant with New Zealand standards
info@citotech.co.nz
Request a Quote
Tell us about your project and we will come back to you with a detailed quote for steel detailing, shop drawings, or drafting services. Most quotes are returned within 24 hours.
Ready to Work Together? Contact our team to discuss your project!
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Frequently Asked Questions
Steel detailing is the process of creating detailed drawings and plans for the fabrication and erection of structural steel. These drawings show every beam, column, connection, and bolt so that fabricators can cut and weld accurately and erectors know exactly how each piece fits together. Good steel detailing reduces errors, avoids costly rework, and keeps construction timelines on track.
Citotech provides steel detailing, fabrication shop drawings, precast concrete detailing, engineering services reports, and BIM/MEP coordination. We work with builders, fabricators, engineers, and architects across New Zealand on projects ranging from residential to large scale commercial and industrial.
