Spikes
The wins land faster than you can hire modellers and drafters. The work arrives in waves, never a steady line.
AJ DESIGN GROUP
01 · COVER
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AJ Design Group
Hydraulic & plumbing BIM · Auckland, NZ
Picking it back up from October, Mark. Here is where AJD has got to, and what we would bring to Aotea as you grow into the bigger work.
The problem
The wins land faster than you can hire modellers and drafters. The work arrives in waves, never a steady line.
Every job, every branch documents a little differently. The packages going out under the Aotea name should not show it.
Shop drawings and coordination sit on the critical path of someone else's build. Late drawings cost far more than the modelling does.
A BIM and design team you switch on and off beats a permanent seat you have to keep busy between jobs.
The offer
A full team behind Aotea, without putting one on the payroll. Plug us in as the jobs land, scale back when they pass.
A full hydraulic BIM and design team behind Aotea, ready to model, draw and coordinate from day one.
Turn capacity up when the pipeline fills, down the moment it passes. You carry no team between jobs.
White-label, on your templates and standards, so packages come back ready to issue under the Aotea name.
No full-time hire We become Aotea's BIM team without the overhead between jobs.
Hand us one live package. See how the work comes back before you commit to more.
Your templates, title block and standards. Drawings return coordinated and ready to issue.
Turn the team up when the workbook spikes, down when it settles.
We make the coordination calls on site and in meetings. Design intent stays with your team.
How the work comes back
We model and check off the model, so the things that usually bite on site get caught first. Tap any tile to watch it run.

Sleeve and penetration set-outs dimensioned straight from the model, so they are right before they reach site.

Clashes surface in the federated model before the coordination meeting, not on site.

Pipe lengths, fittings and fixture counts pulled straight from the model for pricing and procurement.

Consistent set-out and dimensioning across the whole set, so every sheet reads the same.
Proof — live model
A construction-level hydraulic model we delivered, live in your browser. Site crews scan a QR on the drawing and the model opens on the spot, no CAD seats.

How we work
White-label production that behaves like Aotea's own drawing office, without the permanent seats. Your clients see Aotea, on time.
Your templates, title block and file structure. Drawings come back ready to issue under the Aotea name.
We make routing and coordination calls in the meetings, not just push pixels.
Design intent and engineering sign-off stay with your team. We carry the production load.
Clean, coordinated packages on time. It is Aotea that looks good to its clients, not us.
Selected work
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Why it matters to you
On MPI and Mason Clinic, two large and demanding jobs, Southbase put this in writing:
Sadique Anam · Southbase BIM Manager
You put us behind you, and it is your name on a clean, coordinated package, on time.
Why AJ Design Group
You work directly with the engineers who run the team, on the design calls, not just the drawings.
We back our own people with in-house automation, so packages come back cleaner, faster and sharper on price.
Sanitary, stormwater, water and gas under one roof, with fire when you need it, coordinated together.
Auckland-based, working alongside NZ teams, on NZ standards and timezones.

Let's talk
Twenty minutes this week and I will show you where we would start, and how we would fit in behind Aotea.
Your point of contact
Ibrahim Ahmed
Director · Engineer
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