- SiteSchool 08 · Doha
- Position25.2854° N · 51.5245° E
- Layer20 mm extruded
- Nozzle speedup to 160 mm/s
Building,
automated.
Robots that set the wall. Printers that draw it in concrete. Software that plans every move before we mobilise. Pioneering building solutions since 1995.
Explore systems ↓We don't just supply.
We deliver the wall.
Design, supply and installation from one team, with our own robots, our own printers and our own planning software. Built in Qatar, for the Gulf, by the people who run the machines.
in the Gulf
& slab projects
in AAC
schools
The fleet.
Machines, materials and software that work as one system, from the first drawing to the last panel.
MaxiPrinter
Panel robot
GGI Planner
AAC system
MCM flexible stone
Terracotta
Zero
formwork.
The nozzle shapes the wall. Concrete is laid 20 mm at a time along a toolpath, so walls curve without a single mould, and steel, lintels and services go in as they rise.
How we print →Software
no one
else has.
The first and only 3DCP site planner. Every machine position, print file, approval drawing and material quantity is fixed before we mobilise. Developed at GGI and the subject of a PhD at Imperial College London.
- Patents pending · US · EU
- Recycled concrete aggregate
- Printable mix R&D
One supplier.
Five steps.
Design to the last panel: one supplier, five steps, one point of contact. The same team draws it, makes it, delivers it and sets it.
- 01
Design
System design, shop drawings, method statements and submittals.
- 02
Manufacture
Panels, slabs and print files made to the approved drawings.
- 03
Supply
Delivered to site; anything damaged in transit is replaced at no cost.
- 04
Install
Set by our own crews and robots, or printed in place.
- 05
Support
Technical support on site until every wall is complete.
Field record.

Lusail Commercial Boulevard
AAC cladding panels on 18 buildings

Lulu Hypermarket, Abu Sidra
Sculpted AAC cladding façade

Doha Oasis
AAC cladding on the hotel, mall and residential podium

Barwa Madinatna
339 buildings, 7,000 apartments in load-bearing AAC

Barwa Argentine Village
1,404 units and 16,848 rooms for 70,000 workers

Qatar PPP Schools Programme
AAC on 10 of 14 schools; printed and AAC walls at School 08

School 08, 3D printed
3D printed walls and columns, printed on site

Villaggio Mall Extension
AAC cladding on the extension; MCM travertine columns inside
Start a
project.
Send us the drawings, the quantities or just the idea. A GGI engineer replies with a system, a programme and a price.