Building sites pack
Site cabins, services and groundworks
Build a site compound with cabins, utilities, excavations, sheet piling and walkways.
A site compound and its groundworks: welfare and office cabins, a security hut, generator, pump, water tank, sheet piling, excavations, rebar, road plates and walkways, with four assembled scenes.
- One-off payment, perpetual commercial licence
- Download straight after payment, link emailed too
- Free updates: links serve the current version, and you can get new links any time
Prices in US$. Prices in £ (UK, VAT included)
Or everything: lifetime access to all 17 packs and every future pack for $202. Limited to 97 licences.
Or get the whole shelf: Building sites bundle, all 4 packs for $80 (save $31 on buying them separately).
| Component models | 26 |
|---|---|
| Assemblies | 4 |
| Format | GLB (glTF 2.0 binary) |
| Detail levels | High, medium, low files for every model |
| Compression | Meshopt-compressed GLB, plus uncompressed copies |
| Textures | Embedded in every model |
| Triangles (high) | 84 to 7,360 per model |
| Download | 11.2 MB zip, compressed and uncompressed GLBs |
| Scale | 1 unit = 1 metre |
| Best for | Site compounds, Planning visualisations |
| Version | Pack format 2.1, models last updated 26 September 2026. What changes in an update |
Compatibility
| What | Works with | Tested |
|---|---|---|
| GLB files | Any glTF 2.0 tool: three.js, react-three-fiber, Babylon.js, PlayCanvas, Blender (uncompressed copies included for tools without meshopt) | three.js 0.186 |
Assembly loader assemblies.js | three.js (and react-three-fiber, which uses three.js) | three.js 0.186 |
Kit runtime jstov-kit.js (materials, poses) | three.js | three.js 0.186, offline from the unzipped folder |
Other engines read the GLBs, but the assemblies and generators are three.js code: in Babylon.js or Blender you place the parts yourself.
What is in the Site cabins, services and groundworks pack
The pack is a site compound and its groundworks, built from parts you place yourself. It has 26 separate component models and 4 assemblies, and the assemblies are complete examples that place the components.
The components split into groups:
- Cabins and welfare: office cabin, welfare cabin, security hut and cabin external stair
- Services: generator, pump, water tank, distribution box, cable reel, work light, hose elbow and hose straight
- Ground and excavation: cut bank, spoil heap, excavation floor tile, excavation prop, waler, sheet pile straight and sheet pile corner
- Steel and concrete: rebar cage, rebar mesh and pile cap
- Access: road plate, access ramp, elevated walkway and walkway end guard
The four assemblies are Excavation corner, Foundation work, Temporary services and Welfare compound.
Scenes you can build with it
The site lists this pack for site compounds and planning visualisations.
A compound can be built from the welfare cabin, office cabin, cabin external stair and security hut, with road plates laid around them.
The excavation pieces (cut bank, excavation floor tile, excavation prop, waler, sheet pile straight and sheet pile corner) cover a shored pit, and the spoil heap sits beside it. The rebar cage, rebar mesh and pile cap cover the foundation work.
How the models are made
Every model is a GLB (glTF 2.0 binary) file at high, medium and low detail. Each comes Meshopt-compressed, with uncompressed copies alongside. Textures are embedded in every model.
High-detail triangle counts range from 84 to 7,360 per model.
Scale is 1 unit = 1 metre. The cabin external stair is the tallest component at 4.137 m high, and the access ramp is the widest at 6 m across.
Where it stops, and what to pair it with
This pack covers the compound and the ground. It does not include lifting equipment, heavy plant or the building itself.
It is part of the Building sites range, and the sister packs fill the gaps. Tower cranes and lifting covers cranes. Construction plant and machinery covers the machines. Buildings under construction covers the structure that the foundation work leads to.
The licence allows commercial games, apps, websites, visualisations and client work. Reselling or redistributing the model files is not allowed.
What you can build: the included assemblies
Every component model in the pack
Open any model for its triangle counts, dimensions and a live 3D preview.
Access ramp
Cabin external stair
Cable reel
Cut bank
Distribution box
Elevated walkway
Excavation floor tile
Excavation prop
Generator
Hose elbow
Hose straight
Office cabin
Pile cap
Pump
Rebar cage
Rebar mesh
Road plate
Security hut
Sheet pile corner
Sheet pile straight
Spoil heap
Waler
Walkway end guard
Water tank
Welfare cabin
Work light
Questions
What is in the Site cabins, services and groundworks pack?
26 component models, each as high, medium and low detail GLB files (a 11.2 MB zip, with uncompressed copies), plus 4 assembly files that place those models into the complete examples shown on this page and a small three.js loader for them, and the licence.
How many triangles are the models?
Between 84 and 7,360 triangles at the high detail level. Each model's page lists the count for every level.
Can I use them in a commercial project?
Yes. The licence covers commercial games, apps, websites, visualisations and client work. You cannot resell or redistribute the model files themselves. See the licence page for the full terms.
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