EW·SEQ — Earthworks Sequencer

⬡ Voxel-based 4D Earthworks Planning

EW·SEQ

Earthworks Sequencer

Browser-based mass haul planning and earthworks sequencing at mega-project scale. No installation. No server. All data stays on your machine.

Launch Tool → View Source

The Problem

OTHERS & SOFTWARE
Don't Cut It

Current Tools

No voxel-based spatial sequencing
Mass haul limited to 2D cross-sections
No 4D timeline linked to earthworks volumes
Programme and earthworks planned in isolation
No workfront geometry or batter visualisation

EW·SEQ
Full voxel grid — every cube tracked spatially
Mass haul routes drawn in 3D viewport
Phase timeline linked directly to volumes
Equipment, rates, and programme integrated
Batter geometry with workfront frustum

Capabilities

Built for
Tier-One Scale

⬡

Voxel Engine

3D grid of material cubes with per-cube phase, material type, and sequence assignment. Powered by Three.js InstancedMesh.

⏱

4D Timeline

Scrub through the construction sequence in real time. Phase start/finish dates linked directly to volume state. 60fps playback.

🚛

Mass Haul Planning

Draw haul routes in the 3D viewport. Bulking factors, material balance per stockpile, equipment counts and cycle times.

📐

Batter Geometry

CUT and FILL batter slopes with workfront frustum visualisation. BASE + HEIGHT input model. Live BNG coordinate updates.

📍

OSGB Coordinates

Native British National Grid support. Sizewell C–scale precision. Scene origin to 0.0001m. No rounding, no grid ID drift.

🔒

Data Never Leaves

Runs entirely in your browser. No server, no cloud upload, no GDPR exposure. Project data stays on your machine.

GPL
v3

Free & Open Source

EW·SEQ is published under the GNU General Public License v3.0. Use it, study it, modify it, redistribute it. The source is readable — that's a feature, not a weakness. Built on the same distribution model as Blender.