ERP, Digital Twin and Mobile
for Construction Businesses.
From project costing and subcontractor management to BIM-integrated site monitoring and real-time budget tracking — Arethona connects your site teams to your back office with Odoo and Digital Twin solutions built for construction.
The Problems We Solve
in Construction
We've worked across this sector long enough to know where the friction is. These are the operational challenges we see most — and eliminate.
Cost Overruns
Budget tracking managed in spreadsheets — by the time managers see a problem, the project has already overrun and recovery is costly.
Site-to-Office Disconnect
Site teams and back office on different systems — job costs, progress updates and purchase requests delayed by days instead of minutes.
Subcontractor Complexity
Multiple subcontractors, PO variations and progress claims managed manually — no centralised view of commitments or outstanding claims.
Document Control
Drawings, RFIs and change orders managed through email chains — wrong document versions used on site, costly rework and disputes.
What We Deliver
for Construction Businesses
Odoo Project & Costing
Real-time project budget tracking, WBS structure, purchase order management and cost-to-complete forecasting across every active project.
BIM Digital Twin
BIM model imported into a browser-based digital twin — site progress overlay, defect marking, asset status and live IoT sensor data from the construction site.
Site Team Mobile App
Mobile app for site managers to log daily progress, raise purchase requests, capture snag lists and approve timesheets without returning to the office.
Subcontractor Portal
Subcontractor self-service portal for progress claim submission, PO acknowledgement and document access — reducing admin overhead and payment delays.
The Results Our Clients Achieve
These are the kinds of improvements businesses in Construction see after going live with Arethona-delivered solutions.
Improvement in budget accuracy through real-time cost-to-complete tracking
Reduction in administrative overhead for project managers and site teams
Faster subcontractor payment cycles through automated claim processing
Real-time site-to-office visibility eliminating end-of-week reporting delays
AI-Accelerated Delivery.
Enterprise-Grade Quality.
We use AI development tools — Cursor, GitHub Copilot, Claude — throughout every engineering project. This lets us move faster, produce higher-quality code and deliver outcomes at a better budget than traditional development shops.
For Construction clients, this means faster time-to-value, more delivered within the same budget and a partner who iterates quickly when your requirements evolve.