Solara software · Construction project management

Solara BTP: know on every project whether you are making money.

From quote to final acceptance, Solara BTP connects the site (diary, time tracking, materials, safety) with the office (budget, payroll, invoicing, returns), on the web, Android and iPhone, even without network coverage.

Web, Android and iPhone Works offline French and English
Tableau de bord Solara BTP : budget restant, rentabilité par chantier et alertes de chantier (données de démonstration)

Project dashboard. Real screenshot, demonstration project with fictitious data.

What Solara BTP changes on your projects

A project rarely goes off track all at once: a late work package, an unassigned purchase, an unpaid progress claim. Solara BTP makes these signals visible in time.

01

Profitability by project

Initial and revised budget, cost price, amount still to collect and estimated margin, project by project and work package by work package.

02

Site data entered only once

Site diary, weather, time tracking, material receipts and safety events entered on a phone, even offline.

03

Built-in safeguards

A signed measurement record is never invoiced twice, out-of-range time entries are blocked, a snag cannot be cleared without proof.

Features

Eight workspaces, one for each project role.

Management

Dashboard, project comparison, financial progress curve and alerts.

Site and planning

Gantt planning and critical path, site diary, weather and snag lists.

Teams and HR

Time tracking, payroll for day labourers and piecework subcontractors, national construction industry collective agreement.

Purchasing and resources

Orders, receipts, valued stock, plant and stock-out thresholds.

Subcontracting

Contracts, piecework statements and retentions tracked through to final settlement.

Finance and invoicing

Quantity surveys and measurement records, progress claims, price adjustments, final account (DGD) and receipts.

QHSE

Risks, site-specific safety plans (PPSPS), accidents, authorisations and inspection registers.

Documents and handover

Document register, acceptance (pre-handover inspection, provisional, final) and sealed archive.

Who it is for

Building and civil engineering companies, from general contractors to SMEs, with teams split between office and site.

Deployment and support

01

Installation

On the hosting of your choice: your data stays in your own database.

02

Configuration and data migration

Company, rate scales, projects, work packages, staff, items and budgets set up with our teams.

03

Training and support

Role-based onboarding, manuals in French and English, support from ARA SERVICES.

Frequently asked questions

Another question? Our experts will answer.

What happens when the site has no network?

Solara BTP works offline: entries wait on the phone and are sent to the server as soon as the network is back, with no action needed.

Where is our data?

On your company’s hosting: the application is installed on your side, in your own database, and you can export a backup at any time.

Does it replace our accounting software?

No. It produces the SYSCOHADA entries for your projects and exports them to your accounting firm’s software, in Excel or CSV.

Can our project supervisor (maître d’œuvre) access it?

Yes, as an external collaborator invited to the relevant project, with a profile that limits what they can change.

Is the interface available in English?

Yes, each user chooses their language, and the manuals are also available in English.

Let’s see Solara BTP on one of your projects.

A demonstration led by an ARA SERVICES expert, on the demonstration project or on your own data.