The verdict in three sentences
Custom construction project management software in Brazzaville is a 6,000,000 to 20,000,000 FCFA investment depending on the number of modules and the level of mobile field integration. The realistic timeline runs from 12 to 18 weeks, from scoping to go-live on your first sites. The return shows mainly in reduced budget overruns (about -15 %) and the time spent tracking labour hours.
What construction software covers in 2026
A construction director in Congo rarely needs everything at once. The smart move is to split by module and prioritise what hurts today: poorly tracked purchasing and rough time-keeping. Here are the classic building blocks and their 2026 order of magnitude.
| Module | What it manages | Indicative cost (FCFA) |
|---|---|---|
| Site scheduling | Tasks, milestones, dependencies | 1,200,000 - 2,500,000 |
| Purchasing & suppliers | Purchase orders, deliveries | 1,500,000 - 3,000,000 |
| Labour time tracking | Attendance, hours, crews | 1,000,000 - 2,200,000 |
| Field photos & reports | Geolocated progress | 1,200,000 - 2,800,000 |
| Budget & overruns | Committed vs actual | 1,500,000 - 3,500,000 |
| Offline mobile app | Field entry without network | 2,000,000 - 4,500,000 |
A Starter scope (scheduling + purchasing + time tracking) sits around 6,000,000 FCFA. A full scope with an offline mobile app and a budget dashboard approaches 20,000,000 FCFA.
Custom build or international construction SaaS?
Many foreign SaaS tools exist, but they are priced in euros or dollars, billed per user per month, and rarely designed for the offline mode that is essential on sites at the edge of Brazzaville.
| Criterion | International construction SaaS | Custom build by Kolonell |
|---|---|---|
| Year 1 cost | 3,600,000 - 9,000,000 FCFA/yr | 6,000,000 - 20,000,000 FCFA once |
| Year 3 cost (cumulative) | 10,800,000 - 27,000,000 FCFA | + maintenance ~15 %/yr |
| Offline mode | Rare or limited | Built for the field |
| Currency & billing | EUR/USD per user/month | FCFA, single licence |
| Process fit | Low | Total |
| Code ownership | No | Yes |
Over three years, a custom build often becomes cheaper than per-user SaaS once you exceed 15 to 20 connected site managers and foremen.
Mini case study
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Take Mr. Ondongo, director of a construction company in Brazzaville running 4 concurrent sites with 60 workers. His annual material budget overruns run around 48,000,000 FCFA. Software at 11,000,000 FCFA (scheduling + purchasing + time tracking + budget) that cuts those overruns by 15 % saves him 7,200,000 FCFA per year. The investment pays back in about 18 months, not counting the admin time recovered on day-labour payroll.
FAQ
How long before a first usable version?
Expect 6 to 8 weeks for a first module (often time tracking or purchasing) deployed on a pilot site, then the other modules in iterations. Full go-live lands between 12 and 18 weeks.
Does the software work without internet on site?
Yes, this is the key point. The mobile app stores entries (time, photos) locally and syncs as soon as a 3G/4G connection is available. This module represents 2,000,000 to 4,500,000 FCFA.
Can existing accounting be integrated?
Yes. Purchase orders and deliveries can be exported to your accounting tool or a structured spreadsheet. A direct integration typically adds 1,000,000 to 2,500,000 FCFA depending on the available API.
What annual maintenance budget should I plan for?
A 2026 order of magnitude is 12 to 18 % of the development cost per year, covering hosting, fixes, minor evolutions and support.
Let's scope your project. Tell us how many sites and workers you manage, your indicative budget and your target timeline. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
