The verdict in three sentences
For a construction or real estate developer in Abidjan, custom construction software replaces the Excel + WhatsApp + paper trio with unified control of sites, procurement, subcontractors and project cash flow. Budget 9–18 M FCFA for an MVP covering site tracking and procurement, 25–45 M FCFA for a full platform with per-program margin and offline mode. The return comes mainly from reduced material theft and on-time delivery, often more than 20 M FCFA a year across a portfolio of 3–5 programs.
What each module costs in 2026
Pricing depends on the actual scope. Here are 2026 orders of magnitude seen on Ivorian projects, custom-built and hosted in Senegal or the EU.
| Module | Scope | Cost FCFA (2026 estimate) |
|---|---|---|
| Site tracking & progress | Tasks, photos, daily reports | 3,000,000 – 6,000,000 |
| Procurement & supplies | Requests, purchase orders, receipt | 3,500,000 – 6,500,000 |
| Subcontractor management | Contracts, statements, retentions | 2,500,000 – 5,000,000 |
| Cash flow & project margin | Budget vs actual, fund calls | 4,000,000 – 8,000,000 |
| Stock & site store | In/out, inventory | 3,000,000 – 6,000,000 |
| Offline mode + sync | Low-connectivity areas | 4,000,000 – 9,000,000 |
| Executive dashboard | Multi-site KPIs, alerts | 2,500,000 – 5,000,000 |
An MVP typically combines site tracking + procurement + a simple dashboard: 9–18 M FCFA, delivered in 12–16 weeks. The full platform adds cash flow, subcontractors, stock and offline mode: 25–45 M FCFA over 16–20 weeks. Ongoing maintenance runs 300,000–700,000 FCFA/month.
Excel/WhatsApp vs a business tool: the real gap
| Criterion | Excel + WhatsApp | Custom software |
|---|---|---|
| Material tracking | Manual, unreliable | Real-time stock, alerts |
| Site theft/loss | 3–7 % of material budget | 1–2 % after control |
| Per-program margin | Computed at project end | Visible continuously |
| Subcontractor coordination | Scattered messages | Statements and retentions tracked |
| Works without network | No | Yes, offline mode |
| Executive reporting | 1–2 days of compiling | Instant dashboard |
On an 800 M FCFA real estate program with 250 M FCFA of materials, cutting losses from 5 % to 1.5 % means 8.75 M FCFA recovered on a single program.
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Mini case study
Kouassi runs a real estate development firm in Abidjan with 4 active programs, 40 staff and roughly 2.4 billion FCFA of annual works. Material losses run around 4 % of the material budget (estimated at 700 M FCFA), i.e. 28 M FCFA/year. He invests 32 M FCFA in a full platform (procurement, stock, offline, project margin) plus 500,000 FCFA/month maintenance (6 M FCFA/year). By bringing losses down to 1.5 %, he saves 17.5 M FCFA/year and delivers more on time. By year two the tool is well amortized, before even counting the late-penalty savings.
FAQ
How long until a first usable tool? An MVP for site tracking and procurement ships in 12–16 weeks. You can start on a single pilot program before rolling it out to the others.
Is offline mode really essential in Abidjan? On many outlying sites the connection is unstable. Offline mode lets teams record receipts and reports, then sync when the network returns, eliminating 100 % of re-keying.
Can accounting and banking be connected? Yes, you can integrate an accounting package and bank exports. Budget an extra 2–4 M FCFA depending on formats and the level of automation you want.
Do we have to build everything at once? No. The right approach is a 9–18 M FCFA MVP on the most painful scope (often procurement and theft), then quarterly increments funded by the gains achieved.
Who owns the code and data? You do. With custom software the source code and database are yours, with no per-user subscription and no dependence on a foreign vendor.
Let's scope your project. Tell us about your active programs, your annual material budget and the most urgent module (procurement, stock, margin) for a first estimate. 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.
