The verdict in three sentences
A telecom maintenance contractor handling 1,100 tower sites for 3 operators invests in 2026 between 18,000,000 and 40,000,000 FCFA (about EUR 27,000 to 61,000) in custom software, delivered in 5 months. The return comes from two very concrete items: generator fuel fraud, cut by 10 to 20%, and SLA penalties avoided thanks to timestamped tickets and geotagged photos. Generic maintenance software handles multi-operator SLAs and diesel tracking poorly, which justifies a dedicated build from about 500 sites upward.
The modules that matter for a tower contractor
The technical director of a company working for several operators lives under three constraints: different SLAs per client (4-hour response in urban areas, 8 to 12 hours in rural ones), generators burning thousands of litres a month, and technicians spread across several regions. Without a tool, reports arrive over WhatsApp and penalty disputes are settled case by case.
| Module | Function | 2026 range (FCFA) |
|---|---|---|
| Work-order tickets | Created by the operator or NOC, dispatch, timestamps | 3,000,000 to 6,000,000 |
| Per-operator SLAs | Response rules by contract and zone, pre-breach alerts | 2,500,000 to 5,000,000 |
| Fuel tracking | Deliveries, tank levels, theoretical vs actual consumption per generator | 3,500,000 to 8,000,000 |
| Field mobile app | Offline, geotagged photos, checklists, signature | 4,000,000 to 9,000,000 |
| Preventive maintenance | Site schedules, spare parts, failure history | 2,000,000 to 5,000,000 |
| Dashboards and operator reports | Site availability, penalties, monthly reports | 2,000,000 to 5,000,000 |
| Integrations | Tank sensors, NOC monitoring, accounting | 1,000,000 to 2,000,000 |
A full scope for 1,100 sites therefore lands around 28,000,000 FCFA (about EUR 43,000), with annual maintenance at 12 to 18% of the initial cost.
Doing the maths on fuel and penalties
On a tower portfolio with unreliable grid power, a large share of sites depends on generators. That is where losses concentrate. Conservative 2026 ballpark: 400 sites mainly on generator power, 1,200 litres per site per month, diesel at about 830 FCFA per litre.
| Indicator | Without software | With software |
|---|---|---|
| Fuel consumed per month | 480,000 litres | 480,000 theoretical litres, checked |
| Monthly diesel bill | about 398,000,000 FCFA | same, but justified site by site |
| Unexplained variances | 15 to 25% | 5 to 8% |
| Estimated monthly saving (10% fraud avoided) | 0 | about 39,800,000 FCFA |
| SLA penalties per month | 4,000,000 to 8,000,000 FCFA | 1,000,000 to 2,500,000 FCFA |
| Time to produce the operator report | 5 to 8 days | under 1 day |
| Penalty disputes backed by evidence | rare | systematic photos and timestamps |
Even if only a fraction of your diesel is at stake, a few points less variance is enough to repay the project within months.
What to demand from the vendor
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The field app must work offline and sync as soon as the network returns, because many rural sites have weak coverage. Photos must carry GPS coordinates and a time the technician cannot edit. Finally, each operator needs access restricted to its own sites, with an export of its SLA reports.
Mini case study
Mr Ngono, technical director of a tower maintenance contractor, supervises 1,100 sites for 3 operators with 140 technicians. He picks a 26,000,000 FCFA project delivered in 5 months. On the 400 most generator-dependent sites, he cuts fuel variances by 12%, or about 47,000,000 FCFA of diesel better controlled each month. SLA penalties drop from 6,000,000 to 2,000,000 FCFA a month. Counting only avoided penalties, the project pays back in 7 months.
FAQ
What is a realistic timeline for tower maintenance software? Allow 5 months: 4 weeks of scoping with your real SLAs, 3 months of development and a 4-week pilot on 50 to 100 sites. A region-by-region rollout limits risk.
Do we need tank level sensors? Not at the start: photo readings and delivery notes are enough to cut variances by 10%. Sensors, at 150,000 to 350,000 FCFA per site, make sense on the heaviest consumers.
Does the app work without network? Yes, it stores work orders, photos and checklists locally and syncs automatically. In the field, this avoids losing the 5 to 10% of reports typically lost with WhatsApp.
Can we manage different SLAs for each operator? Yes, each contract carries its own response rules by zone and fault type, with an alert 30 minutes before breach. The monthly report is generated in under a day instead of 5 to 8 days.
Where is the data hosted? In a European cloud or with a local host, depending on operator requirements. Hosting costs range from 150,000 to 600,000 FCFA a month.
Let's scope your project. Tell us your number of sites, operators and technicians: we will price a scope between 18,000,000 and 40,000,000 FCFA with a 5-month plan. 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.
