The verdict in three sentences
A 500-employee mining services company headquartered in London, with crews on gold sites in West Africa, must send its mining clients reliable HSE indicators every month: lost time injury frequency rate, near misses, closed corrective actions. An international HSE platform at 15,000-60,000 USD a year is powerful, but it assumes stable connectivity and per-user licences poorly suited to remote sites. A custom app with offline mobile capture, within Kolonell's grid of 4,000,000-7,000,000 FCFA (6,100-10,670 EUR) or 7,000,000-15,000,000 FCFA (10,670-22,870 EUR) depending on scope, is delivered in 3 to 5 months and matches each mining client's required formats.
What mining clients require in 2026
Gold producers impose monthly HSE reporting on their contractors, usually aligned with their parent company's standards (ICMM, ISO 45001). A late or inconsistent figure can block an invoice, or even trigger an audit and contractual penalties.
| Required indicator | Definition | Typical frequency |
|---|---|---|
| Lost time injury frequency rate (LTIFR) | Lost time injuries x 1,000,000 / hours worked | Monthly |
| Severity rate | Days lost x 1,000 / hours worked | Monthly |
| Near misses reported | Count and ratio per incident | Monthly |
| Corrective actions | Open, closed, overdue | Weekly |
| Field visits and observations | Count per supervisor | Weekly |
| Safety training hours | Per employee and topic | Monthly |
With 500 employees working around 2,200 hours a year, the company logs 1,100,000 hours worked. Two lost time injuries give an LTIFR of 1.8, so every missing report heavily distorts the indicator.
International HSE platform or custom app: 2026 comparison
The international platform figures are 2026 market estimates. Only the custom column reflects Kolonell's 11/10/2026 price grid.
| Criterion | International HSE platform | Kolonell custom app |
|---|---|---|
| Acquisition cost | 3,500 to 10,000 USD deployment | 4,000,000-7,000,000 or 7,000,000-15,000,000 FCFA (6,100-10,670 or 10,670-22,870 EUR) |
| Annual cost | 15,000 to 60,000 USD in licences | Maintenance 35,000, 75,000 or 120,000 FCFA a month (about 50, 110 or 180 EUR) |
| Offline capture on mine sites | Variable, often limited | Built in from the start, syncs when back online |
| Language and field usability | Dense interfaces | Short forms, photos, French and English |
| Reporting formats per client | Exports to rework | One template per mining client |
| Time to go live | 2 to 4 months | 3 to 5 months |
| 5-year cost | 79,000 to 310,000 USD | About 11,000 to 39,000 USD |
The international platform remains relevant for a multi-country group already equipped. For a mid-sized contractor, custom usually costs 5 to 8 times less over 5 years.
Recommended functional scope
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| Module | Users | Phase |
|---|---|---|
| Mobile incident and near miss reporting, with photo and geolocation | Team leaders, supervisors | Phase 1 |
| Automatic LTIFR, severity and ratio calculation | HSE manager | Phase 1 |
| Corrective action plan with deadlines and reminders | Management | Phase 1 |
| Monthly report export in each client's format | Leadership, HSE | Phase 1 |
| Training and certification tracking | HR, HSE | Phase 2 |
| Inspections and equipment checklists | Supervisors | Phase 2 |
Mini case study
Daniel, HSE manager of a 500-employee mining services company run from London, operates on 3 sites for 2 mining clients. Today his team spends 4 days a month consolidating paper forms and rebuilding each client's tables. Assumption: an app at 9,000,000 FCFA (about 13,720 EUR) plus 75,000 FCFA a month of maintenance, i.e. 13,500,000 FCFA (about 20,580 EUR) over 5 years, against 15,000 USD a year for an entry-level international platform, i.e. about 75,000 USD over 5 years excluding deployment. The saving reaches roughly 50,000 USD, and the 48 consolidation days recovered each year go back into field visits. This scenario is illustrative.
FAQ
How much does a custom HSE app cost in 2026? In Kolonell's grid, a medium-complexity app costs 4,000,000 to 7,000,000 FCFA (6,100-10,670 EUR), and a full multi-site scope 7,000,000 to 15,000,000 FCFA (10,670-22,870 EUR). Maintenance ranges from 35,000 to 120,000 FCFA a month.
Does the app work without a network on the mine site? Yes, entries are stored on the phone and synced when the network returns. An entry-level Android smartphone at 100 to 150 USD is enough.
How long does it take to go live? Allow 3 to 5 months, including a 4 to 6 week pilot on one site. Training team leaders usually takes half a day per group of 15 people.
Can we produce reports in each mining client's format? Yes, each report template is configured once, then generated as PDF or Excel in under a minute. Adding a new client usually takes 2 to 5 days of work.
Is the data secure? Access is named per user, data is encrypted and backed up daily. Processing must comply with UK GDPR for the head office and with local data protection law in each country of operation.
Let's scope your project. Tell us your number of sites, reporters and the formats your mining clients require: we will price the scope within the 4,000,000-7,000,000 or 7,000,000-15,000,000 FCFA grid, with a rollout plan. Detailed quote within 48 h. WhatsApp +221 77 596 93 33. Request a free quote.
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.
