Our team

Directors with national and international experience, supported by 25 permanent staff.

Management

Three complementary profiles

Hydrogeology, civil engineering, water engineering and pumping tests: the key skills behind our projects.

KONAN N’Dri Hyacinthe

Managing Director

Since January 2025

Education

  • DEA (postgraduate diploma) in hydrogeology (defended in 2010)
  • Master’s and bachelor’s degrees in Earth Sciences (geology)
  • MSc in Infrastructure and Services Management, Water and Sanitation — 2iE, Burkina Faso (2016-2017); diploma pending issue
  • International course on advanced irrigation technologies and farmer-led water management — Israel (2018)

Experience

  • Managing Director, GEO-PLUS BTP — since 2025
  • Co-manager, Geo-plus Ivoire — 2019 to 2024
  • Site manager, then project manager — Société Africaine de Forages Hydrauliques (SOAFH), 2010 to 2018
  • Trainee then site manager — FOREXI Guinea, AfDB project (Kankan), 2008-2009

Skills

  • More than 300 boreholes supervised
  • More than 20 tender bids prepared
  • Hydrogeophysical siting: 98% positive boreholes since 2018 across more than 300 sitings (figure stated in the technical file)
  • Coordination of drilling, pumping, superstructure and electric or solar equipment works
  • Technical sheets, reports, measurements, progress statements and financial monitoring
  • Trainer and internship supervisor (SOAFH, hydrogeology students at Félix Houphouët-Boigny University)

KOUAKOU N’Dri Frédéric

Technical Manager

Since January 2025

Education

  • Civil engineering technician
  • Higher technical diploma (BTS) — ESBTP, Yamoussoukro (2014-2015)

Experience

  • Technical Manager, GEO-PLUS BTP — since 2025
  • Works manager, ETS PHOENIX — 2022 to 2024
  • Works inspector, Fondation Atef Omaïs — 2020 to 2022
  • Building works inspector, FORABAT — 2019-2020
  • Site manager and works manager (PRESTICOM, Millenium Entreprise, Kotokou Entreprise, Yoanne Service) — 2015 to 2019

Skills

  • Site organisation, monitoring and inspection
  • Tender file preparation
  • Drawings and technical files
  • Site stock and budget management

YAO Koffi Justin

Water Engineering Manager

Since January 2025

Education

  • Higher technical diploma (BTS) in Mining-Geology-Petroleum — ESBTP, Yamoussoukro (2014-2015)
  • Training in geophysical and geomorphological siting (IGT Sarl)
  • Practical training in water drilling and pumping tests (SOAFH)

Experience

  • Water Engineering Manager, GEO-PLUS BTP — since 2025
  • Pumping test manager, GROUP N2 CI — 2022 to 2025
  • Drilling and pumping test inspector, with EDO Consulting (Séguéla region) — 2020-2021
  • Drilling and pumping test inspector with SOAFH, coffee-cocoa and BADEA projects — 2018 to 2020

Skills

  • Geophysical and geomorphological siting
  • Borehole drilling
  • Pumping tests
  • Pipeline installation supervision

Talk to our experts

Contact us