Independent Consulting Firm

Engineering Trust.
Delivering Results.

Independent technical expertise for complex infrastructure projects — AI-augmented, internationally standardised, Africa-rooted.

01Engineering
02Project Management
03Claims & Forensics
04AI & Data
About Us

A New Kind of Technical Partner

Grasshills is an independent advisory firm specialising in complex project engineering, construction management, forensic delay analysis, and AI & data intelligence. We serve project owners, financial institutions, and EPC contractors who need a trusted, independent technical voice — delivered with international rigour and African field depth.

Our Mission

To provide pragmatic, independent technical expertise that bridges the gap in experienced project management resources — guaranteeing transparency, cost control, and schedule performance for project owners and financiers.

Our Vision

5 years: Become a reference firm, recognised for technical impact and analytical rigour.

10 years: Evolve into an integrated engineering firm capable of full design and delivery, on par with global leaders.

Our Positioning

  • Independent expertise, results-oriented
  • Integrated approach: technical, contractual & data
  • Long-term investment vision
  • Mastery of complex projects in the African context
  • International standards applied locally
What We Do

Two Pillars. One Firm.

01

Engineering & Project Consulting

Construction · Infrastructure · EPC

1.1

Project Planning & Controls

End-to-end scheduling (CPM, baselines, milestones), progress tracking, and delay risk identification for complex construction projects.

1.2

Contract & Delay Claims

Contractual advisory (FIDIC, GCC), forensic delay analysis, dispute resolution support and claims preparation for project owners and lenders.

1.3

Project & Engineering Management

Full lifecycle project oversight — construction management, cost control, risk planning, and engineering advisory from concept to handover.

1.4

Data Engineering & Reporting

Structuring and valorising project data assets. Custom KPI dashboards, performance reporting, and data-driven decision support.

1.5

Professional Training

Practical training in MS Project, project management, and engineering management for technical teams in construction and infrastructure.

02

AI & Data Intelligence

Custom Models · Datasets · Strategy

2.1

Custom Model Development

End-to-end development of ML and deep learning models tailored to your problem — from architecture design to training, evaluation, and deployment.

2.2

Synthetic Data Generation

Design and production of synthetic datasets for training AI models where real data is scarce, sensitive, or costly. Our core technical differentiator.

2.3

Dataset Engineering

Dataset design, annotation strategy, quality control, and augmentation pipelines — built for model performance and long-term maintainability.

2.4

Computer Vision Solutions

Object detection, classification, and visual inspection systems for industrial and operational environments. From prototype to production.

2.5

AI Strategy & Digital Readiness

Helping organisations understand what AI can realistically deliver, where to invest, and how to structure data and workflows to get there.

Our Edge

What Sets Us Apart

01

Truly Independent

No vendor allegiance. No conflict of interest. Our only obligation is to the technical truth and our client's best interests.

02

AI-Augmented Delivery

We leverage AI agents and automation internally to deliver faster, more thorough analyses — at a fraction of traditional consulting cost.

03

Cross-Domain Expertise

Engineering operations, project management, and artificial intelligence — rarely found in one firm. We bridge disciplines others keep separate.

04

African Context Mastery

We have operated plants, managed projects, and delivered engineering across Congo, Mali, Ghana, Nigeria, Morocco, and South Africa. We know the terrain.

05

International Standards

PMI, FIDIC, GCC, CPM scheduling, ISO frameworks — applied with rigour in constrained environments where they matter most.

The Team

Built on Expertise

RF

Rosaire Fongang

Co-Founder · Engineering & AI

MEng (UCAC-ICAM) · MSc Artificial Intelligence (IU Germany) · 12+ years at Air Liquide across Africa and Europe. Senior Project Engineer, former Country Industrial Manager. Specialises in AI model development, synthetic data generation, and complex industrial project management.

Project EngineeringAI & Computer VisionSynthetic DataIndustrial Operations
GH

Co-Founder

Engineering & Project Controls

Profile coming soon.

Contact

Let's Talk

Whether you need an independent technical review, a custom AI solution, or a long-term project partner — we're here.

Send us a message
LocationsCameroon · Rwanda · South Africa · France