Mewoabi Fritz

A multidisciplinary group delivering general contracts, renewable energy, electrical works, borehole drilling, construction, and supply services across Africa.

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Evergreen Groups of Companies Ltd

Why hybrid solar is the future of African energy

Five things that derail a construction project (and how we prevent them)

What a good borehole survey actually looks like

Smart metering comes to Buea

Evergreen's commitment to rural water access

Engineering careers at Evergreen — what to expect

Harbor View Tower tops out ahead of schedule

Sunfield solar farm energised and feeding the micro-grid

Rural Water Program reaches its 42nd village

Our General Contracts division brings together design coordination, procurement, site management, and quality assurance to deliver complex projects on time and on budget. From government tenders to private developments, we orchestrate every trade under one accountable banner.

General Contracts

We lock scope with a signed WBS, validate budget, and surface risks before mobilisation.

Scope & feasibility

Long-lead items are ordered against a 14-week calendar; subcontractors are pre-qualified and bonded.

Procurement & planning

Daily site management, QA/QC inspections, and weather-buffered critical-path milestones.

Execution & supervision

Snag resolution, as-built drawings, and a defined defects-liability and maintenance window.

Handover & support

Turnkey contracting for public works, commercial developments, and institutional projects.

We design, install, and service solar PV and hybrid energy systems for homes, businesses, and communities. From rooftop arrays to grid-scale fields, our renewable practice is built on rigorous engineering and long-term performance monitoring.

Renewable Energy

We profile your loads and outage patterns to size generation and storage precisely.

Energy audit

PV, battery, and backup are modelled for yield, resilience, and payback before a panel is bought.

System design

Certified crews install and commission to standard, with safety and structural sign-off.

Installation

Remote telemetry plus a preventive O&M schedule keep the system performing for its full life.

Monitor & maintain

Solar PV, hybrid systems, and energy storage engineered for African conditions.

Our certified electrical teams handle LV/MV installations, switchgear, panel building, lighting, automation, and preventive maintenance across industrial, commercial, and residential sites.

Electrical Works

Single-line diagrams, load schedules, and protection coordination tailored to the site.

Design & load study

Panel building, cabling, and termination to code by certified engineers.

Build & install

Full testing, protection settings, and signed commissioning certificates.

Test & commission

Scheduled inspections and preventive maintenance to protect uptime and safety.

Maintain

Low and medium voltage electrical installation, automation, and maintenance.

From hydrogeological survey to drilling, casing, equipping, and water-quality treatment — we deliver dependable potable water systems for homes, farms, schools, and municipalities.

Borehole Drilling

VES and EM profiling map subsurface resistivity to site the well on data, not guesswork.

Survey

We publish expected yield, casing depth, and pump sizing before drilling begins.

Report & plan

Drilling, casing, pump installation, and storage — built for the long term.

Drill & equip

Water-quality testing, treatment if needed, and an ongoing maintenance schedule.

Test & maintain

Geo-survey, drilling, equipping, and water treatment for sustainable supply.

Our construction division handles structural works from foundation to finish — concrete, masonry, steel, and finishing — built to the highest standards of safety and durability.

Construction

Site setup, safety induction, and method statements before the first pour.

Mobilise

Foundations and structural frame built and inspected to specification.

Substructure

Masonry, concrete, steel, and finishing trades sequenced for quality and pace.

Superstructure & finishes

Snag resolution, QA/QC records, and as-built documentation at completion.

Handover

Residential, commercial, and institutional construction with end-to-end accountability.

We source, stock, and supply construction materials, electrical components, solar equipment, and industrial consumables — backed by reliable logistics across the region.

Supply Services

We translate your bill of materials into a sourcing plan across our supplier network.

Specify

We buy well, qualify suppliers, and hold buffer stock for critical long-lead items.

Source & stock

Same-day dispatch from the regional hub with tracking and proof of delivery.

Dispatch

Consolidated supply reporting so procurement stays visible and accountable.

Report

Strategic sourcing and supply of construction, electrical, and energy materials.

From the field