Road construction in Zimbabwe
Duoflex Investments (Pvt) Ltd

BUILDING ZIMBABWE'S ROAD NETWORK

State-of-the-art asphalt production, world-class road construction, and infrastructure development — delivering robustness in reality since 2017.

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Tonnes/Hour Capacity
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Tonne Bitumen Storage
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Years of Excellence
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Major Projects Delivered
Who We Are
ROBUSTNESS IN REALITY
Duoflex Asphalt Mixing Plant

Duoflex Investments (Private) Limited was incorporated under the Companies Act on 13 February 2017 and owns a state-of-the-art Asphalt Mixing Plant in Harare, Zimbabwe. The plant was established to complement and support the development of Zimbabwe's road network construction and maintenance programs across the country.

Well-resourced with both skilled labour and modern equipment, Duoflex leverages a strong network of partners and collaborators with proven technical expertise. Quality, competence, and reliability define our way of doing business — earning us a solid reputation in the market.

We aspire to be a key player and trusted reference point for stakeholders who value transparency, social responsibility, environmental stewardship, and responsiveness.

Our Vision

To be the leading firm in providing Zimbabwe and its surroundings with high quality, robust and trusted asphalt premixes and to assist with world class road construction and maintenance.

Our Mission

To be pace setters in road construction and infrastructure development — providing accurate and competent solutions to customers while guaranteeing quality standards of excellence, environmental sustainability, safety and respect for local requirements.

What Drives Us
OUR CORE VALUES

Quality

The highest quality standards are guaranteed in all phases of the production cycle — from design and procurement through transformation of raw materials to handover of the finished work.

Reliability

Committed to guaranteeing the greatest possible transparency and reliability of execution, strict respect of contractual terms, good practice, and safety measures during all project phases.

Innovation

Innovation guides our strategies and investments — characterising our methods from project start to finish in an unending effort to develop integrated management tools and leading-edge results.

What We Do
PRODUCTS & SERVICES
Asphalt Paving
Core Service

Asphalt Paving

Multi-layer asphalt pavements built for durability and long-term performance.

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Asphalt Patching
Maintenance

Asphalt Patching

Timely pothole repair and preventive maintenance to preserve pavement integrity.

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Road Construction
Construction

Road Construction & Rehabilitation

Full-scope construction, upgrading, and rehabilitation of road networks.

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Urban Infrastructure
Development

Urban Infrastructure Development

Commercial and residential stand development including access roads and drainage.

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Cold Bitumen Mixtures
Products

Cold Bitumen Mixtures

Premium asphalt premixes produced at our 170t/hr state-of-the-art plant.

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Equipment Hire
Hire

Equipment Hire

Full fleet of road construction machinery available for project hire.

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Track Record
PREVIOUS PROJECTS
SADC Summit Roads
2024

SADC Summit Road Rehabilitation

6 major road sections across Harare

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Bulawayo-Kezi Road
2026

Bulawayo-Kezi Road

Full-scope widening and construction

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NMB Bank HQ
2022

NMB Bank Headquarters

Parking lot asphalt paving

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Tomlison Flats
Completed

Tomlison Flats Paving

ZRP Flats internal roads and parking

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Rainham Park
2025

Rainham Park Residential

Two-phase road surfacing

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Empress Road
2025

Empress Road, Kadoma

ERRP pothole patching and gravelling

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Kwekwe-Gokwe
Completed

Kwekwe-Gokwe-Siyabuwa Road

ERRP regional corridor

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Nembudziya Road
Completed

Nembudziya Road

Full road construction from scratch

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Glenara Road
Completed

Glenara Road

Ministry of Transport rehabilitation

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Dr Nyamutswa Road
Completed

Dr Nyamutswa Road

ERRP reconstruction, Sanganai to Westgate

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Ecobank HQ
Completed

Ecobank Headquarters

Speed humps, drainage, resurfacing

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Seke Road
2026

Seke Road Resurfacing

ABC Auctions to Coca-Cola stretch

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Chiremba Road
Completed

Chiremba Road Resurfacing

Up to Robert Mugabe Road junction

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Our Capacity
PRODUCTION & EQUIPMENT
Duoflex Asphalt Plant

Our asphalt production plant features an automated control room, 500-tonne bitumen storage tank, aggregate warehouse, decanter, and an onsite laboratory — ensuring precision in every batch.

  • Front End Loaders
  • Pneumatic & Steel Rollers
  • Double Drum & Single Drum Rollers
  • Asphalt Pavers
  • Excavators & Graders
  • Mobile Cranes
  • Tipper Trucks & Low Bed Trucks
  • Bitumen Distributors
  • Forklifts, BD Tanks & Water Bowsers
170 T/HRNominal Production Capacity — Built 2017
Our Commitment
HEALTH & SAFETY
Duoflex Safety Team

Safety is our first concern. Duoflex conducts all activities to ensure the health and safety of every employee while giving proper regard to environmental conservation.

  • Zero harm safety culture through comprehensive behaviour-based programmes
  • Full compliance with safety regulations and quality standards
  • Quality protective equipment for all personnel on assigned tasks
  • Elimination of all hazards with preventive and corrective measures
  • Continuous SHE policy review with worker participation
  • Standardized engineering and safety procedures with well-sourced inputs
Connect With Us
GET IN TOUCH

Let's Build Together

Whether you need asphalt premixes, road construction services, or infrastructure development — Duoflex delivers quality, on time, every time.

8385/8386 Kirkman Road, Tynwald Industrial Area, Harare
+263 789 157 623 / +263 789 157 624
infoduoflexzw@gmail.com
www.duoflexconstruction.co.zw
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