Context-driven design
Every proposal reflects the site, climate, uses, available materials and budget.
Architecture · Engineering · Construction
Shaping the present.
Building a sustainable future.
COALT GROUP brings together architecture, engineering and disciplined delivery to create functional, enduring buildings shaped by their context.
ApproachIntegrated design
CoverageGuinea & international
CommitmentQuality · Time · Budget
01 — Our vision
Building right,
from the first line
to handover.
COALT GROUP brings together the expertise required to design, engineer and deliver buildings suited to their context. One point of contact, one coherent vision and clear decisions.
Homes, apartment buildings, mixed-use developments and professional facilities: every project receives a tailored, realistic and technically sound response.
Transparent costing
Quantities, services and assumptions are structured to support decisions and reduce unforeseen costs.
Documented supervision
Construction stages are monitored and reported through clear progress updates.
Our typologies
Houses & villasApartment buildingsMixed-use buildingsOffices & retailRenovation
Our signature
Architecture sets the direction.
Engineering makes it possible.
Understand before drawing
The site, the uses and the budget guide every decision from the outset.
Design to build
Our proposals combine architectural quality, structural logic and feasibility.
Control for durability
Precise supervision protects quality, timelines and the client’s investment.
02 — Expertise
Complete control
of the building project.
Architecture & design
Feasibility studies, concepts, drawings, modelling and design packages tailored to your brief.
Engineering studies
Structural solutions, technical coordination and design calculations for reliable construction.
Construction
Work planning, team mobilisation and delivery with constant attention to detail.
Supervision & control
Site management, quality control, schedule monitoring and transparent reporting at every stage.
Costing & quantity surveying
Detailed quantities, bills of rates and structured estimates from structural work to finishes.
3D visualisation
Realistic architectural imagery to validate choices and communicate the project before construction.
03 — Selected projects
Projects designed
to become benchmarks.
Every study seeks the balance between architectural identity, construction efficiency and lasting value.
Portfolio
05studies and projects
in focus
in focus
04building
typologies
typologies
01integrated approach
from design to site
from design to site
Architectural presentation visual
Mixed-use building · G+4
Living, working,
enhancing the city.
A mixed-use building study organised around clear circulation, efficient floor plates and contemporary façades.
- Scope
- Design & engineering
- Typology
- Retail & residential
- Status
- Design stage
Design visual
Residential
F4 Villas — Kankan
Two homes designed for the climate, family comfort and efficient construction.
Architecture · ConstructionDesign visual
Urban housing
Mini-duplex — Lambandji
A compact home that maximises daylight, privacy and the quality of interior spaces.
Design · SupervisionDesign visual
Premium residential
Five-bedroom duplex
Generous volumes and a fluid layout for a contemporary residence.
Architecture · 3DPresentation visual
Delivery
Multi-unit building
Work planning, reinforced-concrete quality control and systematic site supervision.
Construction · ControlA trusted partner
Architectural ambition.
Technical control.
Clear decisions
Options are explained so quality, cost and timing can be balanced with confidence.
Rigorous coordination
Architecture, structure and delivery move forward in one direction.
Present through construction
Attentive follow-through protects both the design and the quality of execution.
04 — Our approach
Clarity at every stage.
Rigour in every detail.
Your project follows a structured process. Decisions, costs and schedules remain visible from inception to handover.
- 01
Understand
Brief, site, uses, priorities and budget.
- 02
Design
Drawings, volumes, materials and coherent technical solutions.
- 03
Cost
Quantities, prices and phasing for informed decisions.
- 04
Deliver
Coordination, control and supervision through to handover.
05 — Let’s discuss your project
Do you have a site,
an idea or a project?
Tell us what you need. We will respond with clear initial guidance.