International Consultants

Integrated Design, Engineering & Executive Project Delivery

J G Gill Spaces is a multidisciplinary architecture, interiors, urban planning and project management consultancy practice — headquartered in Lubumbashi, delivering across Central Africa and beyond.

Urban Planning

Shaping Cities with Climate-Positive Masterplans

Township and mixed-use frameworks, zoning and sustainable infrastructure — planned for the way Central Africa is growing.

Interior Design

Interiors Crafted for Timeless Living

Residential and corporate interiors with bespoke joinery, spatial ergonomics and materials curated from a global sourcing network.

Company Overview & Philosophy

We Bridge Visionary Concepts And Flawless Technical Execution

10+

Years of Practice

Bespoke brass and marble interior by J G Gill Spaces Warm brass four-poster bedroom interior
Jyotii G Gill, Principal Architect and Founder

Led by Ar. Jyotii G Gill, we believe that every space has the power to inspire — and that great design only matters when it is built exactly as drawn. Our mission is to craft environments that stir creativity, evoke emotion, and perform for decades.

From first sketch to final commissioning, the practice operates as a single point of responsibility across architecture, engineering, global procurement and construction oversight.

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15+

Countries Sourced

200+

Projects Delivered

8

Service Verticals

Gov · Corp · Resi

Sectors Served

Our Services

Explore Our Comprehensive Consultancy Services

We specialize in transforming visions into reality — eight integrated verticals, one accountable partner, from concept to commissioning.

Technical architectural floor plan drawing produced by the practice

Form meeting function through innovative structural and spatial solutions.

01Project Management Consultancy (PMC)
  • Structural Engineering
  • MEP & HVAC
  • Smart Building & Automation
  • Cost Engineering & BOQ Auditing
  • QA/QC & Site Supervision
02Urban Planning & Master Development
  • Township & Mixed-Use Planning
  • Zoning & Land Use
  • Sustainable Infrastructure
  • Urban Renewal
03Architectural Design Services
  • Residential Architecture
  • Commercial Architecture
  • Site Layout & Solar Orientation
  • Façade Engineering
04Turnkey & Design-Build Solutions
  • End-to-End Delivery
  • Contracting & On-Site Management
  • Turnkey Commissioning
05Materials Procurement & Sourcing
  • Global Supply Chain
  • Material Sampling & Curation
  • Bespoke Fixtures
  • Logistics Control
06Interior Design & Spatial Ergonomics
  • Residential & Corporate Interiors
  • Bespoke Joinery & Millwork
  • Spatial Ergonomics & Acoustics
073D Visualization & Technical BIM
  • Photorealistic Rendering
  • 3D Virtual Walkthroughs
  • BIM & Working Blueprints
08Sustainable & Smart Spaces
  • Green Building Strategies
  • Automated Environmental Controls
  • Energy & Water Efficiency
  • Wellness-Centred Design

Our Projects

Selected Works That Define Our Style

Our Strengths

Why Choose Us

Design Excellence

Every space is composed with editorial rigour — proportion, light and material resolved to an international standard.

Multidisciplinary

Expertise spanning architecture, interiors, urban planning and project management under one roof.

Climate-Positive

Integrating active and passive strategies for highly sustainable, low-carbon designs suited to the region.

Single-Point Responsibility

One accountable partner from concept to handover — no fragmentation between designers, engineers and contractors.

Technical Precision

BIM-led documentation, audited BOQs and disciplined QA/QC ensure what is drawn is exactly what is built.

End-to-End Solutions

From initial concept to final handover, we provide comprehensive project delivery with turnkey accountability.

Methodology

Our Process

Five disciplined stages, one uncompromising standard — the gold thread running through every project we deliver.

1

Plan

Master planning, concept and solar-oriented spatial strategy.

2

Engineer

Structural, MEP and façade systems coordinated in BIM.

3

Procure

Materials sampled, curated and sourced through our global network.

4

Build

Construction with cost engineering and continuous QA/QC oversight.

5

Deliver

Commissioning, smart-control calibration and turnkey handover.

International Sourcing Power

Sourcing Globally, Delivering Seamlessly

Strategic international sourcing of structural, civil, and bespoke finishing materials for seamless project integration — curated at origin, quality-verified and consolidated under one logistics chain.

Global Supply Chain

Trusted mills, quarries and manufacturers across 15+ countries.

Material Sampling & Curation

Physical samples reviewed against design intent before any order.

Bespoke Fixtures

Custom joinery, hardware and lighting fabricated to our drawings.

Logistics Control

Consolidated shipping and customs handled end-to-end to site.

Quality Verification

Origin inspections and documentation for every consignment.

Site Integration

Materials arrive sequenced for installation — no storage chaos.

LUBUMBASHI HQ · DRC

0+

Countries Sourced

0+

Projects Delivered

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Turnkey Accountability

Aerial dusk view of the Kasapa Riverside Quarter development

Project Walkthrough

Kasapa Riverside Quarter

Portfolio Sectors

Expertise Across Every Typology

Extensive experience across specialized building typologies — governmental, institutional, commercial and residential.

Government buildings sectorGovernment
Institutional interiors sectorInstitute
Commercial developments sectorCommercial
Residential projects sectorResidential
Industrial and construction sectorIndustrial
Urban planning sectorUrban Planning

Recognitions & Affiliations

Credentials That Underwrite Our Work

Ordre des Architectes

Registered Practice

ISO 9001:2015

QA/QC Certified

Green Building Council

Member

IFC EDGE

Green Building Partner

Let's create spaces that perform beautifully.

Corporate Headquarters — Lubumbashi, Democratic Republic of the Congo
contact@jggillspaces.com  ·  office@jggillspaces.com  ·  Regional & International Projects