THE SIA PROCESS


A smart way to deliver modular housing.

From concept to occupancy, our proven methodology combines precision engineering with efficient project management to deliver results faster and better.

Discovery & Design

We assess your project needs, site constraints, and budget, then develop BIM-based designs and 3D renderings.

  • Site analysis and feasibility study
  • Preliminary design concepts
  • Regulatory and code compliance review
  • Client requirements gather
  • 3D BIM modeling
  • Cost estimation

Engineering & Permitting

Detailed engineering drawings are produced to factory specification. We coordianate with municipalities to secure all necessary permits.

  • Structural engineering
  • Building code compliance
  • Municipal coordination
  • MEP (Mechanical, Electrical, Plumbing) design
  • Permit application
  • Design optimization for factory production.

Factory Fabrication

Your modules are built in our climate-controlled factory. Each unit is 90% complete before leaving the facility, including all finishes and systems.

  • Material procurement
  • Mechanical systems installation
  • Plumbing installation
  • Quality inspection at each stage
  • Structural assembly
  • Electrical rough-in and finish
  • Interior finishes and fixtures
  • Final factory inspection

Site Preparation

While fabrication occurs, site work proceeds in parallel. Foundations, utilities, and infrastructure are prepared for module installation.

  • Excavation and grading
  • Utility connection (water, sewer, power)
  • Temporary facilities setup
  • Foundation work
  • Road access preparation
  • Safely protocols establishment

Installation & Assembly

Modules arrive on specialized transport and are placed on foundations using cranes. Final connections and systems commissioning occur on-site.

  • Module delivery and placement
  • Utility connections
  • Interior final touches
  • Final inspection
  • Structural connections
  • Exterior sealing and weatherproofing
  • Systems commissioning

Occupancy & handover

Final inspections, permits are issued, and the project is ready for occupancy. We provide comprehensive training and documentation.

  • Building code final inspection
  • Client walkthrough and training
  • Warranty registration
  • Occupancy permit insurance
  • Operations manual handover
  • Post-occupancy support

WHY THE PROCESS WORKS

Faster Delivery


Parallel factory production and site preparation significantly shorten project timelines, cutting delivery time by up to half.

Quality & Efficiency


Controlled factory conditions ensure consistent workmanship while reducing construction waste by 50–70%.

Cost & Scalability


Standardized processes deliver cost certainty and scale efficiently from small projects to large multi-unit developments.

TECHNOLOGY-DRIVEN

We leverage advanced building information modelling (BIM), precision CNC fabrication, and real-time project management tools to ensure accuracy and efficiency at every stage.


  • 3D BIM coordination for clash detection
  • CNC-driven precision manufacturing
  • Real-time project tracking dashboard
  • Integrated quality management system