At this stage we work with our client and design team on the house design. Our part of the work is to ensure that all building solutions are incorporated in the house design, house is designed efficiently, it is buildable, efficient and construction costs are reasonable. 
 Design stage normally takes 4-6 weeks. As a result the set of construction drawings along with the building permit application are submitted to the City building department. It takes 4-8 weeks to get project documents reviewed and Building Permit approved by the city. 

  This stage includes major heavy construction works:

• Demolition, excavation, site preparation
• Drainage and all underground utilities installation
• Main structural works (concrete and framing works)
• Roof installation
• Windows and exterior doors installation
• Waterproofing & insulation

  At the end of this stage the house is built and locked up.
 Depending on the size of the house, its complexity and lot conditions, this part can take up to 6 months. 

 At this stage all building engineering systems are installed in the house:

• Electrical and plumbing rough-in
• Ventilation and air conditioning systems
• Heating system
• Low voltage, security and central vacuum systems

  Normally this part of the project requires 5-7 weeks. 
 At the end of this stage we pass framing inspection, which means the house is ready for finishing works.

 At this stage we work close with our client and the interior designer on how the house will look at the end of the project. We choose materials and design solutions which will create house appearance and atmosphere.
These works take up to 4 months and include: