As per the requirements, changes were made to ceilings, staircases, roof truss system, windows and door openings. Since the house is now extended, it was considered better to demarcate functional zones. Relevant changes were made to the plan and structure of the house: a separate area is allotted for household appliances, height of the attic floor is increased, and terraces were extended around the house. New technologies for climate control, heating, ventilation, water supply, sewage and water proofing were implemented. The house now has a new insulated façade and roof covering.