1 Kanal House Construction Cost in Gulberg Islamabad Constructing a 1 kanal (50x90) double-story house in Gulberg, Islamabad involves various expenses. Here’s a detailed breakdown to help you understand the costs and plan your budget effectively. A 1 kanal double-story house typically has a total covered area ranging from 5,000 to 5,500 square feet. Grey Structure Costs Foundation & Structure:...