This document provides a detailed cost breakdown for renovating 5 buildings with a total of 20 units. It estimates costs for exterior work like roofing, insulation, HVAC and landscaping, totaling around $230,000-$247,500 per building. Interior estimates include materials and labor for drywall, insulation, flooring, cabinets and appliances for each unit and common areas. The total renovation cost across all 5 buildings is estimated at $774,500-$844,700. Adding the purchase price of $387,500 gives a total project cost of around $1.16-$1.23 million. Key figures like drywall, insulation and flooring quantities are also summarized.