Engineering Services   •  Comprehensive Site Searches It is important to analyze selected sites for total development cost. The least expensive site is not always the most cost effective building site. e-SiteAnalysis can provide professional client services that study selected sites and analyze the desirability and total site preparation cost.   •  Existing Building Studies Retrofit cost of existing buildings can be a major consideration in purchasing an existing building. Roof, HVAC, electrical and environmental studies are among the most important considerations. e-SiteAnalysis can provide professional client services to analyze selected existing facilities and make recommendations prior to purchase.