This document provides an overview of an HVAC engineering project for a 7-floor office building in Bangalore, India with a total area of 217,900 square feet. Key details include a building load of 350 tons, VAV single duct air distribution system, and design occupancy of 3,010 people. The project portfolio includes typical floor plans in 2D and 3D, a 3D building view, heat load report, duct pressure drop analysis, fire protection sprinkler system layout, electrical cable routing, coordination of all floors in 3D, clash detection and solutions, annotations, duct pressure loss report, bill of quantities, and drafting sheet orientation.