EXPLORING THE EFFICIENCY OF INTEGRATED BUILDING SERVICES IN COMMERCIAL SPACES: A COMPREHENSIVE CASE STUDY ON HVAC, ELECTRICAL, AND WATER SUPPLY SYSTEMS IN CHENNAI'S MARINA MALL

This paper explores the design, implementation, and efficiency of building services specifically HVAC (Heating,
Ventilation, and Air Conditioning), electrical, water systems and roof solar system with case study examples. With
the growing demand for energy efficiency, sustainability, and user comfort, the role of these systems has become
increasingly important in commercial spaces. Through an in-depth case study of a mall, the paper analyzes how these
systems are integrated to ensure optimal performance. The study examines the energy consumption, operational
challenges, and maintenance strategies employed. Furthermore, the paper discusses the role of innovative technologies
in enhancing system efficiency and reducing environmental impact. The findings provide valuable insights for facility
managers looking to optimize building services in commercial developments.