EVALUATING SUSTAINABLE FEATURES OF SELECTED UNIVERSITY FEMALE HOSTELS IN KADUNA STATE, NIGERIA

Abstract

This research investigates the sustainable design features of selected female university hostels in Kaduna state, Nigeria, with a focus on identifying strengths and weaknesses in their current sustainability practices. The objectives are to analyse selected existing female hostels in Kaduna, Nigeria, and develop design recommendations to improve their sustainability. The study employs a case study research design, collecting data through field observations and architectural assessments. Findings reveal that while the buildings are strategically oriented along the north-south axis to optimize natural light and energy efficiency, there is significant untapped potential for renewable energy integration. Additionally, Waste management practices are inadequate, with improper disposal observed on or near the sites. Although natural ventilation and daylighting strategies, such as window openings and courtyards, were successfully implemented, the hostels lack appropriate landscaping. Thermal comfort is generally well-managed, but noise control measures are absent. The construction relied solely on concrete blocks, which offer high thermal mass, yet no recycled materials were utilized, and water management practices were not implemented. While most building materials were locally sourced, the absence of modular coordination indicates inefficiencies in design. The study underscores the need for a more integrated approach to sustainable design in university hostels, offering targeted recommendations that prioritize environmental responsibility while addressing the specific needs of female students in Kaduna state, Nigeria.