Monitoring of Operational Performance According to the Sustainable and Livable Community Assessment Criteria (Ecovillage 2) of the National Housing Authority of Thailand

Abstract

This research aims to investigate the policy, current operational status, obstacles, and development guidelines for the implementation of the “Ecovillage V.2” assessment criteria at the National Housing Authority (NHA). The study employs a qualitative research methodology, utilizing in-depth interviews with four key informants at both policy and operational levels, alongside an analysis of relevant roadmap documents.

The finding reveals that the National Housing Authority (NHA) emphasizes sustainability under the master plan, 'Road Map: Sustain Housing Community (2075),' which mandates that development projects meet the Ecovillage 2 criteria. Currently, the rigorous implementation of these criteria commenced between 2023 and 2024, primarily focusing on evaluations during the pre-construction design phase. However, due to personnel constraints within the Evaluation Division, the assessment process has been adapted. A 'cross-check' evaluation method has been implemented among architects across different divisions within the Project Development Department to ensure internal accuracy.

Key obstacles identified include the rigidity of the Ecovillage V.2 “Checklist” format, which requires compliance with all 18 items; failing a single item results in non-certification. This structure proves problematic for projects with specific physical constraints or “Sunk Cost” projects with pre-existing structures. Furthermore, there is a lack of a centralized unit responsible for systematic monitoring and post-occupancy evaluation. The research recommends transitioning the criteria to a Scoring or Weighting system to enhance flexibility, establishing a dedicated central assessment unit or employing third-party auditors, and promoting an “Assessment Integrated” approach to ensure long-term operational efficiency.