Title: Risk assessment model for the pre-construction phase of redevelopment housing projects

Authors: Salman Khursheed; Sanika Upasani; Virendra Kumar Paul

Addresses: Department of Building Engineering and Management, School of Planning and Architecture, New Delhi, India ' Department of Building Engineering and Management, School of Planning and Architecture, New Delhi, India ' Department of Building Engineering and Management, School of Planning and Architecture, New Delhi, India

Abstract: This research presents a comprehensive framework to address the multifaceted risks associated with government-led housing redevelopment projects in Delhi, India. By employing a rigorous methodology involving literature review, stakeholder engagement and statistical analysis, the study identifies and prioritises critical pre-construction risks such as regulatory hurdles, community displacement and financial constraints using both the Risk Priority Number (RPN) and Analytic Hierarchy Process (AHP) methodologies. The developed risk assessment model integrates case study findings and stakeholder preferences to provide a holistic understanding of project vulnerabilities. The research proposes effective mitigation strategies informed by best practices and expert consultations, with a focus on preventative measures and rapid response capabilities. The study's findings offer valuable insights for policymakers, urban planners and project managers, contributing to the successful implementation of resilient and sustainable redevelopment projects in Delhi. Key recommendations include early and continuous stakeholder engagement, rigorous adherence to legal and regulatory requirements, flexible planning approaches and comprehensive mitigation plans for identified risks.

Keywords: public housing redevelopment projects; risk identification and quantification; risk analysis; risk assessment model; risk matrix; AHP; analytic hierarchical process.

DOI: 10.1504/IJRS.2025.147328

International Journal of Reliability and Safety, 2025 Vol.19 No.3, pp.282 - 306

Received: 18 Jul 2024
Accepted: 25 Nov 2024
Published online: 14 Jul 2025 *

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