can you write a casual peer response to this post? Introduction Construction megaprojects, particularly those operating globally, encounter numerous challenges across execution, monitoring, and control stages. A compelling case study by Ershadi (2021) examines a large private sector construction project to identify enablers and barriers influencing sustainable project management. Top 3 Enablers 1. Effective Communication Systems According to Ershadi (2021), structured communication between stakeholders during execution facilitated alignment of goals and responsibilities. It enabled the team to swiftly address issues during the control stage, thereby enhancing adaptability and minimizing delays. 2. Project Team Competence The article highlights that a skilled project management team played a vital role during the monitoring stage by making informed decisions and optimizing resource allocation (Ershadi, 2021). Their understanding of sustainable practices also improved operational efficiency. 3. Top Management Support During the control phase, the project benefitted significantly from proactive involvement by senior leadership. Their engagement ensured consistent funding and policy backing, which helped maintain project momentum and accountability (Ershadi, 2021). Top 3 Barriers 1. Resistance to Innovation One key barrier identified in the case study was the resistance from mid-level managers toward adopting new sustainability-focused practices. This impacted execution