As construction at Denver International Airport's Great Hall renovation project marches towards a hefty $2.1 billion price tag, concerns over potential overpayment on the project have been raised by Denver Auditor Timothy M. O'Brien, CPA. According to a recent follow-up report on a 2023 audit, the need for tighter oversight of this expansive project has been underscored. "It is critical that Denver International Airport manage its construction work costs for a project of this size and scope," O'Brien stated, as per Denver Auditor´s Office, hinting at the monumental task ahead, with renovations slated to continue until 2028.
Denver's own Special Projects Division is at the helm of managing these Great Hall renovations. Findings from the original 2023 audit, which had first brought these issues to light, cited a lack of necessary supporting documentation for its procurement processes. Despite recommendations to tighten up on paperwork, instances of "fast-tracked" projects with some lacking key documents were still seen, threatening compliance with city and airport standards. As reported by the Denver Auditor's Office, if documents are inconsistently managed, this could lead to noncompliance.
In efforts to combat these documentation issues, the airport has made strides to improve its processes. However, Auditor O'Brien has been quoted, "It is encouraging to see the airport make some improvements to its documentation processes, but more is needed for the public to have confidence that contractors are not overcharging the airport," as obtained by Denver Auditor´s Office. It appears that gaps remain, such as the unimplemented recommendation from the first audit which addressed the airport’s lack of requirement for contractors to show documentation of actual costs, leaving a haze over the potential reasonableness of those costs.
There are still recommendations from the 2023 audit that Denver International Airport did not agree to implement, keeping various risks alive. Among these recommendations was the critical call for consistent procurement procedures and detailed record-keeping for decision-making processes, which aids in demonstrating fairness, and competitiveness in the process. These unaddressed recommendations suggest that without increased supervisory measures, the airport could find itself unable to guarantee that subcontractor work adheres to contract terms, raising the specter of overpayment. Nevertheless, the airport has implemented new processes to manage risks for different construction project delivery methods.
