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Integrated Project Delivery Readiness and Schedule Risk Index (IPDRSRI): A DPMS and Primavera P6-Based Predictive Framework for Engineering, Procurement, Construction, Commissioning, and Contract Closure in IISCO Steel Plant Projects

Priya Ranjan

(07 – 2026)

DOI: 10.5281/zenodo.21305863

 

Since large EPC projects for steel almost always experience delays, cost overruns, design blockages, material supply issues, and contractual problems, oversight becomes crucial. Today, most projects monitor progress by percentages, milestones, and historical timeline reviews, which look backward quite effectively but are unaware of upcoming issues such as delayed drawings, shortages of materials, on-site congestion, unaddressed blockers, or conflicts in agreement management. Now, imagine combining Oracle Primavera P6 schedules and DPMS readings into one consolidated metric. Here, all aspects—engineering progress, procurement status, construction, pre-startup, money management, contract conditions, schedule variances, critical path, post-legal activities, and post-completion verification—get integrated into a single indicator representing a project’s readiness instead of many separate, growing reports. Instead of relying on speculation, teams see genuine cross-functional synchronization, as each part of the operation remains compartmentalized. Since timing impacts the bottom line, tracking the critical path adds leverage where it is needed most. Added to that is the advantage of a DPMS feeding real-time updates, which then drive predictive behavior. This becomes a physical reality rather than an abstract model driven by multiple interactions simultaneously. Signs of weakness are generally observed relatively late in the design phase, but not in this instance. Here, the data stream originates from DPMS readings for the entirety of the work—the cost structure, blocked areas, engineering designs, and delivery information. If delays occur, they are instantly noted. Rather than waiting until the deadline passes, critical alerts are transmitted in advance of key dates. Easily fractured timelines are clearly identified. All transactional documents, including contracts and invoices, are fed into the model, along with time spent during inspections and engineering task status. Team communications are also processed to track such things as changes in the longest path and delays in shipments and dispatch. Any signs of risk are immediately highlighted. This allows managers to clearly see areas that require attention before the negative impact grows. The use case for the model clearly applies to the broader industrial complex that involves steel production. That can encompass areas where molten metal flows under the rigors of temperatures that rework materials. It extends to facilities that convert molten steel into a solidified form through various steps. Similarly, coke plant operations using coal as input have a direct application. Facilities involved with burning limestone or dolomite may also find its structure suitable for their processes. The framework easily extends to facilities managing significant tonnages of ore, scrap, or flux, as well as their associated auxiliary works.

 

 

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