EPC PROJECT MANAGEMENT HANDBOOK – VOLUME 2: Engineering management, BIM, digital engineering, procurement and supply chain management, vendor management, expediting, logistics, construction

EPC Project Management Handbook – Volume 2 is designed as a comprehensive technical and practical reference for professionals responsible for transforming EPC plans into coordinated project execution. Rather than treating engineering, procurement and construction as separate departmental functions, the book examines the interfaces between them and the management systems required to make the complete EPC organization perform as one integrated delivery system.
The manuscript begins its engineering-management coverage with a fundamental premise: technically correct discipline designs can still fail if they are not coordinated, constructible, procureable, testable, maintainable and operationally usable at the required time. This principle is central to modern EPC project management because engineering decisions can influence equipment selection, procurement lead times, construction methodology, installation sequencing, commissioning, cost and schedule.

The book therefore explores design coordination, interdisciplinary interfaces, constructability, BIM, digital engineering and Common Data Environments as project delivery disciplines rather than merely technical or software functions.
The procurement and supply-chain sections extend this philosophy into the physical supply chain. Procurement is presented not simply as purchasing but as a complete lifecycle extending from procurement strategy and market assessment through long-lead identification, vendor selection, purchase orders, vendor engineering, manufacturing, expediting, inspection, testing, logistics, site delivery, construction, commissioning, documentation and closeout.

This distinction is critical. A purchase order does not guarantee successful project delivery. A supplier may have received an order while engineering information remains incomplete, manufacturing milestones are slipping, inspections are delayed, logistics arrangements are unresolved or final documentation is incomplete. The handbook consequently treats vendor performance as an active project-management responsibility.

The logistics and material-management philosophy follows the same integrated approach. Manufacturing completion is not equivalent to site availability. Materials must pass through inspection, release, packaging, transportation, customs, port handling, inland transportation, receiving, storage, preservation and material issue before they become available to construction.

The construction-management section then brings together the outputs of engineering and procurement and converts them into executable workfronts.
The book emphasizes that construction is the physical realization of engineering and must integrate engineering information, procurement, labor, equipment, materials, subcontractors, workfronts, temporary facilities, quality, HSE, logistics and commissioning.

One of the central concepts of the book is therefore:
Right Information + Right Materials + Right Resources + Right Workfront = Construction Readiness

A late engineering deliverable may delay procurement.

A late vendor drawing may delay engineering.

A delayed equipment shipment may prevent construction.

An unavailable workfront may create labor and equipment idle time.

Poor construction productivity may affect the schedule and cost forecast.

Incomplete testing may delay commissioning.

Incomplete documentation may delay handover.

The EPC Project Manager must therefore understand the cause-and-effect relationships across the entire project lifecycle.
The handbook is therefore intended to serve not merely as a book to read, but as a working reference for EPC project execution. Its underlying philosophy can be summarized as:
Plan → Coordinate → Procure → Monitor → Execute → Measure → Forecast → Correct → Commission → Document → Close → Handover