Project Management Process, Execution and Change Requests
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Project Management Process, Execution and Change Requests
By the BM Process Management engineering team · Reviewed by our project management and process engineers · Last reviewed: September 2026
The project management process is the structured sequence of phases a project moves through from idea to delivery: initiation, planning, execution, monitoring and control, and closure. In engineering projects this discipline keeps scope, cost, schedule and safety under control from concept to commissioning.
This page explains the phases and steps of project management, what happens in the project execution stage, how project cycle management (PCM) and programme life cycles work, and how change requests are raised, assessed and controlled, including regulatory and compliance change management. BM Process brings structured project cycle management and disciplined execution to industrial and process engineering projects.
Project Management Process, Execution and Change Requests: Frequently Asked Questions
The project management process and phases
What is the project management process?
The project management process is the structured sequence of phases a project moves through from idea to delivery: initiation, planning, execution, monitoring and control, and closure. Each phase has defined objectives, decisions and deliverables. In engineering projects this discipline keeps scope, cost, schedule and safety under control from concept to commissioning.
What are the phases and stages of project management?
The widely used phases are initiation (define the need and feasibility), planning (scope, schedule, budget and resources), execution (do the work), monitoring and control (track and correct), and closure (hand over and review). In capital engineering these map onto stages such as concept, front-end design, detailed design, construction, commissioning and handover.
What are the steps of the project management process, in order?
In order, the steps are: initiate, plan, execute, monitor and control, and close. Monitoring and control runs alongside execution rather than after it, which is what keeps a live project on track. The same repeatable steps apply whatever the size or type of project.
What is project process management?
Project process management is the discipline of defining, following and improving the processes used to run projects, so they are delivered consistently rather than reinvented each time. It covers how phases, gates, roles and controls such as change management are applied, letting an organisation repeat its successes and avoid repeating its mistakes.
What is the difference between a project, a project process and the project management process?
A project is a single, temporary effort to deliver a defined output within constraints of scope, time and cost. A project process is a defined way of carrying out part of that work, and the project management process is the repeatable framework used to run any project through its phases. The process is the method; the project is what you apply it to.
What is PCM and what does PCM mean in project management?
PCM stands for project cycle management. It refers to managing a project through defined life-cycle phases with decision gates between them, so the project is regularly checked against its objectives and only continues when it still makes sense to. The term is used for both the general discipline and specific structured methodologies.
Project execution
What is the project execution stage or phase?
Project execution is the phase where the plan becomes reality: engineering is completed, equipment is procured, work is carried out and progress is delivered against the baseline. It is usually the longest and most resource-heavy phase, and success depends on the quality of the planning that preceded it and on disciplined monitoring and change control throughout.
What does project execution involve in an engineering project?
Engineering project execution covers detailed design, procurement, fabrication or construction, installation, and commissioning, all coordinated across disciplines. It requires tight interface management, progress tracking, quality assurance and safety management so the project is delivered to specification, on time and within budget, drawing on multidisciplinary process engineering throughout.
What are the steps in the project execution phase?
The execution phase runs through completing detailed engineering, procuring equipment and materials, fabricating and constructing or installing, and then commissioning and handing over. Running through all of it are progress measurement against the baseline, quality assurance, safety management and change control.
What is a good project execution strategy or methodology?
A sound execution strategy defines how the work will actually be delivered: contracting approach, phasing, resourcing, interface and risk management, and how progress and change will be controlled. It is set during planning and turns the plan into an achievable route to delivery. The right strategy depends on project size, risk and how much is known at the outset.
How do you manage project execution effectively?
Managing execution well means measuring progress against a clear baseline, surfacing problems early, controlling change through a formal process, and keeping the disciplines and interfaces coordinated. Regular, honest progress reporting and disciplined risk and change management matter more than any single tool, so deviations are seen while they are still small enough to correct.
What is construction project execution?
Construction project execution is the on-site delivery phase where the design is physically built: mobilisation, construction and installation, inspection and testing, and handover to commissioning. It relies on the same disciplines of progress control, quality assurance, safety management and change control as any other execution phase.
Project cycle and programme management
What is project cycle management (PCM)?
Project cycle management is a structured approach that manages a project across its whole life cycle, using defined phases, decision gates and reviews to keep it aligned with its objectives. It emphasises learning from each stage and making go or no-go decisions at the right points, which reduces the risk of pouring resources into a project that has drifted off course.
What are the steps and guidelines of project cycle management?
Project cycle management typically moves through identifying and defining the project, appraising and planning it, securing approval at a decision gate, implementing it, and then evaluating the results and feeding lessons back into future projects. The defining feature is the decision gates between stages, where a project must justify continuing before more resources are committed.
What is a programme or program life cycle and how is it different from a project?
A project delivers a specific output within defined constraints. A programme coordinates a group of related projects to deliver benefits that none could achieve alone, and its life cycle spans defining, delivering and realising those benefits over a longer horizon. Programme management focuses on the overall outcome, while project management focuses on each deliverable.
What are project decision rules and the decision-making process in project management?
Project decision rules are the defined criteria used at each gate to decide whether a project should proceed, be revised or be stopped. A clear decision-making process, applied consistently at each stage, is what keeps investment aligned with the project’s objectives and business case.
Change requests and change management
What is a change request in project management?
A change request is a formal proposal to alter something in a project after the baseline is set, such as scope, design, schedule or budget. It is the controlled way to introduce change: the request is documented, assessed for impact, approved or rejected, and then implemented. Managing change through this process is what prevents uncontrolled scope creep.
How does the change request process and process flow work?
A typical change request process runs: raise the request, record it, assess its impact on scope, cost, schedule and risk, review and approve or reject it through the right authority, then implement and update the baseline. Documenting each step gives a clear audit trail and ensures everyone is working to the same, current version of the plan.
What is a request for change and the request for change process?
A request for change is the same idea as a change request: a formal proposal to change something after the baseline is set. Whichever term is used, the change goes through a defined procedure, is assessed for its impact, and is approved by the right authority before it is implemented.
Why is change request management important?
Without controlled change management, small uncoordinated changes accumulate into cost overruns, schedule slips and safety gaps. Change request management makes every change visible, assessed and approved before it happens, so the project stays aligned with its objectives and the impact of each decision is understood before it is committed.
What does a change request manager or change request procedure cover?
A change request procedure defines how changes are raised, logged, assessed, approved and implemented, and who is responsible at each step. Whether managed by a dedicated change request manager or by the project manager, the aim is the same: a consistent, auditable route for every change.
How is regulatory and compliance change management handled?
Regulatory and compliance change management applies the same controlled workflow to changes driven by new rules or standards: the change is logged, its impact on the project and on compliance is assessed, the right approvals are obtained, and the baseline and documentation are updated. Because these changes often carry legal or safety weight, a clear audit trail showing what changed, why and who approved it is especially important.
What is scope creep and how does change control prevent it?
Scope creep is the gradual, uncontrolled expansion of a project’s scope through small changes that are never formally assessed. Change control prevents it by requiring every proposed change to be raised, evaluated for its impact and approved before it is done, so the scope only grows when someone has consciously accepted the cost, schedule and risk.
Working with BM Process
How does BM Process support project and change management?
BM Process brings structured project cycle management and disciplined execution to industrial and process engineering projects, keeping scope, cost, schedule, quality and change under control from concept through commissioning. To discuss support for your project, outline your requirements at https://bmprocess.nl/.
Can BM Process manage execution and change on process and pollution control projects?
Yes. BM Process manages execution and change on process engineering and air pollution control projects, coordinating the disciplines involved and controlling change so the delivered plant matches the approved design. Because we combine project management with process engineering, the commercial control of the project and the technical detail of the work are handled together rather than by separate parties.
About BM Process Management
Written and reviewed by the BM Process Management engineering team. BM Process Management is an industrial process engineering consultancy based in the Netherlands, bringing structured project cycle management and disciplined execution to industrial and process engineering projects across Europe. The answers on this page reflect field experience in project and change management.
