Work packages
Work steps, method, realistic duration and manpower and tool requirements per activity – the basis of any reliable scheduling.
If a spare part, scaffold or permit is missing during execution, the work stops – and waiting time is the most expensive time of all in a shutdown.
The difference between a smooth shutdown and a troubled one rarely lies in the skill of the crew, but in whether it can work without hindrance.
Waiting time in a shutdown cannot be made up – and if it lies on the critical path, it moves the end date. Detailed work preparation tackles exactly the three most common reasons why work stands still: searching, waiting and improvising. Every work package must therefore be prepared so that it can be completed without queries: with everything it needs, in the right place, at the right time.
The basis is the approved scope from scope management. What we make of it goes back into scheduling as realistic durations and resource requirements – only then does the network schedule become reliable.
We break every scope item down into executable packages and equip them with everything needed to complete them without disruption.
Work steps, method, realistic duration and manpower and tool requirements per activity – the basis of any reliable scheduling.
Bills of materials, requirement notices to your purchasing department and provision when needed, so no activity waits for material.
Isolation concepts (LOTO) and work permits (permit-to-work) prepared rather than improvised – safety is planned, not spontaneous.
Scaffolding, crane and access planning as a fixed part of the package, so the work can be reached when it is due.
Feasibility is checked in advance – so problems do not first show up in the field, where they become expensive.
Every approved scope item is broken down into executable packages – cut so that one trade can complete them in one go, without waiting for another.
Every package is described until it is ready for execution: method, duration, personnel, materials, scaffolding, isolation, permits and inspection steps.
The realistic durations and resource requirements go into the schedule, the material requirements into procurement. This turns an approved scope into a plan that can actually be executed.
Three starting points. In all three, there is more to prepare than the remaining time allows.
Technical planning sits between three disciplines: scope delivers the what, the schedule turns it into a sequence, coordination takes it into the plant.
Capture, assess, freeze, control: the work scope is fixed – and holds even when the pressure rises.
More on Scope ManagementLogic-linked, dynamic detailed schedules, critical path and progress measurement every shift.
More on Turnaround SchedulingTrade coordination and workflow control in the plant – so that the plan reaches the field.
More on Execution CoordinationA work package contains everything the executing trade needs – including the activity and method, duration, personnel, material, scaffolding, isolations, permits and inspection steps. It answers every question before it is asked in the plant. The acid test: can the package be worked through without anyone having to ask?
In two ways. First, work packages with assessed durations supply realistic durations for the network schedule – a schedule is only as reliable as the activity durations it is made of. Second, coordinated sequences prevent crews from waiting for materials, scaffolding or permits.
Work permits, isolation concepts, inspection steps and hold points are part of every work package. Safety and quality are thus planned in from the start rather than added afterwards – that is the difference between planned and improvised safety.
Yes, it sits right between the two. Scope management supplies the what, technical planning the how, and scheduling brings both together into a workable sequence. Without this interlocking, you get plans that work on paper but not in the field.
We charge by the hour, by day rates or at a fixed price, for example per work package – we work out together which model fits. The effort depends on the number and complexity of the packages. For a first indication, your scope list is enough for us. The initial call is free of charge.
Terms such as work package, QA/QC and E&I are explained in our glossary – along with 56 other terms from the shutdown and project business.
Further reading: an article by our specialists on this topic.
No vocational training teaches technical planning and turnaround scheduling. We train practitioners to become our planners – for the entire turnaround.
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