Project Logistics

The cargo sets the problem, not the service level

Project logistics is not a premium tier of ordinary freight. It is what happens when the assumptions ordinary freight rests on stop holding: that the cargo fits a standard unit, that any suitable vehicle can carry it, that the route is a matter of distance, and that loading is a matter of a forklift.

Once one of those fails, the movement stops being a booking and becomes a plan. A transformer, a fabricated vessel, a machine that cannot be dismantled, a wind component — each is moved by working outward from the object's dimensions and mass to the equipment that can carry it, then to the route that can accommodate that equipment, then to the permissions that route requires.

The order matters and is frequently reversed. Deciding a delivery date first, then discovering the route needs a survey and a permit, is how project movements go wrong.

The route is a physical question before it is a distance

For a standard consignment the route is chosen for time and cost. For an oversized one it is chosen for whether it is physically possible, and the shortest path is regularly not.

Overhead clearances, bridge load capacities, roundabout geometry, gradient, turning radii, verge conditions, level crossings, overhead lines and the swept path of a long load through a junction all decide whether a vehicle can pass. These are established by survey for the specific load and the specific route rather than assumed from a map, because the constraint that stops a movement is often a single structure.

Where a movement combines modes, each transfer point is its own constraint: a quay's lifting capacity, a terminal's clearance, the equipment available at a rail head.

Permissions, escorts and the parties who decide

A movement outside standard limits generally requires authorisation from the authorities responsible for the infrastructure it crosses, and the requirements differ by country and by road authority. Escorts, movement windows, and conditions attached to specific structures may all apply.

None of this is arranged by the transport operator alone. Authorities decide whether a movement may proceed and on what terms, infrastructure owners decide what their structures can take, and those decisions have their own timelines. A plan that treats them as formalities has mistaken the critical path.

What a coordinator can and cannot commit to

What can be committed to is the sequence: establishing the cargo's real dimensions and mass, identifying the equipment classes capable of carrying it, surveying candidate routes, identifying which permissions are required and from whom, and holding the parties to one plan.

What cannot be committed to in advance is feasibility. Whether a particular load can travel a particular route on a particular date is the output of that work, not an input to it. Any party willing to confirm it beforehand is describing a movement they have not yet examined.