<p>Clients care most about two things: when they get the building, and what slips if the design changes. Most firms answer that with a meeting. A sequenced model answers it with evidence, and that is work you can bill for.</p> <p>BidLight&#39;s BIM services team delivers 4D sequencing, so you do not need an in-house team to offer it. They also do execution plans, fabrication detailing and spooling, as-built modelling and construction digitalisation consulting.</p> <p>Here is how it fits with the coordination record:</p> <ul><li>Every publish is a versioned snapshot, so the sequence is tied to a known revision, not to a file nobody can trace.</li><li>When the design changes, compare the two revisions element by element and see which parts of the sequence the change touches.</li><li>Issues pinned to elements show which conflicts sit on the critical path.</li></ul> <p>The client gets a schedule they can trust. You get a deliverable that does not depend on someone remembering which model was current.</p>