From Order to Opening: Playground Project Timeline and Where It Slips

Production drawings cannot be released until the layout is fixed, and the layout cannot be fixed until the client, the budget holder and — on public projects — the approving authority have all agreed. That chain is where weeks disappear, and no amount of pressure on the manufacturer recovers them. It is worth knowing this early, because it changes where the project manager should spend attention.

A useful discipline is to freeze in layers. Decide the layout, the equipment list and the surfacing type first, because those drive everything else and are the slowest to change. Then decide finishes, colours and accessories, which can often be changed later at little cost. Projects that try to decide everything at once sit in review for weeks; projects that decide the structural questions first and the cosmetic ones second tend to move.

One specific trap: approving a layout without confirming what standard it will be assessed against. If the site is designed to one standard and later assessed against another, the use zones may not be compliant as built, and the correction is not a paperwork exercise — it is moving equipment. Confirm the applicable standard before the layout is signed off, not at handover.

Production is the stage suppliers quote and buyers anchor on, and it is usually the most reliable part of the programme. What makes it unpredictable is not the manufacturing itself but the ambiguity in when it starts. A lead time quoted as "6–8 weeks" means nothing until it is tied to a trigger: from receipt of deposit, from approval of production drawings, or from both. Those can be weeks apart on a slow approval, and the difference is exactly where a dispute about lateness starts.

Two things are worth writing into the purchase order. First, the lead time with its trigger stated explicitly — for example, "eight weeks from the later of deposit receipt and written drawing approval". Second, what happens if the buyer is late supplying something: on some projects the client’s own site works are the constraint, and the supplier may reasonably charge storage if the goods are ready and the site is not.

The pre-shipment inspection belongs here rather than in the shipping stage, because it has to be booked before production finishes. Third-party inspection capacity is finite, and a good inspector booked late is a late shipment. Agree who appoints the inspector, who pays, and what the remedy is if the goods fail — before the order is placed.

Ocean transit plus customs clearance is typically the longest single block in the programme, and it is the one that responds least to pressure. Rates fluctuate, routes have fixed schedules, and port congestion happens. The planning response is to treat it as a fixed block and work backwards from the required opening date, not to hope it will be fast.

Customs is where buyer preparation pays off. The destination may require documentation that the supplier has never been asked for before — a certificate of origin, a specific test report, wood packaging treatment marks, or a conformity assessment for the product category. Finding out at the port that a document is missing is expensive in a way that finding out three months earlier is not. This is the single strongest argument for involving the customs broker before the order is placed rather than after the container sails.

Wood packaging deserves a specific mention: international shipments require treated and marked wood packaging under the ISPM 15 standard. Untreated pallets or crates can be refused, fumigated at the buyer’s cost, or in some cases returned. It is a small detail with a large consequence, and it is worth confirming in writing on every shipment.

Equipment delivered to a site that is not ready is the most common cause of damage and lost components, and it is entirely preventable. The site has to be accessible for the delivery vehicle — a 40ft container needs to get close enough to unload, and on a tight urban site that may require a crane or a permit that nobody arranged. Ground conditions have to be confirmed, particularly if in-ground fixing was specified and the ground turns out to be rock or has a high water table. Services have to be located, because a cable strike during excavation stops the project for reasons that have nothing to do with the playground.

The sequencing trap is surfacing. Wet-pour rubber and other installed surfacing systems need a stable, finished base, dry conditions and curing time, and they are normally installed after the equipment is fixed — which means they sit on the critical path at the very end, when there is no float left. Loose fill surfaces are more forgiving on sequencing but need their containment and drainage built first. Deciding the surfacing type late is one of the most reliable ways to delay an opening.

The practical control is a written site readiness check, agreed with the installing team and completed before the equipment ships. It costs a day and it prevents the failure mode — equipment on site with nowhere to go — that costs weeks.

Handover is treated as the end of the project by everyone who is tired of it, and it is the stage that determines how expensive the asset is over the next twenty years. The package worth insisting on is short: as-built drawings showing what was actually installed rather than what was designed, the installation and maintenance manual for the specific equipment supplied, the inspection record from installation, the certification or test documentation for the equipment and the surfacing, and a spare parts list with the lead time for the parts most likely to need replacing.

Two items on that list are habitually missing. The spare parts list is the one that decides whether a swing can be repaired in a week or replaced in six months, because a modular system is only modular if the connector is still available. The as-built drawings are what every future inspection, alteration and repair is based on, and reconstructing them later costs far more than keeping them at handover.

For public projects, handover is also when the asset first gets inspected against the standard it is supposed to meet. Getting the certification documentation together at this point is straightforward; getting it eighteen months later, when the testing body has archived the job, is not. Treat the documentation pack as part of the delivery, not as an afterthought.