Replace or renovate an old playground

The short version of the decision

Renovate if all four of these are true: the structure is sound below the ground line, the manufacturer can still supply parts, the gap against the current standard can be closed with components rather than geometry, and the total cost stays under roughly half the price of a new installed playground.

Replace if any one of these is true: posts or footings show section loss, the model is out of production with no parts path, the compliance problem is the layout itself, or the accessible route has to be rebuilt anyway to reach the equipment.

Everything below is how you find out which sentence you are in.

Age, parts and the obsolescence test

Age alone is a weak signal. A 1998 structure that has been maintained can outlive a 2014 structure that has not. What age proxies for is parts availability, and that is the question to ask directly.

Call the manufacturer with the model number and ask three things: is the model still supported, can you supply a swing hanger, a bearing, a climber rung and a slide section for it, and what is the lead time. An answer of six to ten weeks is workable. An answer of "that line was discontinued" is a replacement decision in waiting, because the next failure closes the structure until an engineer approves a fabricated substitute. Parts and obsolescence covers the fabrication route and why it costs more than it looks.

Structural condition and where to look

Corrosion and rot do their work where you cannot see them. Four places carry most of the verdict.

• The ground line. Steel posts fail at the soil interface, where moisture and oxygen meet. Probe with a screwdriver and look for scaling or a reduced diameter. This is the single most important check on an older steel structure. Corrosion and rust covers what is repairable.
• Footings. Exposed or heaved concrete, movement under load, or a post that can be rocked by hand means the anchorage is gone.
• Timber members. Probe end grain, bolt holes and anywhere that stays wet. Timber rot and repair sets out what can be sistered and what cannot.
• Hardware and welds. Elongated bolt holes, cracked welds and worn swing hangers are consumables, not a replacement trigger, but a pattern of them tells you about the maintenance history.

Measuring the compliance gap

This is the part most committees skip and most budgets discover late. Equipment built to a 1990s edition of ASTM F1487 was compliant when installed and may be several changes behind the current edition. The current standard and the CPSC handbook are what an inspector will measure against today.

Check five things against current practice: head entrapment openings, protrusion and entanglement hazards, guardrail and barrier heights against the platform height and age group, use zone dimensions, and surfacing critical fall height against the highest designated play surface. CPSC, ASTM and the standards explains how the two documents relate and which one is a legal requirement in your state.

The distinction that decides the project: component gaps are cheap and geometry gaps are not. A missing barrier, a protruding bolt or an entrapment in a panel can be fixed with parts for hundreds of dollars. Use zones that overlap, a slide exiting into a walkway, or decks at heights the current barrier rules do not permit are layout problems, and you cannot buy your way out of a layout.

Surfacing: the line that quietly forces the decision

Surfacing is where renovation budgets break. Two rules do most of the damage.

First, depth is rated against fall height, so any change to deck height changes the required surfacing across the whole use zone, not just the area beneath the new part. Depth and fall height has the rated depths and how surfacing works explains why an old compacted bed does not perform like a new one at the same measured depth.

Second, unitary surfaces are installed to a specific layout. Poured rubber and tiles laid around a 2006 structure cannot follow a 2026 footprint, and cutting in a patch leaves a seam that becomes the maintenance problem. Loose fill is more forgiving: it can often be screened, topped up and reused if it is not contaminated with soil and glass, but expect to add 30 to 60 percent new material.

Accessibility retrofit and what it costs

An alteration generally brings the altered elements under the 2010 ADA Standards, and the Access Board guidance on play areas explains how altered areas are scoped. The costly parts are rarely the equipment.

• Accessible route from an existing accessible path: $12 to $25 per square foot of paving in 2026 pricing, and the length is set by where the path actually is.
• An accessible ground surface within the use zone: the jump from loose fill to a unitary or accessibility rated surface on the route.
• Ramped or transfer access to the structure: often possible as a retrofit on newer equipment, often impossible on older decks.

Taken together, a retrofit on a mid sized public site commonly lands between $8,000 and $60,000 in 2026 pricing. ADA requirements for playgrounds covers the scoping counts that decide which of these you owe.

The threshold, and how to present it

Price the renovation honestly, including surfacing, the accessible route and a 15 percent contingency, then compare it with a new installed playground from what a playground costs.

• Under 30 percent of new: renovate. Clear value.
• 30 to 50 percent of new: renovate only if the structure has a decade of life left and parts are supported.
• Over 50 percent of new: replace. You are buying a shorter remaining life for a similar price.

Give the board three costed options rather than a recommendation: renovate, replace, or phase a replacement over two budget years. Show each with capital cost, remaining service life, annual operating cost and what happens if nothing is approved. Phasing is legitimate if phase one includes the base, drainage and route, which is the sequencing argument in phasing a playground on a small budget.

What is worth salvaging

Keep the things that are expensive to build and cheap to inspect: sound concrete borders, working drainage, mature shade trees, benches, fencing and the path network. Keep independent play events that still meet the standard, since a spring rider or a stand alone climber can often be lifted and reset. Salvage play value, not sentiment: play value is what tells you whether the old structure was actually serving the children using it or simply occupying the space.

What to do next

Order the condition assessment, get a written parts answer from the manufacturer, and measure the surfacing depth yourself before the meeting. Those three facts decide the project. Then cost both options to the same standard, including the route and contingency, and take the comparison to the board rather than a preference.