Ireland-wide civils and groundworks — based Monamolin, Co. Wexford

Car Park Resurfacing and Repair in Ireland

Car park resurfacing only lasts if the failure underneath is fixed first. Potholes, rutting and cracking are usually caused by water in the sub-base or loading beyond the original build-up, so failed areas are cut out and rebuilt in compacted layers before any new surface is laid.

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Overview

A car park that has started to break up rarely needs a surface alone. Surfacing over a failed sub-base hides the problem for a season and then fails in the same places, because the cause — water, or loading the build-up was never designed for — is still there.

Rayco Civils carries out the civils side of car park refurbishment: investigating why the surface failed, cutting out and rebuilding failed areas, correcting falls and drainage, resetting ironwork and kerbs, and leaving a sound, correctly draining formation ready for surfacing.

Rayco Civils is a civil engineering and groundworks contractor based in Monamolin, Co. Wexford, working on sites across Ireland. Send drawings or a site location and we will price the works.

Scope of works

Pothole cut-out and permanent patch repair

Failed sub-base excavation and rebuild in compacted layers

Regrading and correction of falls and ponding

Gully, channel and surface water drainage repairs

Ironwork, manhole cover and gully resetting to finished level

Kerb, edge and island repairs and preparation for surfacing

Find out why it failed first

Failures cluster: potholes at low points and around gullies point to water sitting in the build-up; rutting along a delivery route points to loading heavier than the original design; edge break-up points to no restraint at the perimeter. Each has a different repair.

That is why we open up a failed area and look at the layers before pricing a resurface. A patch over a wet formation is money spent twice.

Drainage and falls are part of the repair

Standing water is the most common cause of surface failure, so falls are checked and corrected, gullies and channels cleared, repaired or reset, and connections proven before new surfacing goes down.

Where a car park has been extended or kerb lines have changed over the years, run-off often no longer reaches the gullies at all and the drainage layout needs adjusting rather than repairing.

Working around a car park in use

Retail, office and hotel car parks usually cannot close. Works are sectioned so bays and access routes are handed back in phases, with heavier trafficked areas such as loading and bin access programmed for the quietest periods.

Related services

Road Repairs Ireland Car Parks & Hard Standings Ireland Drainage Repairs Ireland Kerbing & Footpaths Ireland Roadworks & Kerbing Ireland

Frequently asked questions

Can you just resurface over an existing car park?

Only where the layers underneath are sound and the falls still work. Where potholes, rutting or cracking show the sub-base has failed, those areas are cut out and rebuilt first, otherwise the new surface fails in the same places.

Why does the same pothole keep coming back?

Almost always water. If surface water is getting into the sub-base through a crack, a blocked gully or a low spot, the material below loses strength and the patch fails again. The drainage has to be corrected as part of the repair.

Do you lay the final tarmac surface?

We carry out the civils works — cut-out, sub-base rebuild, drainage, ironwork and kerbing — and prepare the formation for surfacing. Bitumen binder and wearing course are laid by a specialist surfacing contractor, coordinated as part of the programme.