Court Resurfacing FAQ — Central Coast

Price comes mainly from court size, how much crack repair the base needs and how many colour coats go on. A synthetic grass conversion costs more than an acrylic recoat, because a full turf system is laid, not just new coatings. A base rebuild is the biggest job of the three and needs a site inspection to price. On a sloping block, a rebuild that needs a development application (DA) may also need a geotechnical report under Chapter 3.7 of the Central Coast DCP 2022, prepared by an engineer who meets Council's criteria, which adds cost and lead time. Compare quotes, since access and prep work change the figure.

Central Coast Council's Tennis Facilities Action Plan (August 2022) describes its community venues of one to four courts as mainly synthetic grass, and records strong demand for synthetic turf, especially from senior players. Acrylic is the traditional hardcourt surface. It costs less upfront and plays quicker, but needs recoating from time to time. Synthetic grass is softer underfoot with less glare, but costs more to install and its infill sand needs topping up. The right choice depends on who plays, how often, and how much upkeep you can manage.

An acrylic resurface runs over several working days, because each coat has to cure before the next goes on, and synthetic grass takes a similar time once the base is ready. A full base rebuild adds weeks, since new concrete or asphalt must cure before any surface is laid. Then there is the weather. The Bureau of Meteorology's Gosford station at Narara Research Station closed in 2013, but its records show an average of 122 rain days a year, with 9 am humidity averaging 74%, highest in March at 84%. Wet days and damp mornings can push a job back, so leave some room around the start date.

Resurfacing an existing court in the same footprint generally doesn't need a development application. Lighting, new fencing above certain heights, a bigger footprint or regrading the base can. Before a rebuild is priced, check two things. Flooding: Council flags flood control lots on Section 10.7 planning certificates and in the Flood Precincts tab of its online mapping tool, and the NSW Codes SEPP's exempt earthworks pathway doesn't apply on those lots. Council's stated turnaround for a Flood Information Certificate is 15 business days, or 3 if urgent. Slope: if a DA is needed, Chapter 3.7 of the Central Coast DCP 2022 rates the lot for landslip, and from Hazard Category 2 up the DA needs a geotechnical report.

Central Coast Council's tennis courts page says it manages 30 tennis facilities, run either by Council or by clubs and community groups, with bookings made through the clubs. Some Council courts, including Kariong, Koala Park, Kulnura, Lake Munmorah, Mannering Park, Patonga and Saratoga, are open and unlocked for public use, so their condition is a matter for Council. At a club-run venue, the club is the one to talk to. Council's Tennis Facilities Action Plan (August 2022) noted that most court surfaces, whilst safe, did not meet Tennis Australia competition surface standards at the time, so a club planning competition play should name that standard when it asks for quotes.

It depends on sun, how hard the court is used and how early cracks were dealt with. Courts under heavy shade can go longer between visible wear but are more prone to moss and algae, which shortens coating life if left untreated. Crack filling and a basic recoat can be done with acrylic resurfacer kits, but even colour coverage and straight line marking are harder than they look. If the base has structural cracks rather than surface hairlines, they are likely to reappear through a DIY coat. Have the base assessed before you decide.