He said it was simply a case of doing up the facility when there was money available.
Mamaku Residents' Association chairman John Rush said the playground was very bland.
"[Two years ago] we had some of our kids go through and assess it. Those children went around other playgrounds and said this is what they would like to see."
He said, after the assessment, they submitted to the council.
Mr Rush said that during the past few years they had only seen dangerous equipment taken out of the playground, rather than new facilities being brought in.
He said they wanted a decent playground so children could play there and keep out of trouble, and parents could go somewhere nice with their children.
Excluding Mamaku School, the playground is the only one of its kind in Mamaku.