第一期工程會拆卸3個足球場和游泳池內3個習泳池，以提供土地興建新游泳場館，另會關閉遊樂場作為重建嘅工地。施工期預計由2009年11月到2012年12月。
The first phase of the project will demolish 3 football fields and 3 training pools within the swimming pool to provide land for the construction of a new swimming complex, and the playground will be closed for redevelopment. The construction period is expected to run from November 2009 to December 2012.