Members from UPMC Passavant and Cranberry Township stand in front of the new monument to a decadelong partnership between Cranberry Township and UPMC Passavant in December at Graham Park. Shane Potter/Butler Eagle

Work to upgrade sports courts at UPMC Passavant Sportsplex at Graham Park in Cranberry Township is set to begin Monday, March 13.

The existing tennis, basketball, and bocce courts will be closed during the duration of the project, which is expected to take about three months.

The parking lot between the existing tennis and basketball courts will also be closed during that period.

The project will replace the existing tennis courts with six new pickleball courts beneath an air dome system. New tennis courts will be built where the existing basketball courts are located, while new basketball courts will replace the existing bocce courts.