UPGRADING OF 15 CHILDREN PLAYGROUNDS, 3 ELDERLY AND 2 ADULT FITNESS CORNERS IN CANBERRA AND SEMBAWANG CENTRAL DIVISIONS (CONTRACT PERIOD – UP TO 4 SITES : 08 MONTHS / UP TO 8 SITES : 09 MONTHS / UP TO 12 SITES : 10 MONTHS / MORE THAN 12 SITES : 11 MONTHS) (✉ : AA-25-011-SB@emservices.com.sg)