Central Park is the largest mix used development inside PODOMORO City, located in Jakarta Indonesia. Central Park owner and developer, AGUNG PODOMORO Group is one of the largest developer of medium to high end residential and commercial projects in Indonesia. Central Park mix used development, including Pullman Hotel Tower, 3 Apartment Towers, Office Tower and huge Mall area. The owner’s Project Director, the Engineer and Contractor have been using Cementaid HPI since early 1990s and continued using HPI at Central Park as they are happy with its performance. The total foot print area of Central Park basement is 70,000 m2(7 hectares). The Basement slab/retaining wall(1 level basement Car Park and Retail area), Ground Floor podium, roofs of 2nd Floor/3rd Floor/4th Mezzanine Floor/5th Floor/8th Floor/9th Floor/12th Floor/13th Floor, Roof Deck of the Apartment Towers/Hotel Tower/Office Tower, GWT, STP and WTP were all incorporated with Cementaid Hydrophobic Pore-blocking Ingredients(HPI). The project saved approximately 3 months of construction time if compared with basement construction using membrane or tanking system. The owner and contractor specifically mentioned that they are happy with the services provided by Cementaid and with the end result of all the HPI concrete structures, which became permanently waterproofed. Adjacent to Central Park is Taman Anggrek Mall and Condominium (8 condo towers) and its 2 level basement also used Cementaid Hydrophobic Pore-blocking Ingredients in 1996 and still in good condition.