The sea water supply system in Tseung Kwan O was completed in September 1998 while the major renovation work of the sea water supply system for Central Kowloon,Central and Western areas on Hong Kong Island continued.

• 将军澳的海水供应系统于一九九八年九月建成，而九龙中部及港岛中西区海水供应系统的大规模翻新工程则仍在进行。