East Coast Park in the context of "Tampines"

The Singapore Strait is a 113 km-long (70 mi), 19 km-wide (12 mi) strait between the Strait of Malacca in the west and the South China Sea in the east. Singapore is on the north of the channel, and the Indonesian Riau Islands are on the south. The two countries share a maritime border along the strait.

It includes Keppel Harbour and many small islands. The strait provides the deepwater passage to the Port of Singapore, which makes it very busy. Approximately 2,000 merchant ships traverse the waters on a daily basis in 2017. The depth of the Singapore Strait limits the maximum draft of vessels going through the Straits of Malacca, and the Malaccamax ship class.

Katong (commonly referred to as Tanjong Katong) is a residential neighbourhood in the eastern portion of the Central Region of Singapore, within the Marine Parade planning area. The Katong district stretches from Fort Road area to the Joo Chiat area. It used to be located by the sea, before land reclamation towards the south to East Coast Park was created for housing and recreational purposes beginning in the 1960s to 1970s.

Katong was the location of many villas and mansions of the wealthy elite in the late 19th to the mid-20th centuries. They made their fortunes in the Far East and built seaside resorts, villas and manors along the beachfront of Katong, beginning from Katong Park to the end of the East Coast.