My favourite uncle settled in Singapore around the time of the Second World War. He had seen the island in its rawest form — the kampong coastlines, the fishing villages, the unhurried terrain of a place that had not yet decided what it wanted to become. Years later, walking with him along the edge of Bedok Reservoir, he stopped, looked out across the dark water, and said something I have never forgotten. "That used to be a hill." He said it the way people say things they expect no one to believe. I almost didn't. Most people wouldn't. But he was right — and that vanished hill is the reason East Coast Park exists. It is the reason Bayshore took four decades to become what it is today. And it is the reason that, right now — as preparatory works begin on Singapore's Long Island project — the eastern coastline is about to be remade for the fourth time in living memory.
My uncle's Singapore and the Bayshore of today are separated by barely eighty years, yet they are almost geographically unrecognisable from one another. This is not a story about property. Not at its core. It is a story about how a small island-state, confronting the hard arithmetic of land scarcity, made deliberate choices — decade after decade — that transformed the very ground beneath an entire precinct. The Bayshore you see today is not natural. It is not accidental. It is engineered, layer by layer, across six extraordinary decades.
"The hills of Siglap and Tampines were carried by conveyor and barge to become the beach you walk on at East Coast Park today."
The hills of Siglap and Tampines
In the 1960s, the terrain north of what is now Bedok Reservoir Road was not flat. It was elevated — a rolling landscape of laterite and sand stretching across the hills of Siglap and Tampines. These were not named peaks. They were simply the high ground of the eastern hinterland, barely registered on colonial maps, yet about to become central to Singapore's first great act of nation-building. Dotted among them was Simpang Bedok village, which sat on higher ground with an unobstructed view of the Singapore Strait below — its Malay and Chinese fishing families watching the sea from a height that would soon be carved away entirely.
As the Housing and Development Board began its extraordinary public housing programme, it needed two things in massive quantities: sand for concrete, and land on which to build. The hills of Siglap and Tampines provided both. Under the formal machinery of the East Coast Reclamation Scheme — with HDB as the appointed government agent — excavators moved systematically across the ridgeline. The extracted soil was loaded onto belt conveyors running all the way to a loading jetty off Bedok, where it was transferred onto barges and dumped directly into the shallow waters of the Singapore Strait. The hill was not demolished. It was relocated — from an inland ridge to a new coastline that had not previously existed.
By 1972, the quarry had been excavated to such depth that it held water. The pit would eventually become Bedok Reservoir, completed in 1986, and today one of Singapore's most-visited parks. One small remnant of that original high ground survives: Bedok Rise, now the highest point on the Bedok Heritage Trail, offers a view across the reservoir and towards the sea — a ghost of the vantage point the old fishing villagers once had before the hill around them was carried away, barge by barge, to become the East Coast.
The irony is quietly remarkable: the deepest point of Bedok Reservoir — 18.2 metres below the surface — marks the depth to which the hill was consumed. The hill became a lake. And the lake looks out over land that was once sea.
Seven phases, thirty years, a new coast
The East Coast Reclamation began in 1966 and unfolded across seven phases spanning three decades. What had been private beach clubs, coconut plantations, Malay kampongs and open sea was, progressively, replaced by reclaimed land. Marine Parade became the first housing estate in the world built entirely on reclaimed ground. The East Coast Parkway was constructed to connect Changi Airport to the city through a new landscape that had not existed a decade earlier. Japanese landscape architects Yokoyama and Fujiyama were brought in to design the first section of East Coast Park, urgently completed as early residents began moving into sea-view flats in Marine Vista.
By the 1980s, the coast had been pushed outward by more than half a kilometre. Some 185 hectares of parkland now fronted a man-made beach. The ECP expressway's canopy of broad-crowned rain trees — chosen specifically for their shade — became the first sight of Singapore for millions of travellers arriving from Changi. Every square metre of it built from sand that had once been a hill in Bedok.
The making of a coastline — at a glance:
| Era | What happened |
|---|---|
| Pre-1960s | Natural laterite hills, Malay fishing villages, open sea where ECP now stands |
| 1960–72 | Hills of Siglap and Tampines quarried under the East Coast Reclamation Scheme. Soil barged from Bedok jetty to fill the sea |
| 1966–80s | Seven phases of East Coast Reclamation. Marine Parade, ECP and a new coastline emerge |
| 1983–86 | Bedok Reservoir created from the quarry pit. A new freshwater source for eastern Singapore |
| 1986–2003 | Bayshore's first condos appear as marine clay slowly settles — Bayshore Park, The Bayshore, Costa Del Sol |
| 2023–now | Long Island announced. Preparatory works begin March 2026. The sea is pushed back again |
Why Bayshore waited
Here is a question that property observers rarely ask: why, in a land-scarce city-state where Marina Bay went from empty padang to gleaming skyline in twenty years, did Bayshore sit largely undeveloped for two full decades after East Coast Park was established?
The answer is underfoot, invisible and geological. Reclaimed land is not inert ground. It is a living material — soft marine clay, saturated and compressible, that consolidates slowly under its own weight. Building too early on inadequately settled ground risks structural failure. Singapore's engineers knew this. So Bayshore waited. Bayshore Park appeared in 1986. The Bayshore followed in 1996. Costa Del Sol was completed in 2003. The gaps between each launch are not coincidence or market timing. They are the intervals imposed by the earth itself, as clay compressed millimetre by millimetre beneath the precinct's feet.
It is one of the more extraordinary examples of a neighbourhood being shaped not by planning cycles or political decisions, but by physics. The land was simply not ready.
The precinct finally arrives
The opening of Bayshore MRT station on the Thomson-East Coast Line changed the calculus entirely. For the first time, residents could reach Katong's shophouses and Marine Parade's hawker centres in minutes, without a car. The announcement of a new Bayshore HDB estate in October 2023 signalled that planners had, after a two-decade pause, decided the precinct was ready for its next chapter. Vela Bay, previewing in April 2026, is the first significant private new launch in the area in over twenty years — arriving at precisely the moment the neighbourhood's infrastructure story reaches maturity.
For buyers, the timing is not incidental. It is the product of everything that came before.
"Long Island is not a new idea. It is the latest application of a logic that Singapore has used since the 1960s: when the land runs out, make more."
Long Island — the sea retreats again
On 30 March 2026, the Urban Redevelopment Authority confirmed that preparatory works for the Long Island project have begun. Seabed obstructions are being removed. Materials are being relocated. The machinery of reclamation is, once again, turning its attention to the waters off Singapore's east coast.
The scale is unprecedented for this precinct. Long Island is conceived as an 800-hectare chain of reclaimed land — twice the size of Marina Bay — stretching from Marina East to Tanah Merah. It will serve as a flood barrier against rising sea levels projected to reach the East Coast by the end of this century. It will create a new freshwater reservoir: a direct echo, in purpose and method, of how Bedok Reservoir was born from the quarry that supplied the original reclamation. And it will accommodate between 30,000 and 60,000 new homes, along with 20 kilometres of new coastal and reservoir parks — tripling the current length of waterfront open space in the east.
The residents of Bayshore today will watch from their windows as the coastline advances outward. Some will lose direct sea views. All will gain an expanded recreational frontier, a more resilient precinct, and proximity to what will eventually become one of Singapore's most significant new urban quarters.
The logic that connects everything
Stand at the edge of Bedok Reservoir at dusk and consider the chain of causation that brought you there. A hill was quarried to build HDB flats and fill the sea. The filled sea became East Coast Park. The clay beneath ECP compressed slowly, delaying Bayshore's development by two decades. Bayshore's geology made it a late bloomer — which means that buyers arriving now, as infrastructure matures and Long Island begins, are buying at the inflection point rather than the peak. And Long Island, when it comes, will create a new reservoir that mirrors Bedok Reservoir's own origins: a massive engineering project turning necessity into landscape.
Singapore has always treated land as infrastructure. What looks like geography is, in this precinct, almost entirely the product of will and engineering. The Bayshore buyer today is not simply acquiring a home in a pleasant beachside neighbourhood. They are taking a position in the latest chapter of the most deliberately constructed coastline in Southeast Asia.