Punggol MRT/LRT station

The NEL (top) and LRT platforms (bottom)

Plans and studies had been made since 1984 for a possible north-east line serving from Outram Park to Punggol via Dhoby Ghaut.[3][4][5] The plans for the line were approved by the Mass Rapid Transit Corporation (MRTC) in October 1987 and submitted to the government.[6] When the 16 NEL stations were revealed in March 1996, Punggol was confirmed to be the northern terminus of the line. However, it was not planned to be built until the area has been developed extensively.[7][8]

During the 1996 National Day Rally Speech, the then prime minister Goh Chok Tong announced that the station will serve the upcoming Punggol 21 development.[9] Contract 712 for the construction of Punggol NEL station and 1.3 kilometres (0.81 mi) of tunnels was awarded to Sato-Kogyo-Hock Lian Seng Joint Venture[10] at a contract sum of S$85.86 million (US$51.3 million) in March 1998.[11][12]

In July 1998, it was further announced that the station would be linked to the upcoming LRT system serving the area.[13][14] The contract for the design and construction of the 13-kilometre (8.1 mi) Punggol LRT system was awarded to a joint venture, comprising Singapore Technologies Industrial Corporation, Mitsubishi Heavy Industries and Mitsubishi Corporation, at a contract sum of S$656 million (US$391.97 million).[lower-alpha 1][13]

Constructed in the middle of the forest (eventually cleared to make way for the construction), the station site was not easily accessible. The Land Transport Authority (LTA) staff raised certain safety concerns especially for women staff using the 800-metre (2,600 ft) track.[15] To address this, the LTA provided bus service to transport people in and out of the site.[16] The staff encountered a few cobras during the station's construction, mainly killed and overrun by tractors.[16]

The NEL station opened on 20 June 2003.[17][18] On 29 January 2005, the station began to serve the east loop of the PGLRT.[19] On 29 June 2014, the station began to serve the west loop.[20]

During the construction of the NEL station, a 40-by-40-metre (130 by 130 ft) box was already constructed beneath the NEL station to allow provisions for a possible future line.[21] The station box was reserved for the North Shore line, an LRT line that would link between Pasir Ris and Woodlands[22] or Sembawang.[23] First announced in December 1996, the line would have been built after the completion of developments in Simpang and Punggol.[22]

On 10 March 2020, the LTA announced that Punggol station will be the terminus of the proposed Cross Island line (CRL) Punggol extension. The Punggol extension consists of four stations between this station and Pasir Ris station, going through Punggol Central and Lorong Halus. The extension was originally scheduled to be completed in 2031.[24][25][26] However, with restrictions imposed on construction works due to the COVID-19 pandemic, the expected completion date was pushed to 2032.[27]

The contract for the design and construction of Punggol CRL Station and associated tunnels was awarded to Woh Hup (Private) Limited at S$496 million (US$363.6 million). Construction will start in 2023, with an expected completion in date of 2032.[28][29]

On 27 February 2020, a power fault along the NEL resulted in service disruptions to the Punggol, Sengkang and Buangkok stations.[30][31] At 5:36 am, a shuttle train service was provided which operated on a single platform between the Punggol and Buangkok stations. In order to facilitate the repair work, the power source to the tracks between the Hougang and Punggol stations was disconnected. Additionally, free regular and bridging bus services were provided to serve these stations. The repair works were completed by 11:49 am and normal service along the entire NEL was resumed at 12:14 pm.[32][33] Further investigation revealed that a broken contact wire had affected the power source to trains moving off from Sengkang Depot, causing the service disruptions.[30][33][34]

The station serves both the Punggol LRT line (PGLRT) and the North East line (NEL). The station code is NE17/PTC as reflected on official maps.[35] The station is the current terminus of the NEL, with the next station being Sengkang station.[35] The station will be extended one stop to Punggol Coast station in 2024.[36][37][38] The NEL platforms operate between 5:40 am and 11:30 pm daily.[39]

On the PGLRT, the station is between the Cove and Damai stations on the East loop, and between the Sam Kee and Soo Teck stations on the West loop.[35] The LRT platforms operate between 5:20 am and 12:40 am daily.[40]

The station building spanning over Punggol Central

The station has three levels and four entrances.[41] Designed by two architectural firms – 3HPArchitects and Farrells[42][43] – the station is intended to be integrated with the LRT station and the bus interchange.[44] The station's curved aluminium and stainless steel cladding gives it a futuristic outlook, best reflecting the developments of Punggol 21.[41][45]

Punggol station is the longest station on the NEL, spanning over Punggol Central at 320 metres (350 yards); this was to accommodate the bus stops, taxi stands and passenger drop-off points along that road.[45] Being above-ground, the station has higher air-conditioning demands. Hence, more room was needed for the air-conditioning plant rooms. A major road namely Punggol Central runs through the middle of the station, bisecting the concourse. Hence, the station has an underpass linking both sides of the road outside the paid area. Due to its extensive structure (occupying an area of about 21,920 m² (26,220 sq yd))[43] the station has the most lifts (6) on the line.[41][45]

Three panels of Water, Landscape & Future by Goh Beng Kwan at the station's concourse level

Punggol station features an artwork Water, Landscape & Future by Goh Beng Kwan as part of the network's Art-in-Transit programme.[lower-alpha 2][46][47] The artwork consists of a set of nine glass paintings displayed around the concourse, with each 3-by-2-metre (9.8 by 6.6 ft) glass panel reflecting natural light in the station.[48] The glass paintings represent elements of water, the seaside, kampongs and trees, with pieces of materials embedded in the glass to create a shimmering effect.[46][47]

In the work, the artist uses various colours (blue/turquoise for the sea, yellow/brown/sienna for the kampungs and green for the trees) which reflects his memories of Punggol's past. While his inspiration is from the past, the artist used a contemporary style for this work, intending for his work to remain "fresh and appealing" to the residents of Punggol then, now and the future. First creating his work using oil and acrylic on canvas, Goh has the computer-generated copies put up in a 3D-model of the station. Presenting his work, the artist recounted that he had a difficult time convincing the Art Review Panel that the work could last a long time in a public place.[48]

This was the first time Goh used glass as a medium. Creating the work required patience, as Goh had to repeatedly fire the glass after applying colour on the panel. As glass is fragile, a panel broke apart after being fired seven times. Recounting this as a "heartbreak", the artist went on to seek help from Howard Chua of Sun Glass. Chua then experimented with materials and colours to create the textures and colours closer to the originals. He used a unique method of integrating glass with glass and other materials. Hoping to recreate the textures of cloth and paper in the originals, new materials were introduced, while firing techniques were refined. The artist was fascinated by the "element of spontaneity" during the firing process, as the colours produced after the process vary greatly with different methods.[49]

Seeing the artwork for himself, Goh realised that he could continue conveying himself through glass to accomplish his artistic vision. The artist "took pride" in the fact that he only needed natural lighting for his works, instead of special lighting. He hoped that his work would signal to commuters that they have arrived at Punggol. Additionally, for the elderly, he hoped the work will make them "think of the sea" and their youth.[50]

• Leong, Chan Teik (2003). Getting there : The story of the North East Line. Singapore: Land Transport Authority (LTA). ISBN 981-04-5886-X. OCLC 53383062.
• Tan, Su (2003). Art in transit : North East Line MRT - Singapore. Singapore: Land Transport Authority. ISBN 981-04-7384-2. OCLC 52771106.