dotlah! dotlah!
  • Cities
  • Technology
  • Business
  • Politics
  • Society
  • Science
  • About
Social Links
  • zedreviews.com
  • citi.io
  • aster.cloud
  • liwaiwai.com
  • guzz.co.uk
  • atinatin.com
0 Likes
0 Followers
0 Subscribers
dotlah!
  • Cities
  • Technology
  • Business
  • Politics
  • Society
  • Science
  • About
  • Lah!

PUB Awards $433 Million Tuas WRP Biosolids Treatment Contract To Sembcorp Design And Construction

  • March 27, 2020
Total
0
Shares
0
0
0

National water agency PUB has awarded the contract to build the biosolids treatment facility for the Tuas Water Reclamation Plant (WRP) – a major component of the Deep Tunnel Sewerage System (DTSS) Phase 2 project – as the construction of the plant gathers steam this year. ​​

Sembcorp Design and Construction Pte Ltd, a wholly-owned subsidiary of local construction and property group Chip Eng Seng Corporation Ltd, will construct Tuas WRP’s biosolids building, digesters and greasy waste receiving facility. Works will start in April 2020 and are due to complete in 2025. ​​

The contract is valued at S$433 million and was awarded following an open tender exercise in August 2019, during which a total of 11 bids were received. ​​

These facilities will form the key interface between Tuas WRP and the National Environment Agency’s (NEA) Integrated Waste Management Facility (IWMF). Collectively, Tuas WRP and IWMF are known as Tuas Nexus, Singapore’s first initiative that integrates water and solid waste treatment processes to harness synergies of the water-energy-waste nexus. ​​

At Tuas WRP’s biosolids treatment facility, used water sludge will be co-digested with IWMF’s food waste to increase the yield of biogas, which will then be combusted at the IWMF to boost power generation and improve its overall plant energy efficiency. The IWMF will thereby be able to generate more electricity. The total electricity generated at the IWMF will be sufficient to power 300,000 four-room HDB apartments. A portion of this will be used to operate Tuas WRP and IWMF, which will make the whole Tuas Nexus complex fully energy self-sufficient. The rest will be sold to the grid.​​

“This is a key contract that will build components critical to realising the synergies between Tuas WRP and IWMF, with PUB and NEA working together closely to make Tuas Nexus a reality. Once completed, Tuas Nexus will set the bar for addressing long-term resource sustainability and climate change,” said Mr Yong Wei Hin, Director, DTSS 2, PUB. ​​

PUB’s DTSS Phase 2 project consists of a 100km network of deep tunnels and link sewers. Slated for completion in 2025, it will channel used water via gravity from the western half of Singapore to Tuas WRP for treatment. Existing conventional WRPs in Ulu Pandan and Jurong will be progressively phased out.

With an initial treatment of capacity of 800,000 m³​ per day – enough to fill over 300 Olympic-size swimming pools – Tuas WRP will house the largest membrane bioreactor facility in the world, with an overall 30 per cent more compact footprint compared to conventional plants. ​​

In July 2019, PUB appoint​ed a joint venture to construct Tuas WRP’s Influent Pumping Stations, which are responsible for pumping used water from the underground sewerage tunnels to the plant for treatment. Another 14 construction tenders for Tuas WRP will be called over the next two years, including for the construction of the plant’s domestic and industrial liquids modules.

Total
0
Shares
Share
Tweet
Share
Share
Related Topics
  • PUB
  • Sembcorp
  • Sembcorp Design
  • Tuas
  • Tuas Water Reclamation Plant
  • Waste Management
dotlah.com

Previous Article
  • Technology

NTU Scientists Develop Handheld, High-resolution Medical Imaging Device With Potential For Bedside Scanning

  • March 27, 2020
View Post
Next Article
  • Cities
  • Lah!

Additional $120 Million To Help Taxi And Private Hire Car Drivers Affected By Covid-19

  • March 27, 2020
View Post
You May Also Like
View Post
  • Lah!

Tariffs, Trump, and Other Things That Start With T – They’re Not The Problem, It’s How We Use Them

  • John Francis
  • March 25, 2025
View Post
  • Lah!

Canonical announces 12 year Kubernetes LTS

  • John Francis
  • March 4, 2025
dotlah-smartnation-singapore-lawrence-wong
View Post
  • Artificial Intelligence
  • Featured
  • Features
  • Lah!
  • Machine Learning
  • Technology

Growth, community and trust the ‘building blocks’ as Singapore refreshes Smart Nation strategies: PM Wong

  • Dean Marc
  • October 9, 2024
dotlah-singapore-ndp-2024
View Post
  • Lah!

Here’s what to expect for NDP 2024!

  • dotlah.com
  • August 9, 2024
dotlah-singapore-airlines_may_21-1716298816
View Post
  • Lah!

Severe turbulence during Singapore Airlines flight leaves several people badly injured. One man died

  • majulah
  • May 22, 2024
dotlah-pm-lee-lawrence-wong-9656d4cd-1fa4-40ed-905d-e19e639b8476_728802dd
View Post
  • Lah!
  • People
  • Politics

End of Lee Era for Singapore as PM Steps Down

  • dotlah.com
  • May 16, 2024
DPM Lawrence Wong will be Singapore's fourth prime minister on May 15. ST PHOTO: LIM YAOHUI
View Post
  • Lah!
  • People
  • Politics

7 things to know about Singapore’s next prime minister Lawrence Wong

  • dotlah.com
  • May 15, 2024
When asked about his leadership style, DPM Lawrence Wong said he will be open and consultative, but he will not shirk from doing what is necessary for Singapore's future. ST PHOTO: LIM YAOHUI
View Post
  • Features
  • Lah!
  • People
  • Politics

‘We are prepared to relook everything’: Lawrence Wong on a changing society and his hopes for S’pore

  • dotlah.com
  • May 15, 2024


Trending
  • Error 503 page layout vector design. Website 503 page unavailable creative concept. Http 503 page (service is unavailable) creative design. Modern 503 page not found concept. 1
    • Cities
    • Technology
    Fastly Global Internet Outage: Why Did So Many Sites Go Down — And What Is A CDN, Anyway?
    • June 9, 2021
  • 2
    • Gears
    Apple unveils iPhone 17 Pro and iPhone 17 Pro Max, the most powerful and advanced Pro models ever
    • September 9, 2025
  • citi-io-uk-border-004436 3
    • dotZero
    • Op-Ed
    • Outsights
    • People
    OpEd: The Calculated Dance of Immigration in the UK
    • November 25, 2023
  • 4
    • Lah!
    National Day Message 2019
    • August 9, 2019
  • 5
    • People
    Reasons Why People Are Obsessed With Beauty
    • July 29, 2020
  • 6
    • Technology
    • Working Life
    It’s time to stop debating whether AI is genuinely intelligent and focus on making it work for society
    • June 8, 2025
  • 7
    • People
    The World’s Population Is Ageing: The Number Of Elderly People Now Exceeds The Number Of Children
    • January 28, 2020
  • 8
    • Lah!
    Grab Introduces GrabResponse To Support Ministry Of Health’s COVID-19 Efforts
    • April 26, 2020
  • 9
    • Cities
    • Lah!
    A*STAR And Arcstone Open Joint Lab To Help Manufacturers Go Digital, Go Green
    • June 22, 2021
  • 10
    • Technology
    Huawei Partners NUS Business Analytics Centre To Nurture Digital Talents For Singapore
    • December 18, 2021
  • 11
    • Lah!
    SGX Launches Methanol Futures And Swap Contracts
    • February 24, 2020
  • CES 2025: Shaping the Future of Play 12
    • Gears
    • Technology
    CES 2025: Shaping the Future of Play
    • January 6, 2025
Trending
  • Bluetooth speakers 1
    Best Bluetooth Speakers Under $200 (2025 Edition)
    • October 16, 2025
  • 2
    Apple Vision Pro upgraded with the powerful M5 chip and comfortable Dual Knit Band
    • October 15, 2025
  • 3
    Apple unveils new 14‑inch MacBook Pro powered by the M5 chip, delivering the next big leap in AI for the Mac
    • October 15, 2025
  • 4
    Apple introduces the powerful new iPad Pro with the M5 chip
    • October 15, 2025
  • 5
    Singapore’s national identity excludes those who don’t look like a ‘regular family’
    • October 9, 2025
  • Smart Watch 6
    Best Smartwatches, Your Gateway to Health Monitoring and Everyday Use
    • October 5, 2025
  • Cooking pots and pans 7
    Best Pots and Pans 2025: All-Season, All-Purpose Picks for Every Kitchen
    • September 23, 2025
  • 8
    Politicians love comparing NZ’s economy to Singapore or Ireland – but it’s simplistic and misleading
    • September 21, 2025
  • Kitchen Knives - Best All-Around Picks in 2025 9
    Kitchen Knives : The Surgeons of Cooking – Best All-Around Picks in 2025
    • September 15, 2025
  • 10
    Apple unveils iPhone 17 Pro and iPhone 17 Pro Max, the most powerful and advanced Pro models ever
    • September 9, 2025
Social Links
dotlah! dotlah!
  • Cities
  • Technology
  • Business
  • Politics
  • Society
  • Science
  • About
Connecting Dots Across Asia's Tech and Urban Landscape

Input your search keywords and press Enter.