Case Studies - SAMWOH

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Engineering Projects
Research Projects

Engineering Projects

Sep 2021

LTA ER381 – Works at Balmoral Road / Bukit Timah Road Junction & Newton Circus

Jun 2021

CAG – Rehabilitation of Aircraft Parking Stands at Singapore Changi Airport (Phase 4)

Jun 2021

JTC – Construction of Roads, Drains, Sewers & Canal Diversion including Ancillary Works at Terusan & Pesawat Industrial Estate

Feb 2021

URA Contract 2 – Proposed Roads, Drains, Sewers & Related Ancillary Works at Yio Chu Kang Road / Lentor Drive Area

May 2020

LTA ER521A – Works at Slip Road from Pan Island Expressway to Airport Boulevard

Feb 2020

MPD – Proposed Nature-based Attraction Along Mandai Lake Road with Services Diversion, Construction of Eco-link & All Associated Road Works

Jul 2019

JTC – Design, Development & Build for Construction of Portsdown Avenue Diamond Interchange & Associated Works Connecting to Portsdown Flyover & Ayer Rajah Expressway

Jun 2019

PUB – Proposed Sewers in Upper Changi Road East Area (Contract 1)

Aug 2018

LTA ER490A – Flyover from Seletar West Link to Seletar Expressway

Apr 2018

Takenaka – Enhancements of Airside Facilities at Seletar Airport

Feb 2018

URA Contract 1 – Site Clearance, Earthworks, Construction of Drains, Sewers & Related Ancillary Works at Yio Chu Kang Road / Lentor Drive Area

Jan 2018

JTC – Design, Development & Build for Flyover & Drains from Mediapolis at one-north to Portsdown Avenue & Ayer Rajah Expressway

Dec 2017

LTA ER495 – Roadworks at Upper Serangoon Road between Hillside Drive & Lowland Road

Oct 2017

LTA ER508 – New Road Link between Senja Road & Kranji Expressway

Apr 2017

LTA ER459 – Proposed New Road between Tanah Merah Coast Road and Aviation Park Road

Dec 2016

LTA ER296 – Construction & Completion of Sentosa Gateway Tunnel

Nov 2016

CAG – Resurfacing of Runways at Changi Airport

Jun 2016

LTA ER433 – Raising of Nicoll Drive and Changi Coast Road

Apr 2016

LTA C4836 – Realignment of Sheares Ave

Apr 2016

LTA C488 – Construction of At-grade Road System at Marina South

Jan 2015

LTA ER428 – Junction Enhancement at Lentor Ave, Yishun Ave 1 & 2

Mar 2014

LTA ER402 – Widening of Fort Road & Mountbatten Road

Nov 2012

CAG – Airfield Expansion at Budget Terminal

Nov 2011

CAG – Rehabilitation of Aircraft Parking Aprons at Changi Airport

Sep 2011

CAAS – Construction of Seletar Airport West Apron

Jun 2011

LTA ER233 – Upgrading of West Coast Highway

Mar 2009

LTA Contract 3370C – Construction of Upper Paya Lebar Underpass

Research Projects

Jan 2019

Study on concrete maturity

Nov 2018

Development of noise reduction pavement

May 2017

Request for proposal to develop the use of sedimentary rocks for concrete production

Feb 2016

Adoption of automated pavement distress data collection using Laser Crack Measurement System

Apr 2015

Request for proposal on the use of excavated sedimentary rocks for road construction

Mar 2015

Evaluation of the use of fine recycled concrete aggregate in concrete

May 2014

Study on green concrete for the construction of a 16-storey residential building

Jan 2014

Development of correlation for pavement structural strength using Heavy Weight Deflectometer

Apr 2013

Recycling of scrap tyres for asphalt road construction

Apr 2011

Evaluation of the use of recycled concrete aggregate in structural concrete: Full-scale live assessment of a new three-storey commercial building

Feb 2011

Laboratory testing of warm mix asphalt specimens and semi-rigid pavement specimens

Jan 2011

Consultancy on optimal utilisation of recycled concrete aggregate in rigid pavement concrete

Oct 2009

Value-added application of asphaltic concrete waste for road construction

Feb 2009

Pavement construction and monitoring at Tampines Road

Aug 2008

Development of high performance bituminous binder for the production of asphaltic concrete

Jun 2007

Reutilization of waste concrete into value-added products for road construction