Projects

Proven on Malaysia's Landmark Infrastructure

From data-centre water reticulation to the JB-Singapore RTS Link, the infrastructure we've delivered for the country's leading contractors and developers.

Track Record

Where Our Networks Run

Large water main laid in a deep trench beside a data centre development under construction in Johor

Woh Hup (Malaysia) · Data Centre, Johor Bahru

Water, fire and sewer reticulation for a data centre campus in Kempas, Johor Bahru. Over 5km of mains to 700mm diameter plus a 225mm sewer network, delivered as one package.

Highlights

Water and sewerage in one contract

Completed 2025

Data-centre grade coordination

Type: Data Centre

Data Centre

Sunway Construction · JHB1 Data Centre, Iskandar Puteri

Water reticulation for the JHB1 data centre development in Iskandar Puteri, Johor, external mains and reticulation engineered, pressure-tested and submitted to SPAN and SAJ standards.

Highlights

Data-centre water reticulation

Iskandar Puteri, Johor

Awarded, works in progress

Type: Data Centre

Data Centre

IJM Construction · Data Centre, Mukim Pulai

Water reticulation and temporary water supply for a Phase 1 data centre development in Mukim Pulai, Johor Bahru, a 6-storey data centre with office, guard houses and a waste management facility.

Highlights

6-storey data centre, Phase 1

Water reticulation and temporary supply

Ongoing since October 2025

Type: Data Centre

Khidmat Hijau microtunnelling boring machine set in a sheet piled jacking pit ready for a trenchless drive

Ekovest Construction · RTS Link, Johor Bahru

Water reticulation and trenchless pipe jacking for the Johor Bahru, Singapore Rapid Transit System Link, 600mm mains laid and jacked without excavating the corridor above.

Highlights

Trenchless pipe jacking, 600mm

Completed 2022

Live rail corridor

Type: Rail & Transit

Rail & Transit

IJM Construction · RTS Link ICQC, Package 2A & 2B

Water reticulation, sewerage reticulation and internal cold water and sanitary plumbing for the Immigration, Customs and Quarantine Complex on the JB-Singapore RTS Link.

Highlights

Three packages, one contractor

National rail infrastructure

Ongoing

Type: Rail & Transit

Excavator working alongside a large diameter water main laid in an open trench on a hillside alignment

SKE Alliance (PAAB) · Johor Water Main Replacement

National water asset programme for Pengurusan Aset Air Berhad, replacement of ageing water mains across Johor Bahru, Pontian, Kulai, Kota Tinggi and Muar under Pakej 2.

Highlights

Five districts in one package

Government water asset works

SPAN and SAJ compliant

Type: Water Authority

Water Supply Scheme

EcoFirst Land · Ulu Klang Gombak Water Supply Scheme

Water reticulation and trenchless pipe jacking for the Integrated Water Supply Scheme (IWSS) serving Ulu Klang and Gombak, Selangor.

Highlights

Integrated water supply scheme

Water reticulation and pipe jacking

Ongoing since 2024

Type: Water Authority

Commercial

Sunway Construction · The Big Box, Medini Iskandar

Drainage works for The Big Box commercial development on Plots F19 and F20, Sunway Iskandar, stormwater drainage designed and built into the main development programme at Medini Zone F.

Highlights

Stormwater drainage works

Medini Iskandar, Iskandar Puteri

Completed 2018

Type: Drainage

Commercial

Sunway Construction · LEGOLAND Malaysia, Iskandar Puteri

Water and sewerage reticulation for the LEGOLAND Water Theme Park, plus internal cold water, sanitary plumbing and rainwater systems across the LEGOLAND Hotel and theme park facilities.

Highlights

Water, sewerage and plumbing packages

Landmark theme park development

Completed 2014, 2015

Type: Water & Sewerage

Woh Hup (Malaysia) · Data Centre, Johor Bahru

Water, fire and sewer reticulation for a data centre campus in Kempas, Johor Bahru. Over 5km of mains to 700mm diameter plus a 225mm sewer network, delivered as one package.

Highlights

Water and sewerage in one contract

Completed 2025

Data-centre grade coordination

Type: Data Centre

Ekovest Construction · RTS Link, Johor Bahru

Water reticulation and trenchless pipe jacking for the Johor Bahru, Singapore Rapid Transit System Link, 600mm mains laid and jacked without excavating the corridor above.

Highlights

Trenchless pipe jacking, 600mm

Completed 2022

Live rail corridor

Type: Rail & Transit

SKE Alliance (PAAB) · Johor Water Main Replacement

National water asset programme for Pengurusan Aset Air Berhad, replacement of ageing water mains across Johor Bahru, Pontian, Kulai, Kota Tinggi and Muar under Pakej 2.

Highlights

Five districts in one package

Government water asset works

SPAN and SAJ compliant

Type: Water Authority

Sunway Construction · The Big Box, Medini Iskandar

Drainage works for The Big Box commercial development on Plots F19 and F20, Sunway Iskandar, stormwater drainage designed and built into the main development programme at Medini Zone F.

Highlights

Stormwater drainage works

Medini Iskandar, Iskandar Puteri

Completed 2018

Type: Drainage

Sunway Construction · LEGOLAND Malaysia, Iskandar Puteri

Water and sewerage reticulation for the LEGOLAND Water Theme Park, plus internal cold water, sanitary plumbing and rainwater systems across the LEGOLAND Hotel and theme park facilities.

Highlights

Water, sewerage and plumbing packages

Landmark theme park development

Completed 2014, 2015

Type: Water & Sewerage

Sunway Construction · JHB1 Data Centre, Iskandar Puteri

Water reticulation for the JHB1 data centre development in Iskandar Puteri, Johor, external mains and reticulation engineered, pressure-tested and submitted to SPAN and SAJ standards.

Highlights

Data-centre water reticulation

Iskandar Puteri, Johor

Awarded, works in progress

Type: Data Centre

IJM Construction · Data Centre, Mukim Pulai

Water reticulation and temporary water supply for a Phase 1 data centre development in Mukim Pulai, Johor Bahru, a 6-storey data centre with office, guard houses and a waste management facility.

Highlights

6-storey data centre, Phase 1

Water reticulation and temporary supply

Ongoing since October 2025

Type: Data Centre

IJM Construction · RTS Link ICQC, Package 2A & 2B

Water reticulation, sewerage reticulation and internal cold water and sanitary plumbing for the Immigration, Customs and Quarantine Complex on the JB-Singapore RTS Link.

Highlights

Three packages, one contractor

National rail infrastructure

Ongoing

Type: Rail & Transit

EcoFirst Land · Ulu Klang Gombak Water Supply Scheme

Water reticulation and trenchless pipe jacking for the Integrated Water Supply Scheme (IWSS) serving Ulu Klang and Gombak, Selangor.

Highlights

Integrated water supply scheme

Water reticulation and pipe jacking

Ongoing since 2024

Type: Water Authority