Underground Works,
Aboveground Trust
ABOUT DOSK
Executive Summary
-
Established in 2006 in Singapore, with over 100 skilled professionals.​
-
Specializes in trenching, cable laying, gas-pipe installation, and surveying across open-cut and trenchless methods.
-
Achieved over SGD 100 million in projects for SP Group, PUB, CAAS, and major telcos.
-
Committed to safety, digital efficiency, and green initiatives.
​
Our Mission
Delivering utility-scale infrastructure projects through strong international collaborations to facilitate green energy transitions.
​
Our Vision
To be a leading consortium of exceptional partnerships in developing and executing green utility-scale projects.​
​
Our Values
-
INNOVATION
Embrace innovation and productivity by adopting sustainable initiatives
-
INTEGRITY
Uphold professionalism and credibility by implementing effective risk management practices
-
PROFITABILITY
Drive profitability and margin by delivering high quality work.
​
Through these principles, Dosk has built a reputation as a reliable and forward-thinking partner in the underground infrastructure sector. ​
Services
Provide a general description of the items below and introduce the services you offer. Click on the text box to edit the content.

Trenching & Ducting
Open-cut, HDD, micro-tunnelling & auger-bore.

Gas-Main Laying & Commissioning
High- and medium-pressure networks.

Cable Installation
Power distribution, fibre-optic, data & communications.
.jpg)
Surveying & As-Built Documentation
AutoCAD, ArcGIS, ArcFM, BIM integration.
Awards & Certifications
Over the years