Meeting the evolving needs of our clients within the Underground Utility Infrastructure industry.

With our key market in Singapore, our specialist skillsets are exemplified by our licences and workhead registrations issued by the relevant authorities in Singapore.

Combined our underground engineering expertise with multidisciplinary knowledge, we are able to leverage our knowledge and technical expertise to serve customers across all key segments of the Underground Utilities Infrastructure industry, particularly in the sewerage, gas, water, and power segments.

Registered Contractors



Workheads Description Grade Expiry Date
CR07 Cable/ Pipe Laying & Road Reinstatement L6 01/01/2027
CR12 Ground Support & Stabilisation Works L1 01/01/2027
CW01 General Building C3 01/01/2027
CW02 Civil Engineering A2 01/01/2027
ME11 Mechanical Engineering L6 01/01/2027


Licensed Builders



Licensing Code Description Expiry Date
GB1 General Builder Class 1 16/06/2024
SB(GS) Specialist Builder (Ground Support and Stabilisation Works) 18/03/2026


Supply Registry



Workheads Description Grade Expiry Date
SY05 Electrical & Electronic Materials, Products & Components L6 01/01/2027
SY08 Mechanical Equipment, Plant & Machinery Ll 01/01/2027
SY09 Mechanical Materials Products & Components L6 01/01/2027