Gas Pipeline Installation
Laying high and low-pressure steel & PE pipelines for major networks in Singapore.
Licensed gas pipeline installation, excavation, diversion, repair and maintenance for public infrastructure and private developments.
Long Zhou delivers licensed gas pipeline installation, main-laying, and regulatory testing across public and private developments in Singapore.
Registered with the Building and Construction Authority (BCA) and staffed by Licensed Gas Service Workers (LGSW), we handle urban diversions, gas bypass networks, live pipeline jointing, and regulatory commissioning with precision and professionalism.
Licensed gas pipeline installation, urban mains diversion, and soundness commissioning backed by engineering standards.
Laying high and low-pressure steel & PE pipelines for major networks in Singapore.
Secure rerouting and diversion of active town gas and natural gas pipelines under live conditions.
Trial trenching, excavation shoring, and LTA asphalt reinstatement works.
LGSW inspection, soundness test, gas leak detection and repair.
Serving Singapore’s essential infrastructure, utility grids, commercial systems, and industrial hubs.
All grid connections comply with local authority regulations
Our teams maintain regulatory licences and standards required for Singapore’s gas network engineering.
Structured WSH procedures on every gas and excavation project
Reach our corporate office to discuss gas engineering and LGSW services across Singapore.