Services
供水管网
HDPE / DI 水管在管沟里排开，工人接管或熔接，管径要看得出来。全套 PPE。横图 ≥2000px
Key Benefits
Incoming mains, external reticulation and tanks.
SPAN and SAJ coordination and submissions.
Pressure testing and commissioning.
As-built documentation and authority handover.
污水管网
污水管下管，或深沟支撑（shoring）作业，深沟能显示施工难度。全套 PPE。横图 ≥2000px
Key Benefits
Sewer reticulation, main lines and manholes.
JPP and IWK design compliance.
Trenchless crossings where needed.
CCTV inspection and IWK handover.
排水系统
混凝土 U 型沟 / 箱涵安装中，或吊装排水盖板。全套 PPE。横图 ≥2000px
Key Benefits
Stormwater drains, culverts and outfalls.
Sub-soil and surface drainage.
Same crews, same trench as your water and sewerage pipes.
Testing and authority handover.
顶管作业井
从井口拍，要看到顶管机 / 千斤顶 / 导轨。全套 PPE。横图 ≥2000px
Key Benefits
No road closure, no diversion, minimal disruption.
100mm to 2400mm, single drives beyond 300m.
Works safely beneath piles, services and foundations.
Imported hydrostatic rigs, capable in wet ground.
污水处理厂
已建好的 STP 或中途泵站外观全景。横图 ≥2000px
Key Benefits
Design and build under one contract.
Process, civil and M&E in one scope.
Intermediate pumping stations and soil drainage.
Tested, commissioned and handed over to IWK.
HOW WE WORK
From Tender to Handover
Infrastructure pipework lives or dies on coordination. Our process is built around authority compliance, controlled delivery and documented handover, so your programme stays on track and your as-builts are ready when you need them.