
Hope Gain Eng. Limited
Hope Gain Eng. Limited
Track Record
Leading Trenchless Technology & Pipe Jacking Specialist in Hong Kong
Delivering High-Precision TBM Tunnelling & Underground Infrastructure Projects
10+ YearsTrenchless Infrastructure Expertise in HK & Asia100%Project Delivery for Gov & Public Utilities0.15m - 3.7mFull-Range Boring Capability (Pipe Jacking & TBM)Featured Pipe Jacking & Trenchless Projects
Water Main Laying Works at South Lantau Road
Dec 2023 - Ongoing TBM Tunnelling / Trenchless MethodContract No.: 18/WSD/21 Main Contractor: Water Supplies Department (WSD) | CRBC - Chun Wo JV Specifications: Utilizing advanced trenchless pipe jacking technology to install a giant 1800mm diameter sleeve pipe, spanning a total length of 568m. Sewerage Works & Connection at Tai Po Tsai Village
Oct 2022 - Jun 2023 Pipe Jacking Method / Pipeline RehabilitationContract No.: WSD DC/2019/09 Main Contractor: Drainage Services Department (DSD) | China Geo-Engineering Corp Specifications: Successfully deployed microtunnelling pipe jacking method to bore a 1200mm diameter outer casing, precision-installing a 355mm sewer pipeline for a length of 60m. Track Record: Milestone Trenchless & Tunnelling Projects
2023 - 2024Upgrading of Sheung Wong Yi Au Fresh Water Pumping Station
Client: WSD (Contract No: 2/WSD/19/SC/18)MethodSegmental Hand Shield TunnellingSpecificationsTotal Length: 57m2022Kai Tak Sports Park Sewerage Network Infrastructure Project
Client: Civil Engineering and Development Department (CEDD)MethodTrenchless Pipe Jacking MethodSpecifications1200mm Dia. / Length: 31m2022Dongjiang Water P4 Pipeline Installation at Sheung Shui, Fanling & Lo Wu
Client: WSD (Contract No: 5/WSD/19)MethodSegmental Hand Shield TunnellingSpecificationsDongjiang Strategic Water Network2020Kwun Tong Sewerage and Drainage Pipeline Installation Works
Client: Drainage Services Department (DSD)MethodSegmental Pipe Jacking & Hand ShieldSpecifications2.5m / 2m Sleeve (700mm Liner)2018 - 2019Kam Tin Ko Po San Tsuen Pipeline Laying Project
Main Contractor: Build King Holdings LimitedMethodSegmental Pipe Jacking MethodSpecifications1.2m Sleeve (600mm PE Liner)2015Water Tunneling Works at Waterloo Road & Cornwall Street
Client: Water Supplies Department (WSD)MethodRock TBM Tunnelling MethodSpecifications1650mm Sleeve (Hard Rock)2014 - 2015Tuen Mun Lung Mun Road Mega Drainage Pipeline Project
Client: Drainage Services Department (DSD)MethodTBM Mechanical MicrotunnellingSpecifications3m Mega Sleeve / Total: 1 km2013Catchick Street Water Tunnelling Project, West Point (Sai Wan)
Client: Water Supplies Department (WSD)MethodHard Rock TBM MicrotunnellingSpecifications1650mm Dia. / Rock Boring: 80m2013Ting Kok Road & Tai Po Industrial Estate Infrastructure Pipeline Works
Project: Tai Po Industrial Estate Extension LayoutMethodTBM Concrete Pipe JackingSpecifications1650mm Dia. / Boring: 80m2000Core Utility Pipeline Network from Arsenal Street to Tonnochy Road
Project: Early Milestone Project in Urban Wan Chai, HK IslandMethodTBM Tunnel Boring MethodSpecifications1200mm Dia. / 7 Connections
Our Services
- TBM Tunnel Boring Solutions
- Microtunnelling & Pipe Jacking
- Pipeline Rehabilitation
- Horizontal Directional Drilling (HDD)
Contact Us
- Lot 3312 in D.D. 116, Tong Tau Po Tsuen, Yuen Long, New Territories, Hong Kong
- Tel: +852 9839 5557
Over 20 Years of Expertise
- Leveraging decades of regional experience in Asia's trenchless sector, we deliver high-precision, safe, and exceptional underground pipeline infrastructure solutions.
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Technical Support by Hope Gain Operations Team

