Our Major Projects

YearClientProject ClientProject Description
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2024/01
Pipe Cleansing and Condition Surveys On Drains and Sewers with High Water Level / High Flow and Blockage Problem, and Manhole Inspections in Mong Kok Area
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/06
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Lai Chi Kok, Cheung Sha Wan, Sham Shui Po, Shek Kip Mei, Tai Kok Tsui, Mong Kok and Yau
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/01
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon Bay, Ngau Tau Kok and Kwun Tong
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/04
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Ma On Shan, Sha Tin, Tsuen Wan and Kwai Tsing
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/02
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon City and Tsim Sha Tsui
2022-2023Drainage Services DepartmentBinnies Hong Kong LimitedContract No. PR/2021/03, PR/2021/04, PR/2021/05, PR/2021/06, PR/2021/07, PR/2021/08, PR/2021/09, PR/2021/10, PR/2021/11,
and PR/2021/12
Engineering Inspection for Underground Stormwater Drains and Sewers in (North District and Yuen Long (North), Yuen Long (South), Tuen Mun and Tsuen Wan (West), Tsuen Wan (East) and Kwai Tsing, Sham Shui Po, Kwun Tong (East), Kwun Tong (West), Kowloon City (East), Yau Tsim Mong (South), and Kowloon City (West) and Yau Tsim Mong (North)
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/18
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Kowloon West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/35
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Kowloon West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/33
Pipe Cleansing and Condition Surveys on Drains and Sewers in Kolwoon Central
2022Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/08
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Tai Po East
2022Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/09
Pipe Cleaning and Condition Surveys on Drains and Sewers in North District West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/43
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Tsuen Wan and Kwai Tsing
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/18, PR/20201/33, and PR/2021/35 - Pipe Cleansing and Condition Surveys On Drains and Sewers In Kowloon East, Kowloon Central, and Kowloon West
2021Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/08, and MN/2021/09
Pipe Cleansing and Condition Surveys on Drains and Sewers and Manhole Inspections in Tai Po East, and North District West
2020Drainage Services DepartmentBinnies HK LimitedContract No. PM07/2020, PM08/2020, PM 09/2020, PM 10/2020, PM 11/2020, PM 12/2020, and PM 13/2020
- Engineering Inspection for Underground Stormwater Drain and Sewers in Shatin (South), Shatin (North), Eastern Southern and Islands, Central & Western and Wan Chai, Tai Po (Southwest), Tai Po (Northwest), and Tai Po (East) and Sai Kung
2020Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2020/21, MS/2020/22, MS/2020/23, MS/2020/24, and MS/2020/25 -
Pipe Cleansing and Condition Surveys on Drains and Sewers in Ma On Shan, Tsuen Wan East and Kwai Tsing East, Tsuen Wan West and Kwai Tsing West, Sham Shui Po and Yau Ma Tei, and Mong Kok
2019Architectural Services DepartmentArchitectural Services DepartmentCCTV Survey for Government Properties for which ASD (PSB) is responsible in Tuen Mun and Yuen Long
2018Architectural Services DepartmentArchitectural Services DepartmentClose Circuit Television Surveys for Government Properties for which ArchSD(PSB) is Responsible in Wong Tai Sin & Shatin
2018Drainage Services DepartmentBlack & Veatch Hong Kong LimitedContract No. DPW 03/2018
Condition Survey for Drainage Improvement Works in Mong Kok
2018Drainage Services DepartmentBlack & Veatch Hong Kong LimitedContract No. PM 02/2018
Condition Survey for Decked Nullahs
2018The Chinese University of Hong KongThe Chinese University of Hong KongCCTV Inspection for sewer drainage system at Fong Yun Wah Hall, The Chinese University of Hong Kong
2017Architectural Services DepartmentArchitectural Services DepartmentCCTV Survey to Government Properties for which the Architectural Services Department (Property Services Branch) is Responsible in Responsible in Western, Southern & Lantau
2016Architectural Services DepartmentArchitectural Services DepartmentContract No.: CC-002
Closed Circuit Television Surveys (CCTV) for Government Properties for which ArchSD(PSB) is responsible in Wanchai
2016Architectural Services DepartmentArchitectural Services DepartmentCCTV survey to underground drainage system at Venue 23,10,21,24,25,29,33,11&27 (Kwai Chung)
2016Architectural Services DepartmentArchitectural Services DepartmentCCTV survey to underground drainage system at Venue 1, 2, 3, 12, 13, 31&32 (Tsuen Wan)
2016The Hong Kong & China Gas Co., LtdThe Hong Kong & China Gas Co., LtdMan Entry Survey for the Box Culvert in the Territories
2016The Chinese University of Hong KongThe Chinese University of Hong KongProvision of CCTV inspection services for part of sewer drainage in Wen Lin Tang, The Chinese University of Hong Kong
2015TIML MOM LimitedTIML MOM LimitedTD6/2012 - Agreement for MOM of Tsing Ma Control Area (TMCA)
Closed Circuit Television Survey Inspection of At-Grade Road Drains (including Leakage Detection of Buried Water-Carrying Services Affecting Slopes) within Tsing Ma Control Area - 2015
2011Architectural Services DepartmentSavills Project Consultancy LimitedAged Government Building at Various Location
CCTV Survey for Underground Drainage
2011Architectural Services DepartmentFreevision LimitedConsultancy Assignment for Independent Audit Check of Condition Surveys for Building Aged 30 or Above
CCTV for Central, Peak, Mid-Level & Wanchai
2008Kadoorie Estates Ltd.Kadoorie Estates Ltd.CCTV Survey and Remedial Works by competent persons
St. George's Building
Connaught Road Central, Hong Kong
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007(DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP03/2008 - Manhole and CCTV survey
2007Hong Kong and China Gas Company LimitedHong Kong and China Gas Company LimitedMen-Entry Survey of Box Culvert for existing gas pipe
YearClientProject ClientProject Description
2023Drainage Services DepartmentDrainage Services DepartmentDrainage Services Department Contract No. MS/2023/06 - Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Lai Chi Kok, Cheung Sha Wan, Sham Shui Po, Shek Kip Mei, Tai Kok Tsui, Mong Kok and Yau Ma Tei
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/01 - Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon Bay, Ngau Tau Kok and Kwun Tong
2021Hongkong International Terminals LimitedHongkong International Terminals LimitedManhole Survey and CCTV inspection for the sewage pipe at Terminal 4
2017Environmental Protection DepartmentEnvironmental Protection DepartmentProvision of Service for Expedient Connection and Stormwater Manhole Pollution
Survey in Mong Kok and Tai Kok Tsui Area
2016Environmental Protection DepartmentFuk Shing Construction Co., Ltd.EPD Contract No. EP/SP/90/16 - Condition Survey on Infrastructure to Combat Stormwater Pollution
2016Hongkong International Terminals LimitedHongkong International Terminals LimitedRFQ-2016-41681 Manhole Survey and Utility Survey for New RMGC Cable Ducting Works
2014Environmental Protection DepartmentEnvironmental Protection DepartmentProvision of Services for The Identification of ECs in the Catchment Areas of Tsim Sha Tsui East, Kin Wan Street and Hoi Sham Park Box Culverts
2014Environmental Protection DepartmentEnvironmental Protection DepartmentQuotation Ref. 14-00232
Provision of Services for the Identification of Expedient Connection in Kwun Tong
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 12/LD/2013
Manhole Survey in Tai Po
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 09/LD/2013
Manhole Survey in Sha Tin and Sai Kung
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2012
Manhole Survey in East Kowloon
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 05/LD/2012
Manhole Survey in West Kowloon
2011Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. RW 10-166
Tender for the Provision of Service for the Identification of Expedient Connection in Shamshuipo 2011
2009Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. RW 08-0243
Provision of Services for Identification of Expedient Connections (2009/2010)
Carry out manhole survey for stormwater drainage system at Tuen Mun
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007(DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP03/2008 - Manhole and CCTV survey
2007Environmental Protection DepartmentEnvironmental Protection DepartmentCE37/2006(DS)
Tender Ref. SI 07-016
Provision of Service for DWFI Inspection Survey
2007Environmental Protection DepartmentEnvironmental Protection DepartmentReview of West Kowloon and Tsuen Wan Sewerage Master Plans-Feasibility Study
Tender for the Provision of Service for Investigation Surveys for
Critical Problematic Areas in West Kowloon and Tsuen Wan
2007Environmental Protection Department, HKSAREnvironmental Protection Department, HKSARProvision of Service for the Kowloon City District Expedient Connection Survey
65YearClientProject ClientProject Description
2022-2023Drainage Services DepartmentBinnies HK LimitedContract No. DPW 04/2022
Excavation of Inspection Pits and Underground Utility Survey for Minor Drainage Improvement Works in Tai Hang and Sheung Wan
2022-2023Drainage Services DepartmentBinnies HK LimitedContract No. DPW 01/2022 Excavation of Inspection Pits and Underground Utility Survey for Minor Drainage Improvement Works in Repulse Bay, Stanley and Sha Tin
2022Drainage Services DepartmentBinnies HK LimitedContract No. DP 26/2021 Provision of Services of Utility Survey in North District
2021Drainage Services DepartmentDrainage Services DepartmentContract No. SD 08/2021 Outlying Islands Sewerage Stage 2 – South Lantau Sewerage Works and Other Works - Utility Survey (San Shek Wan to Tong Fuk)
2021Drainage Services DepartmentBinnies HK LimitedContract No. SM 06/2021 Terrestrial Laser Scanning, Utility and Tree Surveys for Dry Weather Flow Interceptor at Causeway Bay
2021Drainage Services DepartmentBinnies HK LimitedContract No. SM 05/2021 Terrestrial Laser Scanning, Utility and Tree Surveys for Dry Weather Flow Interceptor at Hung Hom
2020Drainage Services DepartmentDrainage Services DepartmentContract No. CM03/2020 Topographical and Utility Survey for North East New Territories Sewerage System Upgrade
2020Drainage Services DepartmentDrainage Services DepartmentContract No. DP07/2020 Non-destructive Utilities Survey for Drainage Improvement Works in Sai Kung and North District
2020Drainage Services DepartmentDrainage Services DepartmentContract No. DP06/2020 - Non-destructive Utilities Survey for Drainage Improvement Works in Sha Tin
2018AECOM Asia Co., LimitedAECOM Asia Co., LimitedUnderground Utility Survey at Site Area near East Coast Road and Sky City Interchange
2017China State Construction Engineering (HK) Ltd.China State Construction Engineering (HK) Ltd.Contract 3801 APM and BHS Tunnels on Existing Airport Island
Underground Utility Survey
2016Gammon Construction LimitedGammon Construction LimitedUnderground Utility Survey at Black Point Power Station
2016Meinhardt (Hong Kong) Ltd.Meinhardt (Hong Kong) Ltd.Hong Kong International Airport Contract P271 – Terminal 1 Capacity Enhancement Design Consultancy Services
Underground Utility Survey
2015Hong Kong International AirportAECOMP252 Utility Survey at Airport Road and Sky City Road
2014Hong Kong International AirportGammon Construction LimitedHong Kong International Airport
Contract P557 – Midfield Phase 2 Development Site Investigation Works
2014Highways DepartmentCRBC-Kaden Joint VentureContract No. HY/2013/12
Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works
Sub-Contractor Package: UU Detection
2014CLP Power HK Ltd.Gammon Construction LimitedUtility Survey for SI Works for Existing / Prospective Sites of CLP Power's Premises (2014-2016) for CLP Power HK Ltd.
2014Drainage Services DepartmentChun Wo Construction & Engineering Co., LtdContract No. DC/2012/03 Happy Valley Underground Stormwater Storage Scheme
Underground Utilities Detection
2013Gammon Construction LimitedGammon Construction LimitedHappy Valley Racecourse
Utility Survey
2013Penta-Ocean Construction Co., Ltd.MTRCShatin to Central Link Contract 1102 – Hin Keng Station and Approach Structures
Underground Utilities Detection
2012MTR Corporation LimitedVinci Construction Grands ProjetsMTRC Hin Keng to Diamond Hill Tunnels (SCL 1103)
Underground Utility Survey
2012Highway DepartmentDragages-China Harbour-VSL Joint Venture (DCVJV)Contract No. HY/2011/09
Hong Kong - Zhuhai - Macao Bridge Hong Kong Link Road
Section Between HKSAR Boundary and Scenic Hill
Underground Utility Survey
2011MTR Corporation LimitedChun Wo - Hip Hing Joint VentureMTRC - Kwun Tong Line Extension
Contract 1002 Whampoa Station and Overrun Tunnel
Non-destructive Utilities Survey
2010Water Supplies DepartmentAECOMAgreement No. CE 58/2008 (WS)
Integration of Ma On Shan and Pak Kong Fresh Water Supply Systems
Investigation, Design and Construction
Utility Survey in Sai Kung and Ma On Shan Areas
2010Civil Engineering & Development DepartmentChun Wo - Leader Joint VentureContract No. HK/2009/01
Wan Chai Development Phase II
Central - Wan Chai Bypass at HKC and Exhibition Centre
Detection of Existing Utilities
2009Drainage Services DepartmentMetcalf & Eddy Ltd.Agreement No. CE 43/2007 (DS)
Upgrading of San Wai Sewage Treatment Works
-Investigation, Design and Construction
Utility Survey for San Wai Sewage Treatment Works Area
2009Hong Kong Housing AuthorityDixie Engineering Co. Ltd.Contract No. 20090061
Underground utilities investigation term contract (2009-2011)
2009Water Supplies DepartmentWater Supplies Department, HKSARAgreement No. CE10/2008(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tuen Mun, Yuen Long and Kam Tin
2009Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE10/2008/(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tsing Yi and Kwai Chung
2009Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE10/2008/(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tsuen Wan, Siu Lam, Sham Tseng and Ma Wan
2008MTR Corporation LimitedUS & Associates Consultants Co., Ltd.Utility survey at MTRC Hung Hom Station
2008Water Supplies DepartmentNoble Crown Development  Ltd.Contract No. 16/WSD/06
Replacement and Rehabilitation of Water Mains Stage 2
Mains in West Kowloon and Kowloon City
Underground Utilities Mapping and Survey
2008Highways DepartmentHighways DepartmentReconstruction and Improvement of Tuen Mun Road -Design and Construction
Supplementary Agreement No. 1
Traffic Improvements to Tuen Mun Road Town Centre Section -
Utility Investigation
2006Water Supplies DepartmentWater Supplies DepartmentCE3/2005(WS)
Replacement and Rehabilitation of Water Mains Stage 2
Mains on Hong Kong and Islands
Investigation, Design and Construction
Utility Survey at Hong Kong East
2006Water Supplies DepartmentWater Supplies DepartmentCE3/2005(WS)
Replacement and Rehabilitation of Water Mains Stage 2
Mains on Hong Kong and Islands
Investigation, Design and Construction
Utility Survey at Hong Kong Central, Wan Chai & Lantau
YearClientProject ClientProject Description
2022-2023Water Supplies DepartmentWater Supplies DepartmentContract No. 17/WSD/21 - Leak Detection for Water Main in New Territories West
2022-2023Water Supplies DepartmentWater Supplies DepartmentContract No. 16/WSD/21 - Leak Detection for Water Main in Hong Kong and Outlying Islands
2022The Chinese University of Hong KongThe Chinese University of Hong KongInspection of Buried Water Carrying Services affecting slopes along Residence Road, The Chinese University of Hong Kong
2019Hospital AuthorityHospital AuthorityWater Leak Detection at Ruttonjee Hospital 
2018Electrical and Mechanical Service DepartmentElectrical and Mechanical Service DepartmentWater Leakage Survey of Street Fire Hydrant Underground Pipes and Associated accessories at Castle Peak Hospital
2017Water Supplies DepartmentWater Supplies DepartmentContract No. 20/WSD/16 - Leak Detection for Water Mains in New Territories West
2016Water Supplies DepartmentWater Supplies DepartmentContract No. 5/WSD/16
Leak Detection for Water Mains in Hong Kong and Outlying Island
2014Water Supplies DepartmentWater Supplies DepartmentContract No. 12/WSD/14
Leak Detection for Water Mains in Sai Kung
2011Water Supplies DepartmentWo Hing Construction Co., LtdContract No. 1/WSD/11(K)
Water Leak Detection for Maintenance Contract of Water Supplies Department
2010MTR Corporation LimitedMTR Corporation LimitedEmergency Water Leakage Detection of MTRC Underground Condensing Mains
2008Water Supplies DepartmentWo Hing Construction Co. Ltd.Contract No. 1/WSD/08 (K)
Water Leak Detection for Maintenance Contract of Water Supplies Department, HKSAR
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARQuotation Ref. No.: O&ML 09-19
Carry out buried water-carrying services leakage testing
at Hong Kong Zoological & Botanical Gardens
2008MTR Corporation LimitedMaeda CorporationMTRC-617 Tseung Kwan O South Station
Hydrogen Gas Leak Detection for Salt Water Main
2006Water Supplies Department, HKSARWo Hing Construction Co., LtdContract No. 1/WSD/06(W)
Water Leak Detection for Maintenance Contract of Water Supplies Department, HKSAR
YearClientProject ClientProject Description
2022The Chinese University of Hong KongThe Chinese University of Hong KongInspection of Buried Water Carrying Services affecting slopes along Residence Road, The Chinese University of Hong Kong
2016Savills Property Management Ltd.Tom Leung Consulting EngineersLeakage Investigation Fieldworks for Water Carrying Servcies at No. 5G-5H & 5J-5K Bowen Road, Hong Kong in the Vicinity of Feature No. 11SW-B/CR 618
2013The Chinese University of Hong KongThe Chinese University of Hong KongInvestigation Works on Buried Water Carrying Services in Vicinity of
Various Slope Features within the University's Campus
2009The Hong Kong Bayanihan TrustUS & Associates Consulting Co. Ltd.Consultancy Services Proposal for Discharging of BDDH20/02/HK (BS) at #55, Victoria Road, Hong Kong 
2008The Incorporated Owners of Wah Kwai EstateMaunsell Geotechnical Services Ltd.Leakage detection works for slopes Nos. 11SW-C/C358, 11SW-C/C359, 11SW-C/C360, 11SW-C/F28(2), 11SW-C/FR282, 11SW-C/FR94 & 11SW-C/FR95 at No. 3 Wah Kwai Rd., Wah Kwai Estate, Aberdeen, Hong Kong
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARQuotation Contract No.: 33/KWT(W)/2008
Inspection and testing of buried water-carrying services with 2 set reports at Wo Yi Hop Road Sports Ground, Tang Shiu Kin Sports Centre and North Kwai Chung Jockey Club Swimming Pool
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARCarry out BWCS works to lot no. HKM-19
Ex-Pathological Institute (Medical Museum), 2 Caine Lane
2003The Chinese University of Hong KongUnivic Engineering LtdInvestigation & Repair Works on Buried Water Carrying Services at Features Nos. 7NE-C/C65, C66, C127, C132, C150, C156, C166, C179, C232, C266, C270, C276, C281, C307, C396, CR135, F16, F18, F129, FR84 & R7 for the Chinese University of HK
2003Hong Kong Housing Authority, HKSARYick Hing Construction Co LtdHKHA CONTRACTNO 20010038 TERM CONTRACT FOR SLOPE MAINTENANCE AND IMPROVEMENT WORKS AT NORTHERN REGION(FOLLOW UP UTEC DATA)
YearClientProject ClientProject Description
2024Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2024/05 Rehabilitation and Replacement of Sewers at Kin Chuen Street and Wo Tong Tsui Street near Tai Wo Hau Road, Kwai Chung
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/15
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 2)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/16
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 3)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/17
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 4)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/18
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 5)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2024/03
Sewer/Stormwater Drain Rehabilitation in Yau Kom Tau
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/02 Trunk Stormwater Drain Rehabilitation at Wan Wah Street near Wai Wah Street, Wong Tai Sin
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2023/03 Rehabilitation and Replacement of Sewer and Stormwater Drain at Hong Kong Island (Eastern) (Package 2)
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2022/09 Rehabilitation and Replacement of Sewer and Stormwater Drain at Hong Kong Island (Eastern) (Package 1)
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2022/21 Invitation for Quotation Sewer Rehabilitation near Chai Wan Kok Street, Sha Tsui Road, Tai Pa Street in Tsuen Wan and Wo Kwai Lane in Kwai Chung
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2022/24 Trunk Sewer / Stormwater Drain Rehabilitation in Sham Shui Po
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2022/09 Pipe Rehabilitation in Yuen Long
2022-2023Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2022/05 Pipe Rehabilitation in Tuen Mun
2022Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2021/08 Rehabilitation of Sewer and Stormwater Drain in Central
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/31
Sewer/Stormwater Drain Rehabilitation in Tseung Kwan O
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/02 Sewer/Stormwater Drain Rehabilitation near Lok Shan Road
2021Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2020/19 Sewer/Stormwater Drain Rehabilitation in Sheung Kwai Chung
2019Drainage Services DepartmentDrainage Services DepartmentContract No. PM08/2018 Sewer Rehabilitation at Salisbury Road adjacent to Nathan Road and Middle Road, Tsim Sha Tsui
2018New World Construction Company LimitedNew World Construction Company LimitedHigh Pressure Water Jetting & Relining of 225 mm diameter pipe at Sai Yuen Lane, Sai Ying Pun
2018Leighton-Gammon Joint Venture (810A)Leighton-Gammon Joint Venture (811A)Lining at 810A West Kowloon Terminus Station North
2017New World Construction Co. Ltd.New World Construction Co. Ltd.Lining Work of Existing 1200mm dia. Sewer Pipe at Salisbury Road (for KS61 Project)
2017I.O. of Fu Keung CourtShui On Properties Management LimitedUnderground Drainage System Repair Work at Blocks B & C of Fu Keung Court
2016New World Construction Co. Ltd.Kaden Construction Limited12106 New World Centre Remodeling
Nominated Subcontract (Package Code no. 4040) Sea Deck A&A Works
Subcontract No. 1309/6010 - Pipeline Rehabilitation
2016The Incorporated Owners of Green VillaThe Incorporated Owners of Green VillaLining works at Green Villa
2013Architectural Services DepartmentArchitectural Services DepartmentQuotation No.: P&ML-13-107
Internal Lining for Underground Drainage Repair at Fairmont Gardens
2011Penta-Ocean Construction Co., Ltd.Penta-Ocean Construction Co., Ltd.Relining Works to Drainage Pipe
at Choi Ming Street and King Ling Road, Tsuen Kwan O
2011Hongkong Land Ltd.Davis Langdon & Seah Hong Kong Ltd.Hongkong Land Sewerage Review 2008
Tender for Pipeline Rehabilitation Works (Phase II)
2010The Hong Kong and China Gas Co. Ltd.The Hong Kong and China Gas Co. Ltd.Quotation Ref. No.: ND/NP/MIS/K/Q005/10
Pipe Cutting, Sealing and Removing of Existing 300mm Gas Main (with sleeve or without sleeve) inside Box Culvert at
Tokin Street J/O Fuk Wing Street  I/C with DSD Project PWP Item 4138CD - Decking of Tonkin Street 
2009Hongkong Land Ltd.Hongkong Land Ltd.Hongkong Land Seawater Review 2008
Pipeline Rehabilitation Works
Ice House Street, Des Voeux Road
2008The Plantation Road JV committeeKam Ming Design LimitedNew Sewer/Drainage works at 15-27 Plantation Road, The Peak
2008Kadoorie Estates Ltd.Kadoorie Estates Ltd.CCTV Survey and Remedial Works by competent persons
St. George's Building
Connaught Road Central, Hong Kong
2008Civil Engineering and Development Department, HKSARLeighton-China State-Van Oord Joint VentureH2189-Central Reclamation
Joint Repair at the Central Reclamation III Site for two DN900mm Sea Water Cooling Mains by AMEX-10 Seal
2006The Hongkong and Shanghai Banking Corporation (HSBC)Johnson Controls Hong Kong Ltd.HSBC Main Building - BRW16-05 Seawater Main Pipe Inspection and Repair at HMB
YearClientProject ClientProject Description
2023World Genius Corporation LimitedWorld Genius Corporation LimitedVoid Detection (GPR Survey) and Grouting Work at Sun Hung Kai Centre, Tonrochy Road, Wan Chai
2021The Lab (Asia) LtdThe Lab (Asia) LtdVoid Detection by GPR Survey at Hong Kong International Airport Taxiway
2020Wo Hing Construction Co., LtdWo Hing Construction Co., LtdLocating the alignment of 2xDN1000 and 1xDN500 Coolling Main at Kai Tak Area by Ground Penetrating Radar (GPR) Survey
2018Chun Wo Construction & Engineering Co LtdChun Wo Construction & Engineering Co LtdTolo Highway Highway, southbound near Shatin Racecourse Road
Ground Penetrating Radar (GPR) Survey
2018New City Construction Co., Ltd.New City Construction Co., Ltd.Utility and GPR Survey at Tsun Yip Street, Kwun Tong
2016MTR Corporation LimitedChun Wo Construction & Engineering Co., Ltd.Void Detection of the soil underneath the tracks at Tung Chung Line by Ground Penetrating Radar (GPR)
2014Great East Asia Surveyors & Consultants Co. Ltd.Great East Asia Surveyors & Consultants Co. Ltd.Four survey locations at Shell Tsing Yi Installation, Sai Tso Wan Road, Tsing Yi, N.T.
Ground Penetrating Radar (GPR) Survey
2014Leader - Sunnic Joint VentureLeader - Sunnic Joint VenturePavement Area near Klnwcity Community Hall
Choi Hung Road, Wong Tai Sin
GPR Survey
2013Samsung - Hsin Chong Joint VentureSamsung - Hsin Chong Joint VentureSCL 1109: Structural Diagnostic on Nullah Rock Wall
2010Drainage Services Department, HKSARChina Road and Bridge CorporationContract No.: DC/2009/07
North District and Tolo Harbour Regional Sewerage – Upgrading of Trunk Sewers at Ma Liu Shui, Tai Po and North District
2009Harbour City Estates LimitedHarbour City Estates LimitedOcean Terminal, Tsim Sha Tsui, Kowloon
2009Drainage Services Department, HKSARPenta-Ocean Construction Co. Ltd.Contract No. DC/2002/02
Wan Chai East and North Point Sewerage Remaining Works
GPR Survey at Tin Hau Temple Road
2009Hong Kong Customs and Excise Dept.Hong Kong Customs and Excise Dept.GPR survey for void detection
at Stonecutters Island Public Cargo Working Area
2009CM Wong & Associates Ltd.CM Wong & Associates Ltd.Structural survey for the Stone Houses at Hau Wong Temple New Village and Old House Wong UK Village, Shatin
2009Penta Ocean Construction Co., Ltd Black & Veatch Hong Kong LimitedEmergency Works for Void Detection by Ground Penetrating Radar (GPR) Survey At Tai Hang Road, Hong Kong
2008ExxonMobil Hong Kong Ltd.ExxonMobil Hong Kong Ltd.WS UG Fireline GPR (Ground Penetrating Radar)
at Tsing Ti West Site, Tsing Keung No. 19
2008Sanfield Building Contractors Ltd.Sanfield Building Contractors Ltd.Void Detection by Ground Penetrating Radar Survey (GPR)
at Hoi Fai Road, Kowloon
2007Highways Department, HKSARHip Hing Construction Co., LtdGPR Survey at Ma Tin Road, Yuen Long
YearClientProject ClientProject Description
2021Hing & Cheong Co. Ltd.Hing & Cheong Co. Ltd.Flow Survey for Manholes at Contract DC/2020/08
2018WSP GroupWSP GroupWater Flow Rate Measurement at Diamond Hill CDA Site
2016Drainage Services DepartmentDrainage Services DepartmentContract No. HKI 01/2016
Installation of Flow Monitoring System of Hong Kong West Drainage Tunnel, Lai Chi Kok Drainage Tunnel and Tsuen Wan Drainage Tunnel
2016Drainage Services DepartmentDrainage Services DepartmentContract No. 05/LD/2016
Flow Survey in Tsuen Wan Drainage Tunnel
2016Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2016
Flow Survey of Hong Kong West Drainage Tunnel
2015Drainage Services DepartmentDrainage Services DepartmentContract No. 03/LD/2015
Installation of New Gauging Stations at Yuen Long
2015Drainage Services DepartmentDrainage Services DepartmentContract No. 04/LD/2015
Flow Survey of Hong Kong West Drainage Tunnel
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 14/LD/2013
Flow Survey in Hong Kong West Drainage Tunnel
2013Drainage Services DepartmentDrainage Services DepartmentContract No. PM 2/2013
Flow Monitoring, CCTV and Manhole Surveys for Rehabilitation of Trunk Sewers in Kowloon, Shatin and Sai Kung
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2013
River Flood Risk Study - Stage 1
River Monitoring and Flood Warning System at
Chuen Lung, Tsuen Wan and Ta Shek Wu, Pat Heung
2012Drainage Services DepartmentDrainage Services DepartmentContract No. SPW 04/2013
CCTV, Manhole, Utility and Flow Surveys,
and Water Sampling and Testing for Yuen Long Town Nullah
(Town Centre Section) - Stage 1 Improvement Works
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 11/LD/2012
Flow Survey in Hong Kong West Drainage Tunnel
2012Drainage Services DepartmentDrainage Services DepartmentQuotation Ref: MS/2012/04
Extended Monitoring Scheme of Flow Levels in Drainage and Sewerage Systems
2012Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentContract No. KLN/2012/09
Pollution Loading Inventory Survey and Water Quality Monitoring
at Kai Tak Approach Channel
2012Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. 12-00045
Tender for the Provision of Services for Control of Water Pollution at Tsuen Wan Beaches
2011Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Yuen Long Bypass Floodway in 2012
2011Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Kai Tak Transfer Scheme in 2011
2010MTR Corporation LimitedMaeda - China State Joint VentureExpress Rail Link
Contract 823A - Tai Kong Po to Tse Uk Tsuen Tunnels
Sub-Contract for Existing Stream Flow Monitoring and Reporting System 
2010MTR Corporation LimitedMaeda - China State Joint VentureExpress Rail Link
Contract 823B - Shek Kong Stabling Sidinigs & Emergency Rescue Sidings
Sub-Contract for Existing Stream Flow Monitoring and Reporting System 
2009Drainage Services DepartmentDrainage Services Department, HKSARPilot Monitoring Scheme  of Flow Levels in Drainage and Sewerage System
2009Drainage Services DepartmentUS & Associates Consulting Co. Ltd.DSD Contract No. PM 14/2009
Water Quality, Flow Investigation and Manhole Survey at Tuen Mun
2009Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref: SI 09-033
Provision of Service for Control of Water Pollution at Sham Tseng
2009Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Tai Hang Tung Storage Scheme
2008Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. SI 08-079
Provision of Service for Sewage Flow Surveys for Kwun Tong Sewerage System
2008Drainage Services DepartmentInfo Site Investigation Engineering & Consulting Co. Ltd.Investigation and Design of Sewer Duplication across
Flow Survey in Shing Mun River, Siu Lek Yuen Nullah and Fo Tan Nullah
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 46/2006 (DS)
Review of Drainage Master Plans in Yuen Long and North Districts - Feasibility Study
Water Measurement in North District
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 46/2006 (DS)
Review of Drainage Master Plans in Yuen Long and North Districts - Feasibility Study
Water Measurement in Tin Shui Wai and Yuen Long District
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007 (DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP05/2008 - Sewage Flow Monitoring and Water Sampling Survey
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 61/2006 (DS)
Contract No. CM01/2008 – Sewerage Flow Monitoring and Water Sampling
for Upgrading of Central and East Kowloon Sewerage
2007Drainage Services DepartmentDrainage Services DepartmentRiver Bed and Flow Discharge Survey at Estuaries of Kam Tin River & Shan Pui River and Tin Shui Wai Western Drainage Channal
2007Drainage Services DepartmentDrainage Services DepartmentHydrologic Measurement at Estuaries of Kam Tin River & Shan Pui River and Tin Shui Wai Western Drainage Channel
2007Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 61/2006 (DS)
Contract No. CM01/2007 – Sewerage Flow Monitoring and Water Sampling
for Upgrading of Central and East Kowloon Sewerage
2007Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentKai Tak Development Engineering Study cum design and construction of Advance Works - Investigation, Design and Construction
Flow Surveys for Sewerage and Drainage Systems
2007Environmental Protection DepartmentEnvironmental Protection DepartmentAgreement No. CE 37/2006(DS)
Tender Ref. : IP07-034
Review of West Kowloon and Tsuen Wan Sewerage Master Plans - Feasibility Study
Tender Ref. IP 07-034 - Provision of Service for the Storm water Flow Monitoring Survey
2007Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentKL/2007/01
Kai Tak Development Engineering Study cum design and construction of Advance Works - Investigation, Design and Construction
Flow Surveys for Sewerage and Drainage Systems
YearClientProject ClientProject Description
2023Ming Hing Construction Co., LimitedPipeline Solutions LimitedContract No. 5/WSD/21
Bracelet Probe RFT and Ultrasonic Testing for DN1200 Twin Pipe at Hung Hom
2022-2023Ming Hing Construction Co., LimitedPipeline Solutions LimitedContract No. 5/WSD/21
Term Contract for Risk-Based Improvement of Water Mains Condition Assessment for 5WSD21 Dongjiang Watermains
2021University of Hong KongThe Jardine Engineering Corporation, Ltd.Intensive Ultrasonic Test for The Main Campus for the University of Hong Kong
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Tai Po and Sha Tin)
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Lion Rock Tunnel Road)
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Tuen Mun)
2007Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE 24/2006 (WS)
Replacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Yuen Long)
2007Water Supplies DepartmentHing & Cheong Co., Limited7/WSD/07
Replacement and Rehabilitation of Water Mains Stage 2
Mains in Kowloon-Condition Survey
YearClientProject ClientProject Description
2023-2024 Shui On Centre Property Management Limited Shui On Centre Property Management Limited Design and Build to reinstate and made good of sea water pump house, vent shaft, pipes, cables and low voltage switch room at Shui On Centre
2023-2024Drainage Services DepartmentShun Yuen Construction Company LimitedContract No. DC/2020/03 Structural Design and Modification of DN450 Rising main and Thrust Block within Hong Kong Golf Club, Deep Water Bay

2022-2023Drainage Services DepartmentShun Yuen Construction Company LimitedContract No. DC/2020/03 Construction and Rehabilitation of Rising Main at Mills and Chung Path, Deep Water Bay – Section I and II
2021The Hong Kong and China Gas Co LtdThe Hong Kong and China Gas Co LtdPipe Cutting, Sealing and Removing of ExistingGas Main inside Box Culvert at Lei Yue Mun Road JO Tseung Kwan O Road
2021HKT LimitedHKT LimitedProposed Civil Works Near Telegraph Bay, Salt Water Pumping Station, Cyberport Road (RFQ Ref: W2108007)
2019HKT LimitedHKT LimitedProvision of retrofit works for 29 nos. of deteriorated HKT cable ducts across the decked nullah at Tong Shui Road
2016Guardian Property Management LimitedThe Incorporated Owners of The Castle BayThe Castle Bay, Castle Peak Road, Tuen Mun
Replacement for Underground Main Water Supply Pipework
青麗灣別墅 更換及維修食水供水主喉管工程
2014I.O. of Jardine CourtIcon City Property Services Ltd.Proposed Drainage Work - Jardine Court Nos. 24-38 Mount Butler Drive, Jardine's Lookout, HK
2013Chun Wo Construction & Engineering Co., Ltd.Chun Wo Construction & Engineering Co., Ltd.Condition Survey at SkyPier P264
2010Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. SI 10-193
Tender for the Provision of Service for Control of Water Pollution
At Tsuen Wan Beaches - Extension of maintenance for UV disinfection systems
2013Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. 13-00521 UV Disinfection Trial Scheme on Beach Water Pollution Control at Big Wave Bay Area - Operation and Maintenance of UV Disinfection System
2009Environmental Protection Department, HKSAREnvironmental Protection Department, HKSARTender Ref.: SI 09-125 Provision of Consultancy service for control of water pollution at Lido Beach
2007The Joint Venture Committee - Plantation RoadKin Ming Design Ltd.Sewer/Drainage Works at 15 Plantation Road
A. CCTV and ME Survey
YearClientProject ClientProject Description
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2024/01
Pipe Cleansing and Condition Surveys On Drains and Sewers with High Water Level / High Flow and Blockage Problem, and Manhole Inspections in Mong Kok Area
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/06
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Lai Chi Kok, Cheung Sha Wan, Sham Shui Po, Shek Kip Mei, Tai Kok Tsui, Mong Kok and Yau
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/01
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon Bay, Ngau Tau Kok and Kwun Tong
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/04
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Ma On Shan, Sha Tin, Tsuen Wan and Kwai Tsing
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/02
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon City and Tsim Sha Tsui
2022-2023Drainage Services DepartmentBinnies Hong Kong LimitedContract No. PR/2021/03, PR/2021/04, PR/2021/05, PR/2021/06, PR/2021/07, PR/2021/08, PR/2021/09, PR/2021/10, PR/2021/11,
and PR/2021/12
Engineering Inspection for Underground Stormwater Drains and Sewers in (North District and Yuen Long (North), Yuen Long (South), Tuen Mun and Tsuen Wan (West), Tsuen Wan (East) and Kwai Tsing, Sham Shui Po, Kwun Tong (East), Kwun Tong (West), Kowloon City (East), Yau Tsim Mong (South), and Kowloon City (West) and Yau Tsim Mong (North)
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/18
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Kowloon West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/35
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Kowloon West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/33
Pipe Cleansing and Condition Surveys on Drains and Sewers in Kolwoon Central
2022Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/08
Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Tai Po East
2022Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/09
Pipe Cleaning and Condition Surveys on Drains and Sewers in North District West
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/43
Pipe Cleaning and Condition Surveys on Drains and Sewers, and Manhole Inspection in Tsuen Wan and Kwai Tsing
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/18, PR/20201/33, and PR/2021/35 - Pipe Cleansing and Condition Surveys On Drains and Sewers In Kowloon East, Kowloon Central, and Kowloon West
2021Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2021/08, and MN/2021/09
Pipe Cleansing and Condition Surveys on Drains and Sewers and Manhole Inspections in Tai Po East, and North District West
2020Drainage Services DepartmentBinnies HK LimitedContract No. PM07/2020, PM08/2020, PM 09/2020, PM 10/2020, PM 11/2020, PM 12/2020, and PM 13/2020
- Engineering Inspection for Underground Stormwater Drain and Sewers in Shatin (South), Shatin (North), Eastern Southern and Islands, Central & Western and Wan Chai, Tai Po (Southwest), Tai Po (Northwest), and Tai Po (East) and Sai Kung
2020Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2020/21, MS/2020/22, MS/2020/23, MS/2020/24, and MS/2020/25 -
Pipe Cleansing and Condition Surveys on Drains and Sewers in Ma On Shan, Tsuen Wan East and Kwai Tsing East, Tsuen Wan West and Kwai Tsing West, Sham Shui Po and Yau Ma Tei, and Mong Kok
2019Architectural Services DepartmentArchitectural Services DepartmentCCTV Survey for Government Properties for which ASD (PSB) is responsible in Tuen Mun and Yuen Long
2018Architectural Services DepartmentArchitectural Services DepartmentClose Circuit Television Surveys for Government Properties for which ArchSD(PSB) is Responsible in Wong Tai Sin & Shatin
2018Drainage Services DepartmentBlack & Veatch Hong Kong LimitedContract No. DPW 03/2018
Condition Survey for Drainage Improvement Works in Mong Kok
2018Drainage Services DepartmentBlack & Veatch Hong Kong LimitedContract No. PM 02/2018
Condition Survey for Decked Nullahs
2018The Chinese University of Hong KongThe Chinese University of Hong KongCCTV Inspection for sewer drainage system at Fong Yun Wah Hall, The Chinese University of Hong Kong
2017Architectural Services DepartmentArchitectural Services DepartmentCCTV Survey to Government Properties for which the Architectural Services Department (Property Services Branch) is Responsible in Responsible in Western, Southern & Lantau
2016Architectural Services DepartmentArchitectural Services DepartmentContract No.: CC-002
Closed Circuit Television Surveys (CCTV) for Government Properties for which ArchSD(PSB) is responsible in Wanchai
2016Architectural Services DepartmentArchitectural Services DepartmentCCTV survey to underground drainage system at Venue 23,10,21,24,25,29,33,11&27 (Kwai Chung)
2016Architectural Services DepartmentArchitectural Services DepartmentCCTV survey to underground drainage system at Venue 1, 2, 3, 12, 13, 31&32 (Tsuen Wan)
2016The Hong Kong & China Gas Co., LtdThe Hong Kong & China Gas Co., LtdMan Entry Survey for the Box Culvert in the Territories
2016The Chinese University of Hong KongThe Chinese University of Hong KongProvision of CCTV inspection services for part of sewer drainage in Wen Lin Tang, The Chinese University of Hong Kong
2015TIML MOM LimitedTIML MOM LimitedTD6/2012 - Agreement for MOM of Tsing Ma Control Area (TMCA)
Closed Circuit Television Survey Inspection of At-Grade Road Drains (including Leakage Detection of Buried Water-Carrying Services Affecting Slopes) within Tsing Ma Control Area - 2015
2011Architectural Services DepartmentSavills Project Consultancy LimitedAged Government Building at Various Location
CCTV Survey for Underground Drainage
2011Architectural Services DepartmentFreevision LimitedConsultancy Assignment for Independent Audit Check of Condition Surveys for Building Aged 30 or Above
CCTV for Central, Peak, Mid-Level & Wanchai
2008Kadoorie Estates Ltd.Kadoorie Estates Ltd.CCTV Survey and Remedial Works by competent persons
St. George's Building
Connaught Road Central, Hong Kong
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007(DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP03/2008 - Manhole and CCTV survey
2007Hong Kong and China Gas Company LimitedHong Kong and China Gas Company LimitedMen-Entry Survey of Box Culvert for existing gas pipe
B. Manhole International Survey
YearClientProject ClientProject Description
2023Drainage Services DepartmentDrainage Services DepartmentDrainage Services Department Contract No. MS/2023/06 - Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Lai Chi Kok, Cheung Sha Wan, Sham Shui Po, Shek Kip Mei, Tai Kok Tsui, Mong Kok and Yau Ma Tei
2023Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2023/01 - Pipe Cleansing and Condition Surveys on Drains and Sewers, and Manhole Inspections in Kowloon Bay, Ngau Tau Kok and Kwun Tong
2021Hongkong International Terminals LimitedHongkong International Terminals LimitedManhole Survey and CCTV inspection for the sewage pipe at Terminal 4
2017Environmental Protection DepartmentEnvironmental Protection DepartmentProvision of Service for Expedient Connection and Stormwater Manhole Pollution
Survey in Mong Kok and Tai Kok Tsui Area
2016Environmental Protection DepartmentFuk Shing Construction Co., Ltd.EPD Contract No. EP/SP/90/16 - Condition Survey on Infrastructure to Combat Stormwater Pollution
2016Hongkong International Terminals LimitedHongkong International Terminals LimitedRFQ-2016-41681 Manhole Survey and Utility Survey for New RMGC Cable Ducting Works
2014Environmental Protection DepartmentEnvironmental Protection DepartmentProvision of Services for The Identification of ECs in the Catchment Areas of Tsim Sha Tsui East, Kin Wan Street and Hoi Sham Park Box Culverts
2014Environmental Protection DepartmentEnvironmental Protection DepartmentQuotation Ref. 14-00232
Provision of Services for the Identification of Expedient Connection in Kwun Tong
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 12/LD/2013
Manhole Survey in Tai Po
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 09/LD/2013
Manhole Survey in Sha Tin and Sai Kung
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2012
Manhole Survey in East Kowloon
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 05/LD/2012
Manhole Survey in West Kowloon
2011Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. RW 10-166
Tender for the Provision of Service for the Identification of Expedient Connection in Shamshuipo 2011
2009Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. RW 08-0243
Provision of Services for Identification of Expedient Connections (2009/2010)
Carry out manhole survey for stormwater drainage system at Tuen Mun
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007(DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP03/2008 - Manhole and CCTV survey
2007Environmental Protection DepartmentEnvironmental Protection DepartmentCE37/2006(DS)
Tender Ref. SI 07-016
Provision of Service for DWFI Inspection Survey
2007Environmental Protection DepartmentEnvironmental Protection DepartmentReview of West Kowloon and Tsuen Wan Sewerage Master Plans-Feasibility Study
Tender for the Provision of Service for Investigation Surveys for
Critical Problematic Areas in West Kowloon and Tsuen Wan
2007Environmental Protection Department, HKSAREnvironmental Protection Department, HKSARProvision of Service for the Kowloon City District Expedient Connection Survey
C. Utility Survey
65YearClientProject ClientProject Description
2022-2023Drainage Services DepartmentBinnies HK LimitedContract No. DPW 04/2022
Excavation of Inspection Pits and Underground Utility Survey for Minor Drainage Improvement Works in Tai Hang and Sheung Wan
2022-2023Drainage Services DepartmentBinnies HK LimitedContract No. DPW 01/2022 Excavation of Inspection Pits and Underground Utility Survey for Minor Drainage Improvement Works in Repulse Bay, Stanley and Sha Tin
2022Drainage Services DepartmentBinnies HK LimitedContract No. DP 26/2021 Provision of Services of Utility Survey in North District
2021Drainage Services DepartmentDrainage Services DepartmentContract No. SD 08/2021 Outlying Islands Sewerage Stage 2 – South Lantau Sewerage Works and Other Works - Utility Survey (San Shek Wan to Tong Fuk)
2021Drainage Services DepartmentBinnies HK LimitedContract No. SM 06/2021 Terrestrial Laser Scanning, Utility and Tree Surveys for Dry Weather Flow Interceptor at Causeway Bay
2021Drainage Services DepartmentBinnies HK LimitedContract No. SM 05/2021 Terrestrial Laser Scanning, Utility and Tree Surveys for Dry Weather Flow Interceptor at Hung Hom
2020Drainage Services DepartmentDrainage Services DepartmentContract No. CM03/2020 Topographical and Utility Survey for North East New Territories Sewerage System Upgrade
2020Drainage Services DepartmentDrainage Services DepartmentContract No. DP07/2020 Non-destructive Utilities Survey for Drainage Improvement Works in Sai Kung and North District
2020Drainage Services DepartmentDrainage Services DepartmentContract No. DP06/2020 - Non-destructive Utilities Survey for Drainage Improvement Works in Sha Tin
2018AECOM Asia Co., LimitedAECOM Asia Co., LimitedUnderground Utility Survey at Site Area near East Coast Road and Sky City Interchange
2017China State Construction Engineering (HK) Ltd.China State Construction Engineering (HK) Ltd.Contract 3801 APM and BHS Tunnels on Existing Airport Island
Underground Utility Survey
2016Gammon Construction LimitedGammon Construction LimitedUnderground Utility Survey at Black Point Power Station
2016Meinhardt (Hong Kong) Ltd.Meinhardt (Hong Kong) Ltd.Hong Kong International Airport Contract P271 – Terminal 1 Capacity Enhancement Design Consultancy Services
Underground Utility Survey
2015Hong Kong International AirportAECOMP252 Utility Survey at Airport Road and Sky City Road
2014Hong Kong International AirportGammon Construction LimitedHong Kong International Airport
Contract P557 – Midfield Phase 2 Development Site Investigation Works
2014Highways DepartmentCRBC-Kaden Joint VentureContract No. HY/2013/12
Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works
Sub-Contractor Package: UU Detection
2014CLP Power HK Ltd.Gammon Construction LimitedUtility Survey for SI Works for Existing / Prospective Sites of CLP Power's Premises (2014-2016) for CLP Power HK Ltd.
2014Drainage Services DepartmentChun Wo Construction & Engineering Co., LtdContract No. DC/2012/03 Happy Valley Underground Stormwater Storage Scheme
Underground Utilities Detection
2013Gammon Construction LimitedGammon Construction LimitedHappy Valley Racecourse
Utility Survey
2013Penta-Ocean Construction Co., Ltd.MTRCShatin to Central Link Contract 1102 – Hin Keng Station and Approach Structures
Underground Utilities Detection
2012MTR Corporation LimitedVinci Construction Grands ProjetsMTRC Hin Keng to Diamond Hill Tunnels (SCL 1103)
Underground Utility Survey
2012Highway DepartmentDragages-China Harbour-VSL Joint Venture (DCVJV)Contract No. HY/2011/09
Hong Kong - Zhuhai - Macao Bridge Hong Kong Link Road
Section Between HKSAR Boundary and Scenic Hill
Underground Utility Survey
2011MTR Corporation LimitedChun Wo - Hip Hing Joint VentureMTRC - Kwun Tong Line Extension
Contract 1002 Whampoa Station and Overrun Tunnel
Non-destructive Utilities Survey
2010Water Supplies DepartmentAECOMAgreement No. CE 58/2008 (WS)
Integration of Ma On Shan and Pak Kong Fresh Water Supply Systems
Investigation, Design and Construction
Utility Survey in Sai Kung and Ma On Shan Areas
2010Civil Engineering & Development DepartmentChun Wo - Leader Joint VentureContract No. HK/2009/01
Wan Chai Development Phase II
Central - Wan Chai Bypass at HKC and Exhibition Centre
Detection of Existing Utilities
2009Drainage Services DepartmentMetcalf & Eddy Ltd.Agreement No. CE 43/2007 (DS)
Upgrading of San Wai Sewage Treatment Works
-Investigation, Design and Construction
Utility Survey for San Wai Sewage Treatment Works Area
2009Hong Kong Housing AuthorityDixie Engineering Co. Ltd.Contract No. 20090061
Underground utilities investigation term contract (2009-2011)
2009Water Supplies DepartmentWater Supplies Department, HKSARAgreement No. CE10/2008(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tuen Mun, Yuen Long and Kam Tin
2009Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE10/2008/(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tsing Yi and Kwai Chung
2009Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE10/2008/(WS)
Replacement and Rehabilitation of Water Mains Stage 4
Mains in New Territories
Utilities Survey in Tsuen Wan, Siu Lam, Sham Tseng and Ma Wan
2008MTR Corporation LimitedUS & Associates Consultants Co., Ltd.Utility survey at MTRC Hung Hom Station
2008Water Supplies DepartmentNoble Crown Development  Ltd.Contract No. 16/WSD/06
Replacement and Rehabilitation of Water Mains Stage 2
Mains in West Kowloon and Kowloon City
Underground Utilities Mapping and Survey
2008Highways DepartmentHighways DepartmentReconstruction and Improvement of Tuen Mun Road -Design and Construction
Supplementary Agreement No. 1
Traffic Improvements to Tuen Mun Road Town Centre Section -
Utility Investigation
2006Water Supplies DepartmentWater Supplies DepartmentCE3/2005(WS)
Replacement and Rehabilitation of Water Mains Stage 2
Mains on Hong Kong and Islands
Investigation, Design and Construction
Utility Survey at Hong Kong East
2006Water Supplies DepartmentWater Supplies DepartmentCE3/2005(WS)
Replacement and Rehabilitation of Water Mains Stage 2
Mains on Hong Kong and Islands
Investigation, Design and Construction
Utility Survey at Hong Kong Central, Wan Chai & Lantau
D. Water Leakage Detection
YearClientProject ClientProject Description
2022-2023Water Supplies DepartmentWater Supplies DepartmentContract No. 17/WSD/21 - Leak Detection for Water Main in New Territories West
2022-2023Water Supplies DepartmentWater Supplies DepartmentContract No. 16/WSD/21 - Leak Detection for Water Main in Hong Kong and Outlying Islands
2022The Chinese University of Hong KongThe Chinese University of Hong KongInspection of Buried Water Carrying Services affecting slopes along Residence Road, The Chinese University of Hong Kong
2019Hospital AuthorityHospital AuthorityWater Leak Detection at Ruttonjee Hospital 
2018Electrical and Mechanical Service DepartmentElectrical and Mechanical Service DepartmentWater Leakage Survey of Street Fire Hydrant Underground Pipes and Associated accessories at Castle Peak Hospital
2017Water Supplies DepartmentWater Supplies DepartmentContract No. 20/WSD/16 - Leak Detection for Water Mains in New Territories West
2016Water Supplies DepartmentWater Supplies DepartmentContract No. 5/WSD/16
Leak Detection for Water Mains in Hong Kong and Outlying Island
2014Water Supplies DepartmentWater Supplies DepartmentContract No. 12/WSD/14
Leak Detection for Water Mains in Sai Kung
2011Water Supplies DepartmentWo Hing Construction Co., LtdContract No. 1/WSD/11(K)
Water Leak Detection for Maintenance Contract of Water Supplies Department
2010MTR Corporation LimitedMTR Corporation LimitedEmergency Water Leakage Detection of MTRC Underground Condensing Mains
2008Water Supplies DepartmentWo Hing Construction Co. Ltd.Contract No. 1/WSD/08 (K)
Water Leak Detection for Maintenance Contract of Water Supplies Department, HKSAR
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARQuotation Ref. No.: O&ML 09-19
Carry out buried water-carrying services leakage testing
at Hong Kong Zoological & Botanical Gardens
2008MTR Corporation LimitedMaeda CorporationMTRC-617 Tseung Kwan O South Station
Hydrogen Gas Leak Detection for Salt Water Main
2006Water Supplies Department, HKSARWo Hing Construction Co., LtdContract No. 1/WSD/06(W)
Water Leak Detection for Maintenance Contract of Water Supplies Department, HKSAR
E. Advanced Leakage Detection of Buried Water Carrying Services Affecting Slopes
YearClientProject ClientProject Description
2022The Chinese University of Hong KongThe Chinese University of Hong KongInspection of Buried Water Carrying Services affecting slopes along Residence Road, The Chinese University of Hong Kong
2016Savills Property Management Ltd.Tom Leung Consulting EngineersLeakage Investigation Fieldworks for Water Carrying Servcies at No. 5G-5H & 5J-5K Bowen Road, Hong Kong in the Vicinity of Feature No. 11SW-B/CR 618
2013The Chinese University of Hong KongThe Chinese University of Hong KongInvestigation Works on Buried Water Carrying Services in Vicinity of
Various Slope Features within the University's Campus
2009The Hong Kong Bayanihan TrustUS & Associates Consulting Co. Ltd.Consultancy Services Proposal for Discharging of BDDH20/02/HK (BS) at #55, Victoria Road, Hong Kong 
2008The Incorporated Owners of Wah Kwai EstateMaunsell Geotechnical Services Ltd.Leakage detection works for slopes Nos. 11SW-C/C358, 11SW-C/C359, 11SW-C/C360, 11SW-C/F28(2), 11SW-C/FR282, 11SW-C/FR94 & 11SW-C/FR95 at No. 3 Wah Kwai Rd., Wah Kwai Estate, Aberdeen, Hong Kong
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARQuotation Contract No.: 33/KWT(W)/2008
Inspection and testing of buried water-carrying services with 2 set reports at Wo Yi Hop Road Sports Ground, Tang Shiu Kin Sports Centre and North Kwai Chung Jockey Club Swimming Pool
2008Architectural Services Department, HKSARArchitectural Services Department, HKSARCarry out BWCS works to lot no. HKM-19
Ex-Pathological Institute (Medical Museum), 2 Caine Lane
2003The Chinese University of Hong KongUnivic Engineering LtdInvestigation & Repair Works on Buried Water Carrying Services at Features Nos. 7NE-C/C65, C66, C127, C132, C150, C156, C166, C179, C232, C266, C270, C276, C281, C307, C396, CR135, F16, F18, F129, FR84 & R7 for the Chinese University of HK
2003Hong Kong Housing Authority, HKSARYick Hing Construction Co LtdHKHA CONTRACTNO 20010038 TERM CONTRACT FOR SLOPE MAINTENANCE AND IMPROVEMENT WORKS AT NORTHERN REGION(FOLLOW UP UTEC DATA)
F. Pipe Rehabilitation by Trenchless Technology
YearClientProject ClientProject Description
2024Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2024/05 Rehabilitation and Replacement of Sewers at Kin Chuen Street and Wo Tong Tsui Street near Tai Wo Hau Road, Kwai Chung
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/15
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 2)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/16
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 3)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/17
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 4)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/18
Rehabilitation and Replacement of Sewer and Stormwater Drain in Mainland South (Package 5)
2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2024/03
Sewer/Stormwater Drain Rehabilitation in Yau Kom Tau
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2023/02 Trunk Stormwater Drain Rehabilitation at Wan Wah Street near Wai Wah Street, Wong Tai Sin
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2023/03 Rehabilitation and Replacement of Sewer and Stormwater Drain at Hong Kong Island (Eastern) (Package 2)
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2022/09 Rehabilitation and Replacement of Sewer and Stormwater Drain at Hong Kong Island (Eastern) (Package 1)
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2022/21 Invitation for Quotation Sewer Rehabilitation near Chai Wan Kok Street, Sha Tsui Road, Tai Pa Street in Tsuen Wan and Wo Kwai Lane in Kwai Chung
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2022/24 Trunk Sewer / Stormwater Drain Rehabilitation in Sham Shui Po
2023-2024Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2022/09 Pipe Rehabilitation in Yuen Long
2022-2023Drainage Services DepartmentDrainage Services DepartmentContract No. MN/2022/05 Pipe Rehabilitation in Tuen Mun
2022Drainage Services DepartmentDrainage Services DepartmentContract No. HKI/2021/08 Rehabilitation of Sewer and Stormwater Drain in Central
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/31
Sewer/Stormwater Drain Rehabilitation in Tseung Kwan O
2022Drainage Services DepartmentDrainage Services DepartmentContract No. PR/2021/02 Sewer/Stormwater Drain Rehabilitation near Lok Shan Road
2021Drainage Services DepartmentDrainage Services DepartmentContract No. MS/2020/19 Sewer/Stormwater Drain Rehabilitation in Sheung Kwai Chung
2019Drainage Services DepartmentDrainage Services DepartmentContract No. PM08/2018 Sewer Rehabilitation at Salisbury Road adjacent to Nathan Road and Middle Road, Tsim Sha Tsui
2018New World Construction Company LimitedNew World Construction Company LimitedHigh Pressure Water Jetting & Relining of 225 mm diameter pipe at Sai Yuen Lane, Sai Ying Pun
2018Leighton-Gammon Joint Venture (810A)Leighton-Gammon Joint Venture (811A)Lining at 810A West Kowloon Terminus Station North
2017New World Construction Co. Ltd.New World Construction Co. Ltd.Lining Work of Existing 1200mm dia. Sewer Pipe at Salisbury Road (for KS61 Project)
2017I.O. of Fu Keung CourtShui On Properties Management LimitedUnderground Drainage System Repair Work at Blocks B & C of Fu Keung Court
2016New World Construction Co. Ltd.Kaden Construction Limited12106 New World Centre Remodeling
Nominated Subcontract (Package Code no. 4040) Sea Deck A&A Works
Subcontract No. 1309/6010 - Pipeline Rehabilitation
2016The Incorporated Owners of Green VillaThe Incorporated Owners of Green VillaLining works at Green Villa
2013Architectural Services DepartmentArchitectural Services DepartmentQuotation No.: P&ML-13-107
Internal Lining for Underground Drainage Repair at Fairmont Gardens
2011Penta-Ocean Construction Co., Ltd.Penta-Ocean Construction Co., Ltd.Relining Works to Drainage Pipe
at Choi Ming Street and King Ling Road, Tsuen Kwan O
2011Hongkong Land Ltd.Davis Langdon & Seah Hong Kong Ltd.Hongkong Land Sewerage Review 2008
Tender for Pipeline Rehabilitation Works (Phase II)
2010The Hong Kong and China Gas Co. Ltd.The Hong Kong and China Gas Co. Ltd.Quotation Ref. No.: ND/NP/MIS/K/Q005/10
Pipe Cutting, Sealing and Removing of Existing 300mm Gas Main (with sleeve or without sleeve) inside Box Culvert at
Tokin Street J/O Fuk Wing Street  I/C with DSD Project PWP Item 4138CD - Decking of Tonkin Street 
2009Hongkong Land Ltd.Hongkong Land Ltd.Hongkong Land Seawater Review 2008
Pipeline Rehabilitation Works
Ice House Street, Des Voeux Road
2008The Plantation Road JV committeeKam Ming Design LimitedNew Sewer/Drainage works at 15-27 Plantation Road, The Peak
2008Kadoorie Estates Ltd.Kadoorie Estates Ltd.CCTV Survey and Remedial Works by competent persons
St. George's Building
Connaught Road Central, Hong Kong
2008Civil Engineering and Development Department, HKSARLeighton-China State-Van Oord Joint VentureH2189-Central Reclamation
Joint Repair at the Central Reclamation III Site for two DN900mm Sea Water Cooling Mains by AMEX-10 Seal
2006The Hongkong and Shanghai Banking Corporation (HSBC)Johnson Controls Hong Kong Ltd.HSBC Main Building - BRW16-05 Seawater Main Pipe Inspection and Repair at HMB
G. GPR(Ground Penetrating Rader) Survey
YearClientProject ClientProject Description
2023World Genius Corporation LimitedWorld Genius Corporation LimitedVoid Detection (GPR Survey) and Grouting Work at Sun Hung Kai Centre, Tonrochy Road, Wan Chai
2021The Lab (Asia) LtdThe Lab (Asia) LtdVoid Detection by GPR Survey at Hong Kong International Airport Taxiway
2020Wo Hing Construction Co., LtdWo Hing Construction Co., LtdLocating the alignment of 2xDN1000 and 1xDN500 Coolling Main at Kai Tak Area by Ground Penetrating Radar (GPR) Survey
2018Chun Wo Construction & Engineering Co LtdChun Wo Construction & Engineering Co LtdTolo Highway Highway, southbound near Shatin Racecourse Road
Ground Penetrating Radar (GPR) Survey
2018New City Construction Co., Ltd.New City Construction Co., Ltd.Utility and GPR Survey at Tsun Yip Street, Kwun Tong
2016MTR Corporation LimitedChun Wo Construction & Engineering Co., Ltd.Void Detection of the soil underneath the tracks at Tung Chung Line by Ground Penetrating Radar (GPR)
2014Great East Asia Surveyors & Consultants Co. Ltd.Great East Asia Surveyors & Consultants Co. Ltd.Four survey locations at Shell Tsing Yi Installation, Sai Tso Wan Road, Tsing Yi, N.T.
Ground Penetrating Radar (GPR) Survey
2014Leader - Sunnic Joint VentureLeader - Sunnic Joint VenturePavement Area near Klnwcity Community Hall
Choi Hung Road, Wong Tai Sin
GPR Survey
2013Samsung - Hsin Chong Joint VentureSamsung - Hsin Chong Joint VentureSCL 1109: Structural Diagnostic on Nullah Rock Wall
2010Drainage Services Department, HKSARChina Road and Bridge CorporationContract No.: DC/2009/07
North District and Tolo Harbour Regional Sewerage – Upgrading of Trunk Sewers at Ma Liu Shui, Tai Po and North District
2009Harbour City Estates LimitedHarbour City Estates LimitedOcean Terminal, Tsim Sha Tsui, Kowloon
2009Drainage Services Department, HKSARPenta-Ocean Construction Co. Ltd.Contract No. DC/2002/02
Wan Chai East and North Point Sewerage Remaining Works
GPR Survey at Tin Hau Temple Road
2009Hong Kong Customs and Excise Dept.Hong Kong Customs and Excise Dept.GPR survey for void detection
at Stonecutters Island Public Cargo Working Area
2009CM Wong & Associates Ltd.CM Wong & Associates Ltd.Structural survey for the Stone Houses at Hau Wong Temple New Village and Old House Wong UK Village, Shatin
2009Penta Ocean Construction Co., Ltd Black & Veatch Hong Kong LimitedEmergency Works for Void Detection by Ground Penetrating Radar (GPR) Survey At Tai Hang Road, Hong Kong
2008ExxonMobil Hong Kong Ltd.ExxonMobil Hong Kong Ltd.WS UG Fireline GPR (Ground Penetrating Radar)
at Tsing Ti West Site, Tsing Keung No. 19
2008Sanfield Building Contractors Ltd.Sanfield Building Contractors Ltd.Void Detection by Ground Penetrating Radar Survey (GPR)
at Hoi Fai Road, Kowloon
2007Highways Department, HKSARHip Hing Construction Co., LtdGPR Survey at Ma Tin Road, Yuen Long
H. Flow Survey
YearClientProject ClientProject Description
2021Hing & Cheong Co. Ltd.Hing & Cheong Co. Ltd.Flow Survey for Manholes at Contract DC/2020/08
2018WSP GroupWSP GroupWater Flow Rate Measurement at Diamond Hill CDA Site
2016Drainage Services DepartmentDrainage Services DepartmentContract No. HKI 01/2016
Installation of Flow Monitoring System of Hong Kong West Drainage Tunnel, Lai Chi Kok Drainage Tunnel and Tsuen Wan Drainage Tunnel
2016Drainage Services DepartmentDrainage Services DepartmentContract No. 05/LD/2016
Flow Survey in Tsuen Wan Drainage Tunnel
2016Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2016
Flow Survey of Hong Kong West Drainage Tunnel
2015Drainage Services DepartmentDrainage Services DepartmentContract No. 03/LD/2015
Installation of New Gauging Stations at Yuen Long
2015Drainage Services DepartmentDrainage Services DepartmentContract No. 04/LD/2015
Flow Survey of Hong Kong West Drainage Tunnel
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 14/LD/2013
Flow Survey in Hong Kong West Drainage Tunnel
2013Drainage Services DepartmentDrainage Services DepartmentContract No. PM 2/2013
Flow Monitoring, CCTV and Manhole Surveys for Rehabilitation of Trunk Sewers in Kowloon, Shatin and Sai Kung
2013Drainage Services DepartmentDrainage Services DepartmentContract No. 06/LD/2013
River Flood Risk Study - Stage 1
River Monitoring and Flood Warning System at
Chuen Lung, Tsuen Wan and Ta Shek Wu, Pat Heung
2012Drainage Services DepartmentDrainage Services DepartmentContract No. SPW 04/2013
CCTV, Manhole, Utility and Flow Surveys,
and Water Sampling and Testing for Yuen Long Town Nullah
(Town Centre Section) - Stage 1 Improvement Works
2012Drainage Services DepartmentDrainage Services DepartmentContract No. 11/LD/2012
Flow Survey in Hong Kong West Drainage Tunnel
2012Drainage Services DepartmentDrainage Services DepartmentQuotation Ref: MS/2012/04
Extended Monitoring Scheme of Flow Levels in Drainage and Sewerage Systems
2012Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentContract No. KLN/2012/09
Pollution Loading Inventory Survey and Water Quality Monitoring
at Kai Tak Approach Channel
2012Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. 12-00045
Tender for the Provision of Services for Control of Water Pollution at Tsuen Wan Beaches
2011Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Yuen Long Bypass Floodway in 2012
2011Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Kai Tak Transfer Scheme in 2011
2010MTR Corporation LimitedMaeda - China State Joint VentureExpress Rail Link
Contract 823A - Tai Kong Po to Tse Uk Tsuen Tunnels
Sub-Contract for Existing Stream Flow Monitoring and Reporting System 
2010MTR Corporation LimitedMaeda - China State Joint VentureExpress Rail Link
Contract 823B - Shek Kong Stabling Sidinigs & Emergency Rescue Sidings
Sub-Contract for Existing Stream Flow Monitoring and Reporting System 
2009Drainage Services DepartmentDrainage Services Department, HKSARPilot Monitoring Scheme  of Flow Levels in Drainage and Sewerage System
2009Drainage Services DepartmentUS & Associates Consulting Co. Ltd.DSD Contract No. PM 14/2009
Water Quality, Flow Investigation and Manhole Survey at Tuen Mun
2009Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref: SI 09-033
Provision of Service for Control of Water Pollution at Sham Tseng
2009Drainage Services DepartmentDrainage Services DepartmentFlow Survey for Hydraulic Analysis of Tai Hang Tung Storage Scheme
2008Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. SI 08-079
Provision of Service for Sewage Flow Surveys for Kwun Tong Sewerage System
2008Drainage Services DepartmentInfo Site Investigation Engineering & Consulting Co. Ltd.Investigation and Design of Sewer Duplication across
Flow Survey in Shing Mun River, Siu Lek Yuen Nullah and Fo Tan Nullah
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 46/2006 (DS)
Review of Drainage Master Plans in Yuen Long and North Districts - Feasibility Study
Water Measurement in North District
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 46/2006 (DS)
Review of Drainage Master Plans in Yuen Long and North Districts - Feasibility Study
Water Measurement in Tin Shui Wai and Yuen Long District
2008Drainage Services DepartmentDrainage Services DepartmentCE 4/2007 (DS)
Sewage Interception Scheme in Kowloon City - Investigation
Contract No. SP05/2008 - Sewage Flow Monitoring and Water Sampling Survey
2008Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 61/2006 (DS)
Contract No. CM01/2008 – Sewerage Flow Monitoring and Water Sampling
for Upgrading of Central and East Kowloon Sewerage
2007Drainage Services DepartmentDrainage Services DepartmentRiver Bed and Flow Discharge Survey at Estuaries of Kam Tin River & Shan Pui River and Tin Shui Wai Western Drainage Channal
2007Drainage Services DepartmentDrainage Services DepartmentHydrologic Measurement at Estuaries of Kam Tin River & Shan Pui River and Tin Shui Wai Western Drainage Channel
2007Drainage Services DepartmentDrainage Services DepartmentAgreement No. CE 61/2006 (DS)
Contract No. CM01/2007 – Sewerage Flow Monitoring and Water Sampling
for Upgrading of Central and East Kowloon Sewerage
2007Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentKai Tak Development Engineering Study cum design and construction of Advance Works - Investigation, Design and Construction
Flow Surveys for Sewerage and Drainage Systems
2007Environmental Protection DepartmentEnvironmental Protection DepartmentAgreement No. CE 37/2006(DS)
Tender Ref. : IP07-034
Review of West Kowloon and Tsuen Wan Sewerage Master Plans - Feasibility Study
Tender Ref. IP 07-034 - Provision of Service for the Storm water Flow Monitoring Survey
2007Civil Engineering and Development DepartmentCivil Engineering and Development DepartmentKL/2007/01
Kai Tak Development Engineering Study cum design and construction of Advance Works - Investigation, Design and Construction
Flow Surveys for Sewerage and Drainage Systems
I. Pipe Condition Surveys by other non-destructive methods
YearClientProject ClientProject Description
2023Ming Hing Construction Co., LimitedPipeline Solutions LimitedContract No. 5/WSD/21
Bracelet Probe RFT and Ultrasonic Testing for DN1200 Twin Pipe at Hung Hom
2022-2023Ming Hing Construction Co., LimitedPipeline Solutions LimitedContract No. 5/WSD/21
Term Contract for Risk-Based Improvement of Water Mains Condition Assessment for 5WSD21 Dongjiang Watermains
2021University of Hong KongThe Jardine Engineering Corporation, Ltd.Intensive Ultrasonic Test for The Main Campus for the University of Hong Kong
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Tai Po and Sha Tin)
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Lion Rock Tunnel Road)
2007Water Supplies DepartmentWater Supplies DepartmentReplacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Tuen Mun)
2007Water Supplies DepartmentWater Supplies DepartmentAgreement No. CE 24/2006 (WS)
Replacement and Rehabilitation of Water Mains Stage 3
Mains in New Territories-Investigation, Design and Construction
Condition Survey (Yuen Long)
2007Water Supplies DepartmentHing & Cheong Co., Limited7/WSD/07
Replacement and Rehabilitation of Water Mains Stage 2
Mains in Kowloon-Condition Survey
J. Works
YearClientProject ClientProject Description
2023-2024 Shui On Centre Property Management Limited Shui On Centre Property Management Limited Design and Build to reinstate and made good of sea water pump house, vent shaft, pipes, cables and low voltage switch room at Shui On Centre
2023-2024Drainage Services DepartmentShun Yuen Construction Company LimitedContract No. DC/2020/03 Structural Design and Modification of DN450 Rising main and Thrust Block within Hong Kong Golf Club, Deep Water Bay

2022-2023Drainage Services DepartmentShun Yuen Construction Company LimitedContract No. DC/2020/03 Construction and Rehabilitation of Rising Main at Mills and Chung Path, Deep Water Bay – Section I and II
2021The Hong Kong and China Gas Co LtdThe Hong Kong and China Gas Co LtdPipe Cutting, Sealing and Removing of ExistingGas Main inside Box Culvert at Lei Yue Mun Road JO Tseung Kwan O Road
2021HKT LimitedHKT LimitedProposed Civil Works Near Telegraph Bay, Salt Water Pumping Station, Cyberport Road (RFQ Ref: W2108007)
2019HKT LimitedHKT LimitedProvision of retrofit works for 29 nos. of deteriorated HKT cable ducts across the decked nullah at Tong Shui Road
2016Guardian Property Management LimitedThe Incorporated Owners of The Castle BayThe Castle Bay, Castle Peak Road, Tuen Mun
Replacement for Underground Main Water Supply Pipework
青麗灣別墅 更換及維修食水供水主喉管工程
2014I.O. of Jardine CourtIcon City Property Services Ltd.Proposed Drainage Work - Jardine Court Nos. 24-38 Mount Butler Drive, Jardine's Lookout, HK
2013Chun Wo Construction & Engineering Co., Ltd.Chun Wo Construction & Engineering Co., Ltd.Condition Survey at SkyPier P264
2010Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. SI 10-193
Tender for the Provision of Service for Control of Water Pollution
At Tsuen Wan Beaches - Extension of maintenance for UV disinfection systems
2013Environmental Protection DepartmentEnvironmental Protection DepartmentTender Ref. 13-00521 UV Disinfection Trial Scheme on Beach Water Pollution Control at Big Wave Bay Area - Operation and Maintenance of UV Disinfection System
2009Environmental Protection Department, HKSAREnvironmental Protection Department, HKSARTender Ref.: SI 09-125 Provision of Consultancy service for control of water pollution at Lido Beach
2007The Joint Venture Committee - Plantation RoadKin Ming Design Ltd.Sewer/Drainage Works at 15 Plantation Road