Who We Are

BUDA (Buried Utilities Damage Avoidance) was founded in Hong Kong in 1997. Since then, BUDA’s client has grown dramatically to include major HKSAR government departments and also numerouse private construction and property management companies.

BUDA is supported by highly-skilled, experienced technical, qualified and professional team members including Utility Surveyors, Safety Officers, Safety Auditors, Civil Engineers, Geotechnical Engineers, Mechanical Engineers, Structural Engineers, Land Surveyors and Computer Engineers working on underground utility surveys as well as land surveying using the most advanced technologies and equipment. Besides BUDA has proven technical competence in the field of buried utility inspection/investigation for all safety-related issues.

  • Underground Utility Survey: over 3,000,000sq.m
  • Water Leakage Detection for Water Mains: confirmed >1,000 leak
  • Pipe Condition Survey for Water Mains:over 100 km
  • Buried Water Carrying Services Survey for Slopes:月over 2,000 slopes/li>
  • GPR (Ground Penetrating Radar) Survey: over 1,000 locations
  • Flow Study in Drainage Conduit: over 1,000 locations
  • Man Entry Survey: over 500 locations

About Us

BUDA (Buried Utility Damage Avoidance) was established in Hong Kong in 1997. BUDA’s aims and objectives are shown by its name in which to help preventing damages to the utilities for a better Hong Kong and eventually to the world.
BUDA is supported by highly-skilled, experienced technical, qualified and professional team members including Utility Specialists, Safety Officers, Safety Auditors, Civil Engineers, Geotechnical Engineers, Mechanical Engineers, Structural Engineers, Land Surveyors and IT Engineers working on underground utility surveys as well as land surveying by using the most advanced technologies and equipment.

Vision

As a leading organization in the field of utility surveys, pipe condition surveys and pipe rehabilitation without trench, BUDA aims to develop a professional underground utility survey industry for the benefits of Hong Kong and China.

Mission

With our qualified, experienced and competent teams, BUDA aims to provide the best possible services to clients and help to maintain the best after service standard.

Our Services

A. Conduit Condition Evaluation (CCTV and ME Survey)
管道狀況評價(排水)

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B. Manhole Internal Condition Survey (MHICS)
沙井狀況評價

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C. Utility Survey (Pipe Cable Locator Survey, PCL)
管綫測量(PCL)

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D. Water Leakage Detection and Control
漏水監控

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E. Advanced Leakage Detection of Buried Water Carrying Services Affecting Slopes
斜坡管道測漏

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F. Pipe Rehabilitation by Trenchless Technology
管綫維修(非開挖工程技術喉管修補)

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G. GPR(Ground Penetrating Rader) Survey
管綫雷達探測

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H. Flow Study in Drainage Conduit
流量監控

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I. Pipe Condition Surveys by other non-destructive methods
管道狀況評價

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J. Utility related Works

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K. Civil and Building Works

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L. 3D Laser Scanning

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M. 3D Modeling – Building Information Model (BIM)

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Don’t decrease there goal. Increase the effort!

– The7 Modern Business –

Why Work With Us

12 years of experience

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Modern equipment

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Professional team

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Our Projects

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
Contract No. DC/2020/03 – Structural Investigation by Unmanned Aerial System for Box Culverts and Decked Nullahs in Hong Kong Island and Islands
Contract 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
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
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Project Highlights

Our reputation is the proof!

– The7 Modern Business –

Latest News

April 2026

BUDA 榮獲香港管綫專業學會（HKIUS）頒授公司會員（丙類）資格 on 16 April 2026

Mar 2026

BUDA 舉辦密閉空間作業合資格人士及核准工人安全訓練課程 on 26 Mar 2026