地下電纜及喉管探測
Underground Cable & Utility Detection

風險預警與公共安全 工程承建商在進行水務、渠務、消防、電訊、景觀美化或路面重鋪等挖掘工程時，損壞地下電纜或氣體喉管的風險極高。這類意外不僅會引發電力故障或大規模停電，更可能導致氣體洩漏、火災或爆炸，對施工人員及市民的生命安全構成嚴重威脅。此外，設施受損亦會造成大範圍供應中斷，導致數以百萬計的維修賠償與社會經濟損失。
法定責任與預防措施 為杜絕意外發生，根據**《供電電纜(保護)規例》、《氣體安全(氣體供應)規例》及《2021 年電訊（修訂）條例》**，承建商在展開工程前必須嚴格遵守以下法定流程：

• 獲取資訊： 向供電商及相關公用事業機構索取最新的地下設施圖則。
  
• 專業探測： 委聘合資格人士 (Competent Person) 進行實地探測，以精確判定電纜、氣體喉管及電訊設施的所在地點與深度。
  
• 工地傳達： 確保工地管理人員及施工團隊完全掌握地下設施的詳情。
  
• 實施保護： 在施工全過程中採取一切必要措施，確保設施免受任何損壞。
  

Risk Mitigation and Public Safety When contractors undertake excavation or underground works—such as plumbing, drainage, fire services, telecommunications, landscaping, or road resurfacing—the risk of striking underground cables or gas mains is a critical concern. Such incidents can result in power outages, gas leaks, fires, or explosions, posing a severe threat to the lives of site personnel and the general public. Furthermore, damaging these vital services can lead to widespread supply disruptions, resulting in millions of dollars in compensation claims and significant societal impact.
Legal Obligations and Preventive Measures To prevent these occurrences, contractors are legally required under the Electricity Supply Lines (Protection) Regulation, Gas Safety (Gas Supply) Regulations, and the Telecommunications (Amendment) Ordinance 2021 to take the following steps prior to commencement:

• Information Acquisition: Obtain updated utility plans and cable records from power companies and relevant utility providers.
  
• Professional Detection: Appoint a Competent Person (CP) to conduct on-site surveys to ascertain the exact location and depth of electricity cables, gas pipes, and telecommunication lines.
  
• Site Briefing: Ensure that all site supervisors and frontline workers are fully informed of the underground utility layout.
  
• Active Protection: Implement comprehensive protective measures throughout the construction phase to safeguard all utilities from damage.
  

工程圖片

使用儀器及設備