Services
Scope of Services
TUG mainly provides services of location survey, condition survey and management in the utility industry. The following are some details.
Location Survey 定位測量
Comprehensive Utility Survey (Pipe Cable Locator Survey, PCL) 綜合管綫測量
To locate and identify all underground utilities, including power and telephone cables, gas, water, drainage and waste pipes, by Non-destructive method and provide utility mapping with the depth and position of these utilities.
CP Services 認可合資格人士服務
To provide utility specialist services for Utility Surveying for location, depth and condition. We will carry out the 8 steps designed by EMSD (Record plan collection, passive detection, trial pit supervision, active detection, ground marking, photo taking, written report preparation and site briefing).
GPR(Ground Penetrating Radar) Survey for utilities 管綫雷達探測
To get information about changing ground characteristics with depth.by sending a radio signal or series of signal into the ground and then receives the reflected signal. It can detect the void and non-metallic object in underground.
Topographical Survey 地形檢測
To obtain coordinates of the land features and the relevant natural and artificial features for the creation of a topographic map by using land surveying equipment, such as Total Stations, Surveying Tripods and Prisms.
Condition Survey 狀況檢測
Conduit Condition Evaluation 管道狀況評價
To inspect the internal conditions of pipeline with a camera which installed on a wheel tractor and can travel along various type and size of pipeline, the internal condition can be record in from of video and photo.
Manhole Internal Condition Survey 沙井狀況評價
To Investigate manholes and to provide detailed information on the features and defects of the manholes for the design and construction of drainage works and data are recorded in a standardized Manhole Card.
Advanced Leakage Detection of Buried Water Carrying Services Affecting Slopes 斜坡管道測漏
To inspect and test of Buried Water Carrying Services in Slope and Hillsides – Checking Typical Slope Condition. To inspect the potential risk on the slope which affect the stability and the structure of slope and therefore to prevent landslip.
Tree Condition Survey 樹木狀況檢測
Pipe Condition Surveys by other non-destructive methods 管道狀況評價
Road Condition Survey 道路狀況檢測
To locate voids and inspect ground structure and analyze road structure and void location by expert interpretation.
Building Condition Survey 樓宇狀況檢測
To carry out flaw detection, concrete cover and reinforcing bar (rebar) size measurement, in-situ concrete strength test, corrosion monitoring to ensure the safety and stability of an aged building.
Management 管理
Flow Study in Drainage Conduit 流量監控
To measure the flow velocity and flow depth to calculate the flow rate by using flowmeters.
Water Leakage Detection and Management 漏水監控及管理
To monitor, control, locate, localize and pin-point any suspected leaks from any pressurized water supply system.
Data Management for Utility Records 管綫資料管理
To arrange the data in an organized manner and establish a centralized database that gathers data from all utility undertakers and companies allows easy search and retrieval, so that utility information can be obtained more easily.
Utility Management 管綫管理
To build a systematic utility system to make the installation of new utilities, maintenance of existing utilities and repair of deteriorated utilities easier.
Pipe Rehabilitation by Trenchless Technology 管綫維修(非開挖工程技術喉管修補)
To repair the underground pipeline by trenchless method without excavation including cured-in-place-pipe (CIPP) lining, sliplining, close-fit-pipe lining and modified sliplining.
Project Management for Utility Industries 管綫項目管理
To plan, organize, motivate and control resources in utility projects systematically to make sure the survey procedure and progress in the right trick.
Building Information Modeling for Infrastructure 建築資訊模型(基建)
To build up a 3D model which is a digital representation of physical and functional characteristics of infrastructure.
Integrated Data Management System (IDMS) 整合資料管理系統
To manage large amount of underground utilities information as well as to facilitate the effectiveness of management, data input and report generating.
Education and Training 教育及培訓
To provide education and training to enhance the related knowledge and skills of utility practitioners. Our trainings include safety, CCTV, Utility Survey, Manhole Survey, Water Leakage Detection and etc.
Standard Setting 標準設立
To build up a standard in utility industry to ensure the quality of work. Our publications for standard setting include “HKCCEC”, Guideline, Method Statement, Pamphlet, Particular Specification and Work Procedure for different surveys.