The photos is showing the Guidelines for 12 disciplines which have been published by HKIUS and UTI. 

For interested parties, you are available to order by complete the reply slip on publications page and return to UTI either by fax at 2618 4500 or email to

For enquiry, please feel free to call us at 2690 3899.



A: Conduit Condition Evaluation (CCE (CCTV & ME))

B: Manhole Internal Condition Survey (MHICS)

C: Utility Survey (Pipe Cable Locator Survey, PCL)

D: Water Leakage Detection and Control (WLD)

E: Advanced Leakage Detection of Buried Water Carrying Services Affecting Slopes (BWCS)

F: Pipe Rehabilitation by Trenchless Technology (PR)

G: GPR (Ground Penetrating Radar) Survey

H: Flow Study in Drainage Conduit (Flow)

I: Pipe Condition Surveys by other non-destructive methods (PCS)

J: Data Management for Utility Records (DM)

K: Utility Management (UM)

M: Utility Safety