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Highways Department Technical Circulars

 

Sorted by Year
     

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1996

HyDTC No. Title of Circular File Type
3/96 Allocation of Contract Numbers PDF Format

 

1997

HyDTC No. Title of Circular File Type
8/97

Standard Front Cover of Contract Documents

PDF Format
22/97 Procedures of Approval of Mix Design for Bituminous Materials PDF Format

 

1999

HyDTC No. Title of Circular File Type
3/99 Design and Maintenance of Private streets PDF Format
5/99

Use of Non-Standard Pavings on Public Footways

PDF Format
6/99 Approval for publishing and presenting Technical Paper, Visual Material, etc PDF Format

 

2001

HyDTC No. Title of Circular File Type
5/2001

Red and Pink Routes, Public Transport Sensitive Routes and Routes to Vulnerable Areas-Emergency Procedures

PDF Format
10/2001

Visibility of Directional Signs

PDF Format

 

2002

HyDTC No. Title of Circular File Type
5/2002 Authority to Issue Works Orders Chargeable to Recurrent and Non-recurrent Votes and for Works Executed on Private Account PDF Format
7/2002

Administration of Design and Build Contracts

PDF Format

 

2003

HyDTC No. Title of Circular File Type
2/2003 As-constructed Drawings and Design Calculations for Highway Structures PDF Format
5/2003 Guidelines on Qualification and Experience Requirements of Contractor's Surveyor in Highway Projects PDF Format
7/2003

Management of Construction and Demolition (C&D) Material including Rock

PDF Format
8/2003
Planned Road Works on Red and Pink Routes

English Version

中文版本

PDF Format

 

2005

HyDTC No. Title of Circular File Type
2/2005

Particular Specification Clauses for Maintenance of Lighting, Signing and Guarding Equipment

PDF Format

 

2006

HyDTC No. Title of Circular File Type
4/2006 Committees for Highway Maintenance and District Administration PDF Format

 

2007

HyDTC No. Title of Circular File Type
3/2007 Acquiring Equipment and Facilities under Works Contracts for the Engineer's Use PDF Format
4/2007 Quality Supervision and Assurance for Piling Works PDF Format

 

2008

HyDTC No. Title of Circular File Type
3/2008 Independent Vetting of Tree Works under the Maintenance of Highways Department PDF Format

 

2009

HyDTC No. Title of Circular File Type
3/2009

Reporting of Notifiable Accidents / Serious Incidents on Highways Department Works Sites

PDF Format
4/2009 Administration of Geographic Information System (GIS) PDF Format
5/2009 Improvement to Skid Resistance on In-Service Roads PDF Format
6/2009 Acquisition of Computer Facilities and Services PDF Format
7/2009 Information Technology Management PDF Format
8/2009 Vetting Committee on Project Estimates (VCOPE) PDF Format
9/2009 Consultants Review Committee (CRC) - To be read in conjunction with DEVB TC(W) No. 2/2009 and its subsequent revisions PDF Format
10/2009 Guidelines for Taking Over Footbridges and Subways for Maintenance PDF Format
11/2009 Tender Procedures for Works Contracts and Consultancy Agreements PDF Format
12/2009 Expressway Legislation PDF Format

 

2010

HyDTC No. Title of Circular File Type
2/2010

Control in the Use of Shotcrete (Sprayed Concrete) in Slope Works

PDF Format

4/2010

Fire Mains and Hydrants on New Trunk Roads and Elevated Highway Structures

PDF Format
5/2010 Testing of OPC, PFA and PPFAC by the Public Works Central Laboratory PDF Format
8/2010 Approval and Referral of Variations and Claims for Additional Payment/Extension of Time for Completion of Works in In-house Works Contracts PDF Format

 

2012

HyDTC No. Title of Circular File Type
2/2012 Committee on Contractors Safety Performance PDF Format

2013

HyDTC No. Title of Circular File Type

2/2013

Departmental Liaison Agent for the Supply of Digital Map Data and LiDAR Data

PDF Format

 

2015

HyDTC No. Title of Circular File Type
1/2015 Review of Technical Circulars PDF Format
2/2015 Highways Standard Drawings PDF Format
3/2015 Administrative Protection for Proposed Railway Routes PDF Format