Picture
Publications

Guidance Notes / HyD Guidelines

 

 

 

 

 

 

 

Guidance Notes

Number Title File Type
RD/GN/002B
Sep 1994
Bulk Sampling of Bituminous Materials Pdf Format
RD/GN/004
Jul 1989
Flowcharts for Pavement Strengthening / Reconstruction Items, Minor Improvement, W.C. on D. and footpath programmes. Pdf Format
RD/GN/006B
Jan 1997

Approval of Private Laboratories to perform Design Testing of Bituminous Mixes

Pdf Format
RD/GN/007A
Sep 2001

Centralised Sampling and Testing of Aggregates, Filler and Bitumen Used for Producing Bituminous Materials

Pdf Format
RD/GN/009
Sep 1989

Road Testing
(i) Permeability Test
(ii) Sand Patch Test
(iii) Skid Resistance Test
(iv) Surface Irregularity Test
(v) Benkleman Beam Deflection Test

Pdf Format
RD/GN/010A
Mar 1995

Glossary of Terms for commonly used in Flexible Pavment Construction

Pdf Format
RD/GN/011B
Jul 2001

Noise Reducing Road Surfacing

Pdf Format
RD/GN/012
Aug 1990

Soil Test for Pavement Design

Pdf Format
RD/GN/013
Sep 1990

Unreinforced Concrete Slab for Rigid Pavement

Pdf Format
RD/GN/014B
May 2010

Permanent Trench Reinstatement

Pdf Format
RD/GN/015A
June 2009

Catalogue of Road Defects

Pdf Format
RD/GN/016A
Feb 2004

Road Inspection Manual (RIM)

Pdf Format
RD/GN/017
May 1993

Pavement Design

Pdf Format
RD/GN/018
May 1994

Minor works Specification for Bituminous Pavement Construction

Pdf Format
RD/GN/019B
Jan 2007

Publicity Boards for Motorists

Pdf Format
RD/GN/020
Jul 1995

Panelling Design and Joint Construction on Concrete Slabs

Pdf Format
RD/GN/021
Jul 1995

Traffic Impact Assessment & Daytime Ban Requirements for Road Works on Traffic Sensitive Routes

Pdf Format
RD/GN/022
Jun 1996

Mix Design of Bituminous Materials

Pdf Format
RD/GN/024C
Jan 2010

Display Board for Motorists Explaining Reason for Apparently Unattended Road Works

Pdf Format
RD/GN/026
Aug 2000

Falling Weight Deflectometer Field Survey

Pdf Format
RD/GN/027A
June 2009

Backcalculation of Layer Moduli and Estimation of Residual Life using Falling Weight Deflectometer Test Data

Pdf Format
RD/GN/028
Mar 2001
Repair of Spalled Concrete Road Joints Pdf Format
RD/GN/029A
Sep 2002
Audit Inspection of Utility Sites Pdf Format
RD/GN/030
Dec 2001
The Application of Stone Mastic Asphalt (SMA) Pdf Format
RD/GN/031B
Jan 2006
Installation of New Street Name Plates Inscribed with Building Numbers Pdf Format
RD/GN/032
Jun 2007
Road Surface Requirements for Expressways and High Speed Roads Pdf Format
RD/GN/033
Jun 2008

Guidance Notes on the Use of Waterproofing Membranes on Concrete Bridge Decks

Pdf Format
RD/GN/034A
Sep 2010

Guidance Notes on Installation of Barriers at Emergency Crossing and Contingency Crossing in Central Divider of Dual Carriageway

Pdf Format
RD/GN/035
May 2010

Road Pavement Drainage Design

Pdf Format
RD/GN/036
Aug 2010

Application of Thermoplastic Materials for Road Markings

Pdf Format

 

 


HyD Guidelines

Number Title File Type
HQ/GN/05A
Jan 2009

Guidelines on Good Practice for Laying Unit Pavers
Remark: This document is under review

Pdf Format
HQ/GN/10
Mar 2007

Guidelines for Design of End-details of Thrie-beam Barrier Fence

Pdf Format
HQ/GN/12
Mar 2008

Guidelines on Design of Railings

Pdf Format