• Technical References
• Standard Drawings
• Highways Department Standard Drawings
• Section 4 : Maintenance of Existing Installations Only

Section 4 : Maintenance of Existing Installations Only

Number	Description	File Type
	Complete Set of Section 4
H4101	Granite Kerbs
H4102B	Details of Ornamental Railing
H4103B	Details of Tubular Railings
H4104	Alternative Forms of Central Divider - for Minor Repairs of Existing Railing
H4105B	Hollow Section Steel Fencing - for Repairing Existing Works Only
H4106A	Details of Anti-glare Sheet Fencing - for Repairing Existing Works Only
H4107B	Type 1 Railing
H4109	Bus Shelter - General layout
H4110	Bus Shelter - Type `A'
H4111	Bus Shelter - Type `B'
H4112	Bus Shelter - Half Height Panel
H4113	Bus Shelter - Full Height Panel
H4114	Bus Shelter - Footings
H4115	Bus Shelter - Rodding Eye Details of Drain Pipe
H4116B	Type 3 Railings without Top Rail
H4118	Foundation Details of Type A - B Posting Box
H4119B	Fixing of Double Street Name Plates with Building Numbers on Existing G.I. Pipe Support
H4120	Double Street Name Plates with Building Numbers Mounting on Existing Ornamental Railing and Type 2 Railing
H4130	Concrete Profile Barrier - Emergency Crossing Detail
H4131	Beam Barrier – Channel Post
H4132	Untensioned Corrugated Beam Barriers at Narrow Central Reservation
H4134	Type 1 Bollard with Chains - For Guidance Purpose
H4135	Type 2 Bollard with Chains - For Guidance Purpose
H4136	Type 3 Bollard with Chains - For Guidance Purpose
H4137	Type 2 Railings - For Control Purpose - For Repairing Existing Works Only
H4138	Type 2 and Type 4 Railings - Details - For Repairing Existing Works Only
H4139	Type 2 Railings at Junctions and Crossings - For Control Purpose - For Repairing Existing Works Only
H4140	Expansion Joint for Type 2 Railings - For Repairing Existing Works Only
H4141	Type 4 Railings - For Control Purpose - For Repairing Existing Works Only
H4142	Expansion Joint for Type 2 Railings - For Repairing Existing Works Only