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CONTENTS Chapter Page No. - Standards for …

HIGHWAYS AGENCY. NETWORK MANAGEMENT MANUAL. PART 3 - ROUTINE SERVICE. CONTENTS . Chapter Page No. General Introduction Inspections Information Management Operations Plans & Manuals Paved Areas General Carriageways Footways & Cycle Tracks Covers, gratings, frames & boxes Kerbs, edgings & pre-formed channels Drainage General Piped drainage systems Gullies, catchpits, grit traps, interceptors, soakaways, & manholes Piped grips Grips Ditches Filter drains & fin/narrow filter drains Culverts Vegetative drainage systems for highway runoff Ancillary items Linear drainage systems Road-edge surface water channels Grassed surface water channels Flooding Geotechnical Asset Management General Geotechnical Asset Management Provision of the Geotechnical Asset Management Plan Standards and Guidance Structures General Maintenance responsibilities Cyclic maintenance The management of sub-standard highway structures, concrete

HIGHWAYS AGENCY NETWORK MANAGEMENT MANUAL Version 1 Amend. No 8 Issue Date July 09 PA RT3 - OU IN ES V C CONTENTS Chapter Page No

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Transcription of CONTENTS Chapter Page No. - Standards for …

1 HIGHWAYS AGENCY. NETWORK MANAGEMENT MANUAL. PART 3 - ROUTINE SERVICE. CONTENTS . Chapter Page No. General Introduction Inspections Information Management Operations Plans & Manuals Paved Areas General Carriageways Footways & Cycle Tracks Covers, gratings, frames & boxes Kerbs, edgings & pre-formed channels Drainage General Piped drainage systems Gullies, catchpits, grit traps, interceptors, soakaways, & manholes Piped grips Grips Ditches Filter drains & fin/narrow filter drains Culverts Vegetative drainage systems for highway runoff Ancillary items Linear drainage systems Road-edge surface water channels Grassed surface water channels Flooding Geotechnical Asset Management General Geotechnical Asset Management Provision of the Geotechnical Asset Management Plan Standards and Guidance Structures General Maintenance responsibilities Cyclic maintenance The management of sub-standard highway structures, concrete half deck and hinge deck structures Version 1 Amend.

2 8 Issue July 09. No Date HIGHWAYS AGENCY. NETWORK MANAGEMENT MANUAL. Chapter Page No. Tunnels General The Road Tunnel Safety Regulations 2007. Operation Cleaning Ventilation Lighting Drainage Paved area Slope & ground stability adjacent to portals Tunnel corrosive environment Anchors & mechanical supporting systems Road Restraint Systems General Repairs and Maintenance Lane Restrictions at Barrier repairs Dealing with fluid & gas build-up in aluminium parapets Highways Agency Traffic Management Systems (HATMS) General Maintenance Aspects Requirements for NTCC & TiS Equipment Regional Control Centres TechMAC.

3 National Roads Telecommunications Services (NRTS). Design & Installation of the telecommunications network by GeneSYS. Road markings & Road Studs General Road markings Road studs Road traffic signs General Maintenance of Traffic Signs with Dew Resistant Coatings Road traffic signals General Lighting General Innovation Version 1 Amend. 8 Issue July 09. No Date HIGHWAYS AGENCY. NETWORK MANAGEMENT MANUAL. Chapter Page No. Soft estate General Access Woodlands, Trees and Hedgerows Grasslands Conservation Wetlands Weeds Cultural Heritage Asset Sweeping & Cleaning General Fences, walls, screens, & environmental barriers General Retained Litter Clearing Duties General Inspection requirements The Landfill Directive and Liquid Waste Purpose Background Action Required Appendix A Landfill Directive Interpretation Note 1.

4 Environmental implications of maintenance operations Introduction Investigation Design considerations Health & Safety Management within Depots General Service Provider's Duties and Responsibilities Access requirements Management Procedures Quarterly Review Monthly Inspection QRC Initial Health and Safety Meeting Notes (Checklists). MIC Monthly Inspection Report Version 1 Amend. 8 Issue July 09. No Date HIGHWAYS AGENCY. NETWORK MANAGEMENT MANUAL. Chapter Page No. Identification of Workplace Hazards General Depots as Places of Work Work Equipment Hazardous Substances and Preparations Flammable, Toxic and Corrosive Substances and Preparations Manual Handling Operations Electricity at Work Winter Maintenance, Equipment and Vehicles Salt Loading Equipment, Storage and Handling Personal Protective Equipment Annexes Annex The Management of Sub-Standard Highway Structures, Concrete Half Deck and Hinge Deck Structures Background Information Version 1 Amend.

5 8 Issue July 09. No Date Part 3 Chapter General General Introduction The aim of the advice is to make available practices that have been found to achieve the required performance level. Advice is provided for each Technical Area on how the performance requirements can be achieved for that aspect of the Routine Service: Aspects of condition that are likely to indicate failure to meet the performance requirements Reference to Design Standards and Advice Notes that describe the performance requirements in more detail Advice on further activities to undertake that will aid the achievement of the performance requirements The aim of the advice is to make policies that have been found to achieve the required performance and provide examples of best value.

6 Inspections All inspections must be co-ordinated, as fully as possible, with the inspections of items in the highway as a whole ( Deflectograph survey,) or in the case of covers, gratings, frames and boxes with the cleaning out of highway gullies, catchpits and interceptors. Wet weather inspections must be undertaken at locations causing concern even if a dry weather inspection has been undertaken ( every 4th Inspection). Inspections should be carried out with hand-held data collection devices (DCD), using standard data capture programs that include check-lists setting out the various defects to be noted. The data must be downloaded into the database management system when the inspection has been completed.

7 The Service Manager' s RMMS Manual gives guidance on the items to be inspected and defects to be noted. Check-lists are programmed on to the DCDs for recording the inspections, enabling quick reference on site. Detailed Inspections Detailed inspections are generally to identify defects in all Technical Areas except structures and tunnels. For structures and tunnels, General and Principal inspections are used. Arrangements for detailed inspections must seek to minimise disruption to traffic whilst providing adequate access for proper inspections and maintaining a safe working environment for the inspectors. Wherever possible, inspections that require lane closures should be carried out when closures are in operation for other maintenance work.

8 Where separate lane closures are necessary, inspections should be undertaken in off-peak periods and consideration given to night-time working or mobile lane closures to keep delays to road users to a minimum and reduce the risk of accidents. Detailed inspections for defects in and along the edges of dual 3-lane carriageways, or wider, must be carried out from the hard shoulder or grass verge/nearside lane. The condition of the carriageway surface, road studs and road markings in all lanes must also be observed from the edge of the carriageway together with gullies, kerbing and edges adjacent to the nearside verge and central reservation.

9 Version 1 Amend. 8 Issue July 09 1. No Date Part 3 Chapter General Using lane closures in place for other purposes, previous experience has shown that a Detailed Inspection can be carried out from the central reserve, with the offside lane coned off. This Inspection can cover all items within and adjacent to the central reserve. Additionally, the centre and offside lanes of the carriageway, as well as the road markings and road studs between the lanes, must be inspected. For 2-lane dual carriageways, inspections from the hard shoulder and grass verge/nearside lane should be adequate for recording defects across the full carriageway width.

10 Offside lane restrictions for these roads should only be adopted to protect personnel inspecting items within the central reservation. The Detailed Inspection record must include details of the manner of Inspection ( offside lane closure or hard shoulder), the weather conditions and any other unusual features of the inspection. Nil returns must be recorded in the database. General Inspections A General Inspection comprises a visual inspection of all parts of the structure or tunnel that can be inspected without the need for special access equipment or traffic management arrangements. General Inspections are fully described in BD63 and BD53.


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