Chapter 11 - Sedibeng District Municipality

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The importance of Routine Road Maintenance is generally underestimated in the preservation of the road infrastructure asset. Inadequate road maintenanc e increases the cost of repair 6-fold if proper maintenance is delayed for three years, and 18-fold if proper maintenance is delayed for five years. Further, when a road is not maintained and is allow ed to deteriorate from a good to a very poor condition, each rand saved on road maintenance increases vehicle operating costs by between R2/km and R3/km. (c) Strategy Routine Roads Maintenance The South African National Roads Agency Limited (SANRAL) in September 2008 published the Routine Road Maintenance Manual. The content of this Manual applies also to <strong>Sedibeng</strong>. SANRAL recently revised its Routine Road Maintenance Guidance Manual (2000). The revised Manual (2008) is based on feedback and lessons learnt from Engineers, Route Managers, Contractors and Sub-contractors on routine road maintenanc e contracts over the last decade. The primary objective of the Routine Road Maintenance Manual is a tool to guide the Site Management Team (Client, Consultant and Contractor) in the efficient management of the routine road maintenance contracts, accurate identification of problems / shortcomings, selecting appropriate and cost effective actions and / or repair methods, and maintaining the functions integrity of the road netw ork. SDM w ill take corrective action not only to promote a safe and efficient road netw ork, but also to protect the environment in its jurisdictional area by encouraging its Local Municipalities to adhere to the requirements and guidelines contained in the Routine Road Maintenance Manual published by SANRAL in September 2008. Warrants for Upgrading Roads This section contains some criteria or w arrants about w hen to apply road maintenance. The primary source document used is TMH 9: 1992. Pavement Management Systems: Standard Visual Assessment Manuel for Flexible Pavements, dated December 1992. The practices expressed in this document are particularly relevant to a rural area context. Below is a description or general rating of the overall condition of the pavement. Degree Very good Good Fair Poor Very poor Description Very few or no defects. Degree of defects < 3 (less than w arning). Few defects. Degree of structural defects mostly less than w arning. A few defects with degree of defects seldom severe. Extent is only local if degree is severe (excluding surfacing defects). General occurrence of particular structural defects with degrees warning to severe. Many defects. The degree of the majority of the structural defects is severe and the extent is predominantly general to extensive. Below is a discussion of the possible treatments on a road segment. SDM DITP, 2008 to 2013 142 31 Aug 2010
None Type Routine Reseal Light Rehabilitation Heavy Rehabilitation Description The current condition of the road requires no immediate attention. For example, new roads, recently rehabilitated roads, or roads which have recently been maintained effectively. Routine maintenance is required, i.e. w ork that can be done using normal maintenance facilities. For example, repair of potholes, crack sealing, shoulder balding, etc. More extensive w ork than routine maintenance is needed, aimed primarily at maintaining or improving the existing road surface. Some minor preparation w ork, such as patching, may be needed before the resurfacing is done. Similar w ork to the reseal but extensive preparation w ork is needed before resurfacing is done. Resurfacing may also include an asphalt overlay (< 50 mm). The road must be put on the rehabilitation programme. Could include pavement reconstruction, additional layers (asphalt included), or settlement repairs, but mainly involves strengthening of the pavement structure. Below is the different priority that may be recommended for treatment. Priority Description DESCRIPTION OF ROUTINE PRIORITIES Urgent attention is required. Safety risk, degree of distress so severe that it is a danger to the road user. The maintenance must be done A immediately and deserves continuous attention. For example, dangerous isolated failures. Attention is needed w ithin 6 months in order to prevent further B deterioration. For example, crack-sealing of severe cracks, repair of surface, etc. Maintenance w hich should be programmed, such as minor crack C sealing and edge repairs. DESCRIPTION OF RESEAL OR LIGHT REHABILITATION PRIORITIES Within 1 year: Seal must be done as soon as possible to prevent A further deterioration. Within 2 years: Reseal should be done in the follow ing financial year. B Make provision for it in the estimates. Within 3 years: Work w hich should be scheduled for reseal w ithin the C next three years. Re-evaluate in the follow ing year. DESCRIPTION OF HEAVY REHABILITATION PRIORITIES 2 year programme: Attention must be given to defects as soon as A possible. Poor to very poor condition w ith signs of rapid deterioration. 5-year programme: Attention must be given to defects in the medium B term. Project must appear on the 5-year rehabilitation programme. 10-year programme: This segment should receive attention in the long-term. Project should appear on 10-year rehabilitation programme. C Consequences of determent not serious as rate of deterioration are slow or traffic volumes are low . (d) Outputs SDM DITP, 2008 to 2013 143 31 Aug 2010
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SedibengDistrictMun icipality DISTR
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Proposed Interventions / Programmes
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Transport Element Proposed Interven
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4.3.1 Existing Gauteng Rail Netw or
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11 FREIGHT TRANSPORT 155 11.1 Backg
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FIGURES Figure 1.1 Figure 1.2 Figur
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DRAWINGS / MAPS (Included on CD acc
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1 INTRODUCTION 1.1 Interrelationshi
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• The Operating Licences Strategy
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Figure 1.3: Gauteng and SDM Jurisdi
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1.3 Institutional Overview FIGURE 1
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1.4 Intergovernmental Relations The
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2 LEGISLATIVE FRAMEWORK FOR TRANSPO
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(e) Road Traffic Act, 1989 (Act 20
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(j) Development Facilitation Act, 1
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• provide for the necessary land
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• Undertaking functions relating
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infrastructure, thereby reducing ov
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FIGURE 3.1 provides the organogram
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• Integrated Transport Systems;
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Table 3.1: Transport Objectives for
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Table 4.1: Employment Status Region
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Purpose of Trip Other Bicycle Walk
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The graph below shows the average p
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Table 4.4: Dwelling Units Name City
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4.2.3 Employment Status of Economic
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4.2.4 Employment (by Place of Work)
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Table 4.8: Informal Workers by Muni
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Table 4.9: Unemployed by Municipal
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Figure 4.3: Schematic Illustration
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Table 4.11: Rail Operational Perfor
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Figure 4.5: Percentage of Passenger
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4.3.4 Assetsand Performance The Spo
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4.3.5 Revenue Sources TABLE 4.15 li
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Table 4.21: Number of Buses and Pas
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Table 4.24: Currnet Taxi Passenger
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5 STAKEHOLDER PARTICIPATION AND TRA
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Focus Areas Issue Raised Rail Opera
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6 SPATIAL PLANNING / LAND USE 6.1 S
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6.1.2 Midvaal The MidvaalLocalMunic
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• Lethabong x01 (Quaggasfontein)
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0 - 5 year commercial and industria
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SDM DITP, 2008 to 2013 71 31 Aug 20
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SDM DITP, 2008 to 2013 73 31 Aug 20
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SDM DITP, 2008 to 2013 75 31 Aug 20
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6.3.2 Creation of a Government and
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SDM DITP, 2008 to 2013 79 31 Aug 20
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SDM DITP, 2008 to 2013 81 31 Aug 20
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SDM DITP, 2008 to 2013 83 31 Aug 20
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• emphasis on the development of
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Figure 6.10 SDM DITP, 2008 to 2013
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The key issues identified through t
Page 105 and 106: In the southern parts of the study
Page 107 and 108: SDM DITP, 2008 to 2013 93 31 Aug 20
Page 109 and 110: 7 DEV ELOPMENT CORRIDORS This chapt
Page 111 and 112: Corridor and surroundings. This w o
Page 113 and 114: 7.1.3 Rail Network The Midvaal area
Page 115 and 116: • The secondary road network arou
Page 117 and 118: • The R558, an east-w est link be
Page 119 and 120: 7.2.5 Framework Principles The foll
Page 121 and 122: Figure 7.3 SDM DITP, 2008 to 2013 1
Page 123 and 124: • The north-south running PWV19 w
Page 125 and 126: concerned, the Housing Master Plan
Page 127 and 128: 7.3.6 Corridor and Nodal Developmen
Page 129 and 130: 8 PUBLIC TRANSPORT PLAN This chapte
Page 131 and 132: • majority of operations are in E
Page 133 and 134: Table 8.1: Categorisation of Existi
Page 135 and 136: Figure 8.2: Proposed Gauteng Rail C
Page 137 and 138: • Monitoring and Evaluation: It w
Page 139 and 140: The future role of metered taxis an
Page 141 and 142: The creation of barrier-free enviro
Page 143 and 144: Each of these examples has advantag
Page 145 and 146: • Business Model, i.e. empow erme
Page 147 and 148: • Road lighting: There are still
Page 149 and 150: SDM w ill fund safety campaigns and
Page 151 and 152: • keeping of records of all activ
Page 153 and 154: • Statistics. (d) Outputs SDM w i
Page 155: SDM w ill assist its Local Municipa
Page 159 and 160: 10 AIRPORTS 10.1 Background 10.1.1
Page 161 and 162: Figure 10.1: Airports Location and
Page 163 and 164: (b) Heidelberg Airfield Heidelberg
Page 165 and 166: midfield area and its attendant acc
Page 167 and 168: (e) WonderboomAirport, Tshw ane Won
Page 169 and 170: 11 FREIGHT TRANSPORT 11.1 Backgroun
Page 171 and 172: Source:Gauteng Overload Control Str
Page 173 and 174: Source:Gauteng Overload Control Str
Page 175 and 176: Management and Operations:The Overl
Page 177 and 178: also developed standard specificati
Page 179 and 180: Table 11.3: Five-Point Intervention
Page 181 and 182: Activity Areas: There are three pro
Page 183 and 184: • Undertake an assessment of frei
Page 185 and 186: • Pedestrian Safety: There is a l
Page 187 and 188: 13 WATERWAYS PLAN 13.1 Background R
Page 189 and 190: • On inland w aters a vessel may
Page 191 and 192: Description Upgrading of sew er and
Page 193 and 194: R&S-32 R&S-34 R&S-36 R&S-475 R&S-47
Page 195 and 196: ROADS & STORMWATER FLAGSHIP PROJECT
Page 197 and 198: Unfunded Projects for 2009/10 Code
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Unfunded Projects for 2009/10 Code
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14.2.2 Midvaal The table below cont
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14.2.3 Lesedi The table below conta
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15 TRANSPORT MONITORING AND KEY PER
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Key Policy Area Promotion of access
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Key Strategy Area Freight transport
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15.2 Problem Statement It is approp
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Distinction w ill be made betw een:
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• to promote co-operative governa
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• Engineering Services Contributi
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17 IMPLEMENTATION OF ITP 17.1 Resou
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Transport Element 4 Transport Infra
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Transport Element Proposed Interven
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Chapter 11 - Sedibeng District Municipality

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