JC VAN DER WALT

 Who is SANRAL?  Functions  Network  Budget Allocation  Western Region Projects for 2011/12

Minister (Regulator) Governance and Control Planning, Design, Construction, Operation, Management, Control, Maintenance & Rehabilitation of National Roads Chief Executive Officer Board MOT Day to Day Business and Operations Management SANRAL Staff SANRAL RELATIONSHIP TO MINISTER and DOT

SANRAL Structure CS – Corporate Service FS – Financial Services ES – Engineering Services OM – Operations and Maintenance DC – Design and Construction FA – Financial Administration

SANRAL’S CLUSTER STRUCTURE

DEVELOP MAINTAIN Environment Socio Economic Development Resources Policy/Standards Add Length Add Capacity Manage Utilisation (ITS) Routine Road Maintenance Periodic Maintenance Strengthening New Other National Road Network

Description Non TollState TollPPP (BOT) Total Dual Carriageway Lane Undivided Lane Single Total % of SANRAL Network 81%11%8% NATIONAL ROAD NETWORK (Km)

Current SANRAL Road Network km LEGEND Strategic Roads still to be Incorporated (2 907km) km Future Road Network to be Incorporated ( km) km

Why is it Happening – Pavement Age Please Note: 75% of Network Older than Original 20 Year Design Life 9

Available Condition Data AuthorityPavedGravelTotal LengthDataLengthDataLengthData% Data SANRAL 16, Provinces ,17647,088136,640103,733184,816150,82082 Metros ,68240,73714,4611,78966,14342,52764 Municipalities 37,69110,866302,1582,124339,84912,9904 Total 153,719114,861453,259107,646606,978222,507 % Data If the extent and condition of the network is not known, how would sound road investment decisions be made?

Need to ensure that all authorities perform visual condition assessments of their road pavements (1-2 years) and bridges (3 to 5 years). On road with higher traffic levels we also need to perform additional automated condition surveys: –Roughness – how bumpy is the road – speed, wear, etc –Rut Depth – how much water pond on surface – safety –Macro Texture – assist vehicle tire to drain water – safety, noise –Surface Deflection– to establish the structural strength and remaining life of a pavement Traffic Data – Required for economic analysis and prioritization. Asset Management 11

 Projects for 2011/2012

73% Chip Seals