N4 Toll Road East

EMPLOYER
SANRAL

CONSULTANT
Keeve Steyn and Stewart Scott JV

YEAR COMPLETED
2004

VALUE AT COMPLETION
R1.7 Billion

LOCATION
South Africa, Gauteng

PROJECT TYPE
Toll Roads and Freeways

DESCRIPTION
Pretoria, RSA, Lobatse and Botswana. Construction Involved the following: Construction of 500km of Road and 5 Mainline Toll Plazas, 2,132,000 m3 Cut or borrow to fill & selected layers, 300,000 m3 Cut to spoil,hard, 30,500 m3 Stone and sand for subsoil drains, 550,000 m3 Stabilised road pavement layers,401,000 m3 Crushed stone basecourse, 53,000tonnes Cement and stabilising agent, 3,711,700 m2 Single and double seal surfacing, 176,300tonnes Asphalt surfacing, 146,000 m2 Concrete block paving, 63,000 m3 Concrete, 4,420 linear metre Precast concrete bridge beams, Precast concrete culverts, 8,800 linear metre > 1.5 x 1.5 m