JOHANNESBURG: South African construction and airport workers went on strike for higher wages yesterday, extending a series of industrial action threatening to slow growth in Africa’s largest economy.
The labour unrest poses a risk for President Jacob Zuma’s African National Congress as it heads into elections next year facing increasing criticism that it has not done enough to help the millions of unemployed and working poor almost 20 years after the end of white-minority apartheid rule.
The National Union of Mineworkers (NUM) said about 90,000 of its members in the construction sector downed tools yesterday. More than 50 percent of employers were affected by the labour action, industry group SAFCEC said in a statement.
Employment in the construction industry was at just over 1 million people at the end of June, according to government data.
The strike has grazed construction shares, with an index of top companies in the sector down about 0.7 percent since news broke last week of the walk-out, compared with a 1.2 percent rise in the broad All-Share index.
Firms affected by the strikes include Wilson Bayly Holmes Ovcon, Aveng Ltd and Group Five Ltd.
Police reported clashes at a building project in Johannesburg’s financial district of Sandton, where NUM members in the union’s red T-shirts arrived at the site and forced workers to down tools.
“I am going to support the strike because I need more money,” said Luvo Joti who stopped work after NUM arrived.
The government called for speedy and peaceful resolutions to the various labour disputes.
The NUM is demanding up to a 40 percent increase in pay and benefits for some workers while employers are offering a 7.5 percent rise, according to the industry group called the South African Federation of Civil Engineering Contractors (SAFCEC).
South Africa’s central bank has said that inflation is projected to run at 5.9 percent in 2013 and wage settlements well above inflation could further threaten the fragile economy.
Some members of the SATAWU transport union also went on strike yesterday, staging a small picket at Johannesburg’s main international airport in pursuit of a 12 percent wage increase.
The firm that runs all the country’s major airports, Airports Company South Africa, said the strike had not affected any flights and it had contingency plans in place to ensure smooth operations.
Autoworkers with the NUMSA union met yesterday to consider a revised offer from employers of a 10 percent raise. NUMSA wants 14 percent and expects to reach a decision tomorrow on whether to accept the new offer.
The car strike that started a week ago is costing the economy an estimated $60m a day and hitting global producers including Toyota, Ford and BMW.
In the gold sector, NUM gave gold mining companies seven days on Saturday to meet its demand for pay increases of up to 60 percent or face strikes.
Major firms vulnerable to walkouts included AngloGold Ashanti, Gold Fields and Harmony.