(a) What number of Public Works and/or Independent Development Trust projects, nationally and provincially, which have already commenced, are currently on hold due to (i) a lack of funding from client departments, (ii) industrial action, (iii) pressure from small, medium and micro enterprises and other local influences and (iv) the failure of contractors to complete the project and (b) what interventions has her department made in each case to resume work on the specified sites? NW2561E