31. A few cities have more restrictive rules and require electrical installations to be done by licensed electricians. 32. To this end, the curriculum included courses in technical calculation, measurement and control technology and electrical installation . 33. Trade services such as plumbing, bricklaying, and electrical installation are supplied by individuals, in a largely unregulated trade. 34. Examples of applications are labeling for electrical installations , construction sites, and production floors where there are no computers. 35. SELECT was the first Scheme Provider for the Certification of Construction ( Electrical Installations to BS 7671 ). 36. The acts targeted stores, railway lines, electrical installations and a taxi rank in which a civilian was killed. 37. In 2008 and 2009, the electrical installation in the tunnel is being upgraded, financed through toll fees, costing. 38. In the United States 2011 National Electrical Code ( NEC ) is the standard regulating most electrical installations . 39. Poor electrical installations had led to many fires and other accidents in the city last year, Mangatar said. 40. More equipment was purchased and repairs were carried out to the roof, electrical installations and to the playground.
