This City and Guilds 2396 course -Design, Erection and Verification of Electrical Installations - is a Level 4 presentation, and requires the student to be dilligent in the design etc of the given project, this project take time and persistence to complete to the satisfaction of the Examiner and Assessors. Besides the project design there is a three hour written exam, which is open book. This written exam is available three times per year March, June and December. Publications which are allowed in the exam are: BS 7671: 2018: Amd 2020 On-Site-Guide Guidance Note No. 1 Guidance Note No. 3 Course Start Dates: