The Inputs:
• Costs of the training to deliver 25 Challenge of Change courses for circa 375 managers and supervisors is £75,000 plus £11,600 ongoing and set up costs including support over a 5-year period.
Benefits calculated as follows:
◦ Using the CIPD absence criteria, the construction business sickness absence occurrences for the 12-month period due to mental health will be 176 x 63% = 111 Over 7-day occurrences and 2021 x 39% = 788 Under 7-day occurrences.
◦ The impact of the training, using the minimum % reduction in sickness absence of 16%, shows the training will prevent 111 x 16% = 18 Over 7-day occurrences and 788 x 16% = 126 Under 7-day occurrences.
◦ Using the HSE Appraisal figures of £8300 per Over 7-day occurrence saved and £150 per Under 7-day occurrence saved, this gives total savings of 18 x £8300 = £149,400 plus 126 x £150 = £18,900 which totals a saving of £168,300. This is the total benefit entered into the Tool (divided evenly by 6 for each of the 6 benefit categories).
• The Summary Output shows a payback period within one year.
• Net present value: the sum of the present values of the individual discounted cash flows (both incoming and outgoing) over the duration of an investment (e.g. health and safety project) of £659,738.
• Return of Investment of 659%.
• Internal rate of return: The discount rate at which the net present value of an investment is equal to the initial investment (i.e. rate at which an investment breaks even) of 189.9%.
• Benefits to cost ratio of 7.6:1. If this calculation is redone using the 43% reduction in sickness absence figure, the RoI increases to 21:1
These are all overwhelmingly supportive of the investment and can be used as part of the decision-making process. There is clearly significant sickness absence in the construction industry and The Challenge of Change training presents an evidence-based solution to positively impact this. As well as the obvious direct cost benefits, there are significant hidden cost benefits associated with sickness absence, but also the likely positive impact on staff retention.
