We’re told that when a bricklayer first walks onto a building site, the first thing he or she does is not lay any bricks. They spend quite a bit of time working out exactly where the windows should be. This is because they want to position them exactly such that there is a neat half brick / whole brick pattern around the window frame. A very neat aim, but surely this is all on the architect’s drawing. Well, apparently not. Not, that is, unless the drawing is created under a Building Information Modelling (BIM) regime. A BIM drawing would show bricklayers exactly where the windows should be to create the desired, neat effect. This can save nearly a day of bricklayers’ time on site and serves as just one example of how BIM can cut costs on site.
It seems that not all authorities are aware of, or prepared for, some of their new responsibilities under the Housing and Planning Act 2016. The blink and you’ll miss it clause relating to energy efficiency and sustainability has been missed by many and understood by a few. Here is an extract of the actual wording taken from section 210 under Part 8 “Public Authority Land”.
Sustainable Homes carries out research into the areas that are of most value to the housing sector. Over the last few years, we have looked into the impact of feedback on residents’ energy use, the performance gap in existing homes and new builds, and the link between rent arrears and improved energy efficiency. We received great feedback and gained involvement from government, landlords and the supply chain. Now is your chance to provide input on our next research proposals and submit your own idea for Sustainable Homes to take forward.
When any organisation, including a landlord, is able to use its assets more efficiently this can make their business plans stronger and more resilient. Sustainable Homes wanted to explore the impacts that, unbeknownst to landlords, higher quality, and energy efficient properties might have on bottom lines. Anecdotal evidence suggested there may be a link. Analysis by Hastoe Group, for example, revealed that properties retrofitted to a high energy efficiency standard had, on average, half the rent arrears of others.