Holdfast Training Services Trial Blog

I’m currently not allowed to upload photos onto this site – I’m trying to sort out permission from site. So I will keep it brief until I can provide a decent intro to site with some phots. I just wanted to show the formation level on the site where I will be managing the install of the main site office (OIC portacabins). There is a 48hr exposure rule due to oxidisation of the ‘blue lias’ rock which can become weathered very quickly, so I’m lead to believe. So the inspection and blinding is fairly slick to minimise further excavation to fresh rock. Is this level of cleaning excessive in your experience? Or good practice? (Conscious that this is a picture – but it’s just stones) Dan Porteous.