Back to blog New car park access, path, steps and retaining wall Posted on 5th February 2016 at 12:55 New car park access, concrete path and steps. Block retaining wall with key clamp handrails and pathway lighting. Tagged as: Business, Construction, Kee Klamp, Key clamp, Retaining Wall Share this post: Leave a comment: Please leave blank: Name: Email address: Comment: I have read your privacy policy and consent to my name and comment being published on your site Submit