Thanks Darren,
yes I remember we had a conversation about the lifting system some time ago, my original idea was to lift from one position in the centre of the RSJ, using 4 straps from one chain winch,
I spoke to you about it and you suggested using 2 chain winches so it lifted straight up from both sides, I’m glad I took your advice as I think one winch on its own would have been a bit unstable, thank you for your top technical advice it worked a treat !