The tank came from Neil, at
http://www.plasticwatertanks.co.uk/The tank cost be £835.00
The reel was £149.00.
The frame wont be installed into the chassis, as this will comprise the van, so It will be secured in six points to the floor pan.
I have 6 m16 bolts that will go though a 20*152mm plate and that sits on top of the 50mm box section, with another 50mm box section sitting inside similar to a t shape.
The bolt will go through the floor, and then another 10mm plate will act as a spreader plate.
The design is similar to the grippa, but also different in a few ways.
In all honesty I wanted a Grippa frame and tank, because they are so well made and enginered however the 850l wasnt ready in time, and now I have it, im glad I went for a 1000l tank..
Thanks Timber, it needs to last