The birch ply is a quality product. You can cut a strip a few mill thick and it retains its structure. Anyhow here is the front panel coming together. Using flush fit hinges. The front panel will be held using glue and tacks as it is not load bearing, the frame does that job

Fitted in the van on top of the new floor covering. As the van was ex german army, it came fitted from factory with c rails. The unit was fixed to the vehicle by using these rails and fittings that I actually found in the rails acc by 8mm bolts. The rails would have originally held the radio equipment, seating and tables when used in the army. A good sturdy fit.

Trying the bed.

Wardrobe in.

Again held by the c rails and a few screws into the lower unit. The light is powered by a take of from the rear courtesy light. The two act independent from each other. Start work again tomorrow on it, nearly there.