We have 3 TV screens on the front of our canteen and need the HDMI cables to run up into the roof, through the ceiling (there is ceiling access) and down inside our shop to our computer. We currently have 5m long HDMI, but may need longer, so we are happy to source or you can source them for us. We do not believe this would be a long job, so we want to see flexibility in the budget we set.