the 2 fuel lines along the top & your electrics along the bottom will be fine for Mr IVA man, as it shows that you have tried to ensure a good spacing between these 2 functions
I would suggest adding some more "P" clips
, I know it appears to be "overkill" but I,m pretty sure the max between mounting points within the tranny tunnel is 100mm, & 250mm apart in other area,s of the car, taken from the paragraph in top right of page 113 of the book, tho I,ll be honest & say I,m not sure if the rules have changed from SVA to IVA, but i,ve used the book dims as my guide .
cheers
andy