@enemallithorre this is a good plan. Start with 250mgs testosterone enanthate/week and use 0.25mgs arimidex EOD (not .5mgs), start way slower with AIs you might not need them.
For your diet, you talk calories surplus but what we really need is your meals, food and how much and when you eat it.
Same for training overall good but lets see your sets reps and exercises please.
On the pictures you posted, can you please copy and paste your routine here in the thread, many members can't view pictures including me.