If it were me, I would prefer a lighter grade of crystal malt and a much lower mash temp. You don't need the carapils if you're mashing at 156 F.
I would try to hit 30 IBUs at 60 min... or at least add a small middle charge. Using only 0.3-ish oz. of 60 min additions for a 5.5 gallon batch of IPA is quite weak with no other additions until 15 min. And you could even back off on one of the 5 min. additions for this low of an OG. Do you want a very fruity, almost juice-like, lowly bittered, full-bodied IPA?
And I don't care what anyone says, but dryhopping for only 1 day is ridiculous concept to me. Boost the intended 0.9 oz. here to 2.5 oz. for 7-10 days.