Machinists please help

So I've never gone through the whole engine rebuild process before but now it's time to and I wana know if this sounds fair or not, please no insults or rude remarks, just the honest truth here, thank you.

This is the estimate:
Block Machining Package
-Strip, Hot Tank and Mag Block
-Deburr Block, clearance Timing chain, oil drainbacks, deburr caps and saddles, tap all threaded holes, smooth oil passage at oil pump mount
-True Deck Block to proper height
-Bore Cylinders .030"
-Hone Cylinders with Torque plate, gasket and Hardware
-Final Wash Block for Assembly
-Prep Block for Assembly-install cam bearings, frost
plugs, and galley plugs. (parts NOT included)
Hot Tank Engine Block (Strip Block Bare

That package is $625, there was 36.50 in cam bearings and 395.00 in pistons so with tax and all the estimated total on that is $1,035. He is a good machinist who does good work right there in his own shop, he doesn't do stock rebuilds on honduh's and stuff just performance oriented builds. The price of pistons will be higher since my plan has now changed to a stroked 340 that will end up around 422" (has a ring to it I haven't been able to get out of my head) Thanks again to everyone who offers their help, this young gun appreciates it very much.​