I have assembled the board only remaining components are switch and inductor by mistakenly i brought 10uH in place of 100uH!!
It's not critical at all. Most Arduino boards don't even include an inductor for the Avcc pin. It's purpose is to provide a little additional noise filtering for the analog section of the chip. So use the 10uH or use nothing and just wire +5vdc to the Avcc pin with a .1ufd cap from the pin to ground.
Lefty