People don't build ASIC miners. Companies do. People just buy them.
Companies are people
exactly and in fact i'm doing a start-up we are in funding face 1 now
but we are looking to create a cloud mining platform and we want to create our miners as this is the only way to lower the cost
You're a newbie with a negative trust rating and you're asking for how-to-build instructions for an ASIC miner on a public forum.
And you're also looking for funding to build a cloudmining operation.
https://bitcointalk.org/index.php?topic=909464.0Good luck with that, lol! You're trying to run before you can even walk.