The ones for SP1 and 2 are on the wiki but not the one for SP3. So I thought to myself to expand upon the current ones and find out the one for SP3.

First I'll show the simple versions:

1 Gear assembler → 10 SP1 assemblers. Also requires 5 furnaces on copper.
Requires 9 furnaces on iron.

2 ...

There is a scenario map at the location C:\Users\[Your username]\AppData\Roaming\Factorio

The bottom most medium electric pole next to the wall doesn't connect to the pole above it. Don't know if it is intentional.
Also one of the chests at the boilers is empty and the chest under it has an extra ...