I have selected some of the available op-amps but I cannot decide. I dunno why are so many of them...

They are ordered by price with the expensive first: LM301; LT1001CN8; LF442CN; NJM4580; BA15218; LF356N; UA747-14P; MC33078P; NE5534N; LM318N08; NJM4580L.

I do not get how I use only one op-amp if I have +5V and -5V input and I need +10V and -10V output? I see in the schematic only one input and one output plus ground.