If you can solder, and have suitably sized iron and solder, then together with a bit of vero board (or whatever breadboard solutions you can find locally) then it's a pretty straight-forward build. Have a look at http://electronics-course.com/non-inverting-amplifier for the schematic you need (Robin's answer is correct - you'll need a couple of resistors - choose any value 1k-10k for Rf and Rg (but they must be the same as each other) - see equation (8).

Robin is also correct with the split rail supply requirement - see if you can find a DC-DC converter with a suitable input voltage for what you have available and +/- 12V through +/-15V output.