Toilet Flush Sensor Cable Assembly

I need a cable assembly made from our plans for a toilet flush sensor prototype. The assembly involves a combination of flat cable and pre-made cable that we will cut and extend. We have built a couple of basic units but need about a dozen made for field trials... (Budget: £250 - £750 GBP, Jobs: Assembly, Circuit Design, Electronics, Manufacturing, Mechanical Engineering, Product Development, Soldering)