Induction heater electrical engineer

Design schematic, BOM, and build.

This is for an AC-AC induction heater. Required specs are as follows.
Coil: 2.5-3.5 inch diameter
Coil no longer than 4inches end to end.
Coil to have 3 or more windings
Coil to be tubed for water cooling
Drive frequency to be 300KHz
Drive current to be adjustable via an input knob.
Power on coil end to be 10K to 20K watts of power (1K increments)
Mosfets and other heat exposed parts to be on a water-cooled heat sink.

Straight forward if you have designed these before. The AC-AC uses Sic Mosfets. Attached is an example study. Don't want to have a power supply just be able to plug straight into an AC line to power the drive.

Once priced for the BOM we will pay for the parts not included in the quote.
Need it to be designed then made, hopefully, tested so don't blow up expensive parts. and shipped to me. If you have the capability of testing the high wattage great if only small that is okay.

If have additional questions please reach out. This is a pretty straightforward project.