Yacht importer for yacht - Marine Vehicles and Equipment

I am looking for yacht shipyard.I am looking for yacht shipbuilding companies I am looking to use your company for a new build. 180 Foot Superyacht that will be built, three 2500 Horsepower Marine Engines, 8 staterooms, 4 decks, fiberglass hull, gym, sauna, Jacuzzi, movie theater, luxury interior, sleek exterior. 55 meters in length, 10 meters beam width, 3 meters draft. It should include an auto-pilot feature; various marine electronic systems installed, and be completely turnkey and ready for sea trials upon completion. I am sourcing prices for this from various shipyards and I would like to receive an official written Quote from your shipyard. If it is a rough Quote (Within 10 percent of the actual price), that is okay.