Noun
fitting-out (uncountable)
The process of installing fittings, furnishings etc. in the interior of something.
fitting out
He was a wealthy Athenian citizen (usually from the class of the pentakosiomedimoi ), responsible for manning, fitting out and maintaining the ship for his liturgical year at least; the ship itself belonged to Athens. Source: Internet
The Endeavour, a North-Country Cat, is purchased by the Government, and commanded by a Lieutenant of the Navy; she is fitting out at Deptford for the South-Sea, thought to be intended for the newly-discovered Island". Source: Internet
He gives architects Pierre Devinoy, Bernard de La Tour d’Auvergne and Marion Tournon-Branly the task of improving and fitting out the new auditorium. Source: Internet