erect

brace, buttress, prop (up), shore (up), support

boost, crane, elevate, heave, heft, heighten, hike, hoist, jack (up), lift, perk (up), pick up, up, uphold, uplift

carpenter, fashion, forge, frame, hammer, handcraft, manufacture, mold, produce, shape

prefabricate

begin, coin, create, generate, inaugurate, initiate, innovate, invent, originate

constitute, establish, father, found, institute, organize

conceive, concoct, contrive, cook (up), design, devise, imagine, think (up)

reassemble, rebuild, reconstruct, redevelop, reedify [British], retrofit

jerry-build, rig (up), throw up

combine, unite