Contractor shall supply all plant, labor, materials, appurtenances, equipment, shop facilities, supervision, tools, staging, traffic controls, and any other items necessary to complete the sub-surface... Contractor shall supply all plant, labor, materials, appurtenances, equipment, shop facilities, supervision, tools, staging, traffic controls, and any other items necessary to complete the sub-surface preparation work, curb and sidewalk construction, paving and fencing/gating of the lot at building 20404 at Kirland AFB.