Ability One Program for Custodial Services at Corpus Christi Army Depot Services throughout CCAD buildings to include trash removal, dusting, cleaning bathrooms, sweeping, mopping, and stripping and w... Ability One Program for Custodial Services at Corpus Christi Army Depot Services throughout CCAD buildings to include trash removal, dusting, cleaning bathrooms, sweeping, mopping, and stripping and waxing of floors. Base period of one (1) year with four (4), one (1) year option periods FAR 52.217-8 option period up to six months will be included.