Specifications include, but are not limited to: Units shall have either receding roll up doors or swing style doors, preference will be noted on purchase order. • Bidders shall provide pricing for multiple sizes of units as requested on the price sheet. • All general cargo storage trailers shall be FHWA certified. Pricing shall include any and all fees associated with the trailers being FHWA certified. Those units shall have the inspection sheet and periodic inspection certification placed on the units. • All units supplied by the bidder shall be wind and weather resistant. • All units supplied by the bidder shall be cleaned inside and out prior to initial delivery to the district. • Paint on outside of units shall be in good condition, without any visible damages. • Units shall be provided with secured locking systems.