Snow removal and de-icing services for SSA Headquarters' Complex. The purpose of this amendment is to confirm questions are due back by June 2, 2026 and the due date is June 26, 2026. No other changes were made. The purpose of amendment is to answer questions from interested vendors. This modification also added clause 52.222-43 Fair Labor Standards Act and Service Contract Labor Standards-Price Adjustment (Multiple Year and Option Contracts). A site map has also been attached. The due date has been extended until June 30, 2026 at 5:00 PM. No other changes were made.