The U.S. Government seeks competitive lease proposals for office space in Buffalo/Williamsville, New York within a specified delineated area, requiring 16,887–17,731 ABOA SF of contiguous Class A or B office space with 3 reserved covered/underground parking spaces and loading dock or freight elevator access. The lease term is 15 years with 13 years firm, and the Government offers a tenant improvement allowance of $62.50 per ABOA SF plus building-specific amortized capital of $12.00 per ABOA SF amortized over 8 years. The space should be move-in ready/second-generation requiring primarily minimal interior improvements; award will be made to the lowest-priced, technically acceptable offer without negotiations, and offerors must demonstrate ability to meet the material post-award schedule requirements. Required offer submittals include a post-award schedule feasibility narrative, photos, PDF/CAD floor plan, proof of authorization or ownership, and a test fit; the apparent successful offeror must also provide evidence of an A/E and at least two general contractors. Existing systems furniture/furnishings may be offered at no additional cost but are not required or evaluated for technical acceptability, and the building/space must comply with Federal, State, Local, ABAAS accessibility, and NFPA 101 fire/life safety requirements.