Monument Sign Installation at Natick Soldier Systems Center

The purpose of this amendment is to attach a series of documents and issue corrections to this solicitation. The document “Questions and Answers PT1” has been attached to answer all

questions submitted to date. The documents Standard Form 24 - Bid Bond, Standard Form 25 - Performance Bond, and Standard Form 25A - Payment Bond have all been attached for the offerors to complete. This requirement will require a bid bond, payment bond, and performance bond. FAR Clauses 52.228-1 Bid Guarantee and 52.228-15 Performance and Payment Bonds-Construction are being incorporated into this contract to account for these bonds. The

period of performance was adjusted from 120 days to 90 days in the “Dates and Deliveries” paragraph. This solicitation is also being extended to allow for site visits from the offerors, please refer to the Q&A attachment for site visit details. The period for

questions to be submitted is extended to 07/31/2026 @1600 EST and the submission deadline for final proposals is being extended to 08/07/2026 @1600 EST. This is a combined for commercial construction prepared in accordance with RFO FAR part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number W911QY-26-R-MONU is issued as a Request for Proposals (RFP) for a new monument sign at Natick Soldiers Systems Center. This acquisition is 100% set aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. The applicable NAICs and PSC codes are 238190 and Y1QA respectively. The size standard for NAICs code 238190 is $19 million. Line Items, Quantities, and Units of Measure: Line Item 0001: The contractor shall remove the existing sign, build, furnish, install, and warranty one (1) new monument sign in accordance with the Statement of Work (SOW). Description of Requirement: The contractor and/or Sub-Contractor shall build, deliver, install, and warranty a new sign at Natick Soldiers Systems Center. The contractor shall also build and install the concrete platform that the sign will be placed on. The contractor shall be responsible for complying with all Unified Facilities Criteria (UFC) standards and guidelines, particularly UFC 3-120-01. This work will include all landscaping, utility revisions (hooking up power lines), and clean-up of the associated project. All salient characteristics and technical specifications will be provided in the statement of work (SOW) and in the UFC. If a variation to the UFC is recommended, the contractor shall explain/justify why modification is required, so the user will decide whether to concur or not. Dates and Deliveries: F.O.B Point is destination, any deliveries are to be made to 10 General Green Ave, Natick, MA 01760. ATTN: Rigoberto Leon. Inspection and Acceptance to be conducted via the United States Army Garrison – Natick. The

period of performance for this acquisition will be 90 working days from the date of Notice to Proceed (NTP). Solicitation Provisions/Contract Clauses incorporated by Reference: 52.203-18 Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements or Statements Representation. 52.203-19 Prohibition on Requiring Certain Internal Confidentiality Agreements or Statements. 52.204-7 System for Award Management-Registration. (Deviation 2026 O0038) 52.204-9 Personal Identity Verification of Contractor Personnel. 52.204-13 System for Award Management-Maintenance. (Deviation 2026-O0038) 52.204-21 Basic Safeguarding of Covered Contractor Information Systems 52.204-23 Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab and Other Covered Entities 52.204-24 Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment 52.204-25 Prohibition of Contracting for Certain Telecomunications and Video Surveillance Services or Equipment 52.204-26 Covered Telecommunications Equipment or Services—Representation 52.204-27 Prohibition on a ByteDance Covered Application 52.204-29 Federal Acquisition Supply Chain Security Act Orders—Representation and Disclosures. 52.204-30 Federal Acquisition Supply Chain Security Act Orders—Prohibition 52.209-6 Protecting the Government’s Interest When Subcontracting with Contractors Debarred, Suspended, or Proposed for Debarment 52.209-10 Prohibition on Contracting with Inverted Domestic Corporations. (Deviation 2026-O0038) 52.212-1

Instructions to Offerors-Commercial Products and Commercial Services 52.212-2 Evaluation-Commercial Products and Commercial Services 52.219-6 Notice of Total Small Business Set-Aside. (Deviation 2026 O0038) 52.219-28 Post-Award Small Business Program Representation 52.222-3 Convict Labor 52.222-36 Equal Opportunity for Workers with Disabilities 52.222-50 Combating Trafficking in Persons. (Deviation 2026-O0038) 52.222-90 Addressing DEI Discrimination by Federal Contractors 52.223-23 Public Disclosure of Greenhouse Gas Emissions and Reduction Goals—Representation 52.223-23 Sustainable Products. (Deviation 2026-O0038) 52.224-3 Privacy Training 52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving. 52.228-1 Bid Guarantee 52.228-15 Performance and Payment Bonds-Construction 52.232-33 Payment by Electronic Funds Transfer-System for Award Management. 52.232-40 Providing Accelerated Payments to Small Business Subcontractors. 52.233-3 Protest after Award. (Deviation 2026-O0038) 2026-02 SEC I 52.233-4 Applicable Law for Breach of Contract Claim. (Deviation 2026-O0038) 52.236-2 Differing Site Conditions 52.236-3 Site Investigation and Conditions Affecting the Work 52.236-5 Material and Workmanship 52.236-6 Superintendence by the Contractor 52.236-7 Permits and Responsibilities 52.236-8 Other Contracts 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements 52.236-10 Operations and Storage Areas 52.236-12 Cleaning Up 52.240-90 Security Prohibitions and Exclusions Representations and Certifications. (Deviation 2026-O0038) 52.240-91 Security Prohibitions and Exclusions. (Deviation 2026-O0038) 52.240-93 Basic Safeguarding of Covered Contractor Information Systems 52.244-6 Subcontracts for Commercial Products and Commercial Services. (Deviation 2026-O0038) 52.222-90 Addressing DEI Discrimination by Federal Contractors. (Deviation 2026-O0040, Revision