Z--REPLACE HISTORICAL DOORS SANTA ROSA

Amendment / Modification

• This amendment (0001) to solicitation 140P5426R0009 is effective 04/15/2026.

• It serves to post Attachment 0003, which contains Questions and Answers.

• The period of performance has been updated to 06/15/2026 to 06/14/2027.

• The original solicitation is amended.

• Attachment 0003 (Questions and Answers) is now posted.

• The period of performance has been extended. Bidders should note the new dates for performance. The impact on proposal deadlines is not explicitly stated but may be implied by the extension of the performance period.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding Amendment 0001, Attachment 0003, for the Santa Rosa Bastion door replacement project.

• Period of Performance (POP): The official POP is 365 calendar days from Notice to Proceed, comprising 60 days for submittals and 305 days for performance. Pricing should be based on this 12-month period.
• Door Quantity: The requirement is for six (6) wood casemate doors across three casemates. Pricing should reflect six individual doors.
• Bid Schedule Error: Any unrelated work referenced in the bid schedule was an administrative error; proposals should be based solely on the SOW for the door replacement.
• Hardware Material: All hardware must replicate historic Spanish design and be fabricated from aluminum bronze alloy.
• Scope: Ventilation openings are not included; the scope is limited to door replacement only.
• Permitting: No permits through OGPe are required, and signed/sealed drawings are not needed.
• Submittal Review: The Government review period for submittals is 14 calendar days.
• Locking Systems: Government-furnished locking systems will consist of padlocks.
• Subcontracting: Specialty work may be subcontracted, but the superintendent must be a prime contractor employee.

This Q&A clarifies key aspects of the solicitation, including the period of performance, the exact quantity of doors required, and the scope of work, ensuring bidders have accurate information for proposal preparation. It also corrects an administrative error in the bid schedule.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work (SOW) details services required for the woodwork of casemate doors at three casemates located at Santa Rosa Bastion within the San Juan National Historic Site. The project aims to preserve and restore historically significant structures while adhering to federal preservation standards.

• Removal of six (6) existing double casemate doors.

• Fabrication of six (6) historically accurate replacement doors using FSC certified African Mahogany wood.

• Installation of new frames and doors, ensuring they replicate the historic character and provide a weather-tight seal.

• Compliance with applicable federal, Commonwealth of Puerto Rico, and local codes, as well as National Park Service (NPS) Cultural Resource Preservation standards.

• Coordination with the Contracting Officer's Representative (COR) for all activities.

• Work must be performed during park hours (7:00 am to 3:30 pm, Monday-Friday).

• Wood must be kiln-dried to 10-12% moisture content and treated for water resistance and termite infestation.

• Finishes must be smooth, uniform, and durable in a coastal environment.

• All work must comply with NPS Reference Manual 10A and 10B, and Secretary of Interior Standards for Historic Preservation.

• A Quality Control Plan (QCP) must be implemented.

• Period: Work to be completed within 120 days from the Notice to Proceed.

• Place: Santa Rosa Bastion, Castillo San Felipe del Morro, San Juan National Historic Site, Old San Juan, Puerto Rico (Latitude: 18°28'11.2"N, Longitude: 66°07'14.7"W).

• Pre-Construction: Site verification, assessment, and submission of a Site Assessment Report and submittals (shop drawings, material data, finish samples, etc.) for COR approval.

• Materials: Use of historically accurate materials, including specific mortar (Restaura Natural Hydraulic Lime) and hardware (C9540 Aluminum Bronze alloy).

• Safety: Adherence to hygiene practices, PPE, and mitigation of physical and location hazards (heat, humidity, working at heights). A safety plan must be submitted and approved.

• Cultural Resources: An archeological monitor may be present; any discovery of archeological resources requires immediate work stoppage and reporting to the COR.

• Site Control: Maintain a clean, safe, and organized worksite, with limited staging areas and protected access routes.

• Project Closeout: Includes removal of equipment, as-built drawings, warranty documentation, and final inspection.

• Contractor Responsibilities: Includes mobilization, permits, insurance, skilled labor, protection of historic resources, coordination with NPS, and compliance with safety and environmental regulations.

Solicitation / RFP / RFQ

This solicitation is for the "Replacement of Three Historic Doors at Santa Rosa Bastion" located at the San Juan National Historic Site (SAJU). The project is set aside as a Total Small Business competitive action.

• Replacement of three (3) historic doors at the Santa Rosa Bastion Casemates.

• The work involves providing all labor, parts, tools, equipment, supervision, and incidentals necessary for the replacement.

• Product/Service Code: Z1QA

• Product/Service Description: MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

• Contract Type: Firm Fixed Price Construction Contract.

• Period of Performance: 06/15/2026 to 06/14/2027 (365 calendar days after notice to proceed).

• Estimated Value: Between $100,000 and $250,000.

• Proposal Submission Deadline: May 15, 2026, at 5:00 p.m. ET.

• Submission Method: Email to noelli_medinamarin@ios.doi.gov.

• Offerors must submit a completed SF-1442, Technical Proposal (max 20 pages), Capabilities and Experience, Subcontractor Use and Work History, Three Relevant Past Performance References, and a Cost Proposal with a detailed breakout.

• Evaluation Factors: Technical Approach, Past Performance, Experience, and Technical Capability, and Cost Proposals. Non-cost factors are considered "significantly more important" than cost.

• Site Visit: Scheduled for Friday, April 24, 2026, at 8:00 a.m. ET at Castillo San Felipe Del Morro, San Juan National Historic Site, Puerto Rico.

• Total Small Business competitive action.

• Bidding contractors must have a "Total Small Business" designation in their SAM.gov registration.

• Performance and Payment Bonds are required.

• Offers must be valid for 60 calendar days for Government acceptance.

• Questions regarding the solicitation are due by April 27, 2026, 5:00 p.m. ET. Answers will be posted as an amendment around April 30, 2026.

Form / Attachment / Pricing Sheet

This document is a General Decision for building construction in Puerto Rico, establishing prevailing wage rates and fringe benefits for various labor classifications. It serves as a reference for contractors to ensure compliance with labor standards on federal or federally funded construction projects.

• General Decision Number: PR20260001 (dated 01/02/2026)
• Superseded General Decision Number: PR20250001
• State: Puerto Rico
• Construction Type: Building (excluding single-family homes and apartments up to 4 stories).
• Counties: Puerto Rico Statewide.
• Labor Classifications & Rates: Lists specific trades (e.g., Bricklayer, Carpenter, Electrician, Plumber, Welder) with their corresponding hourly wage rates and fringe benefits.
• Identifiers: Explains the meaning of various identifiers (e.g., 'SU', 'UAVG', 'SA') used to denote the source and type of wage data.
• Appeals Process: Outlines the procedure for appealing wage determinations.

Bidders must review these wage rates to accurately estimate labor costs for their proposals. Compliance with these prevailing wage requirements is mandatory for the specified construction projects. The document also provides contact information for inquiries or appeals related to wage determinations.