Z--INDE REHAB SECOND BANK BLOCK

Amendment 0001 to solicitation 140P4226R0012 extends the closing date for offers to June 5, 2026, by 4:00 PM Mountain Time. This amendment pertains to a Firm-Fixed Price Contract for the Critical Acquisition Response Team (CART) - Independence National Historical Park (INDE) - Masonry Rehabilitation of Second Bank Block, set aside for small businesses, with a performance period from July 13, 2026, to July 16, 2027. Additionally, it incorporates Attachment 1, which includes agency-mandated Revolutionary FAR dates for Parts 9, 22, and 23, with specific changes located in Sections I and K, denoted by "(Deviation)" language and updated dates. All other terms and conditions of the original solicitation remain unchanged. Offerors must acknowledge receipt of this amendment to ensure their offer is not rejected.

This government file, Amendment 0001 to Reference No. 140P4226R0012, outlines a Request for Proposal (RFP) for the rehabilitation of the Second Bank Block Landscape features at Independence National Historical Park (INDE) in Philadelphia, PA. The National Park Service (NPS) seeks a contractor to undertake base work, including replacing damaged walkways, constructing exposed aggregate concrete walks, addressing drainage issues, restoring plantings, and performing helical pile foundation repairs. Optional items, subject to funding, involve repairs to perimeter walls, restoration of interpretive site walls, conservation of the Robert Morris statue, and the option to use pervious concrete instead of exposed aggregate. The project, solicited under Revolutionary FAR Updates, specifies a 365-day performance period, operational hours, safety regulations, use of biobased products, and defines roles for government personnel. It also includes comprehensive safety, environmental, and historical preservation requirements.

This government solicitation, RFP 140P4226R0012, issued by the National Park Service, seeks a contractor for the masonry rehabilitation of the Second Bank Block at Independence National Historical Park (INDE) in Philadelphia. The project is a 100% Small Business Set-Aside, with a firm-fixed price contract. The base work includes replacing damaged walkways, constructing exposed aggregate concrete paths, addressing drainage issues, restoring tree and shrub plantings, and repairing helical pile foundations. Optional items cover repairs to perimeter walls, restoration of interpretive site walls, sculpture conservation for the Robert Morris statue, and pervious concrete paving. The performance period is 365 days after the Notice to Proceed. The document details extensive requirements for safety, environmental compliance, historical preservation, quality control, and the use of biobased and sustainable products. Specific personnel qualifications, like a Statue Restoration Specialist, are mandated. The RFP emphasizes adherence to federal, state, and local regulations, including OSHA standards, and outlines strict conduct guidelines for contractor employees.

This government file outlines two reports on limitations on subcontracting for small businesses, 8(a), or other socio-economic set-aside service contracts, including construction. The first report, submitted with the proposal, addresses

Atkinson-Noland & Associates conducted nondestructive testing on the Robert Morris Statue at Independence National Historic Park in Philadelphia, PA, on June 22nd, 2023. The purpose was to identify embedded metal dowels within the statue's base to facilitate future removal and repair. Utilizing Surface Penetrating Radar (SPR) with Proceq GP8000 and GP8800 instruments, the investigation revealed multiple vertical metallic dowels. Three dowels connect the bronze statue to the marble die below: one central (12.5 inches) and two at the northwest and southeast corners (9 inches). The central dowel likely sits in an oversized, mortar-filled hole, while corner dowels appear tightly fitted. Another dowel, less conclusively detected, connects the die to the third base. An approximately two-inch air gap between the second marble base and the internal concrete base attenuated the radar signal, preventing assessment of the concrete base. This report summarizes the testing methods, locations, and results, including detailed figures and an appendix with investigation findings.

Attachment 8 to Solicitation 140P4226R0012,

This report details the assessment and cleaning tests performed on the Robert Morris statue and marble plinth in Philadelphia, Pennsylvania, as part of a National Park Service capital improvement campaign. EverGreene Architectural Arts conducted visual inspections, Ground Penetrating Radar (GPR) studies, and cleaning tests to determine the most effective methods for restoration and deinstallation. The bronze statue is in good condition, while the marble plinth shows significant wear, including copper staining, graffiti, and wax buildup. Testing identified Prosoco Sure Klean Copper Stain Remover for copper stains, Cathedral Stone's Light Duty Paint Remover for graffiti, mineral spirits for wax, and Orvus WA Paste Cleaner for general cleaning. Recommendations include a detailed work plan for deinstallation, bronze conservation treatments like corrosion removal and waxing, and plinth conservation involving comprehensive cleaning, stain removal, and repair of losses. The statue's de-installation involves carefully detaching it from its pins and disassembling the plinth for off-site restoration and reinstallation.

The "Rehabilitate Second Bank Block Landscape Features" project at Independence National Historical Park, Philadelphia, PA (PMIS NO. 308228), outlines the rehabilitation of landscape features. This includes replacing damaged walkways and paving, constructing new paths, addressing drainage issues, restoring plantings, and repairing foundations at the Morris Statue. Optional work covers perimeter wall repairs, rebuilding interpretive foundation walls, and conserving the Robert Morris statue off-site. The project emphasizes strict adherence to administrative and procedural requirements for contract modifications, construction schedules, and environmental coordination. It details definitions for overhead, personnel costs, and equipment rates, along with guidelines for modification proposal pricing. The National Park Service (NPS) will utilize a project website for communication and documentation. The Contractor is responsible for obtaining necessary permits and complying with all federal, state, and local regulations, with specific permits identified by the Government and potential permits for the Contractor to secure.

The document outlines a federal government Request for Proposal (RFP) for various machinery, equipment, and related services. Key areas of the RFP include requirements for handling and packaging machinery, general machinery and equipment, and specialized equipment such as concrete pumps, filling machines, and various agricultural and industrial machinery. The document also specifies requirements for equipment components, parts, and maintenance services. Additionally, it details policies regarding employee personal leave, vacation days, and other benefits, with specific accrual rates and maximum limits for personal holidays and vacation time. The RFP emphasizes compliance with government contracting regulations and outlines a comprehensive set of items and services, including both tangible goods and operational support, crucial for government functions.

The document outlines site improvement plans for the Second Bank Block at Independence National Historical Park. It details extensive work including replacing brick and bluestone pavers, sculpture conservation, and landscape improvements. Key aspects involve maintaining historical preservation standards, ensuring disturbance limits remain under 15,000 SF per PWD regulations, and implementing various site protection measures. The project also covers perimeter and planter site wall repairs, reconstruction of interpretive foundation walls, and Morris sculpture conservation, with specific details on demolition, proposed site elements, and material specifications. General notes emphasize protecting existing site features, coordinating with architectural and civil work, and adhering to strict erosion and sediment control measures.

The document, dated May 18, 2023, details the existing conditions of the Robert Morris Statue, focusing on various elevations and a plan view. The primary purpose of this file appears to be an assessment of the statue's current state, likely in preparation for restoration, maintenance, or an RFP for such services. Key observations across all views (Plan, North, West, South, and East Elevations) consistently note issues such as copper staining, material loss, wax buildup, and graffiti. The consistent date and observations across multiple detailed views indicate a comprehensive initial survey to document the statue's condition prior to any potential work or proposal submission. This file serves as a foundational assessment for future preservation efforts.