Z--INDE-CONGRESS HALL MASONRY (CONSTR)

Amendment / Modification

This amendment (0001) to solicitation 140P4226R0005 corrects the offer due date.

• Solicitation Amendment Number: 0001

• Effective Date: 04/06/2026

• Amendment of Solicitation Number: 140P4226R0005

• Dated (Item 9B): 04/06/2026

• New Offer Due Date: 05/11/2026

• New Offer Due Time: 1700 (EDT)

• Period of Performance: 09/15/2026 to 01/05/2028

• POC: Holly Boyer

• Email: holly_boyer@nps.gov

• Phone: 267-234-3344

Form / Attachment / Pricing Sheet

This document contains architectural and structural drawings related to the "Rehabilitate Congress Hall Masonry" project at Independence National Historical Park. It details the scope of work for the restoration and repair of the building's exterior, specifically focusing on masonry and chimney structures.

• Site Plan (AS1.0): Outlines staging areas, contractor access, and pedestrian access during construction.
• General Notes (S0.0): Provides project-specific requirements, codes, and safety information.
• Chimney Details (S2.1 - S2.6): Includes elevations, surveyed measurements, and heat maps illustrating the condition and deviations of six individual chimneys.
• Chimney Reinforcement Details (S3.0): Shows methods for reinforcing and lining chimneys, including material specifications and installation procedures.
• Exterior Restoration Details (R3.1 - R3.3): Details specific exterior repair tasks such as mortar joint repointing, brick replacement, gutter reconstruction, and wood repair.
• Roof Plan (R3.3): Illustrates the roof layout, including chimney locations and areas requiring gutter reconstruction.

These drawings are critical for bidders to understand the full scope of work, the existing conditions of the Congress Hall building, and the specific repair and restoration methods required. They provide detailed information on the extent of masonry work, chimney stabilization, and exterior surface treatments necessary for the project. Bidders must use these drawings to accurately estimate costs and develop a comprehensive work plan.

Form / Attachment / Pricing Sheet

This document is a pricing schedule (Excel spreadsheet) that details the cost breakdown for the services required under the solicitation. It includes line items for base scope of work and potential options, requiring bidders to provide pricing for each.

• Base Scope of Work: Includes tasks such as reinforcing and repointing chimneys, masonry repair, gutter and flashing repair, and roofing repair. Specific line items cover General Conditions, Mobilization, Demobilization, Scaffolding, Lifts, and detailed chimney repairs (internal grouting, repointing).
• Option 1: Additional Masonry Repair: Provides a unit price per Square Foot (SF) for additional repointing work, with a not-to-exceed quantity of 894 SF.
• Option 2: Unit Price for Internal Grouting: Provides a unit price per Linear Foot (LF) for additional internal grouting below or above the base grouting depth, with a not-to-exceed quantity of 250 LF.
• Contract Line Item Numbers (CLINs): The pricing schedule maps to CLINs 10 through 50, covering the base scope and both options.
• Overhead, Profit, Bonds: Bidders are required to specify percentages for these categories for each CLIN.
• Total Prices: Fields are provided for Subtotals, Totals for each CLIN, and a Total Proposed Price for Base Plus All Options.

This pricing schedule is critical for bidders to understand the cost structure of the opportunity and to prepare their proposals. Bidders must submit pricing that conforms to the solicitation documents, including pricing for all base and option line items. Failure to do so may result in an unacceptable proposal. For lump-sum items, only the total price is required. For unit-priced items, both the unit price and extended total price must be provided. The unit price governs in case of calculation errors.

Specifications

This document contains the 100% Final Construction Documents Specifications for the "Rehabilitate Congress Hall Masonry" project at Independence National Historical Park. It details the scope of work, procurement and contracting requirements, and technical specifications for the project. The specifications cover various aspects of construction, including general requirements, concrete, masonry, metals, wood, thermal and moisture protection, openings, finishes, and other relevant divisions. Appendices include a chimney flue video inspection report, a mortar analysis report, and NPS forms.

• Division 00 - Procurement and Contracting Requirements: Outlines general requirements for procurement.
• Division 01 - General Requirements: Covers project management, coordination, submittals, safety, historic preservation, quality, temporary facilities, indoor air quality, noise management, pollution prevention, permits, and other general project requirements.
• Divisions 02-33: Detail specific construction requirements for various trades, including concrete, masonry (cleaning, brick restoration, stone restoration, flue liner masonry), metals, wood repair, thermal and moisture protection, openings, finishes, and others. Many divisions are marked as "NOT USED."
• Appendices: Include a Chimney Flue Video Inspection Report, a Mortar Analysis Report, and NPS Forms (IR1 Hiring Request Form, OF 306 Form).

Form / Attachment / Pricing Sheet

This document is a worksheet designed to assist bidders in calculating their Subcontracting Labor Cost Percentage in accordance with FAR Clause 52.219-14, Limitation on Subcontracting. It provides a structured method for determining the percentage of work that will be performed by subcontractors.

• Calculation Method: Provides step-by-step instructions for calculating the subcontracting percentage, involving Direct Labor, Fringe Benefits, and General and Administrative (G&A) costs for both the prime contractor and subcontractors.
• FAR Clause Reference: Explicitly references FAR Clause 52.219-14(e)(3) concerning General Construction, which mandates that no more than 85% of the contract performance cost (excluding materials) can be paid to subcontractors that are not similarly situated entities.
• Minimum Performance Requirement: States that the prime contractor or similarly situated entities must perform a minimum of 15% of the work, excluding the cost of materials.
• Data Input Fields: Includes spaces for Prime Contractor and Subcontractor Direct Labor/Fringe Benefits/G&A percentages, and calculated totals.

Bidders must use this worksheet to ensure their proposed subcontracting plan complies with the FAR's limitation on subcontracting. Failure to comply with this clause can lead to the elimination of overhead costs from calculations. This document is crucial for accurately estimating and documenting the portion of work the prime contractor will perform versus subcontract.

• The document includes an example calculation and clarifies that G&A denotes General and Administrative Costs.
• It emphasizes the importance of comparing like figures and using subcontractor breakdowns when available.

Form / Attachment / Pricing Sheet

This document is a Project Experience Questionnaire designed to collect information from offerors regarding their past project experience. It is intended to address the Project Experience evaluation subfactor outlined in Section L of the solicitation. Bidders must use this questionnaire to detail their relevant project experience, limiting submittals to the quantity of projects and timeframes specified in the solicitation.

• Offeror Information: Company Name.
• Referenced Project Information: Project Title, Location, Brief Description, Project Owner, and Point of Contact (POC).
• Contractor List: Details for each contractor (Prime or Subcontractor) involved in the referenced project, including their Role, Trade, Price (Original and Final), and Performance Period (Original and Final).
• Project Experience Questions: A series of seven questions requiring detailed responses about the work performed, alignment with solicitation requirements, changes in price and schedule, problem resolution, successful means and methods, and any other relevant project information.

This questionnaire is critical for bidders to demonstrate their qualifications and past performance. Responses must directly address the Project Experience evaluation criteria in Section L of the solicitation. Careful completion is required to adequately showcase relevant experience and how past project successes and challenges inform their approach to the proposed opportunity.

Form / Attachment / Pricing Sheet

This document is a template for submitting personnel resumes as part of a proposal. It outlines the required information for evaluating the qualifications of proposed personnel for the contract.

• Employee's Name
• Proposed Position Title
• Supervisor's Name
• Current Position with the Contract Firm
• Time in Current Position
• Persons Responsible for the Work of
• Description of Scope of Current Job
• Work Experience (past 5 years, including dates, position, company, reference, and phone number)
• Education Summary (High School, College, Technical, Trade Schools, including institution, dates attended, and diploma/certificate)
• A brief statement of why the person is believed to be qualified for this contract.

Bidders must use this template to format and provide the required information for each key personnel they propose. Accurate and complete submission of resumes according to this template is crucial for demonstrating the qualifications of the proposed team and will likely be a factor in proposal evaluation.

Form / Attachment / Pricing Sheet

This document, "B08_Attachment_9_-_140P4226R0005__certifications_from_section_K.docx", contains annual representations and certifications required for offerors responding to the solicitation. It outlines various FAR (Federal Acquisition Regulation) provisions that bidders must address, either by completing them directly or by certifying that their information is current and accurate in the System for Award Management (SAM).

• NAICS Code and Size Standard: Specifies NAICS code 238140 with a small business size standard of $19 Million.
• SAM Registration: Details the option for offerors to use their active SAM registration for representations and certifications if SAM is included in the solicitation.
• Applicable FAR Provisions: Lists numerous FAR provisions (e.g., 52.204-8, 52.204-24, 52.229-11) and indicates which ones are applicable to this solicitation, often based on contract value or specific requirements.
• Telecommunications and Video Surveillance: Includes provisions (52.204-24) related to the prohibition of certain telecommunications and video surveillance equipment and services, requiring specific representations and disclosures.
• Foreign Procurement Tax: Addresses the tax on certain foreign procurements (52.229-11), requiring representations regarding foreign person status and potential exemptions.
• Contracting Officer Specific Checks: Includes a section where the Contracting Officer marks specific applicable representations (e.g., 52.204-20, Ownership or Control of Offeror).

Bidders must carefully review this document to understand all required representations and certifications. They need to determine if their company's status and offerings comply with the listed FAR provisions, particularly concerning small business status, telecommunications restrictions, and foreign procurement. Offerors must ensure their SAM profile is up-to-date or provide the necessary certifications and disclosures within their offer as instructed.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (GDN) for wage rates applicable to building construction projects in Philadelphia County, Pennsylvania. It specifies prevailing wage rates and fringe benefits for various labor classifications.

• General Decision Number: PA20260003
• State: Pennsylvania
• County: Philadelphia County
• Construction Type: Building Construction Projects (excluding single-family homes or apartments up to 4 stories).
• Effective Date: 01/02/2026 (Publication Date)
• Classifications: Lists numerous trades and labor categories (e.g., Asbestos Workers/Insulator, Boilermaker, Bricklayer, Carpenter, Electrician, Ironworker, Laborer, Painter, Plumber, Roofer, Sheet Metal Worker, Truck Driver, Welder).
• Rates & Fringes: Provides hourly rates and fringe benefit amounts for each classification.
• Footnotes: Includes details on paid holidays, vacation, and specific conditions for certain trades (e.g., Elevator Mechanics, Roofers, Truck Drivers).
• Executive Orders: References Executive Order 13706 (Paid Sick Leave) and Executive Order 13658 (Minimum Wage for Federal Contractors).

This document is crucial for bidders to understand the minimum wage and fringe benefit requirements for laborers and mechanics employed on the construction project. It directly impacts labor costs and proposal pricing. Bidders must ensure their proposed wages meet or exceed these prevailing rates to comply with labor standards.

Questions & Answers / Clarifications

This document provides responses to contractor questions regarding solicitation 140P4226R0005.

• Wiring Type: In response to a question about wiring inside conduit, the government clarified that copper AWG 12 wiring is to be used, and the SOW has been updated accordingly (Reference: SOW 1.7.12).

This Q&A document clarifies a specific requirement within the SOW, indicating that the solicitation document itself has been updated to reflect this clarification.

Solicitation / RFP / RFQ

This solicitation is for the "INDE Rehabilitate Congress Hall Masonry" project, located at Independence National Historical Park, Congress Hall, Philadelphia, PA. The government anticipates awarding a single firm-fixed-price contract using the "lowest price technically acceptable" source selection process. This is a competitive total small business set-aside acquisition.

The project involves the "Reinforce Two Chimneys and Repoint Six Chimneys" (CLIN 10), "Gutter Corrections" (CLIN 20), and "Internal Grouting Four Chimneys" (CLIN 30) as base requirements. Optional line items include "Additional Masonry Repair" and "Unit Price for Internal Grouting".

Specific tasks include:

• Chimney scoping assessment of flues at Chimney 1 and 2.
• Removal and reinstallation of chimney caps.
• Reinforcing Chimney 1 and Chimney 2.
• Internal flue repairs using light-weight cast-in-place cementitious flue lining methods for Chimney 1 and 2.
• Base grouting depth of seven (7) feet below the roofline.
• Adding vent tubes to all six chimneys.
• Repointing all six chimneys.
• Gutter correction.
• Work on the east side of the building will require scaffolding; work on the west side will use a lift.

Optional line items include: Repair Interior Plaster Damage, Repair and Reset Stone Steps at North and East Entrance, Additional Masonry Repair, and Priority Masonry, Gutters, Flashing and Roofing Repair.

• Contract Type: Firm-fixed price.

• Period of Performance: 477 calendar days after receipt of notice to proceed. The estimated start date for notice to proceed is 09/15/2026, with a completion date of approximately 01/05/2028.

• Estimated Magnitude: Between $1,000,000 and $5,000,000.

• Proposal Submission: Proposals must be submitted via email to Wendy DeLeon (wendy_deleon@nps.gov) by the due date specified in SF1442 Block 13a. Proposals must be submitted in two volumes: Volume I (Non-Price Proposal) and Volume II (Price Proposal), both in PDF format. Each email attachment cannot exceed 25MB.

• Evaluation Criteria: The government will use the "Lowest Price Technically Acceptable" (LPTA) process. Proposals will be evaluated based on Technical Factors (Past Project Experience, Construction Schedule and Narrative, Proposed Personnel and Qualifications) and Price. The offeror must meet minimum requirements for technical factors to be considered acceptable.

• Key Deadlines:

  • Site Visit: Tuesday, April 14, 2026, at 10:00 AM.
  • Questions Due: Monday, April 20, 2026.
  • Offer Due Date: As noted in SF1442 Block 13a (05/10/2027).

• This is a competitive total small business set-aside acquisition.

• NAICS Code: 238140 (Masonry Contractors) with a size standard of $19 Million.

• Offerors must have an "active" status in SAM.gov at the time of award and throughout contract performance.

• Firms involved in developing the design or specifications for this construction solicitation are not eligible to receive an award.

• Performance and Payment Bonds are required (100% of the original contract price).

• The contractor shall comply with all applicable Federal, State, and local laws, codes, and regulations.

• Specific clauses regarding historical and archeological data preservation, subcontracting notification, and sustainable products are included.