Statement_of_Work_-_Replace_Decking.pdf

Biscayne National Park

Replace Decking at the Visitor Center & Headquarters at Convoy

Point

DATED:

March 2025

NATIONAL PARK SERVICE

SOUTHEAST REGION

1.0 Intent

The intent of this contract is to perform a complete replacement of the decking material on two staircases located at Biscayne National Park’s Visitor Center (VC) and Headquarters (HQ). The existing staircases have deteriorated due to environmental exposure and now pose a safety hazard to visitors and staff.

The two staircases included in this project are:

• Staircase 1: Located at the Southeast corner of the Visitor Center (VC), near the bookstore.

• Staircase 2: Located at the West entrance of the Headquarters (HQ) building.

These staircases provide essential access to high-use visitor areas and administrative facilities, and their replacement is necessary to ensure the safety and longevity of park infrastructure.

Additionally, the contract includes a bid option for the replacement of the main HQ staircases located at the front entrance of the Headquarters building, which may be addressed depending on the availability of funds.

2.0 The Required Services

The Contractor shall:

• Supply all essential supervision, materials, labor, tools, and equipment to replace the decking of the specified staircases at the Visitor Center and Headquarters.

• Provide and replace all decking boards on the two designated staircases, ensuring compliance with relevant codes and standards.

• Remove existing decking boards without damaging the existing timber joists, posts, stringers, trim, framework, balusters, and railings. Any damage caused by the contractor to these components must be repaired at the contractor’s expense.

• Inspect and repair any damaged or deteriorated timber joists, posts, stringers, or trim as part of the work.

• Clean the timber joists/frame by brushing off loose material prior to the installation of new decking.

• Confirm that work is performed by qualified and skilled tradesmen to meet the highest standards of craftsmanship.

• Properly gap all deck boards to allow for drainage and thermal expansion, ensuring the longevity of the installation.

• Install decking boards with hidden fasteners to maintain a clean and seamless appearance.

• Comply with ADA and ABAAS standards to ensure proper slope, spacing, and secure installation of all decking boards.

• Ensure worker and public safety around work sites. Control all pedestrian traffic in and around work sites. Use portable signs and barriers to prevent pedestrians from entering the workspace.

• Be accountable for returning the work site to its original condition after completing the project.

• Dispose of all removed material and debris in accordance with federal, state, and local regulations.

3.0 Decking Material Requirements

The decking material shall meet the following specifications:

• Composite Lumber Decking: Sustainable composite lumber designed for a marine environment and resistant to saltwater corrosion.

• Durability and Longevity: Material shall be mold, mildew, pest, stain, and fade-resistant, with a minimum of a 25-year warranty.

• Safety and Compliance: Material shall be heat-reflective, splinter-free, slip-resistant, and UV resistant. It shall not rot, warp, or splinter.

• Low Maintenance: The decking material should require minimal maintenance and be easy to clean.

• Color and Finish: Decking boards shall be gray in color and feature a wood grain on one side, which shall be installed facing up. Color choices shall be presented to the park for approval.

• Load and Fire Ratings: Material shall meet applicable load and fire rating standards.

4.0 Fasteners and Hardware Requirements

• Hidden Fasteners: All decking board fasteners shall be hidden to provide a seamless appearance.

• Marine Grade Stainless Steel: All fasteners, including deck screws, shall be marine-grade stainless steel and corrosion-resistant to withstand a marine environment.

• Ease of Access for Maintenance: Fasteners shall be designed for easy access to facilitate future removal or replacement of decking boards if needed.

• Pre-Approval of Materials: All fasteners and hardware shall be pre-approved by the park prior to installation.

5.0 Work Location and Description

The work shall be performed at the following locations:

• Staircase 1: Southeast corner of the Visitor Center (VC) near the bookstore.

• Staircase 2: West entrance of the Headquarters (HQ) building.

6.0 Bid Option – Main HQ Staircases

The contract includes a line-item option for the replacement of the main HQ staircases located at the front entrance of the Headquarters building. This work may be performed depending on the availability of funds.

A. Scope of Optional Work

• Demolition and Removal: Remove the existing deteriorated decking materials.

• Replacement with Composite Decking: Install new composite decking material that meets all project requirements.

• Safety Compliance: Ensure compliance with ABAAS and ADA standards for slope, spacing, and safety.

• Final Inspection and Acceptance: Conduct a final inspection to ensure compliance with specifications.

The contractor shall provide a separate cost estimate for this line-item option, which will be evaluated and approved based on available funding.

7.0 Safety and Environmental Compliance

The contractor shall comply with:

• Occupational Safety and Health Act (OSHA): Maintain compliance with OSHA safety laws and regulations throughout the duration of the project.

• Environmental Protection Regulations: Adhere to all federal, state, and local environmental protection laws and regulations.

• Site Safety Measures: Implement safety controls to protect visitors, staff, and workers.

Utilize appropriate signage, barricades, and control zones to prevent unauthorized access to work areas.

• Incident Reporting: Immediately report to the Contracting Officer’s Technical Representative (COTR) any accidents resulting in employee injury, death, or property damage.

8.0 Field Verification

• Verify All Measurements and Conditions: All dimensions and conditions affecting the work shall be field verified by the contractor.

• Measurements provided in the initial drawings are estimates and provided for informational purposes only.

• Accuracy of Contractor Pricing: Failure to conduct a site visit does not relieve the contractor of ensuring the accuracy of their pricing and bid.

9.0 Deliverables and Reporting

The contractor shall provide the following deliverables:

• Decking Material and Fastener Information:

o Submit product information, technical specifications, and warranty information for all decking materials and fasteners.

o Ensure that all materials meet the performance standards outlined in this SOW.

• Safety and Environmental Compliance Plan:

o Submit a safety plan outlining worker and public safety measures, traffic control protocols, and incident response procedures.

o Include a waste disposal plan detailing the proper removal and disposal of debris and materials.

• Final Inspection Report:

o Conduct a complete inspection upon project completion to verify that the installation meets project specifications and applicable codes.

o Provide a final report certifying that all work has been completed to the highest standards.

10.0 Quality Assurance and Inspection

• Compliance with Industry Standards: All work performed under this contract shall meet industry standards, manufacturer recommendations, and applicable codes.

• Final Inspection and Approval: The contractor shall notify the COR upon completion of work to schedule a final inspection.

• Corrective Actions: If any deficiencies are identified during the final inspection, the contractor shall be responsible for correcting them at no additional cost to the government.

11.0 Assumptions and Constraints

• Site Conditions: The contractor shall account for weather conditions and environmental factors that may impact the project schedule.

• Access Restrictions: The contractor shall coordinate with park management to minimize disruptions to visitor access during construction.

• Budget and Funding Constraints: The scope of work shall be limited to the two designated staircases and the optional line-item for the main HQ staircases, pending availability of funds.

12.0 Reporting and Communication

• Regular Progress Updates: The contractor shall provide bi-weekly progress reports to the Contracting Officer’s Representative (COR).

• Incident Reporting: All accidents, property damage, or significant project deviations must be reported immediately to the COR.

• Final Project Completion Report: Upon project completion, submit a final report summarizing work performed, materials used, and project outcomes.

13.0 Conclusion

This Statement of Work (SOW) outlines the replacement of two staircases at Biscayne National Park’s Visitor Center and Headquarters, located at the Southeast corner of the Visitor Center and the West entrance of the Headquarters building. The project also includes an optional line-item for the replacement of the main HQ staircases at the front entrance, which may be executed based on the availability of funds. Successful execution of this project will enhance safety, functionality, and compliance with ABAAS and OSHA standards while preserving the integrity of the park’s infrastructure.