Prince Jonah K?hi? Kalaniana?ole Courtyard Inflation Reduction Act Waterproofing and Concrete Replacement � Design-Build (DB) Services

offices of Hawaii�s U.S. Representatives for Hawaii�s 1st congressional district and Hawaii�s 2nd congressional district,and branch offices for the federal government. The lead agencies are U.S. Judicial Courts, US Marshals, US Coast Guard, and US Attorney. Other larger tenants include DHS-CBP and ICE, SSA, and Fish & Wildlife. Since this is the only federal building in Honolulu, there are about 60 different federal agency tenants covering both Hawaii and the Southern Pacific areas. Over the past 40 years, the Courtyard at the PJKK Federal Building and Courthouse has experienced water infiltration from cracking of paving joints which has subjected the structural slab to corrosive action. During periods of heavy rain and high tide, flooding occurs at the Courtyard and at the basement level, presenting a threat to the subterranean electrical rooms. This project provides upgrades to the existing paved exterior courtyard, infant/toddler playground, exterior stairway, and accessible ramp. The intent is to provide a complete waterproofing solution to eliminate leaks within the basement while improving the appearance of these public areas with an updated planter and landscaping design. A Feasibility Study was completed in June 2017 and subsequently a Project Development Study was completed in April 2018. A Determination of Eligibility (DOE) report for Historic Property was completed in May 2023. This project will be partially funded by the Inflation Reduction Act (IRA) and includes installation of low embodied carbon (LEC) concrete paving, security walls, exit stair; ramp, and planter replacement at the courtyard. Associated necessary IRA scope includes design, demolition, new waterproofing membrane, and fountain dismantling and reinstallation after completion of waterproofing and concrete paving replacement. Non-IRA funding includes courtyard drainage, site lighting & controls, fences & gates, handrails at stair & ramp, irrigation, planting and landscaping, and replacement playground surfacing in the courtyard. 1. SUPPLEMENTAL PROJECT INFORMATION This project requires producing design drawings and specifications that specify use of materials that will be funded in accordance with GSA�s IRA LEC Concrete Requirements. Successful project delivery will also include GSA-led consultation with Hawaii State Historic Preservation Department (SHPD) on concurrence of the final Courtyard design. 2. CONTRACT TYPE As noted in the Agreement, this SOW is for a Firm Fixed Price (FFP) Contract. 3. OPTIONS a. Option 1 � Not used. b. Option 2 � Playground Shade Sail Structure c. Option 3 � Cascade Sculptural Art � Overhanging Art Restoration Cleaning Project Requirements 1. Provide complete waterproofing solution in the Courtyard to eliminate leaks into the basement. 2. Improve the Courtyard exterior lighting, drainage system, and irrigation at planters. Provide systems that will provide maximum life and require minimal maintenance. 3. Provide an accessible path of travel for emergency exit from the Courtyard without having to reenter the building. 4. Maintain the property�s significant historic character. 5. Maintain full operations for both the Federal Building and Courthouse throughout construction, including the public entrance to the IRS office via the courtyard. 6. Maintain site security throughout construction. 7. Minimize impact to adjacent ongoing functions at the Federal Building and Courthouse. 8. Courtyard design shall be appropriate and commensurate with the stature of the PJKK facility and the current courtyard function as an outdoor space with visual appeal for building tenants and visitors to gather and get a breath of fresh air. 9. Develop a design that is compatible and complementary in layout, materials choice and detailing to create a unified harmony between the historic and contemporary components while still differentiating between them. 10. Seek to avoid or minimize adverse effects to the historic property, through the development of options that meet the Secretary of the Interior�s (SOI) Standards for the Treatment for Historic Properties. 11. Design a facility capable of adapting to the observed and expected changes in climate and safeguarding the federal investment over the intended service life. 13. Build dynamic partnerships and a cohesive team with all contracted parties and GSA, aligning goals and vision to successfully deliver this project�s scope on-time and on-budget. This award is not set-aside for small businesses. Period of Performance: 937 calendar days to Substantial Completion.