iHouse Apartment Construction

Amendment A01: 1. The purpose of this solicitation amendment A01 is to: a. Post questions and answers (Q&As), b. Post the site visit sign-in sheet, c. Post the Geotech Report, d. Update a clause, e. Extend the offers due date. 2. Attached are the questions received to this date with some answers. The Government is researching the rest of the questions and will post those answers soon. 3. Attached is the site visit sign-in sheet. 4. Attached is the Geotech Report. 5. HHSAR clause 352.223-70 Safety and Health is updated to the OCT 2026 version and the full text is provided at the end of this amendment. 6. The offers due date is extended to 09/24/2026. 7. Remember to acknowledge all amendments. Block 11 of the SF-30 provides instructions for acknowledging amendments; it is acceptable to acknowledge on block 19 of the SF-1442. 8. All other terms and conditions remain unchanged. Request for Proposals 75H70126R00026 iHouse Apartment Construction Goal: The objective of this project is to adapt and construct a 19-unit apartment building to a new location while ensuring compliance with all applicable local building codes and regulations. Set-Aside: ISBEE set-aside. Product Service Code: Y1FA Construction Of Family Housing Facilities NAICS Code: 236220, Commercial and Institutional Building Construction with a size standard of $45M Location: Indian Rte 6290, Tonalea, AZ 86044 County: Coconino POP: 365 calendar days Construction Magnitude: Between $5,000,000 and $10,000,000 Contract Type: firm-fixed-priced TERO: TERO not is applicable.

• NAICS236220
• PSCY1FA

• J06 Self Performed Calculation Sheet iHouse.docx

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• A01 QA iHouse Apartment Construction 18Aug2026.pdf

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• J09 WH 347 Payroll Exp.pdf

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• J04 iHouse Apt 03 Phase 4 Specifications.pdf

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• J02 iHouse Apt 01 Phase 4 BOD.pdf

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• A01 SF-30 QA iHouse Apartment Construction.pdf

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• J08 Release of Claims iHouse.docx

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• J99 Optional Form PPQ.docx

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• J07 IHS IEE Representation Form iHouse.pdf

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• J03 iHouse Apt 02 Phase 4 Drawings.pdf

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• B01 RFP 75H70126R00026 iHouse.pdf

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• A01 Sign-In Sheet Site Visit iHouse.pdf

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• J05 Wage Det AZ20260043 18May2026.pdf

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• A01 GeoTech Report iHouse.pdf

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• J01 SOW iHouse.pdf

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• Andrew E. Hart
  andrew.hart@ihs.gov2066152453
• Daniel Cotto
  daniel.cotto@ihs.gov2404617841