Z--Knri Replace Vc Sanitary Plumbing/Septic

This is an invitation of bid (IFB) for construction services to replace septic system located at Knife River Historic Indian Village. This amendment moves the bid close date to July 7, 2026 with bids due at 1:00PM mountain time.

• NAICS237110
• PSCZ1ND

• B08_Solicitation_Attach_1_4_SPEC_SANITARY_OM_LIST_-.pdf

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• B08_Solicitation_Attach_2_Drawings_-.pdf

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• B08_Solicitation_Attach_1_SPEC_-_GT_Report_-.pdf

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• Sol_140P6326B0006_Amd_0002.pdf

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• B08_Solicitation_Attach_3_Limitation_on_Subcontracting.xlsx

  .xlsx158 KB
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• B09_Solicitation_Amendment__Attach_1_Provisions_and_Clauses_0001.docx

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• B09_Solicitation_Amendment_2_Attach_1_Q_and_A_0002.pdf

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• B08_Solicitation_Attach_1_5_SPEC.pdf

  .pdf2.9 MB
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• B08_Solicitation_Attach_4_WD.pdf

  .pdf1.6 MB
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• B08_Solicitation_Attach_1_3_SPEC_Absorb_Field_Sizing_-.pdf

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• Sol_140P6326B0006_Amd_0001.pdf

  .pdf202 KB
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• B08_Solicitation_Attach_1_6_SPEC_SUBMITTAL_LIST_-.pdf

  .pdf57 KB
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• Sol_140P6326B0006_Amd_0003.pdf

  .pdf201 KB
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• B08_Solicitation_Attach_1_2_SPEC__Percolation_Testing_Summary_-.pdf

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• Sol_140P6326B0006.pdf

  .pdf680 KB
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• Kirk, Joseph
  joseph_kirk@nps.gov6055740510