Solicitations › Department of the Interior › National Park Service
Y--GRCA 257282 - Replace Wastewater Plant at South Ri
Open — responses due 2 Nov 2026 (28 days left) · Unrestricted (full and open) · National Park Service (NPS), DOI · Grand Canyon, AZ · NAICS 221320 · Solicitation 140P2026R0101
Solicitation details
| Solicitation number | 140P2026R0101 |
|---|---|
| Notice ID | 4c5d6131c2d84feea567c0ac2def5321 |
| Agency | Department of the Interior (DOI) |
| Sub-agency | National Park Service (NPS) |
| Contracting office | DSC CONTRACTING SERVICES DIVISION |
| NAICS code | 221320 — Sewage Treatment Facilities |
| Product / service code (PSC) | Y1ND |
| Set-aside | Unrestricted (full and open) |
| Notice type | Solicitation |
| Posted | 11 August 2026 |
| Response deadline | 02 November 2026 |
| Place of performance | Grand Canyon, AZ, USA |
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Description
Version history
SAM.gov has posted 7 notices under solicitation 140P2026R0101, oldest first.
- 31 July 2026 — Solicitation
- 01 August 2026 — Special Notice
- 07 August 2026 — Solicitation
- 11 August 2026 — Solicitation (this page)
- 02 September 2026 — Solicitation
- 03 September 2026 — Solicitation
- 18 September 2026 — Solicitation (latest)
Documents in the solicitation package
29 files are attached to this notice.
- Sol_140P2026R0101_Amd_0002.pdf
- B09_Amendment_02_What_Evaluators_Will_Ask_for_Each_Factor_2_0002.pdf
- B09_Amendment_02_GRCA_257282_SR_WWTP_PreBid_Mtg_presentation_(8-11-26)_FINAL_0002.pdf
- B09_Amendment_02_SF30_0002.pdf
- B09_Amendment_02_GRCA_257282_Precon_SignIn_0002.pdf
- Sol_140P2026R0101_Amd_01.pdf
- B09_Amendment_01_SF30_01.pdf
- B09_Amendment_01_GRCA257282_CD_Specifications_June2025_01.pdf
- B09_Amendment_01_GRCA257282_Access_Road_100P_Final_CD_DRAWINGS_01.pdf
- B09_Amendment_01_RCA257282_Access_Road_100P_Final_CD_Specifications_01.pdf
- Sol_140P2026R0101.pdf
- B08_Att_06_Wage_Determination_(1).pdf
- B08_Att_01c_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part3.pdf
- B08_Att_03_GRCA257282_100P_FinalCD_Addendum_1.pdf
- B08_Att_04_GRCA257282_Geotechnical_Recommendation_TM_May2025.pdf
- B08_Att_09_Solit_PSP_Vol_I_PastPerf_REQD.pdf
- B08_Att_01a_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part1.pdf
- B08_Att_10_Solit_PSP_Vol_II_BidBond.pdf
- B08_Att_01b_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part2.pdf
- B08_Att_01d_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part4.pdf
- B08_Att_13_Solit_PSP_Vol_II_SubKPlan_REQD_RELEASED_v2_Mar25.pdf
- B08_Att_08_Solit_PSP_Vol_I_Exp_REQD.pdf
- B08_Att_01e_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part5_1.pdf
- B08_Att_11_Solit_PSP_Vol_II_Equals.pdf
- B08_Att_12_Solit_PSP_Vol_II_GenRefs.pdf
- B08_GRCA_257282_140P2026R0101_SF1442_and_Clauses_7-30-26.pdf
- B08_Att_01e_GRCA257282_CD_Drawings_and_Details_Combined_June2025_Part5.pdf
- B08_Att_07_GRCA_257282_Price_Schedule.xlsx
- B08_Att_05_Hazardous_Materials_Investigation_Report_South_Rim_WWTP.pdf
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Market context: DOI and NAICS 221320
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DOI obligated $705K across 10 contract actions under NAICS 221320.
- 7 contracts worth $12.5M in this category end within the next 18 months.
DOI contracts under NAICS 221320 →
Other open solicitations in NAICS 221320
- Maintenance, Repair, And Operation Of Incinerator Plant, Weight Scales, Potable Water Tanks, Wastewater Treatment Plants To Include…
- Y--GRCA 257282 - Replace Wastewater Plant at South Ri
- Y--GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ
- Operations and Maintenance (O&M) Services for the SBIWTP
- Lagoon Aeration
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