Replace roofs and vents fort cronkhite, goga

Closed Solicitation Posted

This opportunity was awarded. See the award notice from .

Solicitation number
140P8626R0002
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

NAICS code
238160 Roofing Contractors

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Interior, National Park Service, Golden Gate National Recreation Area, seeks roof and vent replacement at Fort Cronkhite and gutter guard installation at Fort Barry, with proposals due July 9 at 1200 hours local time. This is a Total Small Business Set-Aside, restricting competition to small business concerns.

Place of performance is Fort Cronkhite and Fort Barry in Marin County, California. The scope encompasses roof replacement on four buildings (1062, 1068, 1069, and 1070) with Owens Corning 3-Tab Supreme asphalt shingles in Spanish Red, vent replacement on ten existing roofs across multiple buildings, and options for vents on three additional buildings (1077, 1042, and 1044) and gutter guards on two Fort Barry buildings (937 and 941). All flashing materials must be copper. The contractor must achieve substantial completion within 365 calendar days of Notice to Proceed and commence performance within 10 calendar days thereof. NAICS code 238160 applies (Roofing Contractors); the small business size standard is $19 million.

The Government's affordability range is $400,000 to $600,000, though offers may fall outside this range. The contract is firm-fixed-price. Performance and payment bonds at 100 percent of contract price are required. Davis-Bacon wage rates for Marin County, California apply. Evaluation factors include project experience, construction schedule, and California Contractor State License verification. Past performance will be evaluated on recency, relevance, and quality. Mandatory site visit occurred June 24 at Rodeo Beach Parking Lot. FAR 52.223-2 (Reporting of Biobased Products Under Service and Construction Contracts, May 2024 version, effective through May 2026) applies. Offerors must certify filing status of the VETS-4212 Report and compliance with arms control certification requirements. Five amendments have been issued addressing site visit timing, Q&A clarifications, incorrect drawing removal, and FAR clause inclusion.

Notice text

6 versions

Update #6 · Latest ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

This Amendment 0005 is issued to effect the following changes:
1. Include FAR 52.223-2 - Reporting of Biobased Products Under Service and Construction Contracts (MAY 2024) (DEVIATION MAY 2026).
2. All other terms and conditions remain unchanged.

This Amendment 0004 is issued to effect the following changes:
1. Revise Attachment 15 to include updated Questions & Answers.
2. All other terms and conditions remain unchanged.

This Amendment 0003 is issued to effect the following changes:
1. Disregard Attachment 3 Drawings 140P8626R0003 as this was inadvertently included in the attachments and not a part of this project (there is no replacement Attachment 3). Refer to Attachment 4 Drawings Flue for this project.
2. All other terms and conditions remain unchanged.

This Amendment 0002 is issued to effect the following changes:
1. Include Attachment 15 Questions & Answers 24 June 2026.
2. Include the Site Visit Sign-In Sheet 24 June 2026
3. All other terms and conditions remain unchanged.

This Amendment 0001 is issued to effect the following changes:
1. The site visit, originally scheduled for Wednesday, June 24, 2026, at 10:00 AM PDT, will now be held on the same date at 11:00 AM PDT.
2. All other terms and conditions remain unchanged.


The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Update #5 ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

This Amendment 0004 is issued to effect the following changes:
1. Revise Attachment 15 to include updated Questions & Answers.
2. All other terms and conditions remain unchanged.

This Amendment 0003 is issued to effect the following changes:
1. Disregard Attachment 3 Drawings 140P8626R0003 as this was inadvertently included in the attachments and not a part of this project (there is no replacement Attachment 3). Refer to Attachment 4 Drawings Flue for this project.
2. All other terms and conditions remain unchanged.

This Amendment 0002 is issued to effect the following changes:
1. Include Attachment 15 Questions & Answers 24 June 2026.
2. Include the Site Visit Sign-In Sheet 24 June 2026
3. All other terms and conditions remain unchanged.

This Amendment 0001 is issued to effect the following changes:
1. The site visit, originally scheduled for Wednesday, June 24, 2026, at 10:00 AM PDT, will now be held on the same date at 11:00 AM PDT.
2. All other terms and conditions remain unchanged.


The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Update #4 ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

This Amendment 0003 is issued to effect the following changes:
1. Disregard Attachment 3 Drawings 140P8626R0003 as this was inadvertently included in the attachments and not a part of this project (there is no replacement Attachment 3). Refer to Attachment 4 Drawings Flue for this project.
2. All other terms and conditions remain unchanged.

This Amendment 0002 is issued to effect the following changes:
1. Include Attachment 15 Questions & Answers 24 June 2026.
2. Include the Site Visit Sign-In Sheet 24 June 2026
3. All other terms and conditions remain unchanged.

This Amendment 0001 is issued to effect the following changes:
1. The site visit, originally scheduled for Wednesday, June 24, 2026, at 10:00 AM PDT, will now be held on the same date at 11:00 AM PDT.
2. All other terms and conditions remain unchanged.


The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Update #3 ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

This Amendment 0002 is issued to effect the following changes:
1. Include Attachment 15 Questions & Answers 24 June 2026.
2. Include the Site Visit Sign-In Sheet 24 June 2026
3. All other terms and conditions remain unchanged.

This Amendment 0001 is issued to effect the following changes:
1. The site visit, originally scheduled for Wednesday, June 24, 2026, at 10:00 AM PDT, will now be held on the same date at 11:00 AM PDT.
2. All other terms and conditions remain unchanged.


The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Update #2 ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

This Amendment 0001 is issued to effect the following changes:
1. The site visit, originally scheduled for Wednesday, June 24, 2026, at 10:00 AM PDT, will now be held on the same date at 11:00 AM PDT.
2. All other terms and conditions remain unchanged.


The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Update #1 ·

REPLACE ROOFS AND VENTS FORT CRONKHITE, GOGA

The Department of the Interior, National Park Service, Golden Gate National Recreation Area, has a requirement to replace roofs and vents at Fort Cronkite and Gutter Guards at Fort Barry. The work of this contract consists of supervision, labor, equipment, testing, and supplies required for the removal and replacement of roofs on four buildings, vents on ten roofs, options for vents on three buildings at Fort Cronkhite, and options for gutter guards on two buildings at Fort Barry.

Files

File Type Posted
Sol_140P8626R0002_Amd_0005.pdf PDF
Sol_140P8626R0002_Amd_0004.pdf PDF
Att_15_Questions___Answers_140P8626R0002_REVISED_6_July_2026_0004.pdf PDF
Sol_140P8626R0002_Amd_0003.pdf PDF
B08_Att_15_Questions___Answers_140P8626R0002_24_June_2026_0002.pdf PDF
B11_Site_Visit_Sign_In_Sheet_140P8626R0002_0002.pdf PDF
Sol_140P8626R0002_Amd_0002.pdf PDF
Sol_140P8626R0002_Amd_0001.pdf PDF
B08_Att_05_WD_CA20260007_mod_3_rev_23_Jan_2026.pdf PDF
B08_Att_06_PSP_Cover_140P8626R0002.docx DOCX document
B08_Att_12_PSP_Vol_II_GenRefs_140P8626R0002.docx DOCX document
B08_Att_14_PSP_Vol_II_SF24_140P8626R0002.pdf PDF
Sol_140P8626R0002.pdf PDF
B08_Att_04_Drawings_Flue_1057___FC_1058_11-19-2019_3_shts.pdf PDF
B08_Att_01_Construction_Specifications_140P8626R0002.pdf PDF
B08_Att_02_Fort_Cronkhite_Map_1.pdf PDF
B08_Att_03_Drawings_140P8626R0003.pdf PDF
B08_Att_07_PSP_Vol_I_Exp_140P8626R0002.docx DOCX document
B08_Att_09_PSP_Vol_I_PastPerf_140P8626R0002.docx DOCX document
B08_Att_10_PSP_Vol_II_52_209-13_140P8626R0002.docx DOCX document
B08_Att_11_PSP_Vol_II_52_222-38_140P8626R0002.docx DOCX document
B08_Att_13_PSP_Vol_II_LOS_140P8626R0002.xlsx XLSX spreadsheet
B08_Att_08_PSP_Vol_I_KeyPers_140P8626R0002.docx DOCX document
Show all 23

Notice history

Notice Type Posted
Replace roofs and vents fort cronkhite, goga Award Award Notice
This notice Latest solicitation Solicitation
Replace roofs and vents fort cronkhite Original Pre-Solicitation

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