United States Naval Observatory (USNO) Precise Lab
Closed Solicitation Posted
- Solicitation number
- N4008025R9501
- Agency
-
Naval Facilities Engineering Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- PSC
- J041 Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment
- Place of performance
- 3450 Massachusetts Ave NW, Washington, DC 20392 20392
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Facilities Engineering Command is seeking facility management services and facility investment services for the United States Naval Observatory (USNO) Precise Lab in Washington, DC. The procurement encompasses comprehensive building systems maintenance including plumbing, heating, ventilation, air-conditioning, electrical, and installed equipment and systems. The solicitation has undergone seven amendments since its original posting on June 12, 2025, with the most recent administrative amendment correcting a system error regarding FAR Part 12 classification. Amendment 0006 corrected errors in the ELINs file and updated wage determinations, requiring contractors who previously submitted proposals to resubmit. A site visit was conducted on July 22, 2025, with additional questions and answers provided in subsequent amendments. The current proposal submission deadline is August 19, 2025, with the government emphasizing that only the most current version of submitted proposals will be reviewed.
This opportunity is designated as a total small business set-aside, restricting participation to qualified small business entities. The contract falls under NAICS code 238220 for Plumbing, Heating, and Air-Conditioning Contractors and PSC category J041 for maintenance, repair, and rebuild of refrigeration, air conditioning, and air circulating equipment. Performance will take place at the USNO facility located at 3450 Massachusetts Ave NW, Washington, DC 20392. The solicitation includes requirements for base access registration and past performance documentation, indicating ongoing operational continuity expectations. Multiple amendments have provided updated Performance Work Statements (PWS), site visit documentation, and responses to contractor inquiries, suggesting a complex scope requiring detailed technical understanding of observatory facility operations. The government has not disclosed specific contract values or performance periods in the available documentation, though the comprehensive nature of facility management services suggests a multi-year engagement.
Notice text
8 versions
Update #8 · Latest ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025. Amendment 0003 - The purpose of this amendment is to provide information and documents for the upcoming site visit that will take place on July 22nd, 2025. Also included is the SF30 of Amendment 0002 that was not included in the last amendment. Amendment 0004 - The purpose of this amendment is to include questions and answers for the additional RFIs that originally closed on June 20th, include information from the Site Visit that took place on July 22nd, include updated versions of the PWS documents, and extend the proposal due date to August 12th, 2025. Amendment 0005 - The purpose of this amendment is to provide answers to questions that were received after the site visit that took place on July 22nd, 2025. Amendment 0006 - The purpose of this amendment is to correct an error that was caught in the ELINs file and provide a current, accurate version, along with the most current version of the Wage Determination. Due to these changes, the proposal due date has been extended to August 19th, 2025. If you have already submitted a proposal, please re-submit before the due date. Only the most current version of the proposal shall be reviewed. Amendment 0007 - The purpose of this administrative amendment is to correct a system error where, upon creation of the solicitation, the contract writing system changed the FAR Part 12 selection from YES to NO.
Update #7 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025. Amendment 0003 - The purpose of this amendment is to provide information and documents for the upcoming site visit that will take place on July 22nd, 2025. Also included is the SF30 of Amendment 0002 that was not included in the last amendment. Amendment 0004 - The purpose of this amendment is to include questions and answers for the additional RFIs that originally closed on June 20th, include information from the Site Visit that took place on July 22nd, include updated versions of the PWS documents, and extend the proposal due date to August 12th, 2025. Amendment 0005 - The purpose of this amendment is to provide answers to questions that were received after the site visit that took place on July 22nd, 2025. Amendment 0006 - The purpose of this amendment is to correct an error that was caught in the ELINs file and provide a current, accurate version, along with the most current version of the Wage Determination. Due to these changes, the proposal due date has been extended to August 19th, 2025. If you have already submitted a proposal, please re-submit before the due date. Only the most current version of the proposal shall be reviewed.
Update #6 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025. Amendment 0003 - The purpose of this amendment is to provide information and documents for the upcoming site visit that will take place on July 22nd, 2025. Also included is the SF30 of Amendment 0002 that was not included in the last amendment. Amendment 0004 - The purpose of this amendment is to include questions and answers for the additional RFIs that originally closed on June 20th, include information from the Site Visit that took place on July 22nd, include updated versions of the PWS documents, and extend the proposal due date to August 12th, 2025. Amendment 0005 - The purpose of this amendment is to provide answers to questions that were received after the site visit that took place on July 22nd, 2025.
Update #5 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025. Amendment 0003 - The purpose of this amendment is to provide information and documents for the upcoming site visit that will take place on July 22nd, 2025. Also included is the SF30 of Amendment 0002 that was not included in the last amendment. Amendment 0004 - The purpose of this amendment is to include questions and answers for the additional RFIs that originally closed on June 20th, include information from the Site Visit that took place on July 22nd, include updated versions of the PWS documents, and extend the proposal due date to August 12th, 2025.
Update #4 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025. Amendment 0003 - The purpose of this amendment is to provide information and documents for the upcoming site visit that will take place on July 22nd, 2025. Also included is the SF30 of Amendment 0002 that was not included in the last amendment.
Update #3 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire. Amendment 0002 - The purpose of this amendment is to update the due date of the proposal to August 5th, 2025.
Update #2 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents. Amendment 0001 - The purpose of this amendment is to include the missing attachment titled Past Performance Questionnaire.
Update #1 ·
The purpose of this requirement is to provide facility management services and facility investment services for facilities, including plumbing, heating, ventilation, and air-conditioning, electrical, and installed equipment and systems at USNO, Washington, District of Columbia (DC). More details can be found in the attached solicitation documents.
Files
| File | Type | Posted |
|---|---|---|
| N4008025R9501 Amend 0003.pdf | ||
| USNO Precise Lab Site Visit Itinerary.pdf | ||
| J-4 Pre-Award Inquiry Form.xlsx | XLSX spreadsheet | |
| SECNAV 5512 Base Access Pass Registration.pdf | ||
| N4008025R9501 Amend 0002.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Solicitation | |
| United States Naval Observatory (USNO) Precise Lab | Pre-Solicitation | |
| United states naval observatory (usno) precise lab | Pre-Solicitation |
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