This Combined Synopsis/Solicitation opportunity was posted on March 20, 2007. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Y -- HVAC UPGRADES FOR USPS SOUTHERN MARYLAND PROCESSING AND DISTRIBUTION CENTER

Closed

512582-07-A-0002Federal

Submission Closed03/30/2007, 05:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 236210

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AMC-0171 LOU ATCT Public Announcement

Solicitation # amc-0171-lou-atct-public-announcement

Solicitation amc-0171-lou-atct-public-announcement, managed by PTSI Managed Services Inc. (Parsons), seeks a contractor for electrical and architectural improvements in Kentucky. The electrical scope focuses on LPGBS corrections, including the installation of surge protective devices, air terminals, grounding gates, and work on parking lot light poles. Architectural requirements involve exterior siding reinforcement, rust removal, protective painting, caulking, and the replacement of handrails. The estimated construction value is between 250,000 and 500,000 dollars. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications, under NAICS code 236210. The solicitation was posted on October 21, 2026, with a response deadline of November 8, 2026.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

AMC-169 CVG ATCT Public Announcement

Solicitation # amc-169-cvg-atct-public-announcement

The AMC-169 CVG ATCT project is a comprehensive facility maintenance and repair solicitation managed by PTSI Managed Services Inc. (Parsons) located in Kentucky. The scope of work encompasses a wide range of disciplines, including mechanical testing of internal fan units and disconnect switch replacement, civil improvements such as asphalt milling and sidewalk work, and structural reinforcements to address water-damaged insulation. Architectural repairs are also a primary focus, involving the replacement of the PVC roof, roof hatch repairs, drainage and scupper work, and the installation of new doors, railings, and tiles. This solicitation is set aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. The estimated contract value is between 1,000,000 and 5,000,000 dollars. Interested parties must submit their responses by the deadline of November 2, 2026, under NAICS code 236210.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

ASO-1230-00 VOR counterpoise and roof replacement in Marianna, FL

Solicitation # aso-1230-00-vor-counterpoise-roof-replacement-marianna-fl

POSTED

DEADLINE

AMC-0158 NEW RTR Public Announcement

Solicitation # amc-0158-new-rtr-public-announcement

This solicitation, managed by PTSI Managed Services Inc. (Parsons), involves a comprehensive set of facility repairs and upgrades in Louisiana. The scope of work encompasses electrical corrections to replace corroded disconnects, mechanical replacements for AHU and CU units, and civil repairs including grading and gravel addition. Additionally, the project requires structural reinforcement of concrete cracks and architectural improvements such as sandblasting, painting, and the replacement of plywood walls and gypsum ceiling panels. The estimated construction value for this project is between 500,000 and 1,000,000 dollars. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications, under NAICS code 236210. Interested parties must submit their responses by November 1, 2026.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

AMC-0174 OWB ATCT Public Announcement

Solicitation # amc-0174-owb-atct-public-announcement

This solicitation, managed by PTSI Managed Services Inc. (Parsons), involves a comprehensive facility renovation project located in Kentucky with an estimated construction value between 500,000 and 1,000,000 dollars. The scope of work is multidisciplinary, encompassing electrical upgrades such as rerouting down conductors and conducting arc flash studies, as well as mechanical replacements of rooftop and condensing units. Roof improvements include the installation of EPDM membranes on the CAB and shaft, along with new cables and scuppers. Architectural requirements focus on interior and exterior restoration, including painting, patching walls, replacing ceiling tiles and lighting, and repairing rust. Additional tasks include replacing emergency lights, handrails, door frames, and hardware, as well as caulking CAB glass. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB, with a response deadline of March 21, 2027.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

IE181 - WHS Greenhouse Construction

Solicitation # 140A2327Q0297

Indian Education Acquisition Office

POSTED

DEADLINE

ESPH AB RDC Sidley Depot (ESPH753)

Solicitation # ESPH753

Rother District Council is seeking a qualified main contractor for the design and construction of a new four-bay steel portal frame workshop and associated facilities at the Sidley Depot in Bexhill-on-Sea. The project, identified as ESPH753, is valued at 1,610,400 GBP including VAT and is estimated to run from January 26, 2027, to July 30, 2027. The facility will support the Biffa-operated waste collection fleet under the Joint Waste Partnership. A critical requirement of this contract is the maintenance of continuous operational use of the site. The contractor must ensure that the statutory waste services are not interrupted and must coordinate shared access on Elva Way with Biffa vehicles. The evaluation process follows a three-stage approach, beginning with a pass/fail assessment of participation conditions, followed by a weighted evaluation of price at 60 percent and quality at 40 percent, and concluding with a final verification of the preferred bidder. Tenders must be submitted electronically via the East Sussex Procurement Hub portal by December 7, 2026.

Rother District Council

POSTED

DEADLINE

Building 215 Clean Room HEPA Filter Replacement

Solicitation # RFI-195000-26-00181

The National Institute of Standards and Technology is conducting market research through a Request for Information for the Building 215 Advanced Measurement Laboratory cleanroom repair and HEPA filter replacement project in Gaithersburg, Maryland. This initiative follows a previous solicitation that failed to produce an acceptable offer, prompting NIST to reassess its acquisition strategy and seek industry feedback on constructability, cost, and schedule feasibility. The project scope involves the modernization of an 1,800 square meter facility, including the replacement of approximately 1,200 HEPA filters, 70 VAV terminal units, and 54 airflow monitoring devices, as well as the installation of 32 exhaust air control valves and associated ductwork repairs, testing, and recertification. A critical component of the project is the proposed phasing plan, which aims to minimize research disruptions by utilizing 19 construction phases, including 18 critical cleanroom outage phases. Each critical outage is currently envisioned as a nine-day window starting Friday evening and requiring 24/7 operations to achieve ready-for-re-occupancy by the following Monday morning. NIST is specifically requesting rough-order-of-magnitude cost estimates and industry input on whether this aggressive outage schedule is realistic or if it creates prohibitive risks and costs. Responses, including company experience and recommendations for improving competition and project execution, are due by October 14, 2026.

Department Of Commerce Nist

POSTED

DEADLINE

Sources Sought - POST TEST LITHIUM BATTERY STORAGE

Solicitation # N00167-27-RFPREQ-CD-102-0002

The Naval Sea Systems Command Naval Surface Warfare Center Carderock Division is conducting a sources sought effort for the construction of a Post-Test Lithium Battery Storage Facility in West Bethesda, Maryland. This project, classified under NAICS code 236210 for Industrial Building Construction, involves the creation of a storage area featuring a non-flammable single-pitch sloped roof, a perimeter fence with a gate, 3-hour rated firewalls, and concrete walls for large battery storage. Additional requirements include low-voltage outlets, pole-mounted LED flood lighting, and a dedicated forklift access road. The effort must be completed within 210 days of the award and adhere to Unified Facilities Guide Specifications and other stringent technical criteria. This notice is not a request for proposal, and no award will be made directly from this notice. Interested small and large businesses must submit a capability statement and a Rough Order of Magnitude by 1700 EST on 18 November 2026 to Heather Valiga. The government will use these responses to determine the future acquisition strategy. Because the project is located on a secure military installation, all personnel must obtain proper clearances and credentials. Key deliverables include an Activity Hazard Analysis and a detailed schedule due within five days of the pre-construction meeting, as well as a personnel list provided seven days before the start date.

POSTED

DEADLINE

The Port of Lake Charles in Louisiana is seeking proposals for the Bulk Terminal No. 1 Junction House Rehabilitation project, identified as solicitation number 49601 under contract CP25008. This SLED organization project focuses on the rehabilitation of critical infrastructure within the port's bulk terminal facilities located in Louisiana. Interested parties must submit their responses by the deadline of November 19, 2026, at 4:00 PM. The solicitation was officially posted on October 16, 2026, and further details regarding the bidding process can be accessed through the Bid Express platform.

POSTED

DEADLINE

Compressor / M&R Station ConstructionThis subcontract involves the construction of compressor and Metering and Regulating stations for prime contractors working on Sacramento County RNG projects. The scope of work includes building facilities up to 25,000 square feet, which encompasses the installation of compressors, mechanical and electrical equipment, noise-suppressing enclosures, and specialized gas regulation equipment and electrical panels. Additionally, the contractor is responsible for ensuring vehicle access and delivering a fully functional station integrated into the pipeline network. The project is located in California within the 95683 zip code area and falls under NAICS code 236210. It is associated with Sacramento County and was posted on October 16, 2026.

POSTED

DEADLINE

Natural Gas Pipeline InstallationThis subcontract for Sacramento County involves the installation of high-pressure steel natural gas pipelines as part of regional RNG projects. The scope of work requires the installation of approximately 2.2 miles of 12-inch diameter steel pipeline, which will be buried underground within private easements and public rights-of-way. The project includes the critical task of connecting the new infrastructure to existing PG&E transmission and distribution pipelines. The selected contractor will be responsible for providing all necessary trenching and steel pipe welding equipment to deliver a fully installed and connected system. This project falls under NAICS code 236210 and is centered in the 95683 zip code area of California.

Sacramento County

POSTED

5 days ago

DEADLINE

N/A

General Info

Agency

N/A

NAICS

236210 - Industrial Building Construction

Place of Performance

9201 Edgeworth Drive, Capital Heights, Maryland 20790-9998

Set-Aside

NONE

Documents

No documents available

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Timeline

1 update

PhaseClosed

PostedFeb 6

Combined Synopsis

Notice updatedMar 20

Response deadline changed from Mar 26, 2007 to Mar 30, 2007. The notice description changed.

Response DeadlineMar 30

Deadline has passed

Submission Closed

03/30/2007, 05:00:00 AM UTC

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Organization & Contact Information

AgencyN/A

Contacts2 people available

OfficeN/A

Organization / Agency

N/A

Office AddressN/A

Contacts

Bill f Powell

Rob E Luning

Full Description

The United States Postal Service has extended the due date for proposals to March 30, 2007 at 3:00 PM. Amendment 1 was sent in it's entirety to the following prequalified contractors: (1) Green Contracting Company, 8837 Yellow Brick Road, Baltimore, MD 21237-2379, Tel: 410.780.0500 (2) Schlosser Company Incorporated, 2400 51st Place, Hyattsville, MD 20781-1396, Tel: 301.773.1300 (3) Welch and Rushe Mechanical Contractors, 391 Prince George?s Boulevard, Upper Marlboro, MD 20774, Tel: 301.430.6000 Interested subcontractors and suppliers may obtain a copy of the solicitation documents including amendments either through one of the pre-qualified contractors or by purchasing them from LDI Reproprinting Center. Orders can be e-mailed to usps@ldireproprinting.com. Order by phone Toll Free 1-877-913-5277. Order by fax 770-491-7375. The United States Postal Service supports minority, woman-owned, and small business enterprises. This is not a public procurement and proposals will not be publicly opened. Questions during the proposal process will only be received from the Prequalified Contractors. All questions should be directed in writing via email in MSWord format to Mr. Bill Powell at bill.powell@usps.gov or Mr. Rob Luning at rluning@usps.gov . Submitted questions should be clear, concise, numbered and dated. Proposals are due by 3:00 PM Eastern, March 30, 2007 and should be hand delivered or mailed, (using one of the many services offered by the Postal Service) to United States Postal Service, Attention: Mr. Bill Powell, Suite 300, 4301 Wilson Blvd., Arlington, VA 22203-1840.

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