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Natural Ventilation Government Bids & RFPs
Government bid alerts, regional filters, and fast access to documents
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90% recommend BidHits (1085 real users, 08/20/2026).Methodology
HVAC Replacement at Jupiter ONA - Unit B, Tindall - HVAC Replacement at Jupiter ONA - Unit B, Tindall House, and Tindall Kitchen
HVAC Replacement Replacement of heating, ventilation, and air conditioning ( HVAC) systems at Unit B Administration Building, Tindall House, and Tindall Kitchen within the Jupiter Inlet Lighthouse Outstanding Natural Area ( ONA).
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This is a combined synopsis/solicitation for HVAC replacement services at Jupiter Inlet Lighthouse Outstanding Natural Area (ONA) in Jupiter, FL. The acquisition is a 100% small business set-aside. The project involves the urgent replacement of HVAC systems at three structures: Unit B Administration Building, Tindall House, and Tindall Kitchen. A mandatory site visit is scheduled for August 5, 2026, at 9:00 am ET. Questions are due by August 6, 2026, 12:00 pm ET. Offers are due by August 11, 2026, 12:00 pm ET. The contract type will be firm-fixed-price. The period of performance is 15 calendar days after notice to proceed. The NAICS code is ****.
The contractor will have 15 calendar days to complete the work after issuance of the notice to proceed.
The government shall pay the contractor the contract price as provided in this contract. Progress payments will be made monthly as the work proceeds, or at more frequent intervals as determined by the contracting officer, on estimates of work accomplished.
Industry-standard warranty requirements apply: a minimum one-year labor warranty covering defects in installation or workmanship, and a minimum five-year parts warranty for all major components, or the manufacturer's standard offering.
The Bureau of Land Management (BLM) seeks qualified contractor services to perform the urgent replacement of heating, ventilation, and air conditioning (HVAC) systems.
A site visit will be held on August 5, 2026, at 9:00 am ET. See section 5 for additional information.
Steam Tunnel Ventilation Replacement - June 29, 2026 - Published Site Attendance sheet June 18, 2026 - Published AMD **** Minor Changes SEE ATTACHMENTS FOR FULL PROJECT DETAILS Project: Construction Services/Steam Tunnel Ventilation System Repl
Construction services for steam tunnel ventilation system replacement **** Construction services for steam tunnel ventilation system.
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Project involves the replacement of the existing steam tunnel ventilation system with new natural gas indirect fired make-up air units. Work includes removal of existing equipment and installation of new systems. Performance period is 365 calendar days from notice to proceed. Bids are due August 5, 2026, at 3:00 PM MT. A site attendance sheet was published on June 18, 2026. The acquisition is a 100% small business set-aside.
The contractor shall begin performance within 10 calendar days and complete it within 365 calendar days after receiving award, notice to proceed.
Payment will be made by the contracting officer. Invoices shall require contracting officer approval for payment. The government will make payment in accordance with the prompt payment act.
The contractor warrants and implies that the items delivered under this contract are merchantable and fit for use for the particular purpose described in this contract.
This acquisition is a 100% small business set-aside. The NAICS for this acquisition is ****, and the small business size standard is $45. 0 million.
If the contractor falls behind the approved schedule, the contractor shall take steps necessary to recover lost time and execute in accordance with the approved schedule, without additional cost to the government. If the contractor does not recover the lost time, the contracting officer may terminate the contractors right to proceed with the work.
Offers providing less than 120 calendar days for government acceptance after the date offers are due will not be considered and will be rejected.
HVAC conversion to natural gas Item 1: **** Newport City Hall HVAC conversion to natural gas, NIGP Code: **** Heating, Ventilating and Air Conditioning HVAC
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Bid solicitation **** for the conversion of Newport City Hall's HVAC system to natural gas. The bid opening date is August 6, 2026, at 2:00 PM. The purchaser is Ron Welsh from the City of Newport, Engineering Department. Electronic quotes are allowed. The required date for submission is July 23, 2026. The procurement method is competitive sealed proposal.
Purchase hazmat storage bldgs for wrangel st elias - hazmat storage bldgs for wrangel st elias national park, alaska
Hazardous Material Storage Buildings 1. Hazardous Material Storage Buildings: Steel, doublewall construction, minimum size 8 ft 3 in height, 26 ft width, 8 ft depth, with spill containment sump, ventilation, locking system, double door ( one active leaf), door closer, 7- inch high spill containment sump ( minimum 25% capacity), galvanized steel floor planking ( minimum 250 psf load), removable floor supports, open channel design base, crane/forklift opening, chemical- resistant interior and exterior finish ( gray aliphatic polyurethane), DOT hazard classification placard, NFPA 704 hazard rating sign, natural ventilation ( 1 cfm/sq ft floor space), prewired electrical system ( Class 1, Division 1 or 2 rated components), exterior NEMA 3R load center, interior and exterior grounding lugs, optional exterior grounding kit, hazardous location ceiling mount incandescent light fixture ( 150W, Class I Groups C D, Division I), explosion relief system ( minimum 1 sq ft vent area per 50 cu ft interior volume, panel rel
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Procurement for up to two hazardous material storage buildings for the Copper Center, Alaska facility. Buildings must meet federal safety, environmental, and fire protection standards. Key features include doublewall steel construction, spill containment sump (minimum 25% capacity), natural ventilation, prewired electrical systems rated for hazardous locations, explosion relief system, and 2-hour fire-rated construction. Delivery to Wrangell St. Elias National Park, Mile **** Richardson Highway, Copper Center, AK **** is required within a negotiated timeframe. Contractor is responsible for transport coordination and permits. Shop drawings and technical data must be submitted for government approval before fabrication.
HVAC System Replacement HVAC system replacement at Public Safety Building, including removal of old system, installation of new system, installation of new line sets, and all materials necessary to make system operable including modifications to the duct work. Specifications require a 15- ton condenser with matching air handler, plenum, return and outdoor air duct extensions/connections, replacement of rusted ductwork in the mechanical room with new insulated ductwork, reuse of electrical feeders, reclamation of refrigerant from the old unit, installation of two overflow condensate safety switches wired in the AHU, pressure testing, vacuuming line set to 500 microns, holding test, charging system with proper refrigerant, taking pictures of vacuum test, providing factory ambient head pressure controls, crankcase heater, and hail guards on the condenser with minimum 2- stage capacity, starting and testing the system with balance reports. Also includes installation of one stainless steel natural gas duct heater
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Proposals are sought for HVAC system replacement at the Public Safety Building. Key tasks include removal of the old system, installation of a new 15-ton system, ductwork modifications, and gas heater installation. Proposals are due by August 11, 2026, 10:00 am. Work completion date is November 13, 2026. Contact Scott Matson for questions. Minimum warranty: 1 year equipment, 5 years compressor, 1 year labor.
Contractor will have a work completion date of 11/13/2026. contractor will have a work completion date of ****.
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BidHits is a government bid search engine that monitors official portals and brings relevant federal, state and local opportunities into one place. You can search on the site and receive scheduled email alerts.
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1) Add keywords that describe what you sell. 2) Start the trial. 3) Adjust regions, delivery times and email style after signup.
Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.
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Transcript
Welcome to BidHits.
Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells.
To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date.
Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for.
For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map.
You can also use filters, run searches, and explore the day's opportunities directly on the map.
Start using BidHits now. It's fast, practical, and you can try it for free.
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Methodology
Unaided survey with 1085 active users, conducted through 08/20/2026.
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