Government · Washington

Shoreline Transfer Station Dust Control Project

King CountyIssuing agency·Washington·via a public procurement portal

9days left

Due Nov 12, 2026·Posted Oct 28, 2026

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AI takeaways

King County is procuring installation of a new dust control system at the Shoreline Transfer Station in WA.
Bids were posted on October 28, 2026 and are due on November 12, 2026.
The work includes installing a steel partition wall on the mezzanine over the tipping floor.
The work includes constructing and installing misting system modifications with a new pump, air compressor, sensors, controls, programming, testing and commissioning.
The work includes installing a supply fan tied into existing controls and demolishing a duct hood and capping ducting.
The work includes testing and balancing the office-area HVAC system and repairing a damaged section of air barrier.
Bids are sought by competitive sealed bid under solicitation KC001711,4, with Addendum 4 issued and suppliers required to acknowledge all addenda in the E-Procurement Supplier Portal before submitting.
The buyer contact is Leeann Snyder at lsnyder@kingcounty.gov.

Method: Competitive Sealed Bid
Documents: 5 files

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Contact the buyer

Leeann Snyder

lsnyder@kingcounty.govEmail

Location:

Seattle, WA

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Solicitation

300000055082492

KC001711,4

Method

Competitive Sealed Bid

Documents

Download zip

KC001711-Addendum-4.pdfPDF

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KC001711-addendum-2.pdfPDF

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KC001711-itb-docs.zipZIP

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KC001711-addendum-1.pdfPDF

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KC001711-addendum-3.pdfPDF

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What this bid is asking for

AI-generated

Install a steel partition wall on the mezzanine over the tipping floor.
Construct and install misting system modifications including new pump, air compressor, sensors, controls, programming, testing and commissioning.
Install a supply fan tied into existing controls and demolish duct hood and cap ducting.
Test and balance the office-area HVAC system and repair the damaged air barrier section.

Posted Scope of Work

The purpose of the contract is to install a new dust control system at the Shoreline Transfer Station. The work includes but is not limited to installation of a steel partition wall on mezzanine over tipping floor, construct and install misting system modifications including new pump, air compressor, sensors, control, programming, testing and commissioning, installation of supply fan and tie into existing controls, demolition of duct hood and cap ducting, test and balance HVAC system in office area, repair damaged section of air barrier, and all other work in the contract documents. Amendment: Addendum 4 has been issued.

Suppliers must acknowledge all addenda before submitting a response. If a supplier has already submitted a response, they MUST log into the E-Procurement Supplier Portal, acknowledge the addendum, and resubmit.

Scope, read from the documentsAI-generated

The work includes installation of a steel partition wall on the mezzanine over the tipping floor, construction and installation of misting system modifications including a new pump, air compressor, sensors, controls, programming, testing and commissioning, installation of a supply fan tied into existing controls, demolition of a duct hood and capping ducting, test and balance of the office-area HVAC system, repair of a damaged section of air barrier, and all other work in the contract documents.

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Questions & answers

AI-generated

What work is included in the Shoreline Transfer Station Dust Control Project?

Installation of a steel partition wall on mezzanine over tipping floor, misting system modifications including new pump, air compressor, sensors, control, programming, testing and commissioning, installation of supply fan and tie into existing controls, demolition of duct hood and cap ducting, test and balance HVAC system in office area, repair damaged section of air barrier, and all other work in the contract documents.

When are responses due?

Responses are due on 2026-11-12 with a close time of 2026-11-12T21:30:59+00:00.

What must suppliers do about addenda?

Addendum 4 has been issued and suppliers must acknowledge all addenda before submitting a response, and if a supplier has already submitted a response, they MUST log into the E-Procurement Supplier Portal, acknowledge the addendum, and resubmit.

Who is the buyer contact?

The buyer is Leeann Snyder at lsnyder@kingcounty.gov.

Full source recordEvery field King County published, untouched

Detail

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Open Date

Oct 28, 2026

Person Id

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Synopsis

Buyer Name

Leeann Snyder

Close Date

Nov 12, 2026

Negotiation

KC001711,4

Posting Date

Oct 28, 2026

Publish Date

Oct 28, 2026

Attachments

Count

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Shoreline Transfer Station Dust Control Project

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Amendment Description

Addendum 4 has been issued. Suppliers must acknowledge all addenda before submitting a response. If a supplier has already submitted a response, they MUST log into the E-Procurement Supplier Portal, acknowledge the addendum, and resubmit.

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Leeann Snyder

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Shoreline Transfer Station Dust Control Project

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View official postingOpens the original King County listing in a new tab

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HVACHVAC Unit ReplacementDepartment of Commerce · WashingtonDue Nov 2017 days HVACHVAC Mechanical and Plumbing Unit Price Portwide 2026Port of Seattle — Port Construction Services · Seatac, WADue Dec 0229 days ElectricalNewport Northside Pump Station Modifications ProjectCity of Newport · Newport, ORDue Dec 0128 days HVACBid No. HVAC Replacement CC Media 1st Floor (575 Trade St.) & IT 2nd Floor (295 Church St.)City of Salem · Salem, ORDue Dec 0128 days

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Source: King County (solicitation 300000055082492), retrieved via a public procurement portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.

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Government · Washington

Shoreline Transfer Station Dust Control Project

King CountyIssuing agency·Washington·via a public procurement portal

9days left

Due Nov 12, 2026·Posted Oct 28, 2026

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AI takeaways

King County is procuring installation of a new dust control system at the Shoreline Transfer Station in WA.
Bids were posted on October 28, 2026 and are due on November 12, 2026.
The work includes installing a steel partition wall on the mezzanine over the tipping floor.
The work includes constructing and installing misting system modifications with a new pump, air compressor, sensors, controls, programming, testing and commissioning.
The work includes installing a supply fan tied into existing controls and demolishing a duct hood and capping ducting.
The work includes testing and balancing the office-area HVAC system and repairing a damaged section of air barrier.
Bids are sought by competitive sealed bid under solicitation KC001711,4, with Addendum 4 issued and suppliers required to acknowledge all addenda in the E-Procurement Supplier Portal before submitting.
The buyer contact is Leeann Snyder at lsnyder@kingcounty.gov.

Method: Competitive Sealed Bid
Documents: 5 files

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Contact the buyer

Leeann Snyder

lsnyder@kingcounty.govEmail

Location:

Seattle, WA

Open in Maps ↗

Solicitation

300000055082492

KC001711,4

Method

Competitive Sealed Bid

Documents

Download zip

KC001711-Addendum-4.pdfPDF

Preview Download

KC001711-addendum-2.pdfPDF

Preview Download

KC001711-itb-docs.zipZIP

Download

KC001711-addendum-1.pdfPDF

Preview Download

KC001711-addendum-3.pdfPDF

Preview Download

What this bid is asking for

AI-generated

Install a steel partition wall on the mezzanine over the tipping floor.
Construct and install misting system modifications including new pump, air compressor, sensors, controls, programming, testing and commissioning.
Install a supply fan tied into existing controls and demolish duct hood and cap ducting.
Test and balance the office-area HVAC system and repair the damaged air barrier section.

Posted Scope of Work

Scope, read from the documentsAI-generated

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Questions & answers

AI-generated

What work is included in the Shoreline Transfer Station Dust Control Project?

When are responses due?

Responses are due on 2026-11-12 with a close time of 2026-11-12T21:30:59+00:00.

What must suppliers do about addenda?

Who is the buyer contact?

The buyer is Leeann Snyder at lsnyder@kingcounty.gov.

Full source recordEvery field King County published, untouched

Detail

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Time Remaining

14 Days 5 Hours

Filter Prc BUId

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Attachment Count

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Shoreline Transfer Station Dust Control Project

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Negotiation Type Id

Procurement BUName

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Time Remaining Order

14.22525462962962962962962962962962962963

Amendment Description

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ACTIVE

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Open Date

Oct 28, 2026

Synopsis

Buyer Name

Leeann Snyder

Close Date

Nov 12, 2026

Negotiation

KC001711,4

Posting Date

Oct 28, 2026

Publish Date

Oct 28, 2026

Time Remaining

9 Days 4 Hours

Categorized By

llm

Detail Fetched

Yes

Auction Header Id

300000055082492

Negotiation Type

Construction Solicitation

Procurement BUId

300000001727151

Attachments Count

Negotiation Title

Shoreline Transfer Station Dust Control Project

Negotiation Status

Active

Procurement BUName

King County

Time Remaining Order

9.18645833333333333333333333333333333333

Negotiation Status Code

ACTIVE

View official postingOpens the original King County listing in a new tab

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Source: King County (solicitation 300000055082492), retrieved via a public procurement portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.

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Shoreline Transfer Station Dust Control Project

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What this bid is asking for

Posted Scope of Work

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Shoreline Transfer Station Dust Control Project

Documents

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What this bid is asking for

Posted Scope of Work

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Questions & answers

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