LWSC Small Lock Emergency Closure System

Closed Pre-Solicitation Posted

This opportunity was awarded. See the award notice from , or the latest solicitation from .

Solicitation number
W912DW25R0018
Agency
ENDIST Seattle US Army Corps of Engineers, Department of Defense
Responses due
Set-aside
No set-aside

Opportunity facts

NAICS code
237990 Other Heavy and Civil Engineering Construction
PSC
Y1PZ Construction Of Other Non-Building Facilities
Place of performance
Seattle, Washington 98107, United States
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Army Corps of Engineers Engineering District Seattle is seeking a contractor to install a new emergency closure system at the Hiram M. Chittenden Locks in Lake Washington Ship Canal, Seattle, WA. The project aims to replace an existing inadequate stoplog system that currently requires divers to manually disconnect components during emergency situations, which poses significant safety risks. This construction project will involve designing and implementing a closure structure capable of preventing pool loss if lock miter gates become damaged. The pre-solicitation notice indicates the solicitation will be forthcoming, with potential contractors required to submit any questions in writing prior to the May 27, 2025 due date. All offerors must be registered in the System for Award Management (SAM) database and are responsible for checking updates to the notice through www.SAM.gov.

The contract is estimated to be valued between $1,000,000 to $5,000,000 and will be structured as a firm-fixed-price agreement. There are no specific set-aside designations for this opportunity, making it open to a broad range of potential contractors. The project falls under the NAICS category 237990 for Other Heavy and Civil Engineering Construction and the Product Service Code Y1PZ for Construction of Other Non-Building Facilities. Contractors interested in being considered must actively add themselves to the interested vendors list on SAM.gov and ensure they are fully registered in the system prior to potential contract award. The Department of Defense requirements mandate that all contractors be fully registered in SAM before a contract can be awarded, emphasizing the importance of early and complete registration for potential bidders.

Notice text

This Synopsis/Pre-Solicitation Notice is ONLY A NOTIFICATION that a solicitation is anticipated and forthcoming. All questions regarding this Synopsis/Pre-Solicitation should be submitted in writing to the Point of Contact(s) indicated below. Construction Project: The magnitude of construction is estimated to be between $1,000,000 to $5,000,000. The resulting contract will be firm-fixed-price.

The purpose of this project is to install a new emergency closure system at the Hiram M. Chittenden Locks, Lake Washington Ship Canal, Seattle, WA. An emergency closure structure is any device designed to be placed in rapidly flowing water under differential head to prevent the loss of pool if the lock miter gates are damaged and can no longer function to control the pool. An emergency closure system consists of a closure structure and all the associated equipment necessary to install the closure structure in flowing water. The existing system is inadequate because deploying the stoplogs requires divers to disconnect the stoplogs from the crane. This poses an unacceptable risk to the divers during an emergency situation where the stoplogs must be placed in free flow conditions.

Offerors are responsible for checking for any update(s) to the Notice/Solicitation. The Government is not responsible for any loss of Internet connectivity or for an offeror's inability to access the document(s) posted at the referenced website. To obtain automatic notifications of updates to this notice, you must log in to www.SAM.gov and add the solicitation to your Watchlist. If you would like to list your firm so others can see you are an interested vendor, you must click the ‘Add Me To Interested Vendors’ button in the listing for this solicitation on www.SAM.gov.  IMPORTANT NOTICE: All contractors proposing on Department of Defense (DoD) solicitations must be registered in the System for Award Management (SAM) database prior to award of a contract. The purpose of this database is to provide basic business information and capabilities to the Government. The SAM website can be accessed at www.sam.gov. Contractors are encouraged to register as soon as possible. All new contracts can be made ONLY to contractors who are registered in SAM. This requirement applies to all DoD contract awards.

Notice history

Notices posted for this opportunity, newest first
Notice Type Posted
Lake Washington Ship Canal Emergency Closure System Award Award Notice
W912DW25R0018: Lake Washington Ship Canal Emergency Closure System Latest solicitation Solicitation
LWSC Small Lock Emergency Closure System This notice Pre-Solicitation
Lake Washington Ship Canal Small Lock Emergency Closure System Sources Sought Original Pre-Solicitation

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