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Caisson Government Bids & RFPs
Government bid alerts, regional filters, and fast access to documents
90% recommend BidHits™ (1065 real users, 06/23/2026).Methodology
Shipyard InfrastructureOptimization Program Multi- Mission Dry Dock, Multiple Award Construction Contract - Title: Shipyard Infrastructure Optimization Program Multi- Mission Dry Dock, Multiple Award Construction Contract Type: Preliminary Pre- Solicitation Notice Location: Puget So
Construction of a multi- mission dry dock and related shipyard infrastructure. Task Order Package 1: Marine ( pier, building, upland utility demo, dredging, shoring, cofferdam, ground improvements) Task Order Package 2: Dry Dock ( dewatering, shoring, tie backs, demolition, excavation, pressure relief system, dry dock construction, pumpwell installations) Task Order Package 3: Infrastructure ( support buildings, electrical substations, utility tunnels, tunnel replacement, process equipment, permanent utilities, paving, crane rail, fendering system, cofferdam demolition, caisson installation, testing, commissioning) Task Order Package 4: Caisson ( fabrication and delivery)
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Multiple Award Construction Contract (MACC) for shipyard infrastructure optimization, including a multi-mission dry dock. The contract will have a base period of 60 months and up to five 12-month option periods, with a maximum estimated value of $30 billion for all task orders. Task orders are expected to range from $2 billion to $6 billion. Offerors need a single project bonding capacity of $2 billion. Key dates include Industry Day in August 2026, MACC solicitation issuance in September 2026, and MACC award in May 2027. The project involves design-build and design-bid-build types of projects, focusing on a new multi-mission dry dock at PSNS IMF, Bremerton, WA. Risk mitigation measures include early contractor involvement and economic price adjustment. This is a pre-solicitation notice; a sources sought will be issued on SAM. gov around June 25, 2026.
To qualify for this MACC, offerors will need to demonstrate single project bonding capacity of $2,000,000,000.
The aggregate maximum estimated value for all task orders is $30 billion.
PWC - Crane Service to Install Three Vibratory Caisson Poles ( Re- Bid) Engineer&# 39s Estimate : $ 425, **** Project Description : Provide all labor, equipment, tools, material, transportation, and incidentals necessary to safely vibrate three ( 3) 40& rsquo Caissons, three ( 3) bolt- on pole bases, and three ( 3) pole tops. All work is to be coordinated and is anticipated to be accomplished over several nights. The District will provide traffic control and flaggers. District line crews will bolt down b
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Crane service to install three vibratory caisson poles. Project requires labor, equipment, tools, material, transportation, and incidentals for vibrating caissons, pole bases, and pole tops. Work anticipated over several nights. District provides traffic control and flaggers. Location: Camano Island, Island County, Washington. Clarifications via email to bids@snopud. com.
Maintenance, Repair, and Preservation of Caisson 4- 5 Spare - INFORMATION FOR POTENTIAL OFFERORS: The Regional Maintenance Center at Puget Sound Naval Shipyard and Intermediate Maintenance Facility ( PSNS & IMF), Bremerton, Washington intends to award a stand- alone Firm- Fixed- Price contract to acc
Maintenance, repair, and preservation of caisson 4- 5 spare The procurement includes maintenance, repair, and preservation services for a caisson 4- 5 spare. Specific tasks include: docking and undocking, hull repairs, structural repairs, tank and void work, weather deck repairs, operations deck work, main propulsion repairs, steering system repairs, machinery systems, electrical systems, piping repairs, weight handling systems, dock and sea trials, and preservation of various components. Replacement of seals, valves, dewatering pumps, grease lines, steady bearings, actuator stands, actuators, valve stem extension shafts, and rubber fendering are also included. Preservation of hull, weather deck, tanks, piping, and operations deck, along with replacement of zinc anodes and operational testing, are required.
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This is a pre-solicitation notice for a firm-fixed-price contract for the maintenance, repair, and preservation of a caisson 4-5 spare. The work involves docking, various repairs to the hull, structure, tanks, piping, and decks, replacement of several components including seals, valves, and pumps, and preservation of surfaces. The period of performance is scheduled from March 3, 2027, to September 3, 2027. Proposals are expected to be requested in August 2026, with an anticipated award in December 2026. Award will be based on the lowest price, technically acceptable basis. Offerors must be registered in SAM. Information provided is for planning purposes only and is not an offer.
The expected period of performance is scheduled to be from March 3, 2027, to September 3, 2027.
The government anticipates award of the firm fixed price, stand alone contract to the responsible contractor on a lowest price, technically acceptable basis.
Offerors must be registered with the System for Award Management (SAM) to receive award of government contracts.
Commander, Navy Installations Command ( CNIC) Design- Bid- Build, RM- 23- **** Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard ( PNSY) in Kittery, Maine - The Government is contemplating an award of a Commander, Navy Installations Command ( CNIC) Design- Bid- Build, RM- 23- **** Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard ( PNSY) in Kittery, Maine. This project performs a required overhaul of
Dry Dock 2 Caisson Overhaul
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This is a sources sought notice for a Design-Bid-Build project for the overhaul of Dry Dock 2 Caisson at Portsmouth Naval Shipyard. The project includes caisson seat extension and vertical extension. The government is seeking information from qualified large and small businesses, including SBA certified 8a, HUBZone, SDVOSB, WOSB, and EDWOSB. Interested businesses must submit a capabilities package by June 17, 2020, 14:00 Norfolk time. The estimated construction value is between $10,000,000 and $25,000,000. The NAICS code is ****.
Responses are due no later than Wednesday 17 June at 14:00 Norfolk, Virginia local time. Late responses will not be accepted.
The government is seeking qualified large businesses and small businesses, including SBA certified 8a, HUBZone, SDVOSB, WOSB, or EDWOSB. The sources sought project information form and sources sought project matrix shall be used to document a minimum of two 2 up to a maximum of five 5 relevant construction projects for the offeror that best demonstrates experience on projects that are similar in size, scope, and complexity.
The magnitude of construction for this project is between $10,000,000 and $25,000,000. he magnitude of construction for this project is between 10, 000, 000 and 25, 000, 000.
Caisson Wagon - Other Transaction Authority ( OTA) Request for Prototype Proposal ( RPP) W51EW7- 26- R- A010 - Effective June 3, 2026: Answers to the questions received have been posted. Please see the attachment titled QA RPP Caisson Wagons Answers **** changes have been made to the RPP itself. All other information within t
Prototype Caisson Wagon Prototype Caisson Wagon for memorial affairs operations at Arlington National Cemetery.
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Request for prototype proposal (RPP) for a caisson wagon to support memorial affairs operations at Arlington National Cemetery. Authority: 10 ****, Other Transaction Authority (OTA) for prototypes. Agreement type: Single firm fixed price. Follow-on production may result in a non-competitive award. Eligibility: Open to all businesses, but award may only be made if significant participants are small businesses or nontraditional defense contractors. Questions due: May 26, 2026. Proposals due: July 13, 2026. Submission: Electronically via email to usarmy. jbsa. acc. micc. mbx. tsc. div1@army. mil.
Award may only be made if all significant participants in the transaction are small businesses or nontraditional defense contractors.
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Welcome to BidHits™.
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Methodology
Unaided survey with 1065 active users, conducted through 06/23/2026.
Single question: "Would you recommend our services to a friend or colleague?" - 90% answered "yes".
