Chief Joseph Dam Spillway Sump Pumps and Controls

Award Details Contract Award Date: Apr 27, 2023 Contract Award Number: W912DW23C0010 Task/Delivery Order Number: Contractor Awarded Unique Entity ID: PUVYFG5N1NH8 Contractor Awarded Name: NORTHBANK CIVIL AND MARINE, INC. Contractor Awarded Address: Vancouver, WA 98660-1222 USA Base and All Options Value (Total Contract Value): $6,185,000.00 "Disclosure of the Magnitude of Construction Projects," the magnitude of the project is estimated between $1,000,000 and $5,000,000. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Chief Joseph Dam Spillway Sump Pumps and Controls The proposed project will be a competitive, firm-fixed price construction project.Magnitude of Construction is between $1 to $5 millionThe North American Industrial Classification System code is 237990, which has a size standard of $39.5 million.The contract is anticipated to be awarded in First Quarter of 2023.The Seattle District, U.S. Army Corps of Engineers has a requirement to increase the spillway sump pump capacity to keep up with current spillway water intrusion at Chief Joseph Dam, Bridgeport, Washington. To increase the spillway dam sump pump capacity the existing pumps and controls will be removed and replaced along with associated piping and valves. Inflows from previous years indicate that August, September, and October are the optimal months to perform this work as those are generally the lowest inflow periods of the year. The implementation of the proposed project would need to be phased to ensure continuity of drainage. The sump pump system is an important safety system at the CJD as it removes water intrusion from the horizontal and vertical concrete joints in the spillway. Dam structural failure is possible if water intrudes into the monolith concrete joints.The proposed work includes removal and replacement of the following: 1) Two existing Vertical Line-Shaft Vertical Pumps, 2) Six Existing Submersible Pumps, 3) Associated Piping and Valves, 4) Existing Control Equipment with a redundant sensor system and 5) Electrical System components, such as circuit breakers and conductors to serve the new equipment power needs. Additional features of work include: 1) Structural and Concrete Work to include core drilling up to 14 inches and grated walkway replacement, 2) Sump Shaft debris removal and 3) Installation of an Electric Hoist System.The expected construction duration is 18 months. Work restrictions will be in place for this requirement with the intent of ensuring the sump pump capacity is available for continuity of drainage. Construction will need to be staged and scheduled so that USACE dam operations are not impacted.After solicitation issuance, contractors may view and/or download this solicitation and all amendments at the following internet address: https://sam.gov/ and https://piee.eb.mil/.In order to download the solicitations and amendments in PIEE, there are 10 general steps a vendor must follow. A complete list can be viewed at the following site:https://piee.eb.mil/xhtml/unauth/web/homepage/vendorGettingStartedHelp.xhtml#step5For instructions on how to post an offer, please refer to the Posting Offer demo:https://pieetraining.eb.mil/wbt/sol/Posting_Offer.pdf.It is the Offerors responsibility to monitor the https://sam.gov/ and PIEE at https://piee.eb.mil web sites for amendments to the solicitation. You must be registered with the System Award for Management (SAM) and PIEE, to receive a government contract award. The Government reserves the right to use only the Internet as notification of any amendments to this solicitation. *Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/viewSolicitationRFP.xhtml' to obtain more details.* *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 31 -	Earthwork, Site Clearing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Earthwork Methods, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways.
Division 33 -	Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks.
Division 35 -	Waterway and Marine Construction, Dam Construction and Equipment.