Federal Awards · NORTHBANK CIVIL AND MARINE, LLC · Award

CONTRACT FOR MNA DRAINAGE UNWATERING EQUALIZATION SYSTEM REHABILITATION AT MCNARY LOCK AND DAM

Award details are derived from public USAspending.gov records. Not a bid recommendation.

Award details

Award ID
W912EF23C0004
Contractor
NORTHBANK CIVIL AND MARINE, LLC
Awarding agency
Department of Defense
Sub-agency / office
Department of the Army
Funding agency
Corps of Engineers - Civil Works
Award amount
$15,569,921
Period of performance
Jan 24, 2023 – Jun 11, 2025
NAICS
237990 — Other Heavy and Civil Engineering Construction
Place of performance
UMATILLA, OR, 978821230, USA
Competition
FULL AND OPEN COMPETITION · Set-aside: NO SET ASIDE USED. · 3 offers
Pricing
FIRM FIXED PRICE
Financial breakdown
Current value $17,867,626 · Obligated $17,867,626 · Potential value $17,892,626 · Latest action obligation $612,762

Public award description

CONTRACT FOR MNA DRAINAGE UNWATERING EQUALIZATION SYSTEM REHABILITATION AT MCNARY LOCK AND DAM

Most recent · Modification P00010 · Jul 1, 2026 · $612,762 action obligation · CONTRACT FOR MNA DRAINAGE UNWATERING EQUALIZATION SYSTEM REHABILITATION AT MCNARY LOCK AND DAM · W912EF23C0004

Modification P00009 · Jun 15, 2026 · $1,528,651 action obligation · REA ADDITIONAL ELECTRICAL COSTS CONTRACT FOR MNA DRAINAGE UNWATERING EQUALIZATION SYSTEM REHABILITATION AT MCNARY LOCK AND DAMREFERENCE NO. A00022 · W912EF23C0004

Modification A00022 · Jan 28, 2026 · $51,821 action obligation · REA ADDITIONAL ELECTRICAL COSTS CONTRACT FOR MNA DRAINAGE UNWATERING EQUALIZATION SYSTEM REHABILITATION AT MCNARY LOCK AND DAMREFERENCE NO. A00022 · W912EF23C0004

Modification A00021 · Oct 28, 2025 · $-325,670 action obligation · CR026 DESCOPE EL 207 GALLERY VALVES UNITS 1-12 CR038 DP4 ANALYSIS REA · W912EF23C0004

Modification P00007 · Sep 25, 2025 · $397,714 action obligation · MNA - DRAINAGE HEADER CLEANOUT · W912EF23C0004

Modification P00008 · Sep 25, 2025 · $540,588 action obligation · MNA - SUCTION PIPING UW PUMPS 2&3 · W912EF23C0004

Modification A00020 · Sep 2, 2025 · $188,083 action obligation · VALVE STAND FLOOR OPERATORS · W912EF23C0004

Modification A00019 · Aug 7, 2025 · $24,536 action obligation · ALARM TERMINAL DETAILS · W912EF23C0004

Modification A00018 · Jun 17, 2025 · $143,947 action obligation · REA LEAD CONTAMINATION · W912EF23C0004

Modification A00017 · Jun 16, 2025 · $34,851 action obligation · PIPING ISOLATION & FARVAL SIGHT GLASSES · W912EF23C0004

Modification A00016 · Apr 29, 2025 · $138,898 action obligation · UW PUMP INTAKE SCREEN & EL 176 CLEANOUT · W912EF23C0004

Modification P00006 · Apr 8, 2025 · $725,655 action obligation · MNA - DRAINAGE HEADER VIDEO ACCESS · W912EF23C0004

Modification A00015 · Feb 6, 2025 · $225,040 action obligation · CR001-2 ELECTRICAL MECHANICAL DESIGN CHANGES (DEFIN) CR0022-3 SS PENSTOCK DRAIN VALVES (DEFIN) · W912EF23C0004

Modification P00005 · Jan 16, 2025 · $614,289 action obligation · MNA - UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification P00004 · Oct 15, 2024 · $6,704,500 action obligation · BPA INCREMENTAL FUNDING APPLIED TO CONTRACT. · W912EF23C0004

Modification P00003 · Sep 26, 2024 · $476,642 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification A00014 · May 30, 2024 · $100,000 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification A00013 · May 16, 2024 · $313,062 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification A00012 · May 15, 2024 · $100,000 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification A00011 · May 13, 2024 · $0 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification P00002 · Mar 20, 2024 · $158,000 action obligation · INCREMENTAL CONTRACT FUNDING INCREASE. · W912EF23C0004

Modification A00010 · Mar 7, 2024 · $200,000 action obligation · SUMP WATER TEMPROAY FILTRATION SYSTEM · W912EF23C0004

Modification A00009 · Mar 6, 2024 · $178,468 action obligation · CHANGES FOR RFI'S 022.024,028 AND 029 · W912EF23C0004

Modification A00008 · Feb 22, 2024 · $225,000 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Modification A00007 · Jan 30, 2024 · $45,000 action obligation · UNWATERING PUMP AND DRAINAGE PUMP SYSTEM · W912EF23C0004

Source: USAspending.gov

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