- Award ID
- W912ES20C0001
- Contractor
- AMES CONSTRUCTION, INC.
- Sub-agency / office
- Department of the Army
- Funding agency
- Corps of Engineers - Civil Works
- Award amount
- $64,434,132
- Period of performance
- Nov 27, 2019 – Mar 3, 2026
- NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- PSC
- PSC Y1KA
- Place of performance
- FARGO, ND, 581020805, USA
- Competition
- FULL AND OPEN COMPETITION · Set-aside: NO SET ASIDE USED. · 2 offers
- Pricing
- FIRM FIXED PRICE
- Financial breakdown
- Current value $64,739,171 · Obligated $64,739,171 · Potential value $64,739,171 · Latest action obligation $-65,247 · Outlays $18,700,957
Most recent · Modification A00024 · Jun 10, 2026 · $-65,247 action obligation · (R-059) ADJUST THE CONTRACT QUANTITIES TO FINAL QUANTITIES FOR THE FOLLOWING: CLIN 0007, CLIN 0008AB, CLIN 0009AB, CLIN 0023, CLIN 0049, CLIN 0050, CLIN 0072, CLIN 1005. (R-067) RELOCATE THE GENERATOR RECEPTACLE. · W912ES20C0001
Modification A00022 · Sep 18, 2025 · $6,439 action obligation · (R-066) CORRECT FLOW CALCULATION EQUATIONS FOR THE PLC SYSTEM. · W912ES20C0001
Modification A00021 · Jul 2, 2025 · $235,077 action obligation · REVISE ELECTRICAL PLANS RUN NEW CONDUIT ADD A LOW FLOW RADAR AND WIRE WEIGHT MOUNT THAT RELOCATES AND REPLACES MOUNTS ADD A WIND SENSOR TOWER AND TOWER FOUNDATION REPLACE THE EXISTING SQUARE ALUMINUM LIGHT POLES. · W912ES20C0001
Modification A00020 · Jun 13, 2025 · $138,410 action obligation · (R-57) CHANGE WHERE THE STAIRWELLS ON THE EAST AND WEST SIDE OF THE RIVER ARE ANCHORED TO. (R-65) RECONFIGURE THE PLC/ HMI SYSTEM AND INCLUDE MODBUS COMMUNICATION TO USGS EQUIPMENT ADD A STEEL GRAB BAR ASSEMBLY AND INSTALL A SIX-FOOT SAFETY CHAIN. · W912ES20C0001
Modification A00019 · Apr 14, 2025 · $448,876 action obligation · DIRECT THE CONTRACTOR TO REMOVE AND REPLACE TURF REINFORCING MAT AND RE-SEED AREAS OF THE EMBANKMENT. · W912ES20C0001
Modification A00018 · Apr 11, 2025 · $-32,451 action obligation · DEFINITIZE RECONSTRUCT EAST BERM · W912ES20C0001
Modification P00009 · Mar 14, 2025 · $1,458,800 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification A00017 · Mar 6, 2025 · $64,749 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification A00016 · Feb 28, 2025 · $-271,672 action obligation · DECREASE THE CONTRACT QUANTITY TO A FINAL QUANTITY FOR CLINS 0031AB STEEL H PILE OVER 50,000 LF AND 0032AB STEEL H PILE OVER 2,000 LF, AND ADD CLIN 0085 STEEL SHEET PILE OVER 24,000 SF. · W912ES20C0001
Modification A00015 · Nov 22, 2024 · $161,194 action obligation · ADD R-064 STOCKPILE GRADING EAST OF THE WILD RICE RIVER, ADD 243 ADDITIONAL CALENDAR DAYS TO THE CONTRACT. · W912ES20C0001
Modification P00008 · Aug 15, 2024 · $450,000 action obligation · OF THE NOT TO EXCEED PRICE PRIOR TO SUBMITTING A PRICE PROPOSAL ACCEPTABLE TO THE CONTRACTING OFFICER. THIS CONTRACT MODIFICATION OBLIGATES $450,000.00, WHICH IS 50% OF THE NOT TO EXCEED PRICE OF THIS MODIFICATION. · W912ES20C0001
Modification A00014 · Mar 26, 2024 · $229,651 action obligation · THIS CONTRACT IS MODIFIED TO: ADD 1) R-049 TRANSFORMER PAD-PLC-HANDRAIL CHANGES 2) R-050 J-BULB SEAL CHANGES 3) R-051 INSTALLATION OF SURVEY MONITORING POINTS 4) R-052 REA TEMPORARY ACCESS CROSSING 5) REA I-29 TIE-IN. · W912ES20C0001
Modification A00013 · Oct 12, 2023 · $28,117 action obligation · REMOVE 10.5 INCHES FROM THE LENGTH OF THE DOGGING PLATFORM. MAKE THE ADJUSTMENTS NECESSARY TO ENSURE THE PLATFORMS NO LONGER INTERFERE WITH THE GATE OPERATION CABLES AS THE GATE RAISES AND LOWERS. · W912ES20C0001
Modification A00012 · Sep 18, 2023 · $98,731 action obligation · SAFETY AND DOGGING PLATFORM REVISIONS. ADDITIONAL POST TENSIONING OF THE LONGITUDINAL PT BAR. · W912ES20C0001
Modification A00011 · Jul 21, 2023 · $147,767 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification A00010 · Jun 1, 2023 · $196,724 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification P00007 · Sep 23, 2022 · $1,218,824 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification A00009 · Aug 26, 2022 · $-12,239 action obligation · STRU - CONTROL STRUCTURE/STILLING BASINS · W912ES20C0001
Modification P00006 · Jul 14, 2022 · $1,349,571 action obligation · THIS CONTRACT IS MODIFIED TO: PROVIDE THE DEWATERING BULKHEADS AND LIFTING BEAM TO REPLACE THE GIRDER AND PANEL SYSTEM THAT WAS ELIMINATED UNDER MODIFICATION P00005 DATED MARCH 22, 2021. · W912ES20C0001
Modification A00008 · Apr 12, 2022 · $2,085 action obligation · MULTIPLE REVISIONS AND CLARIFICATIONS IN DESIGN SHEETS INCLUDING REVISION OF THE BRIDGE BEAM SEATS AND WIRE ROPE OPENINGS ON THE MECHANICAL PLATFORM CHANGING THE REINFORCEMENT AND PRESTRESSED STEEL STRANDS LAYOUT · W912ES20C0001
Modification A00007 · Oct 15, 2021 · $50,000 action obligation · THIS CONTRACT IS MODIFIED TO: ADD TWO ELECTRICAL LIGHT POLES ON THE EAST AND WEST ABUTMENTS, AND THE CHANGES AND ADDITIONS OF EMBEDDED ELECTRICAL CONDUITS TO SERVE THE UPSTREAM AND DOWNSTREAM GAUGE WELLS THAT WILL BE ADDED UNDER A LATER MODIFICATION. · W912ES20C0001
Modification A00006 · Sep 21, 2021 · $23,689 action obligation · 1) ADD DOVETAIL SLIP JOINTS 2) CHANGE ABUTMENT ANCHOR GALLERY 3) CLARIFY LIFTING EYE DOGGING BRACKET 4) CHANGE FALL PROTECTION FRAME 5) CHANGE CONTROL BUILDING ROOF 6) CHANGE ABUTMENT ANCHOR GALLERY PLATE 7) CLARIFY TRUNNION YOKE PIN DIMENSIONS · W912ES20C0001
Modification A00005 · Jul 14, 2021 · $48,825 action obligation · R-029 VEQ FOR CLIN 0033AB STEEL PIPE PILE (24"X3/4")-OVER 5,800 LF · W912ES20C0001
Modification A00004 · Jun 18, 2021 · $27,289 action obligation · R-015 APPROACH WALL JOINT CHANGES, R-018 TRANSVERSE TIES, R-023 TENSION HOOK CONNECTOR ADJUSTMENT · W912ES20C0001
Modification P00005 · Mar 22, 2021 · $-869,781 action obligation · THIS IS THE FIRST OF A TWO PART MODIFICATION. THIS FIRST PART REMOVES THE DEWATERING SYSTEM FROM THE CONTRACT AND CHANGES THE CONFIGURATION OF THE DEWATERING BULKHEAD SLOTS, SLOT EMBEDS AND BOTTOM SILL BEAM EMBEDS TO ACCOMMODATE BULKHEADS. · W912ES20C0001