Levee and relief wells construction

Ended Definitive Contract Awarded Last action

Contract number
W912DQ20C1009
Awardee
Awarding agency
Obligated
$17,766,694

Award facts

Opportunity
Contract value 100% obligated
$17,766,694.39 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
US Army Corps of Engineers Department of the Army, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 9 offers Sealed Bid
Pricing
Firm Fixed Price
Place of performance
St Joseph, MO 64501, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00028 · Modification for repair existing GW piping STA 115 & 398 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS… $45,377
Supplemental Agreement for work within scope A00027 · Modification for weather time extension NOV 24 - NOV 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00025 · Modification for repair existing gatewell piping to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $16,391
Supplemental Agreement for work within scope A00026 · Modification for weather time extension OCT 24 - OCT 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00024 · Modification for RW outlet ditch changes contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and buchanan… $3,563
Supplemental Agreement for work within scope A00023 · Modification for weather time extension SEP 24 - SEP 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00022 · Modification for weather time extension AUG 24 - AUG 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00021 · Modification for weather time extension JUL 24 - JUL 24 contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00020 · Modification for weather time extension JUN 24 - JUN 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00019 · Modification for relief well outlet ditch contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and buchanan county,… $83,417
Supplemental Agreement for work within scope A00018 · Modification for weather time extension APR 24 - may 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00017 · Modification for weather time extension JAN 24 - MAR 24 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Change Order A00016 · Modification for weather time extension JUN 23 - DEC 23 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $0
Supplemental Agreement for work within scope A00015 · Modification for pipe cleanout and inspection to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $85,835
Change Order P00005 · Modification for borrow areas expansion and stockpiling to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and buchanan… $4,290,994
Change Order A00014 · Modification for bollards, 4IN kdot stone, and FB gage to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and buchanan… $16,128
Change Order A00013 · Modification for weather time extension MAR 2023 - may 2023 to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and… $0
Other Administrative Action P00004 · Levee and berm construction admin correction $0
Supplemental Agreement for work within scope A00012 · Modification for contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and buchanan county, MO. Reference no. R00014… $66,644
Change Order A00011 · Modification for station 610 freeboard gage, row marker, gate, and weather time extension to contract for R471-460 south levee raise and relief wells at… $31,848
Change Order A00010 $136,544
Change Order A00009 $0
Change Order A00008 $271,727
Change Order A00007 · Contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and buchanan county, MO. Reference no. R00009 SK016 peter's… $93,858
Change Order P00003 · Modification for additional relief wells to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and buchanan county, missouri. $227,408
Change Order P00002 · Modification for north levee raise and berms to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and buchanan county,… $2,245,962
Change Order A00006 · Modification for precast vecp, pipe extension bedding filters and clsm, gates, fencing, choke stone, and seeding credit to contract for R471-460 south levee… -$40,520
Change Order A00005 · Modification for pipe extension collars and pipe lengths to contract for R471-460 south levee raise and relief wells at doniphan county, kansas and buchanan… $121,138
Supplemental Agreement for work within scope A00004 · Levee and berm construction $51,950
Change Order A00003 · Modification for additional scour repair STA 430-443 to contract for r-471-460 levee raise & relief wells contract 3 (s of HWY 36) at doniphan county, KS and… $68,693
Supplemental Agreement for work within scope A00001 · Modification for repair gatewell concrete delamination install wildlife area closure signs and, suspense date clarification to contract for r-471-460 levee… $23,724
Exercise an Option P00001 · Exercise and fund options. $2,389,823
Original award $7,536,190
Show all 33

About this award

The U.S. Army Corps of Engineers, Kansas City District, awarded Mcon, LLC a $17.8 million firm fixed price definitive contract on January 24, 2020, for levee and relief wells construction as a modification to repair existing groundwater piping at stations 115 and 398. The work is part of the broader R-471-460 Levee Raise & Relief Wells Contract 3 project located south of Highway 36 in Doniphan County, Kansas, and Buchanan County, Missouri, with the primary place of performance in St. Joseph, Missouri. This contract carries no set-aside designation and was competitively awarded based on price evaluation among responsive and responsible bidders.

The contract scope encompasses raising levee sections by 6 inches to 3 feet in targeted areas, constructing relief wells and seepage berms, strengthening three gate wells, and extending seven culverts ranging from 25 to 1,130 feet to mitigate flood risk from the Missouri River. With an ultimate completion date of January 1, 2025, this heavy civil engineering construction project directly supports the Corps of Engineers' mission in flood risk management and infrastructure resilience. The modification specifically addresses repairs to existing groundwater piping infrastructure, ensuring the integrity and long-term performance of the levee system in this strategically important region along the Missouri River.

Quick answers

Who was awarded contract W912DQ20C1009?

W912DQ20C1009 was awarded to Mcon, LLC by ENDIST Kansas City (US Army Corps of Engineers) on January 24, 2020.

How much is contract W912DQ20C1009 worth?

The government has obligated $17,766,694 on W912DQ20C1009.

Which agency awarded contract W912DQ20C1009?

ENDIST Kansas City (US Army Corps of Engineers) awarded W912DQ20C1009, with funding from US Army Corps of Engineers (Department of the Army).

Was contract W912DQ20C1009 competed?

The extent of competition for W912DQ20C1009 was full and open competition. The government received 9 offers.

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