Lewisville DAM lake repairs

Active Definitive Contract Awarded Last action

Contract number
W9126G22C0005
Awardee
Awarding agency
Obligated
$91,402,480

Award facts

Opportunity
Contract value 100% obligated
$91,423,274.68 Current and potential, with all options
Completion date 99% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Full and Open Competition · 3 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Lewisville, TX 75067, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00010 $1,310,000
Supplemental Agreement for work within scope A00036 · Borrow PIT credit -$20,795
Supplemental Agreement for work within scope A00035 $0
Supplemental Agreement for work within scope A00034 · East slide repair $172,632
Supplemental Agreement for work within scope P00009 $1,892,997
Supplemental Agreement for work within scope P00008 · This modification compensates the contractor for cost in REA-0009 part 2. See summary of changes. $6,283,142
Supplemental Agreement for work within scope A00033 · 11.&*@~this item applies only to amendments of solicitations $13,650
Supplemental Agreement for work within scope A00032 · Remove emergency backfill placed in trenches in june 2024. $138,131
Other Administrative Action P00007 · Contract W9126G22C0005 was initially awarded with the incorrect far clause 52.222-55. This modification replaces the erroneously included clause with the… $0
Change Order P00006 · This modification partially compensates the contractor for costs in REA-0009, specifically addressing a design/specification defect. The original… $3,039,542
Supplemental Agreement for work within scope A00031 · Pays contractor for engineer and DAM safety submittal needed to comply with USACE policy. Reduces payment for drilled piers due to locations being… $66,912
Other Administrative Action P00005 · The purpose of this modification is to implement executive order 14173 and 14148. $0
Supplemental Agreement for work within scope A00030 · Contracting officer required contractor to heat construction joint concrete to 50 degrees. $12,900
Supplemental Agreement for work within scope A00029 · Adjusts RIP RAP quantities to match amount placed and adjusts price. -$74,190
Supplemental Agreement for work within scope A00028 · Extends contract completion because of weather delays $0
Supplemental Agreement for work within scope A00027 · Changes route for drainage from behind training wall. $5,841
Supplemental Agreement for work within scope A00026 · Compensates contractor for revising grading plan at borrow PIT due to 2 differing site conditions $30,148
Supplemental Agreement for work within scope A00025 · Removes passing permeability testing as requirement for acceptance allows KTR to use additional concrete to make up for uneven subgrade replaces 6" pipe with 4"… $9,808
Supplemental Agreement for work within scope A00024 · Additional work required to demo concrete in trench which was not identified in the plans $26,207
Supplemental Agreement for work within scope A00023 · Removal of concrete placed in trenches as emergency backfill due to high water $86,787
Supplemental Agreement for work within scope A00022 · Pile orientation survey $330,653
Supplemental Agreement for work within scope A00021 · Extra gravity block concrete placed to hold sand layer that was thicker than shown in borings. $37,740
Supplemental Agreement for work within scope A00020 · Provides anchors to support shotcrete in a trench $209,713
Change Order P00004 $523,013
Supplemental Agreement for work within scope A00018 $11,417
Change Order A00017 · Apron overlay $353,556
Supplemental Agreement for work within scope A00016 · Extra MUD mat concrete was needed due to extra excavation of unsound shale foundation. $95,838
Supplemental Agreement for work within scope A00015 · Extends period of performance 18 days because contractor could not work on critical activities due to flooding. $0
Supplemental Agreement for work within scope A00013 · Additional corrosion protection for exposed portion of rock dowels $155,566
Supplemental Agreement for work within scope A00014 · Compensates contractor for additional demo work performed due to error in drawings. $33,577
Supplemental Agreement for work within scope A00012 · Time extension for unusually severe weather in may 2024. $0
Supplemental Agreement for work within scope A00011 · Changes batten strip to secure geomembrane, compensates contractor for additional gravel backfill, credit for not hydroseeding cofferdam slope. $26,812
Supplemental Agreement for work within scope A00010 · Increase quantity more concrete needed to be grinded beyond what was shown in the contract. $40,750
Supplemental Agreement for work within scope A00009 · Replace additional section of concrete apron. $29,673
Supplemental Agreement for work within scope A00008 · Adds chamfered edges to concrete wall extension $5,521
Other Administrative Action P00003 · The purpose of this modification is to add the application of w age decisions to provide detail description to determine w hich w age determination schedule… $0
Supplemental Agreement for work within scope A00007 · A00007 R00007 MI009 rock dowel packer testing $6,879
Supplemental Agreement for work within scope A00006 · Decrease by $35K and no time. This MOD addresses and resolves the QC deficiencies 00012, 00013, & 00017. No cost or time change to transition rock dowels in… -$35,000
Supplemental Agreement for work within scope A00005 · MI006 apron, rock dowel & drain restrictions, increase $222,169.72, no time added. $222,170
Supplemental Agreement for work within scope A00004 · MI005 drainage spec change $16,482
Supplemental Agreement for work within scope A00003 · Increase $34,858 & no time. Perform topographic surveying of the abutments for the acrow bridge. $34,858
Supplemental Agreement for work within scope A00002 · Decrease $72,000.88 and no time. Changes recess drilling method, addresses staging area changes, addresses the acrow bridge closures, and covers cost associated… -$72,001
Supplemental Agreement for work within scope A00001 · Increase $291,746 and no time. Install 1 load cell on monoliths c, 2, 4, 6, 8, 10, 12, and d and install 13 dynaforce load sensors on monoliths 1 thru 13 as… $291,746
Other Administrative Action P00002 · Apron overlay $0
Other Administrative Action P00001 · Contract modification to correct the wage rates $0
Original award $76,089,805
Show all 46

About this award

Written by GovTribe AI ·

The U.S. Army Corps of Engineers (ENDIST Fort Worth) awarded a $91.4 million definitive contract to Shimmick Construction Company, Inc. for Lewisville Dam Lake repairs and borrow pit credit on May 24, 2022, under firm fixed-price pricing with no set-aside.

Place of performance is Lewisville, TX. The originating pre-solicitation, posted in October 2019, sought capability to repair the Lewisville Spillway as part of the Lewisville Dam Safety modifications project, requiring firms with experience on comparable construction projects valued between $25–100 million completed within the prior five years. The scope includes installing 99 anchors to depths of 70 feet, constructing an upstream geomembrane blanket, and overlaying existing apron slabs, with an estimated duration of 540 calendar days. Ultimate completion date is October 31, 2026. The NAICS code is 237990 (Other Heavy Construction), with a $36.5 million size standard. Shimmick Construction Company, Inc. is a subsidiary of AECOM and specializes in large-scale infrastructure and civil engineering construction for federal agencies, with substantial prior experience on dam rehabilitation and water infrastructure projects for the U.S. Army Corps of Engineers and Bureau of Reclamation.

Quick answers

Who was awarded contract W9126G22C0005?

W9126G22C0005 was awarded to Shimmick Construction Company, Inc. by ENDIST Fort Worth (US Army Corps of Engineers) on May 24, 2022.

How much is contract W9126G22C0005 worth?

The government has obligated $91,402,480 on W9126G22C0005. Its current value, with exercised options, is $91,423,275.

Was contract W9126G22C0005 competed?

The extent of competition for W9126G22C0005 was full and open competition. The government received 3 offers.

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