Modifications to converter compressor facility for space launch system (SLS) block 1B, phase 1.

Active Definitive Contract Awarded Last action

Contract number
80KSC020C0013
Awardee
Awarding agency
Obligated
$31,878,903

Award facts

Contract value 100% obligated
$31,958,958.00 Current and potential, with all options
Completion date 83% complete
Current and potential, with all options
Contracting staff
Set-aside
No set-aside
Competition
Full and Open Competition · 2 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Orlando, FL, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Change Order P00065 $19,648
Change Order P00064 $16,213,391
Other Administrative Action P00063 $0
Change Order P00061 $82,134
Change Order P00060 $28,623
Change Order P00059 $23,152
Other Administrative Action P00058 $0
Change Order P00057 $31,426
Supplemental Agreement for work within scope P00056 $87,360
Supplemental Agreement for work within scope P00055 $73,105
Supplemental Agreement for work within scope P00053 $513,882
Supplemental Agreement for work within scope P00054 $0
Supplemental Agreement for work within scope P00052 $54,725
Supplemental Agreement for work within scope P00051 $73,654
Supplemental Agreement for work within scope P00050 $0
Supplemental Agreement for work within scope P00049 $26,577
Supplemental Agreement for work within scope P00048 $56,506
Supplemental Agreement for work within scope P00047 $13,652
Supplemental Agreement for work within scope P00046 $0
Supplemental Agreement for work within scope P00045 $0
Supplemental Agreement for work within scope P00044 $5,986
Supplemental Agreement for work within scope P00043 $0
Supplemental Agreement for work within scope P00042 $0
Supplemental Agreement for work within scope P00041 $0
Supplemental Agreement for work within scope P00040 $131,105
Supplemental Agreement for work within scope P00039 $0
Supplemental Agreement for work within scope P00037 $121,446
Supplemental Agreement for work within scope P00038 $0
Supplemental Agreement for work within scope P00036 $0
Supplemental Agreement for work within scope P00035 $0
Other Administrative Action P00034 $0
Supplemental Agreement for work within scope P00033 $44,676
Supplemental Agreement for work within scope P00032 $56,667
Supplemental Agreement for work within scope P00031 $140,978
Vendor Address Change P00030 $643,896
Vendor Address Change P00029 $945,787
Supplemental Agreement for work within scope P00028 $227,326
Supplemental Agreement for work within scope P00027 $36,247
Supplemental Agreement for work within scope P00026 · Modifications to converter compressor facility for SLS block 1 phase 1. MOD 26: incorporates tracking numbers (TN)-054-drywall-equipment modifications,… $16,564
Supplemental Agreement for work within scope P00025 $47,682
Supplemental Agreement for work within scope P00024 $65,554
Supplemental Agreement for work within scope P00022 $95,784
Supplemental Agreement for work within scope P00023 $70,882
Supplemental Agreement for work within scope P00021 · Modifications to converter compressor facility for SLS block 1 phase 1. MOD 21: incorporates tracking number (TN)-030, revised LHE pump delivery date and… $706,030
Supplemental Agreement for work within scope P00019 $37,786
Supplemental Agreement for work within scope P00020 · Modifications to converter compressor facility for SLS block 1 phase 1. MOD 20: incorporates tracking numbers (TN)'S 038, 048, and 049. All other terms and… $45,309
Supplemental Agreement for work within scope P00018 $87,130
Supplemental Agreement for work within scope P00017 $99,139
Supplemental Agreement for work within scope P00016 · Modifications to converter compressor facility for SLS block 1 phase 1. Incorporates tracking numbers 028, 034, 037, 044 and deviation waiver 002. Contract is… $30,544
Supplemental Agreement for work within scope P00015 $22,602
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About this award

Kennedy Space Center awarded a $31.96 million definitive contract to Sauer Construction, LLC for modifications to the Converter Compressor Facility for NASA's Space Launch System Block 1B, Phase 1, with an ultimate completion date of February 29, 2028, on April 2, 2020. This is a firm fixed-price award with no set-aside designation.

The originating solicitation describes general renovations to the facility, modifications and upgrades to liquid helium transfer systems, and installation of a new ground support pneumatics control console at Kennedy Space Center in Florida. Work must be phased around daily operations to maintain facility functionality during liquid hydrogen processing activities for SLS launches. Place of performance is Orlando, FL.

As of FY2025, the contract had 2.0 FTEs supporting 4,120 contractor hours, with three subcontractors performing 99 percent of contractor hours. Blended government-paid rates ranged from $95.17 per hour in FY2024 to $260.78 per hour in FY2025, trending upward across the reporting period. Peak labor utilization occurred in FY2022 at 18.9 FTEs and 39,491 contractor hours, with invoiced amounts of $9.8 million that fiscal year, declining substantially through FY2025 as the project moved toward completion.

Quick answers

Who was awarded contract 80KSC020C0013?

80KSC020C0013 was awarded to Sauer Construction, LLC by Kennedy Space Center (National Aeronautics and Space Administration) on April 2, 2020.

How much is contract 80KSC020C0013 worth?

The government has obligated $31,878,903 on 80KSC020C0013. Its current value, with exercised options, is $31,958,958.

Was contract 80KSC020C0013 competed?

The extent of competition for 80KSC020C0013 was full and open competition. The government received 2 offers.

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