N102C / N7 d. Willis wartsila brand equipment & maintenance repair supplies/services

Active Indefinite Delivery Contract Awarded Last action

Contract number
N3220521D4126
Awardee
Awarding agency
Task orders
136 $44,179,672 obligated

Award facts

Opportunity
Combined order value
  • $44,256,904 Current, with exercised options
  • $44,907,375 Potential, with all options
Last date to order 95% complete
IDV ceiling 60% used
$73,491,065.14
Award type
Multiple award
Set-aside
No set-aside
Competition
Full and Open Competition after exclusion of sources · 2 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

Military Sealift Command awarded an indefinite-delivery contract to Defense Maritime Solutions, Inc., on August 5, 2021, with a ceiling of $73,491,065.14 and ultimate completion on February 5, 2027, for Wartsila brand equipment maintenance, repair, and supplies. This is a multiple-award IDIQ with no set-aside category.

Work is performed primarily at the contractor's facility in Chesapeake, Virginia, with subordinate performance locations including Norfolk, Virginia; Germany; Thailand; South Korea; East Boston, Massachusetts; Virginia Beach, Virginia; and Fort Story, Virginia. Defense Maritime Solutions is a foreign-owned manufacturer specializing in original equipment manufacturer support for Wartsila-made maritime propulsion systems, including stern tube seals, shaft seals, rudder seals, waterjet assemblies, propeller repair and overhaul, bearing components, and cylinder assemblies delivered to the U.S. Navy, Coast Guard, and Military Sealift Command.

The originating solicitation, posted April 14, 2020, sought engineering and technical repair and maintenance services for Wartsila equipment on Military Sealift Command vessels, including management, supervision, repair, maintenance, drawings development, technical representative visits, and root cause analysis across domestic and overseas locations serving the fleet.

Recent task order activity issued under this IDIQ spans vessel-specific component procurement and repair work. Notable orders include a $3.27 million delivery order for USNS Cody waterjet assembly parts (September 2024, completion March 24, 2026); a $1.69 million rudderstock refurbishment delivery order for USNS Wally Schirra and USNS Amelia Earhart (April 2025, completion May 1, 2026); a $683,719.84 order for USNS Cody waterjet maintenance parts (August 2025, completion August 24, 2026); and a $809,100.99 order for a stern tube aft liner (February 2025, completion December 30, 2025). Additional recent orders address pump overhauls, shaft seal repairs, heat exchanger assemblies, and stern tube seal parts across Military Sealift Command and Navy vessels including USNS Robert F. Kennedy, USNS Earl Warren, USNS Laramie, USNS Comfort, USNS Matthew Perry, and USS Mount Whitney. Most orders are firm fixed price with completion dates extending through February 2027.

Task orders

Task order Ordering agency Obligated Awarded
Usns lucy stone PSA - wartsila pump overhaul N3220526F1170 Military Sealift Command (Navy) $141,275
Pump overhaul parts for a t-AO-205 vessel N0040626F0042 Naval Supply Systems Command (Navy) $608,556
Repair of the stern tube shaft seal onboard USS mount whitney (LCC-20) QT SO26-50863 N0040626F0076 Naval Supply Systems Command (Navy) $195,091
OEM stern tube water circulation package. N0040626F0061 Naval Supply Systems Command (Navy) $390,954
Usns RFK SW pumps N3220526F0041 Military Sealift Command (Navy) $199,200
Usns earl warren ltfw water pumps N3220526F2965 Military Sealift Command (Navy) $200,899
Inspect, troubleshoot, and adjust the stern tube shaft seal. N0040626F0051 Naval Supply Systems Command (Navy) $24,411
US72252-03 25.250 MX9 seal assembly with kevlar face LLC class N0040626F0008 Naval Supply Systems Command (Navy) $288,995
Heat exchanger assy, t-AKE WQS N0040626F0039 Naval Supply Systems Command (Navy) $46,247
Shaft seal repair N0040626F0033 Naval Supply Systems Command (Navy) $42,392
Usns oscar v. Peterson cartridge seal N3220526F2703 Military Sealift Command (Navy) $28,172
Shaft seal repair N0040626F0016 Naval Supply Systems Command (Navy) $86,168
Do 0136 USS hershel williams (ESB-4), GFE items to support ESB-4 C4 casrep N3220526F2416 Military Sealift Command (Navy) $101,891
Stern tube parts MSC action description: N2162252614242 N0040625FS115 Naval Supply Systems Command (Navy) $194,143
Usns laramie t-AO 203 parts buy N3220525F2118 Military Sealift Command (Navy) $201,827
Point loma FCT, technical services for waterjet system to support FCT walk through, mock and isnurv N3220525F2105 Military Sealift Command (Navy) $74,865
Pump overhaul supply parts usns earl warren t-AO 207 N3220525F2080 Military Sealift Command (Navy) $131,571
Usns robert f. Kennedy pump overhauls, DMS (defense maritime solution) N3220525F2067 Military Sealift Command (Navy) $93,901
Usns cody waterjet maintenance parts N3220525F1110 Military Sealift Command (Navy) $683,720
Mercy shaft seal refurbishment N3220525F1488 Military Sealift Command (Navy) $147,535
AFT liners N0040625FS058 Naval Supply Systems Command (Navy) $211,559
Usns lenthall stern tube seal maintenance parts N3220525F1269 Military Sealift Command (Navy) $186,699
Forward and AFT stern tube seal repair kits N0040625FS055 Naval Supply Systems Command (Navy) $97,038
Original equipment manufacturer (OEM) defense maritime solutions, INC. Seal assembly pump parts N0040625FS025 Naval Supply Systems Command (Navy) $75,338
Rudderstock refurbishment - usns wally schirra & usns amelia earhart N3220525F0892 Military Sealift Command (Navy) $1,694,445
Stern tube seal parts N0040625FS015 Naval Supply Systems Command (Navy) $57,217
Stern tube parts for t-AO vessel N0040625F0037 Naval Supply Systems Command (Navy) $93,576
Stern tube parts - usns matthew perry N3220525F0887 Military Sealift Command (Navy) $149,174
Usns guadalupe stern tube repair N3220525F0535 Military Sealift Command (Navy) $94,030
OEM technical services required to do an evaluation and inspection of the stern tube inflatable seal. N0040625FS002 Naval Supply Systems Command (Navy) $5,958
Usns patuxent stern tube seal parts N3220525F0537 Military Sealift Command (Navy) $94,120
Liner - AFT kamewa 0710 HD-CNS%f N3220525F0601 Military Sealift Command (Navy) $809,101
Stern tube parts for t-AO vessel N0040625F0038 Naval Supply Systems Command (Navy) $52,554
Usns apalachicola waterjet maintenance inspection N3220525F0301 Military Sealift Command (Navy) $37,440
N102/PM8 d.brett usns yuma waterjet supplies N3220524F4164 Military Sealift Command (Navy) $222,871
N102/PM1 andrew macdonald t-AO class buy sterntube seals N3220524F4156 Military Sealift Command (Navy) $707,540
Waterjet maintenance parts N0040624F0232 Naval Supply Systems Command (Navy) $947,450
N102/N7 ouarda allbee usns cody waterjet assembly N3220524F1813 Military Sealift Command (Navy) $3,270,368
N102/PM8 andrew macdonald usns cody waterjet support final contract trials N3220524F4085 Military Sealift Command (Navy) $47,100
Propeller shaft and tail shaft parts N0040624F0196 Naval Supply Systems Command (Navy) $232,174
Stern tube parts N0040624F0175 Naval Supply Systems Command (Navy) $228,064
N102/N7 ouarda allbee usns brunswick waterjet maintenance N3220524F0838 Military Sealift Command (Navy) $490,391
Fresh water sys parts N0040624F0140 Naval Supply Systems Command (Navy) $252,220
N102/N7/j. Donley/USS emory s land complete MX9 seals N3220524F1144 Military Sealift Command (Navy) $364,323
N102/PM4 ouarda allbee usns grasp rudderstock kit N3220524F0971 Military Sealift Command (Navy) $53,825
N102/PM4 ouarda allbee usns comfort stern tube seal parts N3220524F0877 Military Sealift Command (Navy) $142,139
N102/PM8 andrew macdonald usns newport waterjet steering cylinder maintenance N3220524F0930 Military Sealift Command (Navy) $6,840
Wartsila IDIQ steering and reversing cylinders for t-EPF 7 N0040624F0073 Naval Supply Systems Command (Navy) $109,948
N102/N7 ouarda allbee usns spearhead waterjet thrust block assembly N3220524F0517 Military Sealift Command (Navy) $14,087
Waterjet assembly N0040624F0072 Naval Supply Systems Command (Navy) $11,510
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Transactions

Action Obligated Date
Exercise an Option P00009 · Wartsila brand equipment maintenance repair supplies and services. $0
Supplemental Agreement for work within scope P00008 · Defense maritime solutions brand equipment & maintenance repair services $0
Supplemental Agreement for work within scope P00007 · N102/N7 andrew macdonald wartsila brand equipment & maintenance repair supplies/services $0
Other Administrative Action P00006 · N102/N7/j. Donley/wartsila IDIQ contract modification far 52.204-27 $0
Other Administrative Action P00005 · N102C andrew macdonald N7 far and dfars clause changes to base IDIQ $0
Supplemental Agreement for work within scope P00004 · N102C / N7 d. Willis bilateral modification P00004 wartsila IDIQ $0
Supplemental Agreement for work within scope P00003 · N102C/N7 ward, christopher modification 1.) update wawf table 2.) include EO14042, dfars 52.223-7999 $0
Supplemental Agreement for work within scope P00002 · N102C / N7 d. Willis modification to contract verbiage for the wartsila IDIQ MAC $0
Supplemental Agreement for work within scope P00001 · N102C / N7 d. Willis bilateral modification P00001 of the wartsila IDIQ $0
Original award $0

Quick answers

Who was awarded contract N3220521D4126?

N3220521D4126 was awarded to Defense Maritime Solutions, Inc. by Military Sealift Command (Department of the Navy) on August 5, 2021.

How much is contract N3220521D4126 worth?

Orders under N3220521D4126 have obligated $44,179,672. Their combined current value, with exercised options, is $44,256,904. Their combined potential value, with all options, is $44,907,375. N3220521D4126's own ceiling is $73,491,065.

How many orders have been placed under contract N3220521D4126?

136 orders have been placed under N3220521D4126, the latest on July 16, 2026.

Who can order from contract N3220521D4126?

N3220521D4126 is a multiple award indefinite delivery contract.

Was contract N3220521D4126 competed?

The extent of competition for N3220521D4126 was full and open competition after exclusion of sources. The government received 2 offers.

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