MOB + base period recurring

Active Indefinite Delivery Contract Awarded Last action

Contract number
N6274224D3601
Awardee
Awarding agency
Task orders
27 $24,373,438 obligated

Award facts

Combined order value
$24,682,407 Current and potential, with all options
Last date to order 27% complete
IDV ceiling 34% used
$72,741,277.65
Award type
Single award
Who can order
Only the awarding agency
Contracting staff
NAICS code
561210 Facilities Support Services
Set-aside
No set-aside
Competition
Full and Open Competition · 3 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

Naval Facilities Engineering Command awarded a single-award Indefinite Delivery Contract to Centerra Construction Partners LLC on July 1, 2024, valued at $72.7 million, for comprehensive base operations support services at U.S. military installations in Singapore through December 31, 2032.

The contract covers recurring and non-recurring facility services, vehicle maintenance, airfield operations, housing management, custodial services, and infrastructure repair. Work performs entirely in Singapore. The contract structure includes a 9-month base period and up to six 12-month option periods for a potential total performance period of 102 months. The original solicitation, posted May 18, 2023, sought firm-fixed-price services supporting the U.S. Air Force, Navy, and other government interests under NAICS 561210, with full and open competition applied (no set-aside).

Recent delivery order activity under this IDIQ reflects sustained operations and recurring funding. Navy Installations Command issued a $7.9 million Option Year 2 funding delivery order on July 1, 2026, through June 30, 2027. Naval Facilities Engineering Command funded a $8.0 million Singapore Base Operating Services Contract Option Year 1 delivery order on June 24, 2025, covering airfield operations, supply chain support, housing management, and facilities support through June 30, 2026. Additional notable orders include a $655,943 blanket task order for emergencies and facility support issued December 9, 2025; a $326,344 kitchen and interior renovation at 225 St. Johns Road (July 2025); a $139,120 HVAC system replacement at Fleet Gymnasium B200-3 (June 2025); and an $88,899 MRT shuttle bus service delivery order (August 2025). Smaller orders span vehicle decommissioning, geotechnical surveys, mold remediation, warehouse renovation, shipping and receiving support, and facility maintenance. Through July 2026, delivery orders span Naval Facilities Engineering Command, Navy Installations Command, and Naval Special Warfare Command, with combined obligated value of $15.4 million against the $72.7 million ceiling.

Task orders

Task order Ordering agency Obligated Awarded
Warehouse transportation for flcy operation needs N4008426F4406 Naval Facilities Engineering Command (Navy) $305,509
Task order for funding option year 2 N4008426F4383 Naval Facilities Engineering Command (Navy) $7,740,064
TFS-1 folding curtain N4008426F4269 Naval Facilities Engineering Command (Navy) $1,959
Shipping and receiving services for FLC operation needs N4008426F4265 Naval Facilities Engineering Command (Navy) $284,371
B10-4 housing UH warehouse renovation N4008426F4272 Naval Facilities Engineering Command (Navy) $202,386
225 UH mold remediation and repair works N4008426F4211 Naval Facilities Engineering Command (Navy) $69,532
Geotechnical investigation for singapore renewal lease agreement N4008426F4098 Naval Facilities Engineering Command (Navy) $36,512
Acqr# 6147410 N4008426F4130 Naval Facilities Engineering Command (Navy) $2,934
Blanket task order (BTO) for emergencies, etc. NTE $250,000.000 (ST funding) and NTE $93,000.00 (SQ funding) and NTE… N4008426F4028 Naval Facilities Engineering Command (Navy) $605,943
DDF cage at plab hanger 3 N4008425F0209 Naval Facilities Engineering Command (Navy) $16,852
Decommissioning of 6 drmo vehicles N4008425F0317 Naval Facilities Engineering Command (Navy) $2,300
Motorized stacking door repair at changi naval base B170 N4008425F0294 Naval Facilities Engineering Command (Navy) $39,005
MRT shuttle bus service N4008425F0257 Naval Facilities Engineering Command (Navy) $88,900
Kitchen and interior renovation at 225 ST. Johns road UH N4008425F0111 Naval Facilities Engineering Command (Navy) $326,345
Terror club geotechnical and remediation survey of sinkholes (acqr# 6106262 N4008425F0202 Naval Facilities Engineering Command (Navy) $16,708
Dismantle and dispose electric vehicle lithium-ION batteries, 3 units N4008425F0197 Naval Facilities Engineering Command (Navy) $2,234
N6274225F4015 - singapore base operating services contract (bosc) option year 1 (OY1) funding POP: 01 july 2025 to 30… Naval Facilities Engineering Command (Navy) $8,088,622
Replace HVAC system at fleet gymnasium B200-3 N4008425F0079 Naval Facilities Engineering Command (Navy) $139,120
MOB + base period non-recurring (IDIQ)- replace water heater pump at 220F N4008425F4315 Naval Facilities Engineering Command (Navy) $3,046
MOB + base period non-recurring (IDIQ) - interior upgrade building 72-4 flcy singapore N4008425F4301 Naval Facilities Engineering Command (Navy) $45,308
MOB + base period non-recurring (IDIQ) repair USAF bobtail N4008425F4298 Naval Facilities Engineering Command (Navy) $4,139
MOB + base period non-recurring (IDIQ) N4008425F4214 Naval Facilities Engineering Command (Navy) $61,912
MOB + base period non-recurring (IDIQ) - repair HVAC at 265 canada road N4008425F4173 Naval Facilities Engineering Command (Navy) $2,900
MOB + base period non-recurring (IDIQ) maintain 16 vehicles, singapore. N4008425F4172 Naval Facilities Engineering Command (Navy) $43,748
MOB + base period non-recurring (IDIQ): relocate US coast guard, sembawang, singapore. N4008425F4120 Naval Facilities Engineering Command (Navy) $113,188
MOB + base period recurring, BTO (175K) , Q1 FY 25 - NOV 24 to MAR 25 N4008425F4016 Naval Facilities Engineering Command (Navy) $478,701
Sbosc MOB and base recurring services clin 0001. N6274224F0150 Naval Facilities Engineering Command (Navy) $5,651,200
Show all 27

Transactions

Action Obligated Date
Other Administrative Action P00008 · N62742-24-d-3601, singapore bosc, modification P00008, update IDV ordering period and ACO $0
Exercise an Option P00007 $0
Funding Only Action P00006 · N62742-24-d-3601, singapore bosc, modification P00006, increase recurring amounts for clin 0003, 0005, 0007, 0009, 0011, 0013, 0015, 0017. $0
Exercise an Option P00005 · Exercise first option period (01 july 2025 - 30 june 2026) and update clauses per class deviations. $0
Supplemental Agreement for work within scope P00004 · MOB + base period recurring - add USAF age for plab $0
Supplemental Agreement for work within scope P00003 $0
Other Administrative Action P00002 · Admin MOD to resolve issuing to error $0
Supplemental Agreement for work within scope P00001 · MOB + base period recurring sbosc - changes to various annexes $0
Original award $0

Quick answers

Who was awarded contract N6274224D3601?

N6274224D3601 was awarded to Centerra Construction Partners LLC by Naval Facilities Engineering Command (Department of the Navy) on July 1, 2024.

How much is contract N6274224D3601 worth?

Orders under N6274224D3601 have obligated $24,373,438. Their combined current value, with exercised options, is $24,682,407. N6274224D3601's own ceiling is $72,741,278.

How many orders have been placed under contract N6274224D3601?

27 orders have been placed under N6274224D3601, the latest on July 10, 2026.

Who can order from contract N6274224D3601?

N6274224D3601 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract N6274224D3601 competed?

The extent of competition for N6274224D3601 was full and open competition. The government received 3 offers.

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