Award a multiple award task order contract (MATOC) indefinite delivery/indefinite quantity (IDIQ) contract, base + 4 options years for architect & engineer (AE) services to 4 vendors in support of GAO…

Ended Indefinite Delivery Contract Awarded Last action

Contract number
05GA0A21D0002
Awardee
Awarding agency
Task orders
11 $5,046,406 obligated

Award facts

Opportunity
  • 05GA0A20Q0004 Solicitation number
Combined order value
  • $5,046,406 Current, with exercised options
  • $5,299,369 Potential, with all options
Last date to order 100% complete
Maximum order
$4,000.00
Award type
Multiple award
Who can order
Only the awarding agency
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 20 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

The Government Accountability Office awarded a multiple-award indefinite-delivery/indefinite-quantity contract to Arcadis Inc. on February 15, 2021, with a ceiling of $4,000 and an ultimate completion date of August 14, 2026. The contract covers architect and engineer services in support of GAO headquarters and the agency's field offices, issued under a base plus four options structure. An administrative modification processed in 2026 corrected the official vendor name to Arcadis Fieldtech Solutions, Inc., with all other terms and conditions remaining unchanged.

Recent task-order activity under this IDIQ includes a firm-fixed-price delivery order awarded September 30, 2024, for construction administration and commissioning services related to the 8th floor shafts 1–5, with initial cost of $356,177.80 and performance period September 30, 2024 through September 29, 2025. A supplemental agreement issued December 3, 2024, increased the task order value by $2,484.24 to $372,578.05 and extended performance through April 29, 2026. Work is performed in Hanover, Maryland. An earlier task order awarded September 28, 2023, to Arcadis for exterior restoration investigation and assessment, construction impact assessment, design documents for exterior restoration, and blast studies at a Baltimore, Maryland site was valued at $1,429,399.42 with completion date April 30, 2025.

Description

Award a multiple award task order contract (MATOC) indefinite delivery/indefinite quantity (IDIQ) contract, base + 4 options years for architect & engineer (AE) services to 4 vendors in support of GAO HQ building & the agencys field offices.

Task orders

Task order Ordering agency Obligated Awarded
AE firms is to provide engineering study and design services as necessary to replace the aging boilers in the penthouse… 05GA0A26K0072 Acquisition Management (GAO Except Comptroller General) $489,103
The purpose of this task order is full-time construction and quality assurance specialist to monitor and manage ongoing… 05GA0A24K0104 Acquisition Management (GAO Except Comptroller General) $43,262
The purpose of this task order is to issue award for construction administration and commissioning services for the… 05GA0A24K0114 Acquisition Management (GAO Except Comptroller General) $372,578
Provide exterior restoration investigation & assessment construction impact assessment design documents for exterior… 05GA0A23K0105 Acquisition Management (GAO Except Comptroller General) $1,429,399
Provide blast vulnerability and window replacement study at the GAO HQ. 05GA0A22K0116 Acquisition Management (GAO Except Comptroller General) $329,554
A/E study & conceptual design services to evaluate the current parking configuration & conditions to recommend a design… 05GA0A22K0143 Acquisition Management (GAO Except Comptroller General) $204,208
Provide engineering and RE-design services as necessary to design the 6TH floor CAA secure view area at GAO HQ. 05GA0A22K0121 Acquisition Management (GAO Except Comptroller General) $182,419
The requirement is for designing a new controlled access area (CAA) on the 6TH floor of GAO headquarters. 05GA0A22K0001 Acquisition Management (GAO Except Comptroller General) $303,630
AE firm to provide design service furnishing complete construction documents with specifications to construct shafts… 05GA0A21K0107 Acquisition Management (GAO Except Comptroller General) $555,923
Provide construction administration, commissioning services, and engineering services as necessary to support… 05GA0A21K0110 Acquisition Management (GAO Except Comptroller General) $623,373
AE firm to provide design service furnishing complete construction documents with specifications to replace the aging… 05GA0A21K0035 Acquisition Management (GAO Except Comptroller General) $512,957
Show all 11

Transactions

Action Obligated Date
Novation Agreement P00007 · The purpose of modification 05GA0A21D0002 P00007 is to process an administrative modification to correct the official name from arcadis, INC to arcadis… $0
Supplemental Agreement for work within scope P00006 · The purpose of modification 05GA0A21D0002 P00006 is to extend the POP an additional 6 months. The POP has been extended from 02/14/2026 to 08/14/2026. All other… $0
Funding Only Action P00005 · The purpose of this modification is to DE-obligate excess funds in the amount -$1,000.00 from contract 05GA0A21D0002. -$1,000
Exercise an Option P00004 · The purpose is to unilaterally exercise option 4 clins 4001-40003 POP: 2/15/2025 thru 2/14/2026 $0
Exercise an Option P00003 · BI-lateral modification is to exercise 05GA0A21D0005 option period no. Three (3), $0
Other Administrative Action P00002 · The purpose of this unilateral modification is to exercise option period no. Two (2) in accordance with clause far 52.217-9 as established in the previously… $0
Exercise an Option P00001 · The purpose of this modification is to exercise option year 1 with a period of performance from 2/15/2022 through 2/14/2023. $0
Original award $1,000

Quick answers

Who was awarded contract 05GA0A21D0002?

05GA0A21D0002 was awarded to Arcadis Inc. by Acquisition Management (GAO Except Comptroller General) on February 15, 2021.

How much is contract 05GA0A21D0002 worth?

Orders under 05GA0A21D0002 have obligated $5,046,406. Their combined potential value, with all options, is $5,299,369. A single order can be worth up to $4,000.

How many orders have been placed under contract 05GA0A21D0002?

11 orders have been placed under 05GA0A21D0002, the latest on August 14, 2026.

Who can order from contract 05GA0A21D0002?

05GA0A21D0002 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 05GA0A21D0002 competed?

The extent of competition for 05GA0A21D0002 was full and open competition. The government received 20 offers.

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