Delivery Order 191BWC24D0001-191BWC25F0075

Active Awarded Last action

Contract number
191BWC25F0075
Awardee
Awarding agency
Obligated
$2,632,435

Award facts

Opportunity
Contract value 100% obligated
$2,632,435.04 Current and potential, with all options
Completion date 53% complete
Current and potential, with all options
Contracting staff
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 2 offers Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Rio Rico, AZ 85648, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00001 $0
Original award Comments: a design is required to reestablish the design capacity of arroyo colorado of 21,000 CFS. The curent capacity is estimated to be about 45% of design… $2,632,435

About this award

The International Boundary and Water Commission U.S.-Mexico issued a delivery order to Stantec Consulting Services Inc. on October 1, 2025, with a ceiling value of $2,632,435.04 for engineering and design services supporting wastewater treatment and water conveyance infrastructure in Rio Rico, Arizona.

Place of performance is Rio Rico, AZ. The order is firm fixed price with an ultimate completion date of September 30, 2027. Work includes design to reestablish the design capacity of Arroyo Colorado (currently estimated at 45 percent of its 21,000 cubic feet per second design capacity) through hydraulic modeling and channel dredging, and upgrades to the Nogales International Wastewater Treatment Plant's three bioreactor and clarifier trains, each handling a maximum of 4.91 million gallons per day and last fully serviced when installed in 2009.

Subcontractors include T2 Utility Engineers for subsurface utility engineering services and Cooper Aerial Surveys Co for site, subsurface utility engineering, boundary, and topographic surveys in support of the Fourth Bioreactor and Clarifier design.

Subawards

Subcontractor Amount Awarded
T2 Ues, Inc. $66,195
Cooper Aerial Surveys Co $107,510

Quick answers

Who was awarded contract 191BWC25F0075?

191BWC25F0075 was awarded to Stantec Consulting Services Inc. by International Boundary and Water Commission U.S.-Mexico on October 1, 2025.

How much is contract 191BWC25F0075 worth?

The government has obligated $2,632,435 on 191BWC25F0075.

Is contract 191BWC25F0075 an order under another contract?

Yes. 191BWC25F0075 is a delivery order under 191BWC24D0001, an indefinite delivery contract.

Was contract 191BWC25F0075 competed?

The extent of competition for 191BWC25F0075 was full and open competition. The government received 2 offers.

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