Delivery Order 68HE0923D0002-68HE0923F0068
Award Date 8/11/23
Potential Completion Date 8/10/26
Potential Value $266K
Federal Agency
Awardee
Ultimate Awardee
NAICS Category
Federal Contract Vehicle
- Not listed
Set-Aside Type
No Set-Aside Used
Extent Competed
Full and Open Competition
Major Defense Program
Not listed Pricing Type
Time and Materials
Place of Performance
Cortaro, AZ 85652, USA
Solicitation Procedures
Negotiated Proposal / Quote
Number Of Offers Received
Not listed
Legislative Mandate
Not listed National Interest Action
Not listed Research Type
Not listed Primary Consortia Member
Not listed Similar Awards
- Tetra Tech, Inc. (through its subsidiary Tetra TECH Em Inc.) received a delivery order modification worth $261,883.05 from the Environmental Protection Agency Region 9 to provide technical assistance for overseeing Chevron U.S.A. Inc. as the potentially responsible party completes an Engineering Evaluation/Cost Analysis for the Mariano Lake Mine in the Eastern Agency of the Navajo Nation. The contract, awarded on July 17, 2023, operates on a time and materials pricing structure with an...
- Tetra Tech, Inc. was awarded a no-cost bilateral modification to extend the period of performance on a delivery order under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) contract with the Environmental Protection Agency Region 9. The modification extends work through December 31, 2026, with a contract ceiling of approximately $6.1 million under time-and-materials pricing. The contractor will support the development of a conceptual site model, remedial...
- This delivery order modification increases funding and extends the performance period for environmental remediation support services under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) contract. Tetra Tech, Inc., a large environmental consulting and engineering firm headquartered in Pasadena, California, will provide non-time-critical removal action planning and oversight support associated with EnPro Holdings contamination on the Navajo Nation in...
- Tetra Tech, Inc. received a delivery order modification under the EPA Region 9 Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) contract (No. 68HE0923D0002) to increase the level of effort for Task 4, providing technical design services for planning and conducting cleanup verification of Temporary Removal Action sites, pilot studies, and requirements at the Tronox Cove Transfer Station and associated access roads in northern Arizona. The delivery order,...
- This is a $1,068,301.22 Delivery Order awarded to Tetra Tech, Inc. under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the U.S. Environmental Protection Agency (EPA) Region 9. The task order requires Tetra Tech to provide technical assistance to the EPA for data and records management related to the Navajo Abandoned Uranium Mines (AUM) program. This is the sixth task order issued under the...
- This contract modification extends technical assistance services under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) delivery order, extending the performance period of CLIN 0001 through August 9, 2027. Tetra Tech, Inc. (Operating as Tetra TECH Em Inc.) serves as the prime contractor, providing oversight support for El Paso Natural Gas (EPNG), a potentially responsible party under the remediation program. The contract is funded by EPA Region 9 and...
- Tetra Tech, Inc. (through its subsidiary Tetra TECH Em Inc.) was awarded a delivery order modification on June 1, 2023, to extend the performance period and amend the statement of work for community involvement outreach support services with the U.S. Environmental Protection Agency Region 9. The contract, valued at $457,618.43 with a time and materials pricing structure, extends through April 9, 2028, and is performed in Window Rock, Arizona. The work encompasses community engagement...
- Tetra Tech, Inc. received a no-cost, unilateral modification to extend the period of performance for a task order under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) contract with the Environmental Protection Agency (EPA) Region 9. The task order, valued at $14.28 million and awarded on July 20, 2023, supports engineering evaluation and cost analysis (EE/CA) activities at Tronox abandoned uranium mines located in the Navajo Nation's Northern Agency....
- This delivery order, awarded on September 29, 2023, to Tetra Tech, Inc. (Tetra TECH Em Inc.) by the EPA Region 9, provides technical design services, planning, and cleanup verification support for Tronox Abandoned Uranium Mines (AUMs) under the parent Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) Indefinite Delivery/Indefinite Quantity contract (#68HE0923D0002). The task order, valued at $10.66 million with a ceiling, is performed on a Time and...
- This is a $6,496,224.26 task order awarded by the Environmental Protection Agency (EPA) Region 9 to Tetra Tech, Inc. to provide Removal Site Evaluations (RSEs) for abandoned uranium mines in the Northern Agency of the Navajo Nation in Arizona. The task order is part of the EPA's Navajo Area Uranium Mines Response Assessment and Evaluation Services II Indefinite Delivery/Indefinite Quantity (IDIQ) contract, which has a potential value exceeding $65 million for technical assessments at abandoned...