The contractor shall support requirements for developing a conceptual site model (CSM), a remedial investigation (RI), a risk assessment (RA), and a feasibility study (FS), collectively referred to as…

Active Awarded Last action

Contract number
68HE0923F0072
Awardee
Awarding agency
Obligated
$6,546,625

Award facts

Contract value 100% obligated
$6,546,625.04 Current and potential, with all options
Completion date 94% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Full and Open Competition Negotiated Proposal / Quote
Pricing
Time and Materials
Place of performance
Window Rock, AZ, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00009 · The purpose of this bilateral modification is to increase the level-of-effort and funding; to 16 under raes 2 contract #68HE0923D0002. $450,000
Supplemental Agreement for work within scope P00008 · The purpose of this no-cost, bilateral modification is to extend the period of performance; to 16 under raes 2 contract #68HE0923D0002. $0
Supplemental Agreement for work within scope P00007 · The purpose of this bilateral modification is to add scope and funding to to 16 under raes 2 contract #68HE0923D0002. $1,499,916
Other Administrative Action P00005 · The purpose of this unilateral modification is to remove the alternate tocor for to 16 under raes 2 contract #68HE0923D0002. $0
Other Administrative Action P00004 · The purpose of this unilateral modification is to change the primary tocor under raes 2 contract #68HE0923D0002. $0
Other Administrative Action P00003 · The purpose of this unilateral modification is to change the primary and alternate tocors under raes 2 contract #68HE0923D0002. $0
Change Order P00002 · The purpose of this modification is to extend the POP and add tasks and funding to support for phase 2 of the lukachukai mountains mining district (llmd)… $3,199,933
Funding Only Action P00001 · The purpose of this modification is to add funding for the contractor to support requirements for developing a conceptual site model (CSM), a remedial… $896,776
Original award $500,000

About this award

Written by GovTribe AI ·

EPA Region 9 issued a delivery order to Tetra Tech, Inc. on August 16, 2023, with a ceiling value of $6,546,625.04, under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) contract to support development of a conceptual site model, remedial investigation, risk assessment, and feasibility study at the Lukachukai Mountains Mining District.

NAUMRAES II is a $65 million single-award EPA Region 9 IDIQ for uranium mine assessment and remediation services on and around the Navajo Nation, with an ultimate completion date of April 9, 2028. This delivery order extends through December 31, 2026, and is priced on a time-and-materials basis.

Place of performance is Window Rock, Arizona. Tetra Tech engaged Gel Laboratories LLC for laboratory analytical services, Environmental Restoration Group, Inc. and Iina Ba Inc. for labor and equipment rental support, Sundance Consultants, LLC for cultural resources surveys and monitoring, and Allterra Central Inc. for field equipment rental.

In FY2024, the order reported 2.8 FTEs across 5,880 contractor hours, invoicing $821 thousand at a derived government-paid hourly rate of $139.63/hr, reflecting a rising rate trend from $124.55/hr in FY2023 when 31 contractor hours were invoiced at $4 thousand.

Description

As the agency reported it.

The contractor shall support requirements for developing a conceptual site model (CSM), a remedial investigation (RI), a risk assessment (RA), and a feasibility study (FS), collectively referred to as an RI/FS, at the lukachukai mountains mining dist

Subawards

Subcontractor Amount Awarded
Gel Laboratories LLC THE CONTRACTOR SHALL SUPPORT REQUIREMENTS FOR DEVELOPING A CONCEPTUAL SITE MODEL (CSM), A REMEDIAL INVESTIGATION (RI), A RISK ASSESSMENT (RA), AND A FEASIBILITY… $151,282
Environmental Restoration Group, Inc. THE CONTRACTOR SHALL SUPPORT REQUIREMENTS FOR DEVELOPING A CONCEPTUAL SITE MODEL (CSM), A REMEDIAL INVESTIGATION (RI), A RISK ASSESSMENT (RA), AND A FEASIBILITY… $508,166
Allterra Central Inc. THE CONTRACTOR SHALL SUPPORT REQUIREMENTS FOR DEVELOPING A CONCEPTUAL SITE MODEL (CSM), A REMEDIAL INVESTIGATION (RI), A RISK ASSESSMENT (RA), AND A FEASIBILITY… $43,854
Gel Laboratories LLC THE CONTRACTOR SHALL SUPPORT REQUIREMENTS FOR DEVELOPING A CONCEPTUAL SITE MODEL (CSM), A REMEDIAL INVESTIGATION (RI), A RISK ASSESSMENT (RA), AND A FEASIBILITY… $202,418
Sundance Consultants, LLC THE CONTRACTOR SHALL SUPPORT REQUIREMENTS FOR DEVELOPING A CONCEPTUAL SITE MODEL (CSM), A REMEDIAL INVESTIGATION (RI), A RISK ASSESSMENT (RA), AND A FEASIBILITY… $158,479
Iina Ba Inc. THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. TEAM SUB labor and equipment rental… $52,216
Environmental Data Services, LIMITED THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. data validation services $119,508
Gel Laboratories LLC THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. laboratory analytical services $156,439
Environmental Restoration Group, Inc. THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. TEAM SUB - labor and field… $51,170
Sundance Consultants, LLC THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. Monitoring and Cultural Resource… $43,436
Iina Ba Inc. THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. TEAM SUB - labor and field… $85,709
Sundance Consultants, LLC THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO REMOVE THE ALTERNATE TOCOR FOR TO 16 UNDER RAES 2 CONTRACT #68HE0923D0002. Monitoring and Cultural Resource… $177,524
Show all 12

Quick answers

Who was awarded contract 68HE0923F0072?

68HE0923F0072 was awarded to Tetra Tech, Inc. by EPA Region 9 (Regional Offices) on August 16, 2023.

How much is contract 68HE0923F0072 worth?

The government has obligated $6,546,625 on 68HE0923F0072.

Is contract 68HE0923F0072 an order under another contract?

Yes. 68HE0923F0072 is a delivery order under 68HE0923D0002, an indefinite delivery contract.

Was contract 68HE0923F0072 competed?

The extent of competition for 68HE0923F0072 was full and open competition.

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