BPM006010_Attach09_09-A_ProposedSubcontractors_MatrixNEWorld_COMBINED.pdf

Request for Proposal

Solicitation No. BPM006010

ASRAC Assessment and Remediation of Hazardous Substances

Arizona Department of Environmental

Quality (ADEQ)

1110 W. Washington Street

Phoenix, AZ 85007

Solicitation Attachment – Proposed Subcontractors | Revision No. 1 | Revised 11-22

Attachment 9 – Proposed Subcontractors

Contractor Name: [Matrix New World Engineering]

Check “NO” if you WILL NOT subcontract any portion of the Work and will therefore be performing all of the Work with your own personnel.

☐ NO, the Offeror will not subcontract any portion of the Work.

If you WILL subcontract any portion of the Work, check “YES” below and list the name(s) of persons or companies you propose to use as Subcontractors.

1. Fill in the information for each significant Subcontractor – indicate the type of work the Subcontractor will perform under the

Contract and their approximate percentage of the total Contract work;

2. Provide copies of relevant certifications each person or firm possesses attached to this form; AND

See BPM006010_Attach09-A_Sup1of1_SubcontractorCertifications_MatrixNEWorld.pdf

3. Provide a description of quality assurance (QA) and quality control (QC) measures that you will use to ensure that

Subcontractor’s work meets the Contract requirements.

State may demand additional information about proposed Subcontractors as a precondition of Award.

☐ YES, the Offeror will use the Subcontractors listed below:

No. Name and contact information Small business Work to be performed and QA/QC measures %

1. [Allands]

[Sharon Hodges, 623-535-7800, sharon@allands.com]

Yes

[Historical title and ASTM regulatory database research]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

<5%

2. [American Fence Company of Arizona]

[602-272-2333] No

[Fencing]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

3. [Amplified Geochemical Imaging, LLC]

[Gary Grammon, 801-755-3544, grammon@agisurveys.net]

No

[Passive samplers, analysis]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

4. [A&B Labs Arizona]

[Linda Butler, 713-453-6060, linda.butler@ablabs.com]

Yes

[Laboratory analytical services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

X

Arizona Department of Environmental

Quality (ADEQ)

Solicitation Attachment – Method of Approach | Revision No. 1 | Revised 11-22

5. [Atlas Technical Consultants]

[Patrick Lehrmann, 866-858-4499, Patrick.Lehrmann@oneatlas.com]

No

[Aerial drone surveys, geophysical surveys]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

6. [AZ Locating, Inc.]

[602-339-5464, azlocating@gmail.com]

[Underground detection services] regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

7. [BBC Research & Consulting]

[Doug Jeavons, 303-321-2547, bbc@bbcresearch.com]

[Water, natural resource & environmental economics] regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

8. [Blaes Environmental Management]

[Dan Blaes 602-728-0707, info@blaesenvironmental.com]

[Remediation equipment rental] regular equipment inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

9. [Blue World Construction, Inc.]

[Shawn Cooper, 713-299-3582, info@bluwrld.com]

[Environmental remediation services, design/build construction]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

10. [Boart Longyear]

[Donna Peacock, 623-486-1881, donna.peacock@boartlongyear.com]

No

[Well plugging, abandonment, pressure grouting]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

11. [CalClean Inc.]

[Noel Shenoi, 714-936-2706, noelshenoi@calclean.com] Yes

[Remediation equipment rental] regular equipment inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

Arizona Department of Environmental

Quality (ADEQ)

12. [Canyon Fence Co., Inc.]

[520-623-4800] No

[Fencing]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

13. [Cascade Drilling, LP]

[Andrew Whitsell, 425-485-8908, awhitsell@cascade-env.com]

[Borehole drilling, well installation] regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

14. [CTI, Inc.]

[520-624-2348] Yes

[Waste/roll-off & tanker services]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

15. [Daniel R. Muth, PLS, CFedS]

[Daniel Muth, 928-245-3922, dan.muth@dmjmpls.com]

Yes

[Surveying services]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

16. [DeepEarth Technologies, Inc.]

[Amanda Pfromm, 708-396-0100, amanda@cool-ox.com] No

[ISCO Remediation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

17. [Environmental Record Search (ERS)]

[800-377-2430, info@recCheck.com]

[Historical title and ASTM regulatory database research]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution

18. [Environmental Response, Inc. (ERI)]

[Greg Laney, 480-967-2802, glaney@spray-eri.com] Yes

[Environmental sampling services, remediation, investigation derived waste transport/disposal]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and issue resolution, compliance with safety regulations

Arizona Department of Environmental

Quality (ADEQ)

19. [Environmental Risk Information Services

(ERIS)]

[Frank Dickerson, 480-235-8225, fdickerson@erisinfo.com]

No

[Historical title and ASTM regulatory database research]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

20. [Eurofins Environment Testing - Phoenix]

[Linda Eshelman, 602-437-3340, Linda.Eshelman@et.eurofinus.com]

No

[Laboratory analytical services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

21. [GeoLog, LLC]

[Chris Catalano, 928-899-6491, ccatalano@geologaz.com]

Yes

[Borehole geophysics and video surveys]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

22. [Geomechanics Southwest, Inc.]

[Mike Shelquist, 602-252-0559 ext 203, Mikeshelquist@gsidrilling.com]

Yes

[Borehole drilling, well installation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

<5%

23. [Hilgart Wilson /

Collier Engineering & Design, LLC]

[Ron Hilgart, 602-490-0535, rhilgart@hilgartwilson.com]

Yes

[Wellhead completions, pipelines, electrical/civil engineering]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

24. [Integrated Geosciences Laboratories]

[713-316-1800, info@igslaboratories.com,]

[Laboratory analytical services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

25. [Johnson Environmental Technologies (JET)]

[Scott Johnson, 602-320-0423, scott@getjetaz.com]

Yes

[Environmental sampling services, remediation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and issue resolution, compliance with safety regulations]

Arizona Department of Environmental

Quality (ADEQ)

26. [Kary Environmental Services, Inc.]

[Jeff Kary, 480-945-0009, info@karyenvironmental.com]

[Environmental sampling services, remediation, investigation derived waste transport/disposal]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations

27. [Layne, A Granite Company]

[Robert Hausladen, 480-895-9404, robert.hausladen@gcinc.com] No

[Borehole drilling, well installation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

28. [LightBox Environmental Data Resources]

[800-352-0050, customercare@edrnet.com] No

[Historical title and ASTM regulatory database research]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

29. [Longmire Well Services]

[Michael Longmire, 480-835-7725]

[Borehole geophysics and video surveys, well plugging, abandonment, pressure grouting]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations

30. [MAJR Resources, Inc.]

[Mario Alvarez, 512-417-0286, Mario@majrresources.com]

[Land management services] regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

31. [Mako Industries]

[714-632-1400, info@makoindustries.com] Yes

[Equipment rental]

[Pre-qualifications of subs, detailed contract review, regular equipment inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

32. [Microbial Insights]

[Christian Polanco, 865-573-8188 x116, cpolanco@microbe.com] Yes

[Laboratory analytical services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

Arizona Department of Environmental

Quality (ADEQ)

33 [Miller Land Surveying]

[Dejan Knezevic, 602-243-7193, Dejan@MillerLS.com]

Yes

[Surveying services]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

34. [Mohave Environmental Labs]

[Sheila Poff, 928-524-4635, sheila@mohavelabs.com]

No

[Laboratory analytical services

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

35. [MP Environmental (MPE)]

[Shane Wilson, 800-458-3036, swilson@mpenviro.com]

No

[Waste/roll-off & tanker services]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

36. [Pace Analytical]

[David Veratti, 602-377-2696, David.Veratti@pacelabs.com]

No

[Laboratory analytical services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

<5%

37. [Pacific West Environmental & Infrastructure

(formerly HAWKKE / Overleys)]

[Jay Zandell, 602-620-7919, jzandell@pwenviro.com]

No

[Environmental sampling services, remediation, investigation derived waste transport/disposal]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

38. [Paramount Designs, Inc.]

[602-258-7544, info@pdiconstruction.com] Yes

[Airknife/vacuum services, directional drilling, excavation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

39. [Pine Environmental Services, LLC]

[Michael Smelser, 602-603-5995, Msmelser@pine-environmental.com]

No

[Equipment rental]

[Regular equipment inspections, transparent documentation, adherence to standards and

Arizona Department of Environmental

Quality (ADEQ)

40. [Precision Utility Locating, LLC]

[602-616-5416]

[Underground detection services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

41. [Regenesis]

[Dan Nunez, 949-910-1977, Dnunez@regenesis.com] No

[ISCO Remediation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

42. [Resilient Drilling Services, LLC]

[Greg Jones, 602-526-7464, gregjones@resilientdrilling.com] regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

43. [Schlumberger]

[520-319-0725]

[Borehole geophysics and video surveys, well plugging, abandonment, pressure grouting]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

44. [Southwest Exploration Services]

[Travis Brandt, 480-926-4558, tbrandt@swexp.com]

[Borehole geophysics and video surveys] regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

45. [Southwest Hazard Control, Inc.]

[Donald Ruggiero, 480-517-9040, druggiero@swhaz.com] Yes

[Comprehensive environmental remediation and abatement services, UST removal]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

<5%

46. [Southwest Waterworks Contractors PM LLC

(dba Pumpman Waterworks)]

[Gabe Tregaskes, 602-442-1110, gabet@swwc.biz]

Yes

[Water sampling, pump services, well plugging, abandonment, pressure grouting]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative

Arizona Department of Environmental

Quality (ADEQ)

47. [Specialized Services Company

(SSC Underground)]

[Steve Walker, 602-997-6164, frontdesk@sscunderground.com]

Yes

[Airknife/vacuum services, directional drilling, excavation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

48. [Sundance Consultants, LLC]

[678-429-2773, Mark Rigatti, mrigatti@sundance-inc.net] Yes

[Historical and cultural review services, cultural resource management services]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

49. [Terratech Environmental Equipment & Supplies]

[480-303-0076, admin@terratechenv.com] Yes

[Equipment rental]

[Regular equipment inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

50. [Torrent Resources

[Philip LeBlanc, 602-268-0785, pleblanc@torrentresources.com] Yes

[Drywell sampling, evacuation, and drywell records]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

51. [Trafficade Barricade Service]

[602-431-0911]

[Traffic control/barricade services]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

52. [Underground Detection Services, Inc.]

[Jeffrey Patterson, 623-939-4690, sales@undergrounddetection.com]

Yes

[Underground detection services]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

53. [United Rentals, Inc.]

[623-478-7979]

[Equipment rental]

[Regular equipment inspections, transparent documentation, adherence to standards and

Arizona Department of Environmental

Quality (ADEQ)

54. [Water Works Engineers, LLC]

[John Matta, 480-661-1742, johnm@wwengineers.com] Yes

[Wellhead completions, pipelines, electrical/civil engineering]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

55. [Weber Water Resources]

[Tim Plath, 480-518-5464, tplath@weberwaterresources.com]

Yes

[Borehole drilling, well installation]

[Pre-qualifications of subs, detailed contract review, regular audits and inspections, transparent documentation, adherence to standards and

56. [Westland Resources / Trinity Consultants]

[Mark Taylor, 520-206-9585, mtaylor@westlandresources.com]

[Cultural resource surveys, archaeological studies, NEPA]

[Pre-qualifications of subs, detailed contract review, regular inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

57. [Wilson Engineers, LLC]

[Steve Todd, 480-893-8860, steve.todd@wilson-engineers.com] Yes

[Wellhead completions, pipelines, electrical/civil engineering]

[Pre-qualifications of subs, detailed contract review, regular audits, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution]

58. [Yellow Jacket Drilling]

[Andy Lowy, 602-453-3252, andy@yjdrilling.com] regular audits and inspections, transparent documentation, adherence to standards and specifications, effective communication, collaborative issue resolution, compliance with safety regulations]

59. [Name]

[Contact information] or

No

[Work to be performed]

[QA/QC measures] <5%

60. [Name]

[Contact information] or

[Work to be performed]

[QA/QC measures]

Allands, Environmental & Land Title Research Source: Allands Data and Research - Environmental Data and Research Arizona Date: March 8, 2024

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Allands\Allands.docx Page 1 of 2 https://www.allands.com/Default.aspx

Allands, Environmental & Land Title Research Source: Allands Data and Research - Environmental Data and Research Arizona

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Allands\Allands.docx Page 2 of 2 https://www.allands.com/Default.aspx

American Fence Company of Arizona Source: Arizona Corporations Commission (azcc.gov) Date: March 7, 2024

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\American Fence Company of Arizona\AmericanFence.docx Page 1 of 1 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=00455146

Amplified Geochemical Imaging LLC Source: Our Technology - Amplified Geochemical Imaging LLC (agisurveys.net)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Amplified Geochemical Imaging\AmplifiedGeochemicalImaging.docx Page 1 of 2 https://agisurveys.net/our-technology.html

Amplified Geochemical Imaging LLC Source: Our Technology - Amplified Geochemical Imaging LLC (agisurveys.net)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Amplified Geochemical Imaging\AmplifiedGeochemicalImaging.docx Page 2 of 2 https://agisurveys.net/our-technology.html

Arizona Department Of Health Services Office of Laboratory Licensure and Certification 250 N.17th Avenue, Phoenix, Arizona 85007-3246

Laboratory Methods, Instrument & Softwares AZ License: AZ0768, Lab Name: A & B Labs Arizona Inc.

SDW

Parameter EPA Method Certified On

ALUMINUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

ANTIMONY EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

ARSENIC EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BARIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BERYLLIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

CADMIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

CHLORIDE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

CHROMIUM TOTAL EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

COPPER EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

FLUORIDE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

HYDROGEN ION (pH) SM 4500-H B (2011) 7/23/2012 12:00:00 AM

LEAD EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

MANGANESE EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

MERCURY EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

NICKEL EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

NITRATE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

NITRITE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

ORTHOPHOSPHATE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

RESIDUE, FILTERABLE (TDS) SM 2540 C (2011) 7/14/2011 12:00:00 AM

SELENIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

SILVER EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

SPECIFIC CONDUCTANCE SM 2510B(2011) 10/6/2011 12:00:00 AM

SULFATE EPA 300.0(2.1) 10/6/2011 12:00:00 AM

THALLIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

ZINC EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

Total Count: 25

SW

Parameter EPA Method Certified On

ALUMINUM EPA 6020A 7/14/2011 12:00:00 AM

2/5/2024 2:27:15 PM

Laboratory Methods, Instrument & Softwares AZ License: AZ0768, Lab Name: A & B Labs Arizona Inc.

SW

Parameter EPA Method Certified On

ANTIMONY EPA 6020A 7/14/2011 12:00:00 AM

ARSENIC EPA 6020A 7/14/2011 12:00:00 AM

BARIUM EPA 6020A 7/14/2011 12:00:00 AM

BERYLLIUM EPA 6020A 7/14/2011 12:00:00 AM

CADMIUM EPA 6020A 7/14/2011 12:00:00 AM

CALCIUM EPA 6020A 7/14/2011 12:00:00 AM

CHROMIUM, TOTAL EPA 6020A 7/14/2011 12:00:00 AM

COBALT EPA 6020A 7/14/2011 12:00:00 AM

COPPER EPA 6020A 7/14/2011 12:00:00 AM

DISSOLVED IN WATER EPA 3005A 7/14/2011 12:00:00 AM

IRON EPA 6020A 7/14/2011 12:00:00 AM

LEAD EPA 6020A 7/14/2011 12:00:00 AM

MAGNESIUM EPA 6020A 7/14/2011 12:00:00 AM

MANGANESE EPA 6020A 7/14/2011 12:00:00 AM

MERCURY EPA 6020A 7/14/2011 12:00:00 AM

NICKEL EPA 6020A 7/14/2011 12:00:00 AM

PH (HYDROGEN ION) EPA 9045D 7/14/2011 12:00:00 AM

POTASSIUM EPA 6020A 7/14/2011 12:00:00 AM

SEDIMENTS, SLUDGES AND SOILS EPA 3050B 7/14/2011 12:00:00 AM

SELENIUM EPA 6020A 7/14/2011 12:00:00 AM

SILVER EPA 6020A 7/14/2011 12:00:00 AM

SODIUM EPA 6020A 7/14/2011 12:00:00 AM

TCLP EPA 1311 7/14/2011 12:00:00 AM

THALLIUM EPA 6020A 7/14/2011 12:00:00 AM

TOTAL METALS EPA 3010A 7/14/2011 12:00:00 AM

TOTAL RECOVERABLE IN WATER EPA 3005A 7/14/2011 12:00:00 AM

VANADIUM EPA 6020A 7/14/2011 12:00:00 AM

ZINC EPA 6020A 7/14/2011 12:00:00 AM

Total Count: 29

WW

Parameter EPA Method Certified On

ALUMINUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

WW

Parameter EPA Method Certified On

ANTIMONY EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

ARSENIC EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BARIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BERYLLIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BORON EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

BROMIDE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

CADMIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

CALCIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

CHLORIDE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

CHROMIUM TOTAL EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

COBALT EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

COPPER EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

FLUORIDE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

HARDNESS (SUM CA & MG) EPA 200.8 7/14/2011 12:00:00 AM

HYDROGEN ION (pH) SM 4500-H B (2011) 7/14/2011 12:00:00 AM

IRON EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

LEAD EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

MAGNESIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

MANGANESE EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

MOLYBDENUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

NICKEL EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

NITRATE (AS N) EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

NITRITE (AS N) EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

ORTHOPHOSPHATE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

POTASSIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

RESIDUE NONFILTERABLE (TSS) SM 2540D (2011) 7/14/2011 12:00:00 AM

RESIDUE, FILTERABLE SM 2540C (2011) 7/14/2011 12:00:00 AM

SELENIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

SILVER EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

SODIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

SPECIFIC CONDUCTANCE SM 2510B (2011) 10/6/2011 12:00:00 AM

WW

Parameter EPA Method Certified On

SULFATE EPA 300.0 (2.1) 10/6/2011 12:00:00 AM

THALLIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

TIN EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

TITANIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

VANADIUM EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

ZINC EPA 200.8 (5.4) 7/14/2011 12:00:00 AM

Total Count: 38

Instrument Instrument Instrument Code Quantity Certified On

ION CHROMATOGRAPH IC 1 7/23/2012 12:00:00 AM

INDUCTIVELY COUPLED

PLASMA/MASS

SPECTROMETER

ICP/MS 1 7/12/2011 9:26:35 AM

Total Count: 2

Software Software Code Certified On

PEAKNET (DIONEX) - IC 7/23/2012 12:00:00 AM

AGILENT MASS HUNTER - ICP/MS 7/12/2011 9:26:34 AM

Total Count: 2

Atlas Technical Consultants LLC Source: https://btr.az.gov/firms/tempe/atlas-technical-consultants-llc Contractor Search (site.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Atlas Technical Consultants\Atlas.docx Page 1 of 2 https://btr.az.gov/firms/tempe/atlas-technical-consultants-llc https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0o8y0000004n30AAA

Atlas Technical Consultants LLC Source: https://btr.az.gov/firms/tempe/atlas-technical-consultants-llc Contractor Search (site.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Atlas Technical Consultants\Atlas.docx Page 2 of 2 https://btr.az.gov/firms/tempe/atlas-technical-consultants-llc https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0o8y0000004n30AAA

AZ Locating, Inc.

Source: https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=22472820 AZ LOCATING Inc. in Phoenix, AZ

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\AZ Locating\AZ Locating.docx Page 1 of 2 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=22472820 https://www.azlocating.com/

AZ Locating, Inc.

Source: https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=22472820 AZ LOCATING Inc. in Phoenix, AZ

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\AZ Locating\AZ Locating.docx Page 2 of 2 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=22472820 https://www.azlocating.com/

BBC Research & Consulting Source: Who We Are | BBC Research, What We Do | BBC Research, Contact Us | BBC Research

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S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\BBC Research & Consulting\BBC Research.docx Page 3 of 3

Blaes Environmental Management, Inc.

Source: https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=07026024 Services | Blaes Environmental Management

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Blaes Environmental Management\BlaesEnvironmental.docx Page 1 of 2 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=07026024 https://www.blaesenvironmental.com/services

Blaes Environmental Management, Inc.

Source: https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=07026024 Services | Blaes Environmental Management

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Blaes Environmental Management\BlaesEnvironmental.docx Page 2 of 2 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=07026024 https://www.blaesenvironmental.com/services

Blue World Construction, Inc.

Source: Contractor Search (site.com), About Us (bluwrld.com) Date: March 6, 2024

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Blue World Construction\BlueWorld.docx Page 1 of 2 https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0o8y0000004CshAAE https://www.bluwrld.com/index.php/about-us

Blue World Construction, Inc.

Source: Contractor Search (site.com), About Us (bluwrld.com) Date: March 6, 2024

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Blue World Construction\BlueWorld.docx Page 2 of 2 https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0o8y0000004CshAAE https://www.bluwrld.com/index.php/about-us

Boart Longyear Company Source: Contractor Search (site.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Boart Longyear\BoartLongyear.docx Page 1 of 1 https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0ot0000000NanBAAS

CalClean, Inc.

Source: CalClean – Remediation Capabilities

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\CalClean\CalClean.docx Page 1 of 1 https://calclean.com/remediation-capabilities/

02/01/2020

Issued Date

SC03524

Certificate Number

02/01/2021

Expiration Date

Virginia Gomez, President

THIS CERTIFIES THAT

CALCLEAN INC.

* Nationally certified by the: SOUTHERN CALIFORNIA MINORITY SUPPLIER DEVELOPMENT COUNCIL

*NAICS Code(s): 562910; 562219

* Description of their product/services as defined by the North American Industry Classification System (NAICS)

Adrienne Trimble

By using your password (NMSDC issued only), authorized users may log into NMSDC Central to view the entire profile: http://nmsdc.org

Certify, Develop, Connect, Advocate.

* MBEs certified by an Affiliate of the National Minority Supplier Development Council, Inc.® http://nmsdc.org

Canyon Fence Company, Inc.

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Canyon Fence Company, Inc\CanyonFence.docx Page 1 of 1 https://ecorp.azcc.gov/PublicBusinessSearch/PublicBusinessInfo?entityNumber=05150951

Cascade Drilling, LP Source: Contractor Search (site.com), Cascade Environmental | Peoria, AZ (cascade-env.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Cascade\CASCADE.docx Page 1 of 2 https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0ot0000000NbgvAAC https://www.cascade-env.com/locations/cascade-environmental-peoria-az/

Cascade Drilling, LP Source: Contractor Search (site.com), Cascade Environmental | Peoria, AZ (cascade-env.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Cascade\CASCADE.docx Page 2 of 2 https://azroc.my.site.com/AZRoc/s/contractor-search?licenseId=a0ot0000000NbgvAAC https://www.cascade-env.com/locations/cascade-environmental-peoria-az/

CTI, Inc.

CTI Inc. | Transportation Leaders (cti-az.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\CTI Inc\CTI Inc.docx Page 1 of 2 https://ecorp.azcc.gov/BusinessSearch/BusinessInfo?entityNumber=05012619 https://www.cti-az.com/about

CTI, Inc.

CTI Inc. | Transportation Leaders (cti-az.com)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\CTI Inc\CTI Inc.docx Page 2 of 2 https://ecorp.azcc.gov/BusinessSearch/BusinessInfo?entityNumber=05012619 https://www.cti-az.com/about

Daniel R. Muth, PLS, CFedS Source: 31028 | State Board of Technical Registration (az.gov)

S:\MyDocs\SGCPRJ\2024\24-0182 ADEQ ASRAC - WQARF Sites\Subcontractors\Daniel R Muth, PLS\Daniel R Muth_Surveyor.docx Page 1 of 1 https://btr.az.gov/licensees/land-surveyor/daniel-muth

DeepEarth Technologies, Inc.

“Where Science & Technology Meet”

(708) 396-0100 tech@cool-ox.com

Controlled In-Situ Chemical Oxidation & Reduction Technology

DeepEarth Technologies, Inc.:

DeepEarth Technologies, Inc. (DTI) is an environmental restoration company specializing in providing Cool-Ox® technology for cleaning up contaminated soils and groundwater. Cool-Ox® has been awarded ten (10) patents in the US, Canada, Europe and Australia.

The Cool-Ox® process is designed to eliminate a wide variety of contaminants including petroleum hydrocarbons, chlorinated organics (PCP, PCB, DDT, Dioxins), nitrate explosives (TNT, DNT) and brine. It is especially effective at destroying vapor phase contaminants (HC-VOC, CVOC) impacting various types of soils including clay.

While Cool-Ox® is tough on contaminants, it is gentle on vegetation. Because the mechanisms are different, Cool-Ox® can eliminate pollutants while actually promoting plant growth.

DTI is the industry specialist in providing Turnkey Services. Specialty equipment, proven technology and personnel know-how underpin our success. Depending on the site specifics, DTI utilizes numerous application methods to ensure Cool-Ox® delivery and communication with contaminants. These methods include Direct Push Technology (DPT), Hydro-Dart™ (hand lance), well injections, Pit-Stop™ overspray and soil blending. DTI’s field personnel are continually developing new down-hole tooling designs and working with the latest equipment available to ensure each application is as successful as possible no matter the soil type, depth or type of contaminant.

Cool-Ox®:

Cool-Ox® is a patented remediation process designed to treat in-situ as well as ex-situ contaminants found in soils and groundwater. The process combines controlled chemical oxidation (targeting hydrocarbons) with abiotic chemical reduction (targeting halogenated organic compounds). Utilizing the application of a single aqueous based formulation, the hydrocarbons are hydroxylated (oxidized) to form alcohols and/or weak organic acids while halogenated compounds are reduced to carbon dioxide and free halogen ions.

The process is based upon using hydrogen peroxide as the generator of the oxidizing radicals.

However, unlike the Fenton or Fenton like processes that use liquid hydrogen peroxide, the Cool- Ox® Process generates hydrogen peroxide from solid peroxygens that are injected into the soil or groundwater in an aqueous suspension. Once in place, the peroxygens react with water to produce hydrogen peroxide. This reaction is widely understood.

In conventional Fenton or Fenton like processes, the liquid hydrogen peroxide reacts with injected iron salts introduced to produce the oxidizing radicals. This reaction is largely uncontrollable and produces excessive amounts of heat. Even where the iron is introduced in a separate injection

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 2 sequence, the reaction can be dangerously robust. Similarly, other processes that have begun using solid peroxygens with introduced iron salts find it difficult to avoid volatilization of contaminants because of the heat produced. The Cool-Ox® Process has eliminated these problems.

Because most peroxygens are only sparingly soluble in aqueous solutions, their dissolution rate is quite slow. Therefore, once injected they remain in the contaminated media for an extended period of time before they become soluble. This low solubility characteristic also allows peroxygens to be hydraulically distributed by the injection equipment thereby, increasing the radius of influence from the injection point. This significantly increases the probability of the oxidizer contacting the contaminants. However, the greatest distinguishing feature of the Cool-Ox® Process is that it does not require the introduction of iron salts to produce the radicals necessary for chemical oxidation.

The Cool-Ox® formulations include chelating compounds that activate the intrinsic catalytic metals in the soil matrix being treated. This eliminates the need to artificially introduce iron salts either as a component of the oxidizing reagent or injected sequentially. The use of chelates also imposes a second control factor (the first is the low solubility of the peroxygens) on the reaction rates of the oxidizers. These factors allow the oxidation reactions to proceed without producing heat.

Therefore, the probability of volatilizing contaminants because of heat generation is eliminated when the Cool-Ox® Process is properly employed. This increased control eliminates the risk associated with other oxidizing processes and there are no hazardous metals such as lead, chrome or arsenic in the Cool-Ox® formulations. In fact, the only artifact remaining after the Cool-Ox® process has completed contaminant mitigation is calcium. Because the calcium from the process is indistinguishable from naturally occurring calcium compounds such as limestone or calcium carbonates, the Cool-Ox® process is the only truly “Green Technology” available to date.

An additional and extremely important characteristic of the Cool-Ox® Process is the pH at which the oxidation reactions proceed. Unlike the Fenton or Fenton-Like reactions that require a low (acidic) pH, the optimum pH of the Cool-Ox® Process is slightly basic at around pH 8.

This is critical for treating contaminants found in limestone or soils containing high concentrations of carbonates where a low pH would be buffered toward neutrality. Equally important is the factor that almost all phenolic, chloro-phenolic and chlorinated organic compounds exhibit organic acid characteristics. In general, these compounds become increasingly soluble in aqueous solutions as the pH is increased. Once soluble, they are quite susceptible to oxidation via the Cool-Ox® Process. Thus, a broad family of troublesome recalcitrant compounds such as creosotes, PCP, PCBs, PAHs, fuel hydrocarbons, dioxins as well as a host of herbicides and pesticides are treatable using the Cool-Ox® Process.

While the primary function of the Technology is the abiotic hydroxylation of organic contaminants, many see the process as a highly effective and valuable precursor to aerobic bioremediation.

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 3

Once hydroxylated (converted to alcohols), contaminants which, prior to treatment with the Cool-Ox® process, were recalcitrant to biodegradation become an abundant carbon source for microbial proliferation. It is not unusual to observe heterotrophic microbial plate counts which prior to treatment may range in the hundreds or thousands, elevating to millions or tens of millions in samples collected subsequent to a Cool-Ox® application. It has also been observed in laboratory studies that the technology does not inhibit microbial processes or have a detrimental effect on plants.

Contaminants treated and destroyed with Cool-Ox®:

Hydrocarbons

• BTEX

• Crude Oil

• LNAPL

• Polyaromatic Hydrocarbons

• Creosote

• Jet Fuel

• Home Heating Oil

MGP

• Coal Tar

• Creosote

• PAHs

Brine

• Petroleum Byproducts

Halogens

• Pesticides

• Chlorinated Pesticides

• Chlorinated Herbicides

• Chlorobenzenes

• PFAS

• Organophosphates

• Chlorpyrifos

• Vinyl Chloride (DCE)

• Pentachlorophenol (PCP)

• Non-Aqueous Phase Liquid

• DNAPL

• PCBs

• Dioxins

• Agent Orange

Application & Equipment:

DTI has the technology, equipment and experience to meet field application challenges in all types of weather and geographics. Where circumstances exist that require equipment not in our inventory, we have leasing agreements with vendors that we can exercise to meet our needs.

And, we often network with our contracting affiliates to supply environmental remedial expertise as the need arises.

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 4

Deep-Shot™ Rig: The Deep-Shot™ Rig is the work horse of the DTI application team. This unit is 100% self-contained and is powered by a diesel engine driving hydraulic pumps that mix and inject the Cool-Ox® reagent. Because the unit creates no spurious static electrical discharges, it can be safely used in the proximity of flammable materials. The unit has been successful in pumping to injectors over 200 yards away. Reagent is delivered to the injection equipment through high pressure hydraulic hose that are wire wound and thus, complete a grounded circuit from injector to the Deep- Shot™ Rig. The Rig is itself grounded thus, completing the circuit. The unit is designed to work in all types of weather including subzero cold. However, work is halted if lightning storms are threatening. The unit is also equipped with an explosion proof electrical generator that can provide 120-volt AC power for working in remote locations or at night in areas where lighting is not available.

Direct Push Technology (DPT) Injections: The Direct Push Technology (DPT) application process of the Cool-Ox® Technology is our most highly demanded application.

We use our AMS Power Probe 9500VTR rig to drive 1 ½ inch hollow core steel rods to the desired depth (generally just below contaminate level) and begin injection. Cool-Ox® is injected throughout the contaminated zone at pre-determined depth intervals from the bottom up or from top down. This process allows us to completely saturate the contaminated soil with the reagent in a cost effective and efficient application process at depths greater than ten to fifteen feet.

DPT is ideal for work on sites where the soils consist of clay, sand, and silty sand. DPT can also be implemented in soils containing cobbles. DeepEarth Technologies, Inc. has completed projects using the DPT application on sites that contain concentrations of limestone as well.

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 5

Most injections are completed using the “Bottom-Up” approach. This technique provides greater displacement of the groundwater with Cool-Ox® because there is less likely to be annulus leakage at greater depth. Prior to DPT injections, all injection points will be cleared by application of a “soft advance” hand-held HydroDart™ (described below) unit that can locate utilities or piping without damage.

It may be required that our field crew employ angled DPT injections if the contaminants are located under roads, buildings, etc. It should be noted that the exact positioning of IPs will, no doubt, be adjusted to conform to the conditions encountered during the site work. These modifications are necessary because the Cool-Ox® technology is a dynamic process that can be adjusted in the field to meet changing or previously unreported conditions.

Hydro-Dart™ Hand Lance: DTI’s Hydro- Dart™ is a hand held injection tool which uses high velocity fluid to cut the soil, allowing it to be inserted by hand. It is especially useful where sandy or clay soils are encountered. It is not generally well suited where gravelly or aggregate fill materials where cobbles or crushed rock are incorporated. This application method allows DTI to treat soils from a depth of zero (0) to a depth of twelve (12) feet with minimal disruption to surface vegetation. A maximum depth of (twelve) 12 feet is preferred however, applications to fourteen (14) feet have been completed with the aid of an additional technician. Since no machinery is required at the injection point, little to no disruption of surface vegetation is apparent.

The Hydro-Dart™ lance is a 5/8-inch steel rod. DTI’s field crew pumps Cool-Ox® under pressure and advances it into the subsurface. The pressure varies from site to site depending on the lithology. Pressures between 150-500 psi can be expected.

When we reach the desired depth, the pressure is lowered (by decreasing the pump rate) to keep the annulus of the rod sealed. If debris is encountered, such as cobbles, wood, cement pieces, or any material we cannot push through, the DPT rig is implemented. If the lithology doesn’t allow the annulus to seal, then again, the DPT rig is implemented to seal the rod and insure the distribution of the Cool-Ox® reagent into the subsurface.

The Hydro-Dart™ has also proven to be a very useful tool for injecting under building slabs or inside basements by sampling drilling access ports through the concrete floors. If any daylighting of the reagent occurs, it is immediately captured employing a shop or drum vacuums. This material can be contained for legal disposal. When the work is completed, the injection ports are sealed with bentonite and the appropriate paving material.

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 6

The Cool-Ox® Hydro-Dart™ application process is a highly efficient, non-invasive technique for treating shallow sub-surface contaminants. The Hydro-Dart™ application process used with the Cool-Ox® technology is an extension of DTI’s Direct Push Injection Technology. This application process may also be the most cost-effective application method for certain sites, depending on the depth of the contaminant and if underground piping or utilities are in the treatment zone.

Typical Execution Plan:

DTI will mobilize to the site, conduct a visual survey, determine the most efficient method to conduct the work and set up the equipment. A site safety meeting will be conducted prior to initiating any work wherein all personnel accessing the site are informed and understand the work procedures and any associated hazards.

The work will begin with the injection point (IP) locations being cleared of surface debris, and subsequently marked with traffic paint and/or pin flags. An IP will then be driven (using DPT equipment) to depth near the up-gradient extent of the treatment zone and the injection process initiated. Upon completion of the injection at this IP, a series of IPs will then be completed in a “checkerboard” pattern within the treatment area.

The area will be treated in a manner that will allow the maximum volume of reagent to be delivered to the subsurface. (The most favorable injection method will be determined by observing the reaction of the injection point of the Cool-Ox® reagents.) This process will be repeated for the treatment of the remaining area. Upon completion of each IP and after withdrawing the DPT tooling, each IP location will be abandoned and tamped to a depth of six (6) feet with Bentonite granules, and the location will be marked with a pin flag.

DTI expects that the bulk of the contaminant source(s) in the soil and groundwater can be destroyed in a single application. However, if a volume of Cool-Ox® reagent cannot be delivered in a sufficient quantity to destroy the contaminant, additional applications may be necessary. If reapplication is needed, the area(s) are expected to be considerably smaller than the initial treatment.

Typical Foot-Print Onsite:

Onsite Personnel (3-5 people)*:

Site personnel shall consist of:

• Operations Manager/Site Safety Officer/Operator

• Senior Field Application Leader

• Cool-Ox® Application Specialist

• Deep-Shot™ Operator/Application Specialist

• DPT Operator/Application Specialist

*All DTI personnel are cross-trained in all facets of field applications including onsite spotting and non-verbal communications, which allow the Deep-Shot™ equipment to be located remotely from the DPT injection rig.

© This document is a copyright of DeepEarth Technologies, Inc. – All rights reserved. 7

Equipment:

• 1-Deep-Shot™ Formulation & Injection Rig*

• 1-Track mounted AMS 9500 DPT PowerProbe®

• 1-32 Foot H/D Flat Bed Transport Trailer

• 1-28-foot Secure…