RFQ_Amendment_1.pdf

27 August 2018

SUBJECT: Cleaning & Abandon in Place Closure of Underground Storage Tanks Request for Quote (RFQ) Amendment 1

1. This is an amendment to FA465918Q0043: Cleaning & Abandon in Place Closure of Underground Storage Tanks at Grand Forks AFB, ND 58205.

2. Questions and Answers are incorporated as follows:

Q1: Copy of sign-in sheet?

A1: See Attachment 1.

Q2: Screen shots of tank locations?

A2: See Attachment 2.

Q3: DRO range?

A3: See NDDH guidelines on consulting with an environmental firm (See Attachment 4, for approved firms)

Q4: Tank sizes?

A4: See Attachment 3, Revised Statement of Objectives, dated 24 August 2018.

Q5: Amount of fuel?

A5: See Attachment 3, Revised Statement of Objectives, dated 24 August 2018.

Q6: How close can we get with a vacuum truck to the openings?

A6: See Attachment 2.

Q7: What is the depth of the soil samples?

A7: See NDDH guidelines on consulting with an environmental firm (See Attachment 4, for approved firms

ATTACHMENTS:

1. Attachment 1 – Sign-in sheet

2. Attachment 2 – Photos of tank sites

3. Attachment 3 – Revised Statement of Objectives, dated 24 August 2018

4. Attachment 4 – Section III, NDDH Approved Environmental

Consultants

UST 649-1

UST 649-1

UST 664-1

UST 664-1

UST 528-1

UST 528-1 (Under hedge; fill pipe showing)

UST 528-1 (Fill port with an unseen access pipe to the right about 24 inches)

STATEMENT OF OBJECTIVE

Buildings 664, 649, & 528

Underground Storage Tank Cleaning and Permanent Closure

Work Order # 73565

12 April 2017

1. GENERAL: The objective is to permanently close three (3) diesel fuel underground storage tanks

(USTs) and their respective associated piping in accordance with North Dakota Administrative Code

(NDAC) 33-24-08-61. The USTs included in this project are 528-1, 649-1, and 664-1 and are located on the Grand Forks Air Force Base, (GFAFB). Due to the UST’s location relative to adjacent buildings and other subsurface infrastructure, all three USTs will be abandoned in place, not removed.

The contractor shall provide all materials, plans, labor, equipment and supervision necessary to do the following:

2. PRINCIPAL FEATURES: The work to be performed includes, but is not limited to, the following:

2.1. Clean the UST System (tank and connected/associated piping) IAW NDAC 33-24-08-61.2 and properly dispose of, at the contractor’s expense, the waste IAW North Dakota Department of

Health (NDDH) solid waste disposal rules and NDDH guideline “Disposal of Tank Sludge”.

2.2. UST System must be filled with an inert material acceptable to the NDDH IAW NDAC 33-24-08-

61.2.

2.3. Interstitial (annual) space of the UST must also be filled with appropriate inert material.

2.4. Perform a subsurface site assessment IAW NDAC 33-24-08-62.1 and the NDDH guideline “Site

Assessment Procedures for Abandoned (Closed-in-Place) Tanks. Additional NDDH guidelines are available to assist in the subsurface site assessment.

2.4.1. Highly suggested, approved firms to conduct a subsurface site assessment are found on the

NDDH’s list of “Underground Storafe Tank Contracts, Section III”.

2.5. Remove Diesel Fuel and Clean Underground Storage Tanks

2.5.1. Remove an estimated 5500 gallons of diesel fuel from UST 664-1 and clean out accumulated sludge in the UST and associated piping; dispose of properly at the contractor’s expense.

2.5.2. All work must be in accordance with Federal, State and local laws and regulations. See

Federal Underground Storage Tank Regulations (40 CFR Part 280) and state of North

Dakota Regulations (NDAC 33-24-08-61.1). All required permits, work authorizations necessary to do work on this work order will be the responsibility of the contractor to obtain and maintain.

2.6. UST Specific Details

2.6.1. 649-1

1500-gallon double walled fiberglass tank

Bollards and tank appurtenances will remain in place

Concrete slab to remain in place

2.6.2. 664-1

6000-gallon double-walled steel tank

Bollards and tank appurtenances will remain in place

Concrete slab to remain in place

2.6.3. 528-1

550-gallon double-walled fiberglass tank

Tank appurtenances will remain (no bollards present)

Hedge/vegetation not to be disturbed and remain in place

2.7. Abandon in Place UST 664-1, UST 649-1, and UST 528-1

2.7.1. (NDAC 33-24-08-61.1) At least thirty days before beginning either permanent closure under subsections 2 and 3, or within another reasonable time period determined by the department, owners and operators must notify the department of their intent to permanently close. The required assessment of the excavation zone under section 33-24-

08-62 must be performed after notifying the department but before completion of the permanent closure.

2.7.1.1. Contractor should note the time constraint of “at least 30 days” for notification of the ND Health Department before beginning the process of UST closure.

2.7.2. ( N D A C 3 3 - 24 - 08 - 6 2 ) Assessing the site at closure

2.7.2.1. (NDAC 33-24-08-62.1) Before permanent closure is completed, contractors, with approval of the government, must measure for the presence of a release where contamination is most likely to be present at the underground storage tank site.

2.7.2.1.1. Under direction of the government and before the USTs can be certified for closure, the ground surrounding each tank will have to be sampled and tested for the presence of contamination.

2.7.2.2. (NDAC 33-24-08-62.1) In selecting sample types, sample locations, and measurement methods, contractors, with approval of government, must consider the method of closure, the nature of the stored substance, the type of backfill, the depth to ground water, and other factors appropriate for identifying the presence of a release.

2.7.2.2.1. Sample methodology, location and type must be selected under direction of the government.

2.7.2.2.2. Sampling methodology must consider: method of closure, nature of the stored substance, type of backfill, depth of ground water as well as other factors in order to identify the presence of contaminated substances.

3. PREWORK REQUIREMENTS: The contractor shall perform a pre-work inspection of the projects work area. If items are found in the inspection not previously identified in the task order, the contractor shall document on the contractor’s daily Quality Control report and report to these finding to the GFAFB Point of Contact, (POC) assigned to the project. The personnel assigned as POC for this contract will be introduced at the award of the contract.

4. CONSTRUCTION/SITE MANAGEMENT: The contractor shall perform a final cleanup and repair of the work area, including, but not limited to, any damage done to adjacent grounds, pavements or structures. Any damage shall be repaired and returned to conditions matching those before the contractor began work on this task order.

5. SPECIFICATIONS: All work shall be accomplished according to UFC 1-200-01 General Building Requirements, Unified Facilities Guide Specifications, Engineering Technical Letters, and any manufacturer’s specification associated with materials and supplies. In the event of a conflict between any of the specifications or codes the most stringent standard will apply.

6. DRAWINGS: Drawings are required illustrating the sampling points around each of UST. As-built drawings depicting the existing conditions prior to award of this task order are available from the

Base Civil Engineering Drafting Section, building 410, Room 102.

7. SUBMITTALS:

7.1. Project Report shall be generated at the end of the project.

7.2. Communications with Federal and State Officials: All written communications between contractor and representatives of the state of North Dakota, sub-contractors, laboratories and consultants concerning this project shall be reported to the GFAFB Contracting Office throughout the execution of the project. A summary of these communications shall be included in the project report.

7.3. Gantt Schedule and Installation methods: A preliminary schedule of work shall be presented to the contracting office at the project kickoff meeting.

7.4. Manufacturer’s Specification Data Sheets: A MSDS shall be on job site of all materials of interest in the safety for personnel on site.

7.5. Drawings illustrating Sampling Sites: A drawing depicting the sampling points around each UTS shall be presented as a part of the Project Report.

7.6. Sampling Report of soil samples taken around USTs shall be included in the Project Report

8. PERMITS: The contractor shall obtain all applicable construction permits for this task order including, but not limited to, AF Form 103 Work Clearance Request, Confined Space Access Permit and utility prints for the work site, welding, burn permit, as well as any transportation permits or licenses required for the removal of hazardous materials.

9. HAZARDOUS MATERIALS: Records indicate that these facilities will contain hazardous materials.

The contractor’s proposal shall include appropriate measures for safety handling such materials. The contractor’s proposal shall also include the method disposal of such hazardous materials to be removed from facilities.

10. GENERAL SECURITY: Security requirements for Air Force facilities under control of Grand Forks

Air Force Base are specific and rigidly enforced. Levels of security include Restricted and

Controlled areas. Differing degrees of security are enforced at each area. Minimum security requirements, common not only to each of these secure areas, are also required for entry onto Grand

Forks AFB.

11. PROJECT AREA: This contract will entail work in Controlled Areas: This project’s work site does contain restricted/controlled areas; therefore entry into such areas shall be strictly controlled and monitored. Contractor personnel will need to be escorted while working within the controlled area.

12. CONDUCT REQUIREMENTS:

12.1. The contractor’s employees shall comply with all base traffic regulations and properly conduct themselves while on this base.

12.2. Work hours on this project shall be from 7:00 am to 4:00 pm Monday through Friday.

13. RESTRICTIONS: When working on base, all security regulations shall be obeyed.

MATERIAL SUBMITTAL SCHEDULE

Exterior Door Replacement for B 117 Warrior’s Inn

NOTE: Submittals required by specifications and/or drawings shall be made, regardless of whether listed below or not.

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7.1 Project Report

7.2 Communications with Federal and State

Officials

X X X

7.3 Gantt Schedule and Installation

methods.

X

7.4 Manufacturer’s Specification Data

Sheets

X X

7.5 Drawings illustrating Sampling Sites X

7.6 Sampling Report of soil samples taken

around USTs

X

UNDERGROUND STORAGE TANK CONTRACTORS

North Dakota Department of Health

Division of Waste Management - Underground Storage Tank Program

Telephone: 701.328.5166 Fax: 701.328.5200 Website: www.ndhealth.gov/wm

Revision: 06/22/2015

Section I: Tank Testing

Section II: UST Suppliers & Contractors (Tanks, Piping, Tank Lining, UST Removal and Installation, etc.)

Section III: Site Investigation and Cleanup

Section IV: Hazardous Waste Services

Contractor Location and/or Mailing Address –City – State – Zip Code Phone/Fax

Section I: Tank testing

Blacktrail Environmental, Inc. 1112 Southport Loop Bismarck ND 58504 P: 701.527.0274

E: www.blacktrail.com www.ndphase1esa.com

Braun Intertec Corp.

kanderson@braunintertec.com kdickhut@braunintertec.com

1341 South 20th St Bismarck ND 58594 P: 701.255.7180

F: 701.255.7208

E: www.braunintertec.com

Chapman Engineering cchapman@chapman.engineering

812 Nighthawk Drive Stanley ND 58784 Ph: 830.816.3311

Ph: 800.375.7747

F: 830.816.1753 E: www.chapman.engineering

Earthworks, Inc. 128 Soo Line Dr Bismarck ND 58501 P: 701.250.5900

F: 701.250.5901

Great Plains Environmental Location: 1301 40th St NW

Mailing: PO Box 2706

Fargo ND 58108 P: 701.277.1612

P: 800.654.6329

F: 701.281.9770

Hobbs, Inc. 2385 Hwy 10 Mandan ND 58554 P: 701.663.6363

Leak Specialists, Inc. PO Box 37227 Omaha NE 68137 P: 402.333.1146 http://www.ndhealth.gov/wm http://www.blacktrail.com/ http://www.ndphase1esa.com/ mailto:kanderson@braunintertec.com mailto:kdickhut@braunintertec.com http://www.braunintertec.com/ mailto:cchapman@chapman.engineering

Contractor Location and/or Mailing Address –City – State – Zip Code Phone/Fax

McCain and Associates. Inc. 2718 Gateway Ave, Suite 101 Bismarck ND 58503 P: 701.255.1475

F: 701.255.1477

O’Day Equipment. Inc. Location: 1301 40th St NW

Mailing: PO Box 2706

Fargo ND 58102 P: 701.282.9260

O’Day Equipment, Inc. Location: 635 31st St SE

Mailing: PO Box 1487

Minot ND 58702 P: 701.852.3145

Terracon Consultants, Inc. 1805 Hancock Dr.

PO Box 2084

Bismarck ND 58502-

P: 701.258.2833

F: 701.258.2857

E: www.terracon.com

UTS Testing, Inc. 375 County Road 19 Beulah ND 58523 P: 701.748.2381

Valley Petroleum Equipment, Inc.

(Contact: Steve Sulland)

Location: 5510 10th Ave N

Mailing: PO Box 13355

Grand Forks ND 58208 P:701.772.7261

P:800.727.5499

Section II: UST Suppliers and Contractors (Tanks, Piping, Tank Lining, UST Removal and Installation, etc.)

B&H Petroleum Equipment Co.

Timothy A Kiczula Operations & Sales Manager tim@bhpetroleum.com

19932 State Highway 22

Mankato MN 56001 P: 507.387.6629

P: 800.397.6629 F: 507.345.4945

*Baranko Bros., Inc (UST removal only) Location: 3048 Hwy 22 N

Mailing: PO Box 820

Dickinson ND 58602 P: 701.483.5868

F: 701.483.5960

Beutler Excavating 1006 Cannon Ln Washburn ND 58577 P: 701.462.8395

*BG Excavation, Inc (UST removal only) Location: 2930 First St S

Mailing: Rt 1 Box 65B

Dickinson ND 58601 P: 701.225.8090

Blacktrail Environmental, Inc. 1112 Southport Loop Bismarck ND 58504 P: 701.527.0274

E: www.blacktrail.com www.ndphase1esa.com

*Cofell=s Plumbing & Heating, Inc. 1000 Industrial Dr Bismarck ND 58501 P: 701.258.6500

*Coughlin Construction Company PO Box 1273 Minot ND 58702 P: 701.852.3401 http://www.terracon.com/ mailto:tim@bhpetroleum.com http://www.blacktrail.com/ http://www.ndphase1esa.com/

*Dokken Construction, Inc. PO Box 254 Towner ND 58788 P: 701.537.5410

Doug=s Welding & Pipeline PO Box 45 Marmarth ND 58643 P: 701.279.6914

Earthworks, Inc. 128 Soo Line Dr Bismarck ND 58501 P: 701.250.5900

F: 701.250.5901

*Excavating, Inc. Location: 5820 Hwy 2 E

Mailing: PO Box 1541

Minot ND 58702 P: 701.839.1817

Fargo Tank Company 4401 Main Ave Fargo ND 58103 P: 701.282.2345

Grenz Well Repair and Excavation Linton ND 58552 P: 701.254.4562

*Gunderson Excavating, Inc. Location: 1720 11th St W

Mailing: PO Box 114

Williston ND 58802 P: 701.572.9151

F: 701.572.6019

*Hobbs, Inc. 2385 Hwy 10 Mandan ND 58554 P: 701.663.6363

*Hoovestol Excavating PO Box 132 New Salem ND 58563 P: 701.843.7502

*Jacobson Excavating PO Box 22 Rutland ND 58067 P: 701.724.3975

Keitu Engineers & Consultants, Inc. Location: 2610 Old Red Trail NW Ste C

Mailing: PO Box 98

Mandan ND 58554 P: 701.667.1800

F: 701.663.7544

E: www.keitu.com

L2 Contracting

(contact Tim Landis @ timl@L2contracting.com )

772 Center St West Fargo ND 58078 P: 701.298.6464

F: 701.298.6464

E: www.L2contracting.com

*Lund Construction & Excavating Location: 310 Third Ave SW

Mailing: PO Box 264

Crosby ND 58730 P: 701.965.6169

P: 701.965.6877

Mandan Steel Fabricators 2522 Memorial Highway Mandan ND 58554 P: 701.663.0321

McCain and Associates, Inc. 2718 Gateway Ave, Suite 101 Bismarck ND 58503 P: 701.255.1475

F: 701.255.1477

*McElwain Construction PO Box 66 Max ND 58759 P: 701.679.2751 http://www.keitu.com/ mailto:timl@L2contracting.com http://www.l2contracting.com/

*Midwest Environmental Services, Inc. PO Box 1351 Minot ND 58702 P: 701.838.7957

F: 701.838.0597

*Mike=s Excavating Service 873 - 25th Ave E Dickinson ND 58601 P: 701.483.8386

F: 701.483.4100

*Mor-Tech-Fab, Inc. Four Mile Industrial Park Williston ND 58801 P: 701.774.8740

Muckey Construction Location: 405 9th St N

Mailing: PO Box 693

Ellendale ND 58436 P: 701.349.4330

P: 701.349.3100

*O=Day Equipment, Inc. Location: 1301 40th St NW

Mailing: PO Box 2706

Fargo ND 58102 P: 701.282.9260

*O=Day Equipment, Inc. Location: 635 - 31st St SE

Mailing: PO Box 1487

Minot ND 58702 P: 701.852.3145

Pump Systems, Inc. Location: 530 - 25th Ave E

Mailing: PO Box 1940

Dickinson ND 58601 P: 701.225.4494

*Reiter Oil & Gas Equipment, Inc. PO Box 62 Surrey ND 58785 P: 701.839.6791

*Rollie=s Sales & Service, Inc. 13790 Hwy 27 W Osakis MN 56360 P: 320.859.4811

Rosenau Enterprise 114 10th St W Lemmon SD 57638 P: 605.374.5444

*R&R Petroleum Equipment & Sales, Inc.

5115 County Rd 81 N Fargo ND 58102 P: 701.293.1707

*Sherman Excavating, Inc. 1005 Main Ave E West Fargo ND 58078 P: 701.282.3659 F: 701.282.3660

*Stoppleworth & Sons, Inc.

Location: 301 Main St N Mailing: PO Box 758

Belfield ND 58622 P: 701.575.4320

P: 701.258.2833

F: 701.258.2857

E: www.terracon.com

*Tooz Construction, Inc. 4038 Third Ave W Dickinson ND 58601 P: 701.225.4431 F: 701.225.4433 http://www.terracon.com/

TPEC

kltpec@aol.com

4101 Colorado St Duluth MN 55804 P: 218.343.3312 (N-MN) P: 612.412.4480 (Metro) E: www.tpecusa.com

*Ulmen, Mike 4095 52nd St SE Bismarck ND 58504 P: 701.258.6472 Mobile: 221.4639

*Valley Petroleum Equipment, Inc. Location: 5510 10th Ave N Mailing: PO Box 13355

Grand Forks ND 58208 P: 701.772.7261 P: 800.727.5499

Wenck Associates, Inc. 301 - 1st Street NE, Suite 202 Mandan ND 58554 P: 701.571.3370 F: 701.527.8149 Emer. Response: 1.800.368.8831

Western Plains Consulting, Inc. PO Box 1401 Bismarck ND 58502 P: 701.221.3113 P: 888.821.3113 F: 701.221.2140

*Note: Those firms with individuals who have been certified by the state for UST installation and/or removal are denoted by an asterisk (*).

Section III: Site Investigation and Cleanup

American Engineering Testing, Inc. 1745 Samco Rd Rapid City SD 57702 P: 605.388.0029 F: 605.388.0864

Blacktrail Environmental, Inc. 1112 Southport Loop Bismarck ND 58504 P: 701.527.0274

E: www.blacktrail.com www.ndphase1esa.com

Braun Intertec Corp.

kanderson@braunintertec.com kdickhut@braunintertec.com

1341 South 20th St Bismarck ND 58594 P: 701.255.7180

F: 701.255.7208

E: www.braunintertec.com

Dakota Technologies, Inc. 2201-A 12th St N Fargo ND 58102 P: 701.237.4908

Delta Environmental Consultants, Inc. 5910 Rice Creek Parkway #100 St. Paul MN 55126 P: 800.477.7411

Earth Systems Inc 223 12th Avenue N Jacksonville

Beach

FL 32250 P: 904.247.0740

F: 904.247.7650

Earth Tech 3033 Campus Dr N Ste 290 Minneapolis MN 55441 P: 763.551.1001 F: 763.551.2499 mailto:kltpec@aol.com http://www.tpecusa.com/ http://www.blacktrail.com/ http://www.ndphase1esa.com/ mailto:kanderson@braunintertec.com mailto:kdickhut@braunintertec.com

Earthworks, Inc. 128 Soo Line Dr Bismarck ND 58501 P: 701.250.5900 F: 701.250.5901

Epic Engineering 1418 2nd Ave. West #3 Williston ND 58801 P: 435.654.6600 F: 435.654.6622 E: www.epiceng.net

Great Plains Environmental Location: 1301 40th St NW Mailing: PO Box 2706

Fargo ND 58108 P: 701.277.1612 P: 800.654.6329 F: 701.281.9770

INTES - Integrated Environmental Services, Inc.

2645 S 19th St Grand Forks ND 58201 P: 701.795.9482

C: 701.330.6664 F: 701.795.9482 E: www.intesinc.com

Keitu Engineers & Consultants, Inc. Location: 2610 Old Red Trail NW Ste C Mailing: PO Box 98

Mandan ND 58554 P: 701.667.1800 E: www.keitu.com

LT Environmental, Inc.

lsanders@ltenv.com

10 42nd St E Ste 1301 Williston ND 58801 P: 701.609.5436 E: www.ltenv.com

Legend Technical Services, Inc. 3105 N Broadway Fargo ND 58102 P: 701.271.6779 F: 701.271.4796

Leggette Brashears & Graham, Inc. 140 E Hinks Ln Ste 126 Sioux Falls SD 57104 P: 605.334.6000 F: 605.334.1850

MACTEC Engineering and Consulting, Inc.

14062 Denver W Parkway Ste 300 Golden CO 80401 P: 303.292.5365 F: 303.292.5411

Materials Testing Services Location: Eight 20th Ave SE Mailing: PO Box 634

Minot ND 58702 P: 701.852.5553

Maxim Technologies, Inc. 330 Knollwood Dr #B Rapid City SD 57701 P: 605.348.5850 F: 605.341.0868

McCain and Associates, Inc. 2718 Gateway Ave, Suite 101 Bismarck ND 58503 P: 701.255.1475 F: 701.255.1477

Midwest Environmental Services, Inc. PO Box 1351 Minot ND 58702 P: 701.838.7957 http://www.epiceng.net/ http://www.intesinc.com/ http://www.keitu.com/ mailto:lsanders@ltenv.com http://www.ltenv.com/

Midwest Testing Laboratory (Provides field services and installation of monitoring equipment only)

Location: 1805 Hancock Dr Mailing: PO Box 2084

Bismarck ND 58502 P: 701.258.2833 F: 701.258.2857

Midwest Testing Laboratory (Provides field services and installation of monitoring equipment only)

Location: 4102 7th Ave N Mailing: PO Box 3042

Fargo ND 58108 P: 701.282.9633 F: 701.282.9635

Midwest Testing Laboratory (Provides field services and installation of monitoring equipment only)

2005 Gateway Dr Grand Forks ND 58203 P: 701.772.2832 F: 701.772.2633

MVTL Laboratory Testing Services 1411 S 12th St Bismarck ND 58504 P: 701.258.9720

NOVA Environmental Services 1107 Hazeltine Blvd Ste 400 Chaska MN 55318 P: 612.448.9393

Peer Engineering, Inc. 819 30th Ave S Ste 202 Moorhead MN 56560 P: 218.477.6060

P: 701.258.2833

F: 701.258.2857

E: www.terracon.com

TREC, Inc. 1902 W Dickerson Bozeman MT 59715 P: 406.586.8364

TREC, Inc. 900 Werner Court #150 Casper WY 82601 P: 307.265.0696

URS Corporation 1000 E Calgary, Ste 1 Bismarck ND 58503 P: 701.221.4140 F: 701.221.4155

Water Supply, Inc. 2501 Twin City Dr Mandan ND 58554 P: 701.663.0877

Wenck Associates, Inc. 301 - 1st Street NE, Suite 202 Mandan ND 58554 P: 701.571.3370

F: 701.527.8149 Emer. Response: 1.800.368.8831

Western Plains Consulting, Inc. PO Box 1401 Bismarck ND 58502 P: 701.221.3113 P: 888.821.3113 F: 701.221.2140

Widseth Smith Nolting & Assoc. Location: 2715 S Washington St Mailing: PO Box 14546

Grand Forks ND 58208 P: 701.795.1975 F: 701.795.1978 http://www.terracon.com/

Section IV: Hazardous Waste Services

Advanced Pollution Control (APC) 2385 Hwy 10 Mandan ND 58554 P: 701.663.9220

Bay West, Inc. 5 Empire Dr St. Paul MN 55103 P: 651.291.0456 P: 800.279.0456 F: 651.291.0099

Blacktrail Environmental, Inc. 1112 Southport Loop Bismarck ND 58504 P: 701.527.0274

E: www.blacktrail.com www.ndphase1esa.com

Braun Intertec Corp.

kanderson@braunintertec.com kdickhut@braunintertec.com

1341 South 20th St Bismarck ND 58594 P: 701.255.7180

F: 701.255.7208 E: www.braunintertec.com

Buys & Associates, Inc. 8000 S Lincoln St Ste 10-2 Littleton CO 80122 P: 303.730.2500 F: 303.730.2522

Earth Systems, Inc. 223 12th Avenue N Jacksonville

Beach

FL 32250 P: 904-247-0740

F: 904-247-7650

Earth Tech 5575 DTC Parkway Ste 200 Greenwood Village

CO 80111 P: 303.694.6660

F: 303.694.4410

Earth Tech 3033 Campus Dr N Ste 290 Minneapolis MN 55441 P: 763.551.1001 F: 763.551.2499

Earthworks, Inc. 128 Soo Line Dr Bismarck ND 58501 P: 701.250.5900 F: 701.250.5901

Environmental Management Resources, Inc.

325 S Lake Ave Ste 603 Duluth MN 55802 P: 218.723.8140

Environmental Transport Systems 3021 39th St SW Fargo ND 58104 P: 701.282.6009

GME Consultants, Inc. 14000 21st Ave N Minneapolis MN 55447 P: 763.559.1859 F: 763.559.0720

Keitu Engineers & Consultants, Inc. Location: 2610 Old Red Trail NW Ste C Mailing: PO Box 98

Mandan ND 58554 P: 701.667.1800 E: www.keitu.com http://www.blacktrail.com/ http://www.ndphase1esa.com/ mailto:kanderson@braunintertec.com mailto:kdickhut@braunintertec.com http://www.keitu.com/

McCain and Associates, Inc. 2718 Gateway Ave, Suite 101 Bismarck ND 58501 P: 701.255.1475 F: 701.255.1477

NOVA Environmental Services 1107 Hazeltine Blvd Ste 400 Chaska MN 55318 P: 612.448.9393

Peer Engineering, Inc. 819 30th Ave S Ste 202 Moorhead MN 56560 P: 218.477.6060

Tellus Environmental Consultants, Inc. 1315 Glenwood Ave N Minneapolis MN 55405 P: 612.374.1422

TREC, Inc. 1902 W Dickerson Bozeman MT 59715 P: 406.586.8364

URS Corporation 1000 E Calgary, Ste 1 Bismarck ND 58503 P: 701.221.4140 F: 701.221.4155

Waste Management, Inc. 1016 11th Ave S Wahpeton ND 58075 P: 701.642.2995

ND: 800.342.4363

Out-of-State: 800.654.4306

Waste Recovery Services, Inc. Location: 995 Hwy 10 E Mailing: PO Box 910

Belfield ND 58622 P: 701.575.8520

West Central Environmental Consultants, Inc.

Location: 14 Green River Rd Mailing: PO Box 594

Morris MN 56267 P: 320.589.2039 P: 800.422.8356 F: 320.589.2814

Western Plains Consulting, Inc. PO Box 1401 Bismarck ND 58502 P: 701.221.3113 P: 888.821.3113 F: 701.221.2140

Widseth Smith Nolting & Assoc. Location: 2715 S Washington St Mailing: PO Box 14546

Grand Forks ND 58208 P: 701.795.1975 F: 701.795.1978