DERR-2024-006891

Rockwell Solutions, Inc., 718 E. Bridger Lane, Elk Ridge, UT 84651 801-361-2930 [e-mail]
Rockwell Solutions, Inc.
718 E Bridger Lane
Elk Ridge, UT 84651
[phone]
February 8, 2024

Kevin Goble
Main Street Service
45 N Main Street
Layton, Utah 84041

RE: Workplan for Subsurface Investigation OIB-1
Main Street Service, 45 N Main Street, Layton, Utah 84041
Facility ID #3000110; Release OIB

Dear Mr. Goble:

Rockwell Solutions, Inc. submits this work plan and budget to conduct a subsurface investigation at
the above referenced site. PST Fund payment claims will reference this work plan and specific
tasks itemized below.

INTRODUCTION

The site is a former gas station and auto shop at 45 North Main Street. The underground storage
tanks (USTs) were removed in April 2023. During UST closure activities hydrocarbon
concentrations exceeded Initial Screening Levels (ISLs) in a soil sample from the tank basin and
exceeded Tier 1 levels in soil samples from three dispensers. The two groundwater samples
collected in the tank basin exceeded Tier 1 levels. An initial subsurface investigation defined the
extent of soil contamination but not groundwater contamination.

The purpose of the additional subsurface investigation is to install groundwater monitoring wells
and define the extent of groundwater contamination.

SCOPE OF WORK

Three monitoring wells currently exist at the site from a previous release that has since been closed.
The wells have been renamed MW-1, MW-2, and MW-3 and are shown on Figure 1.

Monitoring Well Installation
Six groundwater monitoring wells will be installed to a depth of twenty feet and will contain fifteen
feet of screen at the bottom. Proposed well locations are shown on Figure 1. Sand will be placed in
the boring around and up to approximately one foot above the screen. Each boring will be sealed
with bentonite from approximately four feet below grade to the ground surface. The well will be
completed with a flush-mount well cover. Each well will be developed, and the elevation of the top
of casing will be surveyed for future groundwater depth and flow direction calculations.

Work Plan OIB-1, Additional Subsurface Investigation, Main Street Service, Layton, Utah

Rockwell Solutions, Inc., 718 E. Bridger Lane, Elk Ridge, UT 84651 801-361-2930 [e-mail]
2

The wells will be installed using direct push methodology. Soil samples will be collected
continuously in five-foot plastic liners to evaluate the soil type and potential soil contamination. A
portion of soil from each liner will be collected and placed in a Ziploc baggie and set aside for
contaminants to volatilize. The soil in the baggie will be checked with a photoionization detector
(PID). Soil samples will be collected for laboratory analysis from the interval with the highest PID
reading or, if no PID readings are present, from just above the apparent groundwater table.

Soil samples will be analyzed for total petroleum hydrocarbons-gasoline range organics (TPH-
GRO), methyl-tert-butyl-ether (MTBE), benzene, toluene, ethyl benzene, total xylenes, and
naphthalene (MBTEXN) using EPA Method 8260, and TPH-diesel range organics (TPH-DRO) by
EPA Method 8015 by a Utah Certified Laboratory.

Groundwater Monitoring
At least two days after monitoring well installation, depth to groundwater will be measured and
groundwater samples will be collected from all monitoring wells. Sampling will be collected
following standard decontamination, sample collection, and sample preparation/ preservation
protocol. Groundwater samples will be analyzed for MBTEXN and TPH-GRO using EPA Method
8260 and TPH-DRO using EPA Method 8015.

Report
A Monitoring Well Installation and Groundwater Monitoring Report will be prepared to document
well installation and groundwater monitoring activities including laboratory analytical results.

KEY PERSONNEL

Professional Geologist, Project Manager: David Hansen

SUBCONTRACTORS

Drilling: Direct Push Services had the lowest of three bids obtained for drilling and well
installation activities.

COST ESTIMATE

Rockwell Solutions, Inc. estimates the cost to complete the work as described in this work plan is
approximately $18,673.68. A detailed cost breakdown is presented in Table 1. The estimated
budget will require adjustment if the scope of services identified herein is modified.

Thank you for the opportunity to work with you on this project. If you have any questions or
concerns, please feel free to contact me at your convenience.

Work Plan OIB-1, Additional Subsurface Investigation, Main Street Service, Layton, Utah

Rockwell Solutions, Inc., 718 E. Bridger Lane, Elk Ridge, UT 84651 801-361-2930 [e-mail]
3

Sincerely,

David Hansen
Rockwell Solutions, Inc.
Certified UST Consultant CC130

cc: Nicole Chavez, DERR
SS-N,GW-N,
USC-1
Figure 1 Proposed Groundwater
Monitoring Wells
Main Street Service
45 N Main Street
Layton, UtahNORTH
Approx. scale in feet
00 30Sotrm Drain
MW-3
o n a i nBrig Loc t o
MW-2
MW-4
MW-5Trench Excavation
Excavation
T o S l c o US Cl sure amp e Lo ati n
B-1
<1
B-2
<1
B-3
1.0
B-6
5.0
B-8
<1
B-7
<1
B-5
1.2 B-4
<1
WS-2
6.7
WS-1
8.5
MW-3
MW-2
MW-1
x st M i WEiingontoringell
o M WPropsed onitoring ell
Task 1 - Workplan Development and Field Work Preparation
LABOR
Hours Title Code Description Rate Total
1 Additional Investigation Work Plan prep 1,100.00$ 1,100.00$
Total Task 1 1,100.00$
Task 2 - Monitoring Well Installation, Groundwater Monitoring
LABOR
Hours Title Code Description Rate Total
3 Professional Geologist 102 senior management, oversight 147.00$ 441.00$
4 project manager 103 health and safety plan preparation 118.00$ 472.00$
2 field scientist 104 field prep 101.00$ 202.00$
20 project manager 103 118.00$ 2,360.00$
7 field scientist 104 gw monitoring, travel, sample delivery 101.00$ 707.00$
4 field scientist 104 data compilation 101.00$ 404.00$
8 project manager 103 report preparation 118.00$ 944.00$
1 Professional Geologist 102 report review 147.00$ 147.00$
3 PST Specialist 108 PST Claims 78.00$ 234.00$
2 Clerical 109 general secretarial 62.00$ 124.00$
Subtotal 6,035.00$
SUBCONTRACTORS
Item Quantity Unit Rate Total
Direct Push Services (drilling) 1 lump sum 9,505.00$ 9,505.00$
Subtotal 9,505.00$
OTHER DIRECT COSTS
Item Quantity Unit Rate Total
504 miles 0.67$ 337.68$
2 days 95.00$ 190.00$
sampling supplies 3 days 25.00$ 75.00$
1 days 50.00$ 50.00$
1 days 25.00$ 25.00$
9 each 9.00$ 81.00$
9 each 85.00$ 765.00$
6 each 85.00$ 510.00$
Subtotal 2,033.68$
Total Task 2 17,573.68$
18,673.68$
Table 1
Main Street Service
45 N Main Street, Layton, Utah
Budget for Workplan OIB-1
Laboratory costs (8260/8015) soil samples
survey equipment
water level indicator
drilling, well installation, well development,
surveying, travel
mileage to/from site (3 trips)
Laboratory costs (8260/8015) gw samples
bailers
photoionization detector
Total Work Plan
Additional Subsurface Investigation
Rockwell Solutions, Inc.
Page 1 of 1
Petroleum Storage Tank Trust Fund Work Plan Approval Application and Agreement
for Workplan No. OIB-1

Facility Name: Main Street Service, Address: 45 N Main Street, Layton, UT
ID No. 3000110
Release ID OIB (“Release”)
Owner/Operator, responsible party or other person seeking PST Fund reimbursement: Main Street Service
(“Claimant”)
Certified Consultant or other person performing remedial action concurrently with this Work Plan under the
supervision of a certified consultant Rockwell Solutions, Inc. (“Contractor”)

In submitting Work Plan OIB-1, for the above referenced Release OIB for approval, the Claimant and the Contractor
collectively, the “Parties” represent and agree to the following.

Definitions
“Contractor” means the person identified as such above.
“Claimant” means the person identified as such above.
“Executive Secretary” means the Executive Secretary of the Solid and Hazardous Waste Control Board (UST).
“Fund” means the Petroleum Storage Tank Trust Fund.
“Release” means the release identified above.
“State” means the State of Utah including its agencies, officers, employees, volunteers and specifically, the Division of
Environmental Response and Remediation, the Executive Secretary of the Solid and Hazardous Waste Control Board
(UST) and the Petroleum Storage Tank Trust Fund.
“Work Plan” means the work plan identified above.

1) The key personnel, for which qualifications are submitted under R311-207-3(c), are: David S. Hansen

2) The Claimant acknowledges that the Claimant is required to obtain a payment bond from the Contractor
under section 14-2-1 of the Utah Code. If the Claimant fails to do so, the Claimant is liable to each person
who performed labor or services or supplied equipment or materials (“Subcontractors”) in the event the
Contractor does not pay the subcontractors, even if the Claimant has paid the Contractor. See Utah Code
section 14-2-2. The Claimant acknowledges and agrees that the Fund will not reimburse the Claimant for
such Subcontractors’ claims for payment against the Claimant if the Fund has already made payment to the
Claimant or Contractor. The Claimant understands that the premium paid for a payment bond is
reimbursable. Therefore, the Claimant:

a. has obtained other equivalent assurance and waives all claims and remedies against the State if the
equivalent assurance does not adequately protect the Claimant. The equivalent assurance is
described as follows: Rockwell Solutions, Inc., Agreement for Professional Services Contract
between Main Street Service and Rockwell Solutions, Inc..

3) The Parties agree that the Contractor shall have no cause of action against the State for payment. The Parties
acknowledge and agree that the State is not a party to any contract with the Claimant or the Contractor for
reimbursement from the Fund in the execution of this Work Plan, except to the extent provided by a contract
signed by the Executive Secretary. Instead, the Claimant’s reimbursement is governed by the Utah
Underground Storage Tank Act and the Utah Underground Storage Tank Rules and the Contractor is entitled
to reimbursement solely under the contract he has with the Claimant.

4) The Parties agree that they will use a subcontracting method consistent with the requirements of R311-207.

5) The Parties agree that as a condition of performing the work under the Work Plan, the Contractor shall carry
the insurance specified in R311-207-3(c)(5). The Contractor represents that certificate of insurance
documenting the required insurance is attached or that a current certificate is on file with the Executive
Secretary and has been provided to the Claimant. The Parties assume the risk and responsibility of ensuring
that the appropriate insurance coverage is in place.

6) The Parties agree that payments from the Fund shall be limited to amounts that are customary, legitimate,
reasonable and consistent with R311-207. Unless the Parties and the Executive Secretary have entered into a
written Pay-for-Performance agreement, the Parties acknowledge that payments will be for actual time and
materials expended up to, but not exceeding, the amount of the Executive Secretary approved work plan and
Executive Secretary approved change orders, if any.

20-1339913 | www.directpushservices.com
Direct Push Services LLC
PO Box 25784
Salt Lake City, UT 84125
[phone]
[e-mail]
Estimate
ADDRESS
Dave Hansen
Rockwell Solutions
718 East Bridger Lane
Elk Ridge, UT 84651
ESTIMATE #240057
DATE 02/06/2024
EXPIRATION DATE 05/31/2024

P.O. NUMBER SALES REP
Main Street Service, Layton Sean Bromley
DATE ACTIVITY QTY RATE AMOUNT
7822 DP Rig 1.50 2,250.00 3,375.00
Mob/Demob Drill rig 2 225.00 450.00
Decon 1 150.00 150.00
Coring 2 110.00 220.00
MC 60 in PVC liner 24 15.00 360.00
2" monitoring wells with 10' screen.6 825.00 4,950.00

Main Street Service, Layton
Six, 2-inch monitoring wells to 20 feet
15 feet of screen
concrete coring at two locations. The others are in dirt or
landscaping.
Possibly completed in 1 day but knowing this site i put 1.5 incase.
TOTAL $9,505.00
Accepted By Accepted Date
Price Quotation
Contact:Dave Hansen Quote No.:O-24-60-20382
Firm:Rockwell Solutions, Inc.Revision No.:0
Address:718 East Bridger Lane
Elkridge, UT 84651
Telephone:[phone]
Fax:[phone] Cell:
E-mail:[e-mail]
Date:February 9, 2024
Site:Monitor Well Installation at Main Street Service located at 45 N. Main Street in Layton, Utah
SCOPE OF WORK
The following outlines our understanding of the proposed scope of work:
● Drill six (6) borings to 20 feet or refusal using conventional hollow stem auger drilling techniques.
● Sample at 5-foot intervals to the termination depth.
● Install 2-inch diameter monitor wells in each boring. The monitor wells are to be constructed with Sch. 40, PVC casing with
15 feet of 0.010-inch factory slotted screen. The borehole annulus is to be backfilled with 10/20 silica sand from 3 to 20 feet
followed with a 2-foot bentonite chip seal to 1 foot below ground surface. Each monitor well is to be completed a 7-inch
diameter flush mount well cover set in concrete from the ground surface to 1 foot below ground surface.
● Drill cuttings are to be stockpiled on site.
● Decontaminate the drilling and sampling equipment between the monitor wells. The decontamination water can be released to
the ground surface.
● Two of the boring locations are located on concrete pavement and will require coring prior to drilling. The rest of the
locations are located in dirt or landscaping.
● All boring locations are accessible to our track mounted drill rig with no overhead restrictions exist at the boring locations.
PROJECT COSTS
Rate Unit Est. Qty.
Mob/Demob 325.00$ Hr. 2
Daily Crew Travel - Applicable when rig is left onsite overnight. 175.00$ Hr. 4
HSA Drilling, Sampling & MW Installation 350.00$ Hr. 30
Support Truck 250.00$ Day 3
Steam Cleaner 250.00$ Day 3
2-in. x 10-ft., Sch. 40, Well Screen 59.50$ Ea. 6
2-in. x 5-ft., Sch. 40, PVC Well Casing 22.50$ Ea. 6
2-in. x 10-ft., Sch. 40, PVC Well Casing 39.50$ Ea. 0
2-in., Sch. 40, PVC Threaded Bottom Cap 15.00$ Ea. 6
2-in. PVC Locking Cap 35.00$ Ea. 6
10/20 Silica Sand (50# Bag) 25.00$ Ea. 65
Bentonite Chips (50# Bag) 15.00$ Ea. 121
7-in. Flush Mount Well Cover 97.50$ Ea. 6
Concrete Mix (80# Bag) 12.50$ Ea. 18
Asphalt Cold Mix (50# Bag) 85.00$ Ea. 0
55-Gallon Drums 125.00$ Ea. 0
Plastic Sheeting - 100-ft. x 20-ft. 6-mil 175.00$ Ea. 1
Drill Rig Standby 300.00$ Hr. 0
Estimated Subtotal:
5% Fuel Surcharge:
Estimated Grand Total:
1,815.00$
225.00$
-$
585.00$
135.00$
-$
90.00$
210.00$
1,625.00$
19,495.35$
-$
18,567.00$
928.35$
The following table outlines our unit pricing for performing the drilling and well installation as outlined above.
650.00$
10,500.00$
750.00$
750.00$
700.00$
-$
175.00$
Item Est. Total
Track Mounted Hollow Stem Auger Drill Rig
357.00$
3750 West 500 South
Salt Lake City, UT 84104
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Quotation valid for 90 days. ConeTec reserves the right to renegotiate prices if there is a decrease in units that results in a
reduction in the total invoice by more than 25%.
Rockwell Solutions, Inc.Quote No.: O-24-60-20382
February 9, 2024 Page 2 of 2
PROJECT COSTS, Continued
Notes:● The client is responsible for calling in all utility locates and providing confirmation numbers a minimum
of 3 working days prior to mobilization.
● ConeTec will perform the drilling at the locations as marked by the client where it is safe and possible
for rig setup.
● Any boring locations located within 10 feet of any marked utilities may require pre-clearance of the
boring. The method of pre-clearance will depend upon the type and size of the utility. Additional
charges may apply for pre-clearance of the utilities. ConeTec will not be responsible for damages
or repairs to any miss-marked or unmarked utilities.
● Due to a recent change in the Utah Rules and Regulations, any well installed to any depth is now
required to be permitted with the Utah Division of Water Rights. The client will be responsible for
submitted the application for these wells prior to mobilization to the project and the driller start
card provide to ConeTec a minimum of 3 workings days prior to mobilization. No wells will be
installed by ConeTec without the completed application and required start card.
Quotation valid for 90 days. ConeTec reserves the right to renegotiate prices if there is a decrease in units that results in a
reduction in the total invoice by more than 25%.
V1.0 March 2016
Page 1 of 3 Initials .

Standard Terms and Conditions – Site Investigation Services
ConeTec, Inc.’s (“ConeTec”) Price Quotation or Proposal (the “Proposal”) is subject to the following terms and conditions
(the “Agreement”) and, by accepting the Agreement or any part thereof, the Customer agrees to and accepts them
without reservation. ConeTec and Customer are referred as the Parties.
1. AGREEMENT
This Agreement constitutes the entire agreement between ConeTec and the Customer and supersedes any
previous agreements in connection with this Agreement whether oral or in writing. No waiver or change in the
terms and conditions contained in this Agreement shall be binding on ConeTec unless specifically agreed to by
both Parties in writing.
Notwithstanding the foregoing, if ConeTec has entered into a separate and formal subcontract (“Subcontract”)
or other agreement, such as a Master Services Agreement (“MSA”), with the Customer applying to the Proposal
of this Agreement, and the terms of such Subcontract or MSA differ from those contained herein, the terms of
such Subcontract or MSA shall prevail.
All terms and conditions listed within the Proposal, Work Order, Task Order or Purchase Order (PO) will also
prevail in regards to contradictory or inconsistent terms listed in other contract documents (including an MSA).
It will be understood that the Customer has accepted the terms and conditions listed when entering into any
agreement or contract with ConeTec.
2. PROVISION OF WORK
If, in the reasonable opinion of ConeTec, the Work:
Will not be completed by the date or dates specified, or,
An unforeseen change in site or ground conditions result in a significant change in the volume of work, or
equipment required,
ConeTec may, at its option, advise the Customer and request a Change Order or PO extension (refer also to Term 9
CHANGES below). Otherwise ConeTec will make every effort to expedite the Work including the utilization of additional
shifts and equipment or by subcontracting portions of the Work, with these costs being invoiced to the Customer as
outlined in the Proposal, or as notified to the Customer.
3. DOCUMENTATION
ConeTec shall complete a Field Summary Sheet(s) for the Work. Field Summary Sheets describe work activities including
(not all inclusive): times and durations of tasks, tests completed, holes drilled, equipment utilized and personnel on site.
The Field Summary Sheet(s) can be provided daily to the Customer, or can accompany each invoice to the Customer as
supporting documentation, upon request. An example Field Summary Sheet is available upon request.
4. WAIVER
The Customer waives any right it may have against ConeTec for:
Ensuring the clearance of all underground services. It is the responsibility of the Customer to perform private
utility checks and clearances and provide direction where to start each hole in order to avoid disturbance of a
utility. ConeTec will request proof that such utility clearance(s) have occurred. ConeTec will not be responsible
for any damage done to any underground utilities, services, structures, etc .
Pollution of any kind encountered or generated on site and for any cross-contamination issues related to our
services.
Obtaining any permits related to the scope of work. Unless specifically and mutually agreed to between
ConeTec and the Customer, ConeTec assumes no responsibility for obtaining permits required to begin work.
5. INVOICING
All invoices submitted by ConeTec to the Customer pursuant to the terms of this Agreement may include the following:
Total hours or feet drilled/pushed for labor and equipment.
Consumable materials and supplies provided.
V1.0 March 2016
Page 2 of 3 Initials .

Subcontracted services (typically at cost +15%, unless otherwise mutually agreed upon by the Parties).
Supporting documentation (upon request).
Work Agreement number, PO number or otherwise, if provided and required by Customer.
Unless a Lump Sum quotation is provided, the invoice shall be based on the actual production units involved,
not on the estimate or quote within the Proposal. The invoiced amount may therefore be lower or higher than
the estimate.
Should the total invoiced amount not be permitted to exceed the value of this Agreement without a pre-
approved change (Change Order, PO extension, or otherwise), ConeTec will rely on the Customer to advise on
this requirement. ConeTec will make every effort to advise the Customer of cost overruns in advance of this
occurring or the actual invoice submission.
ConeTec shall be reimbursed by the Customer for all downhole equipment that is lost or broken under
conditions that are, in the opinion of ConeTec, outside of ConeTec’s reasonable control or understanding .
ConeTec reserves the right to renegotiate prices if there i s a decrease in actual production units resulting in a
reduction in chargeable costs by more than 25%
6. PAYMENTS
Invoice payments will be due within 30 days of the invoice date. Credit will not be extended beyond 30 days.
If there is a dispute over the invoiced amount, the Customer shall notify ConeTec immediately and no later than
7 days after receipt of the invoice.
100% mobilization/demobilization costs may be required to be paid prior to project commencement.
Unless otherwise specified by ConeTec, Proposals are valid for a period of 60 days.
For special conditions or extraordinary circumstances, ConeTec may, at the request of the Customer, negotiate
extraordinary terms of payment.
7. RIGHT OF SET-OFF
ConeTec may, at its option, set-off any amounts otherwise due from the Customer to ConeTec under this Agreement
against any amounts or liabilities that are due from ConeTec to the Customer.
8. ASSIGNMENT
ConeTec will not assign or further subcontract the Work, either in whole or in part, without the prior written consent by
the Customer.
9. CHANGES
If ConeTec becomes aware of a Change for which it has not received notice of by the Customer, ConeTec will
provide notice to the Customer before proceeding with the changed Work, unless such change of Work if not
performed immediately will cause unnecessary delays and additional costs to the Work.
Otherwise any adjustment to the estimated price within the Proposal resulting from a Change shall be agreed to
in writing by the Parties.
Should the Customer fail to notify ConeTec within 24 hours of becoming aware of a change in the Work, it shall
not be entitled to make any claim or to any adjustment to the Work schedule in relation to that change.
10. INDEMNITY AND LIABILITY
Customer will indemnify and save harmless ConeTec and their employees, agents, representatives, servants,
volunteers, directors, officers, subsidiaries, parent companies, affiliated or related organizations, from any loss,
injury or damage including consequential loss arising from Customer’s performance or non-performance of this
Agreement to the extent caused, or contributed to by Customer or those for whom it is in law responsible.
ConeTec will indemnify and save harmless the Customer and their employees, agents, representatives, servants,
volunteers, directors, officers, subsidiaries, parent companies, affiliated or related organizations, from any loss,
injury or damage including consequential loss arising from ConeTec’s performance of this Agreement to the
extent caused, or contributed to by ConeTec or those for whom it is in law responsible.
ConeTec will assume no liability for any loss of profits, loss of use, or any other indirect or consequential
damages arising out of or related to our site investigation services or data reporting.
V1.0 March 2016
Page 3 of 3 Initials .

11. INSURANCE
ConeTec’s liability, however determined, shall be limited to the amounts of its insurance in force at the time of any loss.
Additional insurance, if necessary and requested by the Customer, can be secured at additional cost and expense to the
Customer.
12. HEALTH, SAFETY AND ENVIRONMENT
Prior to commencement of the project, the Customer shall notify ConeTec of any occupational health and safety issues
relating to the site where the work will take place.
13. AVAILABILITY
All Proposals are subject to the availability of ConeTec’s personnel and equipment at the time of award.
14. REPORTING
The report prepared by ConeTec is for a specific site and project subject to specific objectives, site conditions
and criteria provided to ConeTec by the Customer. The output may not be relied upon by any other party or for
any other site without the express written permission of ConeTec or any of its affiliates. ConeTec prepares
factual data reports and geotechnical parameter calculations consistent with current best practices. No other
warranty, expressed or implied, is made.
Upon request and as required, ConeTec may release draft quality field data and/or plots to Customer. ConeTec
does not recommend the use of the draft data for Customer’s final analysis, design or engineering decisions.
ConeTec will only release final data after internal processing and review procedures.
ConeTec’s reports may contain GPS coordinates acquired from various types of GPS equipment . These
coordinates are approximate locations and should not be used for design purposes.
15. TIME OF ESSENCE
Time is of the essence for this Agreement.
16. GOVERNING CONDITIONS
The Work shall be governed by and interpreted in accordance with the laws of the jurisdiction in which this Agreement
originated. ConeTec and the Customer agree to comply at its sole cost with every law, regulation or ordinance, whether
Federal, State or Municipal, applicable to the services and goods required for provision of Work ca lled for under this
Agreement.
17. COMPLIANCE
The Work called for in this Agreement shall comply with all applicable codes, standards and/or regulations of the
governing inspection authorities at the place of Work.
18. DISPUTE RESOLUTION
In the event a dispute between ConeTec and the Customer as to their respective rights and obligations under this
Agreement cannot be resolved by negotiation and/or mediation , the dispute shall be referred to and finally resolved by
an accredited arbitrator nearest to the project who has expertise in reviewing the dispute, provided the mediator is not
in any way financially, or otherwise, interested in the business of any the Parties or the Client. The dispute shall be
resolved within 21 days from the date of notice of the dispute, or a longer period as agreed to by both Parties.
19. TERMINATION FOR CONVENIENCE
Upon five (5) days written notice to the Customer, ConeTec may, without cause or prejudice to any other right or remedy
of ConeTec, elect to terminate this Agreement in whole or in part.

PROJECT NAME & LOCATION: ____________________________________________________ DATE: ________________

CONETEC INC. CUSTOMER

Per:_________________________________________ Per:__________________________________________
Project:Proposal #:RJR
Description:Date:Check By: RJR
#
Units Cost #
Units Cost #
Units Cost
1 Project Setup, Oversight, Utility Locates, UDWR Coordination and Permitting, and Scheduling
Project Manager (PM) / Licensed Well Driller hours 5 130.00$ 650.00$
Concrete Coring Services LS 1 575.00$ 575.00$
Admin hours 1 59.00$ 59.00$
2 Travel and Conduct Fieldwork
Daily Rig Rate (GeoProbe 6620DT track rig) days 2 1,950.00$ 3,900.00$
Drillers Assistant days 2 780.00$ 1,560.00$
Mobilization / Demobilization LS 1 100.00$ 100.00$
Crew travel (2 crew members)hours 2 65.00$ 130.00$
Monitoring Well Construction Materials (2.0-inch sch40 PVC; 15-ft 0.010
slotted screen, 5-ft riser casing to surface, 10-20 sand filter pack,
bentonite seal, locking j-plug, 8" traffic-rated EMCO W heaton flush mount
well cover)
ea 6 415.70$ 2,494.20$
Field supplies and Consumables (3.75-inch probe rods, 3.75-inch
expendable points, soil sample liners, equipment decontamination)days 1 475.00$ 475.00$
Mileage (1 vehicle, roundtrip)miles 65 0.67$ 43.55$
LABOR Sub-Total 2,399.00$
7,587.75$
ESTIMATED TOTAL 9,986.75$
(1) Coordinate with UDWR for monitoring well permits, (2) drill and construct six 2.0-inch monitoring
wells (MWs) to 20-ft bgs using a Geoprobe track rig, (3) decontaminate equipment between borings.2/6/2024
SUB-TOTALS
PROJECT ESTIMATE SHEET
ROCKWELL SOLUTIONS - Main Street Service Layton UT Property Drilling Services 24E-3959 Estimated By:
Total Cost
2,399.00$ 3,544.20$ 4,043.55$
Proposal assumes six (6) 2.0-inch MWs to 20-ft bgs using a Geoprobe 6620DT track mounted drill rig. RMEC to install and
construct MWs using 2.0-inch diameter sch40 PVC; 15-ft 0.010 slotted well screen, 5-ft riser casing, 10-20 sand filter pack and
bentonite seal, provide traffic-rated well cover and locking j-plugs at each location. Rockwell to develop MWs and collect samples.
RMEC to coordinate UDWR well permitting, decontaminate equipment prior to mobilization and between each boring.
M/E Sub-Total
Task / Item
#Work Description Units
Labor Direct Costs & Materials Equipment
2/6/2024 Project Estimate Sheet 24E-3959 Page 1of 1