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WORK ORDER FORM
PURSUANT TO AN AGREEMENT BETWEEN
WELD COUNTY
AND
CTL THOMPSON
DATED: December 18, 2007
Work Order Number: CTL-4
Project Title: Public Works WCR 74 from WCR 59 to WCR 61: Soils Subgrade Investigation
Commencement Date: January 7, 2008
Completion Date: February 4, 2008
Limitations on compensation: Not to exceed $5,456.33
Project Description: Soils subgrade investigation needed for the design of roadway improvements.
Scope of Services: See attached Scope of Work dated December 18, 2007
Professional agrees to perform the services The attached forms are hereby accepted and
identified above and on the attached forms in incorporated herein, by this reference, and
accordance with the terms and conditions Notice to Proceed is hereby given.
contained herein and in the Professional
Services Agreement between the parties. In the
event of a conflict between or ambiguity in the Weld County
terms of the Professional Services Agreement
and this work order (including the attached By: ,C..) y�•E •
forms) the Professional Services Agreement Project Manager
shall control. Date: \Z I \cI n'1
Professional By: /" y —
Department ad
CTL Thompson, Inc. Date: / — a' —
351 Linden Street, Unit 140
Fort Collins, CO 80524 By:
Direct r n ministration
By: v Date: IN 77 [0
Title: Se .oc &c. Co?7 By: / lam! t✓
Chairman, g,d Coyr_ty Commissioners
--Date: i2�.r °"7 Date: JAN 99 Z008
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CTLITHOMPSON
December 18,2007
Weld County Public Works
1111 H Street
P.O.Box 758
Greeley,Colorado 80632
Attention: Mr.Mike Bedell
Subject: Fee Estimate for Subgrade Investigation
WCR 74 from WCR 59 to WCR 61
Weld County, Colorado
Proposal No. FC 07-0478
Mr. Bedell:
At your request, CTL I Thompson, Inc. is pleased to provide this fee estimate for
geotechnical engineering services for a subgrade investigation for the above
referenced project. For preparation of this proposal, you provided us a site map
delineating the project limits. We understand the County desires to obtain
information regarding the existing pavement system and underlying subgrade soils
for use in planning and design of the proposed improvements. We have also been
requested to have the underground utilities located for the entire roadway. Our
services will be limited to subgrade exploration, testing, and utility locations. No
pavement design is requested for this project.
Based on the provided site location map,the project covers approximately 5260 lineal
feet. Your office has requested drilling 7 exploratory borings along the roadway at a
spacing of approximately 700 to 800 feet. All borings will be drilled to a depth of 10
feet. We will collect and test samples of the subgrade soils,as we deem necessary,in
accordance with Weld County street standards. You have requested Hveem(R-value)
and Proctor tests be performed for this project. We understand that we will need to
provide the necessary utility locates and traffic control for this investigation. You
have also requested underground utility locates for the entire roadway length. Utility
locate companies often charge additional fees for locating underground utilities
outside of our dig area. Our estimate includes a fee for the additional locates if we are
billed for these services by the locate company.
We anticipate that the County will use our estimate for the basis of establishing a
budget for the project and to issue a purchase order for our services. Our estimated
scope of services and associated fees were prepared according to the terms of our
professional services agreement with Weld County for the year 2007.
351 Linden Street I Unit 140 I Fort Collins,Colorado 80524
Telephone:970-206-9455 Fax:970-206-9441
Our estimated fee for geotechnical services associated with the subgrade
investigation with utility locates is $5,456.33. If we can be of further assistance,
please contact us at your convenience.
Very truly yours,
CTL I THOMPSON, INC.
Thomas W. Fl ,CPG
Senior Geologist
WELD COUNTY PUBLIC WORKS
WCR 74 PRON WCR 59 TO WCR II 2
CTL I T PROPOSAL NO.PC 07-0479
CTLITHOMPSON
FEE ESTIMATE
FC-07-0478
WCR 74 from WCR59 to WCR 61
Item Unit Quantity Unit Cost Amount
Traffic Control
Traffic Control Day 1 $431.00 $431.00
Sub-total $431.00
Drilling
Mobilization LS 1.5 $135.00 $202.50
Locates (setup) LS 2 $77.00 $154.00
Permit Application Hr 2 $60.00 $120.00
Rig Hr 5 $135.00 $675.00
Drilling Supervision Hr 6 $60.00 $360.00
Contract Locates Hr 6 $86.25 $517.50
Sub-total $2,029.00
Laboratory
Natural moisture/density Ea 7 $5.50 $38.50
Sieve Analysis w/Atterberg Limits Ea 4 $120.00 $480.00
Swell/consolidation Ea 4 $37.00 $148.00
Hveem 'R' value Ea 2 $310.00 $620.00
std Proctor Ea 2 $75.00 $150.00
Sub-total $1,436.50
Engineering
Engineering Technician Hr 4 $45.00 $180.00
Sr. Engineering Technician Hr 4 $55.00 $220.00
Project Engineer Hr 8 $75.00 $600.00
Associate Hr 3 $100.00 $300.00
Sub-total $1,300.00
Sub-Total $5,196.50
contingency $259.83
Total $5,456.33
‘64;" .„
MEMORANDUM
TO: Clerk to the Board DATE: 1/8/2008
C.
COLORADO FROM: Mike Bedell, Public Works
SUBJECT: Consent Agenda Item
Please put this item on the next Consent Agenda:
Work Order Form Pursuant to an Agreement between Weld County and CTL Thompson, Work
Order CTL-4
Enclosed are two duplicate original Work Order Forms. Please return one signed original to Public
Works.
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