HomeMy WebLinkAboutWORK ORDER - PURCHASE ORDER - 9121828EXHIBIT "A"
WORK ORDER FORM
PURSUANT TO AN AGREEMENT BETWEEN
THE CITY OF FORT COLLINS
and
CTL Thompson, Inc.
DATED: March 14, 2012
Work Order Number: 1-254902101.6-12
Project Title: Laporte and Shields Bridge Replacements — Materials Testing
Commencement Date: March 20, 2012
Completion Date: July 31, 2013
Maximum Fee: (time and reimbursable direct costs): not to exceed $ 22,700.00
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Project Description: The project includes all the work necessary to perform materials testing for the Laporte and
Shields Bridge Replacement project.
Scope of Services: The work will include, but will not be limited to, materials testing for earthwurk, asphalt
pavement, concrete pavement, structural concrete, and h-pile observation. Documentation
outlining results of the materials testing will be provided to the City, signed and stamped by a
licensed professional engineer of Colorado. All materials testing shall be in accordance with
applicable standards as outlined in the Larimer County Urban Area Street Standards and the
Colorado Department of Transportation's Standard Specifications for Road and Bridge
Construction. Materials testing frequency shall meet the specified frequencies outlined in the
project's form 250.
Service Provider agrees to perform the services
identified above and on the attached forms in
accordance with the terms and conditions contained
herein and in the Services Agreement between the
parties. In the event of a conflict between or
ambiguity in the terms of the Services Agreement
and this work order (including the attached forms),
the Services Agreement shall control.
ProviderService
By:
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Date: March 14, 2012
Approved By: __
Purchasing Agent over $60,000
The attached forms consisting of two (2) pages are
hereby accepted and incorporated herein by this
reference, and Notice to Proceed is hereby given.
City oFFo t Collin j p
By: re
Date: March 14.y2012
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March 9, 2012
Revised March 13, 2012
City of Fort Collins
Engineering Department
281 N. College Avenue
P.O. Box 580
Fort Collins, Colorado 80522-0580
Attention: Mr. Jin Wang
Mr. Kyle Lambrecht
Subject: Fee Estimate for Construction Observation
and Materials Testing Services
Arthur's Ditch Replacement at Laporte Avenue and Whitcomb Street and
The Replacement of the Shields Street Bridge over Larimer County
Canal No. BRO M455-100
Fort Collins, Colorado
Proposal No. FC-12-0097R
Construction Project Code No. 17905
At your request, CTLIThompson, Inc. is pleased to provide this revised fee estimate for Construction
Observation and Materials Testing services for the Arthur's Ditch Replacement at Laporte Avenue
and Whitcomb Street and the Replacement of the Shields Street Bridge over Larimer County Canal
No. BRO M455-100 projects located in Fort Collins, Colorado. We have revised our previous fee
estimate to reflect additional laboratory testing required in the CDOT Form 250.
We anticipate that the city will use our estimate for the basis of establishing a budget forthe project
and to issue a purchase order for our services. Our estimated scope of services and associated
fees were prepared according to the terms and conditions of our professional services agreement
with the City of Fort Collins and are presented below.
Earthwork: Compaction testing will be required for culvert subgrade, culvert backfill, sidewalk
subgrade, curb and gutter subgrade, ramp subgrade, and pavement subgrade. We estimate atotal
of 43 site visits will be necessary for this project. We further estimate 6 proctors/soil classifications
and 4 gradations for filter material will be necessary.
Engineering Technician
45 days x 2 hrs/day x $60/hr
$5,400.00
Modified Proctor
6 tests x $80/ea
$480.00
Standard Proctor
2 tests x $80/ea
$160.00
Sulfate Testing
4 tests x $40/ea
$160.00
Atterberg Limits
20 tests x $60/ea
$1 ,200.00
Gradation
26 tests x $70/ea
$1,820.00
Subtotal:
$9,220.00
351 Linden Street I Suite 140 1 Fort Collins, Colorado 80524
Telephone: 970-206-9455 Fax: 970-206-9441
Concrete Testing: Concrete testing will be required for the culvert, sidewalk, curb and gutter, ramps,
and pavement. We estimate 35 concrete tests consisting of 5 cylinders each will be necessary. We
further anticipate that we will be requested to test the percent air content for the first three trucks
during concrete placement.
Concrete Cylinders
Additional Cylinders
Sand Equivalent Testing
Testing of Additional Trucks
40 tests x $160/test $6,400.00
40 tests x $10/test $400.00
3 tests x $70/test $210.00
40 hours x $50/hr $2,000.00
Subtotal: $9,010.00
Asphalt Testing: Compaction testing will be required during asphalt placement on Whitcomb Street
and Shields Street. We estimate 5 site visits and 6 samples will be necessary.
Engineering Technician 5 days x 4 hrs/day x $60/hr $1,200.00
Lab Density (Rice) 8 tests x $80/ea $640.00
AC Content/Gradation 8 tests x $150/ea $1,200.00
Subtotal: $3,040.00
H-Pile Observation: We understand that the City will observe the installation of the h-piles, but that
our assistance may be requested for the first day.
Engineering Technician 1'day x 8 hrs/day x $60/hr $480.00
Subtotal: $480.00
TOTAL ESTIMATED FEE: $21,750.00
Cocnrete Coring: CDOT may require concrete coring for the pavement on Laporte Avenue. We
understand 10 cores may be necessary.
Engineering Technician 1 1 day x 8 hrs/day x $50/hr $400.00
Engineering Technician 2 1 day x 8 hrs/day x $50/hr $400.00
Measure Cores for Thickness 10 cores x $15/ea $150.00
Subtotal: $950.00
TOTAL ESTIMATED FEE WITH CORING: $22,700.00
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CITY OF FORT COLLINS
BRIDGE REPLACEMENTS AT LAPORTE AVE. AND WHITCOMB ST. AND AT SHIELDS ST.
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We would also be available to perform reinforcing steel observations if requested. It should be
emphasized that this estimate is based upon assumptions of actual quantities and contractor's
schedule. The fee will be charged only for the actual hours and.unit rates presented for tests and
observations requested by the owner, contractor or subcontractors who schedule the services.
If we can be of further assistance, please contact us at your convenience.
Very truly yours,
CTL I THOMPSON, INC.
Heather Grubb
Field Department Manager
CITY OF FORT COLLINS
BRIDGE REPLACEMENTS AT LAPORTE AVE. AND WHITCOMB ST. AND AT SHIELDS ST.
CTL I T PROPOSAL NO. FC12-009713