HomeMy WebLinkAbout20140339.tiff RESOLUTION
RE: APPROVE WORK ORDER FORM (FLOOD REPAIRS - EM-BR54/41A) PURSUANT TO
AGREEMENT FOR DESIGN SERVICES AND AUTHORIZE CHAIR TO SIGN -ATKINS
NORTH AMERICA, INC.
WHEREAS, the Board of County Commissioners of Weld County, Colorado, pursuant to
Colorado statute and the Weld County Home Rule Charter, is vested with the authority of
administering the affairs of Weld County, Colorado, and
WHEREAS, the Board has been presented with a Work Order Form (Flood Repairs -
EM-BR54/41A) Pursuant to Agreement for Design Services between the County of Weld, State of
Colorado, by and through the Board of County Commissioners of Weld County, on behalf of the
Department of Public Works, and Atkins North America, Inc., commencing January 13, 2014, with
further terms and conditions being as stated in said work order form, and
WHEREAS, after review, the Board deems it advisable to approve said work order form, a
copy of which is attached hereto and incorporated herein by reference.
NOW, THEREFORE, BE IT RESOLVED by the Board of County Commissioners of Weld
County, Colorado, that the Work Order Form (Flood Repairs - EM-BR54/41A) Pursuant to
Agreement for Design Services between the County of Weld, State of Colorado, by and through
the Board of County Commissioners of Weld County, on behalf of the Department of Public
Works, and Atkins North America, Inc., be, and hereby is, approved.
BE IT FURTHER RESOLVED by the Board that the Chair be, and hereby is, authorized to
sign said work order form.
The above and foregoing Resolution was, on motion duly made and seconded, adopted
by the following vote on the 3rd day of February, A.D., 2014, nunc pro tunc January 13, 2014.
BOARD OF COUNTY COMMISSIONERS
WELD COUNTY, COLORADO
ATTEST: Cnd rv. �! F
►(�ugl,s Rademacher, hair
Weld County Clerk to the Bo-3' .#s' �► /361• 1 .ara Kirkmeyer, Pro-Tem
nn
D' uty Clerk to the Boa (I 1 Fa NS1 (
Sean P. Conway
OVE FORM: ri tJ'L J—
Mike Fre
unty Attorney C �
William F. Garcia
Date of signature cj 14
�C . P&, OEn! 2014-0339
a-7- /y EG0070
BC0045
WORK ORDER FORM(FLOOD REPAIRS)
PURSUANT TO AN AGREEMENT BETWEEN
WELD COUNTY
AND
ATKINS NORTH AMERICA,INC.
DATED: January 3I,2014
Work Order Number: Atkins-3
Project Title: EM-BR54/4 I A Design Services(Immediate Needs Prior to Spring Runoff)
Commencement Date: January 13,2014
Completion Date: April-30740+4 C_-
Limitations on compensation: Not to exceed$38.934.50
Professional agrees to perform the services The attached forms are hereby accepted and
identified above and on the attached forms in incorporated herein: Exhibit A - Scope of
accordance with the terms and conditions Work, Exhibit B - Cost/Fee Breakdown,
contained herein and in the Professional Exhibit C-Proposed Schedule.
Services Agreement between the parties, dated
January 13, 2014. In the event of a conflict
between or ambiguity in the terms of the Weld County Public Works Department
Professional Services Agreement and this work n
order (including the attached forms) the By: '�� - P•E•
Professional Services Agreement shall control. Project Manager
Date: L ‘Vz.e.%
By
Atkins North America,Inc. Director of Public Works
�25� Date: FEB 0 3?014
By: ,/;)/1-.1.24
r
Title: 't v(i.t O-L)' .t T nn
Date: ) -2)) ')(2) BY: C,c3 (nr S rX4_l4
Douglas Radeyfiacher,B CC Chan-
74Esigdam
ATTEST:
442
Weld County Clerk to the Board
•
By:
Deputy Clerk to the Board ,;.
2014-0339
-1 -
EXHIBIT A
SCOPE OF WORK FOR
WELD COUNTY POST FLOOD ENGINEERING SUPPORT
Em-Br54/41A
I. GENERAL
Description of the project
The scope of services will include the work items necessary to assess and develop "write up"plan set and
construction documents to provide additional emergency repairs to protect the site from spring runoff. This
will include a visual assessment of the existing bridge structure,visual geotechnical assessment of east
abutment,hydraulic analysis of the South Platte River,and development of required emergency repairs.
The limits of the project are approximately the eastern abutment of the WCR54 South Platte River bridge.
Assignments of responsibilities of the parties involved
Weld County Project Manager:
Michael Bedell,PE
Weld County Public Works
1111 H Street
Greeley, CO 80632
Names of Key Personnel Responsible for Work:
Atkins Project Manager:
Josh Hollon,PE
4601 DTC Boulevard, Suite 700
Denver,CO 80237
303.221.7275 phone
720.475.7051 direct
303.478-4981 cell
303.221.7276 fax
Joshua.Hollon@atkinsglobal.com
Dan Liddle,PE,Principal in Charge
Andrew Holton,Deputy Project Manager
II. SCOPE OF SERVICES AND COST ESTIMATE
The scope of services for the project includes project management,structural,geotechnical and hydraulic
assessment of the South Platte River bridge,erosion control design,constructability review,environmental
permitting and coordination with county staff. Bidding support,construction management services and
post design support may be provided in the future but are not included in this scope of work.
The following work tasks will be completed for the preparation of one abbreviated construction plan
package for the recommended restoration activities.
A. ENVIRONMENTAL PERMITTING
Due to the emergency nature of the proposed repairs, the environmental permitting will consist of a
letter to the USACE describing the proposed emergency repairs to the east abutment.
Scope of Services
Weld County Post Flood Engineering
Em-BR54/41 A
B. GEOTECIINICAL ASSESSMENT AND RECOMMENDATIONS
Visual assessment of the east abutment and, southeast wingwall will be made. A summary memo will
be provided to identify and recommend emergency repairs.
C. RIGHT OF WAY
The existing right-of-way appears to provide adequate room for construction access and additional
temporary construction easements are not proposed.
D. STRUCTURAL ASSESSMENT AND RECOMMENDATIONS
1. Structural engineers will visually assess the bridge structure(s) to identify potential flood related
damage.A brief summary memo will be provided to identify and recommend emergency repairs
E. CIVIL ASSESSMENT AND RECOMMENDATIONS
Roadway engineers will visually assess the roadway to identify potential flood related damage.
1. Evaluation of roadside side slopes and grading within ROW.
2. Determine Traffic Control needs construction activities.
3. Determination of construction access requirements.
F. HYDRAULIC ASSESSMENT
Water resources staff will use the existing South Platte River Hydraulic model to evaluate potential
erosion issues and develop additional emergency repairs to the east abutment and southeast wingwall
to protect from the spring runoff.
1. Assessment of bridge abutments and development of temporary emergency bridge armament
design
2. Assessment of roadside slopes and development of erosion control protection.
3. Assessment of debris and recommendation for debris removal.
G. CONSTRUCTION DOCUMENTS
The recommended actions identified above will be incorporated into a"write-up"plan set to provide a
construction contractor information on the proposed emergency repair activities.
1. "Write up"plan set
2. Construction specifications
3. Quantities
III.DELIVERABLES-The following is an estimate of the deliverables required for this project.
Assessment Reports Design
• USACE letter
• Geotechnical Summary Memo
• Bridge Assessment Memo
Construction Documents
• Write up plan shet
• Specifications
• Quantities
2 of 3
Scope of Services
Weld County Post Flood Engineering
Em-BR54/41 A
IV. LIST OF ASSUMPTIONS
1. A letter to the USACE describing proposed emergency repairs will be the only environmental
documents created for this work order.
2. Emergency repair activities will be provided,restoration to"Pre-Existing Conditions",mitigation
and/or betterments are not included.
3. No geotechnical boring,samples or testing is included in this Scope of Work.
4. Bidding support, construction management and post design services are not included with this Scope
of Work.
5. No temporary construction easements are expected for this site.
3 of 3
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EXHIBIT C
WELD COUNTY POST FLOOD ENGINEERING SUPPORT
Em-Br54/41A
I. ESTIMATED PROJECT SCHEDULE
Initial Site Assessment 1/14/14
Site Assessment with County PM 1/22/14
Project Coordination Meeting 1/28/14
Identification of Environmental Impacts 2/07/14
Preliminary Restoration Plan 2/11/14
Preliminary Cost Estimate and Quantities 2/18/14
Plan Review with County Staff 2/18/14
Delivery of Construction Documents 2/25/14
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