HomeMy WebLinkAbout20070992.tiff MEMORANDUM
TO: Clerk to the Board DATE : April 4, 2007
FROM: Wayne Howard,Public Works
SUBJECT: Agenda Item
Please submit this item for the Chair's signature:
UJca
Change Order No. 2 for WCR 13,18 to 5th Street Project for an increase in cost in the
amount of$64,622.83.
Two originals of Change Order No. 2 are attached. Upon execution, please send one
original back to Public Works.
The appropriate documentation is enclosed:
Enclosures
M:T ran c i e'Age nd aS ign ature.DOC
2007-0992
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APR-02-2007 MON 02:22 PM WELD CO GOVT FAX NO. 9703520242 P. 01
BOARD OF'COUNT'Y COMMISSIONERS
REVIEW/WORK SESSION REQUEST
RE: WCR 13,)1C$$to 5th St.in Pr pit Ql anae Order No.2-�Z
DEPARTMENT: Public Works Engineering Division DATE: March 26.2097
PERSON REQUESTING: Wayne Howard.P.E..Chief Senior Enginee49
Brief description of the problem/issue:
During the course of the final design of WCR 13,the following issues developed that were not foreseen or included in the
original scope of work with PHU. See attachments for detailed documentation supporting the following items.
Roadway and Drainage Modifications— It was determined during the final design phase that raising the roadway elevation
grade for placement of a bridge at Little Dry Creek would create a major impact on existing wetlands. The resulting impact costs
were estimated to be$600,000.The 3OCC approved not raising the grade and was supported by Dacono. The consultant revised
the plans for each option reviewed including alignments and drainage impacts in the an
Right-of-Way Plans and Legal Descriptions—Added work to provide photomap drawing necessary for ROW acquisition and
appraisal. Modifications to Right-of-Way plats to meet construction needs.
Added Surveys and Profile Revision SH 52—Changes in existing conditions since original survey was made in 2004,additional
surveys were needed to finalized the design of the intersection of SH 52 and WCR 13 and the intersection of WCR 13 and WCR
8, This information helped reduce the anticipated construction cost on 511 52 by reducing the profile grade.
Antiefpated/Uaantieipated Costs for Environmental and Other — Adding Federal Funds (Congestion Relief) to the
Intersection of SE 52 and WCR 13 required additional environmental reporting beyond the original scope of work.
AddItional Contract Time—Time was lost as a result of the above mentioned services as well as time lost in separating this
project into two individual projects and introducing Federal Funds. Time was also lost due to Frederick deciding what final
design would encompass with their portions of the project. Overall,a total of 564 calendar days were spent making adjustments.
What options exist for the Board? (Include consequences,Impacts,costs, etc.of options)
The Board can either accept or not accept Change Order No. 2 for the additional design services. Not accepting this CO
No.2 would most likely result in inaccurate construction and Right-of-Way plans which will increase construction costs
and delay Right-of-Way acquisition.
Recommendation to the Board:
I recommend approval of Change Order No.2 as these services will save the approximately$140,000 in construction and
$50,000 in utility relocation costs;and would keep the project on schedule to begin construction this year.
Approve Schedule
Recommendation Work Session Other
David E.Long
William H.JerkeLee
William F.Garcia i� lr
Robert D.Marsden Poet-Jr F Note 7671 o O V7O2.4pSegnie I--
To F,anl
Douglas Rademacher coin
Attachments C.O.No.2 and Supporting Documentation Prone" Phone
Pax Faxt
pc: WV-Active Pozjacts\Stntogia Corridor\WCR 13,from WCRa to SH 32+1pasign\
CHANGE ORDER NO. 2
Weld County Road 13, 8 to 5th Street
Date: March 14,2007
Project: Weld County Road 13, 8 to 5th St. The project is located between WCR 8 and 5'h Street in Frederick and
is funded with Energy Impact Funds and Strategic Road Funds. The engineering consulting firm Felsberg, Holt and
Ulliveg(FHU) was selected as the consultant for the project to provide engineering design services.
Owner: Weld County, Colorado
Consultant: Felsberg,Holt and Ulliveg, 6300 South Syracuse Way, Suite 600,Centennial,CO 80111
The following change is hereby made to the Contract Documents:
o Additional services to the original Scope of Work were required. Additional services included:
Roadway and Drainage modifications of WCR 13 at Little Dry
Creek—deletion of bridge and at SH 52 change profile to reduce
construction cost. $47,391.25
Additional work to provide Right-of-Way and Easement
Photomaps, and legal description modifications. $12,231.58
Additional Environmental clearance miscellaneous contingencies $5,000.00
required by CDOT
Total Increase Cost $64,622.83
CHANGE TO CONTRACT PRICE:
Original Contract Price: $ 459,928.05
Current Contract Price adjusted by previous Change Order: $ 505,028.05
The Contract Price due to this Change Order will be increased by: $ 64,622.83
The new Contract Price, including this Change Order, will be$ 569,651.68
CHANGE TO CONTRACT TIME:
o Additional time to the original Scope of Services were required. Additional time included:
Added Days
September,2005 to September. 2006 to investigate alternatives for
flood plain, drainage and alignment changes due to gas line by Pubic
Works and consultant forces. 379
September, 2006 to October, 2006 to investigate wetland mitigation
and recommend BOCC action to construct roadway at existing grade.
30
October, 2006 to present delays by Town of Frederick to provide
information on project termini so that construction plans can be
finalized. 155
Total number of Days Added 564
.XOd7- O9f4
r The Contract time will be increased by 564 calendar days.C\-3/4-1 e RECOMMENDED:
� C -,
< APR 0 9 2007
Owner Representative: a Date:
David E. Long,Chair
Engineer: Date:
APPROVALS:
Consultant: Felsberg,Holt and Ulliveg(FHU)
By: ..---- ,gaL � Date: 3/z, /0 7
Title: -BZ,UT1 Vef VP -
M.\-Active I'rojects',Strategic(orrldorAWCR 13,from WE R8 to SH 52+VDesignAConlmetstC.O.4'2\3-I 5-07 drill CHANGE ORDER No 2doc
ATTESTING TO BOARD OF COUNTY
'COMMISSIONER SIGNATURES ONLY
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