HomeMy WebLinkAboutCHANGE ORDER - RFP - 7260 PROSPECT ROAD BRIDGE & MULBERRY STREET BRIDGE REPLACEMENT DESIGN SERVICES (4)Fart Collins
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Change Order Form
PROJECT TITLE: W. Mulberry/Prospect Bridge Replacement
PROJECT NUMBER: 254902102.3 (RFP #7260) - PO #9116411
CONTRACTOR: KOG Engineering, LLC
CHANGE ORDER NUMBER: 4
In preparing change orders show in order as separate numbered Paragraphs the following:
1. Reason for change. 2. Description of change.
3. Change In contract cost. 4. Change In contract time.
182 See attached sheet fordetali.
3. The contract cost will Increase by $ 39,494.50
4. There will be no change in contract time.
ORIGINAL CONTRACT COST
TOTAL APPROVED CHANGE ORDERS
TOTAL PENDING CHANGE ORDERS
TOTAL THIS CHANGE ORDER
TOTAL % OF THIS CHANGE ORDER
TOTAL C.O. % OF ORIGINAL CONTRACT
ADJUSTED CONTRACT COST
(Assuming all change orders approved)
ACCEPTED BY:
REVIEWED BY:
ACCEPTED BY:
20.20%
55.31%
$195,499.00
$68,644.00
$0.00
$39,494.50
$303,637.60
DATE: iz laa _
DATE: I I -r
DATE: � Z. Z.01
ACCEPTED BY: - DATE:
(Department Headj
APPROVED BY: DATE:
(Purchasing Agent over SKOD0)
x Contactor
Purchantla
Project File
® KDG Engineering LLC
3500 S. Wadsworth Blvd. Suite 400, Lakewood, CO 80235 Ph.: 720.420.9069 Fax: 303.957.5477
K11009B
December 7, 2014
Mr. Jin Wang
City of Fort Collins Engineering
281 North College Avenue
Fort Collins, CO 80521
Subject: Proposal for Additional Environmental and Design Services Fees —Change Order 4
Mulberry Street Bridge Replacement
Dear Jin:
As discussed, a combination of CDOT, FHWA, and City additional requirements has increased our
work effort and time of performance. These are as follows:
1.1. CDOT has now taken direct involvement in this project for the Mulberry Street bridge
replacement. Several new requirements were added including more stringent
documentation for FHWA, using 11' lanes instead of existing widths, and maintaining a
constant cross slope. This required additional effort to check and redesign.
1.2. The City's Traffic Engineering added substantial changes to the traffic control above what is
typically required by CDOT.
1.3. During our last meeting with them, the extent of the environmental services has increased
along with the design effort that is required to meet all the CDOT requirements. In addition
to CDOT, FHWA has much stricter design and environmental requirements due to the
recent flood issues. The extent of the environmental services has also increased due to the
findings of the initial environmental evaluation of the site.
1.4. Current issues with contractor's and subcontractor's abilities on the fabricated steel railing
for the Prospect Road project indicates a need to redesign the railing connections to the
concrete.
1.5. The City is now designing a new water line alignment. Once their plans are done, their
plans and quantities will be added to the Mulberry plan and specifications. In addition, it
appears that the new alignment will severely impact the traffic control plan and construction
phasing. This is a rough estimate of the time needed since the water line is not designed
yet.
1.6. Due to the review time by CDOT and FHWA for the environmental and ROW approvals, the
project cannot be practically advertised in 2014. The City anticipates advertising the project
in late summer of 2015. The plans and specifications will have to be updated to the most
current CDOT and FHWA requirements.
M KDG Engineering LLC
3500 S. Wadsworth Blvd. Suite 400, Lakewood, CO 80235 Ph.:-720.420.9069 Fax: 303.957.5477
In addition, the extent of the construction services for the Prospect Road bridge replacement is
exceeding our early estimates, primarily due to the extensive urban design features that were
added to the bridge.
We are therefore requesting additional funds and a time extension through September, 2016 to
complete this project (to the end of construction). The attached Exhibit A has the fee proposal for
this effort.
Please review my fee proposal and scope of services to verify that they are acceptable to you. If
you have questions or need additional information, please contact me at 720-420-9069 or e-mail
me at skobayashi64@msn.com.
Sincerely,
Stanley H. Kobayashi, PE
Project Manager
Attached: Exhibit A, Engineers Estimate of'Fees Change Order 4
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