HomeMy WebLinkAboutTrans 2012-03-05 Item 2A - Contract Supplement #2 - Tukwila Urban Center Access (Klickitat) Construction Management with CH2M HillCity of Tukwila
Jim Haggerton, Mayor
INFORMATIONAL MEMORANDUM
11110
FROM
Mayor Haggerton
Transportation Committee
Bob Giberson, Public Works Director
DATE: March 2, 2012
SUBJECT: Tukwila Urban Center Access (Klickitat) Project
Project No. 98410419, Contract 10 -120
Supplement No. 2 for Construction Management with CH2M Hill
ISSUE
Approve Supplement No. 2 for construction management (CM) services with CH2M Hill in the
amount of $81,047.80 for the Tukwila Urban Center (TUC) Access (Klickitat) Project.
BACKGROUND
CM contract No. 10 -120 with CH2M Hill for the TUC Access project was executed on December 14,
2010. While in -house City staff has been leading the CM effort on the road project, CH2M Hill has
been providing full -time field engineering, inspection, documentation compliance support, and on -call
specialty support.
DISCUSSION
Per project specifications, the contractor could not perform any construction work which impacted
traffic in Tukwila's Central Business District between November 16, 2011 and January 2, 2012. The
project completion date was extended to March 2, 2012 to account for working days that were
improperly charged to the contractor during that time period. Due to multiple days of heavy snow in
January 2012, the project completion date was then extended to March 9, 2012.
Additional construction work items are also being generated as part of the punch list and project
safety field review. Contract Supplement #2 allows CH2M Hill to continue providing Construction
Management services through June 30, 2012.
CH2M Hill CM Original Contract
CH2M Hill Sup No. 1 (time extension only)
CH2M Hill Sup No. 2
HNTB Sup Nos. 12 13 Design Eng
City CM Staff, WSDOT, Misc. Expenses
Klickitat CM Budget (2012 CIP page 13)
Total Contract and Budget1
RECOMMENDATION
CM Expenses Budqet
$2,024,137.02
0.00
81,047.80
203,283.00
302,775.20
0.00
$2.61 2.43.00
$2.611,243.00
$2,611,243.0
Approve Supplement No. 2 with CH2M Hill in the amount of $81,047.80, and consider this item at
the March 12, 2012 Committee of the Whole meeting and subsequent March 19, 2012 Regular
Council meeting.
Attachments: Supplemental Agreement No 2
W:IPW Eng1PROJECTStA- RW RS Projects198410419 TUC Access (Klickitatftfo Memo for CH2M Hill Supplement #22-28-12.doc
Supplemental Agreement
Number IF
Original Agreement Number
Project Number
STP 1037(003) HPP999(474) HPP999(475)
Project Title
Tukwila Urban Center Access (Klickitat) Project
Organization and Address
City of Tukwila
6300 Southcenter Blvd Ste 100
Tukwila, WA 98188
Phone: 206-433-0179
Execution Date Completion Date
21'29/2012 6/30/2012
New Maximum Amount Payable
2,105,184.82
Description of Work
Provide Construction Management services related to the Tukwila Urban Center Access (Klickitat) Project, 84-
RW19
The Local Agency of City ofFukwila
desires to supplement the agreement entered into with CH2M HILL, Inc.
and executed on 12114/2010 and identified as Agreement No. 84-RWI9
All provisions in the basic agreement remain in effect except as expressly modified by this supplement.
The changes to the agreement are described as follows:
Section 1, SCOPE OF WORK, is hereby changed to read:
See allacbed Fxbihit A
Section IV, TIME FOR BEGINNING AND COMPLETION, is amended to change the number of calendar days for
completion of the work to read: Nil Cb n i-
Section V, PAYMENT, shall be amended as follows:
Total arnontit this ameildwei3i %R 1,047.80
as set forth in the attached Exhibit A, and by this reference made a part of this supplement.
If you concur with this supplement and agree to the changes as stated above, please sign in the appropriate spaces
below and return to this office for final action.
By: CH2M HIJ.J,_lDr By:
cot) s'U14nfSignature
V
Tung Le, Vice President
DOT Form 140-063 EF
Revised 912005
Approving Authority Signature
Date
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Supplement 2
Exhibit A -2
Tukwila Urban Center Access (Klickitat) Project
Agreement 84 -RW19
Scope of Work
A time extension has been granted to the Contractor resulting in a revised construction
completion date of March 9, 2012. Additional work items are also being generated as part of
the punch list generation. As a result the CH2M HILL construction management contract will be
extended to June 30, 2012, under Supplement #2, to allow for continued construction
management services.
The extension of the contract will require additional funds, as shown below, to continue field
observation of the contractor's operations, resident engineering services including Change
Order preparation and negotiation and pay estimate processing, office support and overall
project management. In addition the Consultant will prepare an APWA Public Works Project
of the Year Award application for the project. The specific tasks and assumptions from the
original scope of services (under the Local Agency Agreement dated December 14, 2010) will
apply to this supplement.
Professional Services: Hourly OH@ Fee@ Rate
Name Job Title Hours Rate 131.14% 32% Per Hour Bill Amount
Johnson,
Matthew G. Senior Engineer 40.0 $72.00 $94.42 $23.04 $189.461 7,578.43
Jackson, Resident Engineer 120.0 $58.00 $76.06 $18.56 $152.62 18,314.54
Craig
Inspector
Chang, /Documentation 200.0 $39.00
Georqe
$51.14 $12.48
$102.62
20, 524.92
Inspector
Szili, Christie /Documentation 200.0 $39.00
$51.14 $12.48
$102.62
20,524.92
Inspector/
Leigh, Sherri Documentation 40.0 $39.00
$51.14 $12.48
$102.62
4,104.98
600.0
Total Direct Labor:
71,047.80
Expenses: Copies, cell phones, computers vehicles 10, 000.00
Total Expenses:1 10, 000.00
Supplement #2 Total: 81,047.80
Original Contract Maximum: $2,024,137.021
New Contract Maximum: $2,105,184.82
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