HomeMy WebLinkAboutTrans 2008-08-12 Item 3A - Contract Supplement #1 - 2008 Overlay and Repair Construction Management with KPG IncTo: Mayor Haggerton
From: Public Works Director
Date: August 6, 2008
Subject: 2008 Overlay Program
Project No. 08 -RWO1
Consultant Agreement 08 -017, Supplemental Agreement No. 1
Construction Management and Inspection Services
ISSUE
Approve Supplemental Agreement No. 1 to Consultant Agreement Number 08 -017.
BACKGROUND
Base contract No. 08 -017 with KPG, Inc. of Seattle, WA, included design engineering services for the
2008 Overlay Program in the amount of $89,561.60.
On July 7, 2008, the City Council approved a construction contract for the 2008 Annual Overlay
Repair Program. This Annual Overlay will provide roadway repairs and overlays on nine residential and
commercial road segments. To provide adequate construction management (CM) and inspection support
to Public Works project staff, we solicited a proposal from KPG, Inc.
ANALYSIS
KPG, Inc. was the design consultant firm for this construction project. This firm provided similar CM
and inspection support to the 2007 Overlay Program, and has staff availability to provide such services
again this year. Supplemental Agreement No. 1 was carefully reviewed and consists of reasonable scope
and fees.
BUDGET AND BID SUMMARY
Contract Budget
KPG, Inc. CM Inspection 42,719.72
Residential Overlay (Page 3, 2008 CIP) 36,000.00
Arterial Overlay (Page 44, 2008 CIP) 150,000.00
Total 42.71932 5186.000.00
RECOMMENDATION
Approve Supplemental Agreement No. 1 to KPG, Inc., in the amount of $42,719.72 for a new contract
total of $132,281.32.
Attachments: Supplemental Agreement No. 1
Exhibit A Scope of Work
Exhibit B Hour and Fee Estimate
INi FORMATION MEMO
P:\PROJECCS\A- RW RS Projects \08RW01 2008 Overlay Repair\ Construction Phase\Before Construction \KPG's Contract ProposaMnfo Memo for KPG Supplement #I, 8- 6- 08.doc
City of Tukwila
Public Works Department
6300 Southcenter Boulevard 14100
Tukwila, WA 98188
This SUPPLEMENTAL AGREEMENT NO. ,I is to supplement the agreement entered with KPG,
Inc. and the City of Tukwila, which was executed on the 17`" day of March 2008.
All provisions in the basic agreement remain in effect, except as expressly modified as follows:
Article 2, Scope of Services, shall be modified as follows:
The Consultant agrees to provide construction engineering services as requested by the C itv in
accordance the scope of work included as Exhibit A.
Article 4, Payment, shall be modified as follows:
Payment for work provided by Consultant shall be made as provided on Exhibit B, attached hereto,
provided that the total amount of payment to the Consultant for this work not exceed $42,-719.72 without
express written modification of the Agreement signed by the City. The new total contract shall not exceed
8132,281.32 without express written modification of the Agreement signed by the City.
MI WITNESS WHEREOF, the, parties hereto have set their hands and seals this day
of 2008.
APPROVED: APPROVED:
CITY OF TUKWILA KPG, INC.
Jim Haggerton Nelson Davis, P.E.
Mayor Principal
Attested:
Christy O'Flaherty, City Clerk
SUPPLEMENTAL AGREEMENT No. I
AGREEMENT No. 08 -017
PROJECT NO. 08-RWO1
KPG, Inc.
753 9th Avenue N.
Seattle, WA 98109
PRoJEcr: 2008 Overlay Program Construction Engineering Services
s
Deliverables:
Exhibit A
City of Tukwila
2008 Overlay Program
Supplement No. 1
Construction Support
Scope of work
August 5, 2008
The Consultant shall provide Construction Engineering support services for the 2008
Overlay Program as outlined below:
A. Prepare for and attend pre construction conference with the City, Contractor, and
affected utilities.
B. The Consultant shall provide the field support to the inspector for the duration of
construction. Primary inspection will be by the City with on call support provided
by the Consultant. The level of effort for field support time is shown on Exhibit B
based on approximately 15 hours per week field inspection and necessary office
support.
C. The Consultant shall review traffic control, schedule, and materials submittals
provided by the Contractor as requested by the City.
D. The Consultant shall review change conditions as they arise and make
recommendation to the City for field changes /change orders.
E. The Consultant shall field review all sites and prepare a comprehensive punchlist
at project substantial completion.
F. The Consultant shall complete all other construction support tasks as requested
by the City. The level of effort for this additional construction support allowance
is shown on Exhibit B.
Items to be provided by the Consultant:
Documentation from site meetings, change conditions, and field directives.
Change orders, if required.
Inspectors Daily Reports
Punchlist
HOUR AND FEE ESTIMATE EXHIBIT B
Project: City of Tukwila
2008 Overlay Program
Supplement No. 1 Construction Support
Task
Reimbursable Breakdown
Task I Construction Support
Reproduction
Description
Task 1 Total
Labor Hour Estimate
Project Design Survey
Manager Engineer Field Crew Technician' Clerical
16125 113.08 132.00 72.00 48.80
August 5, 2008
Total Estimated Fee:
Architecture
Landscape A.rchitecture
Total Fee
Fee
Task I Construction Support
A. Prepare for and attend pre con meeti ng 4 4 0 0 2 1.193.24
B. On call field support 12 150 0 0 10 19.374.00
C. Submittal Review 8 32 0 0 8 5.291.92
D. Field reviews/change orders 4 24 0 16 4 4.702.44
E. Prepare punchlist for substantial completion 4 12 0 4 4 2,481.72
F. Allowance for City requested construction support 8 40 0 40 8 8.076.40
Reimbursable expenses see breakdown for details 600.00
Task Totals 40 262 0 I 60 36 42.719.72
42,719.72
Cost
500 00
100.00