HomeMy WebLinkAbout09- CMC Facility Asbestos Clean up Work Authorization, Tetra TechTHE CITY OF BOZEMAN
20 E. OLIVE • P.O. BOX 1230
BOZEMAN, MONTANA 5977 1-1 230
ENGINEERING DEPARTMENT
PHONE: (406) 582-2280 FAX: (406) 582-2263
MEMORANDUM
June 29, 2009
To: Stacy Ulmen, City Clerk
From: Dustin Johnson, Project Engineer
Re: Executed Work Authorization
Attached are the signed work authorizations for the CMC Bozeman Facility Asbestos Cleanup for
your files. These are in regards to Tetra Tech's professional services contract for the CMC Bozeman
Asbestos Site Voluntary Cleanup Project.
Enclosure
HOME OF MONTANA STATE UNIVERSITY
GATEWAY TO YELLOWSTONE PARK
WORK AUTHORIZATION
TO: Tetra Tech, Inc.
FROM: City of Bozeman
WORK AUTHORIZATION NO.: TTGFIHO*-077
PROJECT TITLE: CMC Bozeman Asbestos Site Voluntary Cleanup Plan 2009 Addendum Construction
Oversight.
PROJECT LOCATION: CMC Bozeman Asbestos Site, South Wallace Avenue, Bozeman, MT
Pursuant to the terms and conditions of the Inter-Corporate Agreement dated June 5, 2006, this Work Order hereby
authorizes specific services to be performed and under the particular conditions set forth herein:
1. SCOPE OF WORK:
Tetra Tech is providing inspection and testing services during implementation of the Voluntary Cleanup Plan for the
CMC East Main Depot Facility Addendum (VCP) dated December 15, 2008. Envirocon was contracted by the City to
implement the VCP. Tetra Tech will make reasonable efforts to perform the required work as required by the VCP
and DEQ, however, if unforeseen "Good Cause" conditions (as defined in Montana Code Annotated 75-10-746(9)
Tetra Tech will perform those required tasks in an expedited manner as soon as reasonably achievable.
The services to be provided by Tetra Tech include the three tasks that were included in Work Authorization Number
TTGFIHO*-076, however, this modification addresses additional expenses associated with the longer time period
Tetra Tech has been required to provide project oversight. The additional expenses are related to the following:
• Additional oversight days associated with the larger volume of asbestos contaminated soil that has been
removed from the property;
• Additional work related to preparation of change orders (i.e., engineering design for Wallace Avenue
Drainage, Empire Building Material's fence removal and replacement, Underground Storage Tank removal,
Heeb's Alley Excavation Plan);
• Additional asbestos analytical costs for soil samples at $200 per sample.
• Additional oversight days associated with Envirocon's implementation of the change orders;
• Additional oversight days associated with weather delays;
• Additional effort to address change orders in Construction Completion Report; and,
• Anticipated additional time to respond to DEO comments on Construction Completion Report.
2. COMPENSATION:
The approved amount of this work Order is $95,000 based on the attached Tetra Tech 2009 Time & Material
Schedule of Charges. Prior written authorization from Client's project manager will be required to exceed the above
amount.
3. BILLING SCHEDULE: Monthly
4. TIME FOR COMMENCEMENT: February 1, 2009
5. TIME FOR COMPLETION: July 31, 2009
Our schedule will primarily be controlled by the City's contractor; hence, the estimated times listed in Section 1.
Scope of Work, are subject to change. The draft construction completion report will be completed and submitted to
DEQ for review within two weeks of the City's contractor completing the soil removal portion of the project or one day
after final backfilling and paving is completed, whichever comes later. Our construction completion report cannot be
submitted to DEQ until the backfill and paving task is completed since it must state that these activities have been
completed. The final construction completion report will be submitted within six days of our receipt of DEO's
comments on the draft report. Minor revegetation monitoring activities will continue after final receipt of funds from
DEQ.
Work Authorization
June 24, 2009
Page 2 of 2
6. REPORTING REQUIREMENTS: Draft and Final Construction Completion Report.
7. OTHER PROVISIONS: Performance of contract based on DEQ approval of excavated areas being free of
asbestos and their response to documents created.
Upon execution of this Work Order, Client and Tetra Tech agree to bound by and comply with all the terms and
conditions contained in the above referenced Inter Master Consulting Services agreement, except as modified by the
specific terms and conditions, if any, contained herein.
APPROVED AND ACCEPTED BY:
City of f3
Name:
Title:
Date:
Tetra Tech
Name:
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