HomeMy WebLinkAbout20- Amendment 2 to PSA - Sanderson Stewart for Griffin Drive DocuSign Envelope ID:5154CDD8-4446-49E0-B4D2-6BA84138A716
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SECOND AMENDMENT TO PROFESSIONAL SERVICES AGREEMENT
THIS SECOND AMENDMENT TO THE PROFESSIONAL SERVICES AGREEMENT
FOR Griffin Drive Reconstruction Proiect dated October 28, 2019 (the "Agreement") is made
and entered into this 10th day of November, 2020, by and between the CITY OF BOZEMAN,
MONTANA,a self-governing municipal corporation organized and existing under its Charter and
the laws of the State of Montana, 121 North Rouse Street, Bozeman, Montana, with a mailing
address of PO Box 1230, Bozeman, MT 59771, hereinafter referred to as "City," Sanderson
Stewart, hereinafter referred to as "Contractor."
In consideration of the mutual covenants and agreements herein contained, the receipt and
sufficiency whereof being hereby acknowledged,the parties hereto agree to amend the Agreement
as follows:
1. Scope of services, rate schedules, and budget for design services are outlined in
Attachment"Exhibit A- Scope of Work."
2. Agreement still valid. All remaining terms and provisions of the Agreement remain valid.
**** END OF AGREEMENT EXCEPT FOR SIGNATURES ****
Second Amendment to Professional Services Agreement for Griffin Drive Reconstruction Project
Page 1 of 2
DocuSign Envelope ID:5154CDD8-4446-49E0-B4D2-6BA84138A716
IN WITNESS WHEREOF, the parties hereto have executed this instrument the day and
year first above written.
CITY OF BOZEMAN, MONTANA SANDERSON STEWART
DocuSigned by:
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DocuSigned by: �i° -- � DocuSigned by:
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51 F 8A8 5 41EESE714
Jeff Mi�iel'icF9, 0ty Manager Print game: Danielle Scharf, P.E.
Title: Principal
APPROVED AS TO FORM
DocuSigned by:
By SAI t'
Greg Sullivan, Bozeman City Attorney
Second Amendment to Professional Services Agreement for Griffin Drive Reconstruction Project
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DocuSign Envelope ID:5154CDD8-4446-49E0-B4D2-6BA84138A716
SAN D E RSO N (�
STEWART
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Exhibit A
Griffin Drive Improvements
Scope of Work— Utility Potholes
10/7/20
Sanderson Stewart is pleased to provide this scope of work to complete utility potholes for the Griffin Drive
Improvements project. This project phase will complete utility potholes to determine the depth of the existing
12-inch NorthWestern Energy gas pipeline that runs under Griffin Drive.The depths will be used to refine the
design to avoid conflict with the gas main where feasible.
Project Scope:
Phase 1-Utility Potholes
This phase of the project will include project management, survey and drafting of the pothole locations and
depths to be completed by Sanderson Stewart. Survey tasks will consist of marking the pothole locations prior
to potholing and surveying the top of pipe elevation at each pothole location once the pipe is exposed. The
drafting will consist of importing the new survey data into current base drawings and establishing an alignment
for the gas main so that it can be reflected on profiles and cross-sections.
The potholing will be conducted by Knife River—Belgrade in accordance with the attached proposal. Knife
River's services will include cutting the existing asphalt,potholing the main with a vacuum truck in the locations
identified by Sanderson Stewart,backfang and patching the asphalt. Traffic control is also included in Knife
River's scope and fee.
DocuSign Envelope ID:5154CDD8-4446-49E0-B4D2-6BA84138A716
SANDERSONt�
Griffin Drive Improvements - Design S T E WA R T �,
19078.01
Total Plan Total Plan
Hours Bill Amt
Phase:Gas Main Pothole
Task:Project Management and Coordination
Principal 4.00 820.00
Project Engineer II 4.00 500.00
Task:Survey
Staff Surveyor II 16.00 1,680.00
Task:Update Base Drawings
Designer 1 6.00 570.00
Subtotal 30.00 3,570.00
Expenses Knife River 19,255.00
Total for Gas Main Potholes 30.00 22,825.00
Total for Griffin Drive Gas Main Photholes 30.00 22,825.00
v7.6.752 (EPOTRATZ) - - Page 1 of 1
DocuSign Envelope ID:5154CDD8-4446-49E0-B4D2-6BA84138A716
KN I FE RIVER
AN MDU RESOURCES COMPANY
www.kniferiver.com
Intermountain Region-Belgrade Division
P.O. Box 9
Belgrade, MT 59714
(406)388-6832
(406)388-8347 Fax
Sanderson Stewart September 301", 2020
1610 Ellis Street Suite 2B
Bozeman, MT 59715
RE: West Griffin Drive—71"to Rouse
Gas Main Potholing
Dear Danielle,
Per your request Knife River—Belgrade is supplying the following pricing for potholing the existing gas
main along West Griffin Drive per the plan sheets provided via e-mail on 9/23/2020.
10 Potholes: $13,245.00 LS
20 Potholes: $19,255.00 LS
Notes:
-Traffic control provided by Mountain West Holding Company and will consist of a shoulder closure and
traffic lane shift. No flagging is included.
-For either option potholing will be divided into two sections. 71"to the Railroad tracks and Rouse to the
Railroad tracks.
-One 2'x2' hole will be cut into the existing asphalt, gas main potholed, elevation/coordinates
recorded, backfilled with crushed fines and then patched back with up to 4" of hot-mix asphalt.
-Anticipated duration for either option is 2 days.
-Pothole locations to be laid out by others.
-All other items of work are excluded.
Sincerely,?4_1� //,, //
Wa&¢ti
Josh Walter
Project Manager/ Estimator
Knife River- Belgrade
EQUAL OPPORTUNITY EMPLOYER