17-090.01 Welch Comer & Associates: Sullivan & Wellesley Intersection Improvements Wa
ington
Department of
port
� of Transportation
Supplemental Agreement Organization and Address
Number 17-090-0 l City of Spokane Valley
Original Agreement Number 10210 E.Sprague Avenue
Spokane Valley,WA 9+9206
17-090
Phone: (509)720-5012
Project Number Execution Date Completion Date
0249 12/21/2021
Project Title New Maximum Amount Payable
Sullivan&Wellesley Intersection Improvement Project $121,450.00
Description of Work
Public involvement for final design of the intersection of Sullivan and Wellesley as defined in the attached Scope of Work.
The Local Agency of City of Spokane Valley
desires to supplement the agreement entered in to with Welch Comer&Associates,Inc.
and executed on 12/21/2017 and identified as Agreement No. 17-090
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 attached supplement to scope of work.
II
Section IV,TIME FOR BEGINNING AND COMPLETION, is amended to change the number of calendar days
for completion of the work to read: Completion date is extended to 12/31/2021
III
Section V, PAYMENT, shall be amended as follows:
Compensation is increased$72,590 to$121,450 for the additional work.
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: r l al trficio By: Cr(JMAO'CvtK
Cei
Con (Cant Signature Approving Au h Si nature
9 PP 9 MY 9
COCI)/2-lcb
Date
DOT Form 140-063
Revised 09/2005