GM-2025-113 - 2/14/2025GM-2025-113
IN WITNESS WHEREOF,BCRUA and the Engineer have executed this Supplemental Contract
in duplicate.
WALKER PARTN RS
Byfm:
A n A ch r Vice President
02/14/25
Date
2
BRUSHY CREEK REGIONAL UTILITY AUTHORITY,INC.
By. —Awl 4��
Sam Roberts,General Manager
02/14/2025
Date
APPRO V D S TO FO
By:
Stephan . Sheets,BCRUA Attorney
3
ADDENDUM TO EXHIBIT B
ENGINEERING SERVICES
GENERAL
The purpose of Supplemental Amendment No. 3 is to capture additional design services associated
with expanding the disinfection basin to build-out(Phase 3 of the site phasing plan)identified
during the development of the 90%design submittal.
BASIC SCOPE OF SERVICES
Task 1.0-Design Additional Services
1.1 Expand disinfection basin to build-out(Phase 3 of the site phasing plan).
1.1.1 Structural design of expanded disinfection basin with baffles, sumps, vents, and
access hatches.
1.1.2 Process mechanical design of expanded disinfection basin, baffle configuration, and
adjustable weirs.
1.1.3 Grading adjustments to adjacent drainage channel.
1.1.4 Update CT study to reflect expanded disinfection basin configuration.
(LOAAWAer Partners
1/28/2025 engineers i surveyors
ADDENDUM TO EXHIBIT C
WORK SCHEDULE
The assumed that the additional services in this amendment will be included in Phase 2A project
with no impact to the project schedule.
QWalker Partners
1/28/2025 engineers I surveyors
ADDENDUM TO EXHIBIT D
FEE SCHEDULE
Attached Behind This Page
ADDENDUM TO EXHIBIT D
COMPENSATION
Total compensation for services under Supplemental Contract No. 3 is estimated to be $15,444 as
shown below.
Owner shall pay Engineer for Basic Services set forth in Exhibit B on the basis of Lump Sum as
described in Paragraph 1.0 of the Agreement dated September 27, 2023.
Total compensation for the Project shall be adjusted from$3,561,144 to$3,576,588.
Brushy Creek Regional Utility Authority(SCRUA)•Supplemental Amendment No.3 Project Fee Summary
Phase 2A Water Treatment Plant Expansion Basic Services MAO
1/2812028 Special Services
Detailed Cost Breakdown Total Pra ect 515.444
Basic and 3 eclat Services
Employee Archerk290
mrbtedneroa,bei Deme aneke
Total Total LaborTotal Total Sub Total
Position RoieotBader Recess Rebeee Benke Go Expense
Task MeneoerBower def Hours Effort Effort Effort Effort
Tasks 1 Current Hourly BM Rate-+ 290 187 178
1.0 Design Additional Services 1 4 4 16 26 S 5,316 S - S 10,128 S 15,444
Total Basic and S ectal Servlees Hours 1 r---4.r--4 16 26 E 6,316 E S 10,128 $ 16444
Total Basic and Special Services Labor Etta $ 350 $ 2901$ 1,180 $ 6681$ 2,8481
QWalker Partners
1/28/2025 engineers I surveyors