Baker JN: 194745
Request No.: 01 Rev01
Date: August 30, 2023
ADDITIONAL WORK REQUEST SUMMARY
Client: City of Murrieta
Work Requested By: Bryan Tuschhoff
Summary of Additional Work:
Curb Ramp Replacement and Preliminary Parking Lot
Exhibit
TASK 1.0 CURB RAMP DETAIL
Michael Baker shall prepare one (1) curb ramp replacement design and detail to replace the existing ramp located at the south westerly corner of Nutmeg Street and Via De Gema Linda. This detail shall be depicted on the Glen Arbor Dog Park Precise Grading Plan as a separate plan view only detail at a scale of 1” = 10’.
A total of five (5) sheets are anticipated to be impacted / updated:
• Title sheet, Sheet 1
• Construction Notes, Sheet 2
• Precise Grading Plan, Sheet 3
o Detail to be depicted on this sheet.
• Erosion Control Plan, Sheet 8
• Horizontal Control Plan, Sheet 9
The curb ramp detail shall depict proposed ramp grades, proposed elevations, dimensions, construction notes, limits of removal, existing elevations, and existing facilities to be protected in place. Quantities and cost estimate are included in this scope.
The proposed curb ramp design and transition to existing sidewalks shall be made in accordance with the Americans with Disabilities Act (ADA) and standard requirements of the City of Murrieta.
Michael Baker shall use either City of Murrieta Department of Public Works Standard Drawing Access Ramp for All Intersections (City preferred choice), if the City standard detail cannot accommodate the design required then Caltrans standard ramp detail shall be used.
The updates required to the cost estimate and technical specifications are included in this scope of work.
Baker JN: 194745
AWR 01 Rev01
August 29, 2023
Assumptions:
The Curb Ramp Design shall be included in the 60% and Bid Ready Deliverable packages. Dry utility coordination / relocations are not anticipated and not included in this scope. The current project disturbance footprint has been updated in August 2023 to include this ramp area; additional disturbance is not anticipated.
Deliverables:
• The Curb Ramp Design shall be included in the Precise Grading Plan 60% and Bid Ready Deliverable packages.
o One (1) Curb Ramp Detail.
o Five (5) Updated sheets listed above.
TASK 2.0 CONCEPTUAL PARKING LOT EXHIBIT
Michael Baker shall prepare one (1) conceptual parking lot exhibit for the Glen Arbor Dog Park.
The parking lot is anticipated to be located adjacent to Nutmeg Avenue, south-east of the Nutmeg/Via De Gema intersection with ingress and egress to Nutmeg Street. The parking lot shall include approximately twelve to sixteen parking stalls, including one (1) standard accessible stall and one (1) van accessible stall. Conceptual vertical elevations and grades shall be provided.
Assumptions:
One (1) round of city comments are anticipated.
TASK 3.0 PRELIMINARY ENGINEER’S COST ESTIMATE
Michael Baker shall prepare one preliminary (1) engineer’s cost estimate for the conceptual parking lot, per task 2.0. Costs shall be per the City of Murrieta’s construction cost worksheet, Grading and On-site Improvements, with a minimum of a twenty percent contingency.
Assumptions:
One (1) round of city comments are anticipated.
Baker JN: 194745
AWR 01 Rev01
August 29, 2023
Additional Services:
Services which are not specifically identified herein as services to be performed by Michael Baker or its consultants are considered "Additional Services" for purposes of this Agreement. The Client may request that Michael Baker perform services which are Additional Services. However, Michael Baker is not obligated to perform such Additional Services unless an amendment to this Agreement has been fully executed setting forth the scope, schedule, and fee for such Additional Services. In the event Michael Baker performs Additional Services before receipt of such executed amendment, the Client acknowledges its obligation to pay for such services at Michael Baker's standard rates, within 30 days of receipt of Michael Baker's invoice.
Exclusions
• Electrical Engineering Services
• Landscape Architectural Services
• Survey Services
• Mapping Services
• Earthwork Calculations
• Dry Utility Coordination Services
• Signing and Striping Plan
• Traffic Control Plan
• Site Distance Analysis
• Structural Services
• As Built / Delta Revisions
• Any other services not specifically set forth in the above Scope of Services.
Client Initials_________
Date________
Baker JN: 194745
AWR 01 Rev01
August 29, 2023
Michael Baker shall complete the work outlined above in accordance with the fee schedule identified below and shall invoice Client on a monthly basis based on the percentage of completion, unless otherwise noted. Client agrees to compensate Michael Baker for such services as follows:
Fee for Additional Work:
ITEM WORK TASK FEE
Task 1.0 Curb Ramp Detail .......................................................................................$9,050 Task 2.0 Conceptual Parking Lot Exhibit ...................................................................$6,150 Task 3.0 Preliminary Engineer’s Cost Estimate .........................................................$1,800 TOTAL FEES $17,000
*These tasks shall be billed hourly on a time and materials basis. The budget amount shown is for authorization purposes only. Should the total of the monthly billings reach eighty percent (80%) of the budget amount, Client and Michael Baker will review the status of the work to determine the need for an increase in the budget amount, and whether additional budget authorization to complete the project is appropriate. Progress billings will be forwarded to the Owner on a monthly basis. These billings will include the fees earned for the billing period plus all direct costs advanced by Michael Baker.
The Client shall make every reasonable effort to review invoices within fifteen (15) working days from the date of receipt of the invoices and notify Michael Baker in writing of any particular item that is alleged to be incorrect.
The fees proposed herein shall apply until December 1, 2023. Due to ever-changing costs, Michael Baker may increase those portions of the contract fee for which work must still be completed after Decemberr 1, 2023 by ten percent (10%).
Prepared By:
Candice Fenton, Senior Project Manager Date:
Authorized By:
Date: