CITY OF RIALTO
ON-CALL PROFESSIONAL SERVICES AGREEMENT
Task Order No. 1 - Constructability Review and Construction Management Services for I-210/Alder Ave Interchange Scope of Services: Resident Engineering, Inspection and Material Testing PreScience Corporation
May 19, 2022
Total
Hours Billing Rate Total
Constructability
Review
Pre-
Construction Construction Post-
Construction
Project Assignment % Utilization Total
Hours Billing Rate Total Cost
Project Manager As-Needed 4 48 52 256.16$ 13,320.32$ CM/Resident Engineer 75% 64 24 1,440 24 1,552 228.04 $ 353,918.08$ Construction Inspector 100% 24 1,920 24 1,968 145.85 $ 287,032.80$ A: Subtotal Prime Construction Management 654,271.20$
Electrical Inspector (DESI) 15% 16 288 304 160.51$ 48,795.04$ Labor Compliance (DESI) 10 104 24 138 185.20$ 25,557.60$ B: Subtotal Sub Construction Management: 74,352.64$
80,000.00$
1,000.00$
C: Subtotal Construction Support 81,000.00$
A + B + C: Total Construction Management Costs 809,624$ RLA Lancscape Inspection 10% 176 176 175.00$ 30,800.00$ Public Outreach 10% 176 176 175.00$ 30,800.00$ Notes and Assumptions:
1. Construction duration is estimated at 12 months, with 3 days for preconstruction phase and 3 days for closeout phase. Constructability Review combined 80 hours.
2. Overtime and weekend work is not included. Overtime work to be pre-authorized by City Project Manager.
3. Cost proposal and invoicing is subject to prevailing wage rates.
4. Caltrans District 8 may require a Registered Landscape Architect for Landscape inspection. Cost for RLA Inspection provided in item D above.
5. CM/Resident Engineer will support Public Outreach effort, however dedicatedpublic outreach staff on a part-time as-needed basis will be provided upon City's request.
6. Project Construction Cost estimated to be $4.2 million
7. CM/Resident Engineer lvel of effort assumed to be 75% however, CM/RE is available up to a 100% based upon City's request.
ODCs
D: SPECIALTY SERVICES (IF NEEDED )
Phase
Hours
A: PRIME
B: SUBCONSULTANTS (Sub)
C: CONSTRUCTION SUPPORT
Material Testing @ 2% of Construction Cost - Alta Vista