HomeMy WebLinkAbout08.b. Project Overruns8.b.
PROJECT BUDGET OVERRUNS
WITHIN THE 15% GM AUTHORITY
02/11/15 ENGR. AND OPS COMMITTEE MEETING
PUMPING STATION SECURITY UPGRADES, DP 8406:
BUDGET COMPARISON
Board Approved Budget:
Construction Contract $ 305,327
Contingency at 15% $ 46,673
District Engr., CM and Operations Support $ 50,000
Outside Services (DTN, CPS, MCC) $ 72,000
Prebid expenditures $ 75,000
Total Project Budget at Award: $ 549,000
Current Estimate to complete project:
Construction Contract $ 305,327
Change Orders $ 25,000
District Engr., CM and Operations Support $ 68,6732
Outside Services (DTN, CPS, MCC) $ 130,000'
Prebid expenditures $ 80,000
New total project budget: $ 609,000
Estimated project overrun of $60,000 (10.9 %) due to the following:
1. The innovative design included integrating security software in the
pumping station operating software. Complications during the project
resulted in additional electrical and instrumentation support from DTN
Engineers and additional system integration support from MCC Controls.
Inspection Services: Full -time inspection was performed due to the remote
facilities, driving time from site to site (Martinez to Orinda and Moraga)
and as required by Pumping Station staff, therefore additional costs were
incurred due to inspection.
2. District staff time (Engineering and Operations) was needed to help
coordinate and support the completion of the project.
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