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HomeMy WebLinkAboutAGENDA REPORT 1996 0515 CC REG ITEM 07F a pit-, 6,89 d f. F AGENDA RE PORT C ` are OF MOORPARK of TO: The Honorable City Council AciioNi.:5171/4 0Ya, \, FROM: Kenneth C. Gilbert, Director of Public Works 'IL 4r DATE: May 3, 1996 (Council Meeting 5-15-96) SUBJECT: Consider Authorizing Recordation of the Notice of Completion for the Construction of the Tierra Rejada Road Subdrainage System DISCUSSION A. Background In January 1995, the City Council awarded a contract to CNN Paving, Inc. , in the amount of $162,521 , for the construction of the subject project. B. Project Description The subject project provides for the installation of a subdrainage system along the north and south side of Tierra Rejada Road, at the locations shown on the map attached as Exhibit 1 . C. Project Status The construction of the subject project has been completed. The traffic signal has been accepted and has been added to the list of traffic signals maintained by the City's traffic signal maintenance contractor. D. Change Orders Change Order 11: Extremely wet subsurface conditions in certain areas caused the initial trenches dug in those areas to fail . Those trenches were back-filled with slurry and new trenches were excavated a few feet away. The total cost of the various extras related to this incident was $4 ,674. 32. Change Order 12: Subsequent subsidence in some of the trench failure areas required the construction of additional asphalt skin patching at a cost of $450.00. Quantity Adjustments: It should also be noted that the actual quantity of materials required was much less than the estimated quantities set forth in the bidding documents. The total cost savings related to reduced quantities is $13 ,446.40. trsub4.cnp 000105 Tierra Rejada Road Subdrain May 1996 Page 2 E. Fiscal Impact 1 . Project Cost Accounting: The cost for this project have been charged to the 1995 Asphalt Overlay Project (11-142- 903-0028) as the first element of work required by that project. 2 . Construction Costs: A summary of the construction costs are as follows: Element Cost ($) • Bid Amount 162 ,521 . 00 • Quantity Adjustments (13 , 446.40) • Change Orders 5,124. 32 Total 166, 298.92 3. Total Project Costs: A preliminary estimate of project costs is as follows: Element Cost ($) • Design 2 ,490 • Printing, Advertising, etc. 500 • Construction 166 , 299 • Admin & Inspection 12 .864 Total 182,453 4. CCB Participation: California Community Builders (CCB) has paid the City $90,000 to cover the cost of that portion of the project constructed within PC-3 . This payment was one of a number of agreed upon prerequisites to the City's acceptance of the Tierra Rejada Road improvements. 5. Project Funding Summary: The funding for this project is summarized as follows: Funding Source Amount ($) • CCB Share 90,000 • City Share [11-142-903-0028] 92 .453 Total 182 ,453 trsub4.cnp 00010€ Tierra Rejada Road Subdrain May 1996 Page 3 6. Budget: The budget for the 1995 Asphalt Overlay Project, which includes the subject work, was recently amended as follows: Current Proposed Revised Description Budget ($) Change ($) Budget ($) FY 1995/96 • 14-142-903-0028 480,000 (480,000) 0 • 11-142-903-0028 1,020.000 (770,000) 250,000 1,500,000 1,250,000 250,000 FY 1996/97 • 14-142-902-0028 0 480,000 480,000 • 11-142-903-0028 0 820,000 820,000 • 01-170-903-0028 0 100,000 100.000 0 1,400,000 1,400,000 Two Year Total 1,650,000 RECOMMENDATION Staff recommends that the City Council take the following actions: 1 . Accept the subject work as completed. 2 . Instruct the City Clerk to file the Notice of Completion for the project. 3. Authorize the release of the retention upon satisfactory clearance of the thirty five (35) day lien period. tr sub4,cnp 000107