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HomeMy WebLinkAboutMINUTES - 06151993 - 1.12 TO: BOARD OF SUPERVISORS FROM: J. MICHAEL WALFORD, PUBLIC WORKS DIRECTOR DATE: JUNE 15, 1993 SUBJECT: AUTHORIZE BID ADVERTISEMENT FOR AIRPORT IMPROVEMENTS AT BUCHANAN FIELD AIRPORT UNDER AIP PROJECT #3-06-0050-05, -07, AND -09 SPECIFIC REQUEST(S) OR RECOMMENDATION(S) &BACKGROUND AND JUSTIFICATION I. Recommended Action: AUTHORIZE Public Works Director to advertise for bids for the following pavement and drainage improvements at Buchanan Field Airport: Exit taxiways H, F, A2, taxiway M; runway 14R-32L; hold aprons; runway 3211; drainage improvements; helipad and helicopter apron; helicopter area cul-de- sac; and supplemental wind cones. Bids are to be opened July 15, 1993. II. Financial Impact: Estimated cost of this portion of the project is $1,697,176.50, of which 90% will be funded by the Federal Aviation Administration. The local share is estimated to be $169,717.65, which will be paid for out of the Airport Enterprise Fund utilizing a portion of a loan from the California Department of Transportation Division of Aeronautics which has already been received. III. Reasons for Recommendations and Background: All improvements are in conformance with the approved Airport Layout Plan. Overlayment of deteriorated pavement, and at the present time, the airport suffers from serious drainage problems during heavy winter rainfall. A drainage study was undertaken to determine methods to improvement airport drainage problems and handle future development. The results of this study are presented in a report prepared by C.S. Young Engineers, dated January 28, 1993. This project primarily addresses improvements on the north side of the airport. These include modification of existing and installation of new drain pipe, grading to reduce ponding and create detention basins, and other miscellaneous improvements, as recommended by the drainage study. Continued on Attachment: SIGNATURE: _RECOMMENDATION OF COUNTY ADMINIS TOR RECOMMEN AT OF BOARD COMMITTEE APPROVE OTHER SIGNATURE(S): ACTION OF BOARD ON JUN 19g3 APPROVED AS RECOMMENDED OTHER VOTE OF SUPERVISORS UNANIMOUS (ABSENT ) AYES:. NOES: ABSENT: ABSTAIN: I hereby certify that this is a true and correct copy 91 an action taken and entered on the minutes of the HEW:rs Hoard of Supervisors on the date shown, c:\15.t6 ATTESTED: JUN 1 5 1993 a PHIL BATCHELOR,Clerk of the Board Contact: H. Wight (646-57722) Airports of Supervisors and County Administrator cc: County Administrator ' Public Works Director By 'I '�." 't ,deputy Public Works Accounting Auditor/Controller Aviation Advisory Committee Federal Aviation Administration Hodges & Shutt