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Project Name: Old Redwood Highway Bike Lanes from City Limits of Healdsburg to Eastside Road

Project # C00031

July 17, 2003

SONOMA COUNTY
DEPARTMENT OF TRANSPORTATION
AND PUBLIC WORKS

NOTICE TO PLANHOLDERS
FOR CONSTRUCTION OF 

OLD REDWOOD HIGHWAY
(COUNTY ROAD NO. 7812)
BIKE LANES
FROM
CITY LIMITS
OF HEALDSBURG
TO
EASTSIDE ROAD
     (COUNTY ROAD NO. 7905A)
 
P.M. 19.30 TO P.M. 20.94

  COUNTY PROJECT NO. C00031

ADDENDUM NO. 1

I.    Changes to the Specifications Book Cover: 

      The County road number for Eastside Road should be 7905A. 

II.  Changes to the Engineer's Estimate in the Special Provisions and Bidder's Book: 

      A.     Item No. 2, "Construction Area Signs," the quantity is changed to 11.

      B.      Item No. 4, "Flagging," the quantity is changed to 15,000.

      C.     Item No. 6, "Remove Metal Beam Guard Railing," the quantity is changed to 1,009.

      D.     Item No. 9, "Cold Plane Asphalt Concrete Pavement," the quantity is changed to 1,198.

      E.     Item No. 10, "Remove Concrete (Headwall)," the quantity is changed to 7.5.

      F.     Item No. 13, "Shoulder Backing," the quantity is changed to 467.

      G.     Item No. 25, "Retaining Wall," the quantity is changed to 324.

      H.     Item No. 31, "Concrete Barrier (Type 25A Modified)," the quantity is changed to 64.

      I.       Item No. 36, "12" Thermoplastic Traffic Stripe," the quantity is changed to 97. 

      Alternate 1 - Old Redwood Highway - P.M. 20.84 to P.M. 20.94 

      A.       Item No. 1, "Cold Plane Asphalt Concrete Pavement," the quantity is changed to 1,043.

      B.       Item No. 7, "8" Thermoplastic Traffic Stripe," the quantity is changed to 348

III.    Changes to the Plans: 

         Sheet 3 of 58 of the plans is replaced by the revised Sheet 3, dated 7-17-03. 

Please replace pages SP-4, -5, -6, BB-3, -4, -5 and BB-26, -27 and -28 with the attached REVISED PAGES (Add1 SP-4, -5, -6; Add1 BB-4, -5, -6; and Add1 BB-26, -27, and -28) to reflect the changes. 

Please fill out the Addendum Acknowledgment sheet (page BB-6 of the Bidder's Book) verifying your receipt of this Addendum No. 1.

DAVID D. KNIGHT, DIRECTOR
DEPARTMENT OF TRANSPORTATION  AND PUBLIC WORKS 

____Rex Cummins_________
Rex Cummins, Senior Civil Engineer

(Copies of the Attachments may be obtained from the Transportation and Public Works Department)