California Department of Transportation

Contract 10-0U0204

The responses to bidder's inquiries, unless incorporated into a formal addendem to the contract, are not a part of the contract and are provided for the bidder's convenience only. In some instances, the question and answer may represent a summary of the matters discussed rather than a word-for-word recitation. The availability or use of information provided in the responses to bidder's inquiries is not to be construed in any way as a waiver of the provisions of Section 2-1.03 of the Standard Specifications or any other provision of the contract, the plans, Standard Specifications or Special Provisions, nor to excuse the contractor from full compliance with those contract requirements. Bidders are cautioned that subsequent responses or contract addenda may affect or vary a response previously given.

Q1) You can not use an Asphaltic Emulsions at night. They need the sun to shine to release the water in them to cure to the emulsion. The Polymer Modified Emulsion is made with 43% water. The fog seal is cut with 50/ percent water. Read Section 37 of the General Specifications Dated 2006 pertaining to the minium surface temptures and minium air temptures. This can not be met after the sun goes down.?

A1) "Lane Closure Chart No. 2 has been added to Section 10-1.07, "Maintaining Traffic," of the Special Provisions. Refer to Addendum No. 1, dated April 15, 2010." 19Apr10.