California Department of Transportation

Contract 10-0U5804

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) The contract timed does not appear sufficient to allow for the work to be performed as specified.
We believe that it will take approximately 19 weeks for procurement and installation of the Joint seal assemblies (field verification, shop drawing preparation, review, approval,fabrication, shipment, installation). This total 95 working days (133 cal days) and does not provide any time for mailing, resubmission, or other contingencies. Even with diligent prosecution of the work immediately upon contract approval, the contract time is not sufficient for this one operation. The contract time should be extended to at least 120 working days or possibly longer.

A1) Please refer to Addendum No. 1, dated March 30, 2011. 4Apr11.

Q2) The engineer's estimate for item 17(F)Structural concrete bridge, does not appear to be sufficient for the work described on the plans. This is a final pay item. Based on an initial review of the concrete quantities shown as required for 538' of MR 4" joint seal assembly and 935' of MR 9" joint seal assembly, the actual required amount of concrete is approximately 103 CY versus the 53 CY that is listed for this item, please advise.

A2) Please refer to Addendum No. 1, dated March 30, 2011. 4Apr11.