Bidder Inquiries

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Viewing inquiries for 12-0Q6604

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Inquiry #1: Will Caltrans allow the use of Zoneguard steel barrier in leu of the temporary barrier Type K listed in the specs?

Thank you,

Inquiry submitted 06/16/2019

Response #1:Pending
Response posted 06/17/2019


Response #2:Caltrans will NOT allow to use Zoneguard steel barrier in leu of the temporary barrier Type K.
Response posted 06/17/2019




Inquiry #2: Is there a soils report for this project?

Inquiry submitted 06/18/2019

Response #1:Pending
Response posted 06/19/2019


Response #2:An addendum will be issued to include GDR
Response posted 06/19/2019




Inquiry #3: Per plan sheet X-1, the typical pavement section #2 is called out as regular CRCP concrete (BI 28, SSP 40-2); unlike section #3 which calls out for JPCP (Rapid Strength Concrete) (BI 29, SP 40-5). Both sections #2 & #3 are to be constructed on the same ramp under 55 hour closures. There is not enough time for the CRCP to cure and place traffic on within the allowable closure windows. Please clarify.
Inquiry submitted 07/08/2019

Response #1:Pending
Response posted 07/08/2019


Response #2:Please refer to page 18, Chart No. J1 and Page 32, Section 90-3.02A, of Special Provisions
Response posted 07/09/2019


The information provided in the responses to bidder inquiries is not a waiver of Section 2-1.07, "JOB SITE AND DOCUMENT EXAMINATION" of the Standard Specifications or any other provision of the contract, nor to excuse the contractor from full compliance with the contract. Bidders are cautioned that subsequent responses or contract addenda may change a previous response.