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20-0218_CALPROMAX ENGINEERING, INC._AddendaADDENDUM NO. 1 SAN JUAN HILLS GREENS CORROSION PROTECTION SYSTEM PROJECT CIP NO. 17801 NOVEMBER 19, 2019 The following clarifications, modifications, and revisions are hereby incorporated as part of the Construction Project Bid Package for the San Juan Hills Greens Corrosion Protection Project, CIP 17801. The general intent of the work for this project has remained the same. The revisions indicated contain further details, notes, clarifications, and changes as a result of subsequent discovery, design refinements and design input. A. Technical Specifications 1. Section 16640 Cathodic Protection and Joint Bonding, Part 3 Section A Paragraph 4 shall be removed in its entirety and replaced with the following paragraph. Auger- may be done manually or- using air N-acuum iiiethed depends upon soil aew44eff' . Augering for the anodes from ground surface to a depth of 4 feet must be done utilizing the air vacuum method, or by Air Knife/Water Knife. In no case will a drill of any sort be used to excavate from ground surface to a depth of 4 foot. A drill may be used from a depth of 4 -foot to the required 16.5 foot depth for the anodes. Protect the exposed service line in place. Addendum No. 1 San Juan Hills Greens Corrosion Protection Project CIP 17801 November 19, 2019 THIS ORIGINAL SIGNED ADDENDUM MUST BE RETURNED TO OWNER AS PART OF THE BID SUBMITTAL. Sincerely, Vanessa Paneto Utilities Engineer AGREED AND ACCEPTED CONTRACTOR: CALPROMAX ENGINEERING, INC. Date: � I 0/ By: MA IAA MODE❑ Its: PRESIDENT ADDENDUM NO.2 SAN JUAN HILLS GREENS CORROSION PROTECTION SYSTEM PROJECT CIP NO. 17801 December 3, 2019 The following clarifications, modifications, and revisions are hereby incorporated as part of the Construction Project Bid Package for the San Juan Hills Greens Corrosion Protection Project, CIP 17801. The general intent of the work for this project has remained the same. The revisions indicated contain further details, notes, clarifications, and changes as a result of subsequent discovery, design refinements and design input. A. Bidder's Question 1. On page 125 of bid document, it stated that the City will perform all notification to existing customers regarding temporary loss of service. Will the City also notify the surrounding residentials of the proposed construction/project prior to work start? Response City to provide all Notifications to Residents within project area including notification prior to work start. Will San Juan Capistrano provide on-site or nearby staging area for contractor's equipment? If so, would you please provide us the address of the staging location? Response Staging Area to be Tirador Well.Contractor to provide required fencing around equipment as necessary. See Attached Map for location. Addendum No. 2 San Juan Hills Greens Corrosion Protection Project CIP 17801 December 3, 2019 THIS ORIGINAL SIGNED ADDENDUM MUST BE RETURNED TO OWNER AS PART OF THE BID SUBMITTAL. Sincerely, Vanessa Paneto Utilities Engineer AGREED AND ACCEPTED CONTRACTOR: CALPROMAX ENGINEERING, INC. By: • v. —v i v L.MAWA ARMOGMA Its: PRESIDENT Date: