My WebLink
|
Help
|
About
|
Sign Out
07
City of Pleasanton
>
CITY CLERK
>
AGENDA PACKETS
>
2021
>
030221
>
07
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
2/25/2021 9:05:47 AM
Creation date
2/25/2021 9:05:45 AM
Metadata
Fields
Template:
CITY CLERK
CITY CLERK - TYPE
AGENDA REPORT
DOCUMENT DATE
3/2/2021
DESTRUCT DATE
15Y
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
11
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
City staff authorized an existing on-call consultant, Biggs Cardosa and Associates, Inc., <br /> to complete the design work and create biddable construction documents for the work <br /> identified in the inspection reports. As the project plans were put together and the cost <br /> estimates further refined, it became apparent that the approved BPMP grant would not <br /> fully fund the work. Consequently, staff applied for additional BPMP funding. Caltrans <br /> approved the additional funding in March 2017. <br /> The BPMP grant funding required field review meetings which included City staff, hired <br /> consultants, and Caltrans personnel. The meetings occurred during the design process <br /> at intervals prescribed by Caltrans. At the final design field review, it was pointed out <br /> that the work proposed for the Santa Rita Road Bridge at Arroyo Mocho included <br /> approach slab work to address differential movement between the bridge and Santa <br /> Rita Road travel lanes. Since the approach slab work was not identified as a bridge <br /> deficiency in the inspection report, City staff thought it was ineligible for grant funding. <br /> But since the movement has recurred over the years, causing a significant "bump" in the <br /> asphalt and the need to repeatedly remove and replace the asphalt to improve ride <br /> quality, staff included it in the design work, anticipating it would be funded outside the <br /> grant. Upon seeing the need for the work during the field review, Caltrans determined it <br /> could be included in the BPMP grant request. City staff then applied for the additional <br /> funding, which Caltrans subsequently approved. However, due to funding cycle <br /> commitments, the funding for design was approved by Caltrans in August 2017, but the <br /> funding needed for construction was programmed by Caltrans for FY 2019, which <br /> delayed the implementation of the project. <br /> As a result of the inspection reports and field reviews during the design, the final project <br /> plans (as they were advertised for construction bid in April 2020) included the following <br /> work: <br /> 1. Santa Rita Road Bridge at Arroyo Mocho (Br No. 33C-0099) <br /> The scope of work for this bridge included: adding approach slabs; installing <br /> expansion fittings on the existing waterline at each side of the bridge; removing <br /> the asphalt paving on existing concrete bridge deck; methacrylate deck <br /> treatment; repaving the roadway surface over the bridge; adding joint seals at <br /> Abutments 1 and 3; repairing spalls on bridge deck, the soffit, and concrete <br /> barrier rail; replacing a portion of the concrete barrier and tubular hand railing; <br /> restriping roadway; and reconstructing the mortar base at the bottom of chain link <br /> fence posts. <br /> 2. Case Avenue Bridge at Mission Creek (Br No. 33C-0453) <br /> The scope of work for this bridge included: methacrylate deck treatment; <br /> removing and replacing existing expansion joint seals at Abutments 1 and 2; <br /> repairing unsound grout at railing post pockets; and repairing spalls on the <br /> concrete barriers, deck, soffit, and abutments. <br /> 3. Laurel Creek Drive Bridge at Laurel Creek (Br No. 33C-0454) <br /> The scope of work for this bridge included methacrylate deck treatment; repairing <br /> spalls on concrete barrier rail and bridge deck; replacing existing expansion joint <br /> Page 3of6 <br />
The URL can be used to link to this page
Your browser does not support the video tag.