Van Ness Avenue Water Wells and Transmission Main, I-145, Phase I

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Engineering Manager

Stephanie Holst, P.E.     

Project Description

Construction of the Water Transmission Main (Phase I) is complete.  Staff is applying for grants and identifying other funding sources for the Groundwater Wells Design-Build phase of the project. 

Project Location

Project Status

Construction Phase I was completed in July 2024.

Project Budgets

Well Nos. 12, 13 and 14 Design-Build:  $9,400,000

Water Transmission Main and Treatment/Storage Facility Modifications:  $12,000,000 to $13,000,000

City of Torrance Design-Build Bid Process

A multi-step qualification and bidding process will be used to select an entity that will perform the groundwater well and treatment and storage modifications work.  The qualification and bid process will include:

  1. Prequalification of design/build firms to select those firms that are sufficiently qualified to bid on the work. Bidders are to submit their Statement of Qualifications (SOQ) in response to these documents. Only firms that have been selected during this step will be allowed to bid on the work. The SOQ is due is due at the Office of the City Clerk of Torrance, California, at 3:00 p.m. on DATE.
  2. Bidders that are prequalified will be notified and may submit Technical Proposals that describe the bidders proposed approach to performing the work. Technical Proposals will be evaluated and scored by the City.
  3. The five top-scoring firms will then be requested to submit price proposals based on their previously submitted technical approach. The City of Torrance will then select the winning bidder on price proposals provided.

Bidders may consist of one or more firms that together contain the qualifications required to perform the work.

Project Documents (Van Ness Avenue Water Transmission Main)

VOLUME I - PROPOSAL REQUIREMENTS AND OVERVIEW (January 2018)

Price Proposal Forms

VOLUME II -DRAFT SERVICE CONTRACT

VOLUME III-A - DESIGN CRITERIA / CONTRACT APPENDICES

Appendix "B" - Required Insurance

VOLUME III-B - REFERENCE DOCUMENTS

Appendix 1 - Border Ave Well #7 and Production Facilities (Record Drawings)

Appendix 2 - Drilling-Testing results for pilot boring #12

Appendix 2 - Drilling-Testing results for pilot boring #13

Appendix 2 - Preliminary Design for Well 12

Appendix 2 - Preliminary Design for Well 13

Appendix 2 - Zone Testing for Pilot Boring No. 12

Appendix 3 - Torrance Municipal Code

Appendix 4 - Torrance Van Ness Water Transmission Main, I-145

Appendix 5 - Corrosion Control Study

Appendix 6 - Mitigated Negative Declaration

Appendix 6 - CEQA Attachments

Appendix 6 -  Mitigation Measures VNWFP

Appendix 6 - Notice of Determination

Appendix 6 - Air Quality Study

Appendix 6 - Noise and Vibration Study

Appendix 6 - Statement of No Historical Significance

Appendix 6 - Statement of No Significant Impact to Human Environment

Appendix 6 - Kizh Nation Mitigation Measures

Appendix 6 - CHRIS Report

Appendix 6 - ESA Cultural Resources Report_10 2 17

Appendix 6 - Biological Assessment City of Torrance Well Project 05_17_2018

Appendix 7 - WP-284

Appendix 8 - Notice to Proceed for Grant Agreement

Appendix 8 - BOR Grant Agreement (Signed) - Torrance Van Ness Well Field Project

Appendix 9 - Electrical Service Requirements (ESR)

Appendix 10 - Border Ave O&M - Disinfection

Appendix 10 - Border Ave O&M - Electrical

Appendix 10 - Border Ave O&M - Misc. Mech.

Appendix 10 - Border Ave O&M - Overview

Appendix 10 - Border Ave O&M - Pumps

Appendix 10 - Border Ave O&M - Reservoir

Appendix 10 - Border Ave O&M - Well #7

Construction Contractor's Bidder Submittal Packets

Project Contacts

For questions about this project, please contact the Public Works Department – Engineering Division at (310) 781-6900 or at publicworksinfo@torranceca.gov.

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