Purchasing Section Projects

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ATTENTION PROSPECTIVE BIDDERS The Bid Documents may be obtained from Quest Construction Data Network (QuestCDN). The Districts has only authorized QuestCDN to distribute the Bid Documents, in electronic formats, for use by bidders. The Districts does not warrant the accuracy or completeness of Bid Documents obtained from any source other than QuestCDN, unless otherwise noted, and any use of such documents by prospective bidders or others for any purpose is solely at the bidders’ risk. Only those bidders that have obtained and properly downloaded the Bid Documents from QuestCDN will appear on the Planholders list and may submit a bid.

To obtain and download electronic Bid Documents, Plan Holders List, and Project Bid Results on QuestCDN for the projects listed below, click here.

Paper/Email submissions will not be accepted. Submissions will ONLY be received and accepted via the online electronic bid service through QuestCDN.com.

HYDROGEOLOGICAL EVALUATION AT SPADRA LANDFILL

  • Department:Financial%20Management
  • Category:Request for Proposals
  • Project Number:04155
  • Post/Advertise Date:09/03/2024
  • Bid Date:09/30/2024 11:00 AM

Question Cut-Off Date: 09/16/2024


NOTICE IS HEREBY GIVEN that requests for proposals will be received by the Purchasing Agent of the Los Angeles County Sanitation Districts for HYDROGEOLOGICAL EVALUATION AT SPADRA LANDFILL.

 DESCRIPTION: The Sanitation Districts are seeking proposals from qualified consulting firms to assess the hydrogeologic conditions of the Kirst Cut area at the Spadra Landfill in Walnut, CA (SPLF, site) and provide technical recommendations to protect the downgradient groundwater quality. The Kirst Cut, one of SPLF’s two major fill areas, has seen increases in certain constituents at downgradient monitoring well M29B.

A MANDATORY Pre-Proposal Site Visit has been scheduled for: 

Wednesday, September 11, 2024, at 10:00 a.m.  

LOCATION:

Spadra Landfill

4125 West Valley Boulevard, Walnut, California 91789.

Any questions regarding this bid must be directed per the instructions listed within the bid package.

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