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.

CARBON REGENERATION SERVICES

Department:Financial%20Management

Category:Invitation to Bid
Project Number:04168
Post/Advertise Date:10/24/2024 10:34 AM
Bid Date:11/21/2024 11:00 AM

Question Cut-Off Date: 11/06/2024

NOTICE IS HEREBY GIVEN that requests for proposals will be received by the Purchasing Agent of the Los Angeles County Sanitation Districts for CARBON REGENERATION SERVICES.

DESCRIPTION: The Districts are currently soliciting bids from suppliers to provide carbon regeneration services. Granular Vapor Phase Activated Carbon (VPAC) used by the Districts is primarily derived from coconut shell. VPAC is used at the A.K. Warren Water Resource Facility (Warren Facility) and throughout the Wastewater Collection System (WCS) because of its superior adsorption capacity to remove volatile organic and odor-causing compounds from foul air and gases generated in wastewater collection and treatment facilities, including hydrogen sulfide, organic sulfur compounds, and benzene. The Districts require carbon regeneration services using thermal reactivation for “spent” carbon – used VPAC that has lost its adsorption capacity – removed from service. Reactivated carbon is returned to the carbon stock for reuse by the Districts.

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

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