Project Information

Bid Title

SAMPLING, LAB ANALYSIS, AND MONITORING OF COUNTY LANDFILLS

Issuing Agency

County of Greenville

Location

South Carolina

Published Date

Feb 28, 2025

Closing Date

Apr 7, 2025

Government Level

State & Local

Status

Closed

Ref. #

RFP #25069

Original Source

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Bid Documents

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Project Description

Project ID: RFP #25069

Title: SAMPLING, LAB ANALYSIS, AND MONITORING OF COUNTY LANDFILLS

Addenda: 0

Release Date: 2/28/2025

Due Date: 4/7/2025

Post Information

Posted At:Fri, Feb 28, 2025 1:00 PMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The County of Greenville is seeking proposals from qualified firms to provide general environmental permit compliance and remediation monitoring for landfills. The scope of work will include field and laboratory services associated with the sampling, laboratory analysis, and statistical analysis of groundwater wells and springs. Sampling and laboratory analysis is also needed for storm water and leachate.

The majority of the activities will occur at the following landfill sites:

• Piedmont Phases I, II, and III
• Simpsonville Sites 1 and 2
• Enoree Phases I and II
• Blackberry Valley
• Twin Chimneys

Background

The Closed Landfill Monitoring wells are in remote overgrown areas.

The Simpsonville Landfill has been closed and capped with soil. Monitoring includes onsite wells, residential wells and residential crawl spaces.

The Piedmont Landfill is located in southern Greenville County. All phases have been closed and capped with a soil liner. All monitoring is onsite.

The Enoree Landfill is located in eastern Greenville County. Phase I is closed and was capped with a Geosynthetic Clay Liner (GCL) and one-foot soil liner. Phase II is also closed and was capped with a geosynthetic liner system. The monitoring includes both onsite and offsite wells for groundwater, leachate and methane.

Blackberry Valley Landfill is located in western Greenville County. It is a closed facility with a soil cap. All monitoring is onsite.

Twin Chimneys Landfill is located in southern Greenville County. Monitoring for this site includes groundwater, leachate, and methane. All monitoring will be onsite. Storm water samples will be collected at Twin Chimneys by County personnel in vendor supplied bottles.

Timeline

Release Project Date:

February 28, 2025

Question Submission Deadline:

March 14, 2025, 5:00pm

Proposal Submission Deadline:

April 7, 2025, 3:00pm

Review of Proposals:

April 7 - April 28, 2025

Tentative Date of Award:

April 28, 2025

Contract Negotiations:

April 28 - June 27, 2025

Issue Notice to Proceed:

June 27, 2025

Commodity Codes

• NAICS 541380Testing Laboratories
• NAICS 541620Environmental Consulting Services

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