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  5. ›Benthic Macroinvertebrate Sample Analysis

Awarded contract·Snohomish County·Washington

Benthic Macroinvertebrate Sample Analysis

Won by Rhithron Associates, Inc$25kAwarded 4/13/2018Single Award
Contract source

Awarded vendors

  • Rhithron Associates, Inc

Description

Snohomish County issued an RFP (RFP‑02‑18) seeking proposals from qualified firms or individuals to conduct Benthic Macroinvertebrate Sample Analysis for water‑quality monitoring. The solicitation was posted on 5 January 2018 with a proposal deadline of 29 January 2018, and the contract was awarded on 13 April 2018 to Rhithron Associates, Inc. The work involves collecting, processing, and analyzing benthic macroinvertebrate samples to assess stream health, a service commonly performed by environmental laboratories. Key points include: • Scope of work: laboratory analysis of benthic macroinvertebrate samples for ecological assessment. • Procurement method: competitive RFP (full and open competition) with a firm‑fixed‑price structure. • Awarded vendor: Rhithron Associates, Inc (single‑award). • Agency: Snohomish County, Washington, with procurement contact at [email protected].

Attached files

The award documents live at the source — open the contract source above to download them.

Key dates

Bids closed
1/29/2018
Intent to award
4/13/2018
Awarded
4/13/2018

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Environmental Services
NAICS
541380
Solicitation №
RFP-02-18

Contract value

$25,000

The solicitation does not disclose a contract value. Typical benthic macroinvertebrate analysis projects for a county range from $10,000 to $50,000 depending on sample volume, number of sites, and reporting requirements. Considering the scope (multiple samples, data analysis, and reporting) and that the award went to a specialized environmental consulting firm, a reasonable midpoint estimate is approximately $25,000. This estimate assumes moderate sample throughput and standard analytical methods without extensive ancillary services.

AI estimate from the award documents

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