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  5. ›Replace & Install Carbon Air Filters

South Carolina Transportation·South Carolina

Replace & Install Carbon Air Filters

Closes 6/18/2026$150k – $450kInvitation for Bid
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Description

The South Carolina Department of Transportation is seeking a qualified vendor to supply, install, and replace carbon‑air‑filter components for its existing carbon printing units at the State Sign Shop in Columbia. The contract covers provision of pre‑filters, after‑filters, and a series of activated‑carbon media (Purakol, Purafil SP Blend, Purafil SP) along with full installation labor, testing, and coordination with the Sign Shop manager. The award will be a fixed‑price, unit‑priced contract with an initial one‑year term and up to two one‑year extensions, for a possible total performance period of three years.

Attached files

Contact

Laura Bagwell(Procurement Officer)

[email protected]

(803) 737-1013

Key dates

Opened
5/20/2026
Questions due
6/4/2026
Closes
6/18/2026
Projected award
6/25/2026
Duration
3 years

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238220
Solicitation №
5400029811

Budget estimate

$150,000 – $450,000

No explicit contract value is disclosed. Based on typical costs for carbon‑air‑filter units (approximately $2 000–$5 000 each) and installation labor, a modest contract for a handful of filters could run $150 k–$300 k per year. Adding possible extensions (up to three years) and contingency, a realistic earnings range would be roughly $150 k to $450 k over the full potential term.

AI estimate from the solicitation

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