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  5. ›EarthTec® (Copper Sulfate Pentahydrate)

City of Tulsa·Oklahoma

EarthTec® (Copper Sulfate Pentahydrate)

Closes 11/10/2026$70k – $110kInvitation for Bid
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Description

The City of Tulsa Water & Sewer Department is seeking a supplier for EarthTec® copper sulfate pentahydrate algaecide to be delivered in 275‑gal totes to two water‑treatment plants. The contract is for one year with possible extensions, and the supplier must meet stringent chemical, packaging, safety, and documentation standards, including EPA registration, NSF‑60 certification, and AWWA compliance. Delivery must occur within seven calendar days of order receipt, and the supplier must provide all required certificates of analysis, safety data sheets, and insurance documentation.

Attached files

Contact

Julie Miller(Assigned Buyer)

[email protected]

Key dates

Opened
10/20/2026
Questions due
11/2/2026
Closes
11/10/2026
Duration
1 years

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
424690
Solicitation №
TAC 601H

Budget estimate

$70,000 – $110,000

Based on the estimated quantity of roughly 27,225 gallons (≈99 totes) and typical market prices for copper sulfate algaecide ranging from $2.50 to $4.00 per gallon, the contract value is likely between $70,000 and $110,000. The City’s threshold of under $100 k suggests a purchase order could be used, but the exact price will depend on the bidder’s unit cost proposal and any negotiated adjustments.

AI estimate from the solicitation

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