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  5. ›BIENNIAL CONTRACT FOR LAB CHEMICALS AND VARIOUS SUPPLIES

San Antonio Water System·Texas

BIENNIAL CONTRACT FOR LAB CHEMICALS AND VARIOUS SUPPLIES

Closes 12/17/2025$200k – $1MInvitation for Bid
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Description

The San Antonio Water System is soliciting bids for laboratory chemicals and various supplies utilized primarily at SAWS Environmental Laboratory Services and other listed departments within SAWS. The contract is for a biennial period, and the successful bidder will be required to furnish the goods, supplies, equipment, and/or services as set forth in the solicitation. The bidder must agree to furnish any and all items upon which prices are offered, at the price(s) and upon the terms and conditions contained in the specifications. The period of acceptance of this bid will be 90 calendar days after the bid opening date. Some key points to consider include: • The bidder must be willing to sign a stock agreement for the delivery requirements. • The bidder must be able to provide end-of-the-month and end-of-the-year reports on all items ordered, frequency of ordering, and amount spent. • The bidder must separate reporting by each department within SAWS. • The bidder must ensure that all standards, buffers, prepared reagent solutions, standards, and standard mixes, and all chemical solutions are received in the laboratory with at least 90% of shelf life remaining.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Marcel Arispe(Purchasing Department Contact)

[email protected]

(210) 233-2066

Key dates

Opened
11/21/2025
Questions due
12/1/2025
Closes
12/17/2025
Duration
720 days

Last updated

Details

Type
Invitation for Bid
Industry
Chemical Manufacturing
NAICS
325000
Solicitation №
25-0639 Addendum 1

Budget estimate

$200,000 – $1,000,000

The budget for this contract is likely to be in the range of $100,000 to $500,000 per year, based on the biennial contract period and the scope of work, which includes the supply of laboratory chemicals and various supplies to SAWS Environmental Laboratory Services and other departments. The actual budget will depend on the prices offered by the successful bidder and the quantities of goods and services required by SAWS. Factors that may influence the likely payment range include the cost of raw materials, labor, and overheads, as well as the level of competition in the bidding process.

AI estimate from the solicitation

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