Calcium Quicklime Supply

The City of Middletown, Ohio, is seeking approximately 4,300 tons of calcium quicklime for its Water Treatment Plant over a 12-month contract period, with delivery in 25-ton tanker-truck shipments.

City of Middletown > Purchasing Office


General
Open (open)
26-0262-09
Oct 26, 2026 03:00 PM
Oct 05, 2026 12:00 AM
1 year base + 1 × 1 year option
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
kayla.carle@cityofmiddletown.org
+15134257832
1 Donham Plaza, Middletown, OH, USA
Submission Instructions
Mail
City Purchasing Office, second floor, City Building, One Donham Plaza, Middletown, OH 45042
Notice, Proposal form, Specifications
Description

The City of Middletown is soliciting bids for approximately 4,300 tons of high-grade calcium quicklime for its Water Treatment Plant. The product must contain at least 89% available calcium oxide, meet specified limits for magnesium oxide, loss on ignition, carbonate solids, and siliceous residue, be 3/4-inch by 1/8-inch pebble size, be freshly burned and quick-slaking, and comply with applicable AWWA, ANSI/NSF Standard 60, FDA, and Ohio EPA requirements. Bidders must provide technical and chemical analyses, Material Safety Data Sheets, proof of drinking-water-treatment certification, and an affidavit confirming compliance with AWWA Standard B502-94. The awarded supplier must deliver approximately 25 tons per shipment within 72 hours after each order using blower-type tanker trucks with the specified unloading connection, provide certified weights, include freight in pricing, and clean up any unloading spills. The initial contract runs from January 1, 2027, through December 31, 2027, with one optional 12-month renewal at the same prices and conditions.

Classification Codes
NAICS327410Lime Manufacturing
PSC6810Chemicals
Smart Codes
water treatment chemicalscalcium quicklimechemical tanker delivery
Specifications
Supply Only
No
Timeline
Oct 5, 2026-Publication Date
Oct 26, 2026 03:00 PM-Bid Opening and Submission Deadline
Requirements
Required
Scored
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