City of Johnson Corrosion Inhibitor Contract ITB 6924, 2026 - Watauga Water Treatment Plant
City of JohnsonCity · Johnson City, TN- Due
- Sep 23, 2026
- Deadline passed
- Posted
- Sep 10, 2026
- Contract term
- 3 years
- Primary contact
- Aaron Mullins
- (423) 975-2711
The 30-second brief
The City of Johnson City is soliciting bids for a Corrosion Inhibitor Contract for its water and sewer treatment plants, specifically the Watauga Water Treatment Plant located at 203 Riverview Dr., Johnson City, TN 37601. The scope includes supplying corrosion inhibitor products such as Calciquest Liquid, AquaMagk-5, Aquadene SK-7870, or approved equal, based on an average flow of 13 MGD with calculated dosage parameters. The contract requires bulk shipments of 3500-4000 gallons, provision of corrosion coupons, mild steel coupon racks, independent laboratory analysis, technical on-site assistance, and compliance with ANSI/NSF Standard 60 or 61. The submission deadline is September 23, 2026, at 1:30 PM ET, with a virtual and in-person bid opening via Zoom. The initial contract period is for three years, renewable annually.
Corrosion inhibitor liquid (Calciquest Liquid, AquaMagk-5, Aquadene SK-7870, Or approved equal), Bulk shipments of 3500-4000 gallons; corrosion coupons of cold roll mild steel; corrosion coupon racks complete with miscellaneous valves, Fittings, And flow control devices
Past performance of vendor, product characteristics, dosages required, price
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Summary
The City of Johnson City is soliciting bids for a Corrosion Inhibitor Contract for its water and sewer treatment plants, specifically the Watauga Water Treatment Plant located at 203 Riverview Dr., Johnson City, TN 37601.
The scope includes supplying corrosion inhibitor products such as Calciquest Liquid, AquaMagk-5, Aquadene SK-7870, or approved equal, based on an average flow of 13 MGD with calculated dosage parameters. The contract requires bulk shipments of 3500-4000 gallons, provision of corrosion coupons, mild steel coupon racks, independent laboratory analysis, technical on-site assistance, and compliance with ANSI/NSF Standard 60 or 61. The submission deadline is September 23, 2026, at 1:30 PM ET, with a virtual and in-person bid opening via Zoom. The initial contract period is for three years, renewable annually.
EVALUATION CRITERIA
4- Past performance of vendor
- Product characteristics
- Dosages required
- Price
REQUIRED DELIVERABLES
3- Corrosion inhibitor liquid (Calciquest Liquid, AquaMagk-5, Aquadene SK-7870, Or approved equal), Bulk shipments of 3500-4000 gallons
- Corrosion coupons of cold roll mild steel
- Corrosion coupon racks complete with miscellaneous valves, Fittings, And flow control devices
REQUIRED ATTACHMENTS
7- Signed bid document
- Specification compliance sheet
- Typical analysis sheet
- Information on selected laboratory for coupon analysis
- Current safety data sheets (SDS)
- Minimum of three product references
- Insurance checklist
- Submit to
- https://www.johnsoncitytn.org/bid_detail_T4_R603.php
- Scope location
- Johnson City, TN
Questions about this BID
How do I respond to this Bid from City of Johnson?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is September 23, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://www.johnsoncitytn.org/bid_detail_T4_R603.php. For questions, contact Aaron Mullins.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including City of Johnson in TN, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Aaron Mullins at (423) 975-2711. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Corrosion inhibitor liquid (Calciquest Liquid, AquaMagk-5, Aquadene SK-7870, Or approved equal), Bulk shipments of 3500-4000 gallons; corrosion coupons of cold roll mild steel; corrosion coupon racks complete with miscellaneous valves, Fittings, And flow control devices. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Past performance of vendor, product characteristics, dosages required, price" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from City of Johnson?
All active and historical solicitations from City of Johnson are tracked and searchable. As a city agency, City of Johnson regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 3 years. Contract terms may include renewal options.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Signed bid document, specification compliance sheet, typical analysis sheet, information on selected laboratory for coupon analysis, current safety data sheets (SDS), minimum of three product referenc. Review the full document from City of Johnson for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Johnson City, TN. Review the full solicitation for detailed scope requirements.