Membrane Diffusers
Closed State & local contract opportunity
- Solicitation number
- IFB-26-0382
- State
- Arizona
- Responses due
Opportunity facts
- Jurisdictions
- NIGP codes
- UNSPSC codes
- 47101523 Collection tanks
- 47101546 Grit removal system
- 47101549 Gravity filter
- 47101556 Water trough
- 47101563 Wastewater coalescer
- 47101565 Waste gas burner
- 47101567 Electrodialysis machine
- 47101543 Surface aerator
- 47101547 Surface washing device
- 47101562 Drum screen
Show all 42
- 47101564 Waste crusher
- 47101569 Wastewater plane screen
- 47101572 Disc screen
- 47101574 Sequencing batch reactor
- 12165200 Water treatment
- 47101528 Water treatment dryers
- 47101541 Ozone water treatment equipment
- 47101545 Rotating biological contactor RBC
- 47101548 Filter control console
- 47101553 Fiber filter
- 47101560 Filter underdrain equipment
- 47101570 Oxidation ditch
- 47101573 Flocculator
- 20142600 Production control system instrumentation
- 47101517 Ultraviolet wastewater disinfection equipment
- 47101522 Packaged water treatment systems
- 47101525 Dewatering equipment
- 47101540 Chemical feeder
- 47101542 Air flotation equipment
- 47101550 Compression filter
- 47101551 Up flow filter
- 47101552 Moving bed filter
- 47101554 Jar tester
- 47101555 Baffle wall
- 47101557 Inclined plate settler
- 47101558 Foam breaker
- 47101559 Scum removal equipment
- 47101561 Adulteration treatment equipment
- 47101566 Multiple media filter
- 47101571 Chlorine gas neutralization unit
- 47101577 Flow arrangement wall
- 76121700 Liquid waste treatment
- Point of contact
-
- Patricia Overway patricia.overway@phoenix.gov (602) 534-5249
Opportunity details come from procurement.opengov.com. Updated .
About this opportunity
The City of Phoenix is requesting sealed offers for Sanitaire membrane diffusers under IFB-26-0382, with offers due July 2, 2026 at 2:00 p.m. and a non-mandatory pre-offer conference on June 23, 2026. This procurement is subject to the Disadvantaged Business Enterprise - Neutral (DBE-N) Program under 49 CFR Part 26, administered by the City's Public Transit Department; contractors must demonstrate good faith efforts to achieve small business participation, document outreach and communications with small business entities, and report monthly participation through the City's Certification and Compliance System at phoenix.gob2g.com.
The City of Phoenix Water Services Department is procuring Sanitaire Silver Series II and Sanitaire Silver Services LP membrane fine bubble disc diffusers, 9-inch diameter units, with mounting brackets, gaskets, connectors, couplings, adapters, and manufacturer documentation for two wastewater treatment plants: 23rd Avenue and 91st Avenue facilities. The City maintains approximately 11 aeration basins with 10,000 to 12,000 diffusers per basin and replaces domed backer plates as needed. All equipment must carry a minimum five-year manufacturer warranty covering defects in materials and workmanship, with replacement of defective units and hardware at no cost to the City and a five-business-day warranty response time. Contractors must maintain sufficient local inventory to provide daily support and deliver replacement parts within 48 hours of order placement.
The contract term is five years, commencing on or about September 23, 2026, with no extension options. Prices are firm and fixed for the initial one-year period; thereafter, annual price increases may be considered with 60 days' written notice and supporting documentation. All prices must be quoted FOB destination with delivery scheduled in advance, Monday through Friday, 7:00 a.m. to 3:00 p.m., excluding City holidays. No additional charges for fuel surcharges, delivery, environmental fees, waste disposal, freight, or handling are permitted. Award will be made to the lowest responsive and responsible offeror. Written inquiries are due June 29, 2026 at 2:00 p.m.
Opportunity text
The City of Phoenix invites sealed offers for NO VALUE.
The Effective Date of this Agreement will be upon final signature and recording by the City Clerk's department.
The Commencement Date of this Agreement will be on or around September 23, 2026, in accordance with the specifications and provisions contained herein or the "Effective Date," which is upon award by City Council, conditioned upon signature and recording by the City Clerk's department, as required by the Phoenix City Code, whichever is later.
The term of this Agreement will be for five years, beginning on the Commencement Date, with no options to extend.
This solicitation is available through the City's Procurement Portal. For technical support issues related to the City's Procurement Portal, Offeror may use the support bubble on the bottom right, or email procurement-support@opengov.com for any assistance. For other issues related to this solicitation please contact the procurement officer listed under Contact Information.
Notwithstanding the foregoing, this Agreement will terminate upon the earliest occurrence: by reaching the end of the term including any extensions exercised, or termination pursuant to the provisions of this Agreement.
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