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Qualified Vendor List (QVL) for Green Stormwater Infrastructure (GSI) Landscape Maintenance

Active

250123State & Local

Response Deadline04/10/2030, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

The City of Tucson is seeking qualified vendors to provide specialized maintenance services for Green Stormwater Infrastructure (GSI) assets located on public property, including inlets, outlets, basins, berms, swales, vegetation, and related rockwork, all designed to manage stormwater runoff. Contractors must ensure these systems remain free of debris, invasive plants, and sediment, while maintaining structural integrity of hardscaping and ensuring vegetation does not obstruct pedestrian or vehicle visibility and access. Services are governed by the Storm to Shade Program’s maintenance manual and the City’s Landscape Maintenance Manual, and will be performed across seven distinct service groups: routine landscape and structure maintenance, certified herbicide application, rainwater harvesting cistern maintenance, consultation and outreach, GSI reconstruction, manual or truck watering, and irrigation system oversight and repair. Vendors may bid on one or multiple groups and must demonstrate specific experience in the services they propose to deliver. This solicitation operates as an open and continuous process, accepting proposals at any time until April 10, 2030, with an initial deadline of May 22, 2025. Submissions will be reviewed quarterly thereafter, though evaluation timing remains at the City’s discretion. Successful offerors will be added to the Qualified Vendor List for GSI Landscape Maintenance and may be called upon based on anticipated needs and available funding, with the City retaining the right to adjust the scope as required. The opportunity is administered by the Tucson Water Department under solicitation number 250123, aligned with NAICS code 333924, and responses must be directed to Vanessa Guzman at the provided contact information.

General Info

Tucson seeks qualified vendors for ongoing GSI maintenance across seven service groups until April 2030.

Agency

Arizona → Tucson Water DepartmentView Agency

NAICS

333924 - Industrial Truck, Tractor, Trailer, and Stacker Machinery ManufacturingView NAICS

Place of Performance

AZ, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseSolicitation

PostedApr 10

Solicitation

Response DeadlineApr 10

Submission deadline

Response Deadline

04/10/2030, 12:00:00 AM UTCin over 3 years

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Organization & Contact Information

AgencyArizona → Tucson Water Department

Contacts1 person available

OfficeN/A

Organization / Agency

Arizona → Tucson Water Department

View Agency Profile

Office AddressN/A

Contacts

Vanessa Guzman

contact@example.gov

+1 (555) 000-0000

Full Description

The City of Tucson herein referred to as “City,” requests proposals from qualified firms for specialized landscape and other maintenance services for Green Stormwater Infrastructure (GSI) assets located on public property in Tucson. GSI assets are comprised of inlets and outlets/overflows, earthworks (such as basins, berms, and swales) that contain and direct the flow of water, as well as the vegetation within and adjacent to these features. Maintenance of GSI assets ensures the physical structures and landscaped features designed to capture and use stormwater runoff from hardscape are clear of trash/debris, invasive vegetation, and sediment; and that the rockwork is structurally sound and trees are not blocking pedestrian or vehicle site visibility or access. GSI maintenance requires a holistic and careful approach to ensure the City’s investments in these assets are maintained in a manner that reflects their value as a public resource and part of the City’s infrastructure. Contractors will primarily perform services for the City of Tucson’s GSI Storm to Shade Program (https://tucsonaz.gov/gsi), which is administered by Tucson Water and will follow procedures outlined in the City Storm to Shade Program GSI Maintenance Manual version 1 (2022), pending publication of v.2 (2025) and the City Landscape Maintenance Manual (2021).The City may award by group or by combination of groups that provide the following services. Proposals will be accepted from vendors for one or more than one group, or any combination of groups. Responses must state which groups service can be provided and with specific reference to contractor experience providing those services. The Scope of Work is based on anticipated needs and available funding. The City reserves the right to adjust the scope on an as-needed, if-needed basis.Group 1 – Routine GSI Landscape and Structure MaintenanceGroup 2 – Certified Herbicide ApplicationGroup 3 – Rainwater Harvesting Cistern MaintenanceGroup 4 - Consultation, Outreach, Instruction and/or Data CollectionGroup 5 – GSI ReconstructionGroup 6 – Manual or Truck WateringGroup 7 – Irrigation System Oversight and Repair Open and Continuous SolicitationThis solicitation will be open and continuous through April 10, 2030, meaning that the City will accept proposals from prospective offerors at any time through April 10, 2030. The initial submittal period is open through 2:00pm Local AZ Time on May 22, 2025. After the initial submittal period, the City intends to review submissions every three months. Offers may be evaluated sooner or later than 3 months at the City's discretion. Successful offerors will be awarded a contract and placed on the City's Qualified Vendor List for Green Stormwater Infrastructure (GSI) Landscape Maintenance.