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  5. ›Addendum One_Narrative - McKinley Irrigation Replacement

San Gabriel Unified School District·California

Addendum One_Narrative - McKinley Irrigation Replacement

Rolling / TBD close$150k – $600kInvitation for Bid
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Description

The San Gabriel Unified School District is seeking qualified contractors to replace the existing irrigation system at McKinley Elementary School. The addendum (Addendum #01, dated July 21, 2026) directs bidders to an updated Division 01 schedule and provides instructions for accessing the full bid package via the district’s website. No specific technical specifications, quantities, or budget figures are included in the addendum; these details must be obtained from the complete set of bid documents online. Interested firms should retrieve the updated schedule, drawing‑access instructions, and full solicitation package to determine scope, submission deadlines, and compliance requirements. • Replacement of irrigation lines, valves, and related water‑management infrastructure at McKinley Elementary School. • Full bid documents (including detailed scope, drawings, and schedule) are hosted on the SGUSD website. • Updated schedule and drawing‑access instructions are attached to this addendum; bidders must review them before preparing proposals.

Attached files

Key dates

Opened
8/4/2026
Closes
Rolling / TBD

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
237110
Solicitation №
2026‑Bid‑SG‑06

Budget estimate

$150,000 – $600,000

No budget is disclosed in the addendum; however, typical irrigation replacement projects for K‑12 campuses range from a few hundred thousand to over a half‑million dollars, depending on system size, site conditions, and material choices. Assuming a medium‑size elementary school irrigation network, a reasonable estimate would be roughly $150,000‑$600,000 for design, material, and labor. Factors influencing the final amount include the length of pipe to be replaced, terrain, existing infrastructure, and any required water‑efficiency upgrades.

AI estimate from the solicitation

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