Carollo Presents Wastewater Disinfection Alternatives
Humboldt County Resort Improvement District 1Special District · Whitethorn, CA- Disclosed value
- Estimated project costs ranged from $205,000 to $1,613,000 depending on alternative
- From agenda
- Document date
- Sep 17, 2026
- Renews
- Free account
The 30-second brief
Carollo presented wastewater treatment plant disinfection and de-chlorination alternatives to the District. The engineering analysis estimated total project costs from $205,000 to $1.613 million, with a final Preliminary Engineering Report scheduled for December 15, 2026.
CAROLLO holds this professional services contract with Humboldt County Resort Improvement District 1. Its other public contracts on record include work for Mojave Water Agency and City of Naperville city.
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Contract details
- Contract type
- Professional Services
- Amount
- Estimated project costs ranged from $205,000 to $1,613,000 depending on alternative
- Document date
- September 17, 2026
- Term
- PER milestones scheduled September 24 through December 15, 2026; construction costs assumed in 2028
- Renews
- On record
- Vendor
- CAROLLO
- Source document
- Resort Improvement District No. 1 Agenda 2026-09-17 (Agenda)
CAROLLO's other public contracts
More Humboldt County Resort Improvement District 1 contracts
Questions about this contract
Who was awarded the professional services contract by Humboldt County Resort Improvement District 1?
CAROLLO was awarded this professional services contract by Humboldt County Resort Improvement District 1, as recorded on September 17, 2026. The contract value is Estimated project costs ranged from $205,000 to $1,613,000 depending on alternative.
How much is the CAROLLO contract with Humboldt County Resort Improvement District 1 worth?
The CAROLLO contract with Humboldt County Resort Improvement District 1 is valued at Estimated project costs ranged from $205,000 to $1,613,000 depending on alternative, covering professional services work.
What type of contract is this?
This is a Professional Services contract, documented as a agenda record.
Where was this contract approved?
This contract appears in Resort Improvement District No. 1 Agenda 2026-09-17 (Agenda), dated September 17, 2026 from Humboldt County Resort Improvement District 1. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
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What other contracts does CAROLLO hold?
CAROLLO may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.
What is Humboldt County Resort Improvement District 1 currently buying?
Explore Humboldt County Resort Improvement District 1's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.