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closed🌐 santacruzcountyP60024

Request for Proposals: Materials Testing Services for Public Works Projects

santacruzcounty / CDI (Public Works)

Description

The Santa Cruz County Community Development & Infrastructure- Public Works- Construction Management Division invites sealed proposals for Materials Testing Services for Public Works Projects from qualified firms to provide services for public works construction projects. The purpose of this RFP is to secure on-call materials testing services to ensure conformance of construction materials with project specifications, in alignment with the County’s QAP and federal-aid quality assurance requirements. Testing requirements for these project vary based on funding sources, however, generally follow the Caltrans Specifications. Typical testing services required may include, but are not limited to: Aggregates, Soils and Fills: relative compaction, sand equivalent, resistance, gradation, durability index, cleanness value Asphalt (HMA): HMA aggregate properties, HMA properties such as binder properties and content, theoretical density, air void content, moisture susceptibility, Hamburg wheel tracker, core density, etc. Other samples related to pavement restoration or coating (crack seal, microsurface, slurry, etc.) will be required. Concrete: concrete aggregate properties, slump/penetration, cylinders samples for compressive strength, air content, aggregate testing (gradations, cleanness, sand equivalent). Special Inspections: Epoxy anchor pull tests, welding inspections, and source inspections for prefabricated or structural materials.

Details

Posted
Nov 3, 2025
Response deadline
Dec 4, 2025, 12:00 AM UTC
Status
closed
Buyer
santacruzcounty
Department
CDI (Public Works)
Jurisdiction
santacruzcounty
Reference #
P60024
Summary
<p>The Santa Cruz County Community Development &amp; Infrastructure- Public Works- Construction Management Division invites sealed proposals for <span style="font-size: 14px;"><strong><span style="lin
Is Paused
false
Template Title
Request for Proposal (Road Ops)
Copy Count
0
Government Organization City
Santa Cruz
Government Organization Name
County of Santa Cruz
Government Organization State
CA
Government Organization Website
https://www.santacruzcounty.us/
Government Organization Zip Code
95060
Government Organization Address1
701 Ocean Street
Government Organization Timezone
America/Los_Angeles
Government Organization Country Code
US
Government Organization Phone Country
1
Closed Substatus
awarded
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This listing is a summary from santacruzcounty's open procurement data. We ingest every field the feed publishes; the full solicitation documents are on the source portal.

Raw record
{
  "id": 211700,
  "_slug": "santacruzcounty",
  "title": "Request for Proposals: Materials Testing Services for Public Works Projects",
  "status": "closed",
  "summary": "<p>The Santa Cruz County Community Development &amp; Infrastructure- Public Works- Construction Management Division invites sealed proposals for <span style=\"font-size: 14px;\"><strong><span style=\"line-height: 115%; color: rgb(21, 96, 130);\">Materials Testing Services for Public Works Projects</span></strong></span> from qualified firms to provide services for public works construction projects.</p><p>The purpose of this RFP is to secure on-call materials testing services to ensure conformance of construction materials with project specifications, in alignment with the County&rsquo;s QAP and federal-aid quality assurance requirements. Testing requirements for these project vary based on funding sources, however, generally follow the Caltrans Specifications.</p><p>Typical testing services required may include, but are not limited to:</p><ul type=\"disc\"><li><strong>Aggregates, Soils and Fills:</strong> relative compaction, sand equivalent, resistance, gradation, durability index, cleanness value</li><li><strong>Asphalt (HMA):</strong> HMA aggregate properties, HMA properties such as binder properties and content, theoretical density, air void content, moisture susceptibility, Hamburg wheel tracker, core density, etc. Other samples related to pavement restoration or coating (crack seal, microsurface, slurry, etc.) will be required.</li><li><strong>Concrete:</strong> concrete aggregate properties, slump/penetration, cylinders samples for &nbsp;compressive strength, air content, aggregate testing (gradations, cleanness, sand equivalent).</li><li><strong>Special Inspections:</strong> Epoxy anchor pull tests, welding inspections, and source inspections for prefabricated or structural materials.</li></ul>",
  "isPaused": false,
  "template": {
    "title": "Request for Proposal (Road Ops)"
  },
  "addendums": [],
  "copyCount": 0,
  "isPrivate": false,
  "comingSoon": false,
  "created_at": "2025-10-29T15:39:02.555Z",
  "department": {
    "id": 10907,
    "name": "CDI (Public Works)"
  },
  "government": {
    "code": "santacruzcounty",
    "organization": {
      "city": "Santa Cruz",
      "logo": "https://assets.procurement.opengov.com/logos/santa-cruz-county-seal.png",
      "name": "County of Santa Cruz",
      "phone": null,
      "state": "CA",
      "website": "https://www.santacruzcounty.us/",
      "zipCode": "95060",
      "address1": "701 Ocean Street",
      "address2": null,
      "phoneExt": null,
      "timezone": "America/Los_Angeles",
      "countryCode": "US",
      "phoneCountry": "1"
    }
  },
  "financialId": "P60024",
  "closeOutReason": null,
  "closedSubstatus": "awarded",
  "proposalDeadline": "2025-12-04T00:00:12.385Z",
  "releaseProjectDate": "2025-11-03T17:13:55.866Z"
}