As-needed Geotechnical and Special Inspection Services

Solicitation No.

9018791303

Type / RFx

RFP

Status

Active

Level

city

Published Date

May 21, 2026

Due Date

June 18, 2026

NAICS Code

541330AI guide

Jurisdiction

City of Escondido

State

California

Agency

City of Escondido

The City of Escondido Utilities Department is seeking qualified consultants to provide geotechnical support such as collecting soil samples for proctor tests to accompany soil compaction testing for earthwork operations and performing special inspections for structural concrete construction on water, wastewater, recycled water, and stormwater infrastructure projects. Services will be authorized on a task-order basis, depending on the consultant’s specialty and availability, and the City’s project needs. Work under this contract may include, but is not limited to pipelines, pump stations, and treatment facility projects; utility infrastructure rehabilitation projects; in-situ soil assessments; and construction-phase geotechnical support. Consultants may be tasked with providing the City with geotechnical expert, evidence-based opinions on soil, rock and foundational matters to help resolve construction-related issues. **Solicitation Type**: RFP - Request for Proposal (Formal) **Source ID**: PU.AG.USA.2521009.C21079326 **Piggyback Contract**: No **Question Acceptance Deadline**: 06/12/2026 05:00 PM EDT **Questions are submitted online**: No **Bid Submission Type**: Electronic Bid Submission **Owner Organization**: City Of Escondido **Solicitation Number**: RFP 26-19 **Reference Number**: 0000425315 **Pricing**: Lump sum **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Bid Documents | Documents defining the proposal | No | No |

1. May 21, 2026Published
2. June 18, 2026Responses Due