On-Call Geotechnical Engineering Services

Location:	California
Posted:	Aug 17, 2026
Due:	Sep 22, 2026
Agency:	City of Modesto
Type of Government:	State & Local
Category:	C - Architect and Engineering Services - Construction
Publication URL:	To access bid details, please log in.

Project ID:

Title: On-Call Geotechnical Engineering Services

Addenda: 0

Release Date: 8/17/2026

Due Date: 9/22/2026

Utilities

20867 , 90742 , 91356 , 91389 , 91842 ... show all

Project ID: 2026-002

Release Date: Monday, August 17, 2026

· Due Date: Tuesday, September 22, 2026 5:00pm

Posted Monday, August 17, 2026 3:09pm

All dates & times in Pacific Time

Draft Response No Bid35 days, 22 hours, 4 minutes

Post Information

Posted At:Mon, Aug 17, 2026 3:09 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The City of Modesto (City) is soliciting Request for Qualifications (RFQ) for On-Call Geotechnical Engineering Services . Submittals are due before 5:00 pm on Tuesday, September 22, 2026 .

Background

The City anticipates designing and constructing various Capital Improvement Program projects over the next several years. The City intends to establish an On-Call Geotechnical Engineering List consisting of consultants possessing established experience in geotechnical engineering. In addition, as noted in Section 1, this RFQ process will select up to three (3) firms that will be placed on an on-call list to provide geotechnical engineering services. The City may hire a geotechnical engineering firm on an as-needed basis.

Timeline

RFP/RFQ Posted:

August 17, 2026

Requests for Clarifications, Corrections or Modifications:

September 10, 2026, 5:00pm

Proposals/Statement of Qualifications Due:

September 22, 2026, 5:00pm

Committee Review Complete *:

October, 2026

Consultant Interview, if needed *:

October, 2026

Council Approval *:

December, 2026

Notice to Proceed *:

December, 2026

On-Call Geotechnical Engineering Services

See also