Addendum_1.pdf
PDF 1 MB Posted
- Attached to
- IFB 10220866 Geological Exploration Drilling
- Solicitation number
- 0000040496
- Issued by
- California
About this file
This Addendum #1 to Invitation for Bid (IFB) #10220866 is issued by the California Department of Water Resources (DWR) under the California Natural Resources Agency. The IFB solicits contractor services for geological exploration drilling to assess groundwater resources in the Salton Sea watershed in support of vegetation enhancement projects at dust suppression areas. Key action dates have been revised as follows: the IFB was made available to prospective bidders on September 28, 2026; technical questions must be submitted by October 2, 2026 at 12:00 pm; answers to technical questions will be disseminated by October 9, 2026 at 12:00 pm; bids must be received by October 21, 2026 at 4:00 pm; and the bid opening will be held on October 22, 2026 at 10:00 am. The anticipated start date for the resulting agreement is January 2027. The addendum introduces two new exhibits—Exhibit A, Attachment 1 (Work Sites) and Exhibit A, Attachment 2 (Work Order)—which provide templates for work location specification and contractor authorization documentation.
The addendum includes blank work order forms that allow the DWR Salton Sea Management Program to assign specific tasks, materials, and labor requirements to the selected contractor. The work order template indicates that all materials and labor shall be furnished in accordance with the original contract terms and applicable taxes. The State reserves the right to terminate any work order upon 10 days written notice, with reimbursement to the contractor for all reasonable costs incurred up to the termination date. No pricing, funding sources, or set-aside information is detailed in this addendum; such details would appear in the primary IFB solicitation document.
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| File | Type | Posted |
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| IFB_10220866_Geological_Exploration_Drilling.pdf |
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Text version
STATE OF CALIFORNIA – CALIFORNIA NATURAL RESOURCES AGENCY GAVIN NEWSOM, Governor
DEPARTMENT OF WATER RESOURCES
715 P STREET, 7th FLOOR P.O. BOX 942836
SACRAMENTO, CA 94236-0001
IFB
ADDENDUM # 1
SOLICITATION # 10220866
NOTICE TO PROSPECTIVE BIDDERS
October 5, 2026
To All Prospective Bidders:
Attached for your review is Invitation For Bid #10220866, Addendum 1, which includes changes to the original solicitation issued September 28, 2026.
1. Page 4 of 79, BID KEY ACTION DATES, is revised to extend the Answers to Technical Questions due date to October 9, 2026 at 12:00 pm.
IFB available to prospective bidders on September 28, 2026 Technical questions must be submitted by October 2, 2026 at 12:00 pm Answers to technical questions will be disseminated by October 9, 2026 at 12:00 pm Bids must be received by October 21, 2026 at 4:00 pm Bid opening to be held on October 22, 2026 at 10:00 am Anticipated start date of agreement is January 2027
2. The solicitation is revised to include Exhibit A, Attachment 1, Work Sites, and Exhibit A, Attachment 2, Work Order. Please see attached.
*End of Addendum*
EXHIBIT A, ATTACHMENT 1
WORK SITES
IFB 10220866
Exhibit A, Attachment 1
WORK ORDER
From: CA Department of Water Resources
Salton Sea Management Program 1600 9th Street 2nd Floor Sacramento, CA 95814
Contact: xxxxxxxxxxxxxxxxxx
To:
Work Location:
Print Name: Title:
Date Acceptance of Work
Title Print Name Signature Contract Manager
Scope of Work Request:
I, the Contractor, agree to furnish all materials and labor on this Work Order, in accordance with the original contract, which includes all applicable taxes, for the amount indicated. No expense shall be incurred against this task without the approvals required below. State reserves the right to terminate the Work Order at any time upon 10 days written notice and shall reimburse the Contractor for all reasonable costs up to the date of termination.
Contractor Authorization
Signature:
Date:
Work Order No.
Date W.O requested
DWR Contract No.
EXHIBIT A, ATTACHMENT 2
WORK ORDER
IFB 10220866
EXHIBIT A, ATTACHMENT 2
| EXHIBIT A Attachments.pdf |
| Blank Page |
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