Groundwater Banking Joint Powers Authority - Rosedale 1 Channel Improvements Project - GBJPA 2026-01 (2026)
Groundwater Banking Joint Powers AuthoritySpecial District · Bakersfield, CA- Due
- Jun 3, 2026
- Deadline passed
- Posted
- May 1, 2026
- Contract term
- 1 year
- Primary contact
- Curtis Skaggs
- (661) 332-6347
The 30-second brief
Bids are requested by the Groundwater Banking Joint Powers Authority for the Rosedale 1 Channel Improvements Project in Kern County, California (Specifications No. GBJPA 2026-01). The scope of work involves demolition and removal of existing concrete canal lining, inlet and outlet structures, and ag well discharges; construction of a Stockdale Highway crossing utilizing bore jacking with 72" steel casing and 63" solid wall HDPE DR 32.5 pipe, elbows, and reinforced concrete inlet and outlet structures; removal and replacement of existing 72" RCP at the Pioneer Canal crossing with reinforced concrete field collars; construction of new canal sections with 4" non-reinforced concrete lining and 16,460 sq ft of new sand cleanout channel with 6" reinforced concrete lining; and modifications to existing fixed-blade weir structures and CVC return diversion boxes. The project is partially funded by a grant from the U.S. Bureau of Reclamation Small Surface Water and Groundwater Storage Projects (SSWGSP) program and is subject to prevailing wage requirements, Buy America domestic procurement, Davis-Bacon Act, and Department of Industrial Relations compliance monitoring. A mandatory pre-bid conference and site tour will be held on Thursday, May 14th, 2026, at 11:00 a.m. at the Rosedale-Rio Bravo Water Storage District office located at 849 Allen Rd, Bakersfield, CA 93314. Sealed bids will be received until 2:00 p.m. local time on Wednesday, June 3rd, 2026, at the same office.
2, 745 LF of existing non-reinforced concrete canal lining; 112 LF of 63" solid wall HDPE DR 32.5 pipe; 70 LF of 72" A53 steel casing (0.750" min wall thickness); 122 LF of 72" C-Wall RCP; 81, 150 SF of new canal section with 4" thick non-reinforced concrete lining; 16, 460 SF of new sand cleanout channel section with 6" thick reinforced concrete lining; stainless steel safety ladders; safety float lines; 16' wide double swing gates
Lowest responsive and responsible bidder
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Summary
Bids are requested by the Groundwater Banking Joint Powers Authority for the Rosedale 1 Channel Improvements Project in Kern County, California (Specifications No.
GBJPA 2026-01). The scope of work involves demolition and removal of existing concrete canal lining, inlet and outlet structures, and ag well discharges; construction of a Stockdale Highway crossing utilizing bore jacking with 72" steel casing and 63" solid wall HDPE DR 32.5 pipe, elbows, and reinforced concrete inlet and outlet structures; removal and replacement of existing 72" RCP at the Pioneer Canal crossing with reinforced concrete field collars; construction of new canal sections with 4" non-reinforced concrete lining and 16,460 sq ft of new sand cleanout channel with 6" reinforced concrete lining; and modifications to existing fixed-blade weir structures and CVC return diversion boxes. The project is partially funded by a grant from the U.S. Bureau of Reclamation Small Surface Water and Groundwater Storage Projects (SSWGSP) program and is subject to prevailing wage requirements, Buy America domestic procurement, Davis-Bacon Act, and Department of Industrial Relations compliance monitoring. A mandatory pre-bid conference and site tour will be held on Thursday, May 14th, 2026, at 11:00 a.m. at the Rosedale-Rio Bravo Water Storage District office located at 849 Allen Rd, Bakersfield, CA 93314. Sealed bids will be received until 2:00 p.m. local time on Wednesday, June 3rd, 2026, at the same office.
EVALUATION CRITERIA
Lowest responsive and responsible bidder
REQUIRED DELIVERABLES
9- 2, 745 LF of existing non-reinforced concrete canal lining
- 112 LF of 63" solid wall HDPE DR 32.5 pipe
- 70 LF of 72" A53 steel casing (0.750" min wall thickness)
- 122 LF of 72" C-Wall RCP
- 81, 150 SF of new canal section with 4" thick non-reinforced concrete lining
- 16, 460 SF of new sand cleanout channel section with 6" thick reinforced concrete lining
- Stainless steel safety ladders
- Safety float lines
- 16' wide double swing gates
REQUIRED ATTACHMENTS
Proposal Bidding Schedule, Bidder's Proposal, Information Required of Bidder Form, Preliminary Construction Schedule, Bidder's Non-Collusion Affidavit, All Issued Addenda (signed front covers only), Bid Security (certified/cashier's check or bidder's bond), Proof of Department of Industrial Relations (DIR) registration for contractor and subcontractors
REQUIRED STAFFING
General Engineering
- Submit to
- 849 Allen Rd, Bakersfield, CA 93314
- Duration
- 5 months
- Scope location
- Bakersfield, CA
Questions about this BID
How do I respond to this Bid from Groundwater Banking Joint Powers Authority?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is June 3, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: 849 Allen Rd, Bakersfield, CA 93314. For questions, contact Curtis Skaggs.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Groundwater Banking Joint Powers Authority in CA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Curtis Skaggs at (661) 332-6347. Questions and answers are typically shared with all prospective bidders.
What staffing is required for this project?
This solicitation outlines specific staffing requirements. The required roles include: General Engineering. Proposers should demonstrate relevant qualifications and experience for each required role.
What are the key deliverables?
The solicitation specifies the following deliverables: 2, 745 LF of existing non-reinforced concrete canal lining; 112 LF of 63" solid wall HDPE DR 32.5 pipe; 70 LF of 72" A53 steel casing (0.750" min wall thickness); 122 LF of 72" C-Wall RCP; 81, 150 SF of new canal section with 4" thick non-reinforced concrete lining; 16, 460 SF of new sand cleanout c. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Lowest responsive and responsible bidder" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Groundwater Banking Joint Powers Authority?
All active and historical solicitations from Groundwater Banking Joint Powers Authority are tracked and searchable. As a special district agency, Groundwater Banking Joint Powers Authority regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 1 year. Contract terms may include renewal options.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Proposal Bidding Schedule, Bidder's Proposal, Information Required of Bidder Form, Preliminary Construction Schedule, Bidder's Non-Collusion Affidavit, All Issued Addenda (signed front covers only), B. Additionally, proposals should address staffing requirements as outlined in the solicitation. Review the full document from Groundwater Banking Joint Powers Authority for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Bakersfield, CA. Review the full solicitation for detailed scope requirements.