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This Solicitation opportunity from California was posted on October 29, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Water Supply Assessment

Closed
26-018State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541330
New
SLED
RFP/RFQ - On-Call Engineering Services for Torrington Transfer Station/NRRA
Solicitation # EDC 11- 2026 -01
The Northwest Hills Council of Governments (NHCOG) is soliciting proposals under solicitation number EDC 11- 2026 -01 for on-call engineering services to support the Torrington Transfer Station and the Northwest Resource Recovery Authority (NRRA). The agency seeks a qualified firm specializing in Municipal Solid Waste and Recycling Transfer Stations to provide technical analysis, facility and operational capacity assessments, site planning, and permitting assistance. These services are intended to support ongoing operations and inform the NRRA Strategic Plan and future capital investment decisions, ensuring compliance with CT DEEP General Permits. Interested firms must submit their proposals by November 30, 2026, at 11:00 AM. Submissions must include a project management plan, key personnel resumes limited to two pages, three relevant references, a technical approach, and a detailed project timeline. A fee proposal containing hourly rates or lump sum allocations must be submitted in a separate sealed envelope. Evaluation will be based on personnel qualifications, experience with multiuse trails and waste facility planning, the proposed project approach, and the fee schedule. Awardees must provide proof of workers compensation, liability, and vehicle insurance, including a waiver of subrogation and naming the State of Connecticut and NHCOG as additional insureds within ten days of the award. Required documentation also includes a Non-Collusion Affidavit and certifications of non-discrimination.
DAS Procurement

POSTED

about 12 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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The City of Hayward is requesting sealed proposals from qualified consultants for the preparation of a Water Supply Assessment (WSA) for a proposed industrial facility. This assessment must comply with California Water Code Section 10910 et seq. (SB 610), which sets standards for evaluating the sufficiency of water supplies for new developments. The selected consultant will work under the supervision of the City’s Public Works & Utilities Department, collaborating with staff from Water Resources and Utilities Operations and Maintenance to ensure a comprehensive and compliant assessment. Interested firms must submit their proposals electronically through the City’s eProcurement Portal by 4:00 pm on November 19, 2025. Each proposal should be clearly labeled with the RFP title, number, company name, and due date. Proposals submitted after the deadline will not be considered. The solicitation is identified as 26-018 Water Supply Assessment and falls under NAICS Code 541330 for engineering services. All general provisions for purchase of work and services are on file at the City’s Utilities office. For questions or further information, the point of contact is Salvador Navarro.

General Info

City of Hayward seeks consultant for Water Supply Assessment under SB 610; proposals due November 19, 2025.

Place of Performance

CA, USA

Set-Aside

NONE

Documents

6

City of Hayward General Provisions for Purchases of Work and Services

PDF, High priority: read this first4 pages · general-provisions
High

RFP 26 018 Water Supply Assessment City of Hayward

PDF, High priority: read this first18 pages · rfp
High

Affirmation on Non-Involvement in Nuclear Weapons Development

PDF, Low priority1 page · affirmation
Low

City of Hayward Professional Services Agreement Example

PDF, Low prioritycontract-document
Low

Non-Collusion Affidavit for Bid Submission

PDF, Low priority1 page · other
Low

Nondiscriminatory Affirmative Action Certification Statement

PDF, Low priority3 pages · other
Low

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → City of Hayward
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → City of Hayward
Office AddressN/A
Contacts

Full Description

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NOTICE IS HEREBY given that the City of Hayward invites sealed proposals for 26-018 Water Supply Assessment.  Each proposal shall be in accordance with the general provisions for purchase of work and services on file in the office of the Utilities, 777 B Street, Hayward, CA 94541-5114. All proposals must be submitted to the City's eProcurement Portal by 4:00 pm on Wednesday, November 19, 2025 and clearly identified with RFP title, number, company name and due date.  It is the sole responsibility of the proposing firm to ensure that proposals are received prior to the closing time, as late bids will not be accepted and deemed nonresponsive.The City is seeking a qualified Consultant to prepare a Water Supply Assessment (WSA) for a proposed Industrial Facility pursuant to the standards set forth in California Water Code (CWC) Section 10910 et seq. (SB 610). The proposed project will be overseen by City staff from the Public Works & Utilities Department and will include staff from Water Resources and Utilities Operations and Maintenance.

More opportunities from California → City of Hayward

Same awarding agency

NAICS: 238210
SLED
WRRF West Substation Transformer Repair
Solicitation # 27-005
The City of Hayward is soliciting bids for the complete repair of the West Substation transformer at the Water Resource Recovery Facility in Hayward, California. The scope of work requires the contractor to provide new windings, new insulation, 466 gallons of new FR3 fluid, and a light-gray paint finish to return the Square D Schneider Electric unit to full service. All work must be completed within 20 weeks of the agreement or purchase order issuance. The project includes the removal, transportation, repair, delivery, installation, and startup of the transformer, with a requirement that the completed unit maintains an impedance of 5.67 percent. Qualified bidders must hold a valid California C-10 Electrical Contractor license and demonstrate at least five years of experience in repairing liquid-filled power transformers of similar specifications. Bidders must provide evidence of facility capabilities to handle a transformer of approximately 11/32 pounds, submit three references from the last five years, and provide a detailed work plan covering safety, rigging, and testing. The contract mandates compliance with California prevailing wage laws, nondiscriminatory employment practices, and hazardous materials labeling per California Administrative Code. Final acceptance is contingent upon comprehensive testing, a minimum one-year warranty on parts and workmanship, and the provision of a valid City of Hayward business license. Proposals are due by October 28, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

15 days ago

DEADLINE

in about 13 hours
View Details

Earlier notices in this NAICS code

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