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SB-598 • 2026

Public contracts: local water infrastructure projects: Construction Manager/General Contractor project delivery method.

Public contracts: local water infrastructure projects: Construction Manager/General Contractor project delivery method.

Crime Education
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Durazo
Last action
2025-10-11
Official status
Chaptered by Secretary of State. Chapter 655, Statutes of 2025.
Effective date
Not listed

Plain English Breakdown

The bill summary and digest do not provide specific details on how local agencies will be reimbursed for costs related to this method, leaving it unclear if there are any provisions for reimbursement beyond stating that none is required by the act.

Local Water Projects: Construction Manager/General Contractor Method

The law allows local agencies to use the Construction Manager/General Contractor (CM/GC) method for up to 15 water infrastructure projects until January 1, 2031.

What This Bill Does

  • Defines when a local agency can use the CM/GC project delivery method for water infrastructure projects.
  • Limits each local agency to no more than 15 capital outlay projects using this method.
  • Requires that contracts awarded under this method must go to the best value or lowest responsible bidder.

Who It Names or Affects

  • Local agencies in California
  • Construction managers and contractors involved in water infrastructure projects

Terms To Know

Construction Manager/General Contractor (CM/GC) Method
A project delivery method where a construction manager provides preconstruction services during the design phase and construction services during the building phase.
Capital Outlay Projects
Projects that involve significant financial investment for infrastructure development.

Limits and Unknowns

  • The law only applies until January 1, 2031.
  • It does not specify how local agencies will be reimbursed for costs related to this method.

Bill History

  1. 2025-10-11 California Legislative Information

    Chaptered by Secretary of State. Chapter 655, Statutes of 2025.

  2. 2025-10-11 California Legislative Information

    Approved by the Governor.

  3. 2025-09-05 California Legislative Information

    Enrolled and presented to the Governor at 2 p.m.

  4. 2025-08-29 California Legislative Information

    Assembly amendments concurred in. (Ayes 37. Noes 0. Page 2287.) Ordered to engrossing and enrolling.

  5. 2025-08-27 California Legislative Information

    Ordered to special consent calendar.

  6. 2025-08-21 California Legislative Information

    In Senate. Concurrence in Assembly amendments pending.

  7. 2025-08-21 California Legislative Information

    Read third time. Passed. (Ayes 77. Noes 0. Page 2706.) Ordered to the Senate.

  8. 2025-07-17 California Legislative Information

    Read second time. Ordered to consent calendar.

  9. 2025-07-16 California Legislative Information

    From committee: Do pass. Ordered to consent calendar. (Ayes 13. Noes 0.) (July 16).

  10. 2025-07-07 California Legislative Information

    Read second time and amended. Re-referred to Com. on APPR.

  11. 2025-07-03 California Legislative Information

    From committee: Do pass as amended and re-refer to Com. on APPR. with recommendation: To consent calendar. (Ayes 10. Noes 0.) (July 2).

  12. 2025-05-19 California Legislative Information

    Referred to Com. on L. GOV.

  13. 2025-05-08 California Legislative Information

    In Assembly. Read first time. Held at Desk.

  14. 2025-05-08 California Legislative Information

    Read third time. Passed. (Ayes 36. Noes 0. Page 1051.) Ordered to the Assembly.

  15. 2025-05-06 California Legislative Information

    Read second time. Ordered to consent calendar.

  16. 2025-05-05 California Legislative Information

    From committee: Be ordered to second reading pursuant to Senate Rule 28.8 and ordered to consent calendar.

  17. 2025-04-25 California Legislative Information

    Set for hearing May 5.

  18. 2025-04-23 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. with recommendation: To consent calendar. (Ayes 7. Noes 0. Page 871.) (April 23). Re-referred to Com. on APPR.

  19. 2025-04-04 California Legislative Information

    Set for hearing April 23.

  20. 2025-04-02 California Legislative Information

    Re-referred to Com. on L. GOV.

  21. 2025-03-24 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on RLS.

  22. 2025-03-05 California Legislative Information

    Referred to Com. on RLS.

  23. 2025-02-21 California Legislative Information

    From printer. May be acted upon on or after March 23.

  24. 2025-02-20 California Legislative Information

    Introduced. Read first time. To Com. on RLS. for assignment. To print.

Official Summary Text

SB 598, Durazo.
Public contracts: local water infrastructure projects: Construction Manager/General Contractor project delivery method.
Existing law defines the Construction Manager/General Contractor project delivery method (CM/GC method) as a project delivery method in which a construction manager is procured to provide preconstruction services during the design phase of a project and construction services during the construction phase of the project. Under existing law, the method allows the contract for construction services to be entered into at the same time as the contract for preconstruction services or at a later time. Existing law authorizes the Metropolitan Water District of Southern California to utilize the CM/GC method for regional recycled water projects or other water infrastructure projects under specified conditions. Pursuant to existing law, certain information required to be submitted as part of the CM/GC method is required to be verified under oath. Existing law makes the provisions described above
pertaining to the CM/GC method effective only until January 1, 2028, and inoperative as of that date.
This bill would, until January 1, 2031, authorize a local agency, as defined, upon approval of its governing body, to similarly use the CM/GC method for a regional recycled water project or other water infrastructure project undertaken by the district to alleviate water supply shortages attributable to drought or climate change. The bill would require that authorization to apply to no more than 15 capital outlay projects for each local agency and would require a local agency to award a contract pursuant to the bill on a best value basis or to the lowest responsible bidder. Because the bill would expand the crime of perjury, it would impose a state-mandated local program.
The California Constitution
requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.

Current Bill Text

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