Professional Development Center III - Tenant Improvements Addendum 2

Location:	California
Posted:	Jan 23, 2026
Due:	Feb 3, 2026
Agency:	Chino Valley Unified School District
Type of Government:	State & Local
Category:	R - Professional, Administrative and Management Support Services U - Education and Training Services
Solicitation No:	Bid No. 25-26-09F
Publication URL:	To access bid details, please log in.

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NOTICE INVITING FORMAL BIDS

CHINO VALLEY UNIFIED SCHOOL DISTRICT

NOTICE IS HEREBY GIVEN that the Chino Valley Unified School District, acting by and through

its Governing Board, hereinafter referred to as “District”, will receive prior to 1:00 pm on February 3,

2026, sealed Prime bids for the award of a Contract for the following:

Bid No. 25-26-09F

Professional Development Center III -

Tenant Improvements

All bids shall be made and presented only on the forms presented by the District and Construction

Manager. Bids shall be received in the Purchasing Department 13461 Ramona Avenue 2nd Floor, Chino, CA

91710 and shall be opened and publicly read aloud via Zoom at the above stated time and place. Any bids

received after the time specified above or after any extensions due to material changes shall be returned

unopened.

For a more detailed discussion on Contract Time, Trade Contractor must refer to the General

Conditions, Supplementary Conditions, Trade Contractor Scope of Work, Exhibits and General

Requirements regarding Milestones and Liquidated Damages.

Prequalification of Bidders

As a condition of bidding for this Project, and in accordance with California Public Contract Code

Section 20111.6, prospective bidders are required to submit to the District a completed set of

prequalification documents on forms provided by the District. These documents will be the basis for

determining which bidders are qualified to bid on this Project.

Bids will not be accepted if a Trade Contractor has not been prequalified where prequalification is

required or if Trade Contractor’s bid amount exceeds approved prequalification amount. Prequalification

documents are available from the Quality Bidders at https://www.qualitybidders.com/pages/how_it_works.

Prequalification documents must be submitted and approved by the District by January 20, 2026 at

5:00pm. Trade Contractors will be notified by email of their prequalification rating within a reasonable

period of time after submission of their prequalification documents, but not less than five business days

prior to the bid opening date.

If this Project includes work that will be performed by mechanical, electrical or plumbing (“MEP”)

subcontractors (contractors that hold C-4, C-7, C-10, C-16, C-20, C-34, C-36, C-38, C-42, C-43 or C-46

licenses), such MEP subcontractors must also be prequalified. A list of prequalified MEP subcontractors

will be made available by the District to all bidders at least five business days prior to the bid opening date.

It is the responsibility of the bidder to ensure that all MEP subcontractors holding any of the licenses listed

above are properly prequalified before submitting a bid. This prequalification requirement applies even if

the subcontractor will perform, or is designated to perform, work that does not require one of the licenses

listed above, but the subcontractor holds one of the licenses listed above.

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Additive/ Deductive Bid Alternates (See Instruction to Bidders)

If the District has included additive/ deductive alternates which require all bidders to price as part

of their bid, the District will utilize the following method to determine the lowest bidder in accordance with

Public Contract Code Section 20103.8:

 The lowest bid shall be the lowest bid price on the base contract without consideration of the prices

on the additive or deductive items.

**Note: Pursuant to Public Contract Code Section 20103.8, the selection process selected does not preclude

the District from using any of the additive or deductive alternates from the Contract after the lowest

responsible responsive bidder has been determined.

Miscellaneous Information

Bids shall be received in the place identified above and shall be opened and publicly read aloud at

the above-stated time and place.

The bid documents will be available electronically at the following link starting on January 05,

2026, at 2:00pm https://cwdriver.egnyte.com/fl/3T4rGB3JWVcT

There will be one (1) non-mandatory Pre-Bid Job Walk for Professional Development Center

III – Tenant Improvements on January 13, 2026. Trade Contractors are to meet at the front entrance of

Professional Development Center III for the start of job walk, pursuant to the schedule below. Do not enter

the building or walk around the site without being escorted by Construction Manager (C.W. Driver). If you

arrive late to the job walk, please contact Diana Fraire at (818) 268-0901.

Job Walk

January 13, 2026 (Tuesday) at 9:00 am

Professional Development Center III

4575 Danito Court, Chino, CA 91710

If any bidder is in doubt as to the true meaning of any part of the Project Documents or finds

discrepancies in or omissions from the Project Documents, a written request for an interpretation or

correction thereof must be submitted to the District & Construction Manger on or before January 22, 2026

at 5:00pm. No requests shall be considered after this time.

Each bidder shall be a licensed contractor pursuant to the California Business and Professions Code

and be licensed to perform the work called for in the Contract Documents. The successful bidder must

possess a valid and active license in the Trade of Work as designated in the Trade Contractor Scope of

Work and must be properly licensed at the time of bid and throughout the duration of this Contract. The

Contractor’s California State License number shall be clearly stated on the bidder’s proposal.

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Bid

Package

BP 02-01

BP 03-01

BP 05-01

BP 07-01

BP 09-01

BP 09-05

BP 10-01

BP 11-01

BP 21-01

BP 22-01

BP 23-01

BP 26-01

BP 32-01

General Description

Demo, Asbestos & Lead

Abatement

Concrete (Structural & Site),

Reinforcing Steel, Grading,

Paving & Striping

Structural Steel &

Miscellaneous Metals

Roofing & Sheet Metal

Drywall, Insulation, Rough

Carpentry & Plaster

Painting

Miscellaneous Specialties -

(Survey, Doors / Frames /

Hardware, Glazing, Finish

Carpentry & Casework, Tile,

Flooring, Acoustical Ceiling,

Signage, Toilet Partition &

Accessories, Overhead Coiling

Doors, Chain-Link Fencing,

Cleaning, etc.)

Food Service Equipment

Fire Sprinkler Protection

Plumbing

HVAC & Controls

Site Electrical, Electrical, Low

Voltage, Data, Fire Alarm, AV,

Paging, Security &

Communication

Landscaping & Irrigation

License Required (AS APPLICABLE)

A / B / C-21 / C-22

A / C-8 / C-12 / C-50

C-23 / C-51

B / C-39 / C-43

B / C-2 / C-5 / C-9 / C-35

C-33

A / B / C-2 / C-6 / C-13 / C-15 / C-17 / C-28 / C-45 / C-

54 / C-61

B / C-38 / C-43 / C-61

C-16

C-34 / C-36

C-20 / C-38 / C-43 / C-61

C-7 / C-10

A / B / C-27

Trade Contractor’s Subcontractors shall be licensed pursuant to California law for the trades

necessary to perform the Work called for in the Contract Documents.

Each bid must strictly conform with and be responsive to the Contract Documents as defined in the

General Conditions.

The District reserves the right to reject any or all bids or to waive any irregularities or informalities

in any bids or in the bidding.

Each bidder shall submit with its bid — on the form furnished with the Contract Documents — a

list of the designated subcontractors on this Project as required by the Subletting and Subcontracting Fair

Practices Act, California Public Contract Code Sections 4100 et seq.

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In accordance with California Public Contract Code Section 22300, the District will permit the

substitution of securities for any moneys withheld by the District to ensure performance under the Contract.

At the request and expense of the Trade Contractor, securities equivalent to the amount withheld shall be

deposited with the District, or with a state or federally chartered bank as the escrow agent, who shall then

pay such moneys to the Trade Contractor. Upon satisfactory completion of the Contract, the securities shall

be returned to the Trade Contractor.

Each bidder’s bid must be accompanied by one of the following forms of bidder’s security: (1)

cash; (2) a cashier’s check made payable to the District; (3) a certified check made payable to the District;

or (4) a bidder’s bond executed by a California admitted surety as defined in Code of Civil Procedure

Section 995.120, made payable to the District in the form set forth in the Contract Documents. Such

bidder’s security must be in an amount not less than ten percent (10%) of the maximum amount of bid as a

guarantee that the bidder will enter into the proposed Contract, if the same is awarded to such bidder, and

will provide the required Performance and Payment Bonds, insurance certificates and any other required

documents. In the event of failure to enter into said Contract or provide the necessary documents, said

security will be forfeited.

The Contractor and all subcontractors shall comply with the requirements set forth in Division 2,

Part 7, Chapter 1 of the Labor Code. The District has obtained from the Director of the Department of

Industrial Relations the general prevailing rate of per diem wages and the general prevailing rate for holiday

and overtime work in the locality in which this work is to be performed for each craft, classification or type

of worker needed to execute the Contract. These per diem rates, including holiday and overtime work, as

well as employer payments for health and welfare, pension, vacation, and similar purposes, are on file at

the District, and are also available from the Director of the Department of Industrial Relations. Pursuant to

California Labor Code Sections 1720 et seq., it shall be mandatory upon the Trade Contractor to whom the

Contract is awarded, and upon any subcontractor under such Trade Contractor, to pay not less than the said

specified rates to all workers employed by them in the execution of the Contract.

A contractor or subcontractor shall not be qualified to bid on, be listed in a bid proposal, subject to

the requirements of Section 4104 of the Public Contract Code, or engage in the performance of any contract

for public work, as defined in the Labor Code, unless currently registered and qualified to perform public

work pursuant to Labor Code section 1725.5. It is not a violation of this section for an unregistered

contractor to submit a bid that is authorized by Section 7029.1 of the Business and Professions Code or by

Section 10164 or 20103.5 of the Public Contract Code, provided the contractor is registered to perform

public work pursuant to Section 1725.5 at the time the contract is awarded.

The Contractor and all Subcontractors shall furnish certified payroll records as required pursuant

Labor Code section 1776 directly to the Labor Commissioner in accordance with Labor Code section

1771.4 on at least on a monthly basis (or more frequently if required by the District or the Labor

Commissioner) and in a format prescribed by the Labor Commissioner. Monitoring and enforcement of

the prevailing wage laws and related requirements will be performed by the Labor Commissioner/

Department of Labor Standards Enforcement (DLSE).

No bidder may withdraw any bid for a period of ninety (90) calendar days after the date set for the

opening of bids.

Separate payment and performance bonds, each in an amount equal to 100% of the total Contract

amount, are required, and shall be provided to the District prior to execution of the Contract and shall be in

the form set forth in the Contract Documents.

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All bonds (Bid, Performance, and Payment) must be issued by a California admitted surety as

defined in California Code of Civil Procedure Section 995.120.

Where applicable, bidders must meet the requirements set forth in Public Contract Code Section

10115 et seq., Military and Veterans Code Section 999 et seq. and California Code of Regulations, Title 2,

Section 1896.60 et seq. regarding Disabled Veteran Business Enterprise (“DVBE”) Programs. Forms are

included in this Bid Package.

Any request for substitutions pursuant to Public Contracts Code Section 3400 must be made at the

time of Bid on the Substitution Request Form set forth in the Contract Documents and included with the

bid.

No telephone or facsimile machine will be available to bidders on the District premises at any time.

It is each bidder’s sole responsibility to ensure its bid is timely delivered and received at the location

designated as specified above. The District shall not be responsible for any delivery issues including, but

not limited to, mis-directed mail, mailing delays, etc. Any bid received at the designated location after the

scheduled closing time for receipt of bids shall be returned to the bidder unopened.

Kathy Casino

Purchasing Director

Chino Valley Unified School District

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This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.

Professional Development Center III - Tenant Improvements Addendum 2

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See also