IFB No.: HSR25-12 Fresno Station Early Works

Part A, Book 1, Division 01 Specifications

Revision(s) Date Description 0 12/10/2025 Initial Release

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HSR 25-12 DIVISION 01 TABLE OF CONTENTS

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DIVISION 01

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

01 10 00 SUMMARY

01 11 00 SUMMARY OF WORK

01 11 60 ELECTRONIC DOCUMENT CONTROL

01 16 10 SHORING AND BRACING

01 21 00 ALLOWANCES

01 22 00 UNIT PRICES

01 23 00 ALTERNATES

01 25 00 SUBSTITUTION PROCEDURES

01 26 00 CONTRACT MODIFICATION PROCEDURES

01 31 00 PROJECT MANAGEMENT AND COORDINATION

01 31 25 WEB-BASED PROJECT MANAGEMENT SYSTEM

01 32 00 CONTRUCTION PROGRESS DOCUMENTATION

01 32 33 PHOTOGRAPHIC DOCUMENTATION

01 33 00 SUBMITTAL PROCEDURES

01 33 16 DESIGN DATA

01 33 50 BUILDING INFORMATION MODELING

01 35 16 ALTERATION PROJECT PROCEDURES

01 35 53 SECURITY PROCEDURES

01 35 63 SUSTAINABILITY CERTIFICATION PROJECT REQUIREMENTS

01 35 73 DELEGATED DESIGN SERVICES

01 35 91 HISTORIC TREATMENT PROCEDURES AND PROTECTION

01 40 00 QUALITY REQUIREMENTS

01 40 91 DEFERRED SUBMITTAL AND APPROVAL

01 42 00 REFERENCES

01 43 39 MOCKUPS

01 50 00 TEMPORARY FACILITIES AND CONTROLS

01 50 06 TEMPORARY JOBSITE OFFICE FACILITIES

01 51 00 TEMPORARY CONTROLS

HSR 25-12 DIVISION 01 TABLE OF CONTENTS

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01 56 39 TEMPORARY TREE AND PLANT PROTECTION

01 57 11 TEMPORARY ROOFING PROTECTION MEMBRANES

01 57 19 TEMPORARY WATER POLLUTION CONTROL

01 57 23 TEMPORARY STORM WATER POLLUTION CONTROL

01 60 00 PRODUCT REQUIREMENTS

01 64 00 AUTHORITY-FURNISHED PRODUCTS

01 73 00 EXECUTION

01 73 10 CUTTING AND PATCHING

01 74 19 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

01 75 00 STARTING AND ADJUSTING

01 77 00 CLOSEOUT PROCEDURES

01 77 00.01 CONTRACTOR CERTIFICATION OF SB PARTICIPATION

01 77 00.02 CONTRACTOR CERTIFICATION OF SB PARTICIPATION

01 78 23 OPERATION AND MAINTENANCE DATA

01 78 39 PROJECT RECORD DOCUMENTS

01 79 00 DEMONSTRATION AND TRAINING

01 79 03 DEMONSTRATION AND TRAINING WITH HISTORIC

AWARENESS

01 81 13 SUSTAINABLE DESIGN REQUIREMENTS

01 81 13.01 CONSTRUCTION WASTE ESTIMATE

01 81 13.02 WATER CONSERVATION GUIDANCE

01 81 13.03 RECYCLED CONTENT CERTIFICATION WORKSHEET

01 81 13.04 STATE AGENCY BUY RECYCLED CAMPAIGN PROCUREMENT

SUMMARY

01 81 13.05 LEED SUBMITTAL COVER SHEET

01 81 14 EMBODIED CARBON DESIGN REQUIREMENTS

01 81 19 INDOOR AIR QUALITY REQUIREMENTS

01 83 13 SUPERSTRUCTURE PERFORMANCE REQUIREMENTS

01 91 13 GENERAL COMMISSIONING REQUIREMENTS

DIVISION 2 AND HIGHER – UNDER SEPARATE COVER

END OF DOCUMENT

HSR 25-12

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SUMMARY

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SECTION 01 10 00 SUMMARY

PART 1 - GENERAL

1.1 SUMMARY

A. The Work of the Project: The work required to be performed by the Contractor comprises:

1. Project Title: Fresno Station Historic Depot Renovation and Plaza Activation Project. In conformity with the Drawings and Specifications hereinafter identified; including furnishing all material, labor, plant, tools, equipment, and services necessary therefor and incidental thereto, complete and ready for use, except as hereinafter otherwise provided. The summary is not intended to relieve the Contractor from properly performing the work required by the project.

1.2 Type of Contract: Single Prime Contract Agreement. WORK NOT INCLUDED

A. Except for such auxiliary work as is shown or specified or is necessary as a part of the construction, the following work is NOT included in this Contract.

B. Preceding Work: Site work by TPZP as found in CP1 drawings

C. Concurrent Work: Internet and other data work

D. Subsequent Work: FF and E package, Historic Depot Tenant Improvement package

1. Work shown but marked "NIC" (Not in Contract). "BUA" (By Using Agency), or otherwise designated to be done by others.

E. Use of Site: Limited to work in areas indicated.

F. Authority’s Occupancy Requirements.

1.3 PROJECT INFORMATION

A. Web-Based Project Software: Project software will be used for purposes of managing communication an documents during the construction stage.

1. See Sections 01 31 00 "Project Management and Coordination" and 01 31 25 “Web-Based Project

Management System” for requirements for using web-based project software.

1.4 SPECIFICATIONS

A. The Specifications are those bound in the Project and enumerated in the Table of Contents. The General Conditions of the Contract for Construction, and Division 01 of the Specifications apply to all Work of this Contract.

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1.5 DRAWINGS

A. The Drawings consist of Drawing Sheets as listed in the Project Manual.

1.6 CONTRACTOR'S SET OF DRAWINGS AND PROJECT MANUALS

A. Authority Furnished Drawings and Project Manuals: Upon award of Contract, the Authority will provide Drawings and Project Manuals upon Contractor’s request as follows:

1. Electronic Files in PDF format.

2. Drawings: 5 sets.

3. Project Manuals: 5 sets.

4. One set of Authority furnished Drawings shall be used as record prints.

B. Additional Sets shall be the responsibility of the contractor.

1.7 SPECIAL SECURITY PROCEDURES

A. After award of Contract, there will be a project start meeting, at which time security regulations will be reviewed with the Contractor and subcontractors.

1.8 INTERRUPTION OF SERVICES

A. Make provisions to accomplish the work of this Contract without undue interference with facility operations.

Interruptions to services for the purpose of making or breaking connection shall be made only after consultation with the Authority, minimum of one week in advance of connection break, and shall be at such time and of such duration as may be directed.

B. In addition, existing electrical, mechanical and security lines disconnected for work of this Contract shall not remain disconnected for more than 4 hours. If electrical power cannot be restored within the 4-hour period, provide temporary electrical service to restore required electrical power at Contractor’s expense.

1.9 SEQUENCE OF CONSTRUCTION OPERATIONS

A. Before starting construction operations, confer with the Authority to review sequence of construction operations.

B. Prepare schedules as set forth in Section 01 32 00 “Construction Progress Documentation”.

C. Start the deferred and delegated designs items of work within 15 days of NTP.

D. The design, approval and procurement of long lead items shall be completed in earliest time possible (including, but not limited to, the EV switchgear, HVAC equipment, Photovoltaic and Electric Vehicle charging systems).

E. Coordinate erection of wall framing, wall panels, windows, partitions or other space enclosure with requirements of others for moving large pieces of equipment into building or into room to be enclosed.

Consult with others as to the necessity for deferring erection of such enclosures and deliver to the Authority a schedule of such deferments and reasons therefore. Cost of deferring construction shall be borne by

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Contractor. Elevator shafts shall be completed at the earliest possible time to enable operation of elevators for construction purposes.

F. Elevators should be completed and ready for operations in advance of completion of Contract so that the greatest use thereof may be made during the construction period. See Section 01 50 00 “Temporary Facilities and Controls”, for detailed requirements regarding temporary use of elevators.

1.10 WORK RESTRICTIONS

A. Comply with restrictions on construction operations.

1. Comply with limitations on use of public streets, work on public streets, rights of way, and other requirements of authorities having jurisdiction.

B. On-Site Work Hours: Limit work to between 7:30 a.m. to 10 p.m., Monday through Friday, unless otherwise indicated. Work hours may be modified to meet Project requirements if approved by Authority and authorities having jurisdiction.

1. Weekend Hours and Authority Holidays: Work may be permitted if approval is received from the

Authority at least 3 working days in advance.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Authority or others unless permitted under the following conditions and then only after arranging for temporary utility services according to requirements indicated:

1. Notify Authority’s Representative not less than two days in advance of proposed utility interruptions.

2. Obtain Authority’s written permission before proceeding with utility interruptions.

3. No utility interruption is allowed to the Pension building during business work hours, Monday through

Friday, without obtaining prior Authority’s written authorization.

D. Noise, Vibration, Dust, and Odors: Coordinate operations that may result in high levels of noise and vibration, dust, odors, or other disruption to Authority occupancy with Authority.

1. Notify Authority’s Representative not less than two days in advance of proposed disruptive operations.

2. Obtain Authority’s Representative's written permission before proceeding with disruptive operations.

3. Sensitive areas or other areas requiring special attention.

E. Nonsmoking Building: Smoking is not permitted within the building or within 25 feet of entrances, operable windows, or outdoor-air intakes.

1.11 CONTRACTOR'S USE OF SITE AND PREMISES

A. Use of Site: Contractor shall have limited use of Project site for construction operations as indicated on Drawings by the Contract limits and as indicated by requirements of this Section. Contractor's use of Project site is limited by Authority’s right to perform work or to retain other contractors on portions of Project.

B. Limits on Use of Site: Limit use of Project site to areas within the Contract limits indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Driveways, Walkways and Entrances: Keep driveways, parking areas, loading areas, and entrances serving premises clear and available to Authority, Authority’s employees, and emergency vehicles at all times. Do not use these areas for parking or for storage of materials.

a. Schedule deliveries to minimize use of driveways and entrances by construction operations.

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b. If deliveries will impact Authority’s operations, request Authority’s approval 48 hours prior to delivery. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

1.12 COORDINATION WITH OCCUPANTS

A. Full Authority Occupancy: Authority will occupy Project site and Pension building(s) during entire construction period. Cooperate with Authority during construction operations to minimize conflicts and facilitate Authority usage. Perform the Work so as not to interfere with Authority's day-to-day operations.

Maintain existing exits unless otherwise indicated.

1. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Authority and approval of authorities having jurisdiction.

2. Notify Authority not less than 48 hours in advance of activities that will affect Authority's operations.

B. Partial Authority Occupancy: Authority will occupy the premises during entire construction period, with the exception of areas under construction. Cooperate with Authority during construction operations to minimize conflicts and facilitate Authority usage. Perform the Work so as not to interfere with Authority's operations.

Maintain existing exits unless otherwise indicated.

1. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Authority and authorities having jurisdiction.

2. Provide not less than 48 hours' notice to Authority of activities that will affect Authority's operations.

C. Use only Authority approved designated areas for work operations or storage.

1.13 HAZARDOUS MATERIALS ANTICIPATED ON-SITE

A. If existing construction materials are identified as containing hazardous materials and/or are disturbed while performing work under this Contract cease work around the suspect area immediately and notify the Authority. Site conditions and extent of hazardous materials removal related work will be assessed by the Authority. Affected work activities under this Contract shall not resume until determination is made by the Authority.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION

HSR 25-12 SUMMARY OF WORK

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SECTION 01 11 00

SUMMARY OF WORK

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of Contract, including General Conditions and other Division-1 Specification Sections, apply to this Section.

1.2 PROJECT DESCRIPTION

A. The Project:

FRESNO HISTORIC DEPOT

Seismic Retrofit and Accessibility Renovations 1713 Tulare Street Fresno, CA 93721

DOWNTOWN PLAZA

CHINATOWN PLAZA

B. The Contract Documents were prepared under the direction of:

California High-Speed Rail Authority (Authority) 770 L Street, Suite 620 Sacramento, CA 95814

C. The Project Table of Contents, bound herewith, indicates the various construction products, categories of work, and trades to be involved in the Work.

D. General: Limit use of the premises to construction activities in areas indicated. The following limitations shall apply:

1. Allow for Authority occupancy for inspection and other purposes.

2. The Authority may engage other contractors to perform work at the Project site.

1.3 WORK RESTRICTIONS

A. Work Restrictions, General: Comply with restrictions on construction operations.

1. Comply with limitations on use of public streets and with other requirements of authorities having jurisdiction.

2. Implement safety provisions for workers and the public accessing the California

High-Speed Rail Authority Pension Building, located at 1111 H Street in Fresno, CA.

B. Noise, Vibration, and Odors: Coordinate operations that may result in high levels of noise and vibration, odors, or other disruption to Authority occupancy with Authority.

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1. Notify Authority not less than two days in advance of proposed disruptive operations.

2. Obtain Authority's written permission before proceeding with disruptive operations.

HSR 25-12 ELECTRONIC DOCUMENT CONTROL

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SECTION 01 11 60

ELECTRONIC DOCUMENT CONTROL

1.1 USE OF ELECTRONIC DOCUMENT CONTROL SYSTEM

A. The Contractor shall use a web-based document control system to submit and receive all construction related documentation on this project. The system used shall be compatible with that of the California High-Speed Rail Authority (the Authority). The website address to be used will be approved by the Authority after award of the contract and the contractor shall provide log-in access to the Authority. The information to be generated, transmitted and tracked by the document control system shall include, but not be limited to the following:

1. Correspondence (including the Authority’s Communication).

2. Plan Clarifications.

3. Request for Information (RFI’s) and submittals.

4. Shop Drawings.

5. Change Orders.

6. Allowance Orders.

8. Project Schedules.

9. Meeting Minutes.

10. Permits.

11. Partnering (Issue Resolution Ladder, Charter).

12. Punch List.

B. When Oversize drawings or product samples are required to be submitted that cannot be submitted through the electronic control system, the Contractor shall:

1. Upload a transmittal sheet for the submittal with PDF image file into the electronic control system.

2. Submit six (6) full-size hard copies if requested by the Authority,

3. Submit one reduced-sized hard copy (not exceeding 11x17 inches) if requested by the Authority,

4. Transmit electronic files to the Authority in .PDF format that allows the Authority to edit and provide comments.

5.- Contractor must provide a PDF editable software or Studio PDF editor to the Authority.

C. The Contractor shall be responsible for the installation of its own computer system, scanner, and the procurement of an Internet Service Provider (ISP) with a high speed broadband internet connection for its own use

D. At the request of the Authority, the Contractor must provide hard copies of approved submittals.

HSR 25-12 ELECTRONIC DOCUMENT CONTROL

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PART 2 – PRODUCTS (NOT USED)

PART 3 – EXECUTION (NOT USED)

HSR 25-12 SHORING AND BRACING

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SECTION 01 16 10

SHORING AND BRACING

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General Conditions and other

Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Design, furnish and install shoring, bracing support systems as required for safety, and stability as indicated on the drawings and specified including the following:

1. Shoring and bracing necessary to protect existing improvements, and other elements against caving, settlement, vertical or horizontal displacement, or movement of any kind.

2. Maintenance and security of shoring and bracing.

3. Removal of shoring and bracing at the proper time.

B. Forklifts, hydraulic jacks, or other mechanical shoring systems will not be allowed for use as shoring or bracing without the specific written approval of the Architect.

1.3 ACTION SUBMITTALS

A. Submit drawings and a written description of materials and methods to be used in the support systems. The design for the support system shall be prepared by an individual with recent relevant experience or under the supervision of a California registered professional engineer. Submit the designer's qualifications for review.

1.4 QUALITY ASSURANCE

A. Supervision: Engage and assign supervision of support system to as experienced installer of shoring. Provide for security of the shoring when workers are not present to protect it from vandalism.

B. Regulations: Comply with codes and ordinances of the City of Fresno, CAL-OSHA and other pertinent rules.

C. Permits: Contractor shall submit shoring plans to the Fresno Department of Building and

Safety and obtain and pay for the required permit.

D. Before starting work, verify governing dimensions and in-place construction. Verify condition of adjoining building elements. Take photographs to record any existing settlement or cracking of the walls, floors, ceilings, or other improvements that may be affected by the shoring system.

E. During the construction of new work that depends upon, or is affected by the shoring system, check for incipient movement or displacement.

1. Promptly notify Authority if changes in elevations occur or if cracks, sags, or other settlement becomes evident.

HSR 25-12 SHORING AND BRACING

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PART 2 - PRODUCTS

2.1 MATERIALS

A. General: Provide adequate shoring materials which will support loads imposed.

Materials need not be new but shall be in serviceable condition.

B. Structural Steel: ASTM A 36.

C. Timber Cribbing: Any species, rough-cut, or surfaced mixed solid lumber, nominal 4 inches thick (minimum), unless thinner timbers are justifiable by engineering calculations.

PART 3 - EXECUTION

3.1 SHORING

A. Provide shoring system in accordance with the approved engineering design, and properly anchored and vertically supported and underpinned to resist imposed gravity and seismic loads without visible deflection or movement.

B. Locate posts and columns to provide clearance necessary to perform new framing and other permanent work. If necessary to move a brace, install new bracing prior to removal of original brace.

C. Maintain the temporary shoring in place until the permanent structural elements of construction are able to withstand the imposed loads.

D. Protect shoring from inadvertent damage during performance of the adjacent work.

Barricade the shoring or encircle it with yellow hold-back tape.

E. After work hours, on weekends, or other times when the shoring system would be exposed to vandalism, enclose the system behind lock and key, or provide built-in security, subject to approval by the Authority.

F. When shoring is no longer required, remove it from the premises. Demount shoring in stages to avoid disturbance to adjacent building elements, or parts of the shoring system required to remain in place. Repair or replace, as acceptable to Authority, adjacent work damaged through installation or removal of shoring.

3.2 BRACING

A. Provide and maintain bracing, props, and other lateral supports as required to preserve stability of the structure and prevent unexpected or uncontrolled movement or collapse of building elements being demolished or disassembled. Prevent damage to adjacent surfaces or property not part of this work.

B. Reinforce, strengthen or add new supports when required during progress of demolition if in-place bracing exhibits potential weakness, or if excessive deflection occurs. Remove temporary shoring, bracing and structural supports when no longer required. Post warning signs and place barricades as applicable during placement and removal of temporary shoring. Conform with OSHA safe support regulations for any and all shoring and bracing work.

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ALLOWANCES

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SECTION 01 21 00 ALLOWANCES

A. The Agency may establish an allowance in the Bid for items in which there is insufficient information for the Contractor to submit a Contract Unit Price or for which a basis of bidding may not be established for any reason. The Contractor shall submit to the Engineer an estimate for each element to be furnished or provided under the Bid item for which an allowance has been established. Upon approval of the estimate, the Contractor will be reimbursed for its actual costs upon presentation to the Authority of original, itemized invoices. The Contractor shall not be entitled to full payment for the amount of the allowance should it not be utilized. Upon completion of Contract, any unused allowance remaining under each contingency/allowance bid item shall be credited back to the Authority.

B. Authority shall issue a written authorization to proceed with Work item(s) described in the allowance items.

Work under contingency/allowance items is exclusive of Work required elsewhere in Contract Documents unless specifically referenced.

C. Should the Contractor’s actual costs exceed the allowance, the difference will be considered as CHANGES IN THE WORK consistent with the General Conditions.

1.2 SUMMARY

A. This section includes administrative and procedural requirements governing allowances.

B. Types of allowances include the following:

1. Lump-sum allowances.

2. Unit-cost allowances.

3. Quantity allowances.

4. Contingency allowances.

5. Testing and inspecting allowances.

6. Time and material basis (Extra work force account)

1.3 DEFINITIONS

A. Allowance: A quantity of work or dollar amount included in the Contract, established in lieu of additional requirements, used to defer selection of actual materials and equipment to a later date when direction will be provided to Contractor. If necessary, additional requirements not included in the allowance may be issued by Change Order.

1.4 SUBMITTALS

A. Submit invoices or delivery slips to show actual quantities of materials delivered to the site for use in fulfillment of each allowance.

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B. Submit time sheets and other documentation to show labor time and cost for installation of allowance items that include installation as part of the allowance.

C. Coordinate and process submittals for allowance items in same manner as for other portions of the Work.

1.5 ALLOWANCE(S)

A. Allowance shall include cost to Contractor of specific products and materials ordered by or selected by the Authority under allowance and shall include taxes, freight, delivery to, labor, and installation at Project site.

B. Unless otherwise indicated, Contractor's costs for receiving and handling at Project site, relocating, protection from damage, overhead and profit, other expenses required to complete the Work, and similar costs related to products and materials ordered by or selected by the Authority under allowance shall be included as part of the Contract Price and not part of the allowance.

C. The Authority will review and delineate allowance work with Contractor.

1.6 CONTRACTOR RESPONSIBILITY FOR ALLOWANCE ITEMS

A. Attend coordination meetings as requested by the Authority.

B. Act in good faith to ensure that work is performed efficiently and on a timely manner.

C. Make all arrangements for performance of allowance work.

D. Submit to the Authority certified copies of invoices, certificate of compliance, testing results, quality reports, bills of sale or other documents authenticating costs incurred by Contractor for allowance items.

1.7 ADJUSTMENT OF COSTS

A. Upon completion of Contract, any unused allowance remaining under each contingency/allowance bid item shall be credited back to the Authority. Should net cost be more than specified amount of allowance, the Contract Price will be adjusted accordingly by a Change Order in compliance with requirements of the General Conditions.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine products covered by an allowance promptly on delivery for damage or defects. Return damaged or defective products to manufacturer for replacement.

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3.2 PREPARATION

A. Coordinate materials and their installation for each allowance with related materials and installations to ensure that each allowance item is completely integrated and interfaced with related work.

3.3 SCHEDULE OF ALLOWANCES

A. Schedule of Repair Allowances for the Historic Depot and Shed buildings are indicated on the Drawings.

UNIT PRICES

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SECTION 01 22 00 UNIT PRICES

1.1 SUMMARY

A. Section includes administrative and procedural requirements for unit prices.

1.2 DEFINITIONS

A. Unit price is an amount incorporated into the Agreement, applicable during the duration of the Work as a price per unit of measurement for materials, equipment, labor, or services, or a portion of the Work, added to or deducted from the Contract Price by appropriate modification, if the scope of Work or estimated quantities of Work required by the Contract Documents are increased or decreased.

1.3 PROCEDURES

A. General: Work under this Contract has been subdivided into "Items", each item with "Unit Prices" and "Estimated Quantities", or with "Lump Sum" prices.

B. Unit prices include all necessary material, plus cost for delivery, installation, insurance, applicable taxes, overhead, and profit.

C. Unit and lump sum prices shall constitute full and complete compensation for entire Work called for, and shall include cost of temporary and administrative work, permits, bonds, insurance, sales tax, overhead, profit and every other expense, direct or indirect, incidental to accomplishment of the Work under the Contract.

D. Authority reserves the right to reject Contractor's measurement of work-in-place that involves use of established unit prices and to have this work measured, The Authority makes the final decision on questions regarding measurement. you may protest an Authority's decision by submitting an RFI.

E. List of Unit Prices: A schedule of unit prices is included in Part 3.

F. The Authority may reject work that does not comply with the Contract at any time, including after a payment has been made.

1.4 BASIS FOR PAYMENT

A. Quantities shown on the “Bid Form” are the Authority's estimate and are approximate, and are being given as a basis for comparison of bids only. The Authority does not expressly or by implication agree that actual quantity of work will correspond therewith, but reserves the right to increase or decrease quantity of any item or portion of the work or to omit portions of the Work as may be deemed necessary or advisable by the Authority; also to make such alterations or deviations, additions to, or omissions from Drawings and Specifications as may be determined during progress of work to be necessary and advisable for proper

01 22 00 /2 completion thereof. Proceed with Work as increased, decreased, or altered, only upon written order from the Authority.

B. Variations in Quantities of Unit Price Items:

1. If actual quantity of work performed is not over or under the estimated quantity stated in the “Bid Form” by more than 25 percent payment will be made for actual quantity of work performed at Contract unit price.

2. Quantities over 125 percent of Authority's estimate: If actual quantity of work performed under a unit price item is more than 125 percent over estimated quantity stated in the “Bid Form”, then Contract unit price will apply to the first 125 percent and quantity in excess of 125 percent shall be treated as changed work pursuant to Section 15 “Changes in the Work” of the General Conditions of the Contract.

3. Quantities under 75 percent > of Authority's estimate: If actual work performed under unit price item is less than 75 percent of estimated quantity stated in the “Bid Form”, payment for actual quantity of work performed will be made at unit price determined pursuant to Section 15 “Changes in the Work” of the General Conditions of the Contract. In no event shall total payment for work performed exceed the amount which would have been paid for 75 percent of estimated quantity at Contract unit price.

C. Changes in Work Covered by Lump Sum Items in the “Bid Form”: Changes shall be paid for in accordance with Section 15 “Changes in the Work” of the General Conditions of the Contract.

D. Contract payment will be based upon actual quantities of material and work furnished in place, as directed, and accepted. Measurement of quantities for payment will be made or determined by the Authority. Excess materials delivered but not incorporated in the Work will not be paid for.

1. Computations for volume shall be based on information included with the Drawings and additional measurements obtained by Authority, or by combination of such information, or in a manner which, in the opinion of the Authority, is best suited to obtain necessary accuracy. Computations for volume shall not be based on volume of excavation in dump trucks without adjusting for expansion of excavated material.

2. In case of unit prices based upon weight measurement, certified weight tickets shall be supplied at time of delivery of materials. Ton shall mean 2,000 pounds. Measure material paid for by weight on sealed scales regularly inspected by the Department of Food and Agriculture's Division of Measurement Standards or its designated representative. Submit a public weighmaster's certificate or certified daily summary weigh sheets for each weighed material quantity.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 SCHEDULE OF UNIT PRICES

A. Unit Price No. FRD01: B1 Large Crack Repair Brick Masonry

1. Description: Repair large crack in brick masonry described in Drawings and according to Section 04

03 42 “Historic Masonry Restoration”

2. Unit of Measurement: per linear foot

B. Unit Price No. FRD02: B2/B3 Repoint Brick Masonry / Repoint Cold Joints in Brick Masonry

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1. Description: Remove existing mortar and repoint joints described in Drawings and according to Section 04 03 42 “Historic Masonry Restoration”

2. Unit of Measurement: per linear foot

C. Unit Price No. FRD03: B4/B5 Patch Repair at Brick Masonry / Selective Replacement of New Brick Masonry

1. Description: Patch repair at brick masonry described in Drawings and according to Section 04 03 42

“Historic Masonry Restoration”

2. Unit of Measurement: per square foot

D. Unit Price No. FRD04: CP1/CP3/CP4 New Cement Plaster Patch / Infill / Hole Repair

1. Description: Remove unsound plaster and apply new cement plaster patch described in Drawings and according to Section 09 03 24 “Cement Plaster Restoration”

2. Unit of Measurement: per square foot

E. Unit Price No. FRD05: CP2 Cement Plaster Crack Repair

1. Description: Repair Cement Plaster Crack described in Drawings and according to Section 09 03 24

“Cement Plaster Restoration”

2. Unit of Measurement: per linear foot

F. Unit Price No. FRD06: W1 Exterior Wood Patch Repair

1. Description: Wood patch repair at deterioration less than ¼” deep or wide described in Drawings and according to Section 06 03 12 “Historic Wood Repair”

2. Unit of Measurement: per square foot

G. Unit Price No. FRD07: W2 Exterior Wood Dutchman Repair

1. Description: Wood dutchman repair at holes described in Drawings and according to Section 06 03

12 “Historic Wood Repair”

2. Unit of Measurement: per square foot

H. Unit Price No. FRD08: W3 Exterior Wood Component Replacement

1. Description: Wood component replacement in-kind described in Drawings and according to Section

06 03 12 “Historic Wood Repair”

2. Unit of Measurement: per square foot

I. Unit Price No. FRD09: P1 Biological Matter and Stain Removal

1. Description: Spot clean areas of biological matter and miscellaneous stains described in Drawings and according to Section 04 03 10 “Historic Masonry Cleaning” and 09 03 24 “Cement Plaster Restoration”

2. Unit of Measurement: per square foot

J. Unit Price No. FRD10: P2 Graffiti Removal

1. Description: Strip and spot clean areas of graffiti described in Drawings and according to Section 04

03 10 “Historic Masonry Cleaning” and 09 03 24 “Cement Plaster Restoration”

2. Unit of Measurement: per square foot

K. Unit Price No. FRD11: P3 Remove Textured Coating

1. Description: Remove loose textured coating, prep and provide new textured paint coating described in Drawings and according to Section 09 03 91 “Historic Treatment of Plain Painting”

2. Unit of Measurement: per square foot

L. Unit Price No. FRD12: Class W3 Window Stabilization work

1. Description: Provide work described in Drawings and according to Section 08 03 52 “Historic

Treatment of Wood Windows”

01 22 00 /4

2. Unit of Measurement: per window unit

M. Unit Price No. FRD13: Class W4 Window Component Replacement work

1. Description: Provide work described in Drawings and according to Section 08 03 52 “Historic

Treatment of Wood Windows”

2. Unit of Measurement: per window unit

N. Unit Price No. FRD14: Class W5 Window New Wood Sash work

1. Description: Provide work described in Drawings and according to Section 08 03 52 “Historic

Treatment of Wood Windows”

2. Unit of Measurement: per window unit

O. Unit Price No. FRD15: Class W6 Window New Wood Frame and Sash work

1. Description: Provide work described in Drawings and according to Section 08 03 52 “Historic

Treatment of Wood Windows”

2. Unit of Measurement: per window unit

P. Unit Price No. FRD16: Class D3 Door Stabilization work

1. Description: Provide work described in Drawings and according to Section 08 03 14 “Historic

Treatment of Wood Doors”

2. Unit of Measurement: per door unit

Q. Unit Price No. FRD17: Class D4 Door Component Replacement work

1. Description: Provide work described in Drawings and according to Section 08 03 14 “Historic

Treatment of Wood Doors”

2. Unit of Measurement: per door unit

R. Unit Price No. FRD18: Class D5 Door New Wood Leaf

1. Description: Provide work described in Drawings and according to Section 08 03 14 “Historic

Treatment of Wood Doors”

2. Unit of Measurement: per door unit

S. Unit Price No. FRD19: Class D6 Door New Wood Frame and Leaf

1. Description: Provide work described in Drawings and according to Section 08 03 14 “Historic

Treatment of Wood Doors”

2. Unit of Measurement: per door unit

T. Unit Price No. FRS01: C1 Concrete Patch Repair

1. Description: Patch repair of spalls / incipient spalls / removed attachments described in Drawings and according to Section 03 90 00 “Concrete Restoration”

2. Unit of Measurement: per square foot

U. Unit Price No. FRS02: C2 Concrete Crack Repair

1. Description: Crack repair with injection grouting described in Drawings and according to Section 03

93 00 “Epoxy Crack Injection”

2. Unit of Measurement: per linear foot

V. Unit Price No. FRS03: C3 Insert Removal and Fill with Concrete Patch

1. Description: Remove remaining insert and fill with concrete patch described in Drawings and according to Section 03 90 00 “Concrete Restoration”

2. Unit of Measurement: per square foot

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ALTERNATES

01 23 00 / 1

SECTION 01 23 00 ALTERNATES

1.1 SUMMARY

A. Section includes administrative and procedural requirements for alternates.

1.2 DEFINITIONS

A. Alternate: An amount proposed by bidders and stated on the Bid Form for certain work defined in the bidding requirements that may be added to or deducted from the base bid amount if the Authority decides to accept a corresponding change either in the amount of construction to be completed or in the products, materials, equipment, systems, or installation methods described in the Contract Documents.

Alternates described in this Section are part of the Work only if enumerated in the Agreement.

1. The cost or credit for each alternate is the net addition to or deduction from the Contract Price to incorporate alternates into the Work. No other adjustments are made to the Contract Price.

1.3 ADMINISTRATION

A. Work required by the alternates shall be subject to the applicable provisions of the Drawings and Specifications.

B. When alternates are requested by the Authority, labor and material constituting the work of the alternate shall include all agreements and conditions binding to the parties of the Contract, as included in the Contract Documents.

C. Alternates to be added to the scope by the Authority will be added in numerical sequence .

1.4 PROCEDURES

A. Coordination: Revise or adjust affected adjacent work as necessary to completely integrate work of the alternate into Project.

1. Include, as part of each alternate, miscellaneous devices, accessory objects, and similar items incidental to or required for a complete installation, whether or not indicated as part of alternate.

2. Costs listed for each alternate shall include costs of related coordination, revision, or adjustment.

B. Execute accepted alternates under the same conditions as other Work of the Contract.

C. Schedule: A Part 3 "Schedule of Alternates" Article is included at the end of this Section. Specification Sections referenced in schedule contain requirements for materials necessary to achieve the work described under each alternate.

ALTERNATES

01 23 00 / 2

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 SCHEDULE OF ALTERNATES

A. Additive Alternate No. 1: Canopy (One Chinatown Canopy).

1. Alternate 1: Fresno Station Early Works – Plazas, Chinatown Plaza. This add alternate includes one solar photovoltaic shade structure and footings, and energy generation system located at the east end of the site on G Street near Inyo Street, as indicated on the drawings FRP-LA-21CP01, FRP- AR-14CP01, FRP-AR-16CP01, FRP-AR-65CP02, FRP-AR-65CP10, FRP-AR-65CP20 and as specified in portions of Sections 263100 Solar Photovoltaic Technical Requirements Performance Specification and 323300 Site Furnishing. Included in this add alternate is the curb delineating and protecting the shade structure columns that parallel the parking stalls.

B. Additive Alternate No. 2: Drinking Fountain & Misters.

C. Additive Alternate No. 3: Downtown Plaza Silva Cell System. This add alternate includes the modular subsurface pavement suspension system see on sheets FRP-CG-21DP01, FRP-LA-40ST01, FRP-LA- 62ST03, FRP-LA-62ST04, and FRP-LA-82ST01 and as specified in specifications 329413 Modular Subsurface Pavement Suspension System and 329113 Soil Preparation.

D. Additive Alternate No. 4: Chinatown Plaza Silva Cell System. This add alternate includes the modular subsurface pavement suspension system see on sheets FRP-CG-21DP02, FRP-LA-40ST01, FRP-LA- 62ST03, FRP-LA-62ST04, and FRP-LA-82ST01 and as specified in specifications 329413 Modular Subsurface Pavement Suspension System and 329113 Soil Preparation.

HSR20-36

SUBSTITUTION PROCEDURES

01 25 00 / 1

SECTION 01 25 00 SUBSTITUTION PROCEDURES

1.1 RELATED DOCUMENTS

A. Plans and Specifications of the Contract, including General Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes administrative and procedural requirements for substitutions.

1.3 DEFINITIONS

A. Substitutions: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents.

1. Substitutions for Cause: Changes proposed by Contractor that are required due to changed Project conditions, such as unavailability of product, regulatory changes, or unavailability of required warranty terms.

2. Substitutions for Convenience: Changes proposed by Contractor or Authority that are not required in order to meet other Project requirements but may offer advantage to Contractor or Authority.

3. Value Engineering Change Proposal (VECP) per General Conditions.

1.4 ACTION SUBMITTALS

A. Substitution Requests: Submit documentation identifying product or fabrication or installation method to be replaced. Include Specification Section number and title and Plan sheet numbers and titles.

1. Substitution Request Form: Use form acceptable to Authority.

2. Documentation: Show compliance with requirements for substitutions in accordance with the General

Conditions of the Contract, and the following, as applicable:

a. Statement indicating why specified product or fabrication or installation method cannot be provided, if applicable.

b. Coordination of information, including a list of changes or revisions needed to other parts of the Work and to construction performed by Authority and separate contractors that will be necessary to accommodate proposed substitution.

c. Detailed comparison of significant qualities of proposed substitutions with those of the Work specified. Include annotated copy of applicable Specification Section. Significant qualities may include attributes, such as performance, weight, size, durability, visual effect, sustainable

01 25 00 / 2 design characteristics, warranties, and specific features and requirements indicated. Indicate deviations, if any, from the Work specified.

d. Product Data, including drawings and descriptions of products and fabrication and installation procedures.

e. Samples, where applicable or requested.

f. Certificates and qualification data, where applicable or requested.

g. List of similar installations for completed projects, with project names and addresses as well as names and addresses of architects and owners.

h. Material test reports from a qualified testing agency, indicating and interpreting test results for compliance with requirements indicated.

i. Research reports evidencing compliance with building code in effect for Project, from

ICC-ES, or another body of facts that is acceptable to the Authority Having Jurisdiction

(AHJ).

j. Detailed comparison of Contractor’s construction schedule using proposed substitutions with products specified for the Work, including effect on the overall Contract Time.

If specified product or method of construction cannot be provided within the Contract Time, include letter from manufacturer, on manufacturer's letterhead, stating date of receipt of purchase order, lack of availability, or delays in delivery.

k. Cost information, including a proposal of change, if any, in the Contract Price.

l. Contractor's certification that proposed substitution complies with requirements in the Contract

Documents, except as indicated in substitution request, is compatible with related materials and is appropriate for applications indicated.

m. Contractor's waiver of rights to additional payment or time that may subsequently become necessary because of failure of proposed substitution to produce indicated results.

3. Authority’s Action: If necessary, Authority will request additional information or documentation for evaluation within seven days of receipt of a request for substitution. Authority will notify the Contractor of acceptance or rejection of proposed substitution within 15 days of receipt of request, or seven days of receipt of additional information or documentation, whichever is later.

a. Forms of Acceptance: Change Order, Construction Change Directive, or Authority’s

Supplemental Instructions for minor changes in the Work, at the Authority’s discretion.

b. Use product specified if Authority does not issue a decision on use of a proposed substitution within time allocated.

1.5 QUALITY ASSURANCE

A. Compatibility of Substitutions: Investigate and document compatibility of proposed substitution with related products and materials. Engage a qualified testing agency to perform compatibility tests recommended by manufacturers.

1.6 PROCEDURES

A. Coordination: Revise or adjust affected work as necessary to integrate work of the approved substitutions.

1.7 SUBSTITUTIONS

A. Substitutions for Cause: Submit requests for substitution immediately on discovery of need for change, but not later than 15 days prior to time required for preparation and review of related submittals.

01 25 00 / 3

1. Conditions: Authority will consider Contractor’s request for substitution when the following conditions are satisfied. If the following conditions are not satisfied, Authority will return requests without action, except to record noncompliance with these requirements:

a. Requested substitution is consistent with the Contract Documents and will produce indicated results.

b. Substitution request is fully documented and properly submitted.

c. Requested substitution will not adversely affect Contractor’s Project Schedule.

d. Requested substitution has received necessary approvals of authorities having jurisdiction.

e. Requested substitution is compatible with other portions of the Work.

f. Requested substitution has been coordinated with other portions of the Work.

g. Requested substitution provides specified warranty.

h. If requested substitution involves more than one contractor, requested substitution has been coordinated with other portions of the Work, is uniform and consistent, is compatible with other products, and is acceptable to all contractors involved.

B. Substitutions for Convenience: When acceptable to the Authority, the Authority will consider requests for substitution if received within 60 days after commencement of the Work. Requests received after that time may be considered or rejected at discretion of the Authority.

1. Conditions: Authority will consider Contractor’s request for substitution when the following conditions are satisfied. If the following conditions are not satisfied, Authority will return requests without action, except to record noncompliance with these requirements:

a. Requested substitution offers Authority a substantial advantage in cost, time, energy conservation, or other considerations, after deducting additional responsibilities Authority must assume. Authority's additional responsibilities may include compensation for redesign and evaluation services, increased cost of other construction by Authority, and similar considerations.

b. Requested substitution does not require extensive revisions to the Contract Documents.

c. Requested substitution is consistent with the Contract Documents and will produce indicated results.

d. Substitution request is fully documented and properly submitted.

e. Requested substitution will not adversely affect Contractor's Project Schedule.

f. Requested substitution has received necessary approvals of authorities having jurisdiction.

g. Requested substitution is compatible with other portions of the Work.

h. Requested substitution has been coordinated with other portions of the Work.

i. Requested substitution provides specified warranty.

j. If requested substitution involves more than one contractor, requested substitution has been coordinated with other portions of the Work, is uniform and consistent, is compatible with other products, and is acceptable to all contractors involved.

PART 2 - PRODUCTS (Not Used)

HSR 25-12 CONTRACT MODIFICATION PROCEDURES

100% Construction Documents 12/10/2025 01 26 00 - 1

SECTION 01 26 00

CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Plans and Specifications of the Contract, including General Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes administrative and procedural requirements for handling and processing Contract modifications.

1. Section 01 25 00 "Substitution Procedures" for administrative procedures for handling requests for substitutions made after the Contract award.

1.3 MINOR CHANGES IN THE WORK

A. Authority will issue supplemental instructions authorizing minor changes in the Work, not involving adjustment to the Contract Price or the Contract Time, on AIA Document G710 or another form that is acceptable to the Authority.

1.4 PROPOSAL REQUESTS

A. Authority-Initiated Proposal Requests: The Authority may issue a detailed description of proposed changes in the Work that may require adjustment to the Contract Price or the Contract Time. If necessary, the description will include supplemental or revised Plans and Specifications.

1. Work Change Proposal Requests issued by Authority are not instructions either to stop work in progress or to execute the proposed change.

2. Within time specified in Proposal Request or 20 days, when not otherwise specified, after receipt of Proposal Request, submit a quotation estimating cost adjustments to the Contract Price and the Contract Time necessary to execute the change.

a. Include a list of quantities of products required or eliminated and unit costs, with total amount of purchases and credits to be made. If requested, furnish survey data to substantiate quantities.

b. Indicate applicable taxes, delivery charges, equipment rental, and amounts of trade discounts.

c. Include costs of labor and supervision directly attributable to the change.

d. Include an updated Contractor's construction schedule that indicates the effect of the change, including, but not limited to, changes in activity duration, start and finish times, and activity relationship. Use available total float before requesting an extension of the Contract Time.

e. Quotation Form: Use commonly available forms that are acceptable to the Authority.

100% Construction Documents 12/10/2025 01 26 00 - 2

B. Contractor-Initiated Proposals: If latent or changed conditions require…