Attachment_A_-_Scope_of_Work.pdf

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Attached to
First Street Multimodal Corridor Study RFP
Solicitation number
CIP No. 40098
Issued by
Orange County, California

About this file

This is a Scope of Work document for the City of Tustin's First Street Multimodal Corridor Study, a project that coordinates with the City of Santa Ana's adjacent segment and involves the Orange County Transportation Authority (OCTA). The project encompasses a 1.2-mile segment of First Street between Tustin Avenue and Newport Avenue, including seven signalized intersections, and aims to transform the corridor to accommodate active transportation modes while improving access to businesses and residential areas. The deliverables include a feasibility study, environmental clearance documentation (CEQA and NEPA), and complete Plans, Specifications, and Estimates (PS&E) in draft and final formats suitable for construction bidding. The scope requires submission of a comprehensive Project Management Plan within 30 days of contract execution, monthly progress reports, and multiple design plan iterations (30%, 60%, 90%, and 100% submittals). The City of Tustin anticipates completing the entire project by June 2028.

The consultant must execute extensive community outreach and engagement activities, including quarterly stakeholder meetings, a minimum of 10 affected business and neighborhood meetings, multilingual social media campaigns, three rounds of community workshops with Spanish translation services, attendance at up to 10 community events, and presentation of alternatives to City Council. Key technical work includes existing conditions assessment with traffic operational analysis, parking utilization studies, equity analysis identifying disadvantaged communities, evaluation of up to three corridor alternatives with conceptual cost estimates, bus stop evaluation and transit signal priority coordination with OCTA, risk register development, and identification of funding sources and grant opportunities. The consultant shall also prepare an Implementation Strategy with monitoring and performance measurement frameworks. The scope emphasizes early and meaningful outreach to directly affected First Street businesses and property owners, with proposers encouraged to recommend innovative approaches that prioritize stakeholder engagement, particularly regarding potential parking modifications or driveway access changes.

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CITY OF TUSTIN

FIRST STREET MULTIMODAL CORRIDOR STUDY

PROJECT DESCRIPTION AND BACKGROUND

The project builds upon prior planning efforts funded through SCAG's Regional Early Action Planning (REAP 2.0) program for the First Street corridor. The City of Santa Ana has advanced its approximately 3-mile segment from Bristol Street to Tustin Avenue and selected a locally preferred alternative. The City of Santa Ana’s project information can be found via this link: https://santa-ana.gov/first-street-multimodal-boulevard-study/. Santa Ana reference documents are provided in Attachment G. Additional Stana Ana project design files can be provided to the selected consultant after contract award.

Tustin’s First Street Multimodal Corridor Project encompasses an approximately 1.2-mile segment of First Street between Tustin Avenue and Newport Avenue and includes seven signalized intersections (listed below) owned and operated by the City of Tustin. The Project aims to transform and enhance the First Street corridor to better accommodate active transportation modes while improving access to businesses, residential neighborhoods, and other key destinations.

Table 1: Project Intersection

No. Intersection

1 First Street and Tustin Avenue

2 First Street and Pacific Street

3 First Street and B Street

4 First Street and El Camino Real

5 First Street and Prospect Avenue

6 First Street and Centennial Way

7 First Street and Newport Avenue

First Street is currently a four-lane roadway divided by a raised median with left-turn pockets. The corridor carries approximately 15,000 vehicles per day and serves several OCTA bus routes, including Routes 64, 71, and 79. On-street parking is permitted along most portions of First Street.

The City's current General Plan does not identify First Street within the Project limits as a designated bicycle facility. The city is concurrently developing an Active Transportation Plan in coordination with the City's General Plan Update, with anticipated completion in late 2028.

The First Street Project will proceed independently of these planning efforts; however, relevant technical information, recommendations, and proposed bicycle and pedestrian facility classifications developed through this Project may be considered as part of the Active

ATTACHMENT 1

SCOPE OF SERVICES

https://santa-ana.gov/first-street-multimodal-boulevard-study/

Transportation Plan and General Plan Update. Here is the link to Tustin’s General Plan https://www.tustinca.org/396/General-Plan.

SCOPE OF WORK

The proposed First Street Multimodal Corridor Study will complete a feasibility study, finalize the environmental phase, and develop plans, specifications, and estimates (PS&E) to prepare OCTA and Tustin for construction. The project will evaluate potential active transportation improvements to address the multimodal goals for the corridor.

This Scope of Work describes work elements necessary for the various tasks related to the First Street Multimodal Corridor project. The major project components of this scope of work include the following elements to be completed:

Assessment of Existing Conditions

• Comprehensive multimodal data collection, and field reviews

• Conflict/safety analysis

• Develop key performance indicators to baseline existing conditions

• Identification of existing bottlenecks, delays, and limitations for multimodal operations

Outreach and Engagement

• Conduct targeted stakeholder meetings

• Conduct multilingual social media campaign, website, and surveys

• Host community workshops and attend community events

Conceptual Planning

• Identify constraints, opportunities, benefits, and risks

• Develop corridor alternatives

• Prepare concept-level, programmatic cost estimates, including PS&E

• Provide an evaluation framework based on various performance indicators, conduct an

Alternatives Analysis, and recommend a locally preferred alternative

• Assess risks, assign probabilities, and develop contingency plans

• Identify funding sources and potential grant opportunities

• Develop an Implementation Strategy

• Identify and prepare appropriate CEQA and NEPA documentation for environmental clearance for the locally preferred alternative

Plan Production and Approval

• Draft Plan (PS&E package for 30%, 60%, and 90%)

• Draft Final Plan

• Final Plan, including a memorandum summarizing the funding needs for construction

• Resolution

The City anticipates completing this project by June 2028.

https://www.tustinca.org/396/General-Plan

TASK 1: PROJECT MANAGEMENT

This task focuses on the management of the project to ensure that the project meets funding expenditure, milestone, and reporting deadlines.

Subtask 1.1: Administration and Project Management

This sub-task includes the requirements for schedules, cost control, progress reports, invoicing, and administration of all consultant work.

Project Management Plan: The consultant shall provide a comprehensive plan for project management to communicate the scope of work, constraints, and technical requirements to all project participants. The plan shall include coordination strategies with project stakeholders to ensure timely completion of project. The plan shall also include an organization chart with description of participant responsibilities, a baseline schedule prepared using the Critical Path Method, and work breakdown structure that identifies the duration and completion of key project activities milestones. The budgeted hours and resource allocation for each task and subtask shall also be defined. The consultant shall submit a copy of the Project Management Plan (PMP) for this Project within thirty (30) calendar days of contract execution.

Elements of the PMP shall include:

• Project description and map indicating project area

• Project schedule for project tasks and technical studies including project milestones and delivery and review of intermediate project deliverables

• Project organization with names of key staff/sub-consultants and their responsibilities

• Key staff directory

• Project controls including schedule and budget

• Document management procedures including electronic document filing index

• Applicable standards

• Applicable computer software

• Communications procedures

• Quality management procedures

• Risk Management procedures including a risk register

Monthly Progress Status Reports and Schedule Updates: The consultant shall prepare and submit an initial Project Master Schedule following contract execution. Upon approval by City of Tustin, the schedule will become the Project Baseline Schedule. The following elements must be included by consultant in the Baseline Schedule:

• Work items and deliverables identified in accordance with a Work Breakdown Structure (WBS), reflecting the requirements of this scope of work developed by consultant and approved by City of Tustin.

• Work items of third parties that may affect or be affected by consultant’s activities and develop proposed solution.

• The Project Master Schedule shall include all data necessary to represent the total project and the critical path shall be clearly identified.

• The order, sequence and interdependence of significant work items shall be reflected in the Project Master Schedule.

The consultant shall prepare and submit monthly progress reports to the City of Tustin’s Project Manager, including updates on key milestones, Project schedule, identification of issues, and percent complete detail for each task worked on during the reporting period. The Project progress and schedule updates shall be reported as Earned Value (percent complete) against the Baseline Schedule. The report will also describe anticipated activities to be undertaken in the next reporting period, and any new or changed, challenges or risks that may affect schedule, scope, and budget.

Subtask 1.2: Kick-Off and Project Development Team Meetings

A Project Kick-Off Meeting shall be scheduled with City of Tustin immediately following the contract execution. The meeting will include administrative items, such as progress reports and invoicing requirements, and Project critical path. The consultant shall prepare the agenda and notes following the meeting.

The project team members will include City of Tustin’s Project Manager, OCTA staff and key project stakeholders that will help guide the direction of the study. The consultant shall schedule, coordinate, and attend monthly project development team meetings throughout the duration of the project. The consultant shall prepare meeting materials on project related issues discussed, including agendas, power point presentations, handouts, progress plans, meeting notes and notations for specific or directed follow-up action items.

Subtask 1.3: Agency Project Oversight

In addition to regular monthly project development team meetings, the consultant shall schedule and attend project-specific coordination meetings as needed. Coordination meetings/technical workshops with stakeholders shall be held to discuss issues pertinent to the analysis, configuration, and effects of the project. During these meetings, City of Tustin, OCTA, and other key stakeholders may provide direction for the project. The consultant shall prepare meeting materials on technical issues for discussion, including agendas, power point presentations, handouts, progress plans, meeting minutes and notations for specific or directed follow-up action items. The printed format of meeting materials shall be appropriate to the purpose of the meeting and could include scaled black and with and/or color roll plots, 11” x 17” and/or 8.5” x 11” handouts and/or presentation boards.

Task 1 – Deliverables:

- Monthly invoices and Progress Reports

- Project Management Plan

- Kick-Off Meeting agenda and notes

- PDT meeting materials, agendas, and notes

- Coordination meeting/technical workshop materials, agendas, and notes

TASK 2: EXISTING CONDITION ASSESSMENT

The Consultant will prepare a detailed assessment of the current transportation infrastructure, including the existing roadway configuration, on the First Street corridor. The assessment shall conduct traffic operational analysis of the existing roadway configuration and describe the usage patterns and potential areas for improvement.

Subtask 2.1: Data Collection and Analysis

This sub-task includes the data collection effort necessary to develop a thorough understanding of all the Project corridor needs and challenges. The Consultant shall conduct existing topographic surveys, utility research, and collect relevant data to establish existing roadway features and conditions, including but not limited to:

• Pavement conditions

• Traffic volumes by vehicle type, bicycle and pedestrian counts, during weekdays and one Saturday.

• The latest 5-year collision data (including near misses).

• On-street parking utilization data for 4 days on both sides of the street.

• ADA inventory of pedestrian facilities within public right-of-way

• Bus stop inventory and ridership

• Signal timing

• Posted speed limits

• Street lighting

Upon obtaining the necessary traffic data, the Consultant shall analyze existing traffic operating conditions using applicable Highway Capacity Manual (HCM) methodologies.

The Consultant shall gather information on existing non-infrastructure programs and conduct site visits along the corridor to identify conditions not reflected in available data. The Consultant shall coordinate with the City of Tustin to identify and obtain existing data sources and document any data gaps.

The Consultant shall prepare a Parking Analysis Memorandum that includes parking inventory by block, parking utilization, identification of businesses that rely on First Street parking, and documentation of existing driveway, access, and loading conditions. The memorandum shall identify key parking and access constraints that may affect the proposed corridor improvements.

Subtask 2.2: Existing Land Uses and Multimodal Facilities Maps

This sub-task will develop maps of existing land uses and destinations, existing pedestrian/bicycle facilities within and adjacent to the corridor, including (but not limited to) proximity and access to transit, schools, old town, community facilities, and shopping centers.

Subtask 2.3: Equity

This sub-task will identify census tracts that are considered to be disadvantaged or low-income and identify the corresponding transit, bicycle and pedestrian needs. The free and reduced-price meal program eligibility or healthy places index may be used to supplement census tract information. Health statistics along the corridor, such as chronic disease, mental health, life expectancy, infant mortality, environmental risk, will be identified as well.

Task 2 – Deliverables (One hard copy and an electronic version of each):

- Existing Conditions Technical Memorandum

- Existing Land Use and Facilities Maps

- Existing Traffic Operation Assessment Technical Memorandum

- Existing Parking Conditions Memorandum

- Equity Analysis Technical Memorandum

TASK 3: OUTREACH AND ENGAGEMENT

Subtask 3.1: Targeted Stakeholder Meetings

Consultant shall coordinate with the City of Tustin to form a stakeholder group that will provide appropriate feedback from the community along and around the corridor. It is anticipated that the stakeholder group will include but not be limited to neighboring agencies, business associations, schools, local non-profits, Orange County Health Care Agency, elected officials, and emergency services, etc. Stakeholder meetings should be scheduled quarterly for the duration of the project. Consultant is responsible for setting meeting agenda and minutes.

In addition to the quarterly stakeholder meetings, the consultant shall host individual meetings with affected business and abutting neighborhoods before and after recommending the locally preferred alternative (a minimum of 10 meetings, with additional meetings as necessary and as authorized by the City). Consultant will be responsible for meeting logistics, agendas, and minutes.

The City considers early and meaningful outreach to First Street businesses and property owners critical to project success. Proposers are encouraged to recommend an outreach approach that prioritizes directly affected corridor stakeholders, particularly where proposed alternatives may remove or modify on-street parking, loading, driveway access, or business visibility.

Consultant will also be responsible for attending and presenting the alternatives to City Council for their consideration and input.

Subtask 3.2: Website, Social Media, and Surveys

Consultant shall create, maintain, and update a project website and social media page for plan announcements and documents to be posted throughout the duration of the project.

The website will include an explanation of the project, key schedule milestones, and provide a means for online feedback. Consultant is responsible for creating a digital outreach, advertisement, and engagement campaign that will include project fact sheets, online surveys, social media posts and e-newsletters. The online survey shall be conducted prior to the conceptual planning stage to ensure that public input informs the development of conceptual alternatives. All public outreach materials, including the online survey, shall be provided in English, Spanish, and any other language deemed necessary to effectively engage the community.

Subtask 3.3: Community Workshops

Consultant will facilitate community workshop meetings, to be held at during key phases of the project. Consultant will coordinate with the City of Tustin to identify appropriate locations within the city to host community workshops. The first round of workshops will include community engagement to receive community input related to pedestrian and bicycle traffic safety concerns, transit concerns, and general mobility challenges. The second round of community workshops will seek community input during the development of alternatives.

The third and final round will present the alternatives and obtain critical feedback prior to selecting the locally preferred alternative. All community meetings should include a Spanish translator.

Subtask 3.4: Community Events

As part of the outreach and engagement strategy, the consultant shall coordinate with the City of Tustin and key stakeholders to identify a list of up to ten (10) different community events to attend to gather public input. Events could include “pop-up” events at local family and cultural events, health fairs, farmers markets, and swap meets with built in foot traffic.

Local school events, such as open houses and PTA meetings, should be leveraged to conduct listening sessions for parents, caretakers, staff, and students. A public comment database shall be created and maintained throughout the duration of the project.

Task 3 – Deliverables (One hard copy and an electronic version of each):

- Stakeholder Group Meetings, Agendas and Minutes (quarterly)

- Affected Business and Abutting Neighborhood Meetings, Agendas and Minutes (minimum of 10 total meetings)

- Affected Business and Abutting Neighborhood Contact Database

- Attendance and Presentation of Alternatives to City Council

- Online Social Media Campaign, including Website, Advertisements, and Surveys

- Community Workshops, Agendas and Minutes

- Attendance and Presentation at Community Events

TASK 4: CONCEPTUAL PLANNING

Subtask 4.1: Identify Constraints and Opportunities

Consultant shall develop an opportunities and constraints matrix, beginning with opportunities and constraints with rankings that can easily be addressed with simple improvements. The analysis should consider institutional constraints on reasonability, including OCTA's Master Plan of Arterial

Highways (MPAH) and the City of Tustin’s Mobility Element update. Consultant will develop Impact Avoidance and Minimization strategies, review disadvantaged community and geographical sharing of benefits and risks, identify right of way constraints, traffic operational constraints, Caltrans' right of way requirements and constraints, transit operation constraints, and potential for community and elected official support.

Subtask 4.2: Proposed Alternatives Development

Based on community and stakeholder input, the consultant will evaluate the feasibility of converting existing on-street parking to dedicated bike lanes or any other potential options to enhance active transportation network while maintaining existing on-parking parking. The Consultant shall prepare up to three (3) corridor alternatives with conceptual plans of the proposed pedestrian, bicycle, and transit facilities and treatments.

As part of the alternatives analysis, the Consultant shall evaluate right-of-way constraints at the State Route 55 freeway bridge to determine the feasibility of accommodating the proposed improvements. Where physical constraints limit implementation, the Consultant shall identify and assess alternative design approaches.

For each corridor alternative, Consultant shall prepare a technical memorandum that summarizes the evaluation process, key assumptions, benefits, and tradeoffs. The memorandum shall include an estimate of the anticipated mode shift associated with the proposed infrastructure improvements and supporting programs, along with a narrative discussing the expected transportation, operational, and community impacts, implementation considerations, and recommendations for each alternative.

Subtask 4.3: Programmatic Cost Estimates

The consultant shall prepare concept-level order of magnitude cost estimates, including PS&E, right of way acquisition, tenant eviction costs, major utility relocation, construction engineering, and closeout.

Subtask 4.4: Alternatives Evaluation and Feasibility Study

The consultant shall develop a methodology for project evaluation and conduct an alternatives analysis to determine operational impact and constructability of each alternative.

Alternatives may be screened based on pedestrian and bicyclist comfort level, transit impacts, level of service, travel time, cost, community support, traffic safety, right of impacts, etc. A cost estimate all for all alternatives should be provided. Using an established criteria and ranking system, the consultant shall recommend a locally preferred alternative.

For each alternative that would modify or remove existing on-street parking, Consultant shall also prepare exhibits illustrating existing and proposed parking, loading, driveway/access, and bicycle facility conditions for directly affected businesses and properties. The memorandum shall also document stakeholder concerns, potential mitigation measures, and unresolved issues and summarize how stakeholder input was considered in development and selection of the locally preferred alternative.

The Consultant shall coordinate with the City's concurrent Active Transportation Plan and General Plan Update efforts, as directed by the City, and provide relevant technical information, proposed bicycle and pedestrian facility classifications, and recommendations developed through the First Street Project for consideration in those planning efforts.

Subtask 4.5: Risk Register

The consultant shall develop a risk register that enumerates risks, assigns a probability for each risk, and strategies to mitigate those risks. The risk register should include potential contingency plans to keep project construction on schedule.

Subtask 4.6: Identify Financial Needs

Based on concept-level programmatic costs estimates developed in task 4.3, the consultant will determine the financial needs for future projects and programs by listing anticipated cost and potential funding sources, including grant funding opportunities.

Subtask 4.7: Create an Implementation Strategy

The Consultant shall prepare a comprehensive Implementation Strategy that identifies the actions, responsibilities, and resources necessary to effectively implement the Plan. The Implementation Strategy shall establish a framework for monitoring implementation progress, measuring performance, and regularly reporting progress to the City, stakeholders, and the community. The strategy shall also identify key implementation milestones, responsible parties, funding opportunities, coordination requirements, and a prioritized timeline to facilitate successful implementation of the Plan.

Subtask 4.8: Environmental Clearance

The consultant will identify and prepare the appropriate level of CEQA documentation and NEPA documentation to environmentally clear the locally preferred alternative.

Task 4 – Deliverables (One hard copy and an electronic version of each):

- Constraints and Opportunities Matrix and Technical Memorandum

- Alternative Conceptual Layouts and Alternatives Summary Technical Memorandum

- Programmatic Cost Estimates

- Alternatives Evaluation and Feasibility Technical Memorandum

- Master Project Risk Register

- Funding Strategies Technical Memorandum

- Implementation Strategy and Schedule Technical Memorandum

- CEQA & NEPA Documentation

TASK 5: BUS STOP EVALUATION AND TRANSIT SIGNAL PRIORITY

Consultant shall coordinate with OCTA to evaluate existing and future transit operations along the project corridor, including OCTA Routes 64, 71, and 79. The evaluation shall consider, at a minimum, the following:

• Existing and planned bus stop locations, passenger boarding and alighting activity, bus stop amenities, and existing bus layover operations;

• Existing and potential bus, bicycle, and pedestrian conflicts associated with the proposed multimodal improvements;

• The feasibility and need to relocate, consolidate, modify, or otherwise improve bus stops and layover areas to accommodate the proposed improvements;

• Transit stop and boarding alternatives, including conventional curbside stops, in-lane stops, boarding islands, shared boarding areas, and other appropriate treatments;

• Bus/bicycle/pedestrian interactions and potential operational conflicts;

• ADA accessibility and accessibility improvements required for existing and proposed transit facilities;

• Transit operational impacts, including bus circulation, dwell times, passenger loading and unloading, and impacts to adjacent traffic;

• Right-of-way requirements and potential impacts associated with proposed transit treatments; and

• Necessary modifications to bus stops, layover areas, passenger amenities, and other transit facilities.

Consultant shall identify recommended transit treatments and provide conceptual recommendations for bus stop and layover modifications that are compatible with the proposed bicycle and pedestrian facilities. Recommendations shall be coordinated with OCTA and shall consider transit operations, safety, accessibility, constructability, right-of-way constraints, and consistency with applicable OCTA standards and guidelines.

Consultant to coordinate with OCTA and the City to evaluate TSP needs at the seven signalized intersections within the project limits, including required controller, detection, communications, signal timing, and other infrastructure modifications.

Task 5 – Deliverables (One hard copy and an electronic version of each):

- Bus Stop Evaluation Technical Memorandum

- Transit Signal Priority Plan (if applicable)

TASK 6: PLAN PRODUCTION AND APPROVAL

Subtask 6.1: 30% Design Plans

The consultant shall prepare draft plan for review and comment for the locally approved alternative.

30% Plans shall include the following but not limited to:

1. Title Sheet o Project limits o CIP o Funding (placeholder for federal) o Location map (no separate sheet)

2. General Notes + Abbreviations + Legend o Construction notes o Applicable standards (Greenbook, CA MUTCD, City) o Abbreviations & symbols o Measurement/payment notes (if needed) Quantity / Summary Tables

3. Typical Sections o Standard arterial section o Any variation (bike lane, median, transitions) o Keep to 1–2 sheets max

4. Layout (Plan Sheets) o Up to 10 sheets o Limits of work o Pavement rehab limits (grind/overlay vs reconstruction) o Spot repairs o Utility adjustments (lumped) o Curb ramp locations o Striping removal

5. ADA / Pedestrian Details & construction details

Details shall Include:

o Curb ramp layouts (dimensioned if needed) o Detectable warning details o Standard details reference o Pavement sections o Utility adjustment details o Minor concrete details o Tie-ins

6. Signing & Striping o Full striping layout o Sign locations + schedule o Legends & notes o Bike lane treatments (green zones)

7. Landscape & Irrigation (IF APPLICABLE)

Only if impacted:

o Restoration areas o Irrigation adjustments o Controller/line impacts (if any)

Deliverables:

• 30% design plans (PDF format), including:

o Title sheet and project layout o Preliminary plan sheets showing limits of work o Typical sections o Demolition and Disposition Plans o Concept striping layout o Bike lane strategy (including green treatment locations) o Detail Sheets

• Preliminary engineer’s opinion of probable construction cost (with assumptions and contingencies clearly identified)

• Preparing draft project specifications tailored to the project (conforming to 2024 Green Book Standards).

• Basis of Design Memorandum

Subtask 6.2: Intermediate Engineering (60% DESIGN)

The Consultant shall refine the design and prepare 60% plans incorporating City review comments and advancing all design elements to a level suitable for detailed review and inter-agency coordination.

Tasks shall include, but are not limited to:

• Incorporating and responding to all City comments from the 30% submittal.

• Advancing geometric design, including lane configurations, transitions, and tie-ins.

• Developing detailed curb ramp layouts with grading, spot elevations, and ADA-compliant slopes and landings (if applicable).

• Refining pavement structural sections based on geotechnical recommendations (if available).

• Advancing signing and striping plans, including striping layouts, legends, and sign schedules.

• All known utility conflicts shall be resolved in the design or clearly accounted for in the plans and specifications.

• Coordinating with utility providers to address potential conflicts.

• Developing preliminary traffic control concepts for construction staging. The Consultant shall NOT prepare Traffic Control Plans; however, the Consultant shall:

o Define construction constraints (lane closure limitations, hours, sequencing assumptions) o Identify critical staging considerations impacting design o Provide sufficient notes/specifications for contractor-prepared TCP

• Advancing drainage considerations, including identification of necessary improvements or adjustments.

• Performing internal quality control review prior to submittal.

• Complete the design of all required traffic signal modifications associated with the roadway improvements, including updates to vehicle detection, pavement markings, signal plans, and related appurtenances necessary to maintain proper traffic signal operation.

• 60% design plans (PDF format), including:

o Updated plan sheets with refined design details o ADA curb ramp detail sheets (if applicable) o Developed striping plans with lane configurations o Preliminary sign locations

• Updated engineer’s opinion of probable construction cost

• Comment response matrix addressing 30% review comments

• Advancing draft project specifications based on comments provided and/or towards final version (conforming to 2024 Green Book Standards). Consultant shall define design intent and constraints but shall not dictate contractor means and methods unless necessary for public safety or project performance.

• Bid items shall be clearly measurable and constructable, consistent with plan callouts and specifications, and free of overlap or double payment potential.

• Utility Conflict Matrix (updated)

Subtask 6.3: Final Plans, Specifications and Estimate (PS&E)

The Consultant shall prepare complete, bid-ready Plans, Specifications, and Estimate (PS&E) documents suitable for advertisement and construction.

90% Submittal The 90% submittal shall represent a near-final set of documents suitable for comprehensive City review. No new design elements, scope changes, or major revisions shall be introduced at the 90% submittal unless specifically requested by the City.

Tasks shall include:

• Incorporating all previous comments and finalizing design elements.

• Completing all plan details, notes, and callouts.

• Finalizing quantity calculations and construction bid item breakdowns.

• Conducting a formal internal QA/QC review and documenting the process.

• Finalizing project specifications (conforming to 2024 Green Book Standards).

• 90% plans (PDF format)

• Finalized project specifications (conforming to 2024 Green Book Standards) with bid definition clearly defined

• Engineer’s opinion of probable construction cost (including breakdown of all lump sum bid items)

• Detailed quantity calculations (in spreadsheet format)

• QA/QC documentation and checklist

• Fully dimensioned striping plans

• Complete sign schedule

• All markings tied to stationing or limits

100% Submittal (Final PS&E) The Consultant shall incorporate all final City comments and deliver signed, sealed, and complete PS&E documents.

Tasks shall include:

• Addressing all 90% review comments to the City’s satisfaction.

• Finalizing all contract documents for bidding and construction.

• Ensuring consistency between plans, specifications, and estimate.

• Signed and sealed final plans (PDF and native format)

• Final project specifications (conforming to 2024 Green Book Standards).

• Final engineer’s opinion of probable construction cost

• Final quantity calculations

• Final bid schedule

• Final, bid-ready signing and striping plans

A complete PS&E package shall be considered acceptable when:

• No major scope gaps identified during bid phase

• Less than 10 RFIs related to design ambiguity

• No conflicting bid items vs plans/specs

• Quantities independently reproducible within ±5%

• Constructability issues minimized (no major redesign during construction)

Applicable Standards and Requirements All work shall conform to the latest editions of the following, as applicable:

• City of Tustin design standards, specifications, and standard plans

• Standard Specifications for Public Works Construction

• California Manual on Uniform Traffic Control Devices

• Americans with Disabilities Act and current accessibility guidelines

Task 6 – Deliverables:

- Draft PS&E Package (30%, 60%, and 90%)

- Draft Final PS&E Package

- Final PS&E Package and Construction Funding Needs Summary

- Presentation

TASK 7: FEDERAL SUPPORT

The Consultant shall provide as-needed support to the City in preparing, coordinating, and submitting required federal-aid project authorization and certification documents in accordance with applicable federal and state requirements.

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