Attachment A - Amendment No. 1 to 25Q414 — Palm Springs City Council, July 8, 2026

ATTACHMENT A
Amendment No. 1 to 25Q414
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AMENDMENT NO. 1 TO THE CONVENTION CENTER ARCHITECTURAL AND ENGINEERING SERVICES 25Q414
BETWEEN THE CITY PALM SPRINGS AND LMN/O2 JOINT VENTURE

1. Parties and Date.

This Amendment No. 1 to the Convention Center Architectural and Engineering Services Agreement 25Q414 is made and entered into as of this 8th day of July 2026, by and between the City of Palm Springs , a California charter city and municipal corporation (“City”), and LMN / o2 (“Consultant”), a California Joint Venture. City and Consultant are sometimes individually referred to as “Party” and collectively as “Parties.”

2. Recitals.

2.1 Agreement. City and Consultant entered into an agreement titled “ Convention Center Architectural and Engineering Services 25Q414” dated December 1, 2025, Agreement for the purpose of retaining the services of Consultant to provide architectural and engineering services for the convention center renovation and expansion project in an initial amount not to exceed $1,000,000 and a term commencing on December 1, 2025, and ending on December 31, 2028.

2.2 Amendment Purpose. City and Consultant now desire to amend the A greement to amend the scope of services and schedule of compensation following the completion of phase 0, programming, vision and budget alignment services, for an additional amount of $6,309,988.20, and a revised contract amount not to exceed $7,309,988.20.

2.3 Amendment Authority. This Amendment No. 1 is authorized pursuant to Section 2.3 of the Agreement.

3. Terms.

3.1 Amendment. Section 2.1 of the Agreement is hereby amended in its entirety to read as follows:

"2.1 Maximum Contract Amount . For the Services rendered under this Agreement, Consultant shall be compensated by City in accordance with the Schedule of Compensation, which is attached as Exhibit “B” and incorporated herein by this reference. Compensation shall not exceed the maximum contract amount of Seven Million Three Hundred Nine Thousand Nine Hundred Eighty -Eight Dollars and Twenty Cents ($7,309,988.20) ("Maximum Contract Amount"), except as may be provided under Section 2.3. The method of compensation shall be as set forth in Exhibit “B.” Compensation for necessary expenditures must be approved in advance by the Contract Officer designated under Section 4.2. The Maximum Contract Amount shall include the attendance of Consultant at all project meetings reasonably deemed necessary by the City. Consultant shall not be entitled to any increase in the Maximum Contract Amount for attending these meetings."

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3.2 Amendment. Exhibit “B” Schedule of Compensation of the Agreement is hereby amended to incorporate Attachment “ A” PSCC Cost Proposal for Design Services attached hereto and incorporated herein reference.

3.3 Continuing Effect of Agreement . Except as amended by this Amendment No. 1, all other provisions of the Agreement remain in full force and effect and shall govern the actions of the parties under this Amendment No. 1. From and after the date of this Amendment No. 1, whenever the term “Agreement” or “Contract” appears in the Agreement, it shall mean the Agreement as amended by this Amendment No. 1.

3.4 Adequate Consideration . The Parties hereto irrevocably stipulate and agree that they have each received adequate and independent consideration for the performance of the obligations they have undertaken pursuant to this Amendment No. 1.

3.5 Severability. If any portion of this Amendment No. 1 is declared invalid, illegal, or otherwise unenforceable by a court of competent jurisdiction, the remaining provisions shall continue in full force and effect.

3.6 Counterparts. This Amendment No. 1 may be executed in duplicate originals, each of which is deemed to be an original, but when taken together shall constitute but one and the same instrument.

[SIGNATURES ON FOLLOWING PAGE]

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SIGNATURE PAGE FOR AMENDMENT NO. 1 TO THE CONVENTION CENTER ARCHITECTURAL AND ENGINEERING SERVICES 25Q414
BETWEEN THE CITY PALM SPRINGS AND LMN/o2 JOINT VENTURE

IN WITNESS WHEREOF, the Parties have executed this Agreement as of the dates stated below.

CONSULTANT:

By: ____________________________ By: ______________________________ Signature Signature
(2nd signature required for Corporations)

Date: Date:

CITY OF PALM SPRINGS:

APPROVED BY CITY COUNCIL:

Date: _7/08/2026 Item No.

APPROVED AS TO FORM: ATTEST:

By: ___________________________ By: _______________________________ City Attorney City Clerk

APPROVED:

By: _______________________________ Date:

City Manager – up to $150,000
Deputy/Assistant City Manager – up to $50,000
Director – up to $25,000
Manager – up to $5,000

ATTACHMENT "A"

1089 N Palm Canyon Dr
Suite B
Palm Springs, CA 92262
Ph. 760-778-8165

June 10, 2026
June 26, 2026 Revised

Joel Montalvo
City Engineer
City of Palm Springs
3200 E. Tahquitz Canyon Way
Palm Springs, CA 92262
[email protected]

Re: Palm Springs Conven,on Center Moderniza,on Project
Proposal Le.er for Stage 1 (Renova,on + Infrastructure) and Stage 2 (Expansion) Design Services; Schema,c Design through Construc,on Administra,on/Project Close-out

Dear Mr. Montalvo,
In connec,on with the Professional Services Agreement dated January 5, 2026, between the City of Palm Springs, California and LMNo2 Joint Venture for the Palm Springs Conven,on Center Moderniza,on project (PSCCM), we are pleased to submit this proposal for your review and approval.

The design team has successfully completed the Stage 0 phase, which established a deﬁned project scope, and budget framework aligned with the City's immediate and long-term venue improvement goals. The Stage 0 eﬀort successfully iden,ﬁed the full range of desired improvements, established concept-level construc,on cost es,mates, and priori,zed project scope elements. While several project components require addi,onal analysis to fully deﬁne costs and implementa,on requirements, the Stage 0 Report provides a strong founda,on for advancing the project into design.

This proposal is based on the scope, budget, and recommenda,ons outlined in the Stage 0 Report dated June 4, 2026. The construc,on cost limit for the project has been established by the city's representa,ve at $81,360,000. As the project enters the next phase of design, the current scope of work exceeds the established construc,on budget. This reﬂects a deliberate direc,on from the city and project team to maintain the full desired scope while further analysis and reﬁnement are completed. The design team is commi.ed to working collabora,vely with the city to con,nuously align scope and budget throughout the design process. It is an,cipated that, upon comple,on of Schema,c Design, the project scope will be reﬁned to align with the established construc,on cost target. 1 LMNo2 recommends that the Stage 1 and Stage 2 scopes be designed concurrently to ensure a cohesive and seamless project outcome while minimizing the risk of redesigning and rework that could result from a sequen,al design approach. Building systems, infrastructure improvements, and design decisions should be evaluated holis,cally across the full project scope to maximize eﬃciency, coordina,on, and long-term value.

This proposal includes a project descrip,on, scope of services for Schema,c Design, Design Development, Construc,on Documents, Construc,on Administra,on, and Project Closeout, as well as Furniture, Fixtures, and Equipment (FF&E) and Public Art coordina,on eﬀorts, schedule, and a basis of compensa,on for LMNo2 Joint Venture and its subconsultants.

Project Descrip
on
The project consists of the Stage 1 Renova,on (Stage 1) and Expansion (Stage 2) of the exis,ng conven,on center located at 77 N Avenida Caballeros, a few blocks from the heart of downtown Palm Springs, California. The resul,ng conven,on center is intended to address deferred maintenance, improve opera,onal eﬃciency, and enhance the overall visitor experience through renova,on, expansion and upda,ng the master plan. It will also support the City’s broader goals of economic development, sustainability, and community engagement.

This proposal speciﬁcally addresses the following scopes of work listed below and as further outlined in Exhibit F: Palm Springs Conven,on Center Moderniza,on Project Stage 0 Report dated June 4, 2026.

Stage 1 Renova,on Scope

1. Main Lobby

2. Primrose Ballroom

3. Oasis Exhibit Hall

4. Hallway 2 (south Pre-func,on)

5. Mesquite Mee,ng Rooms

6. Smoke Tree Mee,ng Rooms

7. Renova,on of exis,ng restrooms

8. Renova,on of exis,ng kitchen and/or reloca,on

9. Signage

10. Raising of E. Amado Rd between Conven,on Center and Jackie Lee Houston Plaza

11. Exterior West Entry Canopy ligh,ng

Stage 2 Expansion Scope (Op,on 3 per Stage 0 Report)

1. 14,800 SF increase of pre-func,on space
2 2. 8,500 SF increase of mee,ng space

3. Approximately 5,000 SF increase of special indoor/outdoor event space

4. Addi,onal Front of House (FOH) spaces to support expansion areas.

Scope of Services
The scope of work is based on the Stage 0 deliverables with the Client’s preference to move forward with deﬁning systems and costs where necessary to make informed decisions with the client team to align the project scope with the deﬁned construc,on budget. The client acknowledges the project will begin the schema,c design phase with the scope of work exceeding the construc,on budget. This is inten,onal direc,on from the client team to avoid prematurely value engineering the scope of work while several areas s,ll require addi,onal explora,on and analysis. The design team will work to con,nue to align the budget and scope through Schema,c Design with the goal to conﬁrm scope prior to moving into the Design Development phase.

Schema
c Design (SD)
The Schema,c Design phase will build upon the approved Stage 0 Report, issued June 4, 2026, and further develop the programma,c requirements and project parameters established by the Client. The scope of services for the Schema,c Design phase includes advancing the work iden,ﬁed in Exhibit F: Palm Springs Conven,on Center Moderniza,on Stage 0 Report to conﬁrm and reﬁne the overall size, character, and design direc,on of both phases of the project.

The design team will further develop and evaluate the various project components to ensure alignment with the approved program, sustainability objec,ves, opera,onal requirements, and stakeholder input. Through this process, the team will establish a cohesive design approach that integrates building systems, site considera,ons, and user experience while conﬁrming the project's overall vision, scope, and budget objec,ves.

1. Project Kickoﬀ and Review:
• Review Previous Work: Begin with a thorough review of the ﬁndings and decisions made during Stage 0.
• Set Goals and Objec
ves: Conﬁrm the project's goals, objec,ves, budget, and schedule with the client and stakeholders.

2. Develop the Design Concept:
• Detailed Floor Plans: Create detailed ﬂoor plans of the conven,on center expansion, including all major spaces such as exhibi,on halls, mee,ng rooms, ballrooms, food service areas, administra,ve oﬃces, and support spaces. • Deﬁne Spa
al Rela
onships: Reﬁne the spa,al rela,onships and adjacencies between diﬀerent func,ons to ensure eﬃcient ﬂow and usability. 3 • Massing and Form Development: Further develop the building's massing and form, considering the aesthe,c, func,onal, and contextual factors.

3. Site Planning:
• Detailed Site Layout: Develop a site plan that includes building placement, access points, landscaping, and outdoor event spaces.
• Circula
on and Accessibility: Plan for vehicular and pedestrian circula,on, ensuring compliance with accessibility standards and op,mizing ease of movement.

4. Building Systems and Structural Design:
• Preliminary Structural Systems: Work with structural engineer to develop preliminary structural systems and concepts.
• Mechanical, Electrical, and Plumbing (MEP) Systems: Collaborate with MEP engineer to outline the preliminary design of mechanical, electrical, and plumbing systems. Ensure that these systems align with the overall building design and func,onality and work cohesively with exis,ng systems.
• Sustainability Integra
on: Integrate sustainability features and strategies into the building systems, aiming for energy eﬃciency, water conserva,on, and environmental stewardship.

5. Interior Design Development:
• Space Planning: Reﬁne the interior space planning, including layouts for major func,onal areas.
• Material and Finish Selec
on: Begin selec,ng materials and ﬁnishes that aligns
with the project’s aesthe,c, func,onal and sustainability goals. • Interior Eleva
ons: Develop interior eleva,ons and perspec,ves to visualize key spaces and elements.

6. Exterior Design Development:
• Facade Design: Develop designs for the building’s exterior facades, including materials, fenestra,on, and architectural details.
• 3D Modeling and Renderings: Create 3D models and renderings to visualize the design and facilitate client and stakeholder understanding and feedback. • Sustainability : Coordinate the exterior design with the energy model to support energy reduc,on strategies and maximize eﬃciency.

7. Sustainability:
• Sustainable Design Strategies: Conﬁrm sustainable design strategies iden,ﬁed.

Provide LEED kickoﬀ session with client. Iden,fy performance goals to support the design process. Recommend, test and reﬁne speciﬁc strategies to support these goals, including those for energy and carbon emissions, water use, sustainable materials, comfort and indoor air quality.
4 • Energy Modeling: Conduct energy modeling and simula,ons to assess the building’s performance and op,mize energy use.
• LEED : Provide early credit es,ma,on for SD and regular updates. • Life Cycle Assessment : Develop high-level embodied carbon drivers for the project, quan,fy rough carbon es,mate of salvage materials and determine poten,al reuse, and provide guidance for reducing greenhouse gas emissions for key materials.

8. Furniture – Programming and Test Fi<ng:
• Programming mee
ngs: mee,ngs to conﬁrm client parameters for all space types. • Procurement methods and responsibili
es: conﬁrm w/client and schedule.
• Project goals : conﬁrm sustainability goals as related to furniture. • Adjacency and Circula
on Requirements : Research and assess requirements and
review with client
• Layout plans : Develop test ﬁts for all areas in scope.

9. Signage & Wayﬁnding-
• Evaluate signage and wayfinding needs across the project: working with the signage consultant we will review existing signage, assess client needs and determine strategic direction for code-related signage and wayfinding. • Determine identification signage for building and spaces: review and confirm with client on types and locations.
• Signage graphics concepts: review graphics with the client’s design standards (if appliable) to ensure alignment with branding.

10. Code Compliance and Regulatory Review:
• Preliminary Code Analysis: Conduct a preliminary analysis of building codes, zoning regula,ons, and other relevant standards to ensure compliance. • Consult with Authori
es: Ini,ate discussions with relevant authori,es to address any poten,al compliance issues early in the process.
• Sustainability : Integrate city regula,ons, LEED and other goals into the compliance plan.

11. Cost Es
ma
on:
• Preliminary Cost Es
mate: Develop a preliminary cost es,mate based on the
reﬁned schema,c design. This helps ensure the project remains within the established budget.
• Value Engineering: Par,cipate in a two-day cost reduc,on workshop with consultants and contractor to op,mize costs without compromising the design intent or project schedule.

12. Client and Stakeholder Reviews:
• Design Presenta
ons: Prepare and present the schema,c design to the client and key stakeholders for feedback and approval.
5 • Incorporate Feedback: Formally respond to all comments and integrate feedback from the client and stakeholders into the design, making necessary adjustments to align with their needs and expecta,ons. Prepare and facilitate ‘page turn’ reviews with the client’s PM team for feedback and comments.
• Project Design Team Leads: Collaborate with client consultants for the overall project to ensure cohesive approach to district planning and branding.

13. Administra
ve Tasks:
• BIM: Develop base BIM model for ini,al use by project team. Develop and issue BIM Level of Design (LOD) matrix to consultant team.
• Mee
ngs:
o A.end and facilitate recurring in-person Team Desig n Mee,ngs with the client and consultants in Palm Springs. Our propos al es,mates 4 in-person SD Mee,ngs at an approximately 3-week mee,ng cadenc e. Proposal assumes one (1) stakeholder mee,ng in this phase with ,ming to align with in-person client presenta,on / workshop.
o A.end and facilitate reoccurring Consultant work se ssions/check-ins on a weekly/bi-weekly basis.
o Attend and facilitate reoccurring Owner, Owner Proj ect Manager, Contractor, and Architect reoccurring check-ins on a weekly or biweekly basis.

13. Documenta
on and Deliverables:
• Schema
c Design Package: Includes all relevant drawings, plans, eleva,ons, sec,ons, models, renderings and suppor,ng documenta,on. • Outline Speciﬁca
ons: Includes a high-level overview of the speciﬁca,on divisions for the project and narra,ves for key design disciplines. • Approval and Sign-oﬀ: Obtain formal approval and sign-oﬀ from the client on the schema,c design package, allowing the project to move forward to the next phase. • Quality Control : Conduct internal QA/QC of documents.

Design Development (DD)
Based upon the approved Schema,c Design, the design team will ﬁnalize all major design decisions during the Design Development phase. We will con,nue to coordinate the design of the subconsultants.

1. Detailed Design Reﬁnement:
• Reﬁne Architectural Plans: Reﬁne detailed ﬂoor plans, eleva,ons, and sec,ons, incorpora,ng feedback from the schema,c design phase.
6 • Finalize Space Planning: Ensure that the spa,al organiza,on and adjacencies are op,mized for func,onality, ﬂow, and code compliance.
• Interior and Exterior Details: Reﬁne the design details for both interior and exterior elements, including materials, ﬁnishes, and ﬁxtures. Iden,fy and recommend materials and ﬁnishes that aligns with the project’s aesthe,c, func,onal and sustainability goals.

2. Structural Engineering:
• Detailed Structural Design: Work closely with structural engineer to ﬁnalize the structural systems, ensuring they meet the architectural intent and performance requirements.
• Founda
on Plans: Create detailed founda,on plans, showing all foo,ngs, slabs, and structural elements.
• Framing Plans: Develop framing plans for each level, detailing the structural system, including beams, columns, and load-bearing walls.
• Structural Details: Provide detailed drawings of structural connec,ons, reinforcements, and other cri,cal structural elements.

3. Mechanical, Electrical, and Plumbing (MEP) Systems:
• Mechanical Systems Design: Develop detailed designs for HVAC systems, including ductwork layouts, equipment selec,on, and system controls. • Electrical Systems Design: Finalize the electrical systems, including power distribu,on, ligh,ng, emergency systems, low-voltage systems, solar readiness, all- electric kitchen, and other project requirements.
• Plumbing Systems Design: Complete the plumbing system design, detailing the layout of water supply, water reuse system, drainage, and waste systems. • Coordina
on: Ensure all MEP systems are fully integrated with architectural and structural design, including A/V and special ligh,ng, rigging and technology, resolving any conﬂicts.

4. Sustainability and Energy Eﬃciency:
• Sustainable Design Strategies: Further develop and integrate sustainable design strategies iden,ﬁed during the schema,c design phase, such as energy-eﬃcient systems, renewable energy sources, and sustainable materials. • Energy Modeling: Conduct on-going energy modeling and simula,ons to assess the building’s performance and op,mize energy use.
• LEED: Conduct a material assessment workshop to review requirements for products and materials. Determine material credits to pursue and iden,fy performance requirements.
• Life Cycle Assessment: Further develop detailed building embodied carbon model.

5. Code Compliance and Regulatory Approvals:
7 • Detailed Code Review: Conduct a comprehensive review of building codes, zoning regula,ons, and other relevant standards to ensure full compliance. • Coordina
on with Authori
es: Con,nue consulta,ons with local authori,es and
stakeholders to address regulatory requirements and obtain necessary approvals. • Sustainability: Con,nue the integra,on of city regula,ons, LEED and other goals into the compliance plan.

6. Interior Design:
• Detailed Interior Layouts: Develop detailed interior layouts for all major spaces, including exhibi,on halls, mee,ng rooms, ballrooms, food service areas, and administra,ve oﬃces.
• Material and Finish Speciﬁca
ons: Finalize the selec,on of materials, ﬁnishes,
ﬁxtures, and furnishings for all interior spaces. Consider and coordinate life cycle assessment analysis including embodied carbon and poten,al salvage reuse opportuni,es.
• Interior Eleva
ons and Details: Produce detailed interior eleva,ons, sec,ons, and details to guide the construc,on process.
• Interior Design Renderings: Provide visualiza,ons of the key interior spaces to communicate the design intent and spa,al rela,onships.

7. Exterior Design:
• Facade Design Details: Finalize the design details for the building’s exterior facades, including materials, fenestra,on, shading devices, and architectural features. • Outdoor Spaces: Finalize the design details, in coordina,on with Landscape Design noted below, for all on-structure exterior courts, etc. including materials and architectural features.
• Sustainability: Con,nue coordina,on with the energy model to support energy reduc,on strategies and maximize eﬃciency.
• Exterior Renderings: Create high-quality renderings and visualiza,ons of the building’s exterior to aid client presenta,ons and approvals. • Roof Design: Provide a detailed layout of the roof plan expansion iden,fying the materials and condi,ons requiring detailing.

8. Building Systems Design:
• Interdisciplinary Coordina
on: Coordina,on between architectural, structural,
mechanical, electrical, plumbing (MEP), and other specialized consultants. • Technology and Communica
ons Systems
• Audio Visual Systems
• Electronic Security Systems
• Fire Protec
on Systems
• Fire Alarm Systems
8 9. Landscape Design:
• Site and Landscape Plans: Develop detailed site and landscape plans, including plan,ng designs, hardscape elements, ligh,ng, and site ameni,es. • Integra
on with Building Design: Ensure the landscape design is fully integrated with the building design, site planning and supports sustainability goals including water reuse.

10. Signage & Wayﬁnding:
• Signage Package Development: work with client to refine signage and wayfinding design.
• Signage Design and Types Development: Develop and review with client signage material finish palettes and sign types.

11. Cost Es
ma
on and Value Engineering:
• Detailed Cost Es
mate: Prepare a detailed cost es,mate based on the design development drawings and speciﬁca,ons.
• Value Engineering: In collabora,on with the cost consultant and contractor, conduct a value engineering session to iden,fy cost-saving opportuni,es without compromising the design quality or func,onality.

12. Client and Stakeholder Reviews:
• Design Presenta
ons: Present the design development drawings and documents to the client and stakeholders for review and feedback. Proposal includes one (1) stakeholder mee,ng in this phase with ,ming to align with in-person client presenta,on/workshop.
• Incorporate Feedback: Formally respond to all comments and integrate feedback from the client and stakeholders into the design, making necessary adjustments to align with their needs and expecta,ons. Prepare and facilitate ‘page turn’ reviews with the client’s PM team for feedback and comments.
• Design Coordina
on Review Work sessions: Conduct work sessions with the Owner PM Team, Construc,on Manager at Risk and Design Team Consultants for design coordina,on, design-assist consulta,ons and constructability reviews.

13. Administra
ve Tasks:
• Mee
ngs:
o A.end and facilitate recurring in-person Team Desig n Mee,ngs with the client and consultants in Palm Springs. Our propos al es,mates 5 in-person DD Mee,ngs at an approximately 3-week mee,ng cadence.
o A.end and facilitate reoccurring Consultant work se ssions/check-ins on a weekly/bi-weekly basis.
o Attend and facilitate reoccurring Owner, Owner Proj ect Manager, Contractor, and Architect reoccurring check-ins on a weekly or biweekly 9 basis.

14. Documenta
on and Deliverables:
• Design Development Drawings: Includes plans, eleva,ons, sec,ons, and details. • Project Speciﬁca
ons: Develop detailed project speciﬁca,ons outlining materials, products, and workmanship standards.
• Approval and Sign-oﬀ: Obtain formal approval and sign-oﬀ from the client on the design development package, paving the way for the construc,on documenta,on phase.

Construction Documents (CD)
Based upon the approved Design Development documents, the design team will continue to document the design, working closely with the consultant team, and with the Client and Contractor in the review of details for both cost and constructability.

1. Building System Coordination:
• Interdisciplinary Coordination: Ensure coordination between architectural, structural, mechanical, electrical, plumbing (MEP), and other specialized consultants.

2. Detailed Architectural Drawings:
• Floor Plans: Develop detailed floor plans for all levels, indicating dimensions, materials, and construction details.
• Elevations: Create detailed exterior and interior elevations, showing materials, finishes, and key dimensions.
• Sections: Produce building sections and wall sections that illustrate the construction details and relationships between different building components. • Details: Develop detailed drawings for specific architectural elements, such as doors, windows, stairs, and custom features.

3. Structural Drawings:
• Finalize structural system and details.
• Finalize structural calculations for permit submission.

4. MEP Drawings:
• Mechanical Plans: Produce detailed HVAC plans, including ductwork layouts, equipment locations, and control systems.
• Electrical Plans: Develop detailed electrical plans, including power distribution, lighting layouts, circuiting, panel schedules,
• Plumbing Plans: Create detailed plumbing plans, showing piping layouts, fixture locations, and specifications for water supply/reuse and drainage systems. 10 • Coordination Drawings: Ensure MEP systems are fully coordinated with architectural and structural elements including A/V, special lighting, rigging and technology to avoid conflicts.

5. Sustainability and Energy Efficiency:
• Sustainable Design Strategies: Further integrate and detail sustainable design strategies identified during the design development design phase, such as energy- efficient systems, renewable energy sources, and sustainable materials. • Energy Modeling: Conduct on-going energy modeling and simulations to assess the building’s performance and optimize energy use.
• LEED: Continue to track decisions and action items based on documentation requirements for each credit. Provide review of consultant credits and submit to GBCI.
• Life Cycle Assessment: Update the baseline and proposed building embodied carbon model to confirm requirements are met.

6. Specialty Systems:
• Fire Protection: Develop fire protection system plans, including sprinkler layouts, fire alarms, and emergency lighting.
• IT and AV Systems: Detail the infrastructure for information technology and audiovisual systems, including data cabling, server rooms, and equipment locations.
• Security Systems: Design security system layouts, including access control, surveillance, and alarm systems.

7. Site and Landscape Drawings:
• Site Plan: Code minimum: The site plan showing building placement, utilities, paving, hardscape, and code minimum landscaping.
• Grading and Drainage: Develop detailed grading and drainage plans to manage site water flow and prevent erosion.
• Landscape Plans: Detailed landscape plans showing planting, hardscape details, reclaimed irrigation, and site lighting.

8. Signage & Wayfinding:
• Development of Bid Package: Provide a coordinated Design Intent package suitable for bidding for signage fabricators including sign location plans, message schedules, dimensioned sign types and details, code analysis and notes.

Specifications:
• Technical Specifications: Write detailed technical specifications for materials, products, and workmanship standards. These should cover all divisions of construction, from site work to finishes.
11 • Performance Specifications: Include performance criteria for systems and components to ensure they meet project requirements.

9. Code Compliance and Quality Assurance:
• Code Review: Conduct a comprehensive review to ensure all drawings and specifications comply with local building codes, zoning regulations, and other relevant standards.
• Quality Assurance: Implement a quality assurance process to review and check the accuracy and completeness of the construction documents • Sustainability: Continue the integration of city regulations, LEED and other goals into the compliance plan.

10. Client and Stakeholder Reviews:
• Document Review: Present the construction documents to the client and key stakeholders for review and approval.
• Incorporate Feedback: Formally respond to all comments and integrate feedback from the client and stakeholders into the design, making necessary adjustments to align with their needs and expectations. Prepare and facilitate ‘page turn’ reviews with the client’s PM team for feedback and comments.

11. Permitting and Approvals:
• Permit Applications Public Works-Engineering: Prepare and submit all necessary documents to obtain grading, drainage and water/sewer permits and other required approvals from local authorities.
• Permit Applications Building and Safety: Prepare and submit all necessary documents to obtain building permits and other required department approvals. • Regulatory Approvals: Coordinate with regulatory agencies to ensure all necessary approvals are obtained before construction begins.
• Permit Applications Health Dept: Riverside County Health Department Food Service components.

12. Administra
ve Tasks:
• Mee
ngs:
o In-person design mee,ngs are not an,cipated during construc,on document phase. If needed, design mee,ngs to be virtual.
o A.end and facilitate reoccurring Consultant work se ssions/check-ins on a weekly/bi-weekly basis.
o Attend and facilitate reoccurring Owner, Owner Proj ect Manager, Contractor, and Architect reoccurring check-ins on a weekly or biweekly basis.

13. Final Documentation and Issuance:
12 • Construction Document Package for Guaranteed Maximum Price (GMP): Compile the final set of construction documents, including all drawings, specifications, and supporting documents.
• Issuance for Construction (IFC): Once bids are received and contracts are awarded, and permit approvals are in place, issue the construction documents for construction.

Construction Administration Phase
Construction is anticipated to start July 2027 and complete December 2028 (18-month duration).

The preliminary design and construction schedule has been developed based on currently available information. The proposed Construction Administration fee assumes an average level of effort equivalent to 1.5 full-time employees (FTEs) over the duration of the construction phase.

• Attend weekly Owner-Architect-Contractor (OAC) meeting. OAC meetings led by Contractor. Minutes recorded and issued by Contractor. • Conduct regular site visits to monitor construction progress. Plan for the following schedule:
o Weekly site visits from the start of construction through substantial completion.
o Perform supplemental site visits as necessary to address specific issues or milestones.
o Attend site visits during the project closeout phase to confirm final compliance and resolution of outstanding items.
• Prepare and issue site observation field reports.
• Review and approve contractor pay applications, verifying the work completed aligns with payment requests. Participate in pencil review draw request meetings. • Respond to Requests for Information (RFI’s).
• Review and approve shop drawings, product data, and samples submitted by contractor to ensure they align with the design intent and documents. Assume no more than two (2) reviews.
• Issue Supplemental Information as requested by contractor. • Review change orders prepared by contractor.
• Review initial punch lists as prepared by contractor. Participate in punch list site walks. Conduct follow-up reviews to confirm the contractor’s completion of punch list items.
• Review LEED, and other sustainability goals to confirm compliance and credit documentation needed for certification. Provide contractor training early in 13 construction. Review contractor documentation and submit final LEED documentation after construction to secure rating.

Project Closeout Phase
With the notice of Substantial Completion, the design team will continue with construction review and resolution for any outstanding issues or deficiencies needed to achieve final completion and project closeout.
• Prepare and issue architectural record documents.
• Assist and review contractor provided operation/maintenance manuals and warranty documents.
• Final inspection and Notice of Completion Certificate. • 1 year warranty walk.

Furniture
The furniture design approach for the project will create solu,ons that build on the overall project goals. The furniture scope will commence when the building spaces are deﬁned enough to have set adjacencies. The furniture package will aim to incorporate sustainable/reuse aspects like the overall project. Above all the furniture will be paired with the use of the spaces and elevate the user/visitor experience while in the buildings.

This layer of ameni,es will provide necessary access to power/data and will oﬀer levels of comfort for working or relaxing in the conven,on center. This package will be the “Basis of Design” solu,on and will provide the standard for the procuring en,,es to solicit bids for the project.

Scope includes the following spaces for exis,ng and expansion:
• Public lobbies, registration, pre-function zones
• Information/Host desk
• First aid/coat and luggage storage
• Hospitality suite spaces
• Green room and dressing rooms
• Employee breakroom
• Food service breakroom
• Administrative offices
• Operations and maintenance offices
• Building support offices
Programming and Test Fi<ng:
• See above under Basic Service scope.
14 Preliminary Design:
• Further define furniture types (style/typology direction). • Confirm re-use and inventories required.
• Develop preliminary budget and confirm with client group. • Concept approach for key public spaces.
• Confirm storage needs/clearances/code issues.
• Coordinate furniture layouts with electrical, data and AV locations. • Confirm procurement type and entity.
• Develop and communicate sustainability/LEED/WELL goals that might affect furniture section.
• Meeting notes and client communications.
• Present preliminary layout options by space for client review and approval. • Concept package showing design approach, furniture, materials and finishes. • Coordinate furniture concept with proposed building finishes • 3D drawings showing relationship and spatial context for key spaces – conference rooms, systems furniture, pre-function lounge furniture. • Schedule
Design Development Phase:
• We anticipate a several-month gap between phases to time the furniture orders one year ahead of the installation date.
• Further define furniture types.
• Develop Detailed furniture plans with required clearances and egress. • Confirm re-use and inventories required.
• Continued coordination furniture layouts with electrical, data and AV locations. • Update budget and confirm w/client group.
• Identify long lead procurement items.

Documenta
on Phase:
• Prepare outline specifications for all selected pieces and coordinate with entity responsible for bid documents (Basis of Design).
• Summary of sustainable products/approach.
• Prepare final furniture layout plans keyed for installation coordination. • Prepare final FF&E Specification book, including furniture schedule and cutsheets • Coordinate sit tests if required.
• Client review meetings and notes.

Furniture Assump
ons and Exclusions:
15 • The scope of work and fee estimate are based on the current understanding of the project. The design team anticipates participating in a working session with the city of Palm Springs, the owner’s representative, and convention center facilities and operations staff during the Schematic Design phase to validate and finalize the project scope, schedule, and key assumptions. Any resulting modifications to the scope, schedule, or level of effort will be reflected in a revised fee estimate. • Assumes furniture installation occurs in late Q4 2028 or early Q1 2029. • Assumes coordination and review with client of client designed and selected items (IE: banquet chairs).
• Assumes coordination with client selected equipment and existing equipment to be relocated.
• Client to provide all standards required by the city of Palm Springs and the convention center user prior to the start of the FF&E Design phase, including purchasing requirements.
• Client/user group to provide a list (inventory) with dimensions and details about all furniture to be re-used prior to the start of Design Development phase. • Client to share and outline anticipated procurement methods in the early Preliminary Design phase.
• The building spaces shall be set prior to the start of Design Development phase, if program spaces and locations or adjacencies change add services may be solicited. • Exterior site furniture will be designed and specified by landscape architect. • Does not include selection of owner equipment.
• Does not include whiteboards or bulletin boards installed by GC, may include mobile units as needed.
• Most items will be ready made by manufacturers.
• If fully custom items enter the scope, the design team may request additional fees for design and documentation tasks.
• Does not include sit tests or mockup review for all items (shortlist of sit test chairs will be developed in DD).
• Does not include Bidding, Awarding, Fabrication, Installation or Punch listing services. This scope by others.

Public Art Integra
on
We are proposing to structure this scope as a two-stage process. The ﬁrst stage would be an hourly engagement, on a not to exceed basis. Scope to include:
• Collaborate with the City of Palm Springs Public Art Commissioner to identify process and timeline for implementation
• Participate in and support the artist selection process • Collaborate with the artists to discuss how best to realize their vision and concepts • Identify potential art locations both exterior and interior • Collaborate with the district and urban connector design team as appropriate 16 Once the public art integra,on scope is deﬁned, the design team will submit an addi,onal service for the second stage to support the engineering, ligh,ng and electrical needs upon ﬁnalizing art and art loca,ons and outline how each artwork will be integrated, fabricated and installed into the building or site.

Sub-consultants
For a descrip,on of subconsultants’ scope of work, deliverables, clariﬁca,ons and assump,ons, and associated fees, reference Exhibit C: Consultant Proposals.

Schedule
A preliminary design schedule for future phases has been developed to illustrate the most eﬃcient and eﬀec,ve design process. Reference Exhibit D: Preliminary Stage 1 & Stage 2 Design Schedule.

While opportuni,es may exist to package por,ons of the renova,on work for separate bidding and procurement, it is premature to deﬁne those strategies at this stage of the project. Development of the overall delivery approach requires con,nued coordina,on and collabora,on among conven,on center opera,ons and facili,es staﬀ, the contractor, the owner’s representa,ve, and the broader consultant team. The schedule will be reﬁned as the project advances and key team members are engaged.

Clariﬁca
ons and Exclusions:

• The Owner is responsible for providing existing site and building information, environmental assessments, boundary and topographical survey information, geotechnical reports and hazardous materials testing, reports, and remediation.

The cost of third-party services such as geotechnical, environmental, surveying, and permit expeditor, enhanced commissioning services are not included. • This proposal does not include any efforts associated with the identification, removal or remediation of any known or found hazardous materials that remain on the site or in structures that currently exist on the site. • The project will be designed to seek a LEED Gold Certification under LEED v4. A LEED accredited individual will be utilized to facilitate registration and facilitation of documentation required by various team members for submission to USGBC is included as part of our Services.
• This proposal assumes that a qualified contractor will be retained at the beginning of the Design Development Phase and will be utilized by the client and the project team to inform the project team on issues regarding the cost of the project, alignment with the project’s budget goals, construction schedule, and constructability issues.
17 • This proposal assumes that the design team will provide services through the Schematic Design phase for the full project scope identified in the Stage 0 Report, including the base scope associated with the stated construction budget of $81,360,000 and the identified add-alternate scope valued at approximately $16,656,000. Upon completion of the Schematic Design phase, the Owner will establish and approve a final project scope and corresponding construction budget.

The Design Development phase will proceed based on this approved scope and budget, with the expectation that the project scope has been aligned to the available construction funding.
• The Owner is responsible for providing timely approvals to facilitate the project's progress.
• The offices on the north side of Oasis Hall are not currently accessible. Given the extent of improvements, accessibility to these second-floor offices will need to be addressed within the project budget. This scope is not captured in the cost estimate but we have provided an allowance for a vertical transportation consultant and associated design fees.
• Our proposal assumes that the Work will be performed in a continuous manner according to the project schedule provided as part of this proposal, with the Schematic Design Phase starting in June 2026. Schedule delays or extensions to the schedule may be subject to additional services.
• If the Owner requests or the project requires services beyond the scope described in the proposal, LMNo2 JV will notify the Owner and obtain consent before starting the additional services. The Owner will compensate LMNo2 JV for approved additional services on a mutually agreed upon amount.
• The design team will support the convention center’s community engagement and outreach efforts led by the convention center’s communications consultant. The design team will attend 8 meetings max. Renderings, diagrams and models produced for the design effort will be made available as necessary. • BIM integration with city of Palm Springs building management system (COBIE) is excluded. Upon clarification of scope, a separate proposal will be developed for review and approval.

Compensa
on
The design team has prepared a fee proposal covering all phases of Schema,c Design
through Construc,on Administra,on and Project Closeout based on this integrated delivery approach. While opportuni,es may exist to package por,ons of the renova,on work for separate bidding and procurement, it is premature to deﬁne those strategies at this stage of the project. Development of the overall delivery approach will require con,nued 18 coordina,on among conven,on center opera,ons and facili,es staﬀ, the contractor, the owner's representa,ve, and the broader consultant team.

Design fees for all phases are proposed on a ﬁxed fee basis. The Construc,on Administra,on fee has been developed based on the informa,on currently available and reﬂects our best es,mate of the an,cipated level of eﬀort. Given that the project's construc,on sequencing and phasing strategy have not yet been fully deﬁned, par,cularly as they relate to conven,on center opera,ons, event schedules, and facility occupancy requirements, we request the opportunity to revisit the Construc,on Administra,on fee at a later date. Following coordina,on with the contractor, Owner's Representa,ve, and City staﬀ, and once the construc,on phasing approach is be.er understood, we can validate whether the proposed fee remains appropriate or requires adjustment to reﬂect the ﬁnal delivery strategy.

Proposed Design Fees are summarized in Exhibit A: Team Fee Summary. Reference Exhibit B: LMNo2 JV workplan for hourly back-up informa,on. Reference Exhibit C: Consultant Proposals for individual Consultant Proposals.

Addi
onal Services
Addi,onal services, when iden,ﬁed, shall be submi.ed under separate cover for considera,on and approval. Refer to a.achment Exhibit B: Consultant Proposals, for descrip,ons of poten,al addi,onal services related to each subconsultant discipline.

Reimbursable Expenses
We an,cipate project expenses to include the following: travel and associated travel expenses for the design team members in support of the design process. Es,mated reimbursable expenses are included in Exhibit A: Team Fee Summary.

Terms and Condi
ons
Upon approval, this proposal will become an Amendment to the Professional Services Agreement and Supplemental Terms and Condi,ons, dated January 5, 2026.

LMNo2 JV is fully commi.ed to your project and is excited to take this next step with you.

Please review and let us know if you have any ques,ons. If this meets your approval, we will look for the city to issue a Supplemental Agreement that authorizes us to proceed.

Sincerely

Pamela Trevithick AIA Lance O’Donnell FAIA
19 Partner Partner
LMNo2 JV LMNo2 JV

Enclosures:

Exhibit A – Team Fee Summary
Exhibit B – LMNo2 JV workplan
Exhibit C – Consultant Proposals
Exhibit D – Preliminary Stage 1 & 2 Design Schedule
Exhibit E – LMNo2 2026 Hourly Rates
Exhibit F – Palm Springs Conven,on Center Modiﬁca,on Project Stage 0 Report

20 Exhibit A: Team Fee Summary
Palm Springs Convention Center Modernization Project
Schematic Design through Construction Administration Phases 6/23/2026
Assumptions
Project Scope per 06/26/2026 Proposal
Anticipated construction cost approximately $81,360,000 Based on EXHIBIT D: Preliminary Stage 1 &2 Design Schedule Refer to EXHIBIT B (LMNo2JV Workplan) and EXHIBIT C (Consultant Proposals) for hours per phase breakout infomation BASIC SERVICES Add 1 Add 2 TOTAL Reimbursables
SD DD CD+Bid+Permit CA+Closeout w/ ADDs
LMNo2 Prime
Architecture/Interior Design $497,380.00 $809,800.00 $819,434.00 $888,726.00 $3,015, 340.00 FF&E $28,400.00 $40,480.00 $43,596.00 $112,476.00
Public Art Assistance/Stage 1 (Hourly/NTE) $9,500.00 $9,500.00 Sub-Total Prime $525,780.00 $859,780.00 $863,030.00 $888,726.00 $3,137,316.00 $3,137,316.00 $65,000.00 Sub-Consultants
MSA (Civil Engineer) $48,190.00 $38,320.00 $63,225.00 $ 15,640.00 $165,375.00 $165,375.00 $5,000.00

Martin/Martin (Structural) $45,200.00 $120,000.00 $217 ,350.00 $67,920.00 $450,470.00 $450,470.00 $5,000.00 Martin/Martin (Building Enclosure) $16,800.00 $36,500 .00 $20,000.00 $73,300.00 $73,300.00 RIOS (Landscape Architecture) $57,585.00 $75,500.00 $108,425.00 $56,125.00 $297,635.0 0 $5,280.00 $302,915.00 $8,440.00 Landscape $55,825.00 $73,850.00 $103,475.00 $54,805.00 $ 287,955.00 $7,440.00 Irrigation Consultant $1,760.00 $1,650.00 $4,950.00 $1, 320.00 $9,680.00 Construction Observation $1,000.00
RIOS (Signage & Wayfinding) $44,770.00 $46,720.00 $36, 120.00 $11,820.00 $139,430.00 $139,430.00 $3,402.00 ME (MEP/F+ IT+Acoustical) $308,000.00 $352,000.00 $488,000.00 $262,000.00 $1,410, 000.00 $31,195.00 $1,441,195.00 $30,000.00 MEPF $215,000.00 $243,750.00 $341,250.00 $195,000.00 $99 5,000.00 Exterior Comfort Analysis IT/AV/Security/Acoustics $71,000.00 $76,250.00 $106,750.00 $61,000.00 $315,000.0 0 LEED $2,000.00 $2,000.00 $10,000.00 $6,000.00 $20,000.00 Energy Modeling $20,000.00 $30,000.00 $30,000.00 $80,00 0.00 HLB (Lighting) $36,250.00 $67,750.00 $58,500.00 $29,500.00 $192,000.00 $55,500.00 $25,000.00 $272,500.00 $4,500.00 Control System Tech Design Custom Luminaire Design
RICCA (Food Service) $54,340.00 $76,070.00 $70,600.00 $21,740.00 $222,750.00 $5,500.00 $228,250.00 $15,000.00 Exist'g. Equipment Survey
Woden (Code/Life Safety) $31,600.00 $37,900.00 $40,500.00 $0.00 $110,000.00 $110,000.00 $5,000.00 Vermeulens (Cost Estimating) $51,400.00 $42,200.00 $0.00 $0.00 $93,600.00 $38,500.00 $ 132,100.00 $9,000.00 CD Cost Estimating
Lerch/Bates (Vertical Transportation) ALLOWANCE $4,700.00 $4,200.00 $4,100.00 $12,600.00 $25,600.00 $25,600.00 $5,000.00 3D8/ALLEGION(Hardware) ALLOWANCE $600.00 $1,800.00 $3,800.00 $3,000.00 $9,200.00 $2,800.00 $12,000.00 $0.00 Site Punch
Sub-Total Consultants $699,435.00 $862,460.00 $1,127,120.00 $500,345.00 $3,189,360.00 $133,495.00 $25,000.00 $3,353,135.00 $90,342.00 Consultant Mark-up (10%)** $69,943.50 $86,246.00 $112,712.00 $50,034.50 $318,936.00 $13,349.50 $2,500.00 $334,785.50 $9,034.20 TOTAL BASIC SERVICES $1,295,158.50 $1,808,486.00 $2,102,862.00 $1,439,105.50 $6,645,612.00 $146,844.50 $27,500.00 $6,825,236.50 $164,376.20 **The consultant mark-up is applied to cover business and operation taxes we are required to pay on pass-through consultant revenue. 21 EXHIBIT B: LMNo2 JV WORKPLAN
$9,500
TOTAL
BASIC SERVICES: Hourly Breakdown by person by phase
INITIALS PROJECT ROLE BILLING SD Hrs SD Fee DD Hrs DD Fee CD Hrs CD Fee CA Hrs CA Fee TOTAL TOTAL RATE NOTE 1 NOTE 2 HOURS FEES
TP NrraenJt- P MLV $ 524 $ 821 $ 00,445 041 $ 00,595 63 83,951 $ 12 $ 71,69 523 45,4931 COL rraenJt-P OV2 $ 573 $ 041 $ 00,525 021 $ 00,054 27 $ 52,182 432 95,549 665 8,1022 $ 4 TBP gninnalP $ 523 $ 27 00,432 0 $ - 0 $ - 0 $ $ - 27 00,432 DTB reganarjPoceM t $ 552 $ 652 $ 08,256 023 $ 00,618 882 $ 00,567 651 76,824 0201 662 $ 74,2 DMS rjPocerensD geti $ 022 $ 023 $ 00,407 004 $ 00,088 441 00,033 $ 12 87,94 588 87,3691 $ GM rjPocreceAtc ttih $ 522 $ 652 $ 00,675 084 $ 00,0801 675 $ 00,0531 426 59,2151 6391 $ 59,8154 DTB rceAtc ffattihS $ 081 $ 023 $ 00,675 006 $ 00,0801 027 00,0531 $ 87 24,741 8171 13 $ 24,35 JA rceAtc-tihO 2 $ 012 $ 04 $ 00,48 093 $ 00,918 027 $ 00,5751 0432 13,5925 0943 77 $ 13,37 MRK daerLo rnseDt genIii $ 542 $ 69 $ 02,532 042 $ 00,885 441 $ 05,763 87 60,602 855 67,6931 $ DTB rroernseDt genIii $ 091 $ 69 $ 04,281 003 $ 00,075 027 00,5241 0 $ $ 6111 - 04,7712 LV rrceeAttc nIntih $ 011 $ 462 $ 04,092 006 00,066 0 $ - 0 $ $ - 468 04,059 RV rrceeAttc nInO tih2 $ 011 0 $ - 0 $ $ - 63 $ 52,14 651 $ 29,481 291 71,622 AK -daeLytilibansuiSat $ 042 $ 02 $ 00,84 02 $ 00,84 01 69,42 $ 8 $ 14,02 85 73,141 RC snocictifeapiS $ 052 $ 04 $ 00,001 001 $ 00,052 061 00,024 0 $ $ - 003 00,077 RC QQ/AC $ 052 $ 42 $ 00,06 04 $ 00,001 04 00,501 0 $ $ - 401 00,562 DM noitazislaiuV $ 072 60 16,200 $ 60 16,200 $ 0 -$ 0 -$ 120 32,400 $ TOTALS 2132 497,380 $ 3810 809,800 $ 3666 819,434 $ 3716 888,726 $ 13324 3,015,340 $

FF&E ESTIMATE
INITIALS PROJECT ROLE BILLING SD Hrs SD Fee DD Hrs DD Fee CD Hrs CD Fee CA Hrs CA Fee TOTAL TOTAL RATE NOTE 1 HOURS FEES
MRK daeL FEF& $ 542 $ 04 $ 00,89 46 $ 08,651 84 84,321 $ 251 82,873 TBD FF&E Assist 155 $ 120 18,600 $ 160 24,800 $ 192 31,248 $ 472 74,648 $ TOTALS 160 28,400 $ 224 40,480 $ 240 43,596 $ 624 112,476 $ $3,137,316

PALM SPRINGS CONVENTION CENTER
$497,380
$809,800
$819,434
$888,726
$3,015,340
FF&E ESTIMATE $112,476
Schematic Design
Design Development
Construction Documents
Subtotal
Construction Administration+ Close-out
Public Art Integration (Stage 1 only) Hourly, NTE
22 34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com June 10, 2026

LMN o2, Joint Venture
1089 N. Palm Canyon Drive, Suite B
Palm Springs, CA 92262
Attn: Pamela Trevithick and Lance C. O'Donnell, FAIA

Subject: Proposal for Professional Engineering Services (RFP 2833) Palm Springs Convention Center – Palm Springs, CA

Dear Pamela and Lance:

MSA Consulting, Inc. (MSA) is pleased to provide you with this proposal for Professional Engineering Services related to the following areas of the Palm Springs (PS) Convention Center project, in the City of Palm Springs (City); areas shown on the attached exhibit.

▪ West End — North Calle Alvarado
▪ East End — East Lawn Expansion

Our proposal is based on discussions with you , the information provided, and our understanding of the City of Palm Springs’ standards and requirements.

Construction Document Phase scope and fees are subject to change based on future issuance of Conditions of Approval (COAs) and/or specific direction from the City.

The proposed Agreement, both Scope and Fee, contained herein, shall be valid until December 31, 2026. Scheduling for the Work will commence upon receipt of a signed copy of a Professional Service Agreement which will serve to acknowledge approval of the terms contained herein.

We hope the attached scope and fee are consistent with your requirements. We appreciate the opportunity to offer our services and would be pleased to answer any questions you might have.

Very truly yours,

Joe Baiza
Vice President / Director of Production Services
MSA Consulting, Inc.

JAB:br

Enclosures
Exhibit “A” – Scope of Work
Exhibit “B” – Compensation
Cost Proposal
Project Exhibit
Hourly Fee Schedule
O:\Proposals\Proposals 2025\P2833 - LMN o2, Joint Venture - PS Convention Center - Planning and Engineering Services\jab_LMN o2, Joint Venture_Prof. Engineering Services_Ltr_06.10.26.docx

Via Electronic Mail
23 Proposal for Professional Engineering Services (RFP 2833) PS Convention Center – Palm Springs, CA

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June 10, 2026
34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com EXHIBIT “A” – SCOPE OF WORK

MSA (Consultant) proposes to perform the following tasks:

1.1. Boundary/Topo Verification
Verify boundary and topographic information provided by others.

1.2. Supplemental Field Topo
Perform supplemental field topo to accentuate topographic information provided by others suitable for design use. Locate curb, gutter, crown, sidewalk, ramps, above ground utilities and large trees and shrubs. Process field topo data and insert into ACAD for design use.

1.3. LEED Gold Certification Support
Provide LEED Gold Certification support as requested by Client. Client will be responsible for LEED submittal and certification process.

1.4. North Calle Alvarado SD Street Plan
Prepare Schematic Design ( SD) level North Calle Alvarado Street Plan , incl uding scope of work narrative for cost estimation by others. Process plan through the Client and City for review and comments.

1.5. East Lawn Expansion Conceptual Grading Plan
Prepare Conceptual Grading Plan for East Lawn Expansion. Process plan through the Client and City for review and comments.

1.6. East Lawn Expansion Conceptual Private Water and Sewer Plan Prepare Conceptual Private Water and Sewer Plan for East Lawn Expansion.

Alignments and design will commence at 5’ from building , where MEP Engineer will be responsible for connections. Process plan through the Client and City for review and comments.

1.7. East Lawn Expansion Fire Access and Hose Reach Exhibit Prepare Fire Access and Hose Reach Exhibit for East Lawn Expansion . Process exhibit through the Fire Department for review and comments.

1.8. East Lawn Expansion Conceptual Private Fire Service Plan Prepare Conceptual Private Fire Service Plan for East Lawn Expansion. Process plan through the Fire Department for review and comments.

1.9. SD Meetings & Miscellaneous Services
Special Client requests, such as exhibits, applications, research, meetings (assumes three (3) meetings in the SD Phase) and other tasks not included above for the SD Phase. Coordination to be invoiced on a time and materials basis as shown on MSA’s current rate Schedule.

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34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com

2.1. North Calle Alvarado DD Street Plan
Based on SD comments provided by the Client and City, prepare Design Development (DD) level North Calle Alvarado Street Plan. Process plan through the City for review and comments.

2.2. East Lawn Expansion Preliminary Grading Plan
Based on SD comments provided by the Client and City, prepare Preliminary Grading Plan for East Lawn Expansion. Client to process plan through the City.

2.3. East Lawn Expansion Preliminary Private Water and Sewer Plan Based on SD comments provided by the Client and City, prepare Preliminary Private Water and Sewer Plan for East Lawn Expansion. Alignments and design will commence at 5’ from building, where MEP Engineer will be responsible for connections. Client to process plan through the City.

2.4. East Lawn Expansion Preliminary Private Fire Service Plan Based on SD comments provided by the Client and Fire Department , prepare Preliminary Private Fire Service Plan for East Lawn Expansion. Client to process plan through the Fire Department.

2.5. DD Technical Specifications
Prepare draft technical specifications for Civil scope of work.

2.6. DD Meetings & Miscellaneous Services
Special Client requests, such as exhibits, applications, research, meetings (assumes four (4) meetings in the DD Phase) and other tasks not included above for the Design Development Phase. Coordination to be invoiced on a time and materials basis as shown on MSA’s current rate Schedule.

2.7. DD Reimbursables
Reimbursable expenses include in -house reproduction of the Design Development Phase materials, maps and documents for submittal.

3.1. Site Plan Conversion/Verification
Convert final site plan provided by Client for use in preparing Construction Documents (CDs).

3.2. North Calle Alvarado CD Street Plan
Prepare CD level North Calle Alvarado Street Plan. Process plan through the City for approval.

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34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com

3.3. East Lawn Expansion Precise Grading Plan
Prepare Precise Grading Plan for East Lawn Expansion. Process plan through the City for approval.

3.4. East Lawn Expansion Private Water and Sewer Plan
Prepare Private Water and Sewer Plan for East Lawn Expansion. Process plan through the City for approval.

3.5. East Lawn Expansion Private Fire Service Plan
Prepare Private Fire Service Plan for East Lawn Expansion. Process plan through the Fire Department for approval.

3.6. CD Technical Specifications
Prepare final technical specifications for Civil scope of work.

3.7. CD Meetings & Miscellaneous Services
Special Client requests, such as exhibits, applications, research, meetings (assumes five ( 5) meetings in the CD Phase) and other tasks not included above for the Construction Document Phase. Coordination to be invoiced on a time and materials basis as shown on MSA’s current rate Schedule

3.8. CD Reimbursables
Reimbursable expenses include in-house reproduction of the Construction Document Phase materials, maps and documents for submittal.

4.1. Pre-Bid Support
Provide pre -bid support services including distributing plan sets , responding to Requests for Information (RFI), and attend pre-bid coordination meetings.

4.2. Construction Support
Provide construction support services including Client-requested site visits, contractor material submittal review and approvals, respond to RFI, and attend construction meetings.

5.1. Final Site Visit/Substantial Conformance Letter
Following completion of construction and landscape installation, provide site inspection for the purpose of Record Drawings required by the City.

5.2. Record Drawings
Prepare Record Drawings depicting visible surface modifications made during construction and not per City-approved plans.

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June 10, 2026
34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com CLIENT RESPONSIBILITIES and ASSUMPTIONS
The following has been taken into consideration in the preparation of this proposal:

1. Prevailing Wage rates are in effect.

2. Client, or Client’s representative, to provide direction as needed.

3. Client to provide any necessary information from the design consultants, including, but not limited to, digital files, plans, and maps.

4. LMN o2, Joint Venture is taking the lead on the Entitlements, MSA is serving in a supporting role for the Professional Engineering Services.

5. Client to provide signatory on application forms and permits.

6. Client shall provide access to the site.

7. Client to pay all processing deposits and fees.

8. An AutoCAD file was prepared by others and to be provided to MSA in digital format. It includes boundary, easements, Record of Survey, and topographic information.

EXCLUSIONS
Consulting services not specifically listed in the scope above are excluded from the agreement. Additional services, if required, may be provided by MSA or other consultants under a separate written proposal with additional fees as approved by the Client.

Examples of these include:

1. Agency/Impact Fees

2. Entitlement Applications

3. Survey Services ( ALTA/NSPS Survey, topographic mapping , boundary survey , construction staking, etc.)

4. Utility will serve letters, potholing and/or computer modeling by local Water District

5. Phase 1 and/or Phase 2 Environmental Site Assessment (ESA)

6. Environmental Services ( CEQA Services, Preliminary or Final WQMP, PM10, SWPPP, Environmental Monitoring, etc.)

7. Landscape Architecture Services

8. On-Site and/or Off-Site Hydrology Services

9. ADA analysis and/or report

10. LEED Gold submittal and certification process

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June 10, 2026
34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com EXHIBIT “B” – COMPENSATION

Client agrees to compensate Consultant for such services as follows . Except where identified as hourly or at cost, costs represent a fixed fee to be billed monthly on a percent complete basis.

Task/Description Fee

Schematic Design Phase ........................................................................ $63,835

1.1. Boundary/Topo Verification ........................................................... $8,310

1.2. Supplemental Field Topo ............................................................. $15,270

1.3. LEED Gold Certification Support ................................................... $5,670

1.4. North Calle Alvarado SD Street Plan ............................................ $7,710

1.5. East Lawn Expansion Conceptual Grading Plan ........................... $6,350

1.6. East Lawn Expansion Conceptual Private Water and
Sewer Plan .................................................................................... $5,330

1.7. East Lawn Expansion Fire Access and Hose Reach Exhibit ......... $4,985

1.8. East Lawn Expansion Conceptual Private Fire Service Plan ........ $4,990

1.9. SD Meetings & Miscellaneous Services .................. (hourly estimate) $5,220

Design Development Phase .................................................................... $52,320

2.1. North Calle Alvarado DD Street Plan ........................................... $12,320

2.2. East Lawn Expansion Preliminary Grading Plan .......................... $11,300

2.3. East Lawn Expansion Preliminary Private Water and
Sewer Plan ..................................................................................... $9,600

2.4. East Lawn Expansion Preliminary Private Fire Service Plan ........ $8,040

2.5. DD Technical Specifications .......................................................... $3,960

2.6. DD Meetings & Miscellaneous Services .................. (hourly estimate) $5,100

2.7. DD Reimbursables .................................................. (at cost estimate) $2,000

Construction Document Phase ............................................................... $85,555

3.1. Site Plan Conversion/Verification ................................................... $1,585

3.2. North Calle Alvarado CD Street Plan ........................................... $17,830

3.3. East Lawn Expansion Precise Grading Plan ................................ $20,550

3.4. East Lawn Expansion Private Water and Sewer Plan .................. $15,110

3.5. East Lawn Expansion Private Fire Service Plan ......................... $12,670

3.6. CD Technical Specifications .......................................................... $6,660

3.7. CD Meetings & Miscellaneous Services .................. (hourly estimate) $8,150

3.8. CD Reimbursables .................................................. (at cost estimate) $3,000

Construction Administration Phase ....................................................... $10,190

4.1. Pre-Bid Support ....................................................... (hourly estimate) $4,080

4.2. Construction Support .............................................. (hourly estimate) $6,110

28 Proposal for Professional Engineering Services (RFP 2833) PS Convention Center – Palm Springs, CA

Page 7 ends

June 10, 2026
34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com Project Closeout Phase ............................................................................. $5,450

5.1. Final Site Visit/Substantial Conformance Letter ............................. $2,045

5.2. Record Drawings ..................................................... (hourly estimate) $3,405

Total – All Tasks .............................................................................................. $217,350*

*Includes hourly estimates and at cost estimates

29 Rate At Cost
Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Hours Fee Fee

1.1. Boundary/Topo Verification 2 470 $ 4 880 $ 8 1,360$ 16 5,600 $ - $ - $ - $ - $ - $ - $ - $ - $ 30 8,310$

1.2. Supplemental Field Topo 2 470 $ 4 880 $ 16 2,720$ 32 11,200$ - $ - $ - $ - $ - $ - $ - $ - $ 54 15,270$

1.3. LEED Gold Certification Support - $ - $ - $ - $ - $ - $ - $ - $ 6 1,350$ 12 2,280 $ 12 2,040 $ - $ 30 5,670$

1.4. North Calle Alvarado SD Street Plan - $ - $ - $ - $ 2 470 $ 8 1,800$ 32 5,440$ - $ - $ - $ - $ - $ 42 7,710$

1.5. East Lawn Expansion Conceptual Grading Plan - $ - $ - $ - $ 2 470 $ 8 1,800$ 24 4,080$ - $ - $ - $ - $ - $ 34 6,350$

1.6. East Lawn Expansion Conceptual Private Water and Sewer Plan - $ - $ - $ - $ 2 470 $ 8 1,800$ 18 3,060$ - $ - $ - $ - $ - $ 28 5,330$

1.7. East Lawn Expansion Fire Access and Hose Reach Exhibit - $ - $ - $ - $ 1 235 $ 6 1,350$ 20 3,400$ - $ - $ - $ - $ - $ 27 4,985$

1.8. East Lawn Expansion Conceptual Private Fire Service Plan - $ - $ - $ - $ 2 470 $ 8 1,800$ 16 2,720$ - $ - $ - $ - $ - $ 26 4,990$

1.9. SD Meetings and Miscellaneous Services 2 470 $ 2 440 $ - $ - $ 2 470 $ 8 1,800$ 12 2,040$ - $ - $ - $ - $ - $ 26 5,220$ 6 1,410$ 10 2,200 $ 24 4,080 $ 48 16,800$ 11 2,585 $ 46 10,350$ 122 20,740$ 0 - $ 6 1,350$ 12 2,280 $ 12 2,040 $ - $ 297 63,835$

2.1. North Calle Alvarado DD Street Plan - $ - $ - $ - $ 2 470 $ 14 3,150$ 48 8,160$ 4 540 $ - $ - $ - $ - $ 68 12,320$

2.2. East Lawn Expansion Preliminary Grading Plan - $ - $ - $ - $ 2 470 $ 14 3,150$ 42 7,140$ 4 540 $ - $ - $ - $ - $ 62 11,300$

2.3. East Lawn Expansion Preliminary Private Water and Sewer Plan - $ - $ - $ - $ 2 470 $ 14 3,150$ 32 5,440$ 4 540 $ - $ - $ - $ - $ 52 9,600$

2.4. East Lawn Expansion Preliminary Private Fire Service Plan - $ - $ - $ - $ 2 470 $ 14 3,150$ 26 4,420$ - $ - $ - $ - $ - $ 42 8,040$

2.5. DD Technical Specifications - $ - $ - $ - $ 2 470 $ 14 3,150$ 2 340 $ - $ - $ - $ - $ - $ 18 3,960$

2.6. DD Meetings and Miscellaneous Services - $ - $ - $ - $ 2 470 $ 10 2,250$ 14 2,380$ - $ - $ - $ - $ - $ 26 5,100$

2.7. DD Reimbursables - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 2,000$ 0 2,000$ 0 -$ 0 - $ 0 - $ 0 - $ 12 2,820$ 80 18,000$ 164 27,880$ 12 1,620 $ 0 - $ 0 - $ 0 - $ 2,000$ 268 52,320$

3.1. Site Plan Conversion/Verification - $ - $ - $ - $ - $ 1 225 $ 8 1,360$ - $ - $ - $ - $ - $ 9 1,585$

3.2. North Calle Alvarado CD Street Plan - $ - $ - $ - $ 2 470 $ 24 5,400$ 64 10,880$ 8 1,080 $ - $ - $ - $ - $ 98 17,830$

3.3. East Lawn Expansion Precise Grading Plan - $ - $ - $ - $ 2 470 $ 24 5,400$ 80 13,600$ 8 1,080 $ - $ - $ - $ - $ 114 20,550$

3.4. East Lawn Expansion Private Water and Sewer Plan - $ - $ - $ - $ 2 470 $ 24 5,400$ 48 8,160$ 8 1,080 $ - $ - $ - $ - $ 82 15,110$

3.5. East Lawn Expansion Private Fire Service Plan - $ - $ - $ - $ 2 470 $ 24 5,400$ 40 6,800$ - $ - $ - $ - $ - $ 66 12,670$

3.6. CD Technical Specifications - $ - $ - $ - $ 2 470 $ 26 5,850$ 2 340 $ - $ - $ - $ - $ - $ 30 6,660$

3.7. CD Meetings and Miscellaneous Services - $ - $ - $ - $ 2 470 $ 16 3,600$ 24 4,080$ - $ - $ - $ - $ - $ 42 8,150$

3.8. CD Reimbursables - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 3,000$ 0 3,000$ 0 -$ 0 - $ 0 - $ 0 - $ 12 2,820$ 139 31,275$ 266 45,220$ 24 3,240 $ 0 - $ 0 - $ 0 - $ 3,000$ 441 85,555$

4.1. Pre-Bid Support - $ - $ - $ - $ 2 470 $ 10 2,250$ 8 1,360 $ - $ - $ - $ - $ - $ 20 4,080$

4.2. Construction Support - $ - $ - $ - $ 2 470 $ 16 3,600$ 12 2,040$ - $ - $ - $ - $ - $ 30 6,110$ 0 -$ 0 - $ 0 - $ 0 - $ 4 940 $ 26 5,850$ 20 3,400$ 0 - $ 0 - $ 0 - $ 0 - $ - $ 50 10,190$

5.1. Final Site Visit/Substantial Conformance Letter - $ - $ - $ - $ 1 235 $ 2 450 $ 8 1,360$ - $ - $ - $ - $ - $ 11 2,045$

5.2. Record Drawings - $ - $ - $ - $ 1 235 $ 2 450 $ 16 2,720$ - $ - $ - $ - $ - $ 19 3,405$ 0 -$ 0 - $ 0 - $ 0 - $ 2 470 $ 4 900 $ 24 4,080$ 0 - $ 0 - $ 0 - $ 0 - $ - $ 30 5,450$ 6 1,410$ 10 2,200$ 24 4,080$ 48 16,800$ 41 9,635 $ 295 66,375$ 596 101,320$ 36 4,860 $ 6 1,350 $ 12 2,280$ 12 2,040$ 5,000$ 1086 217,350$ Director of Environmental ServicesSenior Environmental Planner/GISEnvironmental Planner III $225 $190 $170
Survey Technician II
Totals by Title
Schematic Design Phase
Totals per Task
Professional Engineering Services
Palm Springs Convention Center
Cost Proposal | MSA RFP#: 2833
Project Closeout Phase
Sub-Total - Construction Administration Phase
$235 $225 $170 $135
1 Sub-Total - Construction Document Phase
Construction Administration Phase
Sub-Total - Construction Administration Phase
Sub-Total - Design Development Phase
Construction Document Phase
Reimbursables
Design Development Phase
Sub-Total - Schematic Design Phase
Two-Man Survey Crew (Prevailing Wage)Director of Production ServicesProject ManagerCADD Designer IProject Administrator $350
Staff Classification
Tasks $235 $220 $170 Director of Surveying and MappingSurvey Manager 34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com 30 31

34200 Bob Hope Drive, Rancho Mirage, CA 92270 | 760.320.9811 | msaconsultinginc.com

CURRENT HOURLY BILLING RATES
APRIL 1, 2026

Engineering Services Landscape Architecture Services
Principal Engineer ................................ ......... $240 Studio Director – Landscape ........................$235 Director of Design Services .......................... $235 Senior Landscape Architect .........................$210 Director of Production Services ..................... $235 Senior Project Manager – Landscape ..........$200 Senior Project Manager ................................ $235 Senior Project Designer – Landscape ..........$195 Project Manager ................................ ........... $225 Project Architect – Landscape .....................$185 Senior Project Engineer ................................ $210 Project Manager – Landscape .....................$190 Senior Designer ................................ ............ $190 Project Designer – Landscape .....................$175 Project Engineer ................................ ........... $185 Associate Project Manager – Landscape .....$170 CADD Designer II ................................ ......... $180 Associate Project Designer – Landscape .....$165 CADD Designer I ................................ .......... $170 CADD Designer – Landscape ......................$155 CADD Technician II ................................ ...... $160 CADD Technician I ................................ ....... $150 Planning Services Director of Planning ................................ .....$225 Survey Services Planning Advisor ................................ ..........$225 Director of Survey and Mapping .................... $235 Senior Planner / Designer ............................$190 Survey Manager ................................ ........... $220 Senior Planner / Project Manager ................$185 Survey Project Manager ............................... $220 Planner / Project Manager ...........................$175 Senior Surveyor ................................ ............ $205 CADD Technician – Planning ......................$160 Chief of Parties ................................ ............. $200 Assistant Planner ................................ .........$150 Survey Technician III ................................ .... $180 Survey Technician II ................................ ..... $170 Environmental Services Survey Technician I ................................ ...... $160 Director of Environmental Services ..............$225 One-Man Survey Crew (Field) ........................ $200 Senior Environmental Planner / GIS ............$190 One-Man Survey Crew (Prevailing Wage) ......... $220 Environmental Planner III.............................$170 Two-Man Survey Crew (Field) ........................ $320 Environmental Planner II .............................$155 Two-Man Survey Crew (Prevailing Wage) ......... $350 Environmental Planner I .............................. $140 Three-Man Survey Crew (Field) ...................... $415 Three-Man Survey Crew (Prevailing Wage) ....... $450 Drone Services UAV Pilot – Photography .............................$265 Utility Coordination Services UAV Pilot – Survey Mapping ........................$415 Utility Manager ................................ .............. $195 Utility Coordinator ................................ ......... $170 Administrative Services Project Administrator ................................ ...$135 Administrative Assistant ............................... $130

The above rates include all labor, materials, and incidental expenses such as vehicle mileage, postage, toll calls, and survey materials. Not included are reproduction costs, title company charges, special mailing charges, application, filing or permit fees or survey monuments.
32 PROPOSED AGREEMENT FOR SERVICES

REVISED
February 202 6
May 29, 2026
Revised June 4, 2026
Revised June 24, 2026
Pamela Trevithick and Lance O’Donnell
LMNo2 Joint Venture
1089 N Palm Canyon Drive, Suite B
Palm Springs, Ca lifornia 92262
Re: Palm Springs Convention Center Renovation and Expansion Proposed Agreement for Structural Engineering Professional Services Ms. Trevithick and Mr. O’Donnell:

Martin/Martin, Inc. is pleased to submit our P roposed Agreement for Professional Structural Engineering Services to LMNo2 Joint Venture in connection with the Palm Springs Convention Center Renovation and Expansion Project, located in Palm Springs, California . Our understanding of the Project scope and requirements is based upon a consultant coordination email received from your office , dated May 15, 2026, and the Design + Consultant Check -In meeting on May 21, 2026.

I. PROJECT DESCRIPTION
The following constitutes our understanding of the Project and is the basis for our scope of services and the proposed fee. Significant changes to size , character, or schedule of the Project may result in modifications to Martin/Martin, Inc.’s services and fees.

A. The Project consists of three components: Renovations, Expansion, and Infrastructure (referred to herein as the “Project”) .

1. Renovation
Structural engineering services to support the renovation of the existing Palm Springs Convention Center facilities, including evaluation of existing structural systems impacted by the project and design of localized modifications required to support archi tectural, mechanical, electrical, plumbing, and life -safety improvements. Services may include field verification, selective demolition support, framing modifications, signage supports, operable walls, site walls, new freight or passenger elevator at BOH t o access second level offices and storage areas, and structural detailing associated with renovations to existing building areas.

2. Expansion
Structural engineering services for the new convention center expansion (assumed Option 3), including the enclosed lobby addition, new meeting room facilities, prefunction spaces, covered breezeways, canopies, trellises, and associated free-standing shade structures. Services include development of the structural design, gravity and lateral force - resisting systems, foundation systems, seismic separation from existing structures 33 Palm Springs Convention Center Renovation and Expansion May 29, 2026
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(as needed), and preparation of Construction Documents necessary for permitting and construction of the new facilities.

3. Infrastructure
Building envelope engineering services, including support of exterior enclosure systems and related infrastructure components, are excluded from this Agreement and will be provided under a separate Agreement.

B. The estimated construction budget for the Project is $ 81,360,000.

C. The Project will be issued as an integrated single package for bidding.

D. The following documents are available from the original construction of the Project and will be made available to the Design Team to work from:

1. Contract Design Drawings .

2. Specifications.

E. The Project will be designed and constructed under the following Authorities Having Jurisdiction (AHJ):

1. Building Department:
a. Palm Springs Building & Safety .

F. The design will not comply with documents other than those required by the AHJ and listed below, unless the Client or the Project Owner specifically directs conformance to other references during the design period:

1. Building Code: California Building Code 2025 edition.

II. DEFINITIONS
A. Primary Structural System: The principal framing elements and connections that support the building or other facility, and resist code specified, or Owner -defined loads and forces. This typically consists of foundation elements such as footings, pilings, d rilled piers, grade beams, slabs-on-grade, and structural walls; superstructure elements such as floor and roof members including columns, beams, structural walls, slabs, joists, and trusses; and lateral systems.

B. Non-Structural Elements: Elements or components of a building or other facility that are not a portion of the Primary Structural System and are not intended to support applied loads or forces other than their own self -weight and those environmental loads ( such as thermal, snow, wind, and seismic) that are applied directly to the elements themselves. Examples are nonbearing partitions, stairs and railings, exterior nonbearing walls, and mechanical or electrical equipment. (Note: Coordination with MEP is incl uded in the fee).

C. Deferred Submittals: Structural elements or components of the Project which are specified (as a deferred submittal in accordance with the International Building Code), but not designed by the Structural Engineer-of-Record. Deferred design elements are desi gned by or under the 34 Palm Springs Convention Center Renovation and Expansion May 29, 2026
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supervision of a Professional Engineer, registered in the state where the Project is located, and retained by the material or component supplier.

D. Assumed Conditions: Where existing conditions cannot be verified during design due to lack of access, the Project schedule, or economic constraints, the Contract Documents will be developed based on available information or assumed conditions. Assumed cond itions will be identified on the drawings and verified by the Contractor during the construction phase of the Project. Variations from assumed conditions will be evaluated by Martin/Martin, Inc. and may result in Contract Document changes. Such changes may increase the construction schedule and result in additional design and construction costs.

III. SERVICES
A. BASIC SERVICES

1. Schematic Design: Make a site visit to the existing building to document existing conditions relevant to the proposed remodel design. Create measured drawings of the existing conditions. Consult on defining the nature and scope of the Project. Establish design criteria.

Identify areas of existing structure that require exploratory demolition by the Owner to fully understand or evaluate and determine if such lim ited demolition work will be done during design or as Assumed Conditions. Consider alternate syste ms, materials, equipment, and construction methods, and summarize findings in a written narrative. Select conceptual design solutions and prepare sketches or other documents to establish systems. Assist in review of cost estimate by others . Perform preliminary structural analysis . Structural drawings are not anticipated to be required for Schematic Design.

2. Design Development: Expand conceptual design solutions. Prepare drawings or other documents to describe and fix the size and character of the Project, the relationship of components, and space requirements. Establish Primary Structural Systems and any appropriate dimensions. Size and/or describe major structural components. Identify concepts for selective demolition and temporary and permanent re -support of existing structure. Consult on critical space allowances and clearances. Develop Building Information Modeling (BIM) to include preliminary representations of structural elements to a Level of Development (LOD) defined in the Project BIM Execution Agreement. Provide preliminary structural information for use in preparing a cost estimate.

3. Construction Documents: Prepare final structural engineering calculations and design drawings for the Primary Structural Systems and assist in the preparation of specifications for the structural portions of the Project. Provide progress drawings and/or po st BIM at progress intervals established for the Project. Develop BIM to include representations of structural elements to a LOD defined in the Project BIM Execution Agreement. Provide stamped copies of Construction Documents for permitting, as indicated u nder the “Deliverables” section below.
a. Identify items that are “Assumed Condition” elements and indicate what investigation/demolition is required by the Contractor and the time allowance to be included in the Project schedule to allow Martin/Martin, Inc. to finish the evaluation and issue a final design.
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b. Consult on non-structural elements, which are not part of the Primary Structural Systems. The purpose of consultation is to determine the design forces of these elements on the Primary Structural System and to assist other Design Team members in developing details to be included in their drawings.
c. Assist in the preparation of performance -based specifications and drawings that define the system and the design criteria for the following Deferred Submittal elements:
1) Curtain wall systems/exterior metal stud walls (non -load bearing). 2) Skylight systems.
3) Stairs, guardrails, and handrails.
d. Recommend scope and frequency of structural testing and inspection made by others. e. Respond to the comments from the AHJ regarding documents submitted for permit and update such documents, if necessary.

4. Bidding and Negotiation: Assist in determining the qualifications of structural trade subcontractors. Respond to queries of bidders regarding interpretation of Construction Documents. Provide clarifying addenda. Review and act upon substitution requests fo r reasonable alternates included as a part of bidders’ submittals. Assist with technical aspects of the bid evaluation performed by the Client or Owner upon request.

5. Construction Administration: Assist in interpretation of the design intent and clarification of technical details of the structural design as follows:
a. Review required manufacturers’ and suppliers’ shop or erection drawings, allied submittals, and samples furnished by the Contractor for structural components of work.

This review will be for general conformance with the design concept and will not include checking of dimensions and quantities, nor review of the Contractor ’s means and methods of doing the work.
b. Review Assumed Conditions that have been uncovered or documented by the Contractor. Update the design and issue to the Contractor and to the AHJ, as required. c. Review of Deferred Submittal elements designed by others for specified loads and criteria specified on the structural Contract Documents only. The Supplier and/or Engineer who designed the elements are fully responsible for the design. d. Return one set of shop drawings with the Engineer’s comments, either via mail/delivery or by electronic mail.
e. Review and respond to the Contractor’s Requests for Information (RFIs) when they request clarification to the Contract Documents. RFIs submitted by the Contractor to address conditions of nonconformance will result in “ ADDITIONAL SERVICES,” as noted below.
f. Make up to a maximum of six (6) visits to the construction site to observe the structural elements of the Project and/or attend construction -related meetings. These visits will be timed to observe the structural work at appropriate points based on the judgment of Martin/Martin, Inc. personnel. The purpose of these visits will be to observe the quality of work and the progress of construction. During such visits, and on the basis of these observations, Martin/Martin, Inc. personnel will use their professiona l judgment to ascertain and develop a professional opinion on whether the work is generally in conformance with the structural design intent. Observation included with this proposed 36 Palm Springs Convention Center Renovation and Expansion May 29, 2026
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Agreement does not satisfy the “Special Inspection” requirements of the International Building Code.

Additional site visits requested or required to address unknown conditions uncovered at the site will be billed as “ADDITIONAL SERVICES.”

6. Post-Construction Services: Martin/Martin, Inc. has included revisions of drawings to include Record Drawing redlines based upon information supplied to Martin/Martin, Inc. by the Contractor. No other post -construction services are included as a part of th is proposed Agreement.

B. ADDITIONAL SERVICES
Any services not listed under “BASIC SERVICES” above, are considered “ADDITIONAL SERVICES” whether specifically listed below or not. The compensation for these services will be in addition to that for “BASIC SERVICES” and will be billed at the hourly rates listed under “COMPENSATION.” If during the progress of work, Martin/Martin, Inc. determines “ADDITIONAL SERVICES” are recommended or requested, these “ADDITIONAL SERVICES” may be negotiated directly with the Owner, Developer, or Contractor.
“ADDITIONAL SERVICES” include, but are not limited to the following:

1. Investigating existing conditions of facilities or making measured drawings thereof, verifying the accuracy of information furnished by others, or providing field surveys.

2. Additional site visits, engineering, and modifications to the Contract Documents addressing unknown conditions at the construction site uncovered by the Contractor.

3. Preparing documents for alternate bids.

4. Preparing early design/bid packages or out -of-sequence services, except as provided under “DELIVERABLES.”

5. Providing probable construction costs or quantity surveys, or inventories of material, equipment, or labor.

6. Preparing “to scale” Contract Documents beyond normal practice.

7. Providing services for any off -site improvements not listed under “BASIC SERVICES.”

8. Providing services in connection with future facilities, systems, or equipment that are not intended to be constructed as part of this Project.

9. Tenant-related design services, except as provided under “BASIC SERVICES.”

10. Structural design or review of the Contractor’s construction systems or techniques such as formwork, excavations, shoring, bracing, or crane supports.

11. Providing design or detailing for Non -Primary Structural Systems, except as noted under “BASIC SERVICES.” Support of mechanical, electrical, and tenant equipment, including seismic bracing, are “ADDITIONAL SERVICES” in this proposed Agreement.

12. Attending Owner/Architect/Contractor meetings during construction, except as noted under “BASIC SERVICES.”

13. Providing digital data other than those indicated in the “DELIVERABLES” Section of this Agreement.
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14. Special analysis such as blast resistance, defensive design (progressive collapse analysis), floor response for sound transmission, or vibration and dynamic analysis.

15. Design of Fall Protection Systems, except for providing load capacities at specific locations, magnitude, and direction for systems designed by others and provided to Martin/Martin, Inc. at such time that it can be included in the design documents in a logical and sequential fashion.

16. Performing the role of the Special Inspector.

17. Engineering of site structures, exterior, and noncontiguous with buildings (e.g. retaining walls, culverts, tunnels, fountains, signs).

18. Swimming pools or water structures.

19. Conducting or creating an “as -built” or “existing-conditions” survey of the Project.

20. Performing any destructive or invasive testing apart from the visual inspection.

21. Discovering any and all design and construction defects on the Project, including, but not limited to, those outside of the specific specialty of professional engineering services which Martin/Martin, Inc. has agreed to provide on this Project.

C. CONTINGENT SERVICES
“CONTINGENT SERVICES” are services that arise due to circumstances not known at the time of this proposed Agreement that could not be readily anticipated. The compensation for these services will be in addition to that for “BASIC SERVICES” and will be bill ed at the hourly rates listed under “COMPENSATION.” If during the progress of work, Martin/Martin, Inc. determines “CONTINGENT SERVICES” are recommended or requested, these “ SERVICES” may be negotiated directly with the Owner, Developer, or Contractor.
“CONTINGENT SERVICES” include, but are not limited to the following:

1. Structural floor -at-grade.

2. Engineering services resulting from changes in Project scope beyond Martin/Martin, Inc.’s control.

3. Services in connection with submitting work due to changes in government requirements instituted after the date of this Agreement.

4. Revisions to drawings, specifications, or other documents when such revisions are inconsistent with prior approvals or instructions.

5. Consultation and professional services in connection with the evaluation or replacement of any work damaged during construction.

6. Services made necessary by the Contractor’s default or by defects in the work of the Contractor.

7. More extensive representation and/or observation at the work site during construction (at the request of the Owner, Contractor, or Architect), than listed under “BASIC SERVICES.”

8. Post-construction services.

9. Furnishing of opinions as an expert or serving as an expert witness.

10. Services modifying work performed by Martin/Martin, Inc. to bring the construction cost within any limitation imposed by the Client.
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IV. DELIVERABLES
A. Drawings: Structural drawings will be prepared as a combination of plans, sections, and elevations extracted from a three -dimensional BIM and two -dimensional drawings to describe details and connections. Martin/Martin, Inc. will provide progress drawings, at each progress submittal, to the Client for printing and distribution. Provide stamped drawings, as required, by the AHJ. Drawings will be issued formally by Martin/Martin, Inc. in a single, final Construction Document set at the same time all other Draw ings for the Project are issued.

B. Additional drawings or sheets of drawings required for addenda, bulletins, and clarifications will be issued, as required.

C. Specifications: Martin/Martin, Inc. will prepare specifications for structural sections in MS Word format and will deliver electronic and hardcopies, as requested.

D. Calculations: Martin/Martin, Inc. will deliver one copy of its final calculations, as required, by the AHJ to support the permit submittals for the Project. Calculations are representative, as required, to indicate application of building code requirements and engineering judgment.

E. Building Information Modeling (BIM): Martin/Martin, Inc. will deliver BIM for the Primary Structural System in electronic format. We anticipate details of the uses and format of the BIM to be defined in the early stages of the Project as follows:

1. Digital Data Transfer Agreement (DDTA): It is anticipated that the Owner, Contractor, and Design Team will complete a DDTA similar in format to AIA E202 -2007 during the early stages of the Project. For the purposes of this proposed Agreement, Martin/Marti n, Inc. has assumed the following with regard to this document:
a. BIM will be created using REVIT by AutoDesk. Translation or regeneration of data/models in another software is not included with this proposed Agreement. b. BIM is intended for Martin/Martin, Inc.’s use in preparing Contract Documents. BIM will be released to other parties upon request for their convenience; however, the receiving party will be responsible for verifying that any information used from the model matches information noted on the final paper documents issued for construction. c. Martin/Martin, Inc. is not responsible for information extracted from its model by others without the opportunity for Martin/Martin, Inc. to supervise and check the process and resulting information. Martin/Martin, Inc. has no responsibility for the accuracy of derivative models created using portion of the Project BIM authored by Martin/Martin, Inc. or others.
d. BIM may be used for other purposes if identified in writing in an executed DDTA indicating permitted uses for specific parties.
e. Transfer of models will be via an FTP site. If the Client does not have an FTP site, Martin/Martin, Inc. will post models on our FTP site.

2. BIM Execution Agreement: It is anticipated that the Owner, Contractor, and Design Team will complete a BIM Execution Plan similar in format and content to AIA 202 -2008. For the 39 Palm Springs Convention Center Renovation and Expansion May 29, 2026
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purposes of this Agreement, Martin/Martin, Inc. has assumed the following with regard to this document:
a. Structural BIM includes primary structural elements of the building that occupy volume.

In general, foundations, columns, beams, slabs, structural walls, and braces are defined.

The level of detail in the BIM will be adequate for interference checking with other Design Team consultant BIM in an integrated BIM approach; however, it may not include each and every fastener, trim element, kicker, or other miscellan eous items. b. In general, the structural BIM will not include nonstructural items or performance specified items designed by others.
c. LOD of elements in structural BIM is dependent on sufficient LOD in other disciplines model. Early package issue dates will be contingent on LOD in the overall Design Team model.

V. PROJECT SCHEDULE
A. Schematic Design through Construction Documents is anticipated to be ~12 months.

B. Construction Administration is anticipated from June 2027 through December 2028.

VI. COMPENSATION
A. “BASIC SERVICES,” will be provided for a lump sum fee of $450,470. The lump sum fee does not include non-labor expenses.

Schematic Design ................................ ................................ ................................ ... $45,200 Design Development ................................ ................................ ............................. $120,000 Construction Documents ................................ ................................ ....................... $195,090 Permitting ................................ ................................ ................................ .............. $22,260 Construction Administration ................................ ................................ ................... $60,920 Project Closeout ................................ ................................ ................................ ....... $7,000 B. Non-labor expense including printing, plotting, deliveries, transportation, subsistence, lodging, and mileage is reimbursable at the rates listed below in addition to the fee stated and is estimated to be $5,000.
40 Palm Springs Convention Center Renovation and Expansion May 29, 2026
Revised June 4, 2026
Revised June 24, 2026
P a g e 9 | 10
C. REIMBURSABLE EXPENSES

1. Out of town travel to and from Project meetings, Project site, and other travel by automobile required to complete the services will be reimbursable at the current IRS maximum rate.

D. “ADDITIONAL SERVICES” and “CONTINGENT SERVICES” will be provided on an hourly basis following the “HOURLY RATES” listed below.

E. HOURLY RATES
Principal ................................ ....$380 per hour Engineer EIT II ............................ $175 per hour Associate ................................ ..$310 per hour Engineer EIT I ............................. $160 per hour Protective Design Svs Lead ......... $310 per hour Engineering Intern ...................... $130 per hour Sr. Project Manager ................... $260 per hour Sr. Designer ................................ $215 per hour Sr. Bldg. Envelope Specialist ....... $255 per hour Lead Steel Detailer ...................... $200 per hour Sr. Project Architect ................... $255 per hour Designer ................................ .... $185 per hour Sr. Project Engineer ................... $255 per hour Technician III .............................. $170 per hour Project Engineer ........................ $215 per hour Technician II ............................... $150 per hour Project Manager ........................ $215 per hour Technician I ................................ $130 per hour Bldg. Envelope Specialist ............ $215 per hour BD Consultant ............................ $220 per hour Sr. Construction Services Rep ..... $195 per hour Project Coordinator .................... $125 per hour Professional Engineer ................ $195 per hour Administrative Assistant .............. $120 per hour Bldg. Envelope Consultant .......... $180 per hour Intern ................................ ........ $100 per hour Rates for personnel above are subject to review each year.

F. If Martin/Martin, Inc. is required to provide services under this Agreement beyond January 2029, compensation will be increased 5% per six -month period beyond that date.

VII. ACCEPTANCE AND AUTHORITY
This proposal is based on the Terms and Conditions defined in the Prime - Professional Services Agreement (PSA) 25Q414 - Convention Center Architectural and Engineering Services between LMN / o2, a California Joint Venture (Client) and City of Palm Springs, C alifornia (Owner). Variations in the form or contractual terms of the final Agreement between Martin/Martin, Inc. and your firm will be subject to adjustments in the proposed fee.
41 Palm Springs Convention Center Renovation and Expansion May 29, 2026
Revised June 4, 2026
Revised June 24, 2026
P a g e 10 | 10
Please sign below and return to Martin/Martin, Inc. as authorization to proceed.

Martin/Martin, Inc. “Client”: LMNo2 Joint Venture
Signature: Signature:

Printed Name: Emily M. Guglielmo, SE, PE, F. SEI Printed Names: Pamela Trevithick and Lance O’Donnell Title: Principal Title:

END OF DOCUMENT

N:\Proposals\2026\2026 Q2 \052726-EMG-PSCC-LMNo2\PS CCRenovationExpansi on_EM G_Jun_ 24_20 26_ R2_Pro.docx 42 PROPOSED AGREEMENT FOR SERVICES
Revised
February 2026
June 4, 2026
Pamela Trevithick/Lance O’Donnel
LMN Architects and o2 Design Joint Venture
801 2nd Avenue 501
Seattle, Washington 98104
Martin/Martin, Inc. is hereby authorized to perform the following engineering services for:

Job Title: Palm Springs Convention Center Proposal
Sub Job Title: Roof and Façade Repairs
I. PROJECT DESCRIPTION
Services were determined based on email scope provided by Pamela Trevithick on May 28, 2026.

Martin/Martin, Inc. will provide schematic level design development for the exterior repairs, peer review for the enclosure of the new addition and provide limited review services for the façade and roofing repairs to damaged areas of the Convention Center buildings.

II. SERVICES
A. Basic Scope of Services

1. Building Envelope Schematic Level Repair Drawings
a. Review the Original Design Drawings and specifications, if available, to familiarize ourselves with the ongoing issues related to the façade and roof systems. b. Perform one on-site visit to review and verify existing conditions including roofing and Exterior Insulated and Finish System (EIFS) walls.
c. Provide preliminary design scope to a Schematic Design Level for roofing and EIFS-clad exterior wall repairs. Our scope will include documenting areas for priority repairs on a plan and providing typical details and general specifications for the repair. We have assumed that repair systems will closely match original construction. Developing design scope to Design Development and Construction Drawing levels will be in addition to the fee indicated.
d. Issue Schematic Level design set to architect.
e. Attend two virtual coordination meetings with the design team to review wall and roofing repair scope.

2. Building Envelope Construction Drawing Peer Review
a. Our building envelope peer review services will consist of reviewing the drawings and specifications to address items related to the constructability and performance of the following building envelope systems and components:
1) Building enclosure testing and inspections for the systems listed below. 43 Palm Springs Convention Center
June 4, 2026
P a g e 2 | 9
2) At-grade waterproofing and plaza waterproofing assemblies that include vegetative, drainage, water feature, and topping slab/paver strategies. 3) Wall cladding attachment strategies.
4) Above-grade air and weather-resistive barriers.
5) Water-resistive sealers.
6) Thermal insulation.
7) Interior air and vapor control membranes.
8) Conventional low slope roofing assemblies, including single-ply and multi-ply membranes, including TPO, PVC, EPDM, KEE, SBS, APP, BUR, and liquid applied assemblies.
9) Conventional steep-slope roofing assemblies, including shingles, tile, and metal-type roofing assemblies and associated roof snow protection guards and fences. 10) Green roofing assemblies, including vegetated and drainage strategies. 11) Flashing systems, including self-adhered membrane, fluid-applied, and metal-type flashings.
12) Joint Sealants.
13) Expansion joints and cover plates.
14) Exterior glazed fenestration assemblies, including conventional windows, storefront, window wall, curtain wall systems.
15) Exterior door fenestration assemblies, including conventional doors, operable glass wall assemblies, revolving vestibule assemblies, and doors integrated into storefront/window wall/curtain wall systems.
16) Protective and durability-related system treatments for concrete, masonry, metals, and wood elements exposed to exterior environments.
17) Other components including below grade elements are not indicated above will be an additional service and fee.
b. All drawings, details, and specifications associated with the building envelope will be generated by LMN Architects.
c. Review the proposed design for the exterior enclosure and provide recommendations for maintaining a watertight building enclosure.
d. Provide design assistance in the development of typical cladding and roofing details for the interface of the exterior materials with respect to cavity wall, flashings, weeps, vapor barriers, weather-resistive barriers, sealants, insulation, support framing, glazing, etc., as necessary.
e. Outline the recommended construction testing and quality control procedures to be incorporated into the Project specifications for the building envelope systems listed under Paragraph II.A.1.a (above).
f. Issue a total of three peer review reports during the Construction Documents phases.

Reports are anticipated at Schematic Design, Design Development, and Construction Documents levels. The peer review reports will be issued within 15 business days of receiving drawings and specifications. We will provide comments and questions to correspond with redlines on the original drawings and specifications, and to verify implementation of agreed upon recommendations. Additional reports, if requested, will be in addition to the fee noted.
44 Palm Springs Convention Center
June 4, 2026
P a g e 3 | 9
g. Attend up to three coordination meetings with the Architect-of-Record, as needed, for discussion of the exterior building enclosure system design for the Project. Additional meetings, if requested, will be billed at our hourly rates in addition to the estimated fee noted below.

B. Optional Services

1. Submittal review
a. Review vendor submittals for EIFS repairs and roofing repairs for alignment with Martin/Martin schematic level design recommendations prior to construction. Review will include EIFS interface with other materials and detailing at expansion joints.

2. Construction Administration support
a. Provide limited Construction Administration for the Repair Scope 1) Attend one virtual Project kick-off meeting to discuss Project requirements, scope of repair, Project timeline, communication tree, and preconstruction Project Management items with the General Contractor and Owner. 2) Provide up to 20 hours of Construction Administration and Project Management duties related to scope of work. This will generally include reviewing construction progress site photos, virtual Owner/Architect/Contractor attendance on a weekly schedule, deficiencies, general administrative construction coordination, and forms (Requests for Information, submittals, shop drawings, specifications, substitution request, sketches, and similar). The estimated price below assumes an eight-month construction Project schedule, or 160 hours, whichever is first met. Meeting minutes and agendas for meetings to be provided by Contractor.
3) Perform up to two on-site visits, up to one day on site, to coordinate repair areas and observe general construction progress related to the building envelope with the General Contractor and Owner. During the site observations, we will observe the progress of construction and verify that the scope of work items is installed in accordance with design intent. The schedule for site visits will be determined during the coordination meetings.
4) Issue a field observation report following each of the on-site visits. The report will include our observations, and any action items discussed with the Contractor during the site walk.
5) Issue a Project completion letter at the end of construction.

C. The Client acknowledges that Martin/Martin, Inc. is neither the Engineer-of-Record nor the Architect-of-Record for the Project, and our scope of services does not include any design services for the original structural or architectural design of the building, or any issues relating to compliance with the local building code of the Authority Having Jurisdiction (AHJ).

Martin/Martin, Inc. will be performing a technical review of the drawings and specifications, originally prepared by LMN Architects, for issues related to the anticipated performance of the building envelope systems and components. Although Martin/Martin, Inc. will exercise usual and customary professional care in providing this review, the responsibility for the architectural design remains fully with the Engineer-of-Record and Architect-of-Record. Accordingly, the 45 Palm Springs Convention Center
June 4, 2026
P a g e 4 | 9
Client agrees to defend, indemnify, and hold harmless from and against any and all claims, liabilities, demands, losses, damages, and costs (collectively, "Losses"), including, but not limited to, costs of defense arising out of or in any way connected with this Project, excepting only those losses arising out of sole negligence of Martin/Martin, Inc. established by the court of law.

1. Assumptions/Understandings/Clarifications/Exclusions a. Invasive testing, if necessary, will include the removal of sections of siding and be in addition to the fee indicated below. It is anticipated that the investigation will be performed from the ground, roof, and limited lift access provided by the Owner or other readily accessible locations.
b. Scope revisions to repair drawings after issuance will be in addition to the fee. c. Additional investigations into the building during or after the issuance of the drawings will be in addition to the fee, provided at hourly rates. d. Multiple phasing to drawing set is excluded.
e. Providing cost estimates for the recommended repairs is excluded. f. Developing construction Drawings, specifications and providing Biding assistance, if desired, will be in addition to the fee indicated below. g. Coordination and review of third-party special inspections will be in addition to the fee below, provided at hourly rates.
h. Martin/Martin, Inc. is not responsible for material testing or factory product quality control analysis.
i. Attendance and review of pay applications and change orders will be in addition to the fee, at hourly rates listed below.
j. Martin/Martin, Inc. is not responsible for coordinating or communicating construction schedule or details with tenants and residents of the building. k. Site observations, above those indicated above, will be in addition to the fee indicated and billed at the hourly rates indicated.
l. Providing Design Development and construction drawings, if requested, will be billed on an hourly basis at the rates indicated below.

III. MARTIN/MARTIN, INC. TERMS AND CONDITIONS OF SERVICE All work directed in writing by the Client and completed by Martin/Martin, Inc. prior to the execution of the final Agreement for the Project will be subject to the Terms and Conditions noted below. The Terms and Conditions noted below form the basis of the proposed fee.

Martin/Martin, Inc. reserves the right to modify the fee in response to any changes to these terms in the final Agreement.

IV. RESPONSIBILITIES OF MARTIN/MARTIN, INC.

Martin/Martin, Inc. will perform professional engineering services as specified under “Services.” V. RESPONSIBILITIES OF CLIENT
A. Provide all criteria and full information as to requirements of the Project. 46 Palm Springs Convention Center
June 4, 2026
P a g e 5 | 9
B. Furnish all environmental or soil analysis/reports required for design of the Project.

C. Designate a person to act as a representative with respect to professional and contractual “Services” of Martin/Martin, Inc. Martin/Martin, Inc. shall be deemed able to rely on any and all direction provided by this individual including, but not limited to, Project approach/direction, contractual matters, and “Additional Services.”
D. Give prompt notice to Martin/Martin, Inc. of any development that affects the scope and/or timing of Martin/Martin, Inc. Services.

E. Coordinate Martin/Martin, Inc. work with that of other Consultants.

F. If Martin/Martin, Inc. is not providing services during the construction process, the Client hereby agrees:

1. To contact Martin/Martin, Inc. if Construction Documents are unclear or errors or omissions are discovered.

2. That Martin/Martin, Inc. will not be liable, where Client and/or Contractor do not comply with the Design Documents, make their own interpretation of, and/or revise the original intent of the Construction Documents and Design Drawings.

VI. PERIOD OF SERVICE
The “Services” of Martin/Martin, Inc. and compensation therefore have been agreed to in anticipation of the orderly and continuous progress of the Project as specified under “Services.” VII. MISCELLANEOUS
A. If, at any time, the scope of the Project is changed from that on which the “Proposed Agreement For Services” is based, the scope and compensation will be subject to renegotiation.

B. It is expressly understood and agreed, notwithstanding any reference to any rule or regulation, that Martin/Martin, Inc. has no responsibility or duty for guaranteeing, warranting, directing, or superintending the Contractor's work means and methods, safety of the jobsite, processes, failure to carry out the work in accordance with Contract requirements, timeliness in performance of the work or any other aspect of construction for which the Contractor has responsibility.

C. Martin/Martin, Inc. has no control over the condition of the existing facility and shall not be responsible for costs and delays associated with unacceptable conditions identified at the time of this Project or latent defects in the existing building.

D. All work completed by the 25th of the month will be billed the following month. Payment is due on receipt of the bill. If payment is not received by Martin/Martin, Inc. within thirty (30) days after the date of the bill, Martin/Martin, Inc. may:
47 Palm Springs Convention Center
June 4, 2026
P a g e 8 | 9
materials and warrants that the jobsite is in full compliance with all applicable laws and regulations.

Q. All documents, including drawings and specifications, as instruments of service, are the property of Martin/Martin, Inc., whether the work for which they are prepared be executed or not, and are not to be used on other work, including repetitive construction, except by specific, written agreement. Such documents may be retained by the Client with other documents pertaining to the Project. Documents shall not be altered in any manner without the permission of Martin/Martin, Inc. Any reuse of the “instruments of service” without the prior written consent of Martin/Martin, Inc. will be at the Client’s sole risk and without liability to Martin/Martin, Inc. and Client hereby agrees to defend, indemnify, and hold harmless Martin/Martin, Inc. from all claims, damages, losses and expenses, including attorneys’ fees, costs and expenses.

R. There are no third-party beneficiaries to this Agreement, and none may be created without the prior written consent of Martin/Martin, Inc.

VIII. COMPENSATION
All services will be provided as indicated below
Basic scope – Schematic Level repair Drawings .................................................................... $16,800 Basic Scope - Peer Review of the Proposed Addition ........................................................... $36,500

Optional Service – Vendor Review .......................................................................................... $3,500 Optional Service - Construction Administration (Hourly Basis with an Estimated Fee): ...... $16,500 TOTAL : $73,300
If requested, “Additional Services,” will be provided on an hourly basis following the rates and charges listed below:

Any state and local sales or use tax is in addition to the fee stated whether required to be paid by Martin/Martin, Inc. or paid by the Client on our behalf.

IX. LABOR RATES
48 Palm Springs Convention Center
June 4, 2026
P a g e 9 | 9
Principal ................................ .... $380 per hour Engineer EIT II .............................. $175 per hour Associate ................................ ... $310 per hour Engineer EIT I ............................... $160 per hour Protective Design Svs Lead ....... $310 per hour Engineering Intern ....................... $130 per hour Sr. Project Manager .................. $260 per hour Sr. Designer ................................ .$215 per hour Sr. Bldg. Envelope Specialist ..... $255 per hour Lead Steel Detailer ...................... $200 per hour Sr. Project Architect .................. $255 per hour Designer ................................ ....... $185 per hour Sr. Project Engineer ................... $255 per hour Technician III ................................ $170 per hour Project Engineer ........................ $215 per hour Technician II ................................ .$150 per hour Project Manager ....................... $215 per hour Technician I ................................ .. $130 per hour Bldg. Envelope Specialist .......... $215 per hour BD Consultant .............................. $220 per hour Sr. Construction Services Rep ... $195 per hour Project Coordinator ..................... $125 per hour Professional Engineer ............... $195 per hour Administrative Assistant .............. $120 per hour Bldg. Envelope Consultant ........ $180 per hour Intern ................................ ........... $100 per hour Rates for personnel above are subject to change each year.

X. REIMBURSABLE EXPENSES
Non-Labor expenses are included in the fee.

Please sign below and return to Martin/Martin, Inc. as authorization to proceed.

ACCEPTANCE AND AUTHORITY
Martin/Martin, Inc. “Client”:

LMN Architects and o2 Design Joint
Venture
By: By:

Name: Kevin Dunham, PE Name: Pamela Trevithick/Lanc e O’Donnel Title: Principal, Investigative Engineering Title:

EOR:

Emily M. Guglielmo, SE, PE, F. SEI
California PE: 70372 Client Project No.:

END OF DOCUMENT

N:\Proposals\2026\2026 Q2\052826-KSD-PalmSpringCCRoof-LMNo2\PalmSpringCCRoof_KSD_May_28_2026_R0_Pro.docx

49 Page
1 June 26, 2026
Pamela Trevithick and Lance O’Donnell
Partner
LMN/
O
2 Joint Venture
801 2
nd
Avenue, Suite 501
Seattle, WA 98104
Sent via email:
[email protected]
Proposal for Landscape Architecture Design Services
r1
Palm Springs Convention Center Renovation and Expansion Project Dear
Pamela and Lance,
We are pleased to provide you with this
Proposal for Landscape Architecture Design Services r1
for the proposed

PALM SPRINGS CONVENTION CENTER RENOVATION AND EXPANSION PROJECT to be located at
277 N. AVENIDA

CABALLEROS
in

PALM SPRINGS, CA
. This proposal will define the agreement between
LMN/O2 Joint Venture
(Client) and Rios, Inc. (RIOS).

Scope of Services
Project Summary
The
Palm Springs Convention Center Renovation and Expansion Project scope of work extents for landscape
architecture
services
are outlined in
Exhibit B.

The proposed overall Convention Center renovation and expansion project is located at 277 N. Avenida Caballeros, Palm Springs, CA 92262 and is bounded by N. Avenida Caballeros to the east, E.

Amado Road to the north, and N. Calle Alvarado to the west.

T
he landscape scope of work to be undertaken by RIOS is limited to tw
o
areas.

1. Area around the new expansion at
the East Lawn area at the southeast corner of the site along N. Avenida Caballeros
.

Approx. 5000sf total exterior space at the East Lawn Expansion area, of which approx. 3000sf to be softscape
B.

Approx. 14,000 sf of additional exterior space including hardscape and softscape improvements connecting to the existing streetscape along N. Avenida Caballeros

2. Updates for
the roadway and adjacent sidewalks at N. Calle Alvarado at the corner of E Amando Road .

Hardscape improvements
for raising roadway to sidewalk level
along
N. Calle Alvarado
No landscape improvements are included north of the East Lawn expansion area, nor along E. Amado Road .
50 Page
2 | PSCC Landscape Full Services
Schematic Design
/ Entitlements
Duration:
12 weeks
Upon notice to proceed, RIOS
will
be fully engaged for
6 weeks
(see
Clarification #7
) and
will develop a Schematic
Design package, including:

1. Review all project documents and programming goals with Client

2. ADA compliant design

3. Develop one
(1)
schematic landscape design scheme per Client direction

4. Coordination with project team consultants to support design intent

5. Support Client cost estimator to develop a schematic construction budget. Substantial redesign, programmatic or scope changes may necessitate supplemental services.

6. Design Studies and Exhibits
A.

Define hardscape and planting areas
B.

Illustrated site plan
and
1 -
2 schematic 3D model views (non
-
graphic, approximate geometries) for internal
coordination and to progress design intent.

Initial planting palette by category or area
D.

Initial hardscape materials palette
E.

Site circulation diagram
F.

Site
program diagram
G.

Solar analysis for planting and shade

7. Overall RIOS project administration
A.

Review meeting agendas and minutes
B.

Ongoing consultant coordination
C.

Monitoring schedule and deliverable progress
Deliverables

1. SD Presentation Document
(11x17 PDFs and JPGs of illustrations and diagrams)
A.

Design narrative (inspiration and design concept)
B.

Assessment of existing
trees
(arborist report by Other)
C.

One (1) overall landscape site plan
D.

Overall landscape site sections
E.

Initial planting palette by category or area
F.

Initial hardscape materials palette
G.

One to two
(
1 -
2 )
schematic 3D model views (non
-
graphic, approximate geometries) of key landscape
elements
H.

Site circulation plan/service diagram
I.

Landscape precedent imagery

2. 100% SD Technical Set
A.

Site plan
B.

Schematic hardscape plans with schedule
C.

Schematic custom details (for design intent only, e.g. seat walls, planters, landmark features, etc.) 51 Page
3 | PSCC Landscape Full Services
D.

Site sections (includes conceptual grading with spot elevations at major features) E.

Planting plan with tree schedule (initial planting plan with planting typology zones, estimated tree counts and sizes)
F.

Specification TOC
G.

Revit model
to
Level of D
evelopment
(
LOD
)
100
for exchange

3. Entitlements Package
A.

One (1) Illustrative Site Plan
B.

Schematic hardscape materials with images
C.

Schematic
Planting palette with images
Meetings
•
Three
(
3 )
Client group presentation
•
W
eekly
virtual/Zoom
team coordination meeting
as required by architect
•
One (1) MELK
in
-
person
work session
for two (2) personnel
•
One (1) MELK virtual work session for two (2) personnel Entitlements Support (T&M, after submittal)
As Needed
Upon notice to proceed, RIOS will develop an Entitlements package, including:

1. Additional
landscape project descriptions and narrative as needed.

2. Attendance at
one (
1 )
public scoping meetings, neighborhood council and/or other sessions .

3. Participate in City
a maximum of three (3)
related activities such as: meeting with
Planning Commission,
Architectural Review Committee and City Council
.

4. Provide revision to Entitlement Documents as necessary.

5. Meetings as necessary to coordinate the design and technical matters.

Design Development
Duration:
15 weeks
Upon notice to proceed, RIOS
will be fully engaged for
8 weeks (see
C
larification
#7
) and
will develop a Design
Development Phase, including:

1. Incorporate Client feedback on 100% Schematic Design package

2. ADA compliant design

3. Review all project documents and programming goals with Client

4. Progression of one design scheme

5. Update schematic 3D model views (non
-
graphic, approximate geometries)

6. Coordination with project team consultants to support design intent

7. Support Client cost estimator to develop a schematic construction budget. Substantial redesign, programmatic or scope changes may necessitate supplemental services.

8. Design Studies and Exhibits
A.

Develop pedestrian, vehicular circulation, and open space areas B.

Illustrated site plan
and schematic 3D model views (non
-
graphic, approximate geometries) of key
landscape elements for internal coordination and to progress design intent. 52 Page
4 | PSCC Landscape Full Services
C.

Planting palette and design of all planting areas
D.

Hardscape materials palette
E.

Conceptual
Landscape grading and drainage diagrams for design intent coordination with Civil Engineer
F.

Site circulation diagram
G.

Site
program diagram
H.

Solar analysis for planting and shade

9. Overall RIOS project administration
A.

Review meeting agendas and minutes
B.

Ongoing consultant coordination
C.

Monitoring schedule and deliverable progress
Deliverables

1. Design Development Presentation Document
(11x17 PDFs and JPGs of illustrations and diagrams)
A.

Overall landscape site plan
B.

One to two
(
1 -
2 )
schematic 3D model views (non
-
graphic, approximate geometries) of key landscape
elements

2. 50% Design Development progress submission
(30x42 PDF):

Site plan
B.

Hardscape plans
C.

Site furnishings plan
D.

Elevations and sections
E.

Typical hardscape details
F.

Planting palette mix plans
G.

Typical planting details

3. 100% Design Development technical set
(30x42 PDF):

Initial tree protection plans (for consultant coordination) , if
needed
B.

Site plan
C.

Hardscape plans (includes layout of primary site elements) D.

Site furnishing plans
E.

Elevations and sections (for design intent)
F.

Typical hardscape details
G.

Revised custom details
H.

Hydrozone plan
I.

Planting plans (tree and shrub locations, planting mix, planting schedules) J.

Typical planting details
K.
100% draft specifications

4. Revit model to
Level of D
evelopment
(LOD)
200
for exchange
Meetings
•
Five
(
5 )
Client group presentation
s
53 Page
5 | PSCC Landscape Full Services
•
W
eekly
virtual/Zoom
team coordination meeting
as required by architect
•
Meetings with governing agencies, as appropriate
•
One (1)
MELK in
-
person work session for two (2) personnel
Construction Documents (IFC)
Duration:
1 8
weeks
Upon notice to proceed, RIOS
will be fully engaged for
10 weeks (see
Clarification #7
) and
will develop a
Construction Document package, including:

1. Incorporate Client feedback on 100% Design Development package

2. ADA compliant design

3. Review of current documents prepared by project consultant team

4. Final selection of materials, equipment, and products

5. Assistance in preparation of bid documents for hardscape and planting

6. Coordination with project team consultants to support design intent (see Exhibit C
)

7. Coordinate value engineering or cost reduction strategies (if needed)

8. Overall RIOS project administration
A.

Review meeting agendas and minutes
B.

Ongoing consultant coordination
C.

Monitoring schedule and deliverable progress
Deliverables

1. Issued for Plan Check Review set
(30x42 PDF):

Tree protection plans
, if needed
B.

Site plan
C.

Hardscape plans
D.

Draft layout plan
E.

Site furnishing plans
F.

Hardscape & custom details
G.

Planting plans
H.

Planting details

2. Issued for Construction (IFC) set
(30x42 PDF):

Tree protection plans
, if needed
B.

Site plan
C.

Hardscape plans
D.

Layout plans
E.

Site furnishing plans
F.

Hardscape & custom details
G.

Hydrozone plan
H.

Planting plans
I.

Planting details
54 Page
6 | PSCC Landscape Full Services
J.
100% Specifications

3. Revit model to
Level of D
evelopment
(LOD)
300
for exchange
Meetings
•
W
eekly
virtual/Zoom
team
coordination meeting
as deemed necessary by Architect
•
Meetings with governing agencies, as appropriate
Permitting
Duration:
4 weeks
Permitting will run concurrently with other design phases.

1. RIOS will prepare and assist Client to submit drawings for permitting, as required, for review by appropriate local authority. RIOS will respond to relevant comments from local authority as needed.

RIOS will assist in addressing all clearances, modifications and other items arising from the permitting process.

2. RIOS assumes one (1) plan check submittal one (1) back check submittal and one (1) verification meeting with the building department. Atypical planning and building department approvals may necessitate supplemental services.

3. Please note that RIOS assumes the engagement of an expeditor by the Client to navigate permit submissions and facilitate agency approvals.

Meetings
•
One (1) Plan Check Review
•
One (1) Plan Back
-
Check Review
Bidding
Duration:
4 weeks
Permitting will run concurrently with other design phases.

Upon the Client’s approval of the construction
documents, RIOS shall assist the Client in answering questions and providing clarifications relative to the bidding process.

1. Prepare bid package for contractors

2. Response to questions during bidding period

3. Support Client in preparing a contractor bid analysis, as required

4. Assist Client in contractor negotiations
Construction Administration
–
Remote
Duration:
52 weeks
Prior to the first
landscape installation RIOS will provide the following
construction coordination
:

1. One (1)
monthly
,
One (1) hour virtual/ Zoom construction meeting
.

2. Provide
responses to Construction Coordination
Construction Administration
–
On
Site
Duration:
13 weeks
During construction, RIOS will perform Construction Administration services, to include:

1. Coordinate with Client, project team, and sub
-
consultants, as necessary
55 Page
7 | PSCC Landscape Full Services

2. Review contractor submittals including:
shop drawings, product and finish submittals, and mock
-
ups for the
limited purpose of checking for conformance with information given and the design concept expressed in the Contract Documents

3. Respond to Requests for Information (RFI’s) as issued by the General Contractor (GC)

4. Review proposed substitutions, alternates, and change orders

5. Ensure on
-
site work conforms to contract documents, issue site observation reports, and to assist in determinations of substantial and final completion.

6. Respond to contractor RFI’s on design intent

7. Review of contractor submittals for hardscape samples, and plant material

8. Support the GC in creating a punch list at Substantial Completion

9. Review and comment on contractor punch list

10. Overall RIOS project administration
A.

Review meeting agendas and minutes
B.

Ongoing consultant coordination
Meetings
•
Attend pre
-
construction conference
•
Up to
seven
(
7 ) bi
-
weekly
team construction meetings
•
Attendance on site
four (4) times
to participate in major milestones and general construction coordination meetings as appropriate and to oversee on
-
site benchmarks such as:
–
Review hardscape, built
-
in furniture/exterior structure’s mockups
–
Specimen tree procurement / tagging and nursery visits
–
Review final tree and shrub installation
–
Oversee final tree installation
Project Closeout
Duration:
4 weeks
Upon notice to proceed RIOS
,
will
conduct a p
roject closeout and execute the following
:

1. Collect and organize final
contract
documents

2. Review
built project against specifications

3. Substantial Completion Review
A.

Final Landscape Walkthrough / Review and Punch Walk
B.

Lighting walk with Lighting Designer

4. Final completion
walk
-
through to review final Punch List for landscape architecture and review corrections and final signoff.

Review of final Punch Walk corrections
B.

Review of maintenance practices on site with maintenance team Attend Substantial Completion walk
-
through
Deliverables

1. Landscape Record Drawing
set
(30x42 PDF):

Site plan
56 Page
8 | PSCC Landscape Full Services
B.

Hardscape plans
C.

Layout plans
D.

Hardscape & custom details
E.

Hydrozone plan
F.

Planting plans
G.

Planting details
H.
100% Specifications

Sustainability
Duration:

N/A
weeks
Beginning in the SD phase, RIOS will provide information in support of the project goal to reach LEED Gold.

Meetings
•
Attend a Sustainability Charette
during the SD Phase
Subconsultant Scope of Work
For
Irrigation
scope of work, see attached
Exhibit
C
.
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9 | PSCC Landscape Full Services
II.

Fee Summary
Schematic Design
& Entitlements Package
$
55,825
Entitlements Support
Hourly T&M
Design Development
$
73,850
Construction Documents
$
8 5,350
Permitting
$
7,940
Bidding
$
3,940
Construction Administration
-
Remote
*
$
18,630
Construction Administration
-
On
-
site
*
$
26,495
Project Closeout
$
9,680
Sustainability
$
6,245

RIOS Subtotal Fee
$
2 8
7,955
Irrigation Consultant
Fee
$
8,800
RIOS
S
ubconsultant Administration (10%)
$
880
Total Fee**
$
297,
635
Reimbursables (2.5% of RIOS fee)
$
7,
440
*
Duration assumes landscape installation will happen midway through the overall construction.

If the Construction
Administration
phase extends beyond the duration communicated in this Agreement, the monthly cost for extended Construction Administration is
................................
................................
................................
................................
................................
................................
................................
............

Hourly, NTE $
2 ,000/
wk
.

The above Fee is the consultancy fee exclusive of taxes, deductions of any type or other costs and will be billed per Exhibit A
. All fees for permits, reviews, variances, etc. required by local jurisdictions will be paid directly by the Client.

Required consultants
can either be contracted by the Client separately or under RIOS as defined in Exhibit A
Terms
& Conditions attached.

Clarifications /
Assumptions

1. There shall be one (1) revision total. We feel that our professional duty fairly includes one (1) design and one (1) re
-
design if so required up through Schematic Design.

Revision #1: All comments from the Client for 50% Schematic Design shall be provided within
eight (8)
business days
after the presentation/submission. Upon receiving comments, RIOS shall provide the Design Revision.

Additional Services for Revisions: Any major re
-
design(s) beyond this or in subsequent phases shall be
considered an Additional Service for out
-
of
-
sequence work.

2. These fees assume
one (
1 )
separate permit package as outlined in the Scope of Services Project Summary .

3. Civil engineer will be involved starting in SD and responsible for grading and drainage documentation.

4. Any changes due to value engineering or as a result of bidding, may be billed hourly or as additional services. 58 Page
10 | PSCC Landscape Full Services

5. Permitting, Bidding, and Construction Administration, are allowances. If there are any changes to phasing or the schedule durations exceeding contract amounts by 5%, the fees will be renegotiated.

6. Billing shall be monthly, as work is completed, based on actual hours. If there are any changes to phasing or the schedule durations exceeding contract amounts by 5% the fees will be renegotiated.

7. RIOS’ proposed scope of services will maintain coordination engagement for the full phase durations outlined in the RFP for the purposes of coordination. However, Phase duration does not reflect active working periods.

Intervals between phases are subject
to the overall architecture schedule and cannot be predetermined. This duration does not assume consecutive calendar weeks and may be subject to pauses due to architectural background coordination,
Client
review periods, or coordination holds.

III.

Data
a
nd Documents List to Be Provided by Client
The Client will provide information and services as necessary for RIOS to provide the services described in this agreement. The Client assumes responsibility for the accuracy and completeness of such information or services that RIOS will rely upon. RIOS
will not be liable for errors or omissions therein. Should RIOS be required to provide services in obtaining, correcting or coordinating compilation of this information, such services by RIOS shall be Additional Services.

The Client needs to provide the following data and/or information prior to the commencement of work:

1. Project Brief (site program, project goals)

2. Topographic survey of the site and surrounding area with contour lines in CAD (including the first floor architectural plane, building overhangs, etc.)

3. Boundary survey in CAD

4. Arborist Report with tagged trees in CAD

5. Confirmed architectural forms, entrances, exits, road system map, parking requirements, extent of underground excavation and/or basement extents in CAD;

6. As
-
built drawings shall be procured from an as
-
built surveying company

7. Approved general configuration plan of architecture and equipment

8. Site planning elevations and road elevations

9. Geotechnical Report

10. Plan(s) of existing public pipeline and relevant surrounding infrastructure IV.

Exclusions and Clarifications
RIOS Shall Not Be Responsible for
t
he Following Services

1. Consultants not explicitly included in proposal

2. D
esign
and engineering
of
s
hade
c
anopies

3. Public art integration and coordination

4. Land use consultant or expeditor
as needed for any required City approvals (RIOS recommends Clients to retain these services)

5. Outdoor thermal comfort modelling or any acoustic modelling

6. Vehicle swept path analysis

7. Photometrics and lighting design
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11 | PSCC Landscape Full Services

8. Green walling systems

9. Design of drainage systems (sub
-
grade piped networks, runoff calculations, etc.) is excluded although will be coordinated with the infrastructure engineers. Furthermore, RIOS will liaise and coordinate with the supporting Engineers to input into the passiv
e drainage systems (SUDS/ Swales, etc.) as calculated and directed by the supporting Engineers; to meet project aesthetic requirements.

10. 3D terrain modelling, earthworks analysis, and cut/fill calculations are excluded and recommend this is carried out by a specialist civil engineer using Civil 3D software

11. Custom designs for light fixtures, furniture, and hardware

12. Environmental Impact Assessment (EIA) and any inputs into that process

13. Design or model making of a professional art piece

14. Landscape construction cost estimate /
BoQ services are not included, however RIOS will assist and input into a cost plan where required

15. Security or threat assessments are excluded although RIOS will assist and coordinate where required

16. Fire, life and safety strategies for external areas are excluded although RIOS will assist and coordinate where required

17. Structural roadway and pathway build
-
up design specifications

18. Structural steel design specifications to shade structures

19. Design of waterproofing, architectural flooring, and veneer of the architecture façade

20. Fully sealed and serviced architectural elements in the landscape are excluded and assumed by the architect (eg. toilet blocks or F&B outlets, pavilions, architectural sports facilities, cultural pavilions or restaurants)

21. Waterprooﬁng speciﬁcations are excluded and assumed, A.
vertical waterproofing to walls and footings below ground by structural engineer

22. Time spent preparing for and attending atypical planning department, atypical building department or community meetings other than those within the scope of services.

23. Design changes due to delay of the Client’s directions or design decisions.

24. Management of multiple
Client
representatives; it is the sole responsibility of the
Client
to coordinate design
direction through a single representative authorized to act on their behalf.

25. Additional design and progress meetings requested by Client other than those within the scope of services.

26. Substantial extension of schedule for any phase for reasons outside the control of RIOS or at the request of the
Client

27. Presentations with fly
-
throughs, animations, or presentation
-
quality physical models for City Council, Planning
Commission, or agency review

28. Photorealistic renderings or professionally outsourced CGIs A.

Additional high
-
quality renders, beyond what is included in the above scope, for City Council, Planning Commission, or agency review
B.

R
enderings delivered during Schematic Design and Design Development phases are not photorealistic.

As
an Extra Service
(below)
, RIOS can provide photorealistic renderings at the conclusion of the Construction Documentation phase
(or help coordinate the design with an external rendering/animation consultant).
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12 | PSCC Landscape Full Services
C.

Where localized modelling has occurred to assist visualizations, these can be furnished in Rhino ;
however
,
it
is not intended for these massing models to be used for anything other than setting up visualizations and hence will be void of any technical data

29. Project administration services above and beyond our standard Scope of Services

30. Sustainability tracking & reporting under LEED or other similar credit rating systems is excluded, although RIOS will assist and input into the process where required

31. Additional permit packages

32. Multiple bid packages
Extra Services
The following services are additional services outside the scope listed above and can be contracted on an hourly basis or negotiated:
•
Photorealistic Renderings
................................
................................
................................
................................
.......................
$2,500/ rendering
•
Marketing Package
................................
................................
................................
................................
................................
........

To Be Negotiated
•
Virtual Realty Experience
................................
................................
................................
................................
...........................

To Be Negotiated
•
Physical Model
................................
................................
................................
................................
................................
.................

To Be Negotiated
•
Motion Content & Documentary Service
................................
................................
................................
........................

To Be Negotiated
•
Procurement / Products Purchasing
................................
................................
................................
................................
..

To Be Negotiated
V.

Terms & Conditions
RIOS’ standard Terms & Conditions (
Exhibit A
) are incorporated into this document as an integral part of RIOS’ agreement with the Client to provide services.

VI.

Authorization to Proceed
Please call if you have any questions regarding this proposal. To authorize us to proceed with this work, please return a signed copy of this proposal
.

We look forward to working with you and your team on this project! Sincerely,
RIOS

Katherine Harvey
Mark Rios, FAIA, FASLA
Creative Director; Partner
Creative Director; Partner
California
Landscape
Architect #
5892
61 Page
1 |
227 N. Avenida Caballeros
Exhibit B:

Limit of Work
227 N. Avenida Caballeros
LOW provided by LMN Architects

62 PALM SPRINGS CONFERENCE CENTER - p01.docx Page 1 of 2 May 29th, 2026
This is an agreement for services to be performed, upon receipt by the consultant of signed agreement, one fully executed copy will be returned to the client. Should any of the information shown hereon not be in accordance with the client's understanding, the client should immediately advise the consultant.

Project PALM SPRINGS CONFERENCE CENTER Client:

Location: Palm Springs, California
Client 3101 W. Exposition Ave. Attention: Mr. Grant Saita Address: Los Angeles, CA 90018 E-mail Address: [email protected] Telephone: (323-785-1800
The client and the consultant for mutual consideration herein set forth, and agree as follows:

A. Consultant agrees to perform the following services:

Provide irrigation consulting and design services for the above referenced project. The project is the design of an irrigation system at an existing conference ce nter in Palm Springs , California. The project shall be designed using AutoCAD drafting software. The client shall provide all digital base information including base sheets, planting plans, grading plans, utility plans and title blocks with planting sheet set-ups. The client shall provide an e-transmit of the AutoCAD drawings so as to include all required x-reference drawings, image files and plotting ctb files. The fee proposal assumes that a submittal package shall be provided by the consultant at the various stages of the design and are specified below. Additional submittals (other than direct municipal agency irrigation plan check revisions) and other design phases (schematic design, tender documents, permitting sets) are excluded from this scope of work and fee proposal.

The client shall provide 100% completed planting plans and hydrozone plans prior to the start of the irrigation design. Any irrigation design started on incomplete planting and hydrozone plans may result in billable irrigation revisions due to changes out of the control of the consultant. It is the client’s responsibility to provide accurate information to the consultant prior to the start of the irrigation design.

This scope of work and fees is based on the RFP provided by the client on Thursday May 28th. The fee assumes that there will be no "on-structure" planting areas to be irrigated in the scope of work. The scope of work shall be defined as the following:

The scope of work shall be defined as the following:

Pre-Design Site Visit – The consultant shall visit the site prior to the design of the irrigation system to verify water and power supply locations, existing irrigation systems for coordination, and general site conditions that may affect the design of the irrigation system. This service is not optional if there is an existing irrigation system where the existing and new irrigation system will be joined together and accurate as -builts are not provided.

Design Development Phase – The consultant shall conduct project research, coordination with the design team members, water use and water pressure calculations, coordination of water points of connection and electrical power locations, mainline routing and sizing and preliminary irrigation materials legend and installation details. (100% submittal only)
Construction Documents - The consultant shall provide complete drip and overhead spray irrigation construction drawings for the subject project. All irrigation construction drawings include plans, plan notes, materials legends, installation details, water pressure calculations, peak irrigation run time calculations and specifications. The fee assumes that there will be no more than two (2) submittals of the construction document irrigation drawings at 90% & 100% CDs, and the fee includes 2hrs of revis ion time not related to irrigation only plan check comments . The irrigation deliverables shall include AutoCAD drawing files (using AutoCAD e - transmit), PDF plots of the drawings and specifications in book form as a Word document in CSI format.

EXHIBIT C
63 PALM SPRINGS CONFERENCE CENTER - p01.docx Page 2 of 2 Revision Allowance - As an optional service, the consultant shall revise the irrigation drawings as required due to base sheet changes or planting plan changes. The time required for any re-plotting of PDF drawings due to title block changes, etc., and other than in the official submittals indicat ed above, shall be billed against the revision allowance. The time required for the revisions, or re -plotting, shall be billed against the revision allowance at the hourly rates shown below. As an optional service, these services shall only be invoiced if the services are requested by the client and provided by the consultant.

Construction Administration – As an optional service, the consultant shall provide review and written comment on contractor’s irrigation materials submittal , and answer contractor RFI’s. A s-built review and response to contractor’s drafted as-built plans is not included in this scope of work or fee proposal.

Construction Observations - As an optional service , the consultant shall provide field observation services during construction to observe and report on the installation of the irrigation system. The consultant recommends that site observations be provided at the following milestones: mainline pressure test, irrigation coverage test, and final observation . The scope a nd fees assume no more than three (3) construction observations shall be provided. The fees for the construction observations include travel time to the site, field time and a written field report or punch list. The AB 1881 certificate of completion is excluded from this scope.

B. Client agrees to compensate the consultant as follows:

Pre-Design Site Visit: $ 1,600.00 One thousand six hundred dollars Design Development Phase: $ 1,500.00 One thousand five hundred dollars Construction Documents Phase: $ 4,500.00 Four thousand five hundred dollars Revision Allowance: $ 750.00 Seven hundred fifty dollars Construction Administration: $ 1,200.00 One thousand two hundred dollars (Optional) Construction Observations (3-visits): $ 4,800.00 Four thousand eight hundred dollars (Optional)

Reproduction, plotting, and delivery costs are to be billed to client. Payment terms: net 30 days.

C. Hourly rates as follows: Principal - $200.00 per hour, Irrigation Designer - $165.00 per hour, Project Manager - $180.00 per hour, Field Services - $200.00 per hour E. Revisions meetings with the client, city or owner; water auditing services, irrigation schedules , AB 1881 Planting Requirement and AB 1881 certificate of completion are not included in this fee proposal and will not be provided. If these services are requested by the client, the consultant shall prepare a fee proposal for said services and proceed with the work only after written acceptance of the fee proposal.

F. Consultant shall maintain in force insurance in the following amounts: $2,000,000 – General Liability; $2,000,000 - Professional Liability; $1,000,000 Commercial Automobile; and Worker’s Compensation in the amounts required by state law. Each party agrees to indemnify, defend and hold the other free and harmless from and against any and all losses, claims, demands, damages or judgments of or in favor of any third party arising from any act by, or negligence of, the indemnitor or its officers, agents or emp loyees while engaged in the performance of this contract or while in or about the premises for any reason connected in any way with the performance of this contract.

In witness whereof, the parties hereto have accepted, made and executed this agreement upon the terms, conditions and provisions above stated.

RIOS Sweeney & Associates, Inc.

By: By:

Name: Name: Corey Fox
Title: Title: Principal
Date: Date:

EXHIBIT C
64 Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date 0 7/27/2025 7/27/2025 6 7/27/2025 9/7/2025 8 7/27/2025 9/21/2025 10 7/27/2025 10/5/2025 4 7/27/2025 8/24/2025 4 7/27/2025 8/24/2025 52 7/27/2025 7/26/2026 26 7/27/2025 1/25/2026 4 7/27/2025 8/24/2025 1 7/27/2025 8/3/2025 Title Staff Name Discipline Primary Role
Billing Rate to
Client
Billing Rate
(USD)
Billing Rate
(local currency) # of Weeks Avg Hrs/WkTotal Proj HrsAmount # of Weeks Hrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total Hrs # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee Design Director Jason Shinoda Landscape Person in ChargeUSA 250$ 250 114 1 19 4,750$ 0 0 -$ 6 1 6 1,500$ 8 1 8 2,000$ 10 0.5 5 1,250$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ Senior Project Director/DesignerGrant Saita Landscape Project ManagerUSA 225$ 225 114 2 173 39,150$ 0 0 -$ 6 4 24 5,400$ 8 4 32 7,200$ 10 4 40 9,000$ 4 1 4 900$ 4 1 4 900$ 52 0.25 13 2,925$ 26 2 52 11,700$ 4 1 4 900$ 1 1 1 225$ Project Director/DesignerEstevan Castaneda Landscape Job CaptainUSA 190$ 190 114 6 640 123,120$ 0 0 -$ 6 16 96 18,240$ 8 16 128 24,320$ 10 16 160 30,400$ 4 4 16 3,040$ 4 4 16 3,040$ 52 1 52 9,880$ 26 6 156 29,640$ 4 4 16 3,040$ 1 8 8 1,520$ Designer II Jinghan Zhou Landscape Designer USA 165$ 165 114 24 576 95,040$ 0 0 -$ 6 24 144 23,760$ 8 24 192 31,680$ 10 24 240 39,600$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ Technical Director Landscape Advisor USA 275$ 275 98 1 99 27,225$ 0 0 -$ 6 0 -$ 1 16 16 4,400$ 1 36 36 9,900$ 4 2 8 2,200$ 4 0 -$ 52 0.25 13 3,575$ 26 1 26 7,150$ 4 0 -$ 1 0 -$ BIM Manager Landscape Advisor USA 225$ 225 93 8 24 5,400$ 0 0 -$ 1 8 8 1,800$ 1 8 8 1,800$ 1 8 8 1,800$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ Design Director Jason Shinoda - MELK WorkshopLandscape Advisor USA 250$ 250 102 12 24 6,000$ 0 0 -$ 1 16 16 4,000$ 1 8 8 2,000$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ Senior Project Director/DesignerGrant Saita - MELK WorkshopLandscape Advisor USA 225$ 225 102 12 24 5,400$ 0 0 -$ 1 16 16 3,600$ 1 8 8 1,800$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ Sustainability Director Landscape Advisor USA 225$ 225 106 0 4,500$ 0 0 -$ 6 0 0 -$ 0 0 -$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 20 20 4,500$ Spec Writer Landscape Advisor USA 225$ 225 6 9 55 12,375$ 0 -$ 1 1 1 225$ 1 10 10 2,250$ 1 16 16 3,600$ 1 8 8 1,800$ 0 -$ 1 10 10 2,250$ 1 10 10 2,250$ 0 -$ 0 -$ 322,960$ Total Phase 0 -$ Total Phase 311 58,525$ Total Phase410 77,450$ Total Phase505 95,550$ Total Phase 36 7,940$ Total Phase 20 3,940$ Total Phase 88 18,630$ Total Phase244 50,740$ Total Phase 20 3,940$ Total Phase 29 6,245$ Core Project Team Core Project Team87% Core Project Team88% Core Project Team88% Core Project Team56% Core Project Team100% Core Project Team74% Core Project Team85% Core Project Team100% Core Project Team31% Advisory Support Advisory Support13% Advisory Support12% Advisory Support12% Advisory Support44% Advisory Support0% Advisory Support26% Advisory Support15% Advisory Support0% Advisory Support69% Architecture -$ #DIV/0! -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ Landscape 316,715$ #DIV/0! -$ 100% 58,525$ 100% 77,450$ 100% 95,550$ 100% 7,940$ 100% 3,940$ 100% 18,630$ 100% 50,740$ 100% 3,940$ 63% 3,940$ Interior -$ #DIV/0! -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ EXD -$ #DIV/0! -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ % of Total Fee by Phase0% % of Total Fee by Phase18% % of Total Fee by Phase24% % of Total Fee by Phase30% % of Total Fee by Phase2% % of Total Fee by Phase1% % of Total Fee by Phase6% % of Total Fee by Phase16% % of Total Fee by Phase1% % of Total Fee by Phase2% Full-time Equivalent (FTE)0.00 Full-time Equivalent (FTE)2.15 Full-time Equivalent (FTE)2.38 Full-time Equivalent (FTE)2.61 Full-time Equivalent (FTE)0.38 Full-time Equivalent (FTE)0.13 Full-time Equivalent (FTE)0.29 Full-time Equivalent (FTE)0.48 Full-time Equivalent (FTE)0.13 Full-time Equivalent (FTE)0.73 Weekly Burn Rate#DIV/0! Weekly Burn Rate12,321$ Weekly Burn Rate14,579$ Weekly Burn Rate11,495$ Weekly Burn Rate2,083$ Weekly Burn Rate985$ Weekly Burn Rate382$ Weekly Burn Rate2,076$ Weekly Burn Rate985$ Weekly Burn Rate6,245$ Totals
Project Close OutCA - On-SiteCA-RemoteB/NPermitting/ IFCCDDDSD/ EntitlementsConcept Sustainability Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date 6 7/27/2025 9/7/2025 8 7/27/2025 9/21/2025 10 7/27/2025 10/5/2025 4 7/27/2025 8/24/2025 4 7/27/2025 8/24/2025 52 7/27/2025 7/26/2026 26 7/27/2025 1/25/2026 4 7/27/2025 8/24/2025 1 7/27/2025 8/3/2025 # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total Hrs # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee 6 1 6 1,500$ 8 1 8 2,000$ 10 0.5 5 1,250$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ 6 4 24 5,400$ 8 4 32 7,200$ 10 4 40 9,000$ 4 1 4 900$ 4 1 4 900$ 52 0.25 13 2,925$ 26 2 52 11,700$ 4 1 4 900$ 1 1 1 225$ 6 16 96 18,240$ 8 16 128 24,320$ 10 16 160 30,400$ 4 4 16 3,040$ 4 4 16 3,040$ 52 1 52 9,880$ 26 6 156 29,640$ 4 4 16 3,040$ 1 8 8 1,520$ 6 24 144 23,760$ 8 24 192 31,680$ 10 24 240 39,600$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ 6 0 -$ 1 16 16 4,400$ 1 36 36 9,900$ 4 2 8 2,200$ 4 0 -$ 52 0.25 13 3,575$ 26 1 26 7,150$ 4 0 -$ 1 0 -$ 1 8 8 1,800$ 1 8 8 1,800$ 1 8 8 1,800$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ 1 16 16 4,000$ 1 8 8 2,000$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ 1 16 16 3,600$ 1 8 8 1,800$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 0 -$ 6 0 0 -$ 0 0 -$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 26 0 -$ 4 0 -$ 1 20 20 4,500$ 1 1 1 225$ 1 10 10 2,250$ 1 16 16 3,600$ 1 8 8 1,800$ 0 -$ 1 10 10 2,250$ 1 10 10 2,250$ 0 -$ 0 -$ Total Phase 311 58,525$ Total Phase410 77,450$ Total Phase505 95,550$ Total Phase 36 7,940$ Total Phase 20 3,940$ Total Phase 88 18,630$ Total Phase244 50,740$ Total Phase 20 3,940$ Total Phase 29 6,245$ Core Project Team87% Core Project Team88% Core Project Team88% Core Project Team56% Core Project Team100% Core Project Team74% Core Project Team85% Core Project Team100% Core Project Team31% Advisory Support13% Advisory Support12% Advisory Support12% Advisory Support44% Advisory Support0% Advisory Support26% Advisory Support15% Advisory Support0% Advisory Support69% 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 100% 58,525$ 100% 77,450$ 100% 95,550$ 100% 7,940$ 100% 3,940$ 100% 18,630$ 100% 50,740$ 100% 3,940$ 63% 3,940$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ % % of Total Fee by Phase18% % of Total Fee by Phase24% % of Total Fee by Phase30% % of Total Fee by Phase2% % of Total Fee by Phase1% % of Total Fee by Phase6% % of Total Fee by Phase16% % of Total Fee by Phase1% % of Total Fee by Phase2% 0 Full-time Equivalent (FTE)2.15 Full-time Equivalent (FTE)2.38 Full-time Equivalent (FTE)2.61 Full-time Equivalent (FTE)0.38 Full-time Equivalent (FTE)0.13 Full-time Equivalent (FTE)0.29 Full-time Equivalent (FTE)0.48 Full-time Equivalent (FTE)0.13 Full-time Equivalent (FTE)0.73 Weekly Burn Rate12,321$ Weekly Burn Rate14,579$ Weekly Burn Rate11,495$ Weekly Burn Rate2,083$ Weekly Burn Rate985$ Weekly Burn Rate382$ Weekly Burn Rate2,076$ Weekly Burn Rate985$ Weekly Burn Rate6,245$ Project Close OutCA - On-SiteCA-RemoteB/NPermitting/ IFCCDDDSD/ Entitlements Sustainability Total Proj HrsAmount
1 19 4,750$
2 173 39,150$
6 640 123,120$
4 576 95,040$
1 99 27,225$
8 24 5,400$
2 24 6,000$
2 24 5,400$
0 4,500$
9 55 12,375$
322,960$
Architecture -$
Landscape 316,715$
Interior -$
EXD -$
Billing Rate
(USD)
250$
225$
190$
165$
275$
225$
250$
225$
225$
225$
Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total Week 8 7/27/2025 9/21/2025 8 7/27/2025 9/21/2025 6 7/27/2025 9/7/2025 12 Primary Role Staff Names Discipline
Billing Rate to
Client
Billing Rate
(USD)
Billing Rate
(local currency) # of WeeksAvg Hrs/WkTotal Proj HrsAmount # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of Week Project Manager EXD USA 225$ 225 53 4 126 28,350$ 7 6 42 9,450$ 8 6 48 10,800$ 6 4 24 5,400$ Job Captain EXD USA 190$ 190 54 9 296 56,240$ 8 8 64 12,160$ 8 8 64 12,160$ 6 20 120 22,800$ Designer EXD USA 165$ 165 53 14 304 50,160$ 7 16 112 18,480$ 8 18 144 23,760$ 6 8 48 7,920$ Advisor TRAVEL FOR SA EXD USA 225$ 225 47 12 12 2,700$ 1 12 12 2,700$ 8 0 -$ 6 0 -$ Advisor TRAVEL FOR D2 EXD USA 165$ 165 47 12 12 1,980$ 1 12 12 1,980$ 8 0 -$ 6 0 -$ 139,430$ Total Phase242 44,770$ Total Phase256 46,720$ Total Phase192 36,120$ Core Project Team90% Core Project Team100% Core Project Team100% Advisory Support10% Advisory Support0% Advisory Support0% Architecture -$ 0% -$ 0% -$ 0% -$ Landscape -$ 0% -$ 0% -$ 0% -$ Interior -$ 0% -$ 0% -$ 0% -$ EXD 139,430$ 100% 44,770$ 100% 46,720$ 100% 36,120$ % of Total Fee by Phase32% % of Total Fee by Phase34% % of Total Fee by Phase26% Full-time Equivalent (FTE)1.35 Full-time Equivalent (FTE)0.80 Full-time Equivalent (FTE)0.80 Weekly Burn Rate9,327$ Weekly Burn Rate5,840$ Weekly Burn Rate6,020$ Totals
CDDDSD
Billing Rate
(USD)
225$
190$
165$
225$
165$
Total Proj HrsAmount
126 28,350$
296 56,240$
304 50,160$
12 2,700$
12 1,980$
139,430$
Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date 8 7/27/2025 9/21/2025 8 7/27/2025 9/21/2025 6 7/27/2025 9/7/2025 12 7/27/2025 10/19/2025 # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total Hrs 7 6 42 9,450$ 8 6 48 10,800$ 6 4 24 5,400$ 12 1 12 2,700$ 8 8 64 12,160$ 8 8 64 12,160$ 6 20 120 22,800$ 12 4 48 9,120$ 7 16 112 18,480$ 8 18 144 23,760$ 6 8 48 7,920$ 12 0 0 -$ 1 12 12 2,700$ 8 0 -$ 6 0 -$ 12 0 -$ 1 12 12 1,980$ 8 0 -$ 6 0 -$ 12 0 -$ Total Phase242 44,770$ Total Phase256 46,720$ Total Phase192 36,120$ Total Phase 60 11,820$ Core Project Team90% Core Project Team100% Core Project Team100% Core Project Team100% Advisory Support10% Advisory Support0% Advisory Support0% Advisory Support0% 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 0% -$ 100% 44,770$ 100% 46,720$ 100% 36,120$ 100% 11,820$ % of Total Fee by Phase32% % of Total Fee by Phase34% % of Total Fee by Phase26% % of Total Fee by Phase8% Full-time Equivalent (FTE)1.35 Full-time Equivalent (FTE)0.80 Full-time Equivalent (FTE)0.80 Full-time Equivalent (FTE)0.13 Weekly Burn Rate9,327$ Weekly Burn Rate5,840$ Weekly Burn Rate6,020$ Weekly Burn Rate985$

CACDDDSD
RIOS Fee Breakdown/ Hour/ Phase
26/06/05
65 Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date Total WeeksStart DateEnd Date 6 7/27/2025 9/7/2025 8 7/27/2025 9/21/2025 10 7/27/2025 10/5/2025 4 7/27/2025 8/24/2025 4 7/27/2025 8/24/2025 52 7/27/2025 7/26/2026 13 7/27/2025 10/26/2025 4 7/27/2025 8/24/2025 1 7/27/2025 8/3/2025 # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total Hrs # of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee# of WeeksHrs/Wk Total HrsTotal Fee 6 1 6 1,500$ 8 1 8 2,000$ 10 0.5 5 1,250$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 0 -$ 6 2 12 2,700$ 8 2 16 3,600$ 10 2 20 4,500$ 4 1 4 900$ 4 1 4 900$ 52 0.25 13 2,925$ 13 2 26 5,850$ 4 4 16 3,600$ 1 1 1 225$ 6 16 96 18,240$ 8 16 128 24,320$ 10 13 130 24,700$ 4 4 16 3,040$ 4 4 16 3,040$ 52 1 52 9,880$ 13 6 78 14,820$ 4 8 32 6,080$ 1 8 8 1,520$ 6 24 144 23,760$ 8 24 192 31,680$ 10 24 240 39,600$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 0 -$ 6 0 -$ 1 16 16 4,400$ 1 36 36 9,900$ 4 2 8 2,200$ 4 0 -$ 52 0.25 13 3,575$ 13 1 13 3,575$ 4 0 -$ 1 0 -$ 1 8 8 1,800$ 1 8 8 1,800$ 1 8 8 1,800$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 0 -$ 1 16 16 4,000$ 1 8 8 2,000$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 0 -$ 1 16 16 3,600$ 1 8 8 1,800$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 0 -$ 6 0 0 -$ 0 0 -$ 10 0 -$ 4 0 -$ 4 0 -$ 52 0 -$ 13 0 -$ 4 0 -$ 1 20 20 4,500$ 1 1 1 225$ 1 10 10 2,250$ 1 16 16 3,600$ 1 8 8 1,800$ 0 -$ 1 10 10 2,250$ 1 10 10 2,250$ 0 -$ 0 -$ Total Phase299 55,825$ Total Phase394 73,850$ Total Phase455 85,350$ Total Phase 36 7,940$ Total Phase 20 3,940$ Total Phase 88 18,630$ Total Phase127 26,495$ Total Phase 48 9,680$ Total Phase 29 6,245$ Project Close OutCA - On-SiteCA-RemoteB/NPermitting/ IFCCDDDSD/ Entitlements Sustainability Total Proj HrsAmount
19 4,750$
111 25,200$
548 105,640$
576 95,040$
86 23,650$
24 5,400$
24 6,000$
24 5,400$
0 4,500$
55 12,375$
287,955$
Billing Rate
(USD)
250$
225$
190$
165$
275$
225$
250$
225$
225$
225$
Title Staff Name Discipline
Design Director Jason Shinoda Landscape
Senior Project Director/DesignerGrant Saita Landscape
Project Director/DesignerEstevan CastanedaLandscape
Designer II Jinghan Zhou Landscape
Technical Director Landscape
BIM Manager Architecture
Design Director Jason Shinoda - MELK WorkshopLandscape
Senior Project Director/DesignerGrant Saita - MELK WorkshopLandscape Sustainability Director Architecture
Spec Writer Landscape
26/06/26

Page
1 |
Palm Springs Convention Center Renovation and Expansion Project

June 5, 2026
Pamela Trevithick and Lance O’Donnell
Partner
LMN/o2 Joint Venture
801 2
nd
Avenue, Suite 501
Seattle, WA 98104
Sent via email:
[email protected]
Proposal for Signage & Wayfinding
Palm Springs Convention Center Renovation and Expansion Project Dear
Pamela and Lance,
We
are pleased to provide you with this
Proposal for Signage & Wayfinding
for the proposed

PALM SPRINGS

CONVENTION CENTER RENOVATION AND EXPANSION PROJECT
to be located at
277 N. AVENIDA CABALLEROS
in

PALM SPRINGS, CA
. This proposal will define the agreement between
LMN/o2 Joint Venture
(Client) and Rios, Inc.
(RIOS).

Scope of Services
Project Summary
The
Palm Springs Convention Center Renovation and Expansion Project scope of work extents for signage &
wayfinding design services are outlined in
Exhibit B
.

RIOS will provide comprehensive signage & wayfinding program for the study
of the
overall building and site, including code required signage, identification signage and wayfinding.

For code required signage, RIOS will review any
Client
provided standards, perform a thorough analysis of code -
required signage needs and implement signage where necessary. For wayfinding signage and graphics, RIOS will develop a design that is unique to the building’s brand, in coordination with the design c onsultant responsible for
branding. Anticipated sign types are listed in
Exhibit
C
at the end of the document. The proposed fees include
design,
documentation
, and construction administration
.

Concept
&
Schematic
Design
Duration:
8 weeks
Upon notice to proceed, RIOS will
develop
a
C
oncept
&
S
chematic
package.

D
esign tasks will include:

1. Coordinate with Client

2. Study the property to evaluate signage and wayfinding need s across interior and exterior
including:

Assess and quantify code
-
required signage
i.

Outline strategic direction in relationship to existing convention center signage located
in areas
not in
scope
B.

Determine wayfinding needs
i.

Outline strategic recommendation for update to
existing
exterior building signage and wayfinding

3. Determine identification signage for building and spaces

4. Exploration of digital signage at FOH Interior and incorporation with building ID signage 66 Page
2 |
Palm Springs Convention Center Renovation and Expansion Project A.

Overall placement, scale,
and integration. Graphics or visual programming for digital signage not
included.

5. Review
graphics
with client’s design standards (as applicable) to ensure signage is in alignment with branding

6. Overall RIOS project administration
A.

Contribute to meeting agendas and minutes related to signage scope B.

Monitoring schedule and
delivery
process
Deliverables

1. Initial concept design presentation document
(11x17 PDF)
A.

Up to
three
(3) design directions for signage and wayfinding
B.

Preliminary
signage
plans with location markers to identify anticipated sign types C.

Annotations for electrical and data coordination will be included as needed D.

Preliminary elevations of sign types
E.

Preliminary Message Schedules
F.

Code summary and general notes
G.

Final concept design presentation with a selected design Meetings
•
One (1)
virtual/Zoom kick
-
off meeting
•
One (1)
virtual/Zoom meeting to present initial concept designs •
One (1)
virtual/Zoom meeting to present a refined design direction based on client’s feedback Optional Scope Items
The Conceptual/Schematic Design phase will help identify the needs and opportunities related to the following Optional Scope item. If the Client chooses to proceed with any of these additional items, they will be addressed under a separate additional servi
ces proposal.

1. Development of
Environmental Graphics and Placemaking Installations

2. Development
and documentation
of
Digital Signage at Front of
H
ouse Interior and as part of Exterior
Building ID signage
Design Development
Duration:
8 weeks
Upon approval of the
C
oncept
& Schematic
D
esign, RIOS will develop the Design Development Phase, including:

1. Incorporate Client feedback on 100% Schematic Design package

2. Review all project documents and programming goals with Client

3. Progression of one design scheme

4. Design Studies and Exhibits

5. Develop sign design and types
(per
Exhibit C
)
A.

Create finish palette and provide visual examples
B.

Detailed review of all
sig
n
types with
Client

6. Overall RIOS project administration
A.

Contribute to meeting agendas and minutes related to signage scope B.

Monitoring schedule and deliverable process
67 Page
3 |
Palm Springs Convention Center Renovation and Expansion Project Deliverables

1. Design Development Technical Set
(11x17 PDF):

Materials, colors, and typography palette
B.

Sign Location
Plans
i.

Site
p
lan
ii.

Floor
p
lans
C.

Message Schedule
D.

Sign Type Details
i.

Exterior
s
ign
s
ii.

Interior
signs
iii.

Regulatory
signs
E.

Code Analysis and General Notes
Meetings
•
One (1)
meeting to present in
-
progress design development
•
One (1)
end
-
of
-
phase meeting to present final design development
Design
Intent
Duration:
6 weeks
Upon approval of the Design Development package, RIOS will develop and deliver the Design Intent package suitable for bid to fabricators including:

1. Scaled elevation drawings and typical layout of each sign type, with annotations specifying fabrication methods, dimensions, materials and finishes

2. Materials, colors, and typography palette

3. Sign Location Plans

4. Message Schedule
Deliverables

1. Design Intent Drawings Set
(
11x17
PDF):

Materials, colors, and typography palette
B.

Sign Location Plans
i.

Site Plan
ii.

Floor Plans
C.

Message Schedules
D.

Sign Type Dimensions and Details
i.

Exterior
s
ite
signs
ii.

Exterior
b
uilding
signs
iii.

Interior
s
ign
s
iv.

Regulatory
s
ign
s
E.

Code Analysis and General Notes
68 Page
4 |
Palm Springs Convention Center Renovation and Expansion Project Meetings
•
No meetings are anticipated for this phase.

Bidding & Permitting
Not included
Construction Administration
Approximate
Duration:
12 weeks
(
D
uration varies by selected fabricator)
During this phase, RIOS will perform construction administration services to include:

1. Review
fabricator submittals including RFIs, shop drawings, mock -
ups/samples

2. Respond to Requests for Information (RFI’s) related to scope of work

3. Perform necessary adjustments to final artwork as needed, based on field measurements If it is determined that travel to the project site is needed to survey the signage/graphics or generate a punch list, this will be addressed under a separate additional services pr oposal.

If CA extends beyond the assumed 12 weeks, additional services will be negotiated at that time.

II.

Fee Summary
Conceptual
/ Schematic Design
(including 1 site visit)
$
44,770
Design Development
$
46,720
Design Intent
$
3 6
,
1 20
Construction Administration
$11,820
Total Fee
$
1 3
9 ,
430
Reimbursables (2.5% of RIOS fee)
$
3,
402
Travel Stipend
To be di
scussed
Assumptions

1. The Conceptual/Schematic Design phase
will include one (1) site visit to audit existing signage and conditions.

2. All design will be based on existing brand guidelines provided by the Client.

3. There shall be
one (
1 )
revision total.

We feel that our professional duty fairly includes one (1) design and one (1)
re
-
design if so requ
ired up through Schematic Design.

Revision #1: All comments from the Client for 50% Schematic Design shall be provided within eight
(8)
business days
after
the presentation/submission. Upon receiving comments, RIOS shall provide the Design Revision.

Additional Services for Revisions:

Any major re
-
design
(s)
beyond this or in subsequent phases
shall be
considered
an
A
dd
itional
S
ervice for out
-
of
-
sequence work.

4. All fees for permits, reviews, variances, etc.
required by
the City of
Palm Springs
will
be paid directly by the
Client.
69 Page
5 |
Palm Springs Convention Center Renovation and Expansion Project

5. Reimbursable expenses including travel to client meetings and site visits to be negotiated and are not included in this scope of work.

6. Any changes due to value engineering, as a result of bidding, may be billed hourly or as additional services.

7. Other consultants as required during the course of work (i.e. structural, mechanical, electrical, plumbing or civil engineers, food service, waterproofing, vertical transportation, parking engineer, lighting designer, audio visual, landscape, , etc.) will
be contracted by the Client separately and are not included in these fees.

III.

RIOS
will not be liable for errors or omissions therein. Should RIOS be required to provide services in obtaining, correcting or coordinating compilation of this information, such services by RIOS shall be Additional Services.

The Client needs to provide the following data and/or information prior to the commencement of work:

1. Project Brief (site, program, project goals)

2. Branding
and signage
guidelines
and any building standards documentation

3. Architectural Floor Plans, Site Plans and Elevations required to produce drawing set IV.

Exclusions and Clarifications
RIOS shall not be responsible for the following
services:

1. T
ime spent
preparing for and attending planning department, building department or community meetings

2. Design changes due to the delay of
the Client
’s directions or design decisions

3. Management of multiple
Client
representatives, it is the sole responsibility of the
Client
to coordinate design
direction through a single representative authorized to act their behalf

4. Additional design and progress meetings requested by Client other than those within the scope of services

5. Substantial extension of schedule for any phase for reasons outside the control of RIOS or at the request of the Client

6. Photorealistic renderings
or professionally outsourced CGI’s

7. Digital hardware spec
ifications and graphic template designs

8. Brand developmen
t including logo desig
n
V.

Terms & Conditions
RIOS’ standard Terms & Conditions (
Exhibit A
) are incorporated into this document as an integral part of RIOS’ agreement with the Client to provide services.
70 Page
6 |
Palm Springs Convention Center Renovation and Expansion Project VI.

Authorization to Proceed
Please call if you have any questions regarding this proposal. To authorize us to proceed with this work, please return a signed copy of this proposal along with a
retainer
check in the amount of
$
13,
610
.

We look forward to working with you and your team on this project! Sincerely,
RIOS

Katherine Harvey
Partner
C
LIENT
LMN/o2 Joint Venture

Accepte
d
by
(signature)
Name & Title
Date

71 Page
1 |
Palm Springs Convention Center Renovation and Expansion Project Exhibit B:

Limit of Work
Palm Springs Convention Center Renovation and Expansion Project

Extents for signage and wayfinding
are
illustrated below.

72 Page
1 |
Palm Springs Convention Center Renovation and Expansion Project Exhibit
C
–
Anticipated Sign Types
Palm Springs Convention Center Renovation and Expansion Project Code Required
Exterior

1. Building Address
Interior

2. B
ack
-
of
-
house (B
OH
)
Room ID

3. Restroom ID
–
ADA

4. Restroom Door Sign
–
Title 24 (California Only)

5. Exit/Exit Route

6. Evacuation Map

7. Stairwell Regulatory

8. Stair ID

9. Exit Door Sign

10. Max Occupancy

11. Accessible Route

12. Area of Refuge

13. Entry Regulatory/Prop 65 (California Only)
Wayfinding
Exterior

14. Two
(2)
Project/Building I
D

15. Pedestrian Directional
Interior

16. Front
-
of
-
house (
FOH
)
Room ID

17. Conference/Meeting Room ID

18. Area
ID

19. Restroom ID

20. Floor Directory

21. Directional (Blade, Overhead, Wall
-
mount etc
.
)
73 June 3, 2026
LMNo2 Joint Venture
Pamela Trevthick
Lance O’Donnell

RE: Palm Springs Convention Center Stages 1 and 2
Dear Pamela and Lance ,
Thank you for the opportunity to submit this proposal to LMNo2 Joint Venture (“Architect”) for mechanical, electrical , plumbing, fire protection, Acoustics, AV and IT/Tech/Security engineering services for the renovation and expansion of the Palm Springs Convention Center . We propose the following for your consideration .

PROJECT DESCRIPTION
The project is a renovation and addition to the Palm Springs Convention Center to be constructed for City of Palm Springs California. The project consist s of Stage 1 renovations /deferred maintenance and Stage 2 expansion that will be designed together as a single package. The project has an estimated total construction budget of approximately $81,360,000 with an additional add alternate scope of work estimated at $16,655,000 .

The project includes the scopes of work listed below:

1. Stage 1 Renovation Scope (Areas with MEP scope)
a. Main lobby new lighting (circuiting) and new floor boxes. b. Oasis exhibit hall floor boxes
c. South pre -function lighting (circuiting) and new charging stations. d. Mesquite meeting rooms new wall outlets.
e. Smoketree meeting rooms reconfigure HVAC for VAV and added pantry. f. Aqua Caliente board rooms new toilet room .
g. Chiller replacem ent – Engineering to provide additional capacity to make up for disused ice plant and additional capacity for new expansion.
h. IT/AV/Security system upgrade
i. Existing Kitchen Renovation
j. New Kitchen
k. Mech room EF -5 Replacement
l. Lighting Controls upgrades
m. Electrical distribution equipment replacement
n. MDF room system upgrades
o. Pump room HVAC upgrade
p. Electrical connection for new freight or passenger elevator (TBD) q. Lighting Circuit ing for restroom renovations.

2. Stage 2 Expansion Scope
a. East Lobby – 12,000 GSF
b. East Meeting Rooms – 10,500 GSF
c. South East Meeting Rooms – 7,800 GSF
d. Outdoor Lighting (circuiting) and Power

3. Add Al ternate Scope of work – Add alternate scopes will be designed through S chem atic Design (SD) onl y for pricing. Should any scopes be taken forward into the next phases, a n additional service will be required .
a. Replace roof AHU seals
b. Replace maintenance office split system
c. Replace Electrical room split system
d. Fire Alarm System Upgrades/ Replacement
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e. Motor VFD Replacements
f. Upgrade /Replace Radio R epeaters
g. Upgrade Telecom Rooms

SCOPE OF WORK

1. Heating, ventilating, and air conditioning, including the design of a digital building automation system.

2. Plumbing design including water, sanitary sewer, storm, and natural gas systems. Plumbing fixtures will be scheduled, and utilities will be designed to within 5' -0" of the building for coordination with the Civil Engineer.

3. Fire sprinkler/standpipe systems will be designed via a performance specification and will be bid to licensed fire protection contractors. Fire protection design will include sizing of the main service line and entry, scheduling of the fire pump (if applic able), coordination of main distribution piping, and review of shop drawings and hydraulic calculations (deferred submittal) during Construction Administration. The selected Fire Protection Contractor wi ll be the “Engineer of Record.”

4. Electrical design including normal power, emergency power, mechanical equipment power, equipment room layouts, receptacle layouts and circuiting. Power requirement coordination with low -voltage system(s).

5. Lighting design for back of house areas.

6. Coordination with Lighting Design consultant will be as follows. a. The Lighting Design consultant will provide lighting design for front of house, site and façade areas of the project.
b. Lighting Design consultant will provide plans, RCP’s, details, fixture schedules, cutsheets, control intent , lighting specifications.
c. Lighting Design consultant will issue all documentation of the lighting system, control intent, and provide space by space LPD calculations to ME Engineers for T24 d ocumentation during all phases of design and construction.
i. Lighting Design Consultant shall be responsible for all photometric calculations for the system in which they are specifying.
ii. Lighting Design consultant shall provide photometric calculation files to ME in AGi32 software format for ME to perform emergency and egress lighting calculations. d. Lighting Design consultant documents will be sealed by the lighting consultant or Architect, if required. e. Lighting Design consultant will accurately model all fixtures in Revit for coordination with other trades and for use by ME for preparation of the circuiting documents. For this purpose, the Lighting Design consultant will prepare linked views in Revit tha t will be used by ME to develop circuiting plans. f. Lighting Design consultant will review and approve all lighting product submittals and requests for information related to their scope during Construction Administration. g. ME will prepare the circuiting plans based on the information provided by the Lighting Design consultant. h. ME will review lighting product submittals for conformance with the electrical characteristics, voltage, wattage, etc.

7. Fire alarm system will be designed via a performance specification with general device layouts shown on plans. The selected Fire Alarm Contractor will be the “Engineer of Record” and will obtain the permit and plan review.

8. MEP Utility points of connections for the following systems designed by others:
a. Sub -slab and/or perimeter foundation drainage systems b. Food Service Equipment

9. Technology Systems: Planning, design, specifications, and equipment lists for the following systems:
a. Planning and design of equipment rooms to support all building technology systems. b. Acoustics: Provide modeling, analysis and reports for architectural acoustics, noise pollution and impact, noise control, mechanical vibration, and sound isolation. c. AV Systems: AV systems and infrastructure consistent with the project requirements including AV control systems, distributed TV, displays, distributed sound, associated hardware/software and interfaces. d. ICT/Telecom: ICT systems passive infrastructure consistent with the project requirements including raceways, structured cabling system (copper/fiber), terminations and hardware. e. Security Systems: Security systems and infrastructure consistent with the project requirements including raceways, electronic access control, intrusion detection, video surveillance, monitoring and controls. 75 Palm Springs Convention Center
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f. Door hardware is furnished under Division 8. Scope includes c oordination with Division 8 to determine the specific requirements for the door equipment. The conduits, wire pathways, and low -voltage power required for door hardware are included as part of these scope requirements. g. Emergency Responder Radio System (ERRS): Establish system requirements and performance criteria for an ERRS that converges 2 -way radio wireless applications for public safety radios (police, fire, and ambulance). Work includes necessary coordination of ERR S with Code Consultant and AHJ to establish system requirements, radio frequencies, and rooms/raceways/cables fire ratings. Division 28 ERRS performance specification will be issued to assist CM/GC in bidding the ERRS scope to design -build integrators. Onc e under contract, the selected ERRS Vendor will complete wireless survey and modeling, technical design, specifications, coordination, and drawings to be submitted to the design team (for review) and AHJ for approval.

10. Prepare Title24 Energy code compliance documentation , which may include an Title24 compliance model .

Envelope construction information and surface areas will be provided to ME Engineers by the Architect for energy code compliance verification. As Architect of Record, Architect will seal the relevant sections of the energy code compliance statement

11. Production in Revit software in accordance with, and per the limits established by, Exhibit A, “ME Engineers’ BIM Protocols .”

12. LEED® Gold Certification Support for MEP credits.
a. Attend meetings during design to explore system options and credits. b. Develop calculations and fill out forms related to the LEED® credits for which we are responsible. c. Evaluate various LEED® options with LEED® consultant and design team. d. Answer questions and respond to LEED® related issues. e. Attend meetings during construction and answer questions related to LEED® Commissioning.

SCHEMATIC DESIGN PHASE

1. Meet with the architect and design team to fully understand the schedule, scope of our work, design goals, and construction budget.

2. Review alternative systems, which may include sketches for pricing purposes along with a list of advantages and disadvantages. This may include an evaluation of available utilities and existing conditions.

3. Attend necessary meetings and be available for general consultation.

4. Prepare drawings, which will include schematic diagrams, approximate space requirements, and indicate preliminary equipment for the mechanical, electrical, fire protection, plumbing and specialty systems.

5. Prepare a brief narrative , which will include a written system description to establish the scope of work and aid in pricing by others.

6. Confirm design criteria for the MEP systems to be used for Architect and Owner's review and approval.

7. Review independent contractor's budget estimates.

DESIGN DEVELOPMENT PHASE

1. Continue to meet with the Architect, other consultants, and Owner to fully define the nature and scope of work for this part of the project.

2. Meet with representatives from The Building and Fire Departments to determine Code Requirements for the facility. Coordinate with Code Consultant (if applicable) to fully understand unique code implications.

3. Meet with utility providers to understand design requirements, processes, and schedule.

4. Prepare documents to establish and describe the systems to be used in the project based on the results of the schematic design phase. This will include defining materials, major equipment, schedules, and approximate space requirements. General system layouts will be developed for coordination with other disciplines.

5. Prepare a Design Develop ment Narrative to further describe the project criteria.

6. Prepare a draft specification representative of the final specification for the project. This will include relevant sections of our master specification and an initial edit.

7. Review independent contractor's budget estimates.

CONSTRUCTION DOCUMENT S PHASE

1. Plans and specifications will be finalized during this phase for competitive bidding of the MEP systems. The plans will be computerized using Revit . The specifications will be in standard CSI format for inclusion in a project manual.
76 Palm Springs Convention Center
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2. ME Engineer’s personnel will attend meetings with the design/construct ion team during this phase to support the project .

3. Analyze site and utility data furnished by the Civil Engineer. Coordinate data with utility companies, Architect, and other consultants.

4. Present and review plans and specifications at intermediate completion levels with team to verify the systems and details comply with the Owner’s required criteria.

5. Assist Architect and other consultants in coordinating the MEP work with other divisions of the design documents.

6. Review independent contractor's budget estimates.

BIDDING AND NEGOTIATION PHASE (INCLUDED IN CONSTRUCTION ADMINSTRATION FEE)

1. Make recommendations to Architect and Owner regarding the bids or proposals received.

2. Answer questions and assist in the preparation of addenda deemed necessary by Architect.

CONSTRUCTION ADMINISTRATION PHASE

1. Review of shop drawings, manufacturer's submitted data, and samples furnished by the contractor.

2. Furnish interpretation of the construction documents as requested by Architect to resolve construction and interference conflicts.

3. Review scope components of contractor change orders.

4. Conduct up to 25 site visits by a single member of our staff to observe and report on general compliance with the engineering design documents. After each visit, provide a written report to Architect stating observations regarding compliance with the Contract Documents.

5. Perform a final observation and prepare a checklist (Punch List) of deficiencies or omissions observed. Fee assumes 6 site visits by a single member of our staff will be required to complete the Punch List. Additional visits will be treated as an Add Service.

6. Review of warranties and related documents required by the Contract Documents and assembled by the Contractor.

7. Delivery of record design documents. Development and delivery of As -Built Documents is specifically excluded.

8. Our Construction Administration services include “usual and customary” services. Refer to Optional Enhanced Construction Administration for Optional Services. “Usual and customary” services include:
a. Occasional coordination calls with the Contractor to help resolve specific conflicts. b. Reviewing and responding to RFI’s within the time frames defined by the Specifications. c. Reviewing and commenting on submittals within the time frames and quantity limits defined by the Specifications.
d. Reviewing scope components of contractor change orders. e. Services that exceed these defined “usual and customary” services are subject to additional fees.

PROJECT CLOSEOUT

1. Delivery of record design documents based on contractor markups. Development and delivery of As -Built Documents is specifically excluded.

2. Assist and represent the Client on matters of defective work.

3. Attend a one -year walkthrough and provide a written report of items needing attention.

EXCLUSIONS
The following services are excluded or subject to an additional fee:

1. Renovation, upgrades or other scope of work within the existing facility outside of those scopes identified in the project description.

2. Preparation of documents for multiple bid packages or accommodate bid alternates. Early equipment procurement packages are subject to an additional service.

3. Participation in Value Engineering meetings and/or redesigns after the Construction Documents phase has begun.

4. Computerized analysis of building operations for purposes of comparing system types, projecting system or operation cost, projecting system payback or LEED certification (refer to optional services).

5. Site utilities design beyond 5' -0" of the building. 77 Palm Springs Convention Center
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Page 5 of 10 ends

6. Design services for temporary systems. The design, construction, inspection, and maintenance of such temporary systems are solely the responsibility of the contractor and/or consultants retained by the contractor under the contract for construction.

7. Design or analysis of External Energy systems, such as geothermal fields, photovoltaic systems, sewage heat extraction systems and similar. These services can be provided for additional fee.

8. Specialty lighting design and digital renderings.

9. Lighting photometric calculations for areas designed by specialty lighting design consultant, including but not limited to entitlement site lighting photometric calculations.

10. Street Lighting Design.

11. Solar studies including daylighting evaluation, glare studies, calculations, modeling, or simulations.

12. Humidification system design.

13. Design of the following Technology Systems are excluded as these systems are typically provided directly by the Owner or specialty Vendor.
a. Computer Equipment and Apps including servers, computer workstations, printers, copy machines, and facsimile, etc. with exception of telecom infrastructure (cables and raceways). b. Electrified Door Hardware design and specification except coordination relative to security system. c. Point -of-sale (POS) Systems including servers, cash register terminals, and printers to support food services and retail operations with exception of telecom infrastructure (cables and raceways). d. Ticketing Systems including servers, cash register terminals, and printers to support ticketing systems with exception of telecom infrastructure (cables and raceways). e. Security Threat and Risk Assessments including assessments, surveys, analysis, reports, and security program development.
f. Software/Mobile Apps development of venue, sports, team, tenants, and/or system specific software/mobile apps for computers, mobile phones, and/or tablets. g. Other Special Equipment including but not limited to bollards, turnstiles, explosive monitoring/detection, body scanners/screening and magnetometers.

14. Attendance at weekly project meetings during construction.

15. Load readings on existing electrical systems.

16. Commissioning of mechanical or electrical systems. To be by owner/3 rd party for Enhanced Cx.

17. Analysis associated with local utility demand side management, thermal storage, or other rebate programs feasibility.

18. Using CAD/Revit standards or layering strategy, project specifications or design standards other than ME Engineers in -house standards.

19. Off -site utility provider study and analysis.

20. Underdrain, perimeter drain, and other foundation drainage systems. These systems are designed and documented by the Geotechnical Engineer , Architect, or other specialist .

21. Production of As -Built Documents including tracking or documenting the as -built condition.

22. Unless accepted as an Optional Service, those tasks listed in Optional Services, Enhanced Construction Administration are excluded.

FEE PROPOSAL
The following fee(s) are scheduled for your us e. We propose a lump sum fee of $1,3 30,000 with the allocations as noted below (Note SD % refl ect s additi onal effort to include Add Alternate items for that stage only ).

MEPF
SD $ 215,000 22%
DD $ 243,750 24%
CD $ 341,250 34%
CA $ 175,500 18%
Closeout $ 19,500 2%
TOTAL $ 995,000 100%

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IT/AV/Security/Acoustics
SD $ 71,000 23%
DD $ 76,250 24%
CD $ 106,750 34%
CA $ 54,900 17%
Closeout $ 6,100 2%
TOTAL $ 315,000 100%

LEED Documentation
SD $ 2,000 10%
DD $ 2,000 10%
CD $ 10,000 50%
CA $ 6,000 30%
TOTAL $ 20,000 100%

OPTIONAL SERVICES
The following optional services are offered for your consideration:

1. Energy Modeling with Green Building (LEED) Rating/Certification Documentation Additional Fee $ 80,000 Create a whole -building energy model (BEM) of the proposed design to support the design team’s effort to certify the building under any third -party Green Building Certifications or Rating Systems. This model is not for use in the Measurement & Verification of actual performance. a. Includes virtual attendance at early -stage design meetings to review options for energy conservation measures (ECM’s) and strategize energy conservation goals. b. Includes one Schematic Design model identifying target ECM’s and their preliminary effect on the building’s energy use.
c. Includes a dedicated follow up meeting in Schematic Design or early Design Development to present modeling results and findings and help the design team interpret the results in order to proceed with design.
d. Construction Documents Phase activities focus on ensuring that all selected and integrated sustainable design strategies / features have been accurately documented and specified in the construction plans and specifications. Unique construction details will be reviewed, and revisions / suggestions proposed to the design team.
e. Construct the final model for analyzing the final design. Includes one preliminary output run for review with the design team and one final run showing the results of any comments and final modifications. f. As appropriate, complete calculations and necessary documentation for the selected third -party Green Building Certification or Rating System.
g. Respond to any follow -up requirements by the credit reviewing body, as necessary.

FEE CONDITIONS

1. Additional Services
For any additional services not included above, a lump sum fee will be negotiated, or we will be compensated on a time basis at our prevailing hourly rate schedule. 79 Palm Springs Convention Center
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2. Reimbursables
Reimbursable expenses will be billed monthly at cost plus 10% for the following: Long -distance telephone calls; travel costs to the site, including transportation and subsistence; messenger service; express mail; printing costs (except for the normal exchange of drawings during design) for distribution of plans and electronic submittal record copies. We estimate a reimbursable budget of $30,000 will be required. Additional reimbursables may be required if optional services are selected.

3. Schedule and Continuity
Our fee proposal is based on the project running without interruption based on the following schedule. If there are extended delays beyond our control, we would expect to negotiate with you an equitable adjustment of our compensation.

Construction Documents December 31, 2026
Substantial Completion December 31, 2028

TERMS AND CONDITIONS
As per AIA Professional Services Agreement 25Q414 between LMNo2 and City of Palm Springs provided to ME Engineers on 5/21/26
If acceptable, please sign below and return a signed copy to ME Engineers for our records. This proposal, together with all attached Exhibits, will create a binding contract between the parties. We must receive a signed copy of this proposal prior to perfo rming substantial work.

We thank you for this opportunity, and we are looking forward to working with you on this project.

Sincerely,

Brian Unekis, P.E.

Senior Principal
M-E ENGINEERS, INC.

Approved and accepted this _________________ day of _____________________, 202 6.

LMNo2 Joint Venture
By: __________________________________ Title: ______________________________ _ 80 ME ENGINEERS 202 6 HOURLY RATE SCHEDULE

Senior Principal $375/hr.

Principal $335/hr.

Associate Principal $320/hr.

Sr. Associate $295/hr.

Associate $280/hr.

Senior Project Manager $26 5/hr.

Project Manager $230/hr.

Project Engineer $19 5/hr.

Engineer $180/hr.

Designer $170/hr.

Sr. BIM Coordinator $160/hr.

BIM Coordinator $15 5/hr.

CAD Technician $140/hr.

Administrative Staff $130/hr.

An additional 10% cost will be charged on all reimbursable expenses such as travel, rental car, hotel, postage, overnights, long -distance telephone, printing, etc.

81 EXHIBIT A

ME ENGINEERS’ BIM PROTOCOLS

The following protocols apply to the production, use of, and limits of the electronic model used by, or created by, ME Engine ers as part of the project Building Information Modeling (BIM) process and specific to the Mechanical, Electrical, Plumbing and Tec hnology (MEPT) systems or This Part of the Project designed by ME Engineers. The definitions, terms and limits, and descriptions herein shall supersede any contract terms and conditions relating to BIM, or BIM Execution Plan, or similar BIM article(s), when applied to ME Engineers, included as part of the Project.

Purpose of the Model
The electronic model is an instrument of service, intended for the production of 2 -Dimensional (2D) Contract Documents via a 3 -Dimensional (3D) design and coordination process. ME Engineers may choose to model those elements determined suitable for 3D coor dination. However, the model will not include all elements necessary for complete MEPT systems design and installation nor will it include all elements and req uirements reflected on the 2D Contract Documents, which include the Project drawings and specific ations.

Expectations for Limits of Modeled Elements
The model will be used for coordination between design team members as outlined in the Level of Development section below. At the onset of the Project, the design team will agree on the limits of modeled elements.

Generally, modeled elements will include the following:
1) HVAC: Pipes greater than 3” (nominal size, not including insulation), ductwork modeled at a design level for general design i ntent, equipment, and diffusers, registers, grilles, and louvers.
2) Plumbing: Piping greater than 3” (nominal size, not including insulation), equipment, fixtures. 3) Electrical: Conduit greater than 3”, light fixtures, distribution equipment and panels.

The model will generally not include the following:
1) Flanges, fittings, hangers, pull boxes, seismic restraints, and other assembly data subject to the means and methods of const ruction. 2) Thermostats, sensors, detectors, switches, and other wall/ceiling devices denoted by symbol on the plans. 3) Dampers and duct accessories with some exceptions at the discretion of ME Engineers. 4) Valves and pipe specialties with some exceptions at the discretion of ME Engineers. 5) Specific connections to equipment with some exceptions at the discretion of ME Engineers. 6) Exterior pipe and duct Insulation and interior ductwork liner will not be modeled. 7) Fire Protection systems other than the main piping and components used to develop the performance design 8) Conduit and panels for automated control systems
9) Conduit and devices for Fire Alarm systems
10) Other “performance design” elements will not be modeled 11) Accurate quantities suitable for estimating, construction, or cataloguing. 12) Specific manufacturer information other than where ME Engineers, at its sole discretion, chooses to include such information. 13) Representation or controlling criteria regarding the sequencing of construction. Any such information presented by the model is coincidental. 14) Fully coordinated systems.

Other stipulations:
1) Under no conditions may the model be used for fabrication or quantity take -offs. 2) If the model is forwarded to the Contractor and/or subcontractors, the Contractor and subcontractors may only use the model a s a reference -only model to understand design intent.

As noted herein, the model is an instrument of service. As such, any information contained in the model is subordinate to the printed, 2D Contract Documents. In the case of any conflicts or differences, the 2D Contract Documents are the controlling documen ts.

Level of Development (LOD)
The following LOD descriptions shall apply to the work performed by, and model provided by, ME Engineers These descriptions i nclude the content requirements and associated authorized uses for each progressively detailed LOD. Each subsequent LOD builds on t he previous LOD. The model content requirements apply only to those systems, components, and assemblies ME Engineers chooses to include within the model . The authorized uses noted herein constitute the only allowed uses of the model.

LOD 100
Model Content Requirements. Basic spatial requirements and system concepts used to support the development of the architectural model. Systems and components are not modeled for dimensional or location accuracy.

Authorized Uses. The model may be used to generate 2D drawings representing the design concept. The model may be used by the design team for developing concepts and coordination criteria.

Application. An LOD 100 model will apply to Concept Design and Schematic Design phases.

LOD 200
Model Content Requirements . Model elements are modeled as generalized systems, components, or assemblies with approximate quantities, sizes, shapes, and locations and shall not be considered as “dimensionally accurate.” Non -geometric information may be attached to Model Elements at the sole discretion of ME Engineers While modeled elements are intended to support the coordination process, modeled elements sha ll not be considered coordinated at this LOD.

Authorized Uses . The model may be used to generate 2D drawings representing the status of the design. The model may be used by the design team to coordinate rights -of -way for major system components. The model may be used for clash detection by the design team within the limits of 82 Palm Springs Convention Center
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expectations defined herein.

Application. An LOD 200 model will apply to the Design Development phase.

LOD 300
Model Content Requirements. Model elements are modeled as generalized systems, components, or assemblies with approximate quantities, sizes, shapes, and locations and shall not be considered as “dimensionally accurate.” Non -geometric information may be attached to Model Elements at the sole discretion of ME Engineers At this LOD and at the sole discretion of ME Engineers, specific model elements accurate in t erms of size and shape may be included. These elements may or may not be imported from specific manufacturers in order to defin e a basis of design. Where equipment elements are shown, ME Engineers makes no representation of the accuracy of the elements since any manufactured equipment or component is subject to continual change and alternate manufacturers are typically permitted. While modeled elements are intended to support the coordination process at a more detailed level, modeled elements shall not be considered completely coordinated at this LOD.

Authorized Uses. The model may be used to generate 2D drawings representing the s tatus of the design. The model may be used by the design team to coordinate rights -of -way for major system components, primary system components, and secondary distribution components. The model may be used for clash detection by the design team within the limits of expectations defined herein.

Application. An LOD 300 model will apply to the Contract Document phase.

LOD 400
Model Content Requirements . Model elements are modeled as specific systems, components, or assemblies that are accurate in terms of size, shape, location, and quantity with fabrication, assembly, and detailing information. Non -geometric information may be attached to Model Elements .

Where possible, elements are modeled from actual manufacturer’s data to include information specific to the selected manufact urers.

Authorized Uses. The Contractor may choose to produce an LOD 400 model to generate 2D coordinati on drawings and/or for detailed, 3D installation coordination amongst the construction team. During this process the design model, which is not an LOD 400 model, may be used by the construction team as a reference -only document to help clarify the design i ntent.

Application. An LOD 400 model will apply to the Shop Drawing and Construction Coordination phases and is the responsibility of the Contrac tor. The Scope of Work for ME Engineers does not include an LOD 400 model.

LOD 500
Model Content Requirements. Model elements are modeled as actual constructed (As -built) systems, components, and assemblies accurate in terms of size, shape, location, and quantity. Non -geometric information including Operation and Maintenance Data and linked submittal data is attac hed to Model Elements where applicable.

Authorized Uses. The model may be used for maintaining, altering, and adding to the Project, but only to the extent consistent with any licens e granted in other binding Agreements or Contra cts or in a separate licensing agreement.

Application. An LOD 500 model will apply to the As -Built phase and is the responsibility of the Contractor. The Scope of Work for ME Engineers does not include an LOD 500 model.

Clash Detection
It is expected clash detection will be performed by the design team to aid in design coordination. Due to the limits of avail able software, elements identified as “clashing” may not actually be in conflict and should not be construed as conflicts or errors on the part of the design team. If clash detection will be utilized, an agreement will be made as to what constitutes a “clash” and when resolution of clashes is requ ired. The model is a design tool rather than an installation tool. Therefore, some clashe s are expected and may be left in place where a construction resolution is available.

Insomuch as we do not have complete control over the design, selection of materials, or sequencing of construction for the Pr oject, ME Engineers makes no representation that the model will be “clash -free” or without conflicts requiring resolution by the Co ntractor during the formal production of Shop Drawings and field Coordination Drawings.

Availability of Model
The model will be made available subject to the Terms of the Prime Agreement.

Contractor’s Role
The Contractor is solely responsible for the decisions made for their use of the model. The Contractor is ultimately responsi ble for the complete and coordinated installation of all systems depicted on the Contract Documents, whether or not said systems ar e completely depicted within the model. The model, as an instrument of service, is not intended to dictate means and methods, scheduling requirements, sequencing, or exa ct quantities; these requirements are the sole responsibility of the Contractor.

Integrated Project Teams
When integrated project teams, such as Design/Assist, Design/Build, Lean Design, or CM/GC, are part of the project the terms herein shall still apply.

However, the project team may alter certain aspects of these terms to allow shared roles regarding the development of the model. Any such alterations must be approved by ME Engineers and shall be implemented without additional liability to ME Engineers.

Ownership of Documents
The model, and all documents produced by ME Engineers under this agreement shall remain the property of ME Engineers and may not be used by the Client for any other endeavor without the written consent of ME Engineers 83 Personnel Title
Hourly Rates
TASK TASK NAME Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ Hrs. $ 01 Schematic Design
M01 Mechanical 76.0 28,500$ -$ -$ -$ -$ -$ 96.0 22,080$ 87.3 17,030$ -$ -$ 24.0 3,840$ -$ -$ 10.0 1,300$ 293.3 72,750$ E01 Electrical -$ 95.0 31,825$ -$ -$ 130.8 36,635$ -$ -$ 126.1 24,580$ -$ -$ 48.0 7,680$ -$ -$ 20.0 2,600$ 419.9 103,320$ P01 Plumbing/FP -$ -$ 46.3 14,800$ -$ 48.0 13,440$ -$ -$ 36.4 7,090$ -$ -$ 16.0 2,560$ -$ -$ 8.0 1,040$ 154.6 38,930$ T01 IT/AV/Acoustics -$ -$ 100.0 32,000$ -$ 39.7 11,120$ 48.0 12,720$ -$ 51.4 10,020$ -$ -$ 24.0 3,840$ -$ -$ 10.0 1,300$ 273.1 71,000$ MEP01 LEED Documentation -$ -$ -$ -$ -$ -$ 8.7 2,000$ -$ -$ -$ -$ -$ -$ -$ 8.7 2,000$ Sub Total 76.0 28,500$ 95.0 31,825$ 146.3 46,800$ 0.0 -$ 218.6 61,195$ 48.0 12,720$ 104.7 24,080$ 301.1 58,720$ 0.0 -$ 0.0 -$ 112.0 17,920$ 0.0 -$ 0.0 -$ 48.0 6,240$ 1149.6 288,000$ 02 Design Development
M02 Mechanical 32.0 12,000$ -$ -$ -$ -$ -$ 96.0 22,080$ 193.7 37,763$ -$ -$ 72.0 11,520$ -$ -$ 15.0 1,950$ 408.7 85,313$ E02 Electrical -$ 40.0 13,400$ -$ -$ 128.0 35,840$ -$ -$ 234.3 45,695$ -$ -$ 144.0 23,040$ -$ -$ 30.0 3,900$ 576.3 121,875$ P02 Plumbing/FP -$ -$ 30.0 9,600$ -$ 48.0 13,440$ -$ -$ 41.7 8,123$ -$ -$ 24.0 3,840$ -$ -$ 12.0 1,560$ 155.7 36,563$ T02 IT/AV/Acoustics -$ -$ 72.0 23,040$ -$ 48.0 13,440$ 54.0 14,310$ -$ 71.3 13,910$ -$ -$ 60.0 9,600$ -$ -$ 15.0 1,950$ 320.3 76,250$ MEP02 LEED Documentation -$ -$ -$ -$ -$ -$ 8.7 2,000$ -$ -$ -$ -$ -$ -$ -$ 8.7 2,000$ Sub Total 32.0 12,000$ 40.0 13,400$ 102.0 32,640$ 0.0 -$ 224.0 62,720$ 54.0 14,310$ 104.7 24,080$ 541.0 105,490$ 0.0 -$ 0.0 -$ 300.0 48,000$ 0.0 -$ 0.0 -$ 72.0 9,360$ 1469.7 322,000$ 03 Construction Documents/Permitting
M03 Mechanical 32.0 12,000$ -$ -$ -$ -$ -$ 96.0 22,080$ 224.5 43,778$ 124.0 22,320$ -$ 96.0 15,360$ -$ -$ 30.0 3,900$ 602.5 119,438$ E03 Electrical -$ 40.0 13,400$ -$ -$ 128.0 35,840$ -$ -$ 270.0 52,655$ 200.0 36,000$ -$ 168.0 26,880$ -$ -$ 45.0 5,850$ 851.0 170,625$ P03 Plumbing/FP -$ -$ 30.0 9,600$ -$ 68.0 19,040$ -$ -$ 60.2 11,748$ -$ -$ 48.0 7,680$ -$ -$ 24.0 3,120$ 230.2 51,188$ T03 IT/AV/Acoustics -$ -$ 80.0 25,600$ -$ 66.0 18,480$ 72.0 19,080$ -$ 137.9 26,900$ -$ -$ 84.0 13,440$ -$ -$ 25.0 3,250$ 464.9 106,750$ MEP03 LEED Documentation -$ -$ -$ -$ -$ -$ 43.5 10,000$ -$ -$ -$ -$ -$ -$ -$ 43.5 10,000$ Sub Total 32.0 12,000$ 40.0 13,400$ 110.0 35,200$ 0.0 -$ 262.0 73,360$ 72.0 19,080$ 139.5 32,080$ 692.7 135,080$ 324.0 58,320$ 0.0 -$ 396.0 63,360$ 0.0 -$ 0.0 -$ 124.0 16,120$ 2192.2 458,000$ 04 Construction Administration
M04 Mechanical 20.0 7,500$ -$ -$ -$ -$ -$ 96.4 22,175$ 78.0 15,210$ -$ -$ 40.0 6,400$ -$ -$ 78.0 10,140$ 312.4 61,425$ E04 Electrical -$ 38.0 12,730$ -$ -$ 128.0 35,840$ -$ -$ 116.1 22,640$ -$ -$ 40.0 6,400$ -$ -$ 78.0 10,140$ 400.1 87,750$ P04 Plumbing/FP -$ -$ 15.0 4,800$ -$ 30.0 8,400$ -$ -$ 10.5 2,045$ -$ -$ 40.0 6,400$ -$ -$ 36.0 4,680$ 131.5 26,325$ T04 IT/AV/Acoustics -$ -$ 40.0 12,800$ -$ 32.0 8,960$ 24.0 6,360$ -$ 78.0 15,210$ -$ -$ 40.0 6,400$ -$ -$ 39.8 5,170$ 253.8 54,900$ MEP04 LEED Documentation -$ -$ -$ -$ -$ -$ 26.1 6,000$ -$ -$ -$ -$ -$ -$ -$ 26.1 6,000$ Sub Total 20.0 7,500$ 38.0 12,730$ 55.0 17,600$ 0.0 -$ 190.0 53,200$ 24.0 6,360$ 122.5 28,175$ 282.6 55,105$ 0.0 -$ 0.0 -$ 160.0 25,600$ 0.0 -$ 0.0 -$ 231.8 30,130$ 1123.9 236,400$ 05 Project Closeout
M05 Mechanical -$ -$ -$ -$ -$ -$ 29.7 6,825$ -$ -$ -$ -$ -$ -$ -$ 29.7 6,825$ E05 Electrical -$ -$ -$ -$ 34.8 9,750$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 34.8 9,750$ P05 Plumbing/FP -$ -$ -$ -$ 10.4 2,925$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 10.4 2,925$ T05 IT/AV/Acoustics -$ -$ -$ -$ 21.8 6,100$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 21.8 6,100$ MEP05 LEED Documentation -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 0.0 -$ Sub Total 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 67.1 18,775$ 0.0 -$ 29.7 6,825$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 96.7 25,600$ TOTAL FEE 160.0 60,000$ 213.0 71,355$ 413.3 132,240$ 0.0 -$ 961.6 269,250$ 198.0 52,470$ 501.0 115,240$ 1817.4 354,396$ 324.0 58,320$ 0.0 -$ 968.0 154,880$ 0.0 -$ 0.0 -$ 475.8 61,850$ 6032.1 1,330,000$ Optional Fees
EM01 SD - Energy Modeling for LEED -$ -$ -$ 50.0 14,750$ -$ -$ 75.0 17,250$ -$ -$ -$ -$ -$ -$ -$ 125.0 32,000$ EM02 DD - Energy Modeling for LEED -$ -$ -$ 40.0 11,800$ -$ -$ 53.0 12,200$ -$ -$ -$ -$ -$ -$ -$ 93.0 24,000$ EM03 CD - Energy Modeling for LEED -$ -$ -$ 40.0 11,800$ -$ -$ 53.0 12,200$ -$ -$ -$ -$ -$ -$ -$ 93.0 24,000$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 0.0 -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 0.0 -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 0.0 -$ Sub Total 0.0 -$ 0.0 -$ 0.0 -$ 130.0 38,350$ 0.0 -$ 0.0 -$ 181.1 41,650$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 0.0 -$ 311.1 80,000$ 6/2/2026
ME Engineers, Inc.

Mechanical, Electrical, Plumbing/FP, IT, AV, Acoustics, Energy Modeling for LEED

FEE ESTIMATE WORKSHEET

HOURLY BY TASK LABOR BREAKDOWN
Palm Springs Convention Center
Date
Consultant Name
Discipline Services Provided:

BIM Coordinator CAD Technician
$180 $170 $160 $155 $140
Administrative Staff
$130
TOTALSenior Associate
$295
Associate
$280
Project Manager
$230
Senior Project
Manager
$265
Project Engineer
$195
Engineer Designer Senior BIM
CoordinatorSr. Principal
$375
Principal
$335
Associate Principal
$320
84 09 June 2026

Pamela Trevithick
Lance O’Donnel
LMNo2 Joint Venture

Re: Palm Springs Convention Center (PSCC) SD-CA / Palm Springs, California, United States

We are pleased to submit this proposal for professional services as Lighting Designers for the above Project. This proposal is based on an email received on 15 May 2026, a meeting held on 01 June 2026 and all subsequent communication. We understand the Project to be a renovation and expansion of the existing Convention Center with an estimated budget of $81.36 million. We will work with the team to design a project targeting LEED Gold certification within our Scope of Services.

DESIGN AND CONSTRUCTION SCHEDULE
The Scope of Services and compensation is based on the discussed approximate design and construction schedule as follows:

SCOPE OF WORK
The Scope of Services includes design for the following areas:

Stage 1 – Renovation and Deferred Maintenance
• Main Lobby
• Primrose Ballroom
• Hallway 2 (South Pre Function)
• Mesquite Meeting Rooms
• Smoke Tree Meeting Rooms
• Aqua Caliente Board Rooms
• Restrooms
• Exterior West Canopy Lighting
• Exterior West Plaza Safety Lighting
Stage 2 – Expansion
• East Lobby
• East Meeting Rooms
• Southeast Meeting Rooms
• Outside Breezeway/Open Space Hardscape/Landscape Lighting

Phase Duration
SCHEMATIC DESIGN 12 Weeks
DESIGN DEVELOPMENT 15 Weeks
CONSTRUCTION DOCUMENTS 18 Weeks
CONSTRUCTION ADMINISTRATION June 2027 - Dec. 2028
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SCOPE OF SERVICES
The following professional services and deliverables are included as listed below. The Scope of Services assumes all meetings will occur virtually.
1 SCHEMATIC DESIGN

1.1 Participate in design conferences with the Client, Owner, Architect, and other consultants to discuss project concepts, illumination criteria, project cost guidelines, and schedule parameters.

Meetings: Time for up to six (6) hours of online conferences, including sustainability charrette, during this phase is included in the fee.

1.2 Prepare a Basis of Design outlining recommendations for lighting design for Client approval.

The Report may discuss items for each area type that includes lighting design approach, design criteria, sustainability criteria, target light levels, power densities, color temperature, estimated luminaire budgets, control intent, and may also include diagrams or representative precedent imagery.

1.3 Prepare design studies and analysis for visual tasks to be performed by the occupants and functional requirements for the lighting system.

1.4 Prepare preliminary electric lighting calculations for exterior event areas as required for the planning department submission. Calculations are used as a design tool to study quality and quantity of luminaires only and are not intended to create photo-realistic presentation renderings.

1.5 Prepare a Schematic Lighting Design Package (8-1/2” x 11” or 11” x 17” digital format) with design schemes for each primary area type that includes: sketches, illustrated plans and elevations, imagery and other visual presentation elements required for communication of the lighting design intent within the Design Team.

Deliverables in this phase:
• One (1) issuance of the Basis of Design Report
• One (1) issuance of the Lighting Calculations Report
• Up to two (2) issuances of the Schematic Lighting Design Package 2 DESIGN DEVELOPMENT

2.1 Participate in design conferences with the Client, Owner, Architect, and other consultants.

Meetings: Time for up to eight (8) hours of online conferences during this phase is included in the fee.

2.2 Prepare updated electric lighting calculations for typical representative space types as required for in-house verification of design concepts. Calculations are used as a design tool to study quality and quantity of luminaires only and are not intended to create photo-realistic presentation renderings.

2.3 Prepare preliminary design and layouts of proposed luminaires by the creation of an Autodesk Revit lighting model (LOD 200) based on electronic Revit backgrounds provided by the Architect when ceiling information has been sufficiently resolved (heights and types of ceilings).

2.4 Prepare a preliminary Luminaire Schedule (single-name specification), Product Data Sheets, and sketch recommendations for architectural mounting details. 86 Palm Springs Convention Center (PSCC) SD-CA
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2.5 Assist with establishing allowances or budgetary probable costs (material cost only) of specified luminaires for preparation of a preliminary cost estimate by the Contractor/Cost Estimator.

2.6 Assist with confirmation of compliance with the maximum allowable connected load for luminaires as dictated by the lighting section of applicable energy code. A summary of lighting power density (LPD) by space type will be provided.

2.7 Prepare a preliminary Control Intent Narrative and/or Zoning Diagrams for zoning and lighting controls performance for spaces where specialized lighting controls or zoning are within Scope of Work or for spaces which exceed the minimum lighting controls code requirements.

2.8 Prepare reviews and comments on the Design Development documents prepared by the Architect and their Consultants for conformance with the lighting design intent.

Deliverables in this phase:
• Up to two (2) issuances of Luminaire Layouts
• Up to two (2) issuances of the Luminaire Schedule and Product Data Sheets Package • One (1) issuance of the Luminaire Budget
• One (1) issuance of a summary of lighting power density (LPD) by space type will be provided
• One (1) issuance of preliminary Control Intent Narrative and/or Zoning Diagrams • One (1) issuance of reviews and comments on Design Development documents 3 CONSTRUCTION DOCUMENTS & BIDDING

3.1 Participate in conferences with the Client, Owner, Architect, and other consultants.

Meetings: Time for up to ten (10) hours of online conferences during this phase is included in the fee.

3.2 Assist with the coordination of the lighting design with the architectural and electrical design.

3.3 Prepare updated layouts of proposed luminaires within the Autodesk Revit lighting model (LOD 300).

3.4 Prepare an updated Luminaire Schedule (single-name specification), Product Data Sheets, and sketch recommendations for architectural mounting details.

3.5 Prepare general specification Section 26 5113 Architectural Luminaires, Sources, and Components for the architectural luminaires (in CSI format).

3.6 Prepare updated Lighting Control Intent Zoning Diagrams in coordination with the electrical engineer.

3.7 Prepare an updated Lighting Control Narrative for inclusion as an appendix in the specifications in coordination with the electrical engineer.

3.8 Assist with the evaluation of a cost estimate (material cost only) prepared by the Contractor/Cost Estimator for specified luminaires.

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3.9 Assist with confirmation of compliance with the maximum allowable connected load for luminaires as required by the lighting section of applicable energy code. This information will be provided to the Architect, Electrical Engineer, or Energy Modeler in the form of an Energy Code Lighting Report or input watts for each luminaire.

3.10 Prepare reviews and comments on the Construction Documents prepared by the Architect and their Consultants for conformance with the lighting design intent.

3.11 Respond to Requests for Information/Clarification from prospective Contractors. Up to four (4) hours of response is included in the fee.

3.12 Assist the Client in evaluating bids for specified lighting equipment.

Deliverables in this phase:
• Up to two (2) issuances of Luminaire Layouts
• Up to two (2) issuances of the Luminaire Schedule and Product Data Sheets Package • Up to two (2) issuances of Architectural Luminaire Specification Section 26 5113 • One (1) issuance of Final Control Intent Zoning Diagrams • One (1) issuance of Final Control Intent Narrative
• One (1) issuance of written responses to the Cost Estimate • One (1) issuance of reviews and comments on Construction Documents • Written responses to RFIs
• One (1) issuance of written responses to the Bid Package 4 CONSTRUCTION ADMINISTRATION AND PROJECT CLOSEOUT

4.1 Participate in conferences with the Contractor, Client, Owner, Architect, and other consultants.

Meetings: Time for up to eight (8) hours of online conferences during this phase is included in the fee.

4.2 Respond to Request for Information/Clarification during construction. Time for ten (10) hours of response is included in the fee.

4.3 Review submittals for specified lighting equipment. Time for up to two (2) review(s) of submittals per luminaire type is included in the fee.

4.4 Participate in the review of the completed luminaire installation, including observation of focusing of adjustable luminaires. Time for up to two (2) two-day trips to the Project site is included in the fee. The Electrical Contractor will supply personnel and all equipment to perform this work after dark and in compliance with local laws and union agreements.

4.5 Participate in the setting of light levels and/or programming of lighting scenes in conjunction with the lighting controls manufacturer representative after system startup and commissioning are complete. Time for visit to the Project site is included in 4.4 above.

4.6 Prepare written Site Observation Report(s) summarizing the conditions found during the site observation. NOTE: This proposal assumes that the Commissioning Agent is responsible for recording and supplying the Owner with all final calibration settings of the lighting controls system.

4.7 Prepare reviews and comments on the Record Drawings or As-Built Documentation prepared by the Contractor. Time for four (4) hours of review is included in the fee.

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4.8 Review of Operations and Maintenance Manual as prepared by the Electrical Contractor for the lighting portion of the Project. Time for up to four (4) hours of review is included in the fee.

Deliverables in this phase:
• Written responses to RFIs
• Review of Submittals
• Written Site Observation Report(s)
• Review of Record Drawings or As-Built Documentation
• Review of Operations and Maintenance Manual

BIM COLLABORATION PROTOCOLS

1. The BIM model(s) shall be created and delivered to the Lighting Designer in Autodesk Revit.

2. The Lighting Designer will provide luminaire layouts as a Revit linked model for incorporation into the architectural model for reference by the Architect and Electrical Engineer.

3. The modeled deliverables provided by the Lighting Designer shall be graphically represented within the model to the Level of Development (as defined by 2024 BIMForum LOD specification) per phase as noted in the matrix below:
a. Level of Development 200: The Model Element is graphically represented within the Model as a generic system, object, or assembly with approximate quantities, size, shape, location, and orientation. Model content is limited to show design and intent of the lighting system. b. Level of Development 300: The Model Element is graphically represented within the Model as a specific system, object, or assembly in terms of quantity, size, shape, location, and orientation. Approximate spacing and location for supports and seismic control and allowances for access or code clearances shall be the responsibility of the installation Contractor. Model content is limited to show design and intent of the lighting system. c. Level of Development 350: The Model Element is graphically represented within the Model as the design specified system, object, or assembly in terms of quantity, size, shape, location, and orientation. Actual spacing and location for supports and seismic control and allowances for access or code clearances shall be the responsibility of the installation Contractor. d. Level of Development 400: The Model Element is graphically represented within the Model as the design specified system, object, or assembly in terms of size, shape, location, quantity, and orientation with detailing, fabrication, assembly, and installation information. Final coordination shall be the responsibility of the installation Contractor.

Phase Level of Development Lighting
Package Delivery
Frequency*
ACC** Model
Sharing Frequency
Schematic Design N/A N/A N/A
Design
Development 200 Milestone Milestone
Construction
Documents 300 Milestone Milestone
Construction
Administration and
Project Closeout

N/A N/A N/A
*Deliverables including BIM Model
**Autodesk Construction Cloud

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4. An increased Level of Development (LOD) for the lighting BIM model, as outlined in the table above may be provided as an Additional Service.

5. BIM lighting model exchanges will be provided as outlined in the table above. BIM model exchanges beyond the frequency listed and in addition to the milestone issuances listed in the Scope of Services may be provided as an Additional Service.

6. Live model sharing is intended for coordination purposes only and must adhere to established access controls, change tracking, and periodic review protocols. The model should be considered a work-in-progress and should not be used as a final reference without confirmation of its status.

7. The BIM model may be utilized for coordination purposes only. It will serve as a tool to support design alignment and integration but will not include detailed modeling or documentation.

8. BIM model updates are not included during the Construction Administration phase but may be provided upon request as Additional Services.

9. Inclusion of manufacturer-specific luminaire families, IES photometry files, parametric detailing, design visualizations or renderings, and integration of energy data into the Revit model are excluded from the Scope of Services but may be provided as an Additional Service.

10. Detection or identification of cross-discipline clashes in the Revit model are not performed by the Lighting Designer. Review of clash detection reports by others is excluded from the Scope of Services.

11. If requested by the Owner or Client, the lighting BIM model may be transferred at the conclusion of the scope outlined in the Scope of Service above, subject to the execution of a BIM/Revit release form. Prior to transfer, the model will be cleaned and prepared to ensure clarity and usability. This handoff is contingent upon the Owner’s request and acceptance of the specified terms.

12. HLB Revit models will be hosted on the LMN/o2 JV Autodesk Construction Cloud site and set to publish on a weekly basis, frequency of Lighting updates to be agreed upon for effectiveness and efficiency when design solutions are resolved.

EXCLUDED SCOPE OF WORK
The following scope areas are not included in this proposal and may be provided by the Lighting Designer as additional services if requested:
• Core & Shell areas
• Laundry rooms
• Elevator cabs
• Egress stairwells
• Electrical, mechanical, telephone, IDF,
and MDF rooms
• Storage, trash, and janitorial rooms
• Commercial kitchens
• Parking garages and lots
• Public streets, roadways, highways,
including driveway entrances occurring
in the public right-of-way
• Storage or service yards and loading
docks
• Water features, pools, and spas
• Internally illuminated signs
• Monuments and statuary
• Outdoor lighting for special effects
• Temporary outdoor lighting
• Lighting related to off-site
improvements
• Lighting for green/living walls
• Light art installations
• Lighting integrated into display cases
• Studio lighting for film or photography
• Lighting for theatrical or other live
performances, and rigging
• Walk-in freezers or refrigerated cases

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EXCLUDED SERVICES

1. The following services are not provided by the Lighting Designer:
• Emergency, egress, exit lighting, and exit sign design and calculations • Comparative life-cycle cost analysis for electric lighting systems • Design of any structural engineering details such as light pole bases, electrical equipment suspension, seismic bracing, and other supports, which require the review and approval of a licensed engineer
• Traffic signage lighting

2. The following services are assumed to be provided by the Electrical Engineer:
• Emergency, egress, exit lighting, and exit sign design and calculations • Lighting layouts and specifications for areas not listed in the Scope of Work above • Lighting controls system design, layout, and specifications • California Title 24 energy code calculations and compliance documentation. (HLB to provide LPD summary)
• Energy code calculations and compliance documentation • Services normally within the scope of the Electrical Engineering discipline

COMPENSATION FOR PROFESSIONAL SERVICES
The Scope of Services listed herein will be provided as a fixed fee to be billed on a percent complete basis as follows:

PHASE FEE

Schematic Design $36,250
Design Development $67,750
Construction Documents $58,500
Construction Administration and Project
Closeout $29,500
TOTAL $192,000
Travel Reimbursable Expenses $4,500

ADDITIONAL SERVICES FEE
Control System Technical Design, Layout,
and Specification $55,500
Assistance with Custom Luminaire Design
and Documentation
$5,000 to
$25,000

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The proposal assumes all areas of the Project will be authorized and will proceed on a concurrent schedule. If areas or issuances of documents for the Project are not authorized or proceed on a non- concurrent schedule, the proposal will be subject to further negotiation.

Invoices will be submitted monthly and will be payable within thirty (30) calendar days after the invoice date.

Additional time spent in out-of-town travel other than as listed in the Scope of Services above, is not included in the fixed fee and will be billed on a time and expense basis according to HLB’s standard hourly rates.

SALES TAX
Sales tax laws vary by geography and local government. If sales taxes apply to your jurisdiction, they will be charged to the Project in addition to the fees described in this proposal.

HOURLY RATES
Should Additional Services be required beyond the Scope of Services included in this proposal, they will be invoiced on a time and expense basis at HLB’s hourly rates, adjusted annually on October 1st for salary increases, during the life of the Project.

Senior Principals $383 per hour Associates $242 per hour Principals $373 per hour Senior Designers $215 per hour Associate Principals $362 per hour Designers $189 per hour Senior Directors $352 per hour Design Assistants $158 per hour Directors $326 per hour Design Interns $125 per hour
Associate Directors $299 per hour BIM Coordinators/Drafters $142 to $305 per hour Senior Associates $268 per hour Administrative $95 to $158 per hour

REIMBURSABLE EXPENSES
Reimbursable expenses shall be invoiced above and beyond all fees for professional services at cost times a multiplier of 1.10. Receipts will be provided with each invoice. Reimbursable items shall be as follows:

1. Reproductions will be billed at cost plus the multiplier.

2. Local travel expenses including but not limited to: parking, taxis, ride sharing (including surcharges), public transportation, and tolls.

3. Out of town travel expenses, including but not limited to: airfare, lodging, meals, airport parking, and car rental.

4. Overnight delivery, handling, and postage charges.

5. Local delivery, handling, and postage charges.

6. Automobile mileage required to meet Project meeting requirements and site visit requirements.

The rate used will be the current IRS standard mileage rate.

7. Fees and charges for Client, Owner or Contractor hosted software platforms, programs, or documents the Lighting Designer is required to use by the Client, Owner, or Contractor for the development of this Project.

8. Costs to obtain product samples, mock-up materials, and all approved equipment used exclusively in the development of this Project.

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ADDITIONAL SERVICES
The following services may be provided as Additional Services that may arise as the Project proceeds.

Upon recognizing the need to perform Additional Services, written authorization from the Client will be required to proceed.

1. Attendance or participation in conferences beyond those indicated in the Scope of Services.

2. Preparation of specialized 2D and 3D renderings or other visual presentation elements not noted in the Scope of Services.

3. Preparation of studies, analysis, or documentation for Environmental Impact Report (EIR) submissions.

4. Preparation of documentation or attendance at public hearings or meetings related to Entitlements.

5. Daylighting Services to study illumination and visual comfort in daylighted spaces to enable a holistic integration and control of natural and electrical light.

6. Advanced Revit services, including the creation of custom luminaire families, luminaire schedules, specifications, design visualization or renderings, and inclusion of energy data or .IES files.

7. Preparation of drawing sheets with a Project title block provided by the Client for incorporation into a drawing set for issuance.

8. Fully dimensioned luminaire layout plans.

9. Preparation of a multiple-name luminaire specification.

10. Preparation of annotated Product Data Sheets.

11. Time for the selection of decorative luminaires beyond four (4) hours of time that is assumed to be included in the base Scope of Services.

12. Design and development of custom luminaires, testing, and evaluation of prototypes.

13. Preparation of compliance documentation for LEED Certification is an additional service. Design of lighting systems to comply with LEED Gold is included in the scope of services above.

14. WELL Certification design and/or preparation of compliance documentation.

15. Research, analysis, and design of germicidal lighting solutions with UV technology and controls.

16. Analysis and calculations associated with Light Trespass for new and existing conditions including community meetings, presentations, and site lighting survey of surrounding neighborhood.

17. Preparation of electric lighting point-by-point calculations in electronic (.dwg or .pdf) format for review by the Client, Owner, Contractor, other Consultants or Authorities Having Jurisdiction over the Project.

18. Lighting control system design, layout, and specification.

19. Architectural Lighting Controls Specification Section 26 0923, including full zoning, load schedules, equipment schedules, and product data sheets.

20. Preparation of Lighting Control Device Schedules.

21. Preparation and coordination of DMX Address Schedules for factory addressing of luminaires by the luminaire manufacturer(s).

22. Design and commissioning of addressable Internet of Things (IoT), Power over Ethernet (PoE), dynamic, or Smart lighting controls systems.

23. Preparation of additional issuances of drawings, specifications, or other documents beyond those indicated in the Scope of Services.

24. Preparation of revisions of drawings, specifications, or other documents when such revisions are required by changes to previously approved design criteria.

25. Preparation of additional studies of designed areas as a result of design changes during the Design Development and Construction Documents phases or between submitted packages. 93 Palm Springs Convention Center (PSCC) SD-CA
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26. Preparation of additional or out of sequence issuances of documents, addenda, attendance at "page-turning" meetings, pre-bid or post-bid conferences or walk-throughs.

27. Value Engineering and/or redesign services if construction cost estimate for lighting equipment is within project budget for lighting equipment.

28. Preparation of documentation compliance as related to the lighting for public utility rebate programs.

29. Design, observation of construction, testing, and evaluation of full-scale mock-ups.

30. Review and testing of luminaire and/or lighting controls system substitutions proposed by others in our lighting laboratory, on site, or at the manufacturer's facilities.

31. Assistance with coordination of lighting equipment orders and deliveries from manufacturers.

32. Coordination or design of lighting in media walls, custom LED applications, internally illuminated signage, photovoltaics, or other specialized applications or special effects.

33. Design and specification of lighting for growth and/or maintenance of trees and other plantings.

34. Lighting for theatrical, televised broadcast, filming, video-taping or other production functions.

35. Preparation of responses to lighting-related plan review comments by Authorities Having Jurisdiction over the Project.

36. Revisions to Construction Documents when such revisions are:
a. Imposed by plan review comments, health department comments, or landlord or developer comments, which are not consistent with applicable standard building codes. b. Inconsistent with approvals or instructions previously given by the Client. c. Required by newly enacted or revised codes and regulations after the Construction Documents have been prepared.
d. Required by the acts or omissions of the Client, Owner, or another Consultant.

37. Responses to Contractor RFIs where such information is available to the Contractor through research and comparison of the Construction Documents, field conditions, Owner provided information, Contractor prepared coordination drawings, submittals or prior project correspondence or documentation.

38. Submittal reviews beyond the number listed in the Scope of Services.

39. Review of Owner or Contractor proposed substitutions beyond the base Scope of Services.

40. Review of Change Orders.

41. Back punching or sign-off of lighting punch-list items.

42. Focusing diagrams for adjustable luminaires on backgrounds provided by the Architect.

43. Owners’ Operations Manual for the building maintenance personnel.

44. Supplemental maintenance manual, including the calibration settings for all controls and recommended schedules for cleaning. This does not include detailed source, luminaire, and controls literature for installed products, since that will be provided by the Electrical Contractor in the O&M manuals required by our high-performance specifications.

45. Review of Operations and Maintenance Manual as created by the Electrical Contractor for the lighting portion of the project.

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We trust the above meets with your approval and would appreciate your signing a copy of this proposal and returning it to us at your earliest convenience. The returned copy will serve as our authorization to proceed.

ACCEPTED BY:

Horton Lees Brogden Lighting Design Inc. LMN/O2 Architects

SIGNATURE SIGNATURE
Teal Brogden, FIALD, MIES, LC

NAME NAME
Senior Principal | President

TITLE TITLE
09 June 2026

DATE DATE

95 ROLE SR. PRINCIPALS SR. ASSOCIATES ASSOCIATES DESIGNERS $383.00 $268.00 $242.00 $189.00

PHASE HOURS HOURS HOURS HOURS TOTAL / PHASE
SCHEMATIC DESIGN 15 44 44 44 $36,250
DESIGN DEVELOPMENT 27 82 82 82 $67,750
CONSTRUCTION DOCUMENTS 24 71 71 71 $58,500
CONSTRUCTION ADMINISTRATION AND PROJECT CLOSEOUT 12 36 36 36 $29,500 SUBTOTAL 78 233 233 233 $192,000
96 PROPOSAL/AGREEMENT

5613 DTC Pkwy, Suite 100, Greenwood Village, CO 80111 | p. 303.221.0500 | f. 303.221.0600 | www.ricca.com

1 THIS PROPOSAL/AGREEMENT made as of

REV: June 24, 2026
Date: June 2, 2026

Between: LMNo2 JOINT VENTURE
801 2nd Ave 501
Seattle, WA 98104

Contact: Ms. Pamela Trevithick, AIA, NCARB, LEED AP BD+C & Lance O’Donnell Phone: 206 682 3460
Email: [email protected]

(hereinafter referred to as “Client”)

And: RICCA DESIGN STUDIOS
5613 DTC Parkway, Suite 100
Greenwood Village, CO 80111

Contact: Jeremy Carver
Title Principal
Cell: 213.915.8783
Email: [email protected]
or
Contact: Jennifer Patterson
Title: Marketing Director
Phone: 303.221.0500
Fax: 303.221.0600
Email: [email protected]

(hereinafter referred to as “Consultant” or “Ricca”)

For the following Project: RICCA PROJECT #26090. F01

PALM SPRINGS CONVENTION CENTER
Culinary Design
Palm Springs, CA

97 RICCA DESIGN STUDIOS PROPOSAL TO: LMN 02 JOINT VENTURE RE: PSCC - DESIGN DATE: 6.24.26

CULINARY DESIGN

5613 DTC Pkwy, Suite 100, Greenwood Village, CO 80111 | p. 303.221.0500 | f. 303.221.0600 | www.ricca.com

2 CULINARY DESIGN - SCOPE OF WORK
Ricca Design Studios (Ricca) proposes to provide culinary design services for the Palm Springs Convention Center (PSCC) project, located in Palm Springs, CA. Based on Ricca’s involvement in Stage 0 Programming/Concept Design and plans from the Stage 0 Report dated 5.22.26, Ricca understands the scope of work to include foodservice design for the below scope areas. Ricca has provided fees for Food & Beverage spaces in this proposal.

Each of the two options shall be evaluated by PSCC Stakeholders and PSCC Stakeholders to determine approach on one option prior to proceeding with Design Development. Ricca reserves the right to revisit the Design Development through Closeout fees to accurately reflect the selected scope option:

Option 1: Kitchen Renovation (replace like for like)
- Phase 1: Retherm Pantry A
- Phase 2: Main Kitchen
- Phase 2: Retherm Pantry C
- Add Alt: Retherm Pantry B

Option 2: Kitchen Relocation
- Phase 1: New North Kitchen
- Phase 1: New F&B Dock
- Phase 1: Bev/Bussing Stations
- Phase 1: Central Beverage Storage
- Phase 2: Renovated South Kitchen
- Future: Bussing Stations
- Future: Beverage/Bussing
- Future: New Staging Pantry

1.0 CULINARY DESIGN - SCOPE OF SERVICES
Ricca Design Studios will provide the following professional culinary design Scope of Services:

1.0.1 Program Confirmation
With the Client and design team, Ricca will review and/or clarify issued functional goals and objectives, design capacities, space allocations, culinary design briefs, overall operational approaches, schedules, and budget parameters. Ricca will also review preliminary architectural plans and make recommendations to refine and finalize current plans.

1.1 SCHEMATIC DESIGN PHASE
Upon completion of Program Confirmation, Ricca will prepare a schematic plan in digital form providing the location and identification of foodservice elements and equipment while showing critical adjacencies all in preliminary form indicating the flow of personnel and goods. Plans will then be amended as necessary to obtain final approval of the Client and design team.

1.1.1 Foodservice Guidelines for Architects and Engineers Ricca will submit Foodservice Guidelines for Architects and Engineers for the design team’s use in coordinating with foodservice equipment needs and for developing supporting building systems. These Guidelines are based on typical design considerations and best practices within the foodservice industry.
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3 1.1.2 Preliminary Equipment Cost Estimate
Ricca will prepare and submit for approval, an order-of-magnitude foodservice equipment cost estimate. This will be based on the project’s space program, schematic plan(s), industry-standard space allocation pricing, current pricing conditions, and our professional experience.

1.1.3 Preliminary Utility Loads
Based on the approved schematic design plan, Ricca will prepare bulk MEP utility loads by area for use by the design team’s engineers in developing applicable major system utility requirements.

1.1.4 Schematic Design Submittal
Ricca will submit final schematic design documents - as noted above - to the Client for final approval before proceeding to the next phase.

1.2 DESIGN DEVELOPMENT PHASE
Upon written approval of the issued schematic design documents, Ricca will proceed with design development phase design, coordination, and documentation that includes the following:

1.2.1 Operator/End-User Equipment Selection and Review Charrette Upon request, Ricca will conduct a design charrette for a detailed examination of plans, sketches, and manufacturer brochures required to obtain final comments and adjustments by the design team.

1.2.2 Foodservice Equipment Plans
Ricca will generate scaled 1/8” (1:100) or 1/4" (1:50) equipment plans that provide the location and identification of all equipment and component systems. These plans will include adequate detail for recognition of equipment, as well as a coordinated schedule that will contain equipment item numbers, quantities, and descriptions. These progress drawings will be prepared in digital form and will show sufficient detail for review and approval by the Client, design team and governing agencies.

1.2.3 Equipment Manufacturer Data Book
Ricca will draft a foodservice equipment data book for review and final approval by the Client. Data sheets will be marked to include identification of manufacturer, model number, utility requirements and selected options/accessories. The approved data sheets will become the basis for next-phase written equipment specifications.

1.2.4 Equipment Estimates of Probable Costs
Ricca will provide an itemized estimate of probable costs for foodservice equipment reflecting the finalized design development equipment plans for approval by the Client.

1.2.5 Itemized Utility Loads
Ricca will develop itemized MEP utility loads/values reflecting the finalized design development equipment plans. These loads will be keyed to the equipment list, floor plans, and foodservice equipment brochures defining utility requirements for each piece of foodservice equipment. 99 RICCA DESIGN STUDIOS PROPOSAL TO: LMN 02 JOINT VENTURE RE: PSCC - DESIGN DATE: 6.24.26

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4 1.2.6 Exhaust Hood Requirements
Ricca will provide preliminary exhaust hood locations, sizing and specifications to the project architects and engineers. Documents related to exhaust hoods are limited to 1) exhaust and supply duct connection sizes; 2) CFM requirements; and 3) static pressure. It is the responsibility of the assigned project engineers to design and document all building mechanical systems, including sequencing, and supporting the exhaust hoods in a balanced and fully functional manner.

1.2.7 Supplemental Drawings
Ricca will provide preliminary supplemental drawings that detail engineered foodservice equipment systems such as a walk-in refrigeration box, and a refrigeration rack system (where appropriate) when specified as a part of the foodservice equipment package.

1.2.8 Design Development Submittal
Ricca will submit final design development documents -- as noted above -- to the Client for final approval before proceeding to the next phase.

1.3 CONSTRUCTION DOCUMENTS PHASE
Upon written approval of issued design development documents, Ricca will coordinate and prepare construction documentation for solicitation of valid foodservice equipment bids as follows:

1.3.1 Final 1/4" (1:50) Scale Equipment Plans
Ricca will generate final 1/4" (1:50) scale equipment plans (based on dimensioned architectural, interior design and engineering plans provided to Ricca as background for work within its scope) identifying equipment and component systems approved for use on this project. These plans will include adequate detail for recognition of equipment, as well as a schedule that will include the item number, quantity, and a brief description.

1.3.2 Building Conditions Plans
Ricca will provide building conditions plans that identify building requirements to accommodate foodservice equipment, such as slab depressions, critical clearances, conduit, or sleeve locations, raised pads, unique load-bearing requirements, floor troughs and floor penetrations.

1.3.3 Plumbing/Electrical Connection Plans
Ricca will provide plumbing and electrical connection plans that identify size and connection points for water, gas, steam, drains, electrical and other utilities required for the foodservice equipment within our scope of work.

1.3.4 Exhaust Hood Requirements
Ricca will provide finalized exhaust hood locations, sizing and specifications to the project architects and engineers. Documents related to exhaust hoods are limited to 1) exhaust and supply duct connection sizes; 2) CFM requirements; and 3) static pressure. It is the responsibility of the assigned project engineers to design and document all building mechanical systems, including sequencing, and supporting the exhaust hoods in a balanced and fully functional manner. 100
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5 1.3.5 Specifications for Bid
Ricca will write specifications for bid covering all equipment to be installed within Consultant's scope of work to be included in the overall project bid set. These documents will include foodservice general conditions and comprehensive itemized descriptions for all equipment. NOTE: Ricca’s specifications are written in typical CIS standard format with general conditions referencing current codes and industry standard processes.

1.3.6 Foodservice Equipment Elevations/Sections
Ricca will provide foodservice equipment elevations/sections at 1/2” (1:25) = 1’-0” (1:1) scale as required for Client review of all major areas. These elevations will include both manufactured and custom fabricated equipment items - excluding front-of-house decorative finishes/millwork - that is typically detailed by the assigned interior design professional.

1.3.7 Standard Fabrication Details
Ricca will generate standard fabrication details for use by the awarded Kitchen Equipment Contractor (KEC) for bidding and development of shop drawing submittals. These details are prepared for design- intent only and are not for use by the fabricator as shop and/or construction details

1.3.8 Dimensioned Floor Penetrations
While typically provided by the KEC, Ricca will provide dimensioned sleeve penetration plans for conduit and waste piping from center line of structural steel drawings when requested.

1.3.9 Supplemental Drawings
Ricca will provide finalized supplemental drawings that detail engineered foodservice equipment systems such as walk-in refrigeration box and a refrigeration rack system (where appropriate) when specified as a part of the foodservice equipment.

1.3.10 Equipment Estimates of Probable Costs
Ricca will prepare an itemized estimate of probable costs for foodservice equipment reflecting the finalized construction document equipment plans for approval by the Client.

1.3.11 Regulatory Agency Reviews
Ricca will assist its Client and A/E team in their responsibility for preparing documents required for approval by health department/hygiene authorities having jurisdiction over the project. Such assistance will include copies of construction documents and clarification of any questions regarding equipment within its scope of work. As a result of the Client’s submittal, any modifications to the foodservice equipment plans required by such authorities will be provided at no additional fee provided this submittal occurs prior to the assignment of contract to KEC.

1.3.12 Addenda
Ricca will prepare and issue required addenda during contractor bidding that can include, but may not be limited to, supplementary drawings and/or specifications. 101
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6 1.3.13 Bid Assistance and Review
Upon request, Ricca will submit a list of foodservice contractors/bidders for Client’s use in bid issuance.

Upon receipt of bids, Ricca will assist the Client in a line-item review of all foodservice equipment bids.

Ricca will also review and respond to alternates submitted during bidding.

1.3.14 Post-Bid Services
After construction documents are completed and approved, any coordination with bidding subcontractors is included in Basic Services. However, any post-bid document revisions resulting from equipment substitutions would be the responsibility of the KEC.

1.4 CONSTRUCTION ADMINISTRATION PHASE
Ricca will assist the Architect and provide the following services for the administration of the foodservice contract documents. For expanded on-site foodservice contract administration services, see additional services (3.0).

1.4.1 Shop Drawing Review
Ricca will review contractor submittals within the scope of its work with the Client, Operator and awarded Kitchen Equipment Contractor in order-to validate conformance to the construction documents and design intent.

1.4.2 Requests for Information
Ricca will review and respond to RFIs. This may include coordination and clarification of construction documents, submittals and/or field conditions. All requests for information regarding foodservice equipment and installation will be answered in a timely manner.

1.4.3 Site Inspections
Ricca will conduct a site inspection after all areas within the foodservice scope of work have been roughed-in, walk-in boxes are installed, and exhaust canopies are hung as applicable. Ricca will conduct a preliminary, and then a final site inspection, where required after all areas within the scope of work are completed and are ready for occupation, following contractor certification of readiness. This will include an inspection of all foodservice equipment specified under Ricca’s construction documents, as well as a review of related architectural, mechanical, plumbing, and electrical work to determine that the installation is in accordance with Ricca’s construction documents and local health/hygiene codes. Ricca will prepare and issue a written site inspection report noting discrepancies and recommendations for remedy after each visit.

1.5 CLOSEOUT PHASE

1.5.1 Post-Construction Record Drawings
Based on the General Contractor field redlines, Ricca can provide a final set of foodservice post- construction record drawings indicating all changes made to construction documents throughout the construction and installation phases. This includes all changes to equipment resulting from RFIs, change orders, Client directives and value management exercises. 102
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7 2.0 BIM LEVEL OF DEVELOPMENT (LOD)
Ricca Design Studios Revit documentation conforms with LOD 200-400 as defined by BIM Forum 2020, Section E1030.80 21-05 Foodservice Equipment, in the following manner:

LOD 200 – Design Development
Foodservice equipment will be graphically represented within the model as a generic system, object, or assembly and are easily recognizable based on their function, size, and critical clearance requirements.

No individual cost metric will be included in the Revit family, but rather will be provided in a file format separate from the model and coordinated to the tagged model. BIMXP design performance standards are not included in Foodservice documentation.

LOD 300 – Construction Documents
Foodservice equipment will be graphically represented within the Building Information Model as a specific system, object, or assembly accurate in terms of quantity, size, shape, critical clearances, location, and orientation. Utility requirements at the connection will be provided in text format. All pathway design between foodservice equipment, such as refrigeration piping, beverage systems, central CO2/oils, ductwork, or any other such equipment, is not included in Ricca plans and are the responsibility of the MEP engineers. Non-graphic information may also be attached to the Model Element at this level of development. The project origin is defined, and the element is located accurately with respect to the project origin. However, no individual cost metric will be included in the Revit family, but rather provided separately from the model as tagged. No serial numbers or asset management parameters will be included.

LOD 400 – Construction Documents– Supplementary Components While not used for Fabrication Documents, Ricca will add to the project Building Information Model any detailing, fabrication, assembly, and/or field installation information that we deem necessary for the communication of design intent. The selected Kitchen Equipment Contractor is to provide full Fabrication Submittals based on actual construction techniques used by the vendor. No serial numbers or asset management parameters will be included.

3.0 FOODSERVICE OPTIONAL OR ADDITIONAL SERVICES
The following services are not included in Basic Services. However, Ricca is pleased to provide them if authorized and confirmed in writing by the Client, and they shall be paid for by the Client, in addition to the compensation for Basic Services.

3.0.1 Service Counter Detail Documentation
Based on detailed sketches, design direction and finish selection by the Architect or its assigned interior designer, Consultant can provide the following:
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5613 DTC Pkwy, Suite 100, Greenwood Village, CO 80111 | p. 303.221.0500 | f. 303.221.0600 | www.ricca.com

8 3.0.1.1 Service Counter Fabrication Details
Ricca can generate detailed plan drawings, sections, and elevations in digital form for reference-use in the construction of counters, cabinet work and other millwork details for the serving areas. These drawings are not intended to be used by the fabricator as shop drawings, but to convey design intent and coordination needs in relation to the foodservice equipment only. These drawings shall include coordinated references to interior-designer assigned finish materials, however millwork specifications and schedule of finishes shall be provided by the Architect or its interior designer.

3.0.1.2 Service Counter Detail Submittal Review
Review of submittals and shop drawings to verify conformance with design intent, specifications, and millwork details.

3.0.2 Pre-Design As-Built Drawings
Ricca can produce a set of existing conditions “as-built” drawings prior to the commencement of design work.

3.0.3 Existing Equipment Survey and Report
Ricca can survey and inventory existing foodservice equipment for potential reuse as appropriate to this project. This inventory would include digital photographic representation, dimensions, utility information, where available and general equipment condition and recommendation. This service includes a site visit with written report, and may, where appropriate, include a service agency representative.

3.0.4 Existing Equipment Report
Ricca can review and evaluate received inventory of existing foodservice equipment for potential reuse as appropriate to this project. This inventory shall be provided by the Owner’s engineering/maintenance team and should include digital photographic representation, dimensions, utility information, where available and recent equipment repair history. This service includes a written evaluation of received information.

3.0.5 Dimensioned Rough ins
While typically provided by the KEC, Ricca can prepare 1/4” (1:50) scale drawings that include complete information on the scope of the construction documents, with references to equipment as provided by others. Please note, this service is for informational purposes only; the drawings are design drawings and not intended to be used in construction. They will be dimensioned for design intent for coordination for trades responsible for identifying final locations of exhaust hood duct collars, stubs, and floor and wall sleeves, for ventilation, plumbing, steam, electrical, refrigeration lines, and concrete base/curb dimensions, as required.

3.0.6 Foodservice-Related LEED or Sustainability Planning Ricca can provide foodservice-related planning, coordination, and documentation services to address foodservice-related project sustainability guidelines and aspirations as requested.

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9 3.0.7 Bid Process Management
Ricca can provide management of the foodservice bid process on behalf of its Client. Ricca can prepare and distribute bid documents, including bidder instructions, to prospective foodservice dealer/installer; facilitate a pre-bid meeting; and issue, receive, and level bids for review by its Client. Ricca can also participate in negotiation and award of this project to the foodservice equipment dealer/installer.

3.0.8 Construction Phase Revit Model Management
Ricca can provide management and upkeep of the project’s Revit model in regard to foodservice equipment only during the construction phase. This effort includes coordination with architect, engineers and awarded kitchen equipment contractor to assure alignment between field installation and the Revit model.

3.0.9 Revisions to Work Previously Approved
Time spent on significant revisions to work previously approved; these revisions include work performed to accommodate cost reductions on the project which were previously approved. 105
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COMPENSATION

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10 4.0 BASIS FOR COMPENSATION
The Client shall compensate the Consultant for the scope of work and Scope of Services (Basic Services) provided in accordance with this paragraph 4.0 Basis for Compensation, and the other terms and conditions of this agreement, as follows:

4.1 FEE SCHEDULE FOR BASIC SERVICES
Compensation for the services listed in this proposal will be on a fixed fee basis for the previously indicated scope of work and Scope of Services, excluding reimbursable expenses and service of any assigned sub-consultants, and will be invoiced monthly reflecting the work completed during that period. The fixed fee will be broken down as follows:

OPTION 2: KITCHEN RELOCATION

Foodservice Areas:

Schematic Design Phase $ 54,340.00
Design Development Phase $ 76,070.00
Construction Documents Phase $ 70,600.00
Contract Administration Phase $ 17,390.00
Closeout Phase $ 4,350.00
Total Foodservice Design Fee: $ 222,750.00

The above Option 2 fees include the time associated with up to ten (10) one-person meetings/trips from Ricca’s Los Angeles, CA and/or Denver, CO offices to the project site and/or Client offices. Ricca estimates approximately $15,000 in travel-related reimbursable expenses.

Optional/Additional:

Existing Equipment Survey & Report (3.0.3) $ 5,500.00

Note that there are numerous inputs that help us arrive at fees quoted beyond the area estimated to be designed. Our fee is calculated as a fixed fee. An after - the- fact conversion to an hourly not -to- exceed fee doesn’t necessarily topset at this quoted fee. This proposal assumes a congruent, and not a phased by-area design, or phased document issuance process.

4.2 REIMBURSABLE EXPENSES
Reimbursable expenses are in addition to the above fees. Reimbursable expenses include, but are not limited to, items such as airfare, lodging, food, transportation, reproductions, mailings/postage, plot, and delivery costs requested by the Client and required in the interest of this project. Invoices shall be submitted at cost plus 10% administrative service fee.

Note: Airfares are booked refundable when available, at the lowest fare available at the time of booking. If an in-person meeting is cancelled after booking airfare, Consultant will always attempt to re- use the ticket for Client’s next scheduled meeting or trip, with payment of any change fee required by the airline passed along as a reimbursable expense as well.

Estimated Hours
per Role/Phase:

Principal Director Senior
PM
PM Senior
Associate
Associate
Schematic Design 145 55 0 0 0 0
Design Development 114 95 62 67 0 0
Construction
Documents
36 83 77 83 44 47
Contract
Administration
12 26 19 10

11 12
Closeout Phase 2 2 4 4 7 7
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11 4.3 COMPENSATION FOR ADDITIONAL SERVICES
Should services beyond those listed under Basic Services be authorized in writing by the Client and agreed to by Consultant, they shall be paid for by Client in addition to amounts due for Basic Services compensation. Such compensation shall be computed either on a lump-sum basis or, on an hourly time charge basis using Consultant's standard current billing rates as listed below after approval of a proposal detailing the same:

Principal $300.00/hour
Director $200.00/hour
Senior Project Manager/Senior Project Designer $185.00/hour Project Manager/Project Designer $170.00/hour
Senior Project Associate/Senior Revit Associate $160.00/hour Project Associate/Revit Associate $150.00/hour

NOTE: Billing rates above are subject to a minimum of 3% increase per year from date of contract approval.

4.4 PAYMENT TERMS

4.4.1 Billings
Ricca will submit invoices monthly for Basic Services and Additional Services and reimbursable expenses reflecting the work accomplished in the billing period.

4.4.2 Carrying Costs
Invoices are due and payable upon receipt. To cover the costs of carrying receivables more than thirty (30) days after receipt of Ricca’s invoice, the Client agrees to pay a charge of 2% per month on any portion of its account remaining unpaid. Should it become necessary that an unpaid invoice be referred to Ricca’s attorneys for collection, it is agreed that Client will pay the attorney's reasonable fee for such work as well as any litigation costs.

4.4.3 Payments Withheld
Deductions shall not be made from Consultant fees on account of penalty, liquidated damages or other sums withheld from payments to contractors, or on account of the cost of changes in the project, other than those for which Consultant is legally responsible, in accordance with these terms and the scope of work and Scope of Services outlined herein.

5.0 INSURANCE
Consultant maintains insurance covering claims, which may arise in the performance of the services outlined under this agreement, i.e., errors, omissions or negligent acts for which Consultant may be legally liable.

5.1 Consultant maintains the following insurance policies; should the Client require additional insurance coverage or limits, the expense of same shall be by Client:

General Liability:
$2,000,000 per Occurrence, $4,000,000 Aggregate
Automobile Liability:
$1,000,000 CSL for Hired and Non-Owned Automobiles
Umbrella Liability:
$5,000,000 per Occurrence, $5,000,000 Aggregate
Workers Compensation (WC) and Employers’ Liability (EL):

WC - Statutory Limits
EL - $2,000,000 each Accident, $2,000,000 Disease Policy Limit Professional Liability (Errors & Omissions):
$5,000,000 per Claim, $5,000,000 Aggregate
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12 6.0 MISCELLANEOUS PROVISIONS

6.1 STOPPAGE OF WORK
Consultant’s income results from the time invested in its professional services. Although Consultant will make every effort to avoid doing so, Consultant may discontinue work when payments exceed sixty (60) days from billing and reserve this action as its right under this contract.

6.2 INTERRUPTION OF WORK
Should Consultant’s work for this project be postponed and then re-started for a period exceeding ninety (90) days from the date of written notice to stop work, Consultant reserves the right to renegotiate remaining fees.

6.3 TERMINATION
Consultant recognizes Client’s right to terminate this contract at any time. However, in the event of termination of this contract, Client agrees to pay Consultant in full for services performed to the termination date, plus reimbursable expenses and any costs associated with collection of fees.

6.4 USE OF CONSULTANT’S DOCUMENTATION
The use of Consultant’s documents for purposes other than those defined in the scope of work on this project is prohibited. These documents shall remain the property of the Consultant. The Client shall be permitted to retain copies, including reproducible copies, for information and reference only. In the case of computer-generated documents, only copies of the original version made by Consultant are entitled for use on this project.

6.5 ARBITRATION
Claims, disputes, or other matters in question between Consultant and the Client are subject to and will be decided by arbitration in accordance with the Construction Industry Arbitration Rules of the American Arbitration Association currently in effect.

If this proposal/agreement meets with Client’s approval, please sign, date, and return one (1) copy to Consultant.

This Agreement executed as of the day and year first written above.

This Agreement may be withdrawn or amended if not executed within sixty (60) days of the date first written above.

RICCA DESIGN STUDIOS LMN o2 JOINT VENTURE

------------------------------------------------------ ------------------------------------ Sean M. Callnin, FCSI By:

President & CEO Title:

Date

108

www.WōdenFire.com Wōden Fire, LLC

FIRE PROTECTION/LIFE SAFETY PROPOSAL:

LIFE SAFETY CONSULTING SERVICES

Palm Springs Convention Center – Renovation & Expansion Stage 1 and Stage 2
277 North Avenida Caballeros in Palm Springs, CA

PREPARED FOR:

LMNo2 Joint Venture

ATTENTION:

Pamela Trevithick
and Lance O’Donnell

REVISED:
06/05/2026

Project #2196B

Project 2196B_Palm Springs Convention Center Stage 1 & Stage 2_Rev 06.05.26

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I. INTRODUCTION
This Proposal constitutes an offer tendered by Consultant to Client, to serve as the Fire Protection and Life Safety Consultant for the Palm Springs Convention Center – Renovation & Expansion project located at 277 North Avenida Caballeros in Palm Springs, CA. The intent of Woden Fire’s involvement is to serve as the project’s building code, fire protection and life safety consultant to support LMNo2 Joint Venture and the Project Team based on the following scope of services.

Woden Fire understands that the project includes the renovation and expansion of the convention center. This proposal is for Stage 1 and Stage 2.

Stage 1
Renovation:
• Main Lobby
• Primrose Ballroom
• Oasis Exhibit Hall
• Hallway 2 (South Pre-function)
• Mesquite Meeting Rooms
• Smoke Tree Meeting Rooms
• Renovation of Existing Restrooms
• Renovation of Existing Kitchen
• Signage
• Raise the Roadway (E. Amado Rd)
• Exterior West Entry Canopy Lighting

Stage 2
Expansion (Option 3):
• 14,800 sf increase in pre-function space, 8,500 sf increase in meeting space, and an approximately 5,000 sf special indoor/outdoor event space.

Infrastructure Improvements.

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II. BASE SCOPE OF SERVICES
Woden Fire proposes the following scope of services to the Client:

Fire Protection & Life Safety Consulting Scope of Services

1. Design Facilitation and Collaboration: Woden will attend meetings with the project team, as needed, to review the project, to address miscellaneous project related issues, and/or review deliverables prepared by Woden Fire.

2. FD Site Access and Site Water: Work with the Architect to develop the site fire water strategy and fire department site access strategy. Participate in FD Site access reviews with the AHJ, and support architect in obtaining AHJ Approval of the FD Site Access and Site Water plan.

3. Fire Protection/Life Safety Code Compliance: Work collaboratively and iteratively with the design team to achieve code compliance with Building Code and Fire Code requirements.

Activities will include drawing markups, code coordination meetings, and a dynamic code narrative that will capture the pr oject code strategy, unique project design issues, and critical design decisions aligned to achieving code compliance.

4. Accessibility: Accessibility consulting services shall include accessibility review, code analysis, plan review, construction phase support, site observations, and reporting associated with applicable federal, state, and local accessibility regulations and standards. Acc essibility consulting services shall be based on the following applicable codes, standards, and regulations:
• Title II of the Americans with Disabilities Act (ADA) • 28 CFR Part 35
• 2010 ADA Standards for Accessible Design (ADAS)
• United States Access Board ADA Accessibility Guidelines (ADAAG) • ICC A117.1 Accessible and Usable Buildings and Facilities • Chapter 11B of the 2025 California Building Code (CBC), where applicable • Applicable local accessibility ordinances
• City of Palm Springs accessibility requirements
• Owner accessibility and universal design standards, if applicable

5. Closing Out Plan Check: Respond to Life Safety Code Comments. Support architect on related FPLS code responses. Participate in design reviews and calls with the design team and AHJ to close out all plan check comments.

6. Construction Administration: Continue to resolve any building code and fire and life safety, and accessibility compliance related construction issues. Respond to RFI’s related to building code and fire and life safety, and accessibility compliance issues.

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Project Deliverables by Design Stage

1. Schematic Design:
a. FD Site Access and Site Water Strategy.
b. One (1) comprehensive FD Site Access Plan Markup.
c. One (1) comprehensive Life Safety Plan Markup.
d. One (1) accessibility review at 100% Schematic Design (SD) milestone. e. Special Requirements Strategy.
f. Occupancy and Construction Type Strategy
g. Deliver SD Code Narrative Report (CBC Chapters 1-10, and CFC).

2. Design Development:
a. FD Site Access and Site Water Strategy
b. One (1) comprehensive FD Site Access Plan Markup (at DD Progress set or milestone). c. One (1) comprehensive Life Safety Plan Markup (at DD Progress set or milestone). d. Code Compliance Strategy (CBC 1-10 and CFC).
e. One (1) accessibility review at the 100% Design Development (DD) milestone. f. Deliver updated DD Code Narrative Report (100% DD Submission).

3. Construction Documents:
a. Finalize FD Site Access and Site Water Strategy.
b. AHJ approval of FD Site Access and Site Water plan.
c. One (1) comprehensive FD Site Access Plan Markup (at CD Progress set or milestone). d. One (1) comprehensive Life Safety Plan Markup (at DD Progress set or milestone). e. One (1) accessibility review at the 95% Construction Documents (CD) milestone. f. Finalize Code Compliance Strategy (CBC 1-10 and CFC). g. Deliver final CD Code Narrative Report (100% CD Submission).

4. Plan Check:
a. Complete responses to Code plan check comments.
b. Code Compliant Solutions that address and close out code plan check comments. c. Update Code Narrative, where required, and submit for up to two (2) backcheck resubmittals.

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Client Responsibilities
In order for Woden Fire to complete the proposed scope of services, LMNo2 Joint Venture will be subject to the following responsibilities:

1. Provide electronic access to project drawings and relevant project reports;

2. Facilitate and Coordinate meetings, working sessions and other project related schedules;

3. Process and pay all invoices in a timely manner.

III. ADDITIONAL SERVICES
Based on Woden Fire’s role; additional services for comprehensive and specific fire engineering and building code, and accessibility consulting may be required. Such services may require more development of specific scopes of work beyond this agreement and additional terms and conditions may be required.

If additional services are required to be provided, a cost proposal and detailed scope of services will be presented to the client for review and approval prior to proceeding. Additional services not covered under this proposal:

1. Construction phase services / construction administration.

2. FLS coordinated reviews with MEPS, and FP.

3. Hazardous materials consulting services.

4. Alternate Means and Methods of Construction Submittal.

5. Alternate Methods of Code Compliance/Equivalencies Letter.

6. Engineering Judgements.

7. Emergency Management Planning and Consulting.

8. Smoke Control Rational Analysis.

9. Performance based design evaluations utilizing timed egress and/or fire dynamics simulator (FDS)/computational fluid dynamics (CFD) models, computational ventilation modeling.

10. Work associated with TCO Achievement, Liquidated Damages and acceptance of code solutions expedited to the benefit of the client under contractual pressure for achievement of reduction or mitigation of such delays will be billed at a rate of 10% of the liquidated damages cost per day of anticipated delays reduced.

11. Evaluation of multiple expansion options beyond the selected project concept.

12. Readily achievable barrier removal determinations under ADA requirements.

13. Preparation of construction documents, accessibility details, specifications, or corrective design solutions.

14. Preparation of accessibility calculations, occupant load calculations, or code summary sheets in Revit. Calculations will be provided in Bluebeam mark-ups.

15. Third party peer review coordination or independent quality assurance reviews

16. Litigation support, expert witness testimony, or participation in legal proceedings

17. Post-occupancy assessments, operational policy reviews, or programmatic accessibility evaluations

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18. Detailed review of temporary shoring, means and methods, or contractor sequencing

19. Verification of field dimensions, tolerances, or as-built construction conditions

20. Review of delegated design elements unless specifically requested

21. Accessibility review of contractor substitutions, deferred approvals, value engineering revisions, and change directives

22. Accessibility consulting associated with temporary exhibits, convention installations, event furnishings, specialty event equipment, or operational equipment not included within the architectural construction documents.

23. Formal CASp certification services beyond the scope specifically identified herein, including preparation and issuance of a Disabled Access Inspection Certificate (DAIC), unless specifically authorized in writing by Client as an additional service

24. Areas inaccessible or unavailable at the time of inspection are excluded from the scope of work. Additional visits required due to restricted access may result in additional fees.

25. Comprehensive specification or Project Manual review unrelated to accessibility requirements
IV. PROFESSIONAL FEES & EXPENSES
The scope of services outlined in this proposal will be provided to client based on the following fixed fees:

BASE SCOPE OF SERVICES (as referenced in Item A above):

Code and Accessibility Consulting:

Schematic Design $ 31,600.00
Design Development $ 37,900.00
Construction Documents (Including Permitting) $ 40,500.00 Total Fee for Code and Accessibility Consulting $ 110,000.00

Consultant will bill Client at regular intervals, including a milestone billing after submittal of responses to AHJ comments.

Out of pocket expenses for base and/or additional services, including project accounting and administrative management, are considered reimbursable to Woden Fire and are in addition to the professional fees for base and additional services.

Estimate of Reimbursable Expenses: $ 5,000.00

Consulting Rates
Principal $315
Accessibility Consultant $275
Sr. Fire Protection Engineer $250
Fire Protection Engineer $235
Sr. Associate $220
Associate $195
Consultant $175
Administrative Support $95
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Construction Economists
Boston New York Toronto Atlanta Dallas Austin San Antonio Denver Los Angeles

City of Palm Springs Convention Center Architectural and Engineering Services Additional Services
Cost Consulting Services

May 28, 2026
Proposal #260655
In Addition to Proposal #250909
prepared for
Pamela Trevithick
Partner
[email protected]
206 963 8402

Lance O’Donnell
Principal
[email protected]
760 778 8165

LMNo2 Joint Venture
801 2nd Ave, Suite 501
Seattle, WA 98104
206 682 3460
lmnarchitects.com

Helcin Vermeulen
Senior Marketing Coordinator
[email protected]
905 787 1880

Vermeulens
Howard Hughes Center
6080 Center Drive, 6th Floor
Los Angeles, CA 90045
213 370 1231
vermeulens.com

prepared by
Blair Tennant
Senior Principal
[email protected]
214 769 2304

115

City of Palm Springs Convention Center Architectural and Engineering Services Additional Services Cost Consulting Services
3 Project Scope
Project Description
located in Palm Springs, CA
building type is a combination of new construction and renovation the project is intended to address deferred maintenance, improve operational efficiency, and enhance overall visitor experience through renovation, expansion, and updating the master plan it also supports the City’s broader goals of economic development, sustainability, and community engagement Estimating Scope
basic services:
> we will provide a draft schematic design and design development cost estimate and once reconciled, we will publish our final schematic design and design development cost estimate optional services:
> we will provide a draft construction documents cost estimate and once reconciled, we will publish our final construction documents cost estimate
Construction Budget
the base fee construction budget is $81,360,000
the phase 0 budget is anticipated to be $98,000,000 of scope that may be designed through the base budget or add alternates
our fee is based off $81,360,000 and we have provided a multiplier that we would apply if the budget changed to $98,000,000
Project Team
Melissa Chabot, Principal
Blair Tennant, Project Leader
Fee Assumptions and Requirements
General
fees are based on information provided
our fee is Time and Material (T&M) and will be adjusted for substantial changes in overall scope or budget total fee includes meeting and potential reconciliation time invoicing will occur monthly per hours of consulting by Vermeulen’s, Inc. drawings and specifications will be provided electronically Components/Cost Breakouts
components to be agreed upon
components will be estimated together at each design phase Meetings
basic services: base fee for $81.4M
> two (2) person days of meetings during schematic design and design development in Palm Springs, CA and Seattle, WA optional services: base fee for $81.4M
> two (2) person days of meetings during construction documents in Palm Springs, CA and Seattle, WA basic services: potential scope for $98M
> two (2) person days of meetings during schematic design and design development in Palm Springs, CA and Seattle, WA optional services: potential scope for $98M
> two (2) person days of meetings during construction documents in Palm Springs, CA and Seattle, WA travel expenses are included in the reimbursable expenses and are charged at cost

116

City of Palm Springs Convention Center Architectural and Engineering Services Additional Services Cost Consulting Services
4 Fee Assumptions and Requirements, continued
Fees
Design Milestones and Expenses, Basic Services Base Fee for $81.4M ($USD) Potential Scope for $98M ($USD) Schematic Design 46,000 51,400
Design Development 42,200 47,100
Estimated reimbursable expenses 6,000 6,000
Total Fee, Basic Services 94,200 104,500
Design Milestones and Expenses, Optional Services Base Fee for $81.4M ($USD) Potential Scope for $98M ($USD) Construction Documents 38,500 42,800
Estimated reimbursable expenses 3,000 3,000
Total Fee, Optional Services 41,500 45,800
Hourly Breakdown for Base Fee for $81.4M
Schematic Design, Basic Services
Staff Hours Rate Labor
Principal 20.0 $ 350.00 $ 7,000 Project Leader 34.0 $ 350.00 $ 11,900 Lead A&S Estimator 21.0 $ 230.00 $ 4,830 Lead Interiors Estimator 21.0 $ 230.00 $ 4,830 Lead MEP Estimator 21.0 $ 230.00 $ 4,830 Senior Estimator 18.0 $ 200.00 $ 3,600 Estimator 53.0 $ 170.00 $ 9,010 Total $ 46,000
Design Development, Basic Services
Staff Hours Rate Labor
Principal 17.0 $ 350.00 $ 5,950 Project Leader 28.0 $ 350.00 $ 9,800 Lead A&S Estimator 18.0 $ 230.00 $ 4,140 Lead Interiors Estimator 18.0 $ 230.00 $ 4,140 Lead MEP Estimator 18.0 $ 230.00 $ 4,140 Senior Estimator 20.0 $ 200.00 $ 4,000 Estimator 59.0 $ 170.00 $ 10,030 Total $ 42,200

Construction Documents, Optional Services
Staff Hours Rate Labor
Principal 14.0 $ 350.00 $ 4,900 Project Leader 22.0 $ 350.00 $ 7,700 Lead A&S Estimator 14.0 $ 230.00 $ 3,220 Lead Interiors Estimator 14.0 $ 230.00 $ 3,220 Lead MEP Estimator 14.0 $ 230.00 $ 3,220 Senior Estimator 20.0 $ 200.00 $ 4,000 Estimator 72.0 $ 170.00 $ 12,240 Total $ 38,500

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City of Palm Springs Convention Center Architectural and Engineering Services Additional Services Cost Consulting Services
5 Proposal #260655
In Addition to Proposal #250909

Hourly Breakdown for Potential Scope for $98M
Schematic Design
Staff Hours Rate Labor
Principal 23.0 $ 350.00 $ 8,050 Project Leader 38.0 $ 350.00 $ 13,300 Lead A&S Estimator 24.0 $ 230.00 $ 5,520 Lead Interiors Estimator 24.0 $ 230.00 $ 5,520 Lead MEP Estimator 24.0 $ 230.00 $ 5,520 Senior Estimator 19.0 $ 200.00 $ 3,800 Estimator 57.0 $ 170.00 $ 9,690 Total $ 51,400
Design Development
Staff Hours Rate Labor
Principal 21.0 $ 350.00 $ 7,350 Project Leader 31.0 $ 350.00 $ 10,850 Lead A&S Estimator 19.0 $ 230.00 $ 4,370 Lead Interiors Estimator 19.0 $ 230.00 $ 4,370 Lead MEP Estimator 19.0 $ 230.00 $ 4,370 Senior Estimator 22.0 $ 200.00 $ 4,400 Estimator 67.0 $ 170.00 $ 11,390 Total $ 47,100

Construction Documents
Staff Hours Rate Labor
Principal 13.0 $ 350.00 $ 4,550 Project Leader 27.0 $ 350.00 $ 9,450 Lead A&S Estimator 16.0 $ 230.00 $ 3,680 Lead Interiors Estimator 16.0 $ 230.00 $ 3,680 Lead MEP Estimator 16.0 $ 230.00 $ 3,680 Senior Estimator 22.5 $ 200.00 $ 4,500 Estimator 78.0 $ 170.00 $ 13,260 Total $ 42,800

Signed Agreement
May 28, 2026

by signing and returning this page you are accepting the above fees alternatively, a purchase order or signed contract are acceptable invoicing will only be issued for design milestones that are estimated I hereby accept and approve the fee structure and parameters as outlined in this proposal

Signature Date

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City of Palm Springs Convention Center Architectural and Engineering Services Additional Services Cost Consulting Services
6 2026 Cost Estimating Category Rates
General
rates may increase by 5% per year due to inflation
fees are developed on a lump sum basis to allow for an appropriate range of overall hours hourly rates are provided as a means of comparison with the market overall team average rate is $235/hour
we pride ourselves on quality and customer care, so we do not take on more work than we are capable of handling

Staff Hourly Rates ($)
Senior Principal $350
Principal $320
Associate Principal $305
Senior Associate $290
Associate $260
Senior Project Manager/Team Lead $230
Project Manager/Assistant Team Lead $215
Senior Estimator/Project Assistant $200
Estimator $170

119
ID Task Name Start Finish
1 Meetings/Workshops/Presentations Fri 6/12/26 Thu 3/18/27 2 Schematic Design Kick-Off Mtg Fri 6/12/26 Fri 6/12/26 3 PSCC Work Session (SD) Thu 7/9/26 Thu 7/9/26
4 PSCC Work Session (SD) Thu 7/30/26 Thu 7/30/26
5 PSCC Work Session (SD) Thu 8/20/26 Thu 8/20/26
6 PSCC Work Session (DD) Thu 9/17/26 Thu 9/17/26
7 PSCC Work Session (DD) Thu 10/8/26 Thu 10/8/26
8 PSCC Work Session (DD) Thu 10/29/26 Thu 10/29/26
9 PSCC Work Session (DD) Thu 11/19/26 Thu 11/19/26
10 PSCC Work Session (DD) Thu 12/10/26 Thu 12/10/26
11 SD Stakeholder Presentation Thu 8/20/26 Thu 8/20/26
12 DD Stakeholder Presentation Thu 11/19/26 Thu 11/19/26 13 CD Stakeholder
Presentation??
Thu 3/18/27 Thu 3/18/27
14 Sustainability Charrette? Thu 7/9/26 Thu 7/9/26
15 Entitlements Tue 9/22/26 Wed 10/28/26
16 Planning Commission Tue 9/22/26 Tue 9/22/26
17 Architectural Review
Committee
Mon 10/19/26 Mon 10/19/26
18 City Council Presentation Wed 10/28/26 Wed 10/28/26
19 Design and Documentation Mon 6/15/26 Mon 6/28/27
20 Schematic Design (SD) 12wks Mon 6/15/26 Fri 9/4/26
21 SD 100% Pricing/Approval Mon 9/7/26 Fri 10/16/26
22 Design Development (DD)
15wks
Mon 9/7/26 Fri 12/18/26
23 DD 100% Pricing/Approval Mon 12/21/26 Fri 1/29/27
24 Construction Documents (CD)
18wks
Mon 12/21/26 Fri 4/23/27
25 CD 90% Pricing/Approval Mon 4/26/27 Fri 5/14/27
26 Building Permit Submittal and
Approval
Mon 4/5/27 Mon 6/28/27
27 CD 100% / Issued for
Construction
Mon 6/28/27 Mon 6/28/27
28 Construction Administration (18
mths)
Mon 7/5/27 Fri 12/29/28
29 Project Closeout Mon 11/27/28 Fri 1/26/29
Meetings/Workshops/Presentations
Schematic Design Kick-Off Mtg
SD Stakeholder Presentation
DD Stakeholder Presentation
CD Stakeholder Presentation??
Sustainability Charrette?
Entitlements
Planning Commission
Architectural Review Committee
City Council Presentation
Design and Documentation
Schematic Design (SD) 12wks
SD 100% Pricing/Approval
Design Development (DD) 15wks
DD 100% Pricing/Approval
Construction Documents (CD) 18wks
CD 90% Pricing/Approval
Building Permit Submittal and Approval
CD 100% / Issued for Construction
Construction Administration (18 mths)
Project Closeout
Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Qtr 3, 2026 Qtr 4, 2026 Qtr 1, 2027 Qtr 2, 2027 Qtr 3, 2027 Qtr 4, 2027 Qtr 1, 2028 Qtr 2, 2028 Qtr 3, 2028 Qtr 4, 2028 Qtr 1, 2029 Preliminary Design Schedule
Palm Springs CC Modernization Project
Fri 5/22/26
Exhibit D: Preliminary Stage 1 & 2 Design Schedule
120

LMN BILLING RATE SCHEDULE
Effective January 1, 2026
(Fees adjust annually based on the Consumer Price Index for Seattle Area)

POSITION HOURLY RATE

$425
$325
$220
$325
$350
$225
Pamela Trevithick, Partner In Charge
Howard T Howlett, Project Manager
Stephen DeMayo, Project Designer
Brian Tennyson, Project Program
Lance O'Donnel, Partner In Charge
John Abemathy, Project Architect

Senior Project Architects $215 - $260

Project Architects $195 - $260

Staff Architects $140 - $195

Intern Architects $130 - $140

Senior Interior Designers $205 - $290

Interior Designers $140 - $205

Urban Designers $145 - $235

Technical Production Team $185- $270

Administrative
$140- $180

In addition to our fees, LMN Architects charges for reimbursable expenses such as reprographics and business travel and applies a 10% mark-up.

EXHIBIT F - LMNO2 2026 Hourly Rates
121
L
EX
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STAGE 0 REPORT 6 / 0 4 / 2 0 2 6

Palm Springs Convention Center (PSCC)
Modernization Project – Renovation + Expansion

P R O J E C T T E A M

Client – City of Palm Springs
City Engineer Joel Montalvo
Chief Economic Development
Officer
Wayne Olson
Interim Owner's Representative
Conventional Wisdom Rick Schmidt
Conventional Wisdom Audra Biediger
Conventional Wisdom Michael Godoy
PSCC Operator – Oak View Group
General Manager Karen Totaro
Former General Manager Rob Hampton
Director of Operations Mario Irrera
Director of Event Services Kristie Dore
Design Team – LMN/o2 Joint Venture
LMN Partner-in-Charge Pamela Trevithick
o2 Partner-in-Charge Lance O'Donnell
Project Designer Stephen DeMayo
Programming & Planning Brian Tennyson
Consultant Team
Cost Estimator Vermeulens
MEP / AV / IT ME Engineers
Lighting Design HLB Lighting Design
Life Safety, Code &
Accessibility
Wōden
Structural & Envelope Martin / Martin
Food Service Design Ricca Design Studios
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Exhibit F: Stage 0 Report
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S T A G E 0 P R O C E S S

The goal of this stage was to define the project scope in collaboration with the client team, provide current construction costs to that scope, and align the scope and costs with the City of Palm Springs' expectations prior to proceeding into the schematic design phase.

LMN/o2 is approaching the renovation and expansion scope of work as a single design project. The renovation and expansion work may be completed in multiple phases to coordinate with PSCC events but will be within a single construction contract by a Construction Manager at Risk (CMR).

The Stage 0 process included the following tasks and activities:
– Several interactive work sessions with City of Pa lm Springs representatives along with the leadership and operations team of the convention center. – LMN/o2 attended joint presentations and workshops where the District Planning and Branding teams, along with LMN/o2, heard from community stakeholders, Aqua Caliente Band of Cahuilla Indians, and city council representatives regarding their ideas, priorities, and hopes for the project.
– A thorough review of previous renovation and expa nsion recommendations and cost analysis. – Vermeulens reviewed cost estimates from the prior study, including updates provided by Conventional Wisdom and RLB, and provided an estimate of the previous scope at current construction prices.
– The LMN/o2 team reviewed the existing facility FO H spaces and prepared a list of recommended renovations for the client team.
– LMN/o2 reviewed the previous expansion scope with the PSCC team and based on initial feedback, prepared 3 expansion options ranging from the prior study recommendation to a more Palm Springs experience option with increased meeting and pre-function areas. – Prioritization exercise – LMN/o2 held an interact ive workshop where renovation scope and expansion options were presented and PSCC staff indicated desired priorities using colored dots on a large scope chart (see Diagram 1 below). This process informed revisions and refinements to both renovation and expansion scope options. – LMN/o2's engineering consultants conducted an ind ependent on-site review of the facility, providing infrastructure improvement recommendations categorized as:
◦ Have to Do (HTD) / Critical
◦ Should Do (SD) / Poor
◦ Like to Do (LTD) / Fair
– An infrastructure workshop was held with PSCC lea dership and operations team to review the recommendations, confirm categorization, and identify any missing scope. Findings were used to update the infrastructure scope list and inform costing priorities. – Vermeulens produced several concept-level cost es timates throughout Stage 0 as new information emerged. Estimates were shared at project meetings, feedback was received, and materials updated for subsequent meetings.

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Diagram 1 – Prioritization workshop, dots exercise.

To organize the multiple renovation and improvement needs, the scope of work was divided into three categories during the estimating exercise:
– Renovation – upgrades to the existing PSCC
– Expansion – east entry and meeting room addition
– Infrastructure – Deferred maintenance such as MEP , AV, IT, roofing, and other building systems

R E N O V A T I O N

LMN/o2 developed the renovation scope based on PSCC staff input, operational concerns, and current trends in the meetings and events industry. The scope is organized into the following areas:

1. Main Lobby

2. Primrose Ballroom

3. Oasis Exhibit Hall

4. Hallway 2 (South Pre-function)

5. Mesquite Meeting Rooms

6. Smoke Tree Meeting Rooms

7. Renovation of Existing Restrooms

8. Renovation of Existing Kitchen

9. Signage

10. Raise the Roadway (E. Amado Rd)

11. Exterior West Entry Canopy Lighting

Items 1–7 contain specific renovation scope recommendations that were developed, reviewed, and refined through several interactive meetings with the city and PSCC team. Scope descriptions are listed in the final scope cost analysis spreadsheet – see attachment file.

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Kitchen
Two options were presented: Option 1 renovates the existing kitchen in place; Option 2 relocates the main kitchen to the north, just outside the Primrose Ballroom. Both options incorporate retherm food service delivery technology. Reference Appendix for kitchen options. An RFP solicitation for the food service contract is currently underway, and a decision on which option to proceed with will be made once the food service contractor is onboard. Since both options are similar in construction cost, an allowance of $14M has been carried for food service work for Stage 0. Further refinement of approach, scope, and cost will be undertaken during schematic design with PSCC staff and the selected food service vendor.

Signage
Signage costs are carried as a square-footage allowance. Further scope and cost analysis will occur during schematic design.

Raise the Roadway (E. Amado Rd)
During the prioritization workshops, raising a portion of E. Amado Rd. between the convention center and Jackie Lee Houston Plaza was identified as the primary improvement request for exterior spaces, besides the east expansion.

Exterior West Entry Canopy Lighting
This scope addresses current lighting and control deficiencies along the west entries into the convention center.

E X P A N S I O N

LMN/o2 developed three east expansion options for the client and operator's consideration. All options include additional FOH support spaces. Reference Appendix for expansion options. – Option 1 – 7,800 sf increase in pre-function spac e, 4,375 sf increase in meeting space, and an exterior event plaza.
– Option 2 – 12,000 sf increase in pre-function spa ce, 6,300 sf increase in meeting space, and an exterior event plaza.
– Option 3 – 14,800 sf increase in pre-function spa ce, 8,500 sf increase in meeting space, and an approximately 5,000 sf special indoor/outdoor event space.

Option 3 is the overwhelming preference for the convention center leadership and staff.

I N F R A S T R U C T U R E

The following LMN/o2 consultants conducted on-site reviews of existing conditions and systems, informing their improvement scope recommendations rated as Have to Do (critical), Should Do (poor), and Like to Do (fair):
– ME Engineers – reviewed MEP systems, controls, ce ntral plant, and IT and AV systems. – HLB Lighting Design – reviewed all front-of-house and exterior lighting and control systems. – Wōden – reviewed site conditions for accessibility concerns, along with life safety and fire alarm systems.
– Martin/Martin – performed a general assessment of exterior enclosure systems, including roofing, wall cladding, fenestration, and sealant assemblies. 125
Palm Springs Convention Center | Modernization Project - Renovation + Expansion Stage 0 Report LMN/o2 Joint Venture Page 5
These recommendations were estimated by Vermeulens and incorporated into the overall cost and scope spreadsheet. The resulting scope was reviewed with the client team to confirm categorization and completeness.

C O S T E S T I M A T I N G

Vermeulens performed concept-level cost estimates based on narrative descriptions and diagrams of the intended scope. CM/GC indirect markups of 1.42x direct costs were applied based on current industry conditions. Escalation through 2027 was then applied below the line. See Diagram 03, summary page of the Cost Scope Analysis worksheet, for detail. The design team's construction cost estimate does not include owner soft costs. The construction cost limit for this scope of work was determined by the client representative team to be $81,360,000.

Separate infrastructure funding through a capital improvement (CapX) fund was explored but determined not feasible at this time. As a result, non-critical renovation and infrastructure items were designated as add alternates. The design team will develop these scope items during schematic design and with the client team to determine their feasibility within the project budget.

Roof rehabilitation work will be handled directly by the city as a separate contract and covered under the construction budget. The city has received a bid and scope of work for rehabilitation of the existing roofing system. The design team has requested a detailed scope of work for the rehabilitation so our envelope consultant can review and confirm their recommended repair/replace scope is being addressed. This review can occur once the material is received. This approach may be explored for other distinct scopes of work that are not dependent on adjacent renovation or expansion work.

S T A G E 0 S C H E D U L E

Diagram 02

126
Palm Springs Convention Center | Modernization Project - Renovation + Expansion Stage 0 Report LMN/o2 Joint Venture Page 6

C O S T S P R E A D S H E E T S U M M A R Y P A G E

Diagram 03: Stage 0 construction costs and scope summary. See attachment file for the full cost and scope spreadsheet.

S U M M A R Y

Stage 0 successfully identified the full scope of desired improvements, established concept-level cost estimates, and established scope priorities for the project. As expected at this stage, several scope items require further analysis before final decisions can be made:
– Kitchen design – a determination of renovation in place or relocation will need to be made by mid-way through schematic design.
– Roofing – confirmation that contract scope aligns with consultant recommendations. – Security System – confirming number of cameras and door controls are properly captured. 127
Palm Springs Convention Center | Modernization Project - Renovation + Expansion Stage 0 Report LMN/o2 Joint Venture Page 7
– Electrical Distribution Replacements – this scope will need to be better defined during schematic design.
– IT Infrastructure – this is a priority for the center and will be studied further during schematic design.
– Fire Alarm System – the extent of work required with existing and new systems will be explored.
– Renovation – as the design develops, the team will look for opportunities to refine ideas and improve cost confidence. Several BOH spaces were identified as under-performing and may require relocation or renovation. These items are not currently carried in the construction budget but may be folded into adjacent or related improvements. – Second Floor Offices – the offices on the north side of the Oasis Exhibit Hall are not currently accessible. Unless the offices are relocated to an accessible level, given the extent of improvements to the center, accessibility to these second-floor offices will need to be addressed within the project budget. This scope is not captured in the cost estimate.

The project will enter schematic design with the scope exceeding the construction budget of $81,360,000. This is intentional direction from the client team to avoid prematurely reducing the scope of work while several areas still require additional exploration and analysis.

The design team will enter schematic design focused on better defining systems and costs where necessary and making decisions collaboratively with the client team to align the project with the defined construction budget.

LMNo2 recommends designing the Stage 1 and Stage 2 scopes concurrently to ensure a cohesive, seamless project and avoid the risk of rework that could result from a sequential expansion design process. Building systems and design decisions should be evaluated holistically across the full project scope.

The design team is preparing a fee proposal for schematic design through construction administration and closeout based on this integrated approach. While there may be opportunities to package portions of the renovation work for bidding, it is too early to define those strategies.

Development of the delivery approach will require coordination with convention center operations and facilities staff, the CMR, and the owner’s representative. Once the CMR is on board, discussions on refining the delivery approach and the potential of early permitted work can occur. A preliminary design schedule for future phases is included in the appendix for reference and will be refined as the broader project team is assembled.

A T T A C H M E N T

• 05 22 2026 PSCC Stage 0 Cost Scope Analysis.xlsx f ile

128
Palm Springs Convention Center | Modernization Project - Renovation + Expansion Stage 0 Report LMN/o2 Joint Venture Page 8

A P P E N D I X

East Expansion Options
• Option 1
• Option 2
• Option 3

Kitchen renovation options
• Option 1 – Renovation of Existing
• Option 2 – Relocation of Main Kitchen

Preliminary Design Schedule for SD – CO Phases

129
Palm Springs Convention Center Expansion Narrative

Option 1 (Pre 3/5 Workshop)
East Lobby
7,800 GSF Lobby
A new enclosed lobby seismically separated from the existing structure • New roof
• Glass CW enclosure
• Seismic joint at north wall to existing oasis ballroom and west interface of lobby • Carpet
• Acoustic ceiling treatment
• New restrooms approximately 1,200 SF (inclusive in the 12,000 SF) • 500 SF Storage/Reception (inclusive)

East Meeting Rooms
7,560 GSF enclosed space
Meeting Space (50’-0” x 87-6’) - 4,375 SF
• (3) Airwall subdivision (for four subdivisions)
• Clearstory on both east and west ends of meeting room • Exterior doors to east
• 12’-0”Dx87-6’W east exterior canopies for outdoor breakout space • Acoustical wall treatment
• Specialty acoustical ceiling
• Optional Exterior Operable walls on the east
• 750 SF of BOH Space/Storage

Palm Springs Convention Center
Expansion Options - 3/18/2026
OPTION 1
enclosure, System TBD during SD
Oasis Exhibit Hall and west interface of lobby
130

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OPTION 1
131

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• Seismic joint at north wall to existing oasis ballroom and west interface of lobby • Carpet
• Acoustic ceiling treatment
• New restrooms approximately 1,500 SF (inclusive in the 12,000 SF) • 500 SF Storage/Reception (inclusive)

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• (3) Airwall subdivision (for four subdivisions)
• Clearstory on both east and west ends of meeting room • Exterior doors to east
• 12’x105’ east exterior canopies for outdoor breakout space • Acoustical wall treatment
• Specialty acoustical ceiling
• Optional Exterior Operable walls on the east
• 780 SF of BOH Space/Storage

OPTION 2
enclosure, System TBD during SD
Oasis Exhibit Hall and west interface of lobby
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133

Option 3 (Post 3/5 Workshop)
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• Glass CW enclosure
• Seismic joint at north wall to existing oasis ballroom and west interface of lobby • Carpet
• Acoustic ceiling treatment
• New restrooms approximately 2,000 SF (inclusive in the 12,000 SF) • 500 SF Storage/Reception (inclusive)

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• (3) Airwall subdivision (for four subdivisions)
• Clearstory on both east and west ends of meeting room • Exterior doors to east
• 12’-0”Dx87-6’W east exterior canopies for outdoor breakout space • Acoustical wall treatment
• Specialty acoustical ceiling
• Optional Exterior Operable walls on the east
• 750 SF of BOH Space/Storage

South East Meeting Rooms
7,800 GSF enclosed space
Meeting Space (50’-0” x 87-6’) - 4,275 SF
• (2) Airwall subdivision (for four subdivisions)
• Clearstory on both east and west ends of meeting room OPTION 3
enclosure, System TBD during SD
Oasis Exhibit Hall and west interface of lobby
134
• 12’-0”Dx87-6’W east exterior canopies for outdoor breakout space • Acoustical wall treatment
• Specialty acoustical ceiling
• 700 SF of BOH Space/Storage
2800 SF of Prefunction space
• Exterior glass façade
• Exterior doors
1500 SF of Covered breezeway space

East Lawn
5,000 SF of total exterior space
3000 SF of softscape
Outdoor lighting and power
Overhead sun canopies
2500 SF of exterior trellis ﬂanking meeting rooms and breezeways 135

Expansion Option 3
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454. 29
N
G
10260
453.32
NG
10259
453. 80
N
G
10256
452.78
NG
10254
452.89
NG
10253
452.31
N
G
10251
452.27
NG
10248
452.30
NG
10247
452.33
N
G
10246
452.21
NG
10244
452.27
NG
10243
452.15
NG
10242
451.71
NG
10239
451.54
NG
10237
451.75
NG
10235
451.22
NG
10233
450.11
NG
10230
450.89
NG
10229
450.59 600.. C
L 8'
10228
449.68
BUS
HES CL 8'
10227
452.13
BUSH
ES CL 8'
10226
452.32
BUSH
ES CL 8'
10224
454. 24
BU
SHES CL 8'
10223
454.59
BU
SHES CL 8'
10219
454.74
GAS LINE 2"
10218
453.99
GAS LINE 2"
10209
452.03
NG
10208
451.86
NG
10205
452.68
NG
10204
452.40
NG
10201
453.09
NG
10199
453.94
N
G
10197
454.70
NG
10196
454.51
NG
10194
454.06
N
G
10193
452. 74
N
G
10191
453.35
N
G
10189
453.95
N
G
10188
454.33
NG
10186
451.81
NG
10184
452.22
NG
10182
452.62
NG
10180
453.16
NG
10178
453.52
N
G
10177
454.21
NG
10176
454.52
NG
10175
453.72
STONE 4 BO
ULDERS
10174
454.31
STONE
10173
454.27
STO
NE
10172
454.59
STON
E
10169
453.60
NG
10167
453.01
NG
10165
452.41
NG
10163
451.90
NG
10161
451.72
NG 10159
451. 22
N
G
10158
450.87
NG
10156
449.60
NG
10154
449.52
NG
10153
449.65
NG
10152
450.98
N
G
10151
450.59
NG
10144
449.65
CO
NC
10128
450.55
G

AS LINE
10111
451.50
G
AS LIN
E
10096
452.32

GAS LINE
10074
453. 24
GAS
LINE
10024
455.10
M
ASO
NARY
10022
455.27
MASO
NARY
10021
455.28
MASO
NARY

0.4 10013
454.95
18" DECIDU
OUS
453.97

TC TOP W
HC RAM
P
1687
448.61
TC1686
448.87
TC EC
1685
448.87
TC MO
C
1680
448.88
TC BC
1679
448.78
A
C FS
1677
449.27
TC
1673
448.85
AC FS
1668
449.07
AC FS
1667
449.54
TC
1630
449.36
A
C FS
1629
449. 78
TC
1594
449.92
AC FS
1591
451.04
TC HP
1590
450.64
AC HP
1589
450.80
AC HP
1588
450.38
TC EC
1587
450.26
TC M
OC
1586
449.85
AC
FS
1585
450.26
TC BC
1582
450.47
TC
1581
450.03
AC FS
1580
449.92
AC FS
1579
450.36
TC
1578
451.14
TC1577
450. 65
AC
FS
1559
450.30
AC FS
1558
450.75
TC
1552
450.61
TC BC
1551
450. 60
TC EC
1550
450.71
TC
1548
451.03
TC BC
1547
450.99
TC M
OC
1546
451. 01
TC EC
1543
451. 20
TC
1514
451.17
TC
EC
1513
450.79
TC BC
1512
450.56
TC/FL
1511
450.14
TC EC
1510
450.19
TC BC
1503
450.59
TC
1502
450.51
TC
1501
449.99
AC
FS
1489
449.90
TC MO
C
1486
449.63
ACFS
1484
450.13
TC
1478
450. 01
TC @
G
ATE
1477
449. 87
TC M
OC
1476
449.84
TC @
GA
TE
1475
449.84
TC @
G
ATE
1474
449.58
TC @
GATE
1469
449.62
TC
E
C
1468
449.84
TC M
OC
1467
449.77
TC
B
C
1466
449.53
ACFS
1465
450. 03
TC
1453
450.11
TC
1452
449.81
TC EC
1448
449.80
TC
MO
C
1445
449.75
TC BC
1440
449.59
AC FS
1439
450.06
TC
1438
450.24
TC
1437
449.77
A
C FS
1436
450.05
AC FS
1435
450.50
TC
1432
449.79
TC
1431
449. 32
AC
FS
1430
450.27
AC FS
1429
450.78
TC
1428
449.95
TC
1427
449.46
AC FS
1426
449.68
AC FS
1422
450. 96
TC
1420
450.12
TC W

K TR ENC
L
1415
450.11
TC
1412
450.93
TC W

K TR EN
CL
1391
450.25
TC R
OTATE
1390
449.51
TC RO
TATE
1389
448.44
TC
1376
449. 12
AC
FS
1375
449.58
TC
1371
448.87
TC EC
1370
448.86
TC MO
C
1369
448.86
TC BC
1346
449.26
AC
FS
1345
449.66
TC
1338
448.79
TC BTM
X
H
C RAM

P BC BC
1337
448. 81
TC BTM

X HC RA

MP BC BC
1336
449.26
TC TO

P X HC RAM
P BC
1335
449.30

TC TOP X HC
RAM
P
1334
449.38
TC M
OC
1333
449. 39
TC BC
1302
449.33
AC FS
1301
449.78
TC
1298
450.25
TC BC
1297
449.72
AC
FS
1296
450.13
TC M
OC 1295
449.58
AC FS
1294
450.04
TC
E
C
1291
449.81
TC BC
1290
449.28
AC FS
1289
449.11
AC FS
1288
449.50
TC EC
1283
449.60
TC
BC
1282
449.58
TC
M
OC
1281
449.52
TC EC
1280
449.18
AC FS
1279
449.13
AC FS
1278
448.44
TC
1257
448.17
TC
1256
448.20
TC
1254
449.06
TC
1253
448.60
AC FS
1252
448.39
AC
FS
1251
448. 75
TC EC
1248
448.58
TC BC
1243
448.43
TC
1234
449. 26
TC BC
1232
449.25
TC
MO
C
1231
449. 29
TC EC
1229
449.07
AC FS
1228
449.56
TC
1222
448.99
AC FS
1221
449.46
TC M
OC
TC
1218
446.83

TC BTM X HC
RAM
P
1217
447.27

TC TOP X H
C RAM
P
1207
446.63
TC 0" CF
1206
446.82
TC PRC
1205
446.76
TC
@
CB
1204
446.78
TC @
CB
1203
446.75
TC @
C
B
1193
446.90
TC BC
1187
447. 03
TC
1186
447.30
TC
1183
447.58
TC
1180
447.81
TC
1175
447.74
TC
1158
447.60
TC
1156
447. 64
TC
1152
448.18
TC
1151
448.14
TC
1133
447.57
TC
1126
447.34
TC
1122
447.23
TC ECR
1117
446.71
TC BTM
X HC R
AMP
1116
446.79

TC BTM X HC
RAM
P
1115
447.29

TC TOP X HC
RAM
P
1114
447.21

TC TOP X HC
RAM
P
1109
447.18
TC @
B
CR CB
1108
447. 34
TC @
C
B
1096
450.28
TC PRC
1095
450.22
TC
1094
450. 00
TC1093
449.59
AC FS
1092
449.44
AC FS
1091
449.81
TC
1090
449.82
TC
1089
449.72
TC
1083
448.63
TC
TO
P X
1082
448.22
TC BTM
X
1079
448.58
TC
B
TM
X
1078
449.02

TC TOP X
1077
449.21
TC TOP
X
1076
448.82
TC BTM
X
1075
448.96

TC BTM X
1074
449.35

TC TOP X
1062
453.69
TC EC
R
1056
453.13
TC EC
1051
453.19
TC BC
1050
453.28
TC EC
1045
453.58
TC BCR
1042
453.97
TC
TO
P W
HC RAM
P
1040
452.69
TC
1039
452.12
TC
1033
452.01
TC
1030
451.39
TC
1027
450.34
TC BTM

X HC RAM
P
1026
450.44
TC BTM

X HC RAM
P
1025
450.89
TC

TOP X HC R
AMP
1024
450.74
TC TO

P X HC RAM
P
1021
450.26
TC
1018
449.65
TC
1017
449.41
TC
1014
448.97
TC
1013
448. 40
TC
1008
447.84
TC
BC
1007
447.64
TC EC
1001
447.31
TC
1000
452.93
TC
453.58
LG453.49
FL
1688
448. 20
LG1684
448.50
LG
1683
448.50
LG
1682
448.43
FL
1681
448.52
LG
1678
449.24
BW
1676
449. 35
BW
C
C
1666
449.56
BW
1632
449.13
LG
1631
449.09
FL
1593
450.64
LG
1592
450.57
FL
1584
450.34
BW
@
B
OC
1583
450.57
BW
CC
1566
449.88
FL
1557
450.74
BW
CC
1556
450.03
LG
1555
450.07
LG
1554
450.17
LG
1553
450.15
LG
1549
450. 26
LG
1545
451.08
BW
@
BO
C
1544
451.22
BW
CC
1509
450.40
BW
EC
1508
450.36
BW
B
C
1507
450.27
BW
EC
1506
450.35
BW
BC
1505
450.68
BW
CC
1504
450.64
BW
C
C
1500
449. 60
FL
1499
449.68
LG
1498
449.72
LG
1493
449.40
FL
1492
449.45
LG
1491
449.46
LG
1490
449.46
LG
1488
449.93
B
W
@
B
OC
1487
450.17
BW
CC
1464
449.32
FL
1463
449. 35
FL
1462
449.42
LG
1461
449.34
LG
1460
449.35
LG
1459
449.39
LG
1454
450.16
BW
CC
1451
449.46
LG
1450
449.42
LG
1449
449.39
LG
1447
449. 33
FL
1446
449.30
LG
1444
449.88
B
W
EC
1443
449.86
BW
MO
C1442
449.82
BW
BC
1441
450.09
BW
C
C
1434
450.51
BW
C
C
1433
449. 88
BW
CC
1379
449.88
BW
C
HECK
1374
448.62
LG
1373
448.59
FL
1372
448.41
FL
1368
448.49
LG
1367
448.48
LG
1366
448. 50
LG
1342
449.46
BW
EC
1341
449.33
BW
BC
1340
449.36
BW
EC
1339
449.60
BW
BC
1332
448.84
FL
1331
448.80
FL
1330
448.79
FL
1329
448.73
FL
1328
448.78
LG
1327
448.80
LG
1326
448.83
LG
1325
448.83
LG
1324
448.89
LG
1323
448.90
LG
1322
448.91
LG
1321
448.87
LG
1300
449.88
BW
@
CC
1299
450.14
BW
@
BOC
1259
447.73
FL
1258
447.73
FL
1255
449.24
BW
CC
1250
448.26
FL
1249
448.12
FL
1247
448.76
BW
EC
1246
448.66
BW
M
OC
1245
448.63
BW
BC
1244
448.57
BW
CC
1242
447.96
FL
1241
448.09
LG
1240
448.29
LG
1239
448.32
FL
1238
448.38
LG
1237
448.37
LG
1236
448.87
LG
1235
448.83
LG
1233
448.78
FL
1230
448.87
LG
1227
449.64
B
W
C
C
1226
449.33
BW
CC
EC
1225
449.29
BW
CC M
OC
1224
449.31
BW
CC BC
1223
449.52
BW
CC
1220
446. 59
LG
1216
446.71
FL
1215
446.66
LG
1214
446.87
LG
1213
446.84
LG
1212
446.64
FL
1211
446.73
LG
1210
446.64
LG
1209
446.48
FL
1208
446.88
LG
1202
445.98
FL @
CB
1201
446.07
FL @
CB
1200
446.29
FL
1199
446. 50
LG
1198
446.58
LG
1197
446.53
LG
1196
446.48
LG
1195
446.51
LG
1194
446.44
FL
1189
446. 69
LG
1188
446. 56
FL
1185
446.82
FL1184
446.99
LG
1182
447.08
FL
1181
447.28
LG
1179
447.31
FL
1178
447.53
LG
1176
447.22
FL1174
447.87
BW
1160
446.75
FL @
OU
TLET
1159
446.76
FL @
O
UTLET
1157
447.05
FL
1155
447.04
FL
1154
447.70
FL
1153
447.71
FL
1134
447.74
BW 1132
447.07
FL
1131
447.21
LG
1128
446.95
LG
1127
446.81
FL
1124
446.82
LG
1123
446.69
FL
1121
446.74
FL
1120
446.94
LG
1119
446.83
LG
1118
446.56
FL
1113
447.42
BW
EC
1111
447.43
BW
MO
C
1110
447. 42
BW
BC
1107
446.57
FL @
CB
1106
446.50
FL @
CB
1105
446. 83
LG
1104
446.95
LG
1103
447.13
LG
1102
447. 20
LG
1099
447.90
FL
1098
448.08
LG
1088
448. 84
BW
0" CF
1087
449. 19
BW
0" CF
1086
449.33
BW
0" CF
1085
449.52
B
W
0" CF
1084
448.85
BW
1081
448.29
FL
1080
448.44
LG
1073
448.93
FL
1072
449.05
LG
1061
453.20
FL
1060
453.29
LG
1059
452. 32
LG
1058
452.56
LG
1057
452.42
FL
1055
452.66
FL
1054
452. 73
LG
1053
452.82
LG
1052
452.72
FL
1049
452. 76
FL
1048
452.90
LG
1047
453.20
LG
1046
453.06
FL
1044
453.58
LG
1043
453.49
FL
1041
452.69
FL
1038
451.64
FL
1037
451. 73
LG
1036
451.77
LG 1035
451.64
LG
1034
451.57
FL
1032
451.03
LG
1031
450.93
FL
1029
450.34
FL
1028
450.39
LG
1023
449.88
LG
1022
449.79
FL
1020
449.23
LG
1019
449.19
FL
1016
448.60
LG
1015
448. 52
FL
1012
447. 93
FL
1011
448.04
LG
1010
447.46
LG
1009
447.38
FL
1006
447.16
FL
1005
447.29
LG
1004
447. 20
LG
1003
447.00
LG
1002
446.84
FL
1697
448. 40
ST PR
K
1696
448.39
ST PR
K
1695
448.43
ST PR
K
1694
448.44
ST PRK
1672
448.49
ST PR
K LG
1671
448.50

ST PRK LG
1650
449.63
ST PRK
1649
449.65
ST PRK
1648
449.64
ST PR
K
1647
449.63
ST PRK
1646
449.65
ST PR
K
1645
449.62
ST P
RK
1644
449.71
ST PRK
1643
449.72
ST PRK
1642
449.82
ST PRK
1641
449.75
ST PR
K
1640
449.80
ST PR
K
1639
449.79
ST P
RK
1638
449.82
ST PR
K
1637
449.82
ST PR
K
1636
449. 86
ST PRK
1635
449.84
ST PRK
1634
449.84
ST PRK
1633
449.84
S
T PR
K
1626
448.92

ST PRK LG
1625
448.94
ST P
RK LG
1624
448.92

ST PRK LG
1623
448.95
ST PR
K LG
1622
449.00
ST PR
K LG
1621
449.03

ST PRK LG
1620
449.06

ST PRK LG
1619
449.07
ST PR
K LG
1618
449.07

ST PRK LG
1617
449.08

ST PRK LG
1616
449.11

ST PRK LG
1615
449.12
S
T PR
K LG
1614
449.14

ST PRK LG
1613
449.17
ST P
RK LG
1612
449.18

ST PRK LG
1611
449.19
ST PR
K LG
1610
449.20
ST P
RK LG
1609
449.21

ST PRK LG
1608
449.25

ST PRK LG
1607
449.25
ST PR
K LG
1606
449.35

ST PRK LG
1605
449.33

ST PRK LG
1604
449.41

ST PRK LG
2 RK LG
1576
449.79
ST PR
K LG
1575
449. 79
ST PRK
LG
1574
449.85

ST PRK LG
1573
449.83
ST PR
K LG
1572
449. 86
ST PRK
LG
1571
449.86

ST PRK LG
1570
449. 85
ST PRK
LG
1569
449.88
S
T PR
K LG
1568
449.96
ST P
RK LG
1567
449.98

ST PRK LG
1565
449.99

ST PRK LG
1564
450.01
ST PR
K LG
1563
450.02
S
T PR
K LG
1562
450.03
ST P
RK LG
1561
450.06
ST PR
K LG
1560
450.07
ST P
RK
1542
450.48
ST PRK 1541
450.48
ST PRK
1540
450.42
ST PR
K 1539
450.42
ST PRK
1538
450.41
ST PRK 1537
450.40
ST PRK
1536
450.35
ST PRK 1535
450.33
S
T PR
K
1534
450.30
ST PRK 1533
450.29
S
T PR
K
1532
450.26
ST PRK 1531
450.24
ST PR
K
1530
450.19
ST PRK 1529
450.18
ST PRK
1528
450.17
ST PRK
1527
450.11
S
T PR
K
1526
450.13
ST PR
K 1525
450. 15
ST PRK
1524
449.52
ST P
RK LG
1523
449.53

ST PRK LG
1522
449. 55

ST PRK LG
1521
449.55
ST PR
K LG
1520
449. 57

ST PRK LG
1519
449.56
ST PR
K LG
1518
449. 59
ST PRK
LG
1517
449.61

ST PRK LG
1516
449.65
S
T PR
K LG
1515
449.67
ST PR
K LG
1497
449.68
ST P
RK 1496
449.68
ST PR
K
1495
449.52
ST PR
K 1494
449.50
S
T PR
K
1458
449.36
ST PRK
1457
449.39
ST PRK
1456
449.40
ST PR
K 1455
449.42
ST PRK
1410
449.93
ST PRK 1409
449.92
ST PR
K
1408
449.86
ST PRK
1407
449.86
ST PRK
1406
449.83
ST PRK 1405
449.83
ST PRK
1404
449.81
ST PRK 1403
449.79
ST PRK
1402
449.77
ST PRK 1401
449.77
ST PRK
1400
449.78
ST PRK
1399
449.79
ST PRK 1398
449.77
ST PRK
1397
449.69
ST PRK
1396
449.66
ST PRK
1395
449.63
ST PR
K 1394
449.63
ST P
RK
1393
449.64
ST P
RK 1392
449.64
ST PRK
1365
448.49

ST PRK LG
1364
448.49
ST P
RK LG
1363
448.49
ST P
RK LG
1362
448.51

ST PRK LG
1361
448. 50
ST PR
K LG
1360
448.60

ST PRK LG
1359
448. 60
ST PRK
LG
1358
448.63
ST PR
K LG
1357
448.63

ST PRK LG
1356
448.65
S
T PR
K LG
1355
448. 65
ST PRK
LG
1354
448.67

ST PRK LG
1353
448.70

ST PRK LG
1352
448.70
ST P
RK LG
1351
448.70

ST PRK LG
1350
448.74

ST PRK LG
1349
448.74
S
T PR
K LG
1348
448.79
ST P
RK LG
1347
448.78

ST PRK LG
1320
449.27
ST PRK 1319
449.26
ST PRK
1318
449.25
ST PRK 1317
449. 25
ST PRK
1316
449.26
ST PRK 1315
449.26
ST PRK
1314
449.25
ST PRK 1313
449. 19
ST PRK
1312
449.26
ST PR
K 1311
449.24
ST PRK
1310
449.25
ST PR
K 1309
449.25
ST PRK
1308
449.22
ST PRK 1307
449.20
S
T PR
K
1306
449. 17
ST PRK 1305
449.16
ST PRK
1304
449.13
ST PR
K 1303
449.13
ST PRK
1273
448.66
ST PRK
1272
448. 65
ST PRK
1271
448.50
ST PRK
1270
448. 47
ST PRK
1269
448.40
ST PRK
1268
448.39
ST PR
K
1267
448.42
ST PRK
1266
448.44
ST PRK
1265
448.47
ST PRK
1264
448.45
ST PRK
1263
448.44
S
T PR
K
1262
448.42
ST PRK
1261
448.40
S
T PR
K
1260
448.39
ST P
RK
1693
448.47
LSLT
1669
449.51
LSLT
1662
449.83
LSLT
1292
450.15
LSLT
1170
448.47
LSLT
1145
448.32
LSLT
1142
448. 66
LSLT
1139
447.70
LSLT
1702
450.76
TR 1.0D
I 2
1701
450.16
TR 1.0D
I A
1700
450.21
TR 2.0DIA
1699
449.94
TR 2.0DIA
1698
449.89
TR 2.0D
IA
1692
448. 44
TR 1.0DIA
1691
448.47
TR 1.0D
I A
1690
448.76
TR 1.0DIA
1689
449.01
TR 1.0DIA
1665
449. 84
TR .60 DIA
1664
449.80
TR .60 DIA
1377
448.94
TR EUC 1.0 D
IA E.FACE
1287
450.43
TR PINE 3.0D
I A
W
.FAC
E
1286
450.35
TR
P
I N
E 2.0DIA W
.FACE
1285
450.24
TR
PIN
E 2.0DIA W
.FACE
1275
449.71
TR 2.5DIA W
.FACE
1274
449.51
TR 1.5D
I A
W
.FAC
E
1169
448.86
TR 1.0FT N.FACE
1168
449.30
TR

1.0FT N.FACE
1167
448.45
TR
L/O
1166
448.83
TR 4.0FT O
/S CL
1165
448.21
TR

1.0FT N.FACE
1162
447.28
LTPL
1144
449.10
TR PINE 3.0D
I A
E
.FAC
E
1143
449.55

TR PINE

3.0DIA S.FACE
1141
448.76
TR PINE 3.0D
IA S.FA
CE
1140
448.63
TR
PINE 2. 0DIA S.FAC
E
1705
448.86
W
K 4.50
1670
449.48
W
K 4.5
1628
449.85
W
K L/O
1627
449.88
W
K 3.0 2.0O
/S
1473
449.74
W
K
1425
450.69
W

K TR ENC
L
1424
450.61
W
K
TR
E
NCL
1423
450.08
W

K TR ENC
L
1421
450.80
W

K TR EN
CL
1419
449.51
W
K
TR
ENCL
1418
450.12
W
K
TR
E
NCL
1417
449.98
W

K TR ENC
L
1416
449.41
W
K TR
ENCL
1414
450.42
W

K TR EN
CL
1413
450.64
W

K TR EN
CL
1411
450.16
W

K TR ENC
L
1293
449.91
W
K 5.5
1284
449.39
W
K 6. 0
1173
449. 50
W
K 4.5 B

EG FC W
RO
T IR
ON
1172
449. 82
W
K 4.5
1150
448.13
W
K 4.5FT EC
1149
448.80
W
K 4.5FT PO
C
1148
448.95
W
K 4.5FT POC
1147
449.28
W
K

4.5FT BC
1146
449.09
W
K 4.5FT
1704
450.43
SV
1703
450.22
SV
1675
449.87
SV
1674
449.86
SV
1191
446.95
SV AC
1171
451.35
SV
1661
449.70
O

F CUVER

ED PRK CO
R NO
ELEV
1659
449. 38
O
F C
UVERE

D PRK CO
R NO
ELEV
1658
449.80
O

F CUVER

ED PRK CO
R NO
ELEV
1657
450.44
OF CUV

ERED PR
K COR
N
O ELEV1656
451.20
OF CUV

ERED PR
K COR
N
O ELEV
1655
450.47
O
F C
UVERED
PRK CO
R NO
E
LEV
1654
450.07
OF CU
VERED
PR
K COR

NO ELEV
1653
450.98
O
F C
UVER

ED PRK CO
R NO
ELE
V
1652
450.04
O

F CUVER

ED PRK C
OR N
O ELEV
1651
449. 54
O
F C
UVERE

D PRK CO
R NO
ELE
V
1388
447.01
W
TVA
1387
446.89
W
TVA
1386
446.88
W
TVA
1385
446.88
W
TVA
1136
447. 57
W
TVA
BM

2.5" BRA

SS DISC BM
3 2003 TKC
447.26
1125
1164
447.29
SD MH
1276
448.24
IR
VA
1190
447. 47
CL
1177
448.08
C
L
1161
448.62
IRVA
TO
P VA
1130
447.85
CL
1129
447.67
CL
1101
447.21
C
L
1100
447.72
CL1097
448.34
C
L
1071
448.94
CL
1070
449.63
CL
1069
450.33
CL
1068
450.90
CL1067
451.48
CL
1066
452.16
CL
1065
452.74
C
L
1064
452.93
CL
1063
453.42
C
L
1277
448.89
ECBX
1163
447.24
S
NST
1112
447.55
TVBX
1137
447.89
W
TB
O
1138
448. 19
W
TBO
1135
447.49
W
TM
T
104
448.90
C
P MAG
NAIL
1344
449.67
SW
@
BW
CC
1343
449.64
SW
@
BW
CC
1707
448.90
C
P
1482
450.38
CCS
1481
450.17
CCS
1480
450. 21
CC
S
1483
450.42
C
CS
7,854 sf
19,939 sf
RENOVATE "MAIN KITCHEN":
1,000 SF - WALK-IN COOLERS & FREEZERS
500 SF - DRY FOOD STORAGE
500 SF - DRY STORAGE (PAPER GOODS, ETC.)
2,000 SF - COOK LINES/HOT PRODUCTION
750 SF - PLATING
400 SF - POT WASHING
1,200 SF - DISH WASHING
600 SF - COMMON CHINA, FLATWARE, GLASS

STORAGE
250 SF - SMALLWARES STORAGE
200 SF - TRASH/RECYCLING/COMPOST
200 SF - CHEF, KITCHEN & STEWARDING OFFICES
250 SF - KITCHEN REST ROOMS & BREAK

7,850 SF - TOTAL
800 SF RETHERM PANTRY FOR UP TO 500
PLATED MEAL EVENTS. SPACE ALLOCATION

ASSUMES SOILED DISHES GO BACK TO MAIN
KITCHEN.
3 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR
2 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR

BANQUET BEVERAGE
PANTRY
MAIN

KITCHEN
301 sf
200 sf

RETHERM
PANTRY "A"
Expansion RETHERM
PANTRY "C"
102 sf
102 sf
102 sf
1,501 sf

EXISTING BALLROOM FOR
UP TO 1,000 SEAT PLATED MEAL

BANQUET BEVERAGE

PANTRY AND MAIN

BEVERAGE STORES
7,850 SF = $3,435,000

FOODSERVICE EQUIPMENT ONLY
1,500 SF = $750,000

FOODSERVICE EQUIPMENT ONLY
1,000 SF = $250,000

FOODSERVICE EQUIPMENT ONLY
300 SF = $93,750

FOODSERVICE EQUIPMENT ONLY
200 SF = $50,000

FOODSERVICE EQUIPMENT ONLY
801 sf
800 SF = $350,000

FOODSERVICE EQUIPMENT ONLY
300 SF = $75,000

FOODSERVICE EQUIPMENT ONLY
PHASE 1 - $870,000

FOODSERVICE EQUIPMENT ONLY
PHASE 2 - $3,430,000

FOODSERVICE EQUIPMENT ONLY

FOODSERVICE KITCHEN STRATEGY
- One Main Kitchen that supports three Retherm Pantries. - Retherm Pantries are added at high volume service areas. when those areas come on line. This allows for phased approach. - Retherm Pantries are relatively small. They are for "finishing" only.

Sizing is based on high volume banquet cooking technology -- blast chilling/retherm system.
- All food "production" occurs in the Main Kitchen. Most all food is "served" from the Retherm Pantries. Exceptions are slow season and small meetings and events -- boxed lunches and buffets. - For large banquet events, food cooked in Main Kitchen is blast chilled, then transported "cold" to a Retherm Pantry. Transportation can occur a day or two in advance. At time of service, food is rethermed. Some finishing also occurs, such as frying. Fried foods are best fried immediately before service.
- Cold transportation allows for advanced distribution and staging labor for food production. Food safety is enhanced. It also allows for a variety of transportation modes -- carts, tugs, with trained carts, and road vehicles.
- The Blast Chill/Retherm System is used in large convention centers and large casinos. It ensures high quality food, high speed service, and reduces labor cost.
1500 SF RETHERM

PANTRY FOR UP TO
1000 PLATED MEAL
EVENTS
1,010 sf

FOODSERVICE PHASING STRATEGY
PHASE 1:
- Build new Retherm Pantry "A" adjacent to Main Ballroom. - Retherm Pantry "A" is slightly over-sized because it will function as the only kitchen during Phase 2 when the Main Kitchen will be renovated. The Beverage Storage area will function as kitchen storage until the Main Kitchen is renovated.
- Build new Central Beverage Storage. After Phase 2, this space will also function as the Beverage Service Pantry for functions in the Main Ballroom.

PHASE 2:
- Full renovation of the Main Kitchen. Much of the kitchen has reached the end of it's useful life. Plus piping has collapsed under the kitchen.

But while a full renovation is likely required, any spaces or equipment that can be maintained will be saved for cost reduction. - At completion of the Main Kitchen renovation, move some production equipment from Retherm Pantry "A" to the Main Kitchen.
- At completion of Main Kitchen renovation, re-purpose the storage area at Retherm "A" from kitchen storage to it's ultimate intended use as beverage storage.

EXPANSION PHASES:
- Add Retherm Pantry "C", and associated beverage pantries and service stations, for the east expansion areas

PALM SPRINGS CONVENTION CENTER

FOODSERICE KEY PLAN - CONCEPT PHASE
1/32" = 1'-0" 4/29/26 Provide an allowance
for renovating
existing loading dock
area
renovate existing 900 sf room to
become the Pantry "C"
These spaces would be
incorporated into the
expansion areas
Kitchen Renovation and Related Food Service Improvements Base Scope - 4/30/2026 OPTION 1 - Renovation Existing Kitchen + Retherm pantries 137
W14 x68
block:FE
block:FE
block:FEC
block:FEC
block:FEC
block:FE
block:FEC block:FEC
block:FEC
block:FEC block:FEC
block:FEC
block:FEC
block:FEC
block:FEC
block:FEC
W14x145
W10x33
W
1 0x33
W
10x33
ts8x8
ts8x8
t s8x8
ts8x8
ts8x8
W10x3 3
W10x4 5W10 x45
W10x3 3
W14x1 20
W14 x68
W14x211
W14x211
W
14x211
W12x5 0
W
T7x128.5
W27x146
W
T7x128.5
W
T7
x128.5
W27x1 46
W
T7
x128.5
W
T7x128
. 5
W27x146
W
T
7x128.5
W
T7x128. 5
W27x146
W
T7x1

28. 5
WT 7x128 . 5
W27x 146
WT 7x128 . 5
W
T7x1

28.5 W27 x146
W
T7x
128.5
WT
7x128.5W27x146
W
T7x1 28.5
W
T7x128.5W27x146
W
T7x128.5
W
T7x1

41.5 W36x194
W
T7x1

41.5 W
T7x1

41.5 W36x194
W
T7x141
. 5
W
T7x14

EXISTING WALK

EXISTING BUILDING

EXISTING WALK

TEL UTIL BOX
451.47EG

ALVARADO ROAD

43.35' N 0°14'17" E
164.66'
N 48°03'09" E

N 41°56'51" W
N 48°03'09" E

97.32'
N 41°56'51" W

24.00'
N 48°03'09" E
172.00'
N 41°56'51" W

72.25'
N 48°03'09" E

10.07'
N 89°55'50" E
684.90'N 0°04'10" W
BASIS OF BEARINGS 93+15.1094+0095+0096+0097+0098+0099+00

EAST ANDREAS
10350
451.47

AS LINE
10111
451.50
G
AS LIN
E
10096
452.32

GAS LINE
10074
453. 24
GAS
LINE
10024
455.10
M
ASO
NARY
10022
455.27
MASO
NARY
10021
455.28
MASO
NARY

0.4 10013
454.95
18" DECIDU
OUS
453.97

K TR ENC
L
1415
450.11
TC
1412
450.93
TC W

P BC BC
1337
448. 81
TC BTM

X HC RA

MP BC BC
1336
449.26
TC TO

P X HC RAM
P BC
1335
449.30

TC BTM X HC
RAM
P
1217
447.27

TC BTM X HC
RAM
P
1115
447.29

TC TOP X HC
RAM
P
1114
447.21

TC TOP X
1077
449.21
TC TOP
X
1076
448.82
TC BTM
X
1075
448.96

TC BTM X
1074
449.35

X HC RAM
P
1026
450.44
TC BTM

X HC RAM
P
1025
450.89
TC

TOP X HC R
AMP
1024
450.74
TC TO

ST PRK LG
1625
448.94
ST P
RK LG
1624
448.92

ST PRK LG
1623
448.95
ST PR
K LG
1622
449.00
ST PR
K LG
1621
449.03

ST PRK LG
1620
449.06

ST PRK LG
1619
449.07
ST PR
K LG
1618
449.07

ST PRK LG
1617
449.08

ST PRK LG
1616
449.11

ST PRK LG
1615
449.12
S
T PR
K LG
1614
449.14

ST PRK LG
1613
449.17
ST P
RK LG
1612
449.18

ST PRK LG
1611
449.19
ST PR
K LG
1610
449.20
ST P
RK LG
1609
449.21

ST PRK LG
1608
449.25

ST PRK LG
1607
449.25
ST PR
K LG
1606
449.35

ST PRK LG
1605
449.33

ST PRK LG
1604
449.41

ST PRK LG
2 RK LG
1576
449.79
ST PR
K LG
1575
449. 79
ST PRK
LG
1574
449.85

ST PRK LG
1573
449.83
ST PR
K LG
1572
449. 86
ST PRK
LG
1571
449.86

ST PRK LG
1570
449. 85
ST PRK
LG
1569
449.88
S
T PR
K LG
1568
449.96
ST P
RK LG
1567
449.98

ST PRK LG
1565
449.99

ST PRK LG
1522
449. 55

ST PRK LG
1521
449.55
ST PR
K LG
1520
449. 57

ST PRK LG
1519
449.56
ST PR
K LG
1518
449. 59
ST PRK
LG
1517
449.61

ST PRK LG
1364
448.49
ST P
RK LG
1363
448.49
ST P
RK LG
1362
448.51

ST PRK LG
1361
448. 50
ST PR
K LG
1360
448.60

ST PRK LG
1359
448. 60
ST PRK
LG
1358
448.63
ST PR
K LG
1357
448.63

ST PRK LG
1356
448.65
S
T PR
K LG
1355
448. 65
ST PRK
LG
1354
448.67

ST PRK LG
1353
448.70

ST PRK LG
1352
448.70
ST P
RK LG
1351
448.70

ST PRK LG
1350
448.74

ST PRK LG
1349
448.74
S
T PR
K LG
1348
448.79
ST P
RK LG
1347
448.78

1.0FT N.FACE
1167
448.45
TR
L/O
1166
448.83
TR 4.0FT O
/S CL
1165
448.21
TR

1.0FT N.FACE
1162
447.28
LTPL
1144
449.10
TR PINE 3.0D
I A
E
.FAC
E
1143
449.55

TR PINE

K TR ENC
L
1424
450.61
W
K
TR
E
NCL
1423
450.08
W

K TR ENC
L
1421
450.80
W

K TR EN
CL
1419
449.51
W
K
TR
ENCL
1418
450.12
W
K
TR
E
NCL
1417
449.98
W

K TR ENC
L
1416
449.41
W
K TR
ENCL
1414
450.42
W

K TR EN
CL
1413
450.64
W

K TR EN
CL
1411
450.16
W

K TR ENC
L
1293
449.91
W
K 5.5
1284
449.39
W
K 6. 0
1173
449. 50
W
K 4.5 B

EG FC W
RO
T IR
ON
1172
449. 82
W
K 4.5
1150
448.13
W
K 4.5FT EC
1149
448.80
W
K 4.5FT PO
C
1148
448.95
W
K 4.5FT POC
1147
449.28
W
K

4.5FT BC
1146
449.09
W
K 4.5FT
1704
450.43
SV
1703
450.22
SV
1675
449.87
SV
1674
449.86
SV
1191
446.95
SV AC
1171
451.35
SV
1661
449.70
O

F CUVER

ED PRK CO
R NO
ELEV
1659
449. 38
O
F C
UVERE

D PRK CO
R NO
ELEV
1658
449.80
O

F CUVER

ED PRK CO
R NO
ELEV
1657
450.44
OF CUV

ERED PR
K COR
N
O ELEV1656
451.20
OF CUV

ERED PR
K COR
N
O ELEV
1655
450.47
O
F C
UVERED
PRK CO
R NO
E
LEV
1654
450.07
OF CU
VERED
PR
K COR

NO ELEV
1653
450.98
O
F C
UVER

ED PRK CO
R NO
ELE
V
1652
450.04
O

F CUVER

ED PRK C
OR N
O ELEV
1651
449. 54
O
F C
UVERE

D PRK CO
R NO
ELE
V
1388
447.01
W
TVA
1387
446.89
W
TVA
1386
446.88
W
TVA
1385
446.88
W
TVA
1136
447. 57
W
TVA
BM

2.5" BRA

SS DISC BM
3 2003 TKC
447.26
1125
1164
447.29
SD MH
1276
448.24
IR
VA
1190
447. 47
CL
1177
448.08
C
L
1161
448.62
IRVA
TO
P VA
1130
447.85
CL
1129
447.67
CL
1101
447.21
C
L
1100
447.72
CL1097
448.34
C
L
1071
448.94
CL
1070
449.63
CL
1069
450.33
CL
1068
450.90
CL1067
451.48
CL
1066
452.16
CL
1065
452.74
C
L
1064
452.93
CL
1063
453.42
C
L
1277
448.89
ECBX
1163
447.24
S
NST
1112
447.55
TVBX
1137
447.89
W
TB
O
1138
448. 19
W
TBO
1135
447.49
W
TM
T
104
448.90
C
P MAG
NAIL
1344
449.67
SW
@
BW
CC
1343
449.64
SW
@
BW
CC
1707
448.90
C
P
1482
450.38
CCS
1481
450.17
CCS
1480
450. 21
CC
S
1483
450.42
C
CS
1,501 sf
29,049 sf
1500 SF RETHERM
PANTRY FOR UP TO 1500

PLATED MEAL EVENTS
3 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR
400 SF BANQUET

BEVERAGE PANTRY
102 sf
102 sf
102 sf
403 sf

ADD ALTERNATE FUTURE RETHERM
PANTRY "B"

FUTURE EVENT SPACE UP
TO 1,500 SEAT PLATED MEAL
New exterior enclosure BOH
service corridor. include new
exit doors
1,500 SF = $656,000

FOODSERVICE EQUIPMENT ONLY
400 SF = $100,000

FOODSERVICE EQUIPMENT ONLY
300 SF = $93,750

FOODSERVICE EQUIPMENT ONLY
PANTRY "B":
- See scope to the right. Portion of table
storage room renovated to be a retherm
pantry/

PALM SPRINGS CONVENTION CENTER

FOODSERICE KEY PLAN - CONCEPT PHASE
1/32" = 1'-0" 4/29/26 1,472 sf
Remove all existing
decommissioned central
plant equipment. Add an
allowance for a table and
chair vertical racking
system
pantry can't block the
truck entry into
OASIS
Kitchen Renovation and Related Food Service Improvements Base Scope - 4/30/2026 OPTION 1 - Renovation Existing Kitchen + ADD ALT Retherm pantry 138
W14 x68
block:FE
block:FE
block:FEC
block:FEC
block:FEC
block:FE
block:FEC block:FEC
block:FEC
block:FEC block:FEC
block:FEC
block:FEC
block:FEC
block:FEC
block:FEC
W14x145
W10x33
W
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W
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ts8x8
ts8x8
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ts8x8
ts8x8
W10x3 3
W10x4 5W10 x45
W10x3 3
W14x1 20
W14 x68
W14x211
W14x211
W
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W12x5 0
W
T7x128.5
W27x146
W
T7x128.5
W
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W
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W27x146
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WT 7x128 . 5
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28.5 W27 x146
W
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41.5 W36x194
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41.5 W
T7x1

41.5 W36x194
W
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W
T7x14

EXISTING WALK

EXISTING BUILDING

EXISTING WALK

TEL UTIL BOX
451.47EG

ALVARADO ROAD

43.35' N 0°14'17" E
164.66'
N 48°03'09" E

N 41°56'51" W
N 48°03'09" E

97.32'
N 41°56'51" W

24.00'
N 48°03'09" E
172.00'
N 41°56'51" W

72.25'
N 48°03'09" E

10.07'
N 89°55'50" E
684.90'N 0°04'10" W
BASIS OF BEARINGS 93+15.1094+0095+0096+0097+0098+0099+00

EAST ANDREAS
10350
451.47

AS LINE
10111
451.50
G
AS LIN
E
10096
452.32

GAS LINE
10074
453. 24
GAS
LINE
10024
455.10
M
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NARY
10022
455.27
MASO
NARY
10021
455.28
MASO
NARY

0.4 10013
454.95
18" DECIDU
OUS
453.97

K TR ENC
L
1415
450.11
TC
1412
450.93
TC W

P BC BC
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448. 81
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1336
449.26
TC TO

P X HC RAM
P BC
1335
449.30

TC BTM X HC
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P
1217
447.27

TC BTM X HC
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1115
447.29

TC TOP X HC
RAM
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1114
447.21

TC TOP X
1077
449.21
TC TOP
X
1076
448.82
TC BTM
X
1075
448.96

TC BTM X
1074
449.35

X HC RAM
P
1026
450.44
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X HC RAM
P
1025
450.89
TC

TOP X HC R
AMP
1024
450.74
TC TO

ST PRK LG
1625
448.94
ST P
RK LG
1624
448.92

ST PRK LG
1623
448.95
ST PR
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1622
449.00
ST PR
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1621
449.03

ST PRK LG
1620
449.06

ST PRK LG
1619
449.07
ST PR
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1618
449.07

ST PRK LG
1617
449.08

ST PRK LG
1616
449.11

ST PRK LG
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449.12
S
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1614
449.14

ST PRK LG
1613
449.17
ST P
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1612
449.18

ST PRK LG
1611
449.19
ST PR
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1610
449.20
ST P
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1609
449.21

ST PRK LG
1608
449.25

ST PRK LG
1607
449.25
ST PR
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1606
449.35

ST PRK LG
1605
449.33

ST PRK LG
1604
449.41

ST PRK LG
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1576
449.79
ST PR
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1575
449. 79
ST PRK
LG
1574
449.85

ST PRK LG
1573
449.83
ST PR
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1572
449. 86
ST PRK
LG
1571
449.86

ST PRK LG
1570
449. 85
ST PRK
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1569
449.88
S
T PR
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1568
449.96
ST P
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1567
449.98

ST PRK LG
1565
449.99

ST PRK LG
1522
449. 55

ST PRK LG
1521
449.55
ST PR
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1520
449. 57

ST PRK LG
1519
449.56
ST PR
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449. 59
ST PRK
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449.61

ST PRK LG
1364
448.49
ST P
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1363
448.49
ST P
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1362
448.51

ST PRK LG
1361
448. 50
ST PR
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1360
448.60

ST PRK LG
1359
448. 60
ST PRK
LG
1358
448.63
ST PR
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1357
448.63

ST PRK LG
1356
448.65
S
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1355
448. 65
ST PRK
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1354
448.67

ST PRK LG
1353
448.70

ST PRK LG
1352
448.70
ST P
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1351
448.70

ST PRK LG
1350
448.74

ST PRK LG
1349
448.74
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T PR
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1348
448.79
ST P
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1347
448.78

1.0FT N.FACE
1167
448.45
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1166
448.83
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1165
448.21
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1.0FT N.FACE
1162
447.28
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1144
449.10
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1143
449.55

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K TR ENC
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450.61
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1423
450.08
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K TR ENC
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1421
450.80
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K TR EN
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449.51
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450.12
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1417
449.98
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K TR ENC
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449.41
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450.42
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450.64
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450.16
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K TR ENC
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449.91
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1147
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1146
449.09
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1704
450.43
SV
1703
450.22
SV
1675
449.87
SV
1674
449.86
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1191
446.95
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1171
451.35
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1661
449.70
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F CUVER

ED PRK CO
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1659
449. 38
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D PRK CO
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1658
449.80
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ED PRK CO
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1657
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446.88
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2.5" BRA

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3 2003 TKC
447.26
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1164
447.29
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1276
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VA
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1177
448.08
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L
1161
448.62
IRVA
TO
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1130
447.85
CL
1129
447.67
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1101
447.21
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447.72
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448.34
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448.94
CL
1070
449.63
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450.33
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450.90
CL1067
451.48
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1066
452.16
CL
1065
452.74
C
L
1064
452.93
CL
1063
453.42
C
L
1277
448.89
ECBX
1163
447.24
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NST
1112
447.55
TVBX
1137
447.89
W
TB
O
1138
448. 19
W
TBO
1135
447.49
W
TM
T
104
448.90
C
P MAG
NAIL
1344
449.67
SW
@
BW
CC
1343
449.64
SW
@
BW
CC
1707
448.90
C
P
1482
450.38
CCS
1481
450.17
CCS
1480
450. 21
CC
S
1483
450.42
C
CS
3,302 sf
19,939 sf
29,049 sf
1,330 SF STAGING PANTRY. SPACE

ALLOCATION ASSUMES SOILED DISHES GO
BACK TO SOUTH KITCHEN.
3 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR
3 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR
2 BEVERAGE/BUSSING

STATIONS ALONG BOH

CORRIDOR

BANQUET BEVERAGE
PANTRY

RENOVATED
SOUTH

KITCHEN
200 sf
102 sf
102 sf
102 sf
102 sf
102 sf
102 sf

FUTURE EVENT SPACE UP
TO 1,500 SEAT PLATED MEAL

EXISTING BALLROOM FOR
UP TO 1,000 SEAT PLATED MEAL

CONSIDER EXTENSION OF

BOH COORIDOR FOR

PROPER SERVICE OF
FUTURE EVENT SPACE.

FUTURE EXPANSION.

ASSUMING JR. BALLROM WILL
ACCOMMODATE UP TO 500 SEAT
PLATED MEAL.
7,850 SF = $3,435,000

FOODSERVICE EQUIPMENT ONLY
6,200 SF = $2,713,000

FOODSERVICE EQUIPMENT ONLY
1,000 SF = $250,000

FOODSERVICE

EQUIPMENT ONLY
300 SF = $93,750

FOODSERVICE EQUIPMENT ONLY
300 SF = $93,750

FOODSERVICE EQUIPMENT ONLY
200 SF = $50,000

FOODSERVICE EQUIPMENT ONLY
1,330 sf
1,330 SF = $500,000

FOODSERVICE EQUIPMENT ONLY

MAINTAIN EXISTING
PHASE 1 - $3,057,000

FOODSERVICE EQUIPMENT ONLY
PHASE 2 - $1,444,000

FOODSERVICE EQUIPMENT ONLY

FOODSERVICE KITCHEN STRATEGY
- Two kitchens, one serves the north, one serves the south. - The North Kitchen is larger and acts as a commissary kitchen that supports all F&B.
- The North Kitchen serves the existing ballroom and the new flex ballroom space in the east end of the Ex-Hall. Service is conducted through existing corridors.
- Recommend adding beverage/service stations along service corridors where shown.
- Recommend a new Central Beverage Storage Room in the space currently occupied by the decommissioned Central Plant. - The South Kitchen is smaller and is more of a
"finish kitchen". It is supported by the North Kitchen. - The South Kitchen serves all existing, renovated, and new event spaces in the south portion of the complex.
- For events in the Spring rooms and future expansion to the east, the South Kitchen will work in conjunction with a new staging pantry located at the existing Smoke Tree room.

FOODSERVICE PHASING STRATEGY
PHASE 1:
- Build new North Kitchen adjacent to Main Ballroom.
- The North Kitchen will be over-sized because it will function as the only kitchen during Phase 2 when the South Kitchen will be renovated, and long-term it will provide some "commissary" functions in support of all F&B operations.
- Build new Central Beverage Storage. After Phase 2, this space will also function as the Beverage Service Pantry for functions in the north portion of the complex.
- Build a new dedicated F&B loading dock. This will be the only foodservice dock long-term.

PHASE 2:
- Renovation of the South Kitchen to a smaller finish kitchen. Food deliveries will come from the North Kitchen.

FUTURE PHASES:
- Add Staging Pantry and service stations as needed when more function space is created via conversion of existing spaces or new construction.

PALM SPRINGS CONVENTION CENTER
FOODSERICE KEY PLAN - OPTION 2
1/32" = 1'-0" 5/4/26

ASSUMES NEW STAGING

PANTRY TO SERVE SPRING
ROOMS AND NEW EXPANSION.
6,198 sf
NEW
NORTH

KITCHEN
1,003 sf

CENTRAL BEVERAGE
STORES
PHASE 2 - RENOVATE SOUTH KITCHEN:
400 SF - WALK-IN COOLERS & FREEZERS
200 SF - DRY FOOD STORAGE
200 SF - DRY STORAGE (PAPER GOODS, ETC.)
700 SF - COOK LINES/HOT PRODUCTION
300 SF - PLATING
300 SF - POT WASHING
600 SF - DISH WASHING
200 SF - COMMON CHINA, FLATWARE, GLASS

STORAGE
100 SF - SMALLWARES STORAGE
100 SF - TRASH/RECYCLING/COMPOST
100 SF - CHEF, KITCHEN & STEWARDING OFFICES
100 SF - KITCHEN REST ROOMS & BREAK

3,300 SF - TOTAL
PHASE 1 - BUILD NORTH KITCHEN:
800 SF - WALK-IN COOLERS & FREEZERS
400 SF - DRY FOOD STORAGE
400 SF - DRY STORAGE (PAPER GOODS, ETC.)
1,500 SF - COOK LINES/HOT PRODUCTION
500 SF - PLATING
400 SF - POT WASHING
1,000 SF - DISH WASHING
400 SF - COMMON CHINA, FLATWARE, GLASS

STORAGE
200 SF - SMALLWARES STORAGE
200 SF - TRASH/RECYCLING/COMPOST
200 SF - CHEF, KITCHEN & STEWARDING OFFICES
200 SF - KITCHEN REST ROOMS & BREAK

6,200 SF - TOTAL
NORTH
SOUTH
NORTH
SOUTH
NEW

STAGING
PANTRY

NEW WEST EVENT

SPACES/MEETING ROOMS
NEW
F&B
DOCK
FUTURE PHASE - $93, 750

FUTURE PHASE
$550,000
Kitchen Renovation and Related Food Service Improvements Base Scope - 4/30/2026 OPTION 2 - Relocation of main kitchen + Retherm pantries 139
ID Task Name Start Finish
1 Meetings/Workshops/Presentations Fri 6/12/26 Thu 3/18/27 2 Schematic Design Kick-Off Mtg Fri 6/12/26 Fri 6/12/26 3 PSCC Work Session (SD) Thu 7/9/26 Thu 7/9/26
4 PSCC Work Session (SD) Thu 7/30/26 Thu 7/30/26
5 PSCC Work Session (SD) Thu 8/20/26 Thu 8/20/26
6 PSCC Work Session (DD) Thu 9/17/26 Thu 9/17/26
7 PSCC Work Session (DD) Thu 10/8/26 Thu 10/8/26
8 PSCC Work Session (DD) Thu 10/29/26 Thu 10/29/26
9 PSCC Work Session (DD) Thu 11/19/26 Thu 11/19/26
10 PSCC Work Session (DD) Thu 12/10/26 Thu 12/10/26
11 SD Stakeholder Presentation Thu 8/20/26 Thu 8/20/26
12 DD Stakeholder Presentation Thu 11/19/26 Thu 11/19/26 13 CD Stakeholder
Presentation??
Thu 3/18/27 Thu 3/18/27
14 Sustainability Charrette? Thu 7/9/26 Thu 7/9/26
15 Entitlements Tue 9/22/26 Wed 10/28/26
16 Planning Commission Tue 9/22/26 Tue 9/22/26
17 Architectural Review
Committee
Mon 10/19/26 Mon 10/19/26
18 City Council Presentation Wed 10/28/26 Wed 10/28/26
19 Design and Documentation Mon 6/15/26 Mon 6/28/27
20 Schematic Design (SD) 12wks Mon 6/15/26 Fri 9/4/26
21 SD 100% Pricing/Approval Mon 9/7/26 Fri 10/16/26
22 Design Development (DD)
15wks
Mon 9/7/26 Fri 12/18/26
23 DD 100% Pricing/Approval Mon 12/21/26 Fri 1/29/27
24 Construction Documents (CD)
18wks
Mon 12/21/26 Fri 4/23/27
25 CD 90% Pricing/Approval Mon 4/26/27 Fri 5/14/27
26 Building Permit Submittal and
Approval
Mon 4/5/27 Mon 6/28/27
27 CD 100% / Issued for
Construction
Mon 6/28/27 Mon 6/28/27
28 Construction Administration (18
mths)
Mon 7/5/27 Fri 12/29/28
29 Project Closeout Mon 11/27/28 Fri 1/26/29
Meetings/Workshops/Presentations
Schematic Design Kick-Off Mtg
SD Stakeholder Presentation
DD Stakeholder Presentation
CD Stakeholder Presentation??
Sustainability Charrette?
Entitlements
Planning Commission
Architectural Review Committee
City Council Presentation
Design and Documentation
Schematic Design (SD) 12wks
SD 100% Pricing/Approval
Design Development (DD) 15wks
DD 100% Pricing/Approval
Construction Documents (CD) 18wks
CD 90% Pricing/Approval
Building Permit Submittal and Approval
CD 100% / Issued for Construction
Construction Administration (18 mths)
Project Closeout
Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Qtr 3, 2026 Qtr 4, 2026 Qtr 1, 2027 Qtr 2, 2027 Qtr 3, 2027 Qtr 4, 2027 Qtr 1, 2028 Qtr 2, 2028 Qtr 3, 2028 Qtr 4, 2028 Qtr 1, 2029 Preliminary Design Schedule
Palm Springs CC Modernization Project
Fri 5/22/26
Preliminary Design Schedule - Palm Springs Convention Center Modernization Project - DRAFT 5/22/2026
140

Palm Springs City CouncilJuly 8, 2026

Palm Springs City Council
July 8, 2026