ENROLLMENT IN 1994-95 = 2,417 2023-24 = 2,427 APPROXIMATELY 10% OF THE K-12 ENROLLMENT IS NON-RESIDENT THE DISTRICT COVERS ONLY 3.21 SQ MILES, ONLY 7 ARE SMALLER AGING POPULATION & LOWER BIRTH RATES Capacity Capacity • Pre-K is not part of demographic projections • While resident enrollment is projected to slowly decline, overall enrollment is projected to be stable. Individual school enrollment will fluctuate. • This indicates that the School District of Clayton can invest in specialized & innovative learning environments, as well as larger indoor spaces for school wide & community events. 2024-2025 2029-2030 2034-2035 2024-2025 2029-2030 2034-2035 Current Enrollment (#) Projected Enrollment (#) Projected Enrollment (#) Teaching Stations; Specials (#) Functional Capacity (#) Current Utilization (%) Projected Utilization (%) Projected Utilization (%) Captain Elementary School 286 290 269 18; 19 337 85% 86% 80% Glenridge Elementary School 323 292 272 18; 18 348 93% 84% 78% Meramec Elementary School 369 330 318 19; 17 366 101% 90% 87% Wydown Middle School 607 554 500 47; 30 696 87% 80% 72% Clayton High School 799 773 724 72; 34 1002 80% 77% 72% Utilization

Utilization The Paragon team went on a tour led by each building administrator of their respective schools, discussing key facility needs and insights. During these building tours, the Paragon team asked targeted questions to capture specific feedback. Paragon then worked closely with the head of maintenance at each facility to conduct more detailed assessments. This deeper dive focused on evaluating the condition of individual rooms and identifying specific exterior issues to start to build a more comprehensive understanding of each facility’s needs. Site Assessments • Assessed district’s playgrounds, playfields, tracks, courts, parking lots, drives, exterior lighting, etc. Facility Assessments • Assessed each facility’s floors, walls, and ceilings. • Documented district’s long-term HVAC replacement plan. • Assessed each facility’s exterior building envelope, such as roofing, brick/masonry, & windows. • Analyzed the district-wide building material standards. Safety Assessments • District completed the Tier One Safety & Security Audit. Assessment Process Parking Lots & Drives Exterior Lighting Playgrounds & Fields Roofing & Building Envelope HVAC Inventory Ceilings, Walls & Flooring Interior Building Standards

Interior Building Standards Long Range Improvement Costs by Scope (Capital Improvements) Red Yellow Green HVAC $18,786,495 $4,258,800 $12,051,000 $35,096,295 Envelope $1,601,498 $12,358,797 $760,449 $14,720,744 Roofing $1,270,070 $5,409,444 $6,094,320 $12,773,834 Playgrounds & Playfields $403,166 $1,084,965 $1,580,511 $3,068,642 Flooring $208,922 $675,661 $8,765,007 $9,649,590 Ceilings $305,685 $1,346,213 $3,674,371 $5,326,269 Walls $332,522 $1,995,749 $8,009,258 $10,337,529 Parking Lots & Drives $132,944 $891,197 $1,437,977 $2,462,118 Exterior Lighting $417,622 $284,232 $0 $701,854 PRIORITY TOTAL $23,458,924 $28,305,058 $42,372,894 $94,136,875 ASSESSMENT SCOPE PRIORITY SCOPE TOTAL Soft costs, including contingency, associated design fees, construction management fees, testing, permitting, etc. are not included within the construction estimates. For planning purposes and depending on the scope requirements, an additional 10-25% is recommended to be added. Soft costs, including contingency, associated design fees, construction management fees, testing, permitting, etc. are not included within the construction estimates. For planning purposes and depending on the scope requirements, an additional 10-25% is recommended to be added. Long Range Improvement Costs by Location Red Yellow Green Clayton High School $7,614,544 $13,238,170 $15,623,709 $36,476,422 Wydown Middle School $1,129,401 $3,283,716 $13,210,122 $17,623,239 Captain Elementary School $3,216,077 $4,222,330 $1,967,932 $9,406,339 Glenridge Elementary School $3,133,871 $2,289,230 $3,221,942 $8,645,042 Meramec Elementary School $4,522,796 $2,483,300 $4,734,302 $11,740,397 Athletics & Activities $986,821 $647,649 $865,139 $2,499,609 The Family Center $2,104,975 $533,347 $1,484,305 $4,122,628 Administrative Center $558,735 $1,167,919 $1,160,071 $2,886,725 Facility Services $191,704 $439,397 $105,372 $736,473 PRIORITY TOTAL $23,458,924 $28,305,058 $42,372,894 $94,136,875 LOCATION PRIORITY FACILITY ASSESSMENT TOTAL

For planning purposes and depending on the scope requirements, an additional 10-25% is recommended to be added. Long Range Improvement Costs by Location Red Yellow Green Clayton High School $7,614,544 $13,238,170 $15,623,709 $36,476,422 Wydown Middle School $1,129,401 $3,283,716 $13,210,122 $17,623,239 Captain Elementary School $3,216,077 $4,222,330 $1,967,932 $9,406,339 Glenridge Elementary School $3,133,871 $2,289,230 $3,221,942 $8,645,042 Meramec Elementary School $4,522,796 $2,483,300 $4,734,302 $11,740,397 Athletics & Activities $986,821 $647,649 $865,139 $2,499,609 The Family Center $2,104,975 $533,347 $1,484,305 $4,122,628 Administrative Center $558,735 $1,167,919 $1,160,071 $2,886,725 Facility Services $191,704 $439,397 $105,372 $736,473 PRIORITY TOTAL $23,458,924 $28,305,058 $42,372,894 $94,136,875 LOCATION PRIORITY FACILITY ASSESSMENT TOTAL LRFMP: Hawkins Lilley School Appraisal Results Key 90-100% Excellent 70-89% Satisfactory 50-69% Borderline 30-49% Poor The Hawkins Lilley School Appraisal is designed to provide the community a means to measure older buildings against 21st century educational requirements. It is designed to help decision makers reach informed and reasonable outcomes when assessing a facility as it currently functions to determine if a building should be refreshed, renovated, adapted, or decommissioned. The impact of site constraints have a negative impact on educational activities, flexibility for growth and parking therefore negatively impacting overall scores (for example keeping Wydown MS from being above 90%). School Points Possible Points Earned Percentage The Family Center 1000 822 82% Captian Elementary 1000 665 66% Glenridge Elementary 1000 600 60% Meramec Elementary 1000 691 69% Wydown Middle 1000 890 89% Clayton High 1000 811 81% District Totals: 6000 5142 73%

The impact of site constraints have a negative impact on educational activities, flexibility for growth and parking therefore negatively impacting overall scores (for example keeping Wydown MS from being above 90%). School Points Possible Points Earned Percentage The Family Center 1000 822 82% Captian Elementary 1000 665 66% Glenridge Elementary 1000 600 60% Meramec Elementary 1000 691 69% Wydown Middle 1000 890 89% Clayton High 1000 811 81% District Totals: 6000 5142 73% Building Level Sub Committee (2 Meetings with Each Below) • Captain ES • Glenridge ES • Meramec ES • Wydown MS • Clayton HS • Family Center • Athletics & Activities • Coordinators of Curriculum • Safety & Security District Steering Committee • 5 meetings plus Joint Meeting with all Sub Committees in January Community Forums • @ Each School • 2 District Wide Board of Education • 6+ Meetings Community Survey District & Community Engagement By bringing together a diverse group of stakeholders, the Steering Committee acted as a guiding voice throughout the master planning process. Their insights and feedback were invaluable in making sure the architectural work reflected the district’s needs and strategic objectives. The list below includes the names of individuals who made up the Steering Committee, as well as their role and the facility or organization they are representing. Steering Committee