Preprocessed Files/page_metadata.json

{
  "0": {
    "sheet_id": "G0-0",
    "sheet_title": "COVER SHEET & DRAWING INDEX",
    "discipline": "General",
    "description": "Project cover sheet containing the full drawing index, project team directory, standard abbreviations list, and 3D architectural renderings of the exterior and interior.",
    "key_elements": [
      "Drawing Index",
      "Project Directory",
      "Abbreviation List",
      "Exterior 3D Rendering",
      "Interior Lobby 3D Rendering",
      "Project Title Block"
    ],
    "notations_and_symbols": [
      "Abbreviations Table (A through W)",
      "Project Status: 100% Construction Documents",
      "Date: 05/16/2016"
    ],
    "spatial_features": [
      "Project Address: 815 N Macon Park Dr, Macon, GA 31210"
    ],
    "equipment_and_systems": [],
    "warnings": []
  },
  "1": {
    "sheet_id": "LS-1",
    "sheet_title": "LIFE SAFETY PLAN & INFORMATION",
    "discipline": "Architectural / Life Safety",
    "description": "Life safety floor plan showing egress paths, exit width calculations, occupant loads, and fire-rated wall assemblies. Includes detailed code analysis, occupant load schedule, and wall type definitions for fire and smoke resistance.",
    "key_elements": [
      "Gymnasium 127",
      "MP Room 112",
      "MP Room 119",
      "Meeting Room 106",
      "Kitchen 108",
      "Craft 114",
      "Gathering Area 105",
      "Toilets (121, 123)",
      "Exits #1 through #7",
      "Occupant Load Analysis Table",
      "Code Analysis Data",
      "Wall Type Legend",
      "IBC Area Calculator"
    ],
    "notations_and_symbols": [
      "FEC - Fire Extinguisher Cabinet",
      "SM - Smoke Partition / Barrier",
      "1HR - 1 Hour Fire Barrier",
      "Dashed Arrow - Path of Travel",
      "Asterisk (*) - Panic Hardware Required",
      "Exit Tags (e.g., EXIT #4)"
    ],
    "spatial_features": [
      "Scale: 1/8\" = 1'-0\"",
      "Single Story Building",
      "Travel Distance max 63'-1\"",
      "Dead End limit 20'",
      "Exit Widths (Required vs Provided)"
    ],
    "equipment_and_systems": [
      "Fire Extinguishers",
      "Panic Hardware",
      "Fire Rated Wall Assemblies",
      "Smoke Barriers"
    ],
    "warnings": []
  },
  "2": {
    "sheet_id": "C-1.0",
    "sheet_title": "UTILITIES AND GRADING PLAN",
    "discipline": "Civil",
    "description": "Civil site plan showing the existing recreation center and new addition with grading contours, utility locations, and hardscape features. Includes finished floor elevations, exterior equipment pads, sidewalks, and parking areas.",
    "key_elements": [
      "Existing Recreation Center (15,465 GSF)",
      "New Addition (1,142 GSF)",
      "Existing Playground",
      "Existing Picnic Shelter",
      "Asphalt Parking Lot",
      "Concrete Sidewalks",
      "New Entrance Canopy",
      "New Concrete Bench with Skateboard Stops"
    ],
    "notations_and_symbols": [
      "FFE = 397' (Finished Floor Elevation)",
      "EXG (Existing)",
      "DS (Downspout)",
      "SB (Splashblock)",
      "LP (Light Pole)",
      "FH (Fire Hydrant)",
      "GSF (Gross Square Feet)"
    ],
    "spatial_features": [
      "Finished Floor Elevation 397'",
      "Site Contours (376' - 401')",
      "North addition zone",
      "South parking zone"
    ],
    "equipment_and_systems": [
      "New Heat Pump & 6\" Concrete Monolithic Slab",
      "Existing Transformer Enclosure & Pad",
      "Existing Air Handling & Electrical Equipment",
      "Existing Sanitary Sewer Manhole Cover",
      "Fire Hydrant",
      "Light Poles"
    ],
    "warnings": []
  },
  "3": {
    "sheet_id": "C-6.1",
    "sheet_title": "INITIAL STORMWATER POLUTION PREVINTION PLAN",
    "discipline": "Civil",
    "description": "Site plan detailing erosion control measures, limits of construction, and stormwater pollution prevention strategies. Shows the existing recreation center, new addition footprint, and site topography with specific sediment control installations.",
    "key_elements": [
      "Existing Recreation Center (15,465 GSF)",
      "New Addition (1,142 GSF)",
      "Asphalt Parking Lot",
      "Concrete Sidewalk",
      "Construction Entrance",
      "Existing Playground",
      "Existing Picnic Shelter",
      "New Heat Pump & 6\" Concrete Monolithic Slab",
      "New Entrance Canopy",
      "New Concrete Bench w/ Skateboard Stops"
    ],
    "notations_and_symbols": [
      "SD1 (Sediment Barrier / Silt Fence)",
      "DS1 (Disturbed Area Stabilization - Mulching)",
      "DS2 (Disturbed Area Stabilization - Temporary Seeding)",
      "DU (Dust Control)",
      "CO (Construction Exit)",
      "RD (Rock Dam / Check Dam)",
      "FH (Fire Hydrant)",
      "LP (Light Pole)",
      "EXG (Existing)",
      "Limits of Construction (Dashed Line)"
    ],
    "spatial_features": [
      "FFE = 397'",
      "Contour lines (384', 388', 396', 400', etc.)",
      "North arrow pointing Up/Right",
      "New Addition: 1,142 GSF",
      "Existing Building: 15,465 GSF"
    ],
    "equipment_and_systems": [
      "New Heat Pump",
      "Existing Transformer Enclosure & Pad",
      "Existing Sanitary Sewer Manhole"
    ],
    "warnings": [
      "Title contains typo 'PREVINTION' for Prevention"
    ]
  },
  "4": {
    "sheet_id": "C-6.3",
    "sheet_title": "FINAL STORMWATER POLUTION PRENTION PLAN",
    "discipline": "Civil",
    "description": "Civil site plan detailing stormwater pollution prevention measures, limits of construction, and site grading. Depicts the existing recreation center, a new building addition, concrete sidewalks, erosion control zones, and equipment pads.",
    "key_elements": [
      "Existing Recreation Center (15,465 GSF)",
      "New Addition (1,142 GSF)",
      "Concrete Sidewalk",
      "Asphalt Parking Lot",
      "New Heat Pump & 6\" Concrete Monolithic Slab",
      "New Entrance Canopy",
      "Existing Transformer Enclosure & Pad",
      "Existing Playground",
      "Existing Picnic Shelter",
      "New Concrete Bench w/ Skateboard Stops"
    ],
    "notations_and_symbols": [
      "Limits of Construction (dashed line)",
      "FFE = 397' (Finished Floor Elevation)",
      "DS3 (Erosion Control/Stabilization)",
      "SD1 (Sediment Barrier/Silt Fence)",
      "TP (Tree Protection)",
      "DS & SB (Downspout & Splashblock)",
      "Provide seed & temporary irrigation at all new cut areas"
    ],
    "spatial_features": [
      "FFE 397'",
      "Topography contours (376' - 401')",
      "Site grading",
      "Addition footprint"
    ],
    "equipment_and_systems": [
      "New Heat Pump",
      "Existing Transformer",
      "Existing Air Handling & Electrical Equipment"
    ],
    "warnings": []
  },
  "5": {
    "sheet_id": "C-6.4",
    "sheet_title": "STORMWATER POLUTION PREVENTION DETAILS",
    "discipline": "Civil",
    "description": "Civil engineering sheet providing standard details, definitions, and specifications for stormwater pollution prevention and erosion control. Includes a legend of symbols, installation diagrams for sediment barriers and traps, and schedules for vegetation planting.",
    "key_elements": [
      "Legend of Erosion Control Symbols",
      "Crushed Stone Construction Exit (Co) Detail",
      "Dust Control on Disturbed Areas (Du) Definition",
      "Rock Filter Dam (Rd) Definition",
      "Temporary Sediment Basin (Sd3) Definition",
      "Disturbed Area Stabilization (Ds1, Ds4, Ds3) Definitions",
      "Temporary Sediment Trap (Sd4) Detail",
      "Sediment Barrier / Silt Fence (Sd1) Detail",
      "Topsoiling (Tp) Definition",
      "Table 1: Permanent Plant Species, Seeding Rates, and Planting Dates"
    ],
    "notations_and_symbols": [
      "Co: Construction Exit",
      "Ds1: Disturbed Area Stabilization (With Mulching Only)",
      "Ds2: Disturbed Area Stabilization (With Temporary Seeding)",
      "Ds3: Disturbed Area Stabilization (With Permanent Vegetation)",
      "Ds4: Disturbed Area Stabilization (With Sodding)",
      "Du: Dust Control on Disturbed Area",
      "Rd: Rock Filter Dam",
      "Re: Retaining Wall",
      "Rt: Retrofit",
      "Sd1: Sediment Barrier",
      "Sd2: Inlet Sediment Trap",
      "Sd3: Temporary Sediment Basin",
      "Sd4: Temporary Sediment Trap",
      "Tp: Topsoiling"
    ],
    "spatial_features": [
      "Construction Exit: 50' min length, 20' min width, 6\" min depth",
      "Silt Fence: 6' max post spacing, trench depth 6\"",
      "Sediment Trap: Max area 1 acre, max permanent wet depth 2 feet"
    ],
    "equipment_and_systems": [
      "Type 'A' & 'B' Silt Fence",
      "Overflow Outlet structure",
      "Geotextile underliner"
    ],
    "warnings": [
      "Maximum area for overflow sediment trap is usually 1 acre"
    ]
  },
  "6": {
    "sheet_id": "S0-0",
    "sheet_title": "General Notes & Details",
    "discipline": "Structural",
    "description": "General structural notes sheet covering design codes, loading criteria, material specifications (concrete, masonry, steel, cold-formed), and standard abbreviations.",
    "key_elements": [
      "Design Loads: Roof Live Load 20 PSF, Snow Load 5 PSF",
      "Wind Loads: Ult Wind Speed 120 MPH, Exposure C",
      "Seismic Design: Category B, Site Class D",
      "Foundation Design: Allowable Soil Bearing 1500 PSF",
      "Material Specs: ASTM A992 (W-Shapes), ASTM A500 Gr B (HSS), ASTM A615 Gr 60 (Rebar)",
      "Masonry Reinforcing Lap Splices Table",
      "Beam End Connections Table",
      "Reinforcing Bar Splice Length Table",
      "Cold-Formed Steel Stud Framing Notes"
    ],
    "notations_and_symbols": [
      "General structural abbreviations (e.g., T.O.S., U.N.O., C.I.P.)",
      "Connection weld symbols",
      "Material grade designations"
    ],
    "spatial_features": [
      "No specific spatial layout",
      "Design criteria applies to entire structure"
    ],
    "equipment_and_systems": [
      "Verticlip or Vertitrack (The Steel Network)",
      "Driftclip or Drifttrak (The Steel Network)",
      "Stiffclip series (The Steel Network)",
      "Cold-formed steel trusses"
    ],
    "warnings": [
      "Dimensions are not to be derived by scaling these drawings",
      "Verify dimensions and wall locations with Architectural drawings",
      "Do not use structural drawings to size or locate doors/windows"
    ]
  },
  "7": {
    "sheet_id": "S0-1",
    "sheet_title": "General Notes & Details",
    "discipline": "Structural",
    "description": "Structural general notes, concrete specifications, lintel schedules, and typical details for concrete slabs and masonry walls. Includes mix designs, joint details, and reinforcement requirements.",
    "key_elements": [
      "Concrete Mix Design Table (Footing, Foundation Walls, Slab on Grade)",
      "Concrete Block Lintel Beam Schedule",
      "WMA Brick Lintel Beam Schedule",
      "Intermediate Reinforced Masonry Shear Wall Detail",
      "Typical Slab on Grade Joint Layout",
      "Typical Joints (Control, Isolation, Construction)",
      "Typical Footing Step Detail",
      "Corner Bar and Splice Length Detail"
    ],
    "notations_and_symbols": [
      "CN.JT. (Construction Joint)",
      "I. JT. (Isolation Joint)",
      "C.J. (Control Joint)",
      "FF/FL (Floor Flatness/Levelness)",
      "ACI-318 (Building Code Reference)",
      "ASTM C33",
      "Fibermesh",
      "T & B (Top and Bottom reinforcement)",
      "#4, #5, #6, #7, #8, #9 (Rebar sizes)"
    ],
    "spatial_features": [
      "Slab control joint spacing: 12' (4\" slab), 18' (6\" slab), 24' (8\" slab)",
      "Lintel spans: 0'-0\" to 11'-0\"",
      "Masonry shear wall vertical reinforcement: max 48\" spacing",
      "Opening reinforcement: within 16\" of openings",
      "Lap splice lengths: See Class B table reference"
    ],
    "equipment_and_systems": [],
    "warnings": [
      "Shore poured lintels 7 days minimum",
      "Saw cut joints less than 12 hours after concrete placement",
      "Moisture barrier required under all concrete slabs"
    ]
  },
  "8": {
    "sheet_id": "S1-0",
    "sheet_title": "Plans, Sections & Details",
    "discipline": "Structural",
    "description": "Structural foundation and framing plans for an addition/renovation. Includes a foundation plan showing footings and column locations, and a roof framing plan detailing a light gauge overbuild on existing structures. Features detailed sections for wall demolition, structural steel lintel installation (C-channels) for underpinning/shoring existing masonry walls, and foundation sections.",
    "key_elements": [
      "Foundation Plan",
      "Framing Plan",
      "C12x20.7 Channels",
      "C12x10.7 Channels",
      "HSS4x4x5/16 Columns",
      "Light gauge roof trusses",
      "Existing barjoist",
      "CMU Wall",
      "Concrete Footings",
      "Vapor retarder",
      "Section 1",
      "Section 2",
      "Section 3",
      "Section 4",
      "Section 5",
      "Section 8",
      "Section 9"
    ],
    "notations_and_symbols": [
      "Sequence of Demolition and Construction at wall demo",
      "G.C. to verify dimensions",
      "Section cuts (e.g., 3/S1-0)",
      "Grid lines (E2, 2, E3, E4, S3, E5, 6, E6)",
      "Detail callouts"
    ],
    "spatial_features": [
      "Grid E2 to E6",
      "Toilet chase",
      "Top footing elevation -2'-0\" B.F.F.",
      "Truss bearing height 10'-11\"",
      "Top of CMU 10'-8\" A.F.F."
    ],
    "equipment_and_systems": [
      "Light gauge overbuilt roof system",
      "Structural steel shoring system (C-channels)",
      "Existing barjoist support system"
    ],
    "warnings": [
      "G.C. to verify dimensions with respect to existing prior to steel fabrication",
      "See construction sequence on plan",
      "Existing veneer to be removed at locations where CMU wall is demolished"
    ]
  },
  "9": {
    "sheet_id": "S2-0",
    "sheet_title": "Canopy Plans, Sections & Details",
    "discipline": "Structural",
    "description": "Structural sheet featuring plans and details for a canopy addition. Includes a foundation plan showing column locations and footings relative to existing sidewalks, a framing plan detailing roof beams and deck, and a typical section showing the assembly of the steel structure, connections, and reinforced concrete foundation.",
    "key_elements": [
      "Canopy Foundation Plan",
      "Canopy Framing Plan",
      "Section 10",
      "W10x33 columns",
      "Built-up steel beams",
      "3N20 gauge roof deck",
      "Concrete footings (4'-0\" x 4'-0\")",
      "Anchor bolts (3/4\" dia. A307)",
      "Existing concrete sidewalk",
      "Concrete bench"
    ],
    "notations_and_symbols": [
      "Grid lines (C1, C2, C3, EA, EB, E3, E4, 2.5)",
      "Section cut 3/S2-0",
      "Welding symbols (Full pen weld)",
      "Rebar callouts (#4, #5, #6)",
      "Detail callouts",
      "KSI (material strength)"
    ],
    "spatial_features": [
      "Grid spacing: 8'-10\"",
      "Beam span dimensions",
      "Footing size: 4'-0\" x 4'-0\"",
      "Footing reinforcement spacing (12\" O.C.)",
      "Canopy overhang dimensions"
    ],
    "equipment_and_systems": [
      "Structural steel canopy framing",
      "Reinforced concrete foundation system",
      "Roof decking system"
    ],
    "warnings": []
  },
  "10": {
    "sheet_id": "AS-1",
    "sheet_title": "ARCHITECTURAL SITE PLAN",
    "discipline": "Architectural",
    "description": "Site plan for the renovation and addition to the North Macon Park Recreation Center. Shows the footprint of the existing building and new addition, surrounding site features, grading contours, paving, and exterior equipment locations.",
    "key_elements": [
      "Existing Recreation Center (15,465 GSF)",
      "New Addition (1,142 GSF)",
      "Existing Playground",
      "Existing Picnic Shelter",
      "Asphalt Parking Lot",
      "Concrete Sidewalks",
      "New Entrance Canopy",
      "Concrete HVAC Unit Pad",
      "Existing Transformer Enclosure & Pad",
      "New Concrete Bench w/ Skateboard Stops"
    ],
    "notations_and_symbols": [
      "FFE = 397' +/-",
      "DS & SB (Downspout & Splashblock)",
      "LP (Light Pole)",
      "FH (Fire Hydrant)",
      "EXG (Existing)",
      "A1-3 (Detail Callout)"
    ],
    "spatial_features": [
      "Finished Floor Elevation (FFE) 397'",
      "Contour lines ranging from 376' to 401'",
      "North arrow pointing up",
      "Parking lot located to the South",
      "Playground and Shelter located to the North",
      "Setback/Dimensions: 20'-0\", 18'-2 3/4\", 7'-0\", 5'-0\""
    ],
    "equipment_and_systems": [
      "New Heat Pump on 6\" Concrete Monolithic Slab",
      "Existing Air Handling & Electrical Equipment",
      "Exg Storm Sewer Manhole Cover",
      "Fire Hydrant (FH)",
      "Light Poles (LP)"
    ],
    "warnings": []
  },
  "11": {
    "sheet_id": "AD-1",
    "sheet_title": "DEMOLITION FLOOR PLAN",
    "discipline": "Architectural Demolition",
    "description": "Architectural demolition floor plan detailing the removal of walls, finishes, fixtures, and structural elements. Includes general demolition notes and a keynote legend describing specific demolition tasks such as removing toilet partitions, plumbing fixtures, and masonry walls.",
    "key_elements": [
      "Interior walls to be demolished",
      "Exterior walls to be demolished",
      "Toilet partitions",
      "Plumbing fixtures (showers, toilets, floor drains)",
      "Millwork and cabinetry",
      "Floor finishes",
      "Acoustical Tile Ceilings (ACT)",
      "CMU veneer",
      "Metal soffit panels",
      "Range and range hood",
      "Structural CMU"
    ],
    "notations_and_symbols": [
      "ETR (Existing To Remain)",
      "EXG (Existing)",
      "FD (Floor Drain)",
      "Diamond-shaped keynote tags (1-21)",
      "Dashed lines indicating demolition extent",
      "Hatching indicating removal",
      "General Demolition Notes A-J"
    ],
    "spatial_features": [
      "Grid lines E1-E6 (Vertical) and EA-EG (Horizontal)",
      "Gymnasium area (mostly ETR)",
      "Restroom and locker room zones (heavy demolition)",
      "Corridor areas",
      "Structural cut dimensions (e.g., 8'-8 1/4\", 32'-8 7/8\")"
    ],
    "equipment_and_systems": [
      "Plumbing fixtures (Showers, Toilets, Floor Drains)",
      "Kitchen equipment (Range, Range Hood)",
      "Owner furnished equipment (to be temporarily removed)",
      "Downspouts and Splashblocks"
    ],
    "warnings": [
      "Contractor to see structural drawings for shoring requirements (Keynote 17)",
      "Demo 8\" structural CMU to 9'-4\" AFF only after structural channels are installed",
      "Verify existing conditions before work proceeds",
      "Structural items suspect for replacement must be inspected by Project Architect/Structural Engineer"
    ]
  },
  "12": {
    "sheet_id": "A1-0",
    "sheet_title": "FLOOR PLAN - EXISTING",
    "discipline": "Architectural",
    "description": "Existing conditions floor plan showing the layout of the recreation center prior to renovation, including the gymnasium, support rooms, and wall type definitions.",
    "key_elements": [
      "Gymnasium",
      "Game Area",
      "Meeting Room (MTG ROOM)",
      "Kitchen",
      "Pantry",
      "Craft Room",
      "Kilns",
      "Storage",
      "Offices (OFC.)",
      "Reception (RECEPT.)",
      "Showers (Men/Women)",
      "Toilets (TLT M/F)",
      "Janitor Closet (JAN.)",
      "Vending Area",
      "Equipment Room (EQUIP.)",
      "Electrical Room (ELEC.)",
      "Vestibules (VEST.)",
      "Wall Types Legend"
    ],
    "notations_and_symbols": [
      "Wall Type Tags (e.g., A 2 F 3 indicating Modifier, Width, Fire Rating)",
      "Grid Lines with 'E' prefix (Existing)",
      "STC (Sound Transmission Class)",
      "SAB (Sound Attenuation Batt)",
      "UL (Underwriters Laboratories)",
      "Hatch patterns for existing and rated walls"
    ],
    "spatial_features": [
      "Grid Lines EA-EG (Vertical axis)",
      "Grid Lines E1-E7 (Horizontal axis)",
      "Gymnasium Area (Left side)",
      "Support/Community Rooms (Right side)",
      "Overall dimensions typically 163'-10 5/8\" width referenced",
      "Scale: 1/8\" = 1'-0\" (Main Plan)"
    ],
    "equipment_and_systems": [
      "Plumbing fixtures (Toilets, Urinals, Sinks, Showers)",
      "Kitchen counters/sinks",
      "Kiln equipment location"
    ],
    "warnings": []
  },
  "13": {
    "sheet_id": "A1-1",
    "sheet_title": "FLOOR PLAN - NEW WORK",
    "discipline": "Architectural",
    "description": "Architectural floor plan showing new work for the renovation and addition, including room layouts, furniture configurations, wall types, and keynotes.",
    "key_elements": [
      "MP Room 119",
      "Storage 120",
      "Showers F 122",
      "Showers M 124",
      "TLT F 121",
      "TLT M 123",
      "Janitor 118",
      "Vestibule 125",
      "Office 117",
      "Kilns 115",
      "Craft 114",
      "MP Room 112 (Gathering Area)",
      "Gymnasium 127",
      "Reception 104",
      "Kitchen 108",
      "Meeting Room 106",
      "Trophy Case"
    ],
    "notations_and_symbols": [
      "Wall Type Tags (Modifier / Width / Fire Rating)",
      "Keynotes 1-5",
      "Room Tags",
      "Door Tags",
      "Window Tags",
      "Furniture Tags (F01-F06)",
      "Equipment Tags (MB-1, TC-01, GE-05, IT-1)",
      "Elevation Target (0'-0\" PROJ TOS / 397'-0\" +/- FFE)"
    ],
    "spatial_features": [
      "Grid Lines H, E1-E6, C1-C2",
      "FFE 397'-0\"",
      "Overall dimensions",
      "Room dimensions"
    ],
    "equipment_and_systems": [
      "Fan Coil Unit (FCU)",
      "Kilns",
      "Trophy Case",
      "Marker Boards",
      "Kitchen Equipment",
      "Fire Extinguisher Cabinets"
    ],
    "warnings": [
      "Keynote 1: Existing column to remain, enclose within CMU cells",
      "Keynote 4: Provide double steel angles above doors"
    ]
  },
  "14": {
    "sheet_id": "A1-2",
    "sheet_title": "ENLARGED FLOOR PLAN, SCHEDULES & ACCESSORIES",
    "discipline": "Architectural",
    "description": "Architectural sheet featuring an enlarged floor plan of the toilet and shower facilities, comprehensive schedules for furniture, specialty equipment, and toilet accessories, and standard ADA mounting details. Includes wall type definitions and fire rating legends.",
    "key_elements": [
      "Enlarged Floor Plan (Toilets/Showers)",
      "Furniture Schedule (F01-F06)",
      "Specialty Equipment Schedule (AE-1, FEC, GE, IT, MB, TC)",
      "Toilet Accessory Schedule (T1-T24)",
      "Wall Type Legend",
      "Fire Rating Legend",
      "ADA Mounting Details (Toilet, Urinal, Lavatory, Shower, Drinking Fountain)",
      "Keynotes - New Work"
    ],
    "notations_and_symbols": [
      "Wall Type Tag (Modifier/Width/Rating)",
      "Fire Rating Symbols (0-4)",
      "Hatch Pattern Legend (Partition types)",
      "Keynotes (Hexagon 1-5)",
      "Alternate No. 7 Notes"
    ],
    "spatial_features": [
      "Grids E3, E4, E5, E6",
      "Grids ED, EE, EF, EG",
      "Room 119 MP Room",
      "Room 120 Storage",
      "Room 121 TLT F",
      "Room 122 Showers F",
      "Room 123 TLT M",
      "Room 124 Showers M",
      "Room 118 Jan.",
      "Room 101 Corr."
    ],
    "equipment_and_systems": [
      "T1-T24 Toilet Accessories (Grab bars, dispensers, partitions, mirrors)",
      "F01-F06 Furniture (Chairs, tables, sofas)",
      "AE-1 Athletic Equipment (Bleachers)",
      "FEC Fire Extinguisher Cabinet",
      "GE-05 Vending Machine",
      "IT-1 Computer",
      "MB-1 Markerboard",
      "TC-01 Trophy Case",
      "FCU Fan Coil Unit (Keynote 5)",
      "Basketball Hoop (Ceiling Suspended)",
      "Changing Bench (Folding)"
    ],
    "warnings": []
  },
  "15": {
    "sheet_id": "A1-3",
    "sheet_title": "CANOPY PLANS & SECTIONS",
    "discipline": "Architectural",
    "description": "Architectural details for a new entrance canopy, including floor plan, reflected ceiling plan (RCP), roof plan, wall section, and roof edge details. Illustrates the canopy structure, roofing assembly, drainage, and integrated site furnishings.",
    "key_elements": [
      "New Entrance Canopy",
      "Concrete Bench",
      "Steel Column (SW 7558 Medici Ivory)",
      "Tapered Steel Beam",
      "TPO Roofing Membrane",
      "Metal Roof Deck",
      "Rigid Insulation",
      "Gutters and Downspouts",
      "Splashblock",
      "Skateboard Stops (Barrett Robinson)",
      "Surface Mounted Lighting Fixture"
    ],
    "notations_and_symbols": [
      "Section Cut Marks (e.g., 6/A1-3)",
      "Detail Callouts (e.g., 4/A1-3, 5/A1-3)",
      "Elevation Targets",
      "Grid Lines (E3, E4, EA, EB, C1, C2, C3)",
      "Slope Arrows (2\"/12\")"
    ],
    "spatial_features": [
      "Grid Lines E3, E4, C1-C3",
      "Level 1 (0\")",
      "Low Roof Level (10'-10 3/8\")",
      "Top of TPO Elevations (11'-6 1/8\", 13'-5 1/2\")",
      "Roof Slope 2:12",
      "Canopy Dimensions (approx 19' width span shown)"
    ],
    "equipment_and_systems": [
      "TPO Roofing System",
      "Roof Drainage System (Gutters, Downspouts)",
      "Canopy Lighting System"
    ],
    "warnings": []
  },
  "16": {
    "sheet_id": "A1-9",
    "sheet_title": "ROOF PLAN & ROOF DETAILS",
    "discipline": "Architectural",
    "description": "Architectural roof plan depicting existing roof to remain and new additions, including a new canopy and gutter systems. Detailed sections cover gutter profiles, valley flashing, gable rakes, ridge vents, roof edges, curbs, and pipe penetrations.",
    "key_elements": [
      "Standing Seam Roofing System",
      "TPO Roofing Membrane",
      "New Canopy",
      "Pre-engineered Steel Roof Trusses",
      "Boxed Gutter",
      "Ridge Vent",
      "Valley Flashing",
      "Roof Curb",
      "Pipe Penetration",
      "Vented Soffit",
      "Non-vented Soffit"
    ],
    "notations_and_symbols": [
      "Roof Slope Arrows (2\"/12\", 3\"/12\")",
      "Grid Lines (E series, C series, H)",
      "DS (Downspout)",
      "PT (Pressure Treated)",
      "SM (Sheet Metal)",
      "Vented Ridge Cap",
      "Dashed Line: Outside Face of Wall Below"
    ],
    "spatial_features": [
      "Roof Slope 3\"/12\"",
      "Roof Slope 2\"/12\"",
      "Grid Lines E1-E7, EG-EA, C1-C3, H"
    ],
    "equipment_and_systems": [
      "Gutter System (New and Existing)",
      "Roof Curbs (for Mechanical Equipment)",
      "Flexible Rubber Boot Flashing (for penetrations)"
    ],
    "warnings": [
      "Curb material and dims: See Mechanical",
      "New boxed gutter to match existing in materials, gauge, color and profile",
      "Dimensions and profile shown is for general reference only"
    ]
  },
  "17": {
    "sheet_id": "A2-1",
    "sheet_title": "EXTERIOR ELEVATIONS",
    "discipline": "Architectural",
    "description": "Sheet containing overall exterior elevations (South, West, North, East) for the renovation and addition. Illustrates building heights, material finishes, fenestration, and distinguishes between new and existing structures.",
    "key_elements": [
      "CMU-1 (Stacked Bond, Tan)",
      "CMU-2 (Running Bond, White)",
      "CMU-3 (Running Bond, Tan)",
      "Metal Wall & Roof Panels (Standing Seam, Colonial Red)",
      "Cast-in-place Concrete",
      "TPO Roofing System",
      "Gutters and Downspouts",
      "Entrance Canopy",
      "Windows (W1)",
      "Exterior Glazing"
    ],
    "notations_and_symbols": [
      "Elevation datums (Levels)",
      "Grid line bubbles (E1-E7, C1-C3, etc.)",
      "Material tags (CMU-1, CMU-3, etc.)",
      "Detail/Section callouts (A3-series, A1-3)",
      "EXG vs NEW scope demarcation",
      "Roof slope indicators (3\" / 12\")"
    ],
    "spatial_features": [
      "1 - Level 1 (0\")",
      "2 - Low Roof (10'-10 3/8\")",
      "3 - Gym Roof (25'-0\")",
      "Grids E1-E7",
      "Grids C1-C3, H, EG-EA"
    ],
    "equipment_and_systems": [
      "FCU (Fan Coil Unit external component)",
      "LTG (Exterior Lighting fixtures)",
      "Downspouts (DS)"
    ],
    "warnings": []
  },
  "18": {
    "sheet_id": "A2-2",
    "sheet_title": "DOOR SCHEDULE & DETAILS",
    "discipline": "Architectural",
    "description": "Architectural sheet containing the project door schedule, elevation legends for door and frame types, and construction details for door heads, jambs, and sills including exterior flashing requirements.",
    "key_elements": [
      "Door Schedule",
      "Door Elevations (Types A, B, C, D)",
      "Frame Elevations (Types 1, 2, 3, 4, 5, 6)",
      "Detail 1 Interior Door Head - Masonry",
      "Detail 2 Interior Door Jamb - Masonry",
      "Detail 3 Door Head - CMU",
      "Detail 4 Door Jamb - CMU",
      "Detail 5 Door Sill - Interior to Exterior",
      "Detail 11 Door Head - Coiling",
      "Detail 12 Door Jamb - Coiling",
      "Detail 13 Door Sill - Coiling",
      "Exterior Door Head/Jamb Flashing Details",
      "Glazing Notes"
    ],
    "notations_and_symbols": [
      "G-01 (Tempered Glazing)",
      "G-02 (Wired Glass with Safety Film)",
      "HM (Hollow Metal)",
      "ETR (Existing to Remain)",
      "Type A (Flush Panel)",
      "Type B (Vision-Lite)",
      "Type C (Half-Lite)",
      "Type D (Overhead Coiling Door)",
      "Finish Floor Elevation = 0'-0\""
    ],
    "spatial_features": [
      "Masonry openings",
      "CMU wall construction",
      "Coiling door housing dimensions",
      "Sill transitions (Interior to Exterior)",
      "Flashing lapping details"
    ],
    "equipment_and_systems": [
      "Overhead Coiling Doors",
      "Hollow Metal (HM) Frames",
      "Standard Swing Doors",
      "Tempered and Wired Glazing systems"
    ],
    "warnings": []
  },
  "19": {
    "sheet_id": "A2-3",
    "sheet_title": "WINDOW SCHEDULE & DETAILS",
    "discipline": "Architectural",
    "description": "Sheet containing window schedules, elevation diagrams for windows and louvers, detailed flashing installation diagrams, safety glass requirement codes, and section details for heads, jambs, and sills in masonry and concrete conditions.",
    "key_elements": [
      "Window Schedule",
      "Safety Glass Requirements",
      "Glass Product Schedule",
      "W1 Storefront System",
      "R1 HM Interior Relite",
      "L1 Gable Louver",
      "Aluminum Window Flashing",
      "End Dam Flashing",
      "Window Head Detail",
      "Window Jamb Detail",
      "Window Sill Detail",
      "Storefront System",
      "CMU Bond Beam",
      "Laminated Tempered Glass"
    ],
    "notations_and_symbols": [
      "SG (Safety Glazing)",
      "NP (Not Permitted)",
      "A (Acceptable)",
      "NR (Not Recommended)",
      "AFF (Above Finish Floor)",
      "ITG (Insulated Tempered Glass)",
      "Section Cut Marks",
      "Window Tags (W1, R1, L1)"
    ],
    "spatial_features": [
      "Level 1",
      "Window Rough Openings",
      "Sill Height",
      "Head Height",
      "3/12 Roof Slope (implied by L1 shape)"
    ],
    "equipment_and_systems": [
      "W1: Storefront System",
      "R1: HM Interior Relite",
      "L1: Gable Louver",
      "Stainless Steel Flashing",
      "Fluid Applied Dampproofing",
      "Rigid Insulation"
    ],
    "warnings": [
      "Note: Not all conditions shown are applicable to the scope of work.",
      "Safety glass required in specific wet areas and hazardous locations.",
      "Maximum area of any single pane of wire glass is 1,296 SQ IN."
    ]
  },
  "20": {
    "sheet_id": "A3-1",
    "sheet_title": "BUILDING SECTIONS",
    "discipline": "Architectural",
    "description": "Architectural building sections showing vertical construction details, roof assemblies, wall compositions, and room relationships. Includes one East-West section and one North-South section spanning the addition and renovation areas.",
    "key_elements": [
      "Pre-engineered steel roof trusses",
      "Standing seam roofing system",
      "TPO roofing membrane",
      "8\" Structural CMU walls",
      "Brick/CMU veneer",
      "Concrete slab on grade",
      "Storefront system",
      "Metal wall panels",
      "Vented metal soffit panels",
      "Tapered steel beams",
      "Concrete bench with skateboard stops"
    ],
    "notations_and_symbols": [
      "A2K0 (Finish/Material Tag)",
      "E8F0 (Finish/Material Tag)",
      "R1 (Wall/Finish Tag)",
      "Paint Spec: SW 7558 Medici Ivory",
      "Grid lines (C3, C2, EA, C1, EB, EC, ED, EF, EG, H, 6, E5, E4, E3, 2)",
      "Room Tags (106, 112, 101, 118, 121, 119)"
    ],
    "spatial_features": [
      "Level 1 (0\")",
      "Low Roof (10'-10 3/8\")",
      "Gym Roof (25'-0\")",
      "Rooms: MP Room 119, MTG Room 106, MP Room 112, Corridor 101, Janitor 118, Toilet F 121"
    ],
    "equipment_and_systems": [
      "Vinyl faced batt insulation",
      "Rigid insulation",
      "Vapor retarder"
    ],
    "warnings": []
  },
  "21": {
    "sheet_id": "A3-2",
    "sheet_title": "WALL SECTIONS",
    "discipline": "Architectural",
    "description": "Architectural sheet containing two vertical wall sections detailing the building envelope assembly from foundation to roof. It illustrates the masonry cavity wall construction, window interfaces, metal truss roof framing, and soffit details.",
    "key_elements": [
      "Concrete foundation",
      "4\" reinforced concrete slab",
      "8\" CMU wall",
      "4\" fluted CMU veneer",
      "Rigid insulation",
      "Batt insulation",
      "Standing seam metal roof",
      "Metal trusses",
      "Metal stud outriggers",
      "Aluminum storefront glazing",
      "Vented aluminum soffit",
      "Non-vented metal soffit",
      "Metal gutter",
      "Pressure treated (PT) wood blocking"
    ],
    "notations_and_symbols": [
      "Detail callouts (e.g., 5/A1-9, 4/A1-9, 10/A2-3, 12/A2-3, 2/A3-4)",
      "Elevation markers (targets)",
      "Material hatching (concrete, earth, insulation, block)",
      "Air flow path arrows",
      "Break lines"
    ],
    "spatial_features": [
      "New Grade Level 0'-0\"",
      "Window Sill Level 2'-8\"",
      "Window Head Level 7'-4\"",
      "B.O. MWP (Bottom of Metal Wall Panel) 9'-4\"",
      "Truss Bearing Level 10'-11\"",
      "Framing spacing at 2'-0\" O.C.",
      "Wall Section 1 (Left)",
      "Wall Section 2 (Right)"
    ],
    "equipment_and_systems": [
      "Roof drainage system (Metal gutter, Gutter strap)",
      "Ventilation system (Vented soffit, Air flow path through eaves)",
      "Storefront window system"
    ],
    "warnings": [
      "See Structural for foundation details",
      "Match existing locations for gutter straps",
      "Refer to exterior elevations for storefront details",
      "See specs for rigid insulation"
    ]
  },
  "22": {
    "sheet_id": "A3-3",
    "sheet_title": "WALL SECTIONS",
    "discipline": "Architectural",
    "description": "Detailed architectural wall sections showing vertical construction assemblies, specifically focusing on roof-to-wall connections, renovation interfaces, and foundation details.",
    "key_elements": [
      "Standing Seam Roof",
      "Metal Trusses (2'-0\" OC)",
      "Existing Bar Joists",
      "CMU Wall (8 inch)",
      "Fluted CMU",
      "Bond Beam",
      "Vented Aluminum Soffit",
      "Hollow Metal Door Frame",
      "Slab on Grade",
      "Thickened Slab Edge",
      "Toilet Partition",
      "Water Closet",
      "Lay-in Acoustical Tile",
      "Gypsum Board Ceiling",
      "Rubber Base",
      "Metal Threshold"
    ],
    "notations_and_symbols": [
      "Dashed lines for demolition/existing removal",
      "Section detail callouts (e.g., 3/A3-4, 6/A1-9, 5/A2-2)",
      "Material hatching (concrete, earth, batt insulation, CMU)",
      "Elevation markers",
      "Slope arrows"
    ],
    "spatial_features": [
      "Level: 0'-0\" (Finish Floor)",
      "Level: 7'-4\" (Door Head)",
      "Level: 8'-8\" (Bond Beam)",
      "Level: 9'-0\"",
      "Level: 9'-4\" (B.O. Soffit/Structure)",
      "Level: 10'-8\" (Top of Bond Beam)",
      "Level: 10'-11\" (Truss Bearing)",
      "Slope to drain (exterior slab)",
      "Wall Section 1 (Renovation interface)",
      "Wall Section 2 (New exterior wall)"
    ],
    "equipment_and_systems": [
      "Water Closet (Plumbing Fixture)",
      "Millwork (Upper cabinet/Lower wardrobe references)",
      "Roofing System (Standing Seam on Plywood)",
      "Insulation (Batt supported by Tyvek)"
    ],
    "warnings": [
      "Existing construction to be removed",
      "Brace as required to install new steel beam",
      "Secure new truss to existing bar joist",
      "Verify existing field conditions"
    ]
  },
  "23": {
    "sheet_id": "A3-4",
    "sheet_title": "WALL SECTIONS",
    "discipline": "Architectural",
    "description": "Architectural wall sections detailing the vertical assembly of the building envelope, including roof-to-wall connections, wall construction types, and foundation details. Features specific details for flashing at grade and floor expansion joints between new and existing structures.",
    "key_elements": [
      "Standing Seam Roof",
      "Metal Trusses",
      "Vented Aluminum Soffit",
      "8\" CMU Wall (Running Bond)",
      "4\" Fluted CMU Veneer (Stacked Bond)",
      "Rigid Insulation",
      "Fluid-Applied Dampproofing",
      "Stainless Steel Through-Wall Flashing",
      "Expansion Joint Cover",
      "Concrete Slab on Grade",
      "Vapor Retarder (10 Mil)",
      "Metal Gutter"
    ],
    "notations_and_symbols": [
      "Hatching for concrete, earth, insulation, and CMU",
      "Elevation markers (target symbol)",
      "Break lines",
      "Detail bubbles (1, 2, 3)",
      "Air flow arrows indicating ventilation path in soffit/roof"
    ],
    "spatial_features": [
      "Level 0'-0\"",
      "Truss Bearing Elevation 10'-11\"",
      "Soffit Height approx 9'-4\"",
      "Wall cavity width",
      "Expansion joint gap 1\"",
      "Truss spacing 2'-0\" O.C."
    ],
    "equipment_and_systems": [
      "Roof ventilation system (soffit vents, air flow path)",
      "Rainwater drainage (Metal Gutter, Gutter Strap)"
    ],
    "warnings": []
  },
  "24": {
    "sheet_id": "A4-1",
    "sheet_title": "WALL DETAILS",
    "discipline": "Architectural",
    "description": "Sheet containing the project's master Wall Type Legend, wall section details, and penetration details for fire-rated and non-rated assemblies. Includes specific mounting details for fixtures and architectural features.",
    "key_elements": [
      "Wall Type Legend (Modifiers, Widths, Fire Ratings)",
      "Grab Bar Detail",
      "Fire Extinguisher Cabinet Detail",
      "Multiple Penetrations @ Fire-Rated Partition",
      "Outlet Penetration Requirements",
      "Concrete Bench with Skateboard Stops",
      "CMU Column Wrap Detail",
      "HVAC Duct Penetration Detail",
      "Wall Section Types (A, B, D, E)",
      "Plan Details (Expansion joints, Corners)"
    ],
    "notations_and_symbols": [
      "Wall Type Tag (Modifier / Width / Rating)",
      "UL 905",
      "UL W-J-8051",
      "UL U465",
      "UL U411",
      "UL U438",
      "STC 45 / STC 49 / STC 50 / STC 54",
      "Fire Rating Hatch Patterns (1 HR, 2 HR, Smoke Barrier)"
    ],
    "spatial_features": [
      "Grab bar mounting height 33\" AFF",
      "Outlet offset 24\" minimum in rated walls",
      "Bench height 1'-2 3/4\"",
      "16 sq inches max unprotected opening per 100 sq ft wall",
      "Skateboard stops @ 36\" max spacing"
    ],
    "equipment_and_systems": [
      "Fire Extinguisher Cabinet (FEC)",
      "Skateboard Deterrents (Basis of Design: Barrett FA135)",
      "Fire Stop Sealant",
      "HVAC Duct Insulation",
      "Fire/Smoke Dampers (referenced)",
      "Stainless Steel Grab Bar"
    ],
    "warnings": [
      "All openings in 1-hour fire rated walls must be protected",
      "Offset back-to-back receptacles 24\" min at rated walls",
      "Seal all openings, joints, and ducts with fire stop sealant"
    ]
  },
  "25": {
    "sheet_id": "A5-1",
    "sheet_title": "INTERIOR ELEVATIONS",
    "discipline": "Architectural",
    "description": "Interior elevations for the Gathering Area and Corridors (South and North), detailing wall finishes, new and existing wall construction, decorative wood canopies, and fenestration.",
    "key_elements": [
      "Gathering Area 105",
      "Corridor 101",
      "South Corridor",
      "North Corridor",
      "Decorative Wood Canopy",
      "Wainscot Panels",
      "Plastic Laminate (PLAM) Panels",
      "Existing CMU Wall",
      "New Gypsum Board Wall",
      "Existing Structure",
      "Windows",
      "Plywood Panels"
    ],
    "notations_and_symbols": [
      "P1, P2, P3, P4, P5 (Finish/Paint Tags)",
      "A2K0, E8F0 (Window/Frame Types)",
      "R1 (Window Type)",
      "3:12 Slope Symbol",
      "Detail Callouts (e.g., 4/A6-1, 2/A3-1)",
      "Wall material hatches (Brick/CMU, Gypsum)",
      "PLAM GRAIN (Direction note)"
    ],
    "spatial_features": [
      "Ceiling Slope 3:12",
      "Room 105 Gathering Area",
      "Room 101 Corridor",
      "Vertical dimensions for finish transitions (1'-0\", etc.)",
      "Horizontal dimensions for panels (2'-11 3/8\", 5'-10 5/8\", etc.)"
    ],
    "equipment_and_systems": [
      "Lighting fixtures (Surface/Pendant)",
      "FEC (Fire Extinguisher Cabinet)",
      "Suspension Wire (for canopy)"
    ],
    "warnings": []
  },
  "26": {
    "sheet_id": "A5-2",
    "sheet_title": "INTERIOR ELEVATIONS",
    "discipline": "Architectural",
    "description": "Interior elevations for the Multi-Purpose Room (112), detailing wall finishes, acoustical panel layouts (Tectum), electrical fixtures, mechanical grilles, and existing structural conditions. Includes specific installation details for acoustical panel edges and reveals.",
    "key_elements": [
      "MP Room 112 (Multi-Purpose)",
      "Tectum Panels (Alternate No. 3)",
      "Acoustical Wall Panels",
      "Marker Board (MB-1)",
      "Sidewall Transfer Grille (A2K0)",
      "Light Fixtures (E8F0)",
      "New CMU Wall",
      "Existing Sloped Ceiling",
      "Existing Clerestory Windows",
      "Sound Blanket"
    ],
    "notations_and_symbols": [
      "Alternate No. 3 (Tectum Panels)",
      "3:12 Slope (Existing Ceiling)",
      "Align New Panel with Existing Mech",
      "P1, P2, P3, P4, P5 (Finish/Paint Tags)",
      "R1 (Room/Wall Tag)",
      "Existing to Remain",
      "Substrate (Wall or Clg)",
      "1/2\" Bevel"
    ],
    "spatial_features": [
      "Room 112 Elevations (A, B, C, D)",
      "Ceiling Slope: 3:12",
      "Panel Widths: 4'-0\"",
      "Panel Vertical Spacing: 3'-4\"",
      "Elevation Heights: 5'-4\", 3'-4\", 11'-8\""
    ],
    "equipment_and_systems": [
      "MB-1 (Marker Board)",
      "A2K0 (Sidewall Transfer Grille)",
      "E8F0 (Lighting Fixture)",
      "Existing Wall Mounted Light",
      "Existing Grille to be replaced"
    ],
    "warnings": [
      "Paint exposed edges to match wall color",
      "Align new panel centerline below existing mech",
      "See Alternate No. 3 for Tectum Panels"
    ]
  },
  "27": {
    "sheet_id": "A5-3",
    "sheet_title": "INTERIOR ELEVATIONS",
    "discipline": "Architectural",
    "description": "Interior elevation drawings detailing wall finishes, millwork, and fixture mounting heights for specific rooms including the Trophy Case, Reception, Multi-Purpose Room, and Restrooms/Showers.",
    "key_elements": [
      "103 Trophy Case",
      "104 Reception (Elevations A-E)",
      "119 MP Room (Elevations A-D)",
      "121 TLT F (Female Toilet)",
      "122 Showers F (Female Showers)",
      "123 TLT M (Male Toilet)",
      "Overhead Coiling Counter Door",
      "Reception Desk",
      "Marker Board (MB-1)",
      "Trophy Case Display",
      "Toilet Partitions",
      "Shower Stalls",
      "Grab Bars",
      "Mirrors",
      "Aluminum Storefront",
      "Hollow Metal Door and Frame"
    ],
    "notations_and_symbols": [
      "P1, P2, P3, P5 (Paint/Finish Tags)",
      "T1, T3, T4, T10, T11, T16, T17, T20, T21, T22, T24 (Tile/Accessory Tags)",
      "CT1, CT2, CT3 (Ceramic Tile Tags)",
      "R1 (Wainscot/Finish Tag)",
      "W1 (Window/Glazing Tag)",
      "IT-1 (Data/IT Outlet)",
      "SCR (Scribe)",
      "Wall material hatches (CMU, Tile pattern, Gyp Bd)",
      "Elevation marks pointing to other detail sheets (A5-4, A2-2, A1-2)"
    ],
    "spatial_features": [
      "Wainscot height: 3'-0\" and 3'-4\"",
      "Reception counter dimensions",
      "Coiling door opening: 14'-0\" wide",
      "Typical mounting heights for toilet accessories",
      "Handicap Accessible Shower Stall dimensions referenced",
      "Room 101 Corridor context",
      "Room 104 Reception context",
      "Room 119 MP Room context"
    ],
    "equipment_and_systems": [
      "Overhead Coiling Counter Door",
      "Toilet Accessories (Paper dispensers, Grab bars, Mirrors, Hooks)",
      "Shower Accessories (Curtain rods, Hooks)",
      "IT-1 (Technology Drop)",
      "MB-1 (Marker Board)"
    ],
    "warnings": [
      "CMU Infill @ Demolished Door",
      "Verify dimensions in field (V.I.F. implied by renovation context)",
      "See Sheet A1-2 for ADA specific clearances and dims",
      "Provide tile control joint at existing/new wall intersection"
    ]
  },
  "28": {
    "sheet_id": "A5-4",
    "sheet_title": "CASEWORK DETAILS",
    "discipline": "Architectural",
    "description": "Architectural details for interior casework, cabinets, and shelving. Includes general notes, section details for base and upper cabinets, ADA sink bases, tall storage, and trophy cases.",
    "key_elements": [
      "Upper Cabinet",
      "Upper Open Shelves",
      "Typical Countertop Edge Details",
      "Base Cabinet",
      "Base Drawer & Cabinet",
      "3-Drawer Base w/ File Drawer",
      "Typical Work Countertop",
      "Base Open Shelves",
      "34\" ADA Sink Base",
      "Tall Open Storage Shelves",
      "Tall Storage Cabinet w/ Solid Doors",
      "Trophy Case",
      "Plastic Laminate Countertops",
      "Racks Flush Mount Counter Supports (EH1212, EH1818, EH1824)",
      "Charter Industries #5720 T-Molding"
    ],
    "notations_and_symbols": [
      "PLAM: Plastic Laminate",
      "SS: Stainless Steel",
      "EQ: Equal",
      "OC: On Center",
      "UNO: Unless Noted Otherwise",
      "GYP BD: Gypsum Board",
      "ADA: Americans with Disabilities Act",
      "REF ELEV: Reference Elevation",
      "Typ.: Typical",
      "Finished End Panels",
      "Grommets",
      "Nylon Shelf Clips",
      "T-Molding Edge",
      "Post-Formed Edge",
      "Filler Panels"
    ],
    "spatial_features": [
      "Upper cabinet depth: 14\" clear min.",
      "Backsplash height: 4\" typical",
      "Countertop support spacing: 36\" OC max",
      "Shelf thickness: 3/4\" typ, 1\" for shelves over 37\" long",
      "ADA Sink Base width clearance",
      "Wall bracket support spacing"
    ],
    "equipment_and_systems": [
      "Ice Machine locations (requires 2 layers 3/4\" plywood support)",
      "Sliding Glass Door assembly (Trophy Case)",
      "Heavy duty steel counter supports"
    ],
    "warnings": [
      "Reference interior elevations for T-molding locations",
      "Provide 2 layers 3/4\" plywood support at countertop ice machine locations",
      "Provide in-wall blocking for heavy duty supports"
    ]
  },
  "29": {
    "sheet_id": "A6-1",
    "sheet_title": "REFLECTED CEILING PLAN",
    "discipline": "Architectural",
    "description": "Reflected ceiling plan for the renovation and addition, detailing ceiling layouts, materials, heights, and lighting/HVAC fixture locations. Includes specific details for ceiling bulkheads, millwork interfaces, and suspended wood grille systems.",
    "key_elements": [
      "ACT-1 (Acoustic Ceiling Tile 24x24)",
      "ACT-2 (Alternate No. 2 Acoustic Ceiling Tile)",
      "Gypsum Board Ceiling",
      "Metal Soffit Panel",
      "Woodworks Grille (CE-01)",
      "Recessed Lighting Fixtures (24x48, 24x24, 12x48)",
      "Recessed Down Lights",
      "Pendant Lighting Fixtures",
      "HVAC Diffusers (Square Supply, Return, Exhaust)",
      "Fire Rated Wall Assemblies",
      "Smoke Barriers"
    ],
    "notations_and_symbols": [
      "Wall Types Legend (Types A-K)",
      "Wall Hatch Pattern Legend (Fire/Smoke ratings)",
      "RCP Legend (Symbols for fixtures, devices, and materials)",
      "Keynotes 1-4 (New Work - Ceilings)",
      "ETR (Existing to Remain)",
      "Alt. No. 2 (Alternate Bid Item 2)"
    ],
    "spatial_features": [
      "Ceiling Heights: 9'-4\" (Typical), 8'-8\" (Showers/Toilets), 14'-2\", 16'-7 1/8\"",
      "Rooms: Gymnasium 127, Gathering Area 105, MP Room 112, Showers 121/122, Toilets 123/124, Kitchen 108, Craft 114",
      "Grid Lines: E1-E7, C1-C3",
      "Detail 1: Typical Ceiling Bulkhead",
      "Detail 3: Ceiling at Millwork",
      "Detail 4: CE-01 Suspended Ceiling System (Wood Grille)"
    ],
    "equipment_and_systems": [
      "Armstrong Woodworks Grille 7091BD",
      "Suspended Ceiling System CE-01",
      "Fire Alarm Speakers",
      "Exit Signs"
    ],
    "warnings": []
  },
  "30": {
    "sheet_id": "A7-1",
    "sheet_title": "FINISH PLAN & SCHEDULE",
    "discipline": "Architectural",
    "description": "Architectural finish plan showing detailed floor finishing patterns, material assignments per room, and a finish schedule. The sheet includes a material legend specifying paint colors, vinyl composition tile (VCT) colors, porcelain tile, and laminate selections.",
    "key_elements": [
      "Finish Schedule (Rooms 100-129)",
      "Finish Legend (Walls, Floors, Casework, Blinds)",
      "Floor Patterns (VCT1, VCT2, VCT3, VCT4)",
      "Room 112 MP Room",
      "Room 119 MP Room",
      "Room 105 Gathering Area",
      "Room 101 Corridor",
      "Room 127 Gymnasium (ETR)",
      "Room 121/123 Toilets",
      "Room 122/124 Showers",
      "Room 108 Kitchen (ETR)",
      "Paint Colors (Sherwin Williams)",
      "Flooring Materials (Azrock VCT, Daltile Porcelain)"
    ],
    "notations_and_symbols": [
      "P1, P2, P3, P4, P5 (Paint Tags)",
      "VCT1, VCT2, VCT3, VCT4 (VCT Flooring Tags)",
      "CT1, CT2, CT3, CT4 (Ceramic/Porcelain Tile Tags)",
      "B1 (Wall Base Tag)",
      "L1, L2 (Laminate Casework Tags)",
      "ETR (Existing to Remain)",
      "Saniglaze Surfaceglaze Restoration (Note for existing tile walls)",
      "Saniglaze Enduraglaze Coating (Note for new tile floors)"
    ],
    "spatial_features": [
      "Complex VCT floor patterns in Corridors and MP Rooms",
      "Rooms 100-129 listed with square footages",
      "Gymnasium area: 7,140 SF",
      "Corridor area: 1,927 SF"
    ],
    "equipment_and_systems": [
      "Bali Contract Aluminum Window Blinds"
    ],
    "warnings": [
      "Saniglaze restoration specified for existing tile walls in Toilets/Showers",
      "Specific accent paint locations detailed in elevations (referenced)"
    ]
  },
  "31": {
    "sheet_id": "MD101",
    "sheet_title": "Mechanical Demolition Floor Plan",
    "discipline": "Mechanical",
    "description": "Floor plan indicating mechanical demolition work. Detailed keyed notes identifying existing HVAC equipment, ductwork, grilles, and controls to be removed, abandoned, or to remain.",
    "key_elements": [
      "Packaged Heat Pump (PHP)",
      "Gas Fired Unit Heater (UH)",
      "Vertical Fan Coil Units",
      "Fabric Duct",
      "Sidewall Exhaust Fan",
      "Ceiling Exhaust Fan",
      "Roof Mounted Ventilator",
      "Range Hood",
      "Kiln",
      "Water Heater",
      "Thermostats",
      "Time Clock",
      "Gas Meter",
      "Floor Drain",
      "Condensate Drain Piping",
      "Refrigerant Piping",
      "Duct Mounted Smoke Detector"
    ],
    "notations_and_symbols": [
      "Keyed Notes (Circle with number 1-45)",
      "Demolition Notes",
      "PHP (Packaged Heat Pump)",
      "UH (Unit Heater)",
      "WH (Water Heater)",
      "Scale: 1/8\" = 1'-0\""
    ],
    "spatial_features": [
      "Renovation & Addition to North Macon Park Recreation Center",
      "Gymnasium area (implied by fabric duct layout)",
      "Support rooms (offices, storage, kiln room)",
      "Exterior locations for heat pumps and meters"
    ],
    "equipment_and_systems": [
      "HVAC Systems (Split systems, Packaged units, Unit heaters)",
      "Exhaust Systems (Sidewall and Ceiling fans)",
      "Ductwork (Supply, Return, Outside Air, Fabric)",
      "Control Systems (Thermostats, Time Clocks, Fan Starters, Smoke Detectors)"
    ],
    "warnings": [
      "Contractor to field verify all existing duct sizes and locations.",
      "Patch and paint adjacent surfaces after removal of mechanical systems.",
      "Provide weather protection for all building openings resulting from removal.",
      "Refrigerant piping not shown for clarity."
    ]
  },
  "32": {
    "sheet_id": "M101",
    "sheet_title": "Mechanical New Work Floor Plan",
    "discipline": "Mechanical",
    "description": "Mechanical floor plan showing new HVAC ductwork, equipment, and piping distribution for the renovation and addition. Includes layout for the Gymnasium, Multi-Purpose Room, Kitchen, and support spaces, detailing supply/return air distribution, exhaust systems, and thermostat locations.",
    "key_elements": [
      "New Ductwork (Supply, Return, Exhaust)",
      "Fan Coil Unit (FCU-1)",
      "Heat Pump (HP-1)",
      "Exhaust Fans (EF-1, EF-2, EF-3)",
      "Unit Heaters (UH)",
      "Packaged Heat Pumps (PHP)",
      "Existing HVAC Equipment (FCU-A&B, HP-A&B, FCU-C&D, HP-C&D)",
      "Supply Diffusers/Grilles",
      "Return Grilles",
      "Thermostats",
      "Smoke Detectors",
      "Gymnasium (114)",
      "Multi-Purpose Room (119)",
      "Kitchen (108)",
      "Toilets/Showers",
      "Arts & Kiln (126)"
    ],
    "notations_and_symbols": [
      "Keyed Notes (Hexagons 1-28)",
      "Ductwork sizes (e.g., 20X8, 14\"\u00d8)",
      "Airflow values (CFM) at diffusers (e.g., 350, 450, 550)",
      "Thermostat symbol (T in circle)",
      "Equipment tags (FCU, HP, EF, UH)",
      "Dashed lines for return/exhaust ductwork",
      "Solid lines for supply ductwork"
    ],
    "spatial_features": [
      "Gymnasium area with high-level ductwork",
      "Attic space duct routing",
      "Floor drains for condensate",
      "Refrigerant piping routes to outdoor units"
    ],
    "equipment_and_systems": [
      "FCU-1 (Vertical Fan Coil Unit with BPIU)",
      "HP-1 (Heat Pump)",
      "EF-1, EF-2, EF-3 (Exhaust Fans)",
      "Split System Heat Pumps (Indoor FCUs/Outdoor PHPs)",
      "Carrier Edge Pro 33CS Thermostats",
      "Bipolar Ionization Units (BPIU)",
      "MVD (Manual Volume Dampers)"
    ],
    "warnings": [
      "Contractor to verify existing duct sizes and field conditions",
      "Coordinate duct routing with truss systems and cross bracing",
      "Smoke detectors provided by Electrical, installed by Mechanical"
    ]
  },
  "33": {
    "sheet_id": "M501",
    "sheet_title": "Mechanical Details",
    "discipline": "Mechanical",
    "description": "Sheet containing standard mechanical installation details for HVAC equipment, ductwork, piping, and mounting. Includes details for heat pumps, fan coil units, duct connections, hangers, and equipment pads.",
    "key_elements": [
      "Rectangular to Round Flat Adapter",
      "Contractor Fabricated Filter Access Panel",
      "Pipe/Refrigerant Hanger Detail",
      "Return Air Plenum Stand Detail",
      "Exterior Concrete Pad",
      "Heat Pump/Condensing Unit Detail",
      "90 Degree Saddle Tap Takeoff Fitting",
      "Concrete Equipment Pad Detail",
      "Condensate Drain Trap Detail",
      "Bi-Polar Ionization Control Detail",
      "Vertical FCU Detail",
      "Pipe Sleeve Detail - Refrigerant Pipe Thru Exterior Wall",
      "Ceiling Grille Duct Connection Detail",
      "Bellmouth and 45 Degree Fitting Takeoff Detail"
    ],
    "notations_and_symbols": [
      "M.V.D. (Manual Volume Damper)",
      "WWF (Welded Wire Fabric)",
      "OA (Outside Air)",
      "FSK Tape",
      "Zip-Strip Band",
      "Unistrut Channel",
      "Needlepoint Electrodes"
    ],
    "spatial_features": [
      "Equipment Pad Clearance (2\" min above grade)",
      "Heat Pump Service Clearance (24\" between units, 30\" to wall)",
      "Concrete Pad Reinforcement (6\" x 6\" 10/10 WWF)",
      "Ductwork Insulation (R-8 Duct Wrap)",
      "Fire Resistant Foam (1\" minimum thickness)"
    ],
    "equipment_and_systems": [
      "Heat Pump/Condensing Unit",
      "Vertical Fan Coil Unit (FCU)",
      "Bi-Polar Ionization Unit (BPIU)",
      "Condensate Drain Pan",
      "Filter Rack",
      "Supply and Return Ductwork",
      "Refrigerant Piping"
    ],
    "warnings": [
      "Maintain manufacturer's recommended clearances for service and airflow.",
      "Insure all access panels and filter racks are free to open fully.",
      "Provide security enclosure for outdoor unit."
    ]
  },
  "34": {
    "sheet_id": "M601",
    "sheet_title": "Mechanical Legend, General Notes & Schedules",
    "discipline": "Mechanical",
    "description": "Mechanical schedules, legend, and general notes. Includes detailed specifications for fan coil units, exhaust fans, heat pumps, air distribution grilles, filters, and bi-polar ionization units, alongside standard symbols and installation notes.",
    "key_elements": [
      "Fan Coil Units Schedule",
      "Filters Schedule",
      "Exhaust Fans Schedule",
      "Grilles Schedule",
      "Heat Pump Units Schedule",
      "Bi-Polar Ionization Units Schedule",
      "Mechanical Legend",
      "General Notes"
    ],
    "notations_and_symbols": [
      "FD (Fire Damper)",
      "SD (Smoke Damper)",
      "FD/SD (Combination Fire/Smoke Damper)",
      "MVD (Manual Volume Damper)",
      "AVD (Automatic Volume Damper)",
      "AP (Access Panel)",
      "WS (Wall Sleeve)",
      "H (Humidistat)",
      "T (Thermostat)",
      "S (Wall Mounted Fan Switch)",
      "S (Duct Mounted Smoke Detector)",
      "Refrigerant Piping Line",
      "Condensate Drain Piping Line",
      "Vent Piping Line",
      "Flexible Connection Symbol",
      "Bellmouth Take-off Symbol"
    ],
    "spatial_features": [
      "Duct sizes (referenced in legend)",
      "Mounting heights (referenced in general notes)",
      "Clear inside dimensions (general note 4)"
    ],
    "equipment_and_systems": [
      "FCU-1: Vertical draw thru fan coil unit (Carrier FV4C)",
      "EF-1, EF-2: Greenheck SPA-700 Ceiling Exhaust Fans",
      "EF-3: Greenheck SP-B90 Ceiling Exhaust Fan",
      "HP-1: Carrier 25HCB648 Heat Pump Unit (R410A)",
      "BPIU-1: GPS-FC-3 Bi-Polar Ionization Unit",
      "Grilles A-J: Supply/Return/Exhaust variations (SCD, SMD, 520D, etc.)"
    ],
    "warnings": [
      "Drawings are diagrammatic and not to be scaled",
      "Coordinate duct routing with plumbing, electrical, and structural",
      "Contractor to provide 1 extra set of filters"
    ]
  },
  "35": {
    "sheet_id": "P101",
    "sheet_title": "PLUMBING DEMOLITION AND NEW WORK PLANS, DETAILS, SCHEDULE AND LEGEND",
    "discipline": "Plumbing",
    "description": "Sheet containing plumbing legend, general notes, fixture connection schedule, installation details, partial plumbing demolition plan, and plumbing new work floor plan focusing on the restroom and shower areas.",
    "key_elements": [
      "Plumbing Legend",
      "Fixture Connection Schedule",
      "Partial Plumbing Demolition Floor Plan",
      "Plumbing New Work Floor Plan",
      "Water Closet Flush Valve Mounting Detail",
      "Flush Valve Anchor Detail",
      "P-1 Water Closet",
      "P-2 Water Closet",
      "P-3 Urinal",
      "P-4 Service Sink",
      "P-5 Shower",
      "Floor Drains (F.D.)",
      "Floor Cleanouts (F.C.O.)",
      "Freeze Proof Wall Hydrant (W.H.)",
      "MP Room 119",
      "TLT F 121",
      "Showers F 122",
      "TLT M 123",
      "Showers M 124",
      "Janitor 129",
      "Gymnasium 127"
    ],
    "notations_and_symbols": [
      "Soil or Waste Piping (solid thick line)",
      "Vent Piping (dashed thick line)",
      "Cold Water Piping (dash-dot line)",
      "Hot Water Piping (dash-dash line)",
      "V.T.R. (Vent Thru Roof)",
      "F.D. (Floor Drain)",
      "F.C.O. (Floor Cleanout)",
      "W.C.O. (Wall Cleanout)",
      "C.P.H.B. (Chrome Plated Hose Bibb)",
      "W.H. (Freeze Proof Wall Hydrant)",
      "Demolition Notes 1-12",
      "General Notes 1-7"
    ],
    "spatial_features": [
      "Restroom Core (Rooms 119, 120, 121, 122, 123, 124, 129)",
      "Gymnasium 127",
      "Kitchen 108",
      "Partial Plan Scale: 1/8\"=1'-0\""
    ],
    "equipment_and_systems": [
      "Sanitary Vent System",
      "Domestic Cold Water System",
      "Domestic Hot Water System",
      "Sanitary Waste System"
    ],
    "warnings": [
      "Drawings are diagrammatic and shall not be scaled.",
      "Structural members shall not be penetrated without approval.",
      "Route all piping subject to freezing within insulation envelope or provide heat tape.",
      "Contractor required to minimize disruption to occupants."
    ]
  },
  "36": {
    "sheet_id": "ED101",
    "sheet_title": "Electrical Lighting Demolition Floor Plan",
    "discipline": "Electrical",
    "description": "Electrical demolition floor plan specifying the removal of existing lighting fixtures, ceiling fans, track lights, and associated switches and conduit. Includes general demolition notes regarding conduit abandonment, grounding path verification, and project phasing.",
    "key_elements": [
      "Ceiling Fan",
      "Track Lights",
      "Recessed Can Lights",
      "Light Fixtures",
      "Switches",
      "Conduit",
      "Reception Desk",
      "Existing Circuits"
    ],
    "notations_and_symbols": [
      "S (Light Switch)",
      "Keyed Notes (1-3)",
      "Dashed Linetype (Demolition)",
      "Scale: 1/8\"=1'-0\""
    ],
    "spatial_features": [
      "Reception Desk Area",
      "General Floor Plan"
    ],
    "equipment_and_systems": [
      "Existing Lighting System",
      "Grounding Path",
      "Ceiling Fans",
      "Track Lighting"
    ],
    "warnings": [
      "Project is phased in multiple phases",
      "Contractor to test and verify ohmic value for continuity of grounding path",
      "Conduit concealed in walls or below slab to be cut-off flush and abandoned in place"
    ]
  },
  "37": {
    "sheet_id": "ED201",
    "sheet_title": "Electrical Power Demolition Floor Plan",
    "discipline": "Electrical Demolition",
    "description": "Floor plan depicting existing electrical power conditions and demolition requirements. Indicates removal of specific circuits for range hoods and exhaust fans, while retaining outdoor HVAC units. Shows locations of existing receptacles, switches, and fire alarm panels.",
    "key_elements": [
      "Existing Range Hood Circuit",
      "Existing Exhaust Fan Circuits",
      "Existing Outdoor HVAC Units",
      "Fire Alarm Control Panel (FACP)",
      "Receptacles (General, GFI, WP)",
      "Light Switches",
      "Fire Alarm Pull Stations",
      "Telecommunications/Data Backboard area",
      "Electrical Panels"
    ],
    "notations_and_symbols": [
      "Keyed Notes (Circled Numbers 1-3)",
      "WP (Weatherproof)",
      "GFI (Ground Fault Interrupter)",
      "FACP (Fire Alarm Control Panel)",
      "TBB (Telecommunications Bonding Backbone)",
      "MTV (Master TV / Media)",
      "LA (Lightning Arrester / Low Voltage)",
      "General Note 4 (ADA mounting heights)"
    ],
    "spatial_features": [
      "Scale: 1/8\" = 1'-0\"",
      "Outdoor Equipment Pad",
      "Kitchen/Break Room Area",
      "Restrooms",
      "Corridors",
      "Office/Reception Area"
    ],
    "equipment_and_systems": [
      "Outdoor Condensing Units",
      "Range Hood (to be removed)",
      "Exhaust Fans (power to be removed)",
      "Electrical Circuits (to be labeled SPARE)"
    ],
    "warnings": [
      "Note 1: Remove existing range hood circuit",
      "Note 2: Remove power circuit for existing exhaust fans",
      "Note 3: Existing outdoor HVAC units shall remain as is"
    ]
  },
  "38": {
    "sheet_id": "ED301",
    "sheet_title": "Electrical Low Voltage Existing Conditions Demolition Floor Plan",
    "discipline": "Electrical Demolition",
    "description": "Floor plan depicting existing low voltage systems including CCTV, fire alarm, and access control. Notes indicate devices to remain, be removed, or relocated.",
    "key_elements": [
      "CCTV Cameras",
      "FACP (Fire Alarm Control Panel)",
      "NVR (Network Video Recorder)",
      "RTE (Request To Exit) Switches",
      "DC (Door Contacts)",
      "ML (Magnetic Locks)",
      "Fire Alarm Strobes",
      "Fire Alarm Pull Stations",
      "CCTV Head End"
    ],
    "notations_and_symbols": [
      "Note 1: Devices/Cover plates replaced with new unless noted otherwise",
      "Note 2: Existing Low Voltage System Panels to remain",
      "Note 3: CCTV Security Cameras to remain",
      "Note 4: Door Locking Devices to remain",
      "Note 5: Remove door release switch and reinstall per new work",
      "Note 6: Relocate CCTV Head End and Display",
      "Mounting Heights: Light Switches/Pull Stations 48\" A.F.F., Strobes 80\" A.F.F."
    ],
    "spatial_features": [
      "Gymnasium",
      "Restrooms",
      "Corridors",
      "Offices",
      "Entry Vestibule"
    ],
    "equipment_and_systems": [
      "Low Voltage Systems (CCTV, Access Control, Fire Alarm)",
      "FACP",
      "NVR System"
    ],
    "warnings": []
  },
  "39": {
    "sheet_id": "E101",
    "sheet_title": "Electrical New Work Lighting Floor Plan",
    "discipline": "Electrical",
    "description": "Floor plan depicting new lighting work for the First Floor renovation and addition. Includes layout of lighting fixtures, switches, occupancy sensors, and exit signs. Specifies circuiting, emergency lighting connections, and switching groups for rooms including the Kitchen, Meeting Rooms, Multi-Purpose Rooms, Restrooms, and Gathering Area.",
    "key_elements": [
      "Lighting Fixtures (Types A, AA, B, BX, C, D, DX, E, F, FX, G, H, J, JX, K, X1)",
      "Occupancy Sensors (Wattstopper #DT-205)",
      "Switches (Single Pole, 3-Way)",
      "Exit Signs",
      "Kitchen 108",
      "Meeting Room 106",
      "MP Room 119",
      "Gathering Area 113",
      "Toilets/Showers (121-124)",
      "Gymnasium (partial)",
      "Offices",
      "Corridors"
    ],
    "notations_and_symbols": [
      "OC (Occupancy Sensor)",
      "S (Single Pole Switch)",
      "S3 (3-Way Switch)",
      "X1 (Exit Sign)",
      "Curved dashed lines (Circuiting/Wiring)",
      "Subscripts on switches (Switch legs)",
      "(EX) (Existing)",
      "(TYP) (Typical)"
    ],
    "spatial_features": [
      "First Floor",
      "Rooms 100-129"
    ],
    "equipment_and_systems": [
      "Lighting Control System (Switches, Occupancy Sensors)",
      "Emergency Egress Lighting (Unswitched)",
      "Step Dimming System (Dual Switching)",
      "Dual Technology Ceiling Mounted Occupancy Sensor"
    ],
    "warnings": [
      "Note 7: Existing fixtures in specific space remain under Base Bid; Add Alternate #2 provides new fixtures.",
      "Note 8: Existing fixtures in specific space remain under Base Bid; Add Alternate #6 provides new fixtures.",
      "Emergency egress fixtures must be unswitched."
    ]
  },
  "40": {
    "sheet_id": "E201",
    "sheet_title": "Electrical New Work Power Floor Plan",
    "discipline": "Electrical",
    "description": "Electrical power floor plan detailing new receptacle layouts, equipment connections, and power distribution. Includes partial power riser diagrams for new panels connecting to existing electrical infrastructure.",
    "key_elements": [
      "Panel B",
      "Panel C",
      "Panel A (Existing)",
      "Panel EP (Existing)",
      "HP-1",
      "FCU-1",
      "BPIU-1",
      "EF-1",
      "EF-2",
      "EF-3",
      "Kilns",
      "Gymnasium 127",
      "MP Room 119",
      "MP Room 116",
      "Kitchen 108",
      "Showers",
      "TV locations"
    ],
    "notations_and_symbols": [
      "TV @ 90\" (Television outlet mounting height)",
      "GFI (Ground Fault Interrupter)",
      "WP (Weatherproof)",
      "Floor Box Symbol",
      "Disconnect Switch Symbol",
      "Circuit Homeruns (e.g., B-1, C-5)",
      "kAIC (Kilo-Ampere Interrupting Capacity)",
      "MLO (Main Lugs Only)",
      "Note 1: See mechanical equipment power schedule",
      "Note 2: Provide new panel per schedule",
      "Note 3: Connection to existing circuit"
    ],
    "spatial_features": [
      "New electrical work within existing and new building footprint",
      "Conduit routing: 1\"C and 2\"C indicated in risers",
      "Wire sizes: #6, #10G, #1/0, #6G"
    ],
    "equipment_and_systems": [
      "New Panel B (100A/3P breaker feed)",
      "New Panel C (60A/3P breaker feed)",
      "Existing Square D NQOB Panel",
      "Existing Siemens Series A Panel",
      "Power connections for Kilns in Room 115",
      "Power connections for Kitchen equipment"
    ],
    "warnings": []
  },
  "41": {
    "sheet_id": "E301",
    "sheet_title": "Electrical New Work Low Voltage Floor Plan",
    "discipline": "Electrical",
    "description": "Floor plan depicting new low voltage systems including fire alarm, CCTV security, and telecommunications layouts. The plan covers the Gymnasium, Multi-Purpose rooms, Offices, and support spaces, indicating device locations and wiring paths.",
    "key_elements": [
      "Fire Alarm Control Panel (FACP)",
      "Security Panel (SEC)",
      "Telecommunications Bonding Backbone (TBB)",
      "CCTV Cameras",
      "Smoke Detectors (Ceiling and Duct Mounted)",
      "Fire Alarm Strobes/Horns",
      "Maglocks",
      "Gymnasium 127",
      "MP Room 119",
      "Kitchen 108",
      "Elec Room 110"
    ],
    "notations_and_symbols": [
      "F (Fire Alarm Strobe/Horn)",
      "S (Smoke Detector)",
      "CCTV (Security Camera)",
      "WP (Weatherproof)",
      "EX (Existing)",
      "SEC (Security Equipment)",
      "CATV (Cable Television Outlet)",
      "Dashed curved lines (Wiring/Circuiting)",
      "Note 1: CCTV Spec 282300",
      "Note 2: Duct Smoke Detectors"
    ],
    "spatial_features": [
      "Room 110 (Elec) contains FACP, SEC, TBB, CATV headend",
      "Gymnasium 127",
      "MP Room 112",
      "MP Room 119",
      "Gathering Area 113",
      "Kitchen 108"
    ],
    "equipment_and_systems": [
      "Fire Alarm System (Initiating and Notification Devices)",
      "CCTV Security System",
      "Telecommunications System",
      "Access Control System (Maglocks)"
    ],
    "warnings": [
      "Duct mounted smoke detectors to be installed in existing ductwork by Mechanical and wired by Electrical."
    ]
  },
  "42": {
    "sheet_id": "E701",
    "sheet_title": "Electrical Details",
    "discipline": "Electrical",
    "description": "Sheet containing standard electrical installation details including surge protection, grounding risers, device mounting heights, concrete equipment pads, and lighting/switching schematics.",
    "key_elements": [
      "Surge Protection Device",
      "3-Pole Circuit Breaker (60A)",
      "Pendant Mounted Light Fixture",
      "Convenience Outlet on Conduit Stub",
      "RGS Conduit",
      "Concrete Equipment Pad",
      "Surface Metal Raceway (SMR)",
      "Fire Alarm Pull Station",
      "Notification Devices",
      "Electrical Grounding Riser",
      "Exit Signs",
      "Surface Mounted Panel Water Shield",
      "Occupancy Sensor (OC)"
    ],
    "notations_and_symbols": [
      "GEC (Grounding Electrode Conductor)",
      "EGC (Equipment Grounding Conductor)",
      "SMR (Surface Metal Raceway)",
      "RGS (Rigid Galvanized Steel)",
      "WWF (Welded Wire Fabric)",
      "OC (Occupancy Sensor)",
      "NEC 250 references (250.52A, 250.66, etc.)"
    ],
    "spatial_features": [
      "Surge protection conductor length max 72 inches",
      "Concrete pad height 4 inches",
      "Fire Alarm Pull Station mounting 48 inches AFF",
      "Notification Devices mounting 80 inches AFF",
      "Water shield extends 1 inch past panel ends"
    ],
    "equipment_and_systems": [
      "Grounding System (Building Steel, Concrete Encasement, Water Pipe)",
      "Lighting Switching System (Occupancy Sensor)",
      "Pendant Mounting System",
      "Concrete Equipment Pads (3000 PSI)"
    ],
    "warnings": [
      "Surge protection conductors max length 72 inches",
      "RGS conduit required for all stubs through floor",
      "Verify neutral is isolated from enclosure in sub-panels"
    ]
  },
  "43": {
    "sheet_id": "E801",
    "sheet_title": "Electrical Legend and Schedules",
    "discipline": "Electrical",
    "description": "Sheet containing the project Electrical Legend, Lighting Fixture Schedule, Mechanical Equipment Power Schedule, and Panel Schedules for Panel B and Panel C.",
    "key_elements": [
      "Electrical Legend",
      "Lighting Fixture Schedule",
      "Mechanical Equipment Power Schedule",
      "Panel Schedule B",
      "Panel Schedule C"
    ],
    "notations_and_symbols": [
      "Lighting Fixture Symbols (Recessed, Surface, Emergency, Exit, Track)",
      "Convenience Outlet Symbols (Duplex, GFI, WP, Isolated Ground, Special Purpose)",
      "Switch Symbols (Single Pole, 3-Way, Dimmer, Occupancy Sensor)",
      "Panel Symbols (Power, Fire Alarm, Security)",
      "Communication Symbols (Data, Phone, TV, Intercom, Clock)",
      "Fire Alarm Symbols (FAP, Horn/Strobe, Smoke Detector, Pull Station)",
      "Security Symbols (CCTV, Motion Detector, Keypad, Door Contact, Mag Lock)",
      "TCS = Transient Controller",
      "ATS = Auto Transfer Switch",
      "ML = Magnetic Lock",
      "CCMS = Twin CCTV Cameras"
    ],
    "spatial_features": [
      "Mounting heights (16\", 90\", Above Counter)",
      "Mounting locations (Wall, Ceiling, Floor)"
    ],
    "equipment_and_systems": [
      "Lighting Fixtures (Types A, B, C, D, E, F, G, H, J, K, AA, X, X1, X2)",
      "Mechanical Equipment (EF-1, EF-2, EF-3, HP-1, FCU-1)",
      "Panel B (120/208V, 3PH, 4W, 100A MLO)",
      "Panel C (120/208V, 3PH, 4W, 100A MLO)",
      "Security System (Ademco Vista 128 FBDT, Honeywell Cameras)",
      "Fire Alarm System"
    ],
    "warnings": []
  }
}