Pile

{
  "view": "Plan",
  "objects": [
    {
      "name": "Pier/Pier cap",
      "tag": "P1",
      "shape": "skewed rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "marked at top left, deck level plan side"
    },
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "skewed rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "marked at top right with centerline of expansion joint noted"
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "linear rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "runs along both edges of deck in deck-level half plan"
    },
    {
      "name": "Pile / foundation element",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 18,
      "note": "shown as circles in foundation-level half plan, arranged in skewed grid rows"
    },
    {
      "name": "Deck slab girders/beams (shown as parallel lines)",
      "tag": "",
      "shape": "rectangular/tapered",
      "material": "reinforced concrete",
      "count": null,
      "note": "multiple parallel lines representing girder layout in deck-level plan"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "centerline of expansion joint noted near A1"
    },
    {
      "name": "Median/paved shoulder area",
      "tag": "",
      "shape": "trapezoidal",
      "material": "",
      "count": 1,
      "note": "partial label 'MEDI...P...' visible near right side, likely median or paved shoulder"
    },
    {
      "name": "Drainage/scupper symbols",
      "tag": "",
      "shape": "small square/diamond",
      "material": "",
      "count": 6,
      "note": "symbols along bottom edge of deck-level plan, possibly weep holes or drain spouts"
    }
  ],
  "measurements": [
    {
      "label": "Overall span (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "deck plan, P1 to A1"
    },
    {
      "label": "Overall span (skew)",
      "value": "46189",
      "unit": "",
      "appliesTo": "deck plan, P1 to A1"
    },
    {
      "label": "Offset at P1 (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Offset at P1 (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Girder spacing",
      "value": "3500",
      "unit": "",
      "appliesTo": "deck level plan, repeated 4 times"
    },
    {
      "label": "Total width (deck level)",
      "value": "16550",
      "unit": "",
      "appliesTo": "deck level plan cross dimension"
    },
    {
      "label": "Offset (square) top",
      "value": "1275",
      "unit": "",
      "appliesTo": "deck level plan edge offset"
    },
    {
      "label": "Offset (square) bottom",
      "value": "1275",
      "unit": "",
      "appliesTo": "deck level plan edge offset"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "degrees",
      "appliesTo": "deck geometry, skew callout"
    },
    {
      "label": "Barrier/beam spacing typical",
      "value": "5000",
      "unit": "",
      "appliesTo": "RCC crash barrier / beam spacing, typical"
    },
    {
      "label": "Pile spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "foundation level plan, repeated 4 times"
    },
    {
      "label": "Total width (foundation level)",
      "value": "16550",
      "unit": "",
      "appliesTo": "foundation level plan cross dimension"
    },
    {
      "label": "Offset (foundation level) top",
      "value": "775",
      "unit": "",
      "appliesTo": "foundation level plan edge offset"
    },
    {
      "label": "Offset (foundation level) bottom",
      "value": "775",
      "unit": "",
      "appliesTo": "foundation level plan edge offset"
    },
    {
      "label": "Scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "drawing scale"
    }
  ],
  "notes": [
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)",
    "30° SKEW",
    "5000 (TYP.)"
  ],
  "labels": [
    "P1",
    "A1",
    "TO KHANDWA",
    "C OF EXP. JOINT",
    "RCC CRASH BARRIER",
    "INDEPENDENT R... (partial, cut off)",
    "MEDI... P... (partial, cut off)"
  ],
  "description": "This crop shows two half-plan drawings of a skewed bridge span between pier P1 and abutment A1: the left half depicts the deck level with crash barriers, girder lines, and drainage symbols along a 30° skewed edge, while the right half shows the foundation level with a grid of circular pile marks at a skew, both plans dimensioned in millimeters with overall span, offsets, and spacing values. The drawing documents the deck layout and corresponding foundation/pile arrangement for a single span, including skew geometry and edge offsets, but does not show the full width of the bridge (only one half plan of each level is presented)."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Pile cap / foundation raft",
      "tag": "A1",
      "shape": "skewed rectangular (parallelogram)",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Two mirrored skewed pile foundation groups shown, separated by a median wall; likely abutment/pier foundations at a skewed crossing."
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Piles shown as circles arranged in a grid pattern within each skewed foundation outline; exact count not reliably countable from the crop due to overlapping skew lines."
    },
    {
      "name": "Median wall",
      "tag": "",
      "shape": "trapezoidal strip",
      "material": "PCC M15",
      "count": 1,
      "note": "Located between the two pile foundation groups, labelled 'MEDIAN WALL PCC M15'."
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "One at the top-right end of the upper foundation and one at the bottom-right end of the lower foundation."
    },
    {
      "name": "Retaining/Toe wall",
      "tag": "RET./TOE WALL",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Shown only in the Key Plan inset, not detailed in this crop."
    },
    {
      "name": "Borehole location marker",
      "tag": "",
      "shape": "symbol (crosshair circle)",
      "material": "",
      "count": null,
      "note": "Appears only in the Legend box; represents borehole locations elsewhere on the sheet."
    }
  ],
  "measurements": [
    {
      "label": "Edge offset",
      "value": "775",
      "unit": "mm",
      "appliesTo": "upper foundation, top edge"
    },
    {
      "label": "Pile row spacing",
      "value": "3750",
      "unit": "mm",
      "appliesTo": "upper foundation, 4 intervals"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "mm",
      "appliesTo": "upper foundation"
    },
    {
      "label": "Edge offset",
      "value": "775",
      "unit": "mm",
      "appliesTo": "between upper and lower foundation groups"
    },
    {
      "label": "Edge offset",
      "value": "775",
      "unit": "mm",
      "appliesTo": "lower foundation, near median wall"
    },
    {
      "label": "Pile row spacing",
      "value": "3750",
      "unit": "mm",
      "appliesTo": "lower foundation, 4 intervals"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "mm",
      "appliesTo": "lower foundation"
    },
    {
      "label": "Edge offset",
      "value": "775",
      "unit": "mm",
      "appliesTo": "lower foundation, bottom edge"
    },
    {
      "label": "Chainage",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Key Plan location marker"
    },
    {
      "label": "Proposed span",
      "value": "2X40m",
      "unit": "m",
      "appliesTo": "structure (from Key Plan data table)"
    },
    {
      "label": "Skew",
      "value": "30",
      "unit": "deg (assumed, marked as 30°)",
      "appliesTo": "structure (from Key Plan data table)"
    },
    {
      "label": "Scale",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "Key Plan"
    }
  ],
  "notes": [
    "SHOWING FOUNDATION LEVEL",
    "TO KHANDWA",
    "ℂ OF EXP. JOINT",
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "RET./ TOE WALL",
    "New Construction (partial text under PROPOSAL in Key Plan table)"
  ],
  "labels": [
    "A1",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "ROW",
    "LEGEND:",
    "BOREHOLE LOCA... (partial, likely 'BOREHOLE LOCATION')",
    "STRUCTURE TYPE",
    "PROPOSED SPAN",
    "SKEW",
    "PROPOSAL",
    "Shipra River",
    "64+400"
  ],
  "description": "This crop shows a foundation/pile layout plan for a skewed bridge substructure, depicting two mirrored groups of circular piles arranged in a grid within skewed foundation outlines, separated by a PCC M15 median wall and flanked by independent retaining walls, with dimensions of pile spacing (3750 mm) and edge offsets (775 mm) and an overall width of 16550 mm per group. An inset Key Plan (scale 1:2000) in the upper right shows the site layout near chainage 64+400 by the Shipra River, right-of-way (ROW) lines, a retaining/toe wall callout, and a partial structure data table listing proposed span (2X40m) and skew (30°). A partial Legend box at bottom right references a borehole location symbol."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Foundation piles/borehole grid pattern (circular marks in skewed plan)",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Rows of circles shown within the skewed deck/foundation plan bays, spacing labeled 3750 between rows; likely pile or borehole locations, unclear which without more context"
    },
    {
      "name": "Independent Retaining Wall",
      "tag": "",
      "shape": "rectangular/linear",
      "material": "",
      "count": 2,
      "note": "Labeled at the upper right edge of both skewed foundation-level plan panels"
    },
    {
      "name": "Median Wall",
      "tag": "",
      "shape": "rectangular/linear",
      "material": "PCC M15 (Plain Cement Concrete)",
      "count": 1,
      "note": "Located between the two foundation-level plan panels, at the median gap"
    },
    {
      "name": "Expansion Joint (centerline marker)",
      "tag": "A1",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Marked as centerline of expansion joint at top of deck-level plan"
    },
    {
      "name": "Retaining/Toe Wall (Key Plan)",
      "tag": "RET./TOE WALL",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Shown twice in Key Plan along the roadway alignment"
    },
    {
      "name": "Road/Right-of-Way boundary lines",
      "tag": "ROW",
      "shape": "linear",
      "material": "",
      "count": 4,
      "note": "Multiple ROW labels along the alignment in Key Plan"
    },
    {
      "name": "Borehole location markers",
      "tag": "",
      "shape": "circular with cross",
      "material": "",
      "count": null,
      "note": "Legend symbol defined; actual locations not clearly counted in this crop"
    }
  ],
  "measurements": [
    {
      "label": "Overall length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "deck plan, SQ dimension"
    },
    {
      "label": "Overall length (skew)",
      "value": "46189",
      "unit": "",
      "appliesTo": "deck plan, SK dimension"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "degrees",
      "appliesTo": "bridge skew"
    },
    {
      "label": "Bay spacing",
      "value": "3500",
      "unit": "",
      "appliesTo": "deck level plan, repeated 4 times"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "deck level plan, overall transverse dimension"
    },
    {
      "label": "Edge dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "deck level plan, edge strip"
    },
    {
      "label": "Typical spacing",
      "value": "5000",
      "unit": "",
      "appliesTo": "deck plan, marked TYP."
    },
    {
      "label": "Bay spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "foundation level plan, repeated 4 times per panel"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "foundation level plan, overall transverse dimension"
    },
    {
      "label": "Edge dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "foundation level plan, edge strip, repeated 2 times per panel"
    },
    {
      "label": "Scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "Half Plan Showing Deck Level / Foundation Level"
    },
    {
      "label": "Scale",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "Key Plan"
    },
    {
      "label": "Proposed Chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "Key Plan data box"
    },
    {
      "label": "Structure Type",
      "value": "MJBR",
      "unit": "",
      "appliesTo": "Key Plan data box"
    },
    {
      "label": "Skew",
      "value": "30",
      "unit": "degrees",
      "appliesTo": "Key Plan data box"
    },
    {
      "label": "Proposed Span",
      "value": "2X40m",
      "unit": "",
      "appliesTo": "Key Plan data box"
    },
    {
      "label": "Chainage marker",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Key Plan"
    },
    {
      "label": "Chainage marker",
      "value": "64+500",
      "unit": "",
      "appliesTo": "Key Plan"
    }
  ],
  "notes": [
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "TO KHANDWA",
    "PROPOSAL: New Construction",
    "STRUCTURE TYPE: MJBR",
    "PROPOSED SPAN: 2X40m",
    "SKEW: 30°"
  ],
  "labels": [
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "KEY PLAN",
    "LEGEND",
    "ROW",
    "RET./TOE WALL",
    "C OF EXP. JOINT",
    "A1"
  ],
  "description": "This crop shows two half-plan views of a skewed bridge deck (upper) and its foundation level (lower), both at scale 1:300, alongside a small-scale Key Plan (1:2000) locating the structure along a road alignment near a river crossing with ROW and retaining/toe wall annotations. A legend at bottom right defines abbreviations for RCC, PCC, ground level, centerline, foundation, and cap top levels. Dimensions given include overall skewed length, bay spacings, and edge strips for both deck and foundation plans, along with a proposed 2x40m span structure at chainage 64+412 with a 30° skew."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Pile foundation (piles shown in plan, skewed grid)",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Shown as circles in a skewed grid pattern under two half-plan panels labelled foundation level"
    },
    {
      "name": "Retaining wall",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Labelled 'INDEPENDENT RETAINING WALL', one at top and one at bottom of the skewed panels"
    },
    {
      "name": "Median wall",
      "tag": "",
      "shape": "rectangular (narrow strip)",
      "material": "PCC M15",
      "count": 1,
      "note": "Located between the two skewed deck/foundation panels, labelled 'MEDIAN WALL PCC M15'"
    },
    {
      "name": "Expansion joint centerline marker",
      "tag": "A1",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labelled 'C OF EXP. JOINT' with circled tag A1"
    },
    {
      "name": "Bearing/pile cap markers (small squares in lower left partial view)",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 4,
      "note": "Small square markers along the edge of the lower-left partial skewed panel, possibly bearing or joint locations"
    },
    {
      "name": "Direction sign/callout",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Arrow with text 'TO KHANDWA'"
    },
    {
      "name": "Key Plan roadway alignment",
      "tag": "",
      "shape": "linear/curved",
      "material": "",
      "count": 1,
      "note": "Shown in separate Key Plan inset at top right, showing road, river (Sipra River), ROW lines, drain, and RET./TOE WALL"
    },
    {
      "name": "Toe wall / retaining wall (Key Plan)",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labelled 'RET./TOE WALL' in Key Plan inset"
    }
  ],
  "measurements": [
    {
      "label": "Overall length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "Bridge/structure plan"
    },
    {
      "label": "Overall length (skew)",
      "value": "46189",
      "unit": "",
      "appliesTo": "Bridge/structure plan"
    },
    {
      "label": "Edge dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Panel edge, top left"
    },
    {
      "label": "Edge dimension",
      "value": "3500",
      "unit": "",
      "appliesTo": "Repeated segment, left side vertical dimension chain (5 times)"
    },
    {
      "label": "Cumulative dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "Left vertical dimension chain, foundation panel"
    },
    {
      "label": "Edge dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "Top edge of upper skewed panel"
    },
    {
      "label": "Repeated segment",
      "value": "3750",
      "unit": "",
      "appliesTo": "Upper skewed panel, vertical dimension chain (4 times)"
    },
    {
      "label": "Cumulative dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "Upper skewed panel vertical total"
    },
    {
      "label": "Edge dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "Bottom edge of upper skewed panel / top edge of lower skewed panel"
    },
    {
      "label": "Repeated segment",
      "value": "3750",
      "unit": "",
      "appliesTo": "Lower skewed panel, vertical dimension chain (4 times)"
    },
    {
      "label": "Cumulative dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "Lower skewed panel vertical total"
    },
    {
      "label": "Edge dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "Bottom edge of lower skewed panel"
    },
    {
      "label": "Edge dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Bottom left partial panel edge"
    },
    {
      "label": "Repeated segment",
      "value": "3500",
      "unit": "",
      "appliesTo": "Lower left partial panel vertical dimension chain (4 times)"
    },
    {
      "label": "Cumulative dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "Lower left partial panel vertical total"
    },
    {
      "label": "Scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "Half plan showing foundation level"
    },
    {
      "label": "Scale",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "Key Plan"
    },
    {
      "label": "Structure chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "Title block / structure CH"
    },
    {
      "label": "Proposed span",
      "value": "2X40m",
      "unit": "m",
      "appliesTo": "Title block / proposed span"
    },
    {
      "label": "Skew",
      "value": "30°",
      "unit": "",
      "appliesTo": "Title block / skew"
    },
    {
      "label": "Chainage marker",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Key Plan alignment"
    },
    {
      "label": "Chainage marker",
      "value": "64+500",
      "unit": "",
      "appliesTo": "Key Plan alignment"
    }
  ],
  "notes": [
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "C OF EXP. JOINT",
    "TO KHANDWA",
    "PROPOSED SPAN 2X40m",
    "SKEW 30°",
    "PROPOSAL New Construction",
    "STRUCTURE TYPE MJBR",
    "STRUCTURE CH: 64+412"
  ],
  "labels": [
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "RET./TOE WALL",
    "ROW",
    "A1",
    "ING DECK LEVEL"
  ],
  "description": "This crop shows a partial site/foundation plan for a bridge structure, specifically a 'half plan showing foundation level' at scale 1:300 with skewed dimension grids (16550 total, subdivided into 3750/3500 segments) indicating pile locations, flanked by independent retaining walls and a median wall (PCC M15) between two carriageway panels. An inset 'Key Plan' at scale 1:2000 in the upper right shows the roadway alignment near chainage 64+400 to 64+500 crossing what appears to be the Sipra River, with ROW (right-of-way) lines and a retaining/toe wall, alongside a partial title block giving structure chainage 64+412, proposed span 2x40m, skew 30°, and proposal type 'New Construction'."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Deck slab",
      "tag": "",
      "shape": "rectangular, skewed",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown in half plan showing deck level; girder lines and borehole-like circles indicating beam/bearing positions"
    },
    {
      "name": "Foundation/pile cap layout",
      "tag": "",
      "shape": "rectangular, skewed",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown in half plan showing foundation level with circular marks likely representing piles"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Represented as circles in grid pattern within foundation-level half plan"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Marked as C of Exp. Joint at A1 gridline"
    },
    {
      "name": "Median wall",
      "tag": "",
      "shape": "rectangular",
      "material": "PCC M15",
      "count": 1,
      "note": "Located between the two half plans"
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Labeled at both ends of deck-level half plan"
    },
    {
      "name": "Retaining/Toe wall",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Shown in key plan as RET./TOE WALL labels"
    },
    {
      "name": "Earthen drain",
      "tag": "",
      "shape": "linear",
      "material": "earth",
      "count": 1,
      "note": "Shown in key plan near river crossing"
    },
    {
      "name": "Road/carriageway",
      "tag": "TO KHANDWA",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Direction arrow labeled TO KHANDWA in both plan and key plan"
    },
    {
      "name": "River (Sipra River)",
      "tag": "",
      "shape": "natural watercourse",
      "material": "",
      "count": 1,
      "note": "Shown crossing the alignment in key plan"
    },
    {
      "name": "Borehole location marker",
      "tag": "",
      "shape": "circular with cross",
      "material": "",
      "count": null,
      "note": "Legend symbol; also may appear at other locations not fully visible in this crop"
    }
  ],
  "measurements": [
    {
      "label": "Overall length square",
      "value": "40000",
      "unit": "",
      "appliesTo": "Deck level half plan (SQ)"
    },
    {
      "label": "Overall length skew",
      "value": "46189",
      "unit": "",
      "appliesTo": "Deck level half plan (SK)"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "°",
      "appliesTo": "Bridge skew"
    },
    {
      "label": "Span width dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Deck level half plan edge"
    },
    {
      "label": "Span width dimension",
      "value": "3500",
      "unit": "",
      "appliesTo": "Deck level half plan girder spacing (x4)"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Deck level half plan"
    },
    {
      "label": "Edge dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Deck level half plan"
    },
    {
      "label": "Spacing dimension",
      "value": "3750",
      "unit": "",
      "appliesTo": "Foundation level half plan (x4, both sides)"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Foundation level half plan (both halves)"
    },
    {
      "label": "Edge dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "Foundation level half plan edges"
    },
    {
      "label": "Typical spacing",
      "value": "5000",
      "unit": "",
      "appliesTo": "TYP. spacing in deck plan"
    },
    {
      "label": "Chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "Structure location (CH.)"
    },
    {
      "label": "Chainage marker",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Key plan"
    },
    {
      "label": "Chainage marker",
      "value": "64+500",
      "unit": "",
      "appliesTo": "Key plan"
    },
    {
      "label": "Proposed span",
      "value": "2X40m",
      "unit": "m",
      "appliesTo": "Proposed structure span"
    },
    {
      "label": "Scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "Half plan showing deck/foundation level"
    },
    {
      "label": "Scale",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "Key plan"
    }
  ],
  "notes": [
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "TO KHANDWA",
    "℄ OF EXP. JOINT",
    "30° SKEW",
    "STRUCTURE TYPE: MJBR",
    "SKEW: 30°",
    "PROPOSAL: New Construction",
    "PROPOSED SPAN: 2X40m",
    "CH.: 64+412"
  ],
  "labels": [
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "LEGEND :",
    "BOREHOLE LOCATION",
    "RCC - REINFORCED CEMENT CONCRETE",
    "PCC - PLAIN CEMENT CONCRETE",
    "GL - GROUND LEVEL",
    "℄ - CENTER LINE",
    "FDN - FOUNDATION",
    "LVL - LEVEL",
    "ACTL - ABUTMENT CAP TOP LEVEL",
    "PCTL - PIER CAP TOP LEVEL",
    "ROW",
    "RET./TOE WALL",
    "Sipra River",
    "Earthen Drain",
    "Agriculture Land",
    "A1"
  ],
  "description": "This crop shows two half-plan views of a bridge structure at deck level and foundation level, with detailed skewed dimensions (30° skew, 16550mm width, various 3500/3750mm spacings) indicating girder and pile/foundation layout, along with a median wall and independent retaining walls at both approaches. To the right is a key plan (1:2000) showing the bridge's location crossing the Sipra River near chainage 64+400 to 64+500, flanked by ROW lines, retaining/toe walls, and an earthen drain, with a title block fragment indicating structure type MJBR, proposed span 2X40m, and new construction proposal. A legend defining abbreviations (RCC, PCC, GL, FDN, LVL, ACTL, PCTL) and borehole location symbol is also included at bottom right."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "skewed rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked at centerline of expansion joint, skew abutment plan"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 40,
      "note": "Shown as circles in foundation half-plans, arranged in grid rows of 5 across two skewed foundation blocks"
    },
    {
      "name": "Independent Retaining Wall",
      "tag": "",
      "shape": "rectangular",
      "material": "concrete",
      "count": 2,
      "note": "Called out at both ends of the foundation plans"
    },
    {
      "name": "Median Wall",
      "tag": "",
      "shape": "rectangular strip",
      "material": "PCC M15",
      "count": 1,
      "note": "Located between the two skewed foundation blocks"
    },
    {
      "name": "Retaining/Toe Wall",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Shown in key plan"
    },
    {
      "name": "Bridge/Road alignment",
      "tag": "",
      "shape": "linear strip",
      "material": "",
      "count": 1,
      "note": "Shown crossing river in key plan, hatched deck area"
    },
    {
      "name": "Bearing/Support markers",
      "tag": "",
      "shape": "square",
      "material": "",
      "count": 4,
      "note": "Small square symbols on deck-level half plan at left, likely bearing positions"
    }
  ],
  "measurements": [
    {
      "label": "Overall length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "Bridge/Abutment plan"
    },
    {
      "label": "Overall length (skew)",
      "value": "46189",
      "unit": "",
      "appliesTo": "Bridge/Abutment plan"
    },
    {
      "label": "Transverse dimension",
      "value": "775",
      "unit": "",
      "appliesTo": "Foundation plan edge strip"
    },
    {
      "label": "Bay spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "Foundation plan pile bay, repeated 4 times per block"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Foundation plan block width"
    },
    {
      "label": "Transverse dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Deck level half plan edge strip"
    },
    {
      "label": "Bay spacing",
      "value": "3500",
      "unit": "",
      "appliesTo": "Deck level half plan bay, repeated 4 times"
    },
    {
      "label": "Total width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Deck level half plan block width"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "°",
      "appliesTo": "Bridge structure (from key plan data table)"
    },
    {
      "label": "Proposed span",
      "value": "2X40m",
      "unit": "",
      "appliesTo": "Structure (from key plan data table)"
    },
    {
      "label": "Chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "Structure location"
    },
    {
      "label": "Chainage marker",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Key plan"
    },
    {
      "label": "Chainage marker",
      "value": "64+500",
      "unit": "",
      "appliesTo": "Key plan"
    }
  ],
  "notes": [
    "TO KHANDWA (direction arrow)",
    "C OF EXP. JOINT (centerline of expansion joint)",
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "RET./TOE WALL",
    "PROPOSED SPAN: MJBR",
    "PROPOSAL: New Construction",
    "SKEW: 30°"
  ],
  "labels": [
    "HALF PLAN SHOWING FOUNDATION LEVEL (SCALE 1:300)",
    "...NG DECK LEVEL (partial label, likely 'HALF PLAN SHOWING DECK LEVEL')",
    "KEY PLAN (SCALE 1:2000)",
    "ROW",
    "Shipra River",
    "Agricultur... (partial)",
    "en Drain (partial)"
  ],
  "description": "This crop shows two half-plan drawings of a skewed bridge foundation and deck, including pile layouts, abutment A1, retaining walls, and a median wall, alongside a small key plan (scale 1:2000) locating the structure relative to the Shipra River, road alignment, and chainage markers 64+400 and 64+500. A partial data table in the upper right lists structure type, skew, proposed span, and chainage 64+412. The drawing documents the bridge's substructure geometry and its site context rather than superstructure details."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 40,
      "note": "shown as circles arranged in a grid within a skewed foundation outline, appears twice (two separate foundation groups) - count is approximate total visible circles across both groups"
    },
    {
      "name": "Foundation/pile cap outline",
      "tag": "",
      "shape": "trapezoidal/skewed rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "two skewed foundation plan outlines, upper and lower, likely representing two separate substructure units (e.g., abutment or pier foundations) separated by a median wall"
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "rectangular (linear wall in plan)",
      "material": "",
      "count": 2,
      "note": "labeled adjacent to both foundation outlines, at opposite ends"
    },
    {
      "name": "Median wall",
      "tag": "",
      "shape": "rectangular strip",
      "material": "PCC M15",
      "count": 1,
      "note": "located between the two foundation groups, hatched in plan"
    },
    {
      "name": "Retaining/toe wall",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "shown only in key plan inset, labeled 'RET./TOE WALL'"
    },
    {
      "name": "Borehole location marker",
      "tag": "",
      "shape": "circular with crosshair symbol",
      "material": "",
      "count": null,
      "note": "shown only in legend, symbol definition, not counted as actual boreholes in this crop"
    }
  ],
  "measurements": [
    {
      "label": "Offset from centerline to first pile row",
      "value": "775",
      "unit": "",
      "appliesTo": "upper foundation outline"
    },
    {
      "label": "Pile row spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "upper foundation outline (repeated 4 times)"
    },
    {
      "label": "Total width dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "upper foundation outline"
    },
    {
      "label": "Offset from centerline to first pile row",
      "value": "775",
      "unit": "",
      "appliesTo": "lower foundation outline"
    },
    {
      "label": "Offset near median wall",
      "value": "775",
      "unit": "",
      "appliesTo": "lower foundation outline"
    },
    {
      "label": "Pile row spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "lower foundation outline (repeated 4 times)"
    },
    {
      "label": "Total width dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "lower foundation outline"
    },
    {
      "label": "Chainage marker",
      "value": "64+400",
      "unit": "",
      "appliesTo": "key plan"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "degrees",
      "appliesTo": "key plan table, structure"
    },
    {
      "label": "Proposed span",
      "value": "2X40",
      "unit": "m (partial, unit inferred from 'm' text)",
      "appliesTo": "key plan table, structure"
    },
    {
      "label": "Scale of key plan",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "Key Plan"
    }
  ],
  "notes": [
    "C OF EXP. JOINT",
    "TO KHANDWA",
    "INDEPENDENT RETAINING WALL",
    "MEDIAN WALL PCC M15",
    "RET./TOE WALL",
    "...SHOWING FOUNDATION LEVEL (text partially cropped on left edge)",
    "PROPOSED SPAN 2X40m (partial, table text)",
    "SKEW 30° (table text)",
    "PROPOSAL New Con... (text cut off, likely 'New Construction')",
    "...URE TYPE MJB... (text cut off, likely 'STRUCTURE TYPE' and 'MJB' bridge type abbreviation)"
  ],
  "labels": [
    "A1",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "LEGEND :",
    "BOREHOLE LOC... (partial, likely 'BOREHOLE LOCATION')",
    "ROW",
    "Shipra River",
    "64+400"
  ],
  "description": "This crop shows a foundation-level plan of a bridge substructure, presenting two skewed rectangular pile grid layouts (each with rows of circular piles spaced at 3750 units, offset 775 from the group edges, and an overall width of 16550), separated by a median wall in PCC M15, with independent retaining walls noted at each end. An inset key plan (scale 1:2000) in the upper right shows the bridge's location relative to the Shipra River, ROW lines, chainage 64+400, and a partial structure data table listing skew angle 30° and proposed span 2x40m. A partial legend at the bottom right defines a borehole location symbol."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "circular (in plan)",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked at top of deck-level plan, at skewed end of span"
    },
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked at top of foundation-level plan, near expansion joint centerline"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular (in plan, linear)",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown along both edges of deck in deck-level plan, labeled RCC CRASH BARRIER and CRASH BARRIER"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 24,
      "note": "Circular piles shown in foundation-level half plan, arranged in rows"
    },
    {
      "name": "Bearing/pedestal",
      "tag": "",
      "shape": "square",
      "material": "reinforced concrete",
      "count": 10,
      "note": "Small square marks along skewed edge of deck-level plan, likely bearing or drainage inlet locations"
    },
    {
      "name": "Drainage inlet/scupper",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 5,
      "note": "Small hatched symbols spaced along the bottom edge of deck plan (5000 typ. spacing)"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Centerline of expansion joint noted near A1"
    }
  ],
  "measurements": [
    {
      "label": "Overall span length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "deck span between P1 and A1"
    },
    {
      "label": "Overall span length (skew)",
      "value": "46189",
      "unit": "",
      "appliesTo": "deck span between P1 and A1, skewed measurement"
    },
    {
      "label": "Offset from crash barrier (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "crash barrier setback, square"
    },
    {
      "label": "Offset from crash barrier (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "crash barrier setback, skew"
    },
    {
      "label": "Girder spacing",
      "value": "3500",
      "unit": "",
      "appliesTo": "deck level girders, repeated 4 times"
    },
    {
      "label": "Total width (deck level)",
      "value": "16550",
      "unit": "",
      "appliesTo": "deck level plan overall width"
    },
    {
      "label": "Edge offset (deck level)",
      "value": "1275",
      "unit": "",
      "appliesTo": "deck level plan edge dimension, top and bottom"
    },
    {
      "label": "Girder spacing (foundation level)",
      "value": "3750",
      "unit": "",
      "appliesTo": "foundation level plan, pile/girder spacing, repeated 4 times"
    },
    {
      "label": "Total width (foundation level)",
      "value": "16550",
      "unit": "",
      "appliesTo": "foundation level plan overall width"
    },
    {
      "label": "Edge offset (foundation level)",
      "value": "775",
      "unit": "",
      "appliesTo": "foundation level plan edge dimension, top and bottom"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "degrees",
      "appliesTo": "deck skew angle at P1"
    },
    {
      "label": "Typical spacing of inlets/scuppers",
      "value": "5000",
      "unit": "",
      "appliesTo": "drainage inlet spacing along bottom edge of deck plan"
    }
  ],
  "notes": [
    "30° SKEW",
    "TYP.",
    "TO KHANDWA",
    "C OF EXP. JOINT",
    "INDEPENDENT",
    "ME... (text cut off, illegible)"
  ],
  "labels": [
    "P1",
    "A1",
    "CRASH BARRIER",
    "RCC CRASH BARRIER",
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)"
  ],
  "description": "This crop shows two half plans of a skewed bridge span between pier P1 and abutment A1: the left half depicts the deck level plan with crash barriers, girder lines, and drainage inlet locations along a 30° skew, while the right half shows the foundation level plan with circular piles arranged in rows beneath the deck. Key dimensions include overall span lengths (square and skew), girder/pile spacing, and edge offsets, all drawn at scale 1:300. The drawing documents part of the deck and foundation layout for a skewed bridge structure, including labels for direction ('TO KHANDWA') and expansion joint location."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "rectangular with sloped backfill face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked by circled tag 'A2' at top; centerline of bearing (₽ OF BRG.) and centerline of expansion joint (₽ OF EXP. JOINT) shown at abutment"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular tapered/stepped",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Slab at top left with 1500 and 2850 sub-dimensions, adjacent to abutment cap"
    },
    {
      "name": "Bearing",
      "tag": "POT-PTFE BEARING (TYP.)",
      "shape": "rectangular block",
      "material": "not stated (typical elastomeric/PTFE bearing)",
      "count": 1,
      "note": "Located under girder seat, called out as typical"
    },
    {
      "name": "Seismic stopper",
      "tag": "RCC SEISMIC STOPPER",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Adjacent to bearing"
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Shown in dashed outline below abutment footing, spaced at 3600 c/c with 750 end offsets"
    },
    {
      "name": "Retaining wall",
      "tag": "INDEPENDENT RETAINING WALL",
      "shape": "vertical wall",
      "material": "not stated (likely reinforced concrete)",
      "count": 1,
      "note": "Shown as vertical line with dashed extent behind abutment"
    },
    {
      "name": "Stone pitching",
      "tag": "STONE PITCHING",
      "shape": "sloped surface layer",
      "material": "stone",
      "count": 1,
      "note": "Applied on sloped embankment face behind abutment"
    },
    {
      "name": "Filter media layer",
      "tag": "600 THK. FILTER MEDIA",
      "shape": "layer, hatched",
      "material": "granular filter material",
      "count": 1,
      "note": "Shown as hatched band along slope, 600 thick"
    },
    {
      "name": "Embankment/backfill",
      "tag": "",
      "shape": "sloped fill",
      "material": "earth/granular fill (hatched)",
      "count": 1,
      "note": "Sloped fill behind abutment with circular aggregate symbol"
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "1070",
      "unit": "",
      "appliesTo": "distance from ₽ of BRG to face, SQ (square) dimension"
    },
    {
      "label": "",
      "value": "1236",
      "unit": "",
      "appliesTo": "same location, SK (skew) dimension"
    },
    {
      "label": "EXP.GAP",
      "value": "80",
      "unit": "",
      "appliesTo": "expansion gap, SQ"
    },
    {
      "label": "EXP.GAP",
      "value": "92",
      "unit": "",
      "appliesTo": "expansion gap, SK"
    },
    {
      "label": "",
      "value": "230",
      "unit": "",
      "appliesTo": "deck/slab thickness at top left"
    },
    {
      "label": "",
      "value": "2650",
      "unit": "",
      "appliesTo": "vertical dimension at approach slab area"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "",
      "appliesTo": "approach slab sub-dimension"
    },
    {
      "label": "",
      "value": "2850",
      "unit": "",
      "appliesTo": "approach slab sub-dimension"
    },
    {
      "label": "",
      "value": "3500",
      "unit": "",
      "appliesTo": "SQ dimension near girder seat"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "",
      "appliesTo": "dimension along sloped face lower section"
    },
    {
      "label": "",
      "value": "750",
      "unit": "",
      "appliesTo": "end offset, left side of pile group"
    },
    {
      "label": "",
      "value": "3600",
      "unit": "",
      "appliesTo": "pile spacing c/c (repeated three times)"
    },
    {
      "label": "",
      "value": "750",
      "unit": "",
      "appliesTo": "end offset, right side of pile group"
    },
    {
      "label": "",
      "value": "12300",
      "unit": "",
      "appliesTo": "overall length across pile group"
    },
    {
      "label": "pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "filter media layer"
    },
    {
      "label": "scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [],
  "labels": [
    "A2",
    "₽ OF EXP. JOINT",
    "₽ OF BRG.",
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows a cross section (SECTION A-A, scale 1:150) through abutment A2 of a bridge, detailing the approach slab, POT-PTFE bearing, RCC seismic stopper, expansion joint gap, sloped backfill with stone pitching and filter media, an independent retaining wall, and a row of four 1200mm diameter bored cast-in-situ piles spaced at 3600mm centers beneath the abutment. It documents the substructure detailing at the abutment including bearing seat dimensions, expansion gap, backfill treatment, and pile foundation layout."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/trapezoidal stem with sloped backfill face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Main abutment body shown with backfill, bearing shelf, and pile foundation below."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated (POT-PTFE type)",
      "count": 1,
      "note": "Labelled POT-PTFE BEARING (TYP.), located at abutment top near centerline of bearing."
    },
    {
      "name": "Seismic stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete (RCC)",
      "count": 1,
      "note": "Labelled RCC SEISMIC STOPPER, adjacent to bearing."
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Shown in plan-like footprint below abutment, spaced at 3600mm centers, 1200 dia (per partial label)."
    },
    {
      "name": "Stone pitching / slope protection",
      "tag": "",
      "shape": "irregular/graded stone fill",
      "material": "stone",
      "count": 1,
      "note": "Labelled STONE PITCHING on embankment slope."
    },
    {
      "name": "Filter media layer",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 1,
      "note": "Labelled 600 THK. FILTER (text cut off), behind abutment stem."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "narrow gap",
      "material": "not stated",
      "count": 1,
      "note": "Located at deck top, labelled 80(SQ) 92(SK) EXP.GAP, aligned with ℄ OF EXP. JOINT."
    },
    {
      "name": "Deck/girder end (partial)",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated",
      "count": 1,
      "note": "Only a small portion of the superstructure end near the bearing is visible."
    },
    {
      "name": "Approach embankment fill",
      "tag": "",
      "shape": "sloped/tapered wedge",
      "material": "earth/granular fill",
      "count": 1,
      "note": "Fill behind and below abutment, shown with hatching pattern."
    }
  ],
  "measurements": [
    {
      "label": "1070",
      "value": "1070",
      "unit": "mm",
      "appliesTo": "square dimension near ℄ OF BRG"
    },
    {
      "label": "1236",
      "value": "1236",
      "unit": "mm",
      "appliesTo": "skew dimension near ℄ OF BRG"
    },
    {
      "label": "80",
      "value": "80",
      "unit": "mm",
      "appliesTo": "expansion gap (square)"
    },
    {
      "label": "92",
      "value": "92",
      "unit": "mm",
      "appliesTo": "expansion gap (skew)"
    },
    {
      "label": "3500",
      "value": "3500",
      "unit": "mm",
      "appliesTo": "deck/abutment top dimension (SQ)"
    },
    {
      "label": "230",
      "value": "230",
      "unit": "mm",
      "appliesTo": "deck slab thickness at top of abutment"
    },
    {
      "label": "2650",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "vertical dimension of abutment upper section"
    },
    {
      "label": "1500",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal dimension of abutment backfill/seat"
    },
    {
      "label": "2850",
      "value": "2850",
      "unit": "mm",
      "appliesTo": "horizontal dimension adjacent to 1500 measurement"
    },
    {
      "label": "1500",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "lower horizontal dimension near pile cap area"
    },
    {
      "label": "750",
      "value": "750",
      "unit": "mm",
      "appliesTo": "end spacing of pile group (left side)"
    },
    {
      "label": "3600",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "pile spacing (three instances)"
    },
    {
      "label": "750",
      "value": "750",
      "unit": "mm",
      "appliesTo": "end spacing of pile group (right side)"
    },
    {
      "label": "12300",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "overall pile group width"
    },
    {
      "label": "600 THK",
      "value": "600",
      "unit": "mm",
      "appliesTo": "filter layer thickness (label partially cut off)"
    },
    {
      "label": "1200 DIA",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "bored cast-in-situ pile diameter (label partially cut off)"
    },
    {
      "label": "SCALE",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [
    "℄ OF EXP. JOINT",
    "℄ OF BRG.",
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RE... (text cut off)",
    "600 THK. FILTER ... (text cut off)",
    "1200 DIA BORED ... CAST-IN-SITU PILE ... (text cut off)"
  ],
  "labels": [
    "A2",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop is a cross section (Section A-A, scale 1:150) through abutment A2 of a bridge, showing the abutment stem, backfill, POT-PTFE bearing with RCC seismic stopper at the bearing shelf, and a row of four bored cast-in-situ piles beneath the abutment spaced at 3600mm centers with 750mm end offsets (overall 12300mm). Slope protection via stone pitching and a filter layer is shown on the embankment face, with partial superstructure and expansion joint details visible at the top of the section; some right-side callout text is cut off at the crop edge."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "column, circular in elevation (rectangular cap)",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labelled RCC COLUMN PIER, shown as single circular/cylindrical shaft below pier cap"
    },
    {
      "name": "Pier cap / bearing pedestal",
      "tag": "",
      "shape": "rectangular, stepped",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Supports bearings, dimensioned 1500 depth split into 750+750"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular profile",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC CRASH BARRIER at each edge of deck, 230 height shown both sides"
    },
    {
      "name": "PSC Girder",
      "tag": "",
      "shape": "I-girder (tapered flange, shown in section as vertical hatched webs)",
      "material": "precast concrete",
      "count": 2,
      "note": "PRECAST PSC GIRDER (TYP.), one on each side of pier centerline"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular, pot type",
      "material": "elastomeric/PTFE composite",
      "count": 4,
      "note": "POT-PTFE BEARING (TYP.), two pairs shown symmetric about centerline"
    },
    {
      "name": "Seismic stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC SEISMIC STOPPER shown at bearing locations"
    },
    {
      "name": "Deck continuity slab/joint",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "DECK CONTINUITY labelled at top center over pier"
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC PILECAP, dashed outline, depth 1800"
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "1200 DIA BORED CAST-IN-SITU PILES, shown in section with hooked reinforcement ends"
    }
  ],
  "measurements": [
    {
      "label": "Distance from centerline to bearing",
      "value": "1170",
      "unit": "",
      "appliesTo": "square span layout"
    },
    {
      "label": "Distance from centerline to bearing (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "skew span layout"
    },
    {
      "label": "Bearing gap at centerline of pier",
      "value": "1500",
      "unit": "",
      "appliesTo": "skew (SK) dimension between bearings"
    },
    {
      "label": "Crash barrier height",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier, both sides"
    },
    {
      "label": "Girder depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "PRECAST PSC GIRDER, both sides"
    },
    {
      "label": "Pier cap total depth",
      "value": "1500",
      "unit": "",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap depth split (upper)",
      "value": "750",
      "unit": "",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap depth split (lower)",
      "value": "750",
      "unit": "",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap width square",
      "value": "3640",
      "unit": "",
      "appliesTo": "pier cap (SQ)"
    },
    {
      "label": "Pier cap width skew",
      "value": "4203",
      "unit": "",
      "appliesTo": "pier cap (SK)"
    },
    {
      "label": "Pier shaft width",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "Pile cap depth",
      "value": "1800",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "Edge distance from pile to pile cap edge",
      "value": "750",
      "unit": "",
      "appliesTo": "pile cap, both sides"
    },
    {
      "label": "Pile spacing center to center",
      "value": "3600",
      "unit": "",
      "appliesTo": "between piles"
    },
    {
      "label": "Total pile cap width",
      "value": "5100",
      "unit": "",
      "appliesTo": "pile cap"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    }
  ],
  "notes": [],
  "labels": [
    "P1",
    "℄ OF BRG.",
    "FRL",
    "RCC CRASH BARRIER",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "SECTION P-P"
  ],
  "description": "This crop is a cross section through bridge pier P1, showing the deck/girder arrangement, pot-PTFE bearings with seismic stoppers atop a stepped pier cap, a single circular RCC column pier shaft, and below-ground an RCC pile cap supported on two 1200mm diameter bored cast-in-situ piles. It documents the substructure geometry and key dimensions (bearing spacing, pier cap and shaft sizes, pile cap depth, pile spacing) for pier P1, distinguishing square (SQ) and skew (SK) dimensions where the bridge is skewed.  The section title 'SECTION P-P' appears partially cut off at the bottom edge."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Wall type abutment at left end, with expansion joint and bearing"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Wall type abutment at right end, mirrors A1"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "circular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC column pier at centre, labelled RCC COLUMN PIER (TYP.)"
    },
    {
      "name": "Bearing",
      "tag": "FR",
      "shape": "rectangular",
      "material": "PTFE/elastomeric pot bearing",
      "count": 3,
      "note": "POT-PTFE BEARING (TYP.), fixed/free type marked FR, located at A1, P1(one side) and A2"
    },
    {
      "name": "Bearing",
      "tag": "FX",
      "shape": "rectangular",
      "material": "PTFE pot bearing",
      "count": 1,
      "note": "POT-PTFE BEARING (TYP.), fixed type marked FX at pier P1"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder/precast",
      "material": "precast concrete",
      "count": null,
      "note": "PRECAST PSC GIRDER (TYP.), multiple spans, exact count not enumerable from crop"
    },
    {
      "name": "Crash Barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC CRASH BARRIER along both spans"
    },
    {
      "name": "Approach Slab",
      "tag": "",
      "shape": "rectangular slab",
      "material": "concrete",
      "count": 2,
      "note": "300 THK. APPROACH SLAB at both ends"
    },
    {
      "name": "Pavement Layer",
      "tag": "",
      "shape": "layer",
      "material": "PCC",
      "count": 2,
      "note": "150 THK. PCC LEVELING COURSE beneath approach slabs"
    },
    {
      "name": "Retaining Wall",
      "tag": "",
      "shape": "rectangular/independent",
      "material": "concrete",
      "count": 2,
      "note": "INDEPENDENT RETAINING WALL shown both sides with stone pitching and filter media"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "STONE PITCHING noted at both embankments"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 2,
      "note": "600 THK. FILTER MEDIA beneath stone pitching"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete, cast in situ",
      "count": null,
      "note": "1200Ø RCC CAST IN SITU PILE (TYP.) shown below pier P1 in dashed foundation plan; number of piles not clearly countable"
    },
    {
      "name": "Launching Apron",
      "tag": "",
      "shape": "sloped/stepped",
      "material": "stone/concrete",
      "count": 1,
      "note": "Shown below abutment A1 slope, labelled LAUNCHING APRON"
    },
    {
      "name": "Deck Continuity",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": 1,
      "note": "Labelled DECK CONTINUITY at pier P1 location"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "Marked at both abutments, EXP. GAP dimensions given"
    }
  ],
  "measurements": [
    {
      "label": "Span length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (square)",
      "value": "46000",
      "unit": "",
      "appliesTo": "Span P1-A2 (SK label shown twice, 46000(SQ) not explicit, only SK shown)"
    },
    {
      "label": "Span length (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A1 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A1 exp. joint"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A2 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A2 exp. joint"
    },
    {
      "label": "Distance from exp joint to bearing centre (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "Distance from exp joint to bearing centre (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "Distance from exp joint to bearing centre (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "Distance from exp joint to bearing centre (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "Distance between bearings (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Distance between bearings (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Distance between bearings (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Distance between bearings (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Bearing offset at pier (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 left"
    },
    {
      "label": "Bearing offset at pier (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 left"
    },
    {
      "label": "Bearing offset at pier (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 right"
    },
    {
      "label": "Bearing offset at pier (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 right"
    },
    {
      "label": "Pier cap width (skew)",
      "value": "1500",
      "unit": "",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "THK.",
      "appliesTo": "Approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "THK.",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "Retaining wall filter media"
    },
    {
      "label": "Minimum clearance",
      "value": "1200",
      "unit": "(min)",
      "appliesTo": "HFL clearance below girder"
    },
    {
      "label": "High Flood Level",
      "value": "HFL=",
      "unit": "",
      "appliesTo": "River/waterway (value not printed)"
    },
    {
      "label": "Low Water Level",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "LWL"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "RCC cast in situ pile"
    },
    {
      "label": "Pile cap/foundation dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Foundation width total",
      "value": "5100",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Embankment/retaining wall dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A1 retaining wall footing"
    },
    {
      "label": "Embankment dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "A1 retaining wall (repeated 3 times)"
    },
    {
      "label": "Embankment total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "A1 retaining wall"
    },
    {
      "label": "Embankment/retaining wall dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A2 retaining wall footing"
    },
    {
      "label": "Embankment dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "A2 retaining wall (repeated 3 times)"
    },
    {
      "label": "Embankment total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "A2 retaining wall"
    },
    {
      "label": "Chainage LHS point 1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "Chainage LHS point 2",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 2",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "Chainage LHS point 3",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 3",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "FRL LHS point 1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "FRL LHS point 2",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 2",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "FRL LHS point 3",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 3",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "Ground level LHS point 1",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    },
    {
      "label": "Ground level LHS point 2",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    },
    {
      "label": "Ground level LHS point 3",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE ... OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT FOLLOWED.",
    "3. THIS DRAWING SHALL ALIGNMENT DRAWINGS",
    "4. THE BRIDGE HAS PER... (text cut off)"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "A1",
    "A2",
    "P1",
    "Ç OF EXP. JOINT",
    "Ç OF BRG.",
    "RCC CRASH BARRIER",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER (TYP.)",
    "DECK CONTINUITY",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "600 THK. FILTER MEDIA",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "LWL=506.000m",
    "HFL=",
    "NOTES:",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL(m)",
    "LHS",
    "RHS"
  ],
  "description": "This crop shows a full bridge elevation between two abutments (A1, A2) and a central pier (P1), depicting two spans of precast PSC girders on POT-PTFE bearings, RCC crash barriers, wall-type abutments, and a circular RCC column pier founded on 1200mm diameter cast-in-situ piles. Below the elevation is a data table listing chainage, formation road level, and ground level values at three points along LHS and RHS of the carriageway, with a partially visible general notes column at the right edge."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at left end, with expansion joint centerline and POT-PTFE bearings"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at right end, labeled 'WALL TYPE ABUTMENT', with expansion joint"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "column, circular/rectangular cap",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled 'RCC COLUMN PIER (TYP.)', supports deck continuity"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder/precast",
      "material": "precast concrete",
      "count": null,
      "note": "Labeled 'PRECAST PSC GIRDER (TYP.)'; multiple girder segments shown along both spans"
    },
    {
      "name": "Bearing",
      "tag": "FR / FX",
      "shape": "pot bearing",
      "material": "elastomeric/PTFE-steel",
      "count": 6,
      "note": "Labeled 'POT-PTFE BEARING (TYP.)'; FR (free) at abutments and one side of pier, FX (fixed) at pier"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Labeled '1200Ø RCC CAST IN SITU PILE (TYP.)', shown under both abutments and pier in schematic cross-sections"
    },
    {
      "name": "Pile cap / foundation",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "Shown in plan-like sketches beneath A1, P1, A2 with pile spacing dimensions"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Labeled 'RCC CRASH BARRIER' on both spans"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 THK, one at each abutment"
    },
    {
      "name": "PCC leveling course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 THK, beneath approach slabs at both ends"
    },
    {
      "name": "Retaining wall",
      "tag": "",
      "shape": "sloped/independent",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Labeled 'INDEPENDENT RETAINING WALL' at both abutments"
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "With 600 THK filter media beneath, at both abutment slopes"
    },
    {
      "name": "Launching apron",
      "tag": "",
      "shape": "sloped",
      "material": "unspecified",
      "count": 1,
      "note": "Labeled near A1 embankment slope"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "At centerline of A1 and A2, with EXP.GAP dimensions 80(SQ.)/92(SK)"
    },
    {
      "name": "Girder cross-section (typical)",
      "tag": "",
      "shape": "I-section/tapered flange",
      "material": "precast concrete",
      "count": 1,
      "note": "Shown separately as 'SURPORT SECTION (SCALE 1:50)' / 'CROSS SECTION OF PI...' (cut off), with dimensions 1000, 800, 2650"
    }
  ],
  "measurements": [
    {
      "label": "Span A1 to P1 (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "A1-P1 span"
    },
    {
      "label": "Span A1 to P1 (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "A1-P1 span"
    },
    {
      "label": "Span P1 to A2 (skew)",
      "value": "46000",
      "unit": "",
      "appliesTo": "P1-A2 span"
    },
    {
      "label": "Span P1 to A2 (skew, alt)",
      "value": "46188",
      "unit": "",
      "appliesTo": "P1-A2 span"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A1/A2 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A1/A2 exp. joint"
    },
    {
      "label": "Distance (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "span between bearing centerlines"
    },
    {
      "label": "Distance (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "span between bearing centerlines"
    },
    {
      "label": "Offset (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A1/A2 area"
    },
    {
      "label": "Offset (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A1/A2 area"
    },
    {
      "label": "Offset (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 area"
    },
    {
      "label": "Offset (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 area"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "",
      "appliesTo": "approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "",
      "appliesTo": "independent retaining wall"
    },
    {
      "label": "HFL clearance minimum",
      "value": "1200",
      "unit": "",
      "appliesTo": "pier clearance to HFL"
    },
    {
      "label": "LWL",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "pier P1 area"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "pile"
    },
    {
      "label": "Pile cap dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "abutment/pier pile group"
    },
    {
      "label": "Pile cap dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "abutment/pier pile spacing"
    },
    {
      "label": "Pile cap total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "abutment pile group A1/A2"
    },
    {
      "label": "Pier pile cap total",
      "value": "5100",
      "unit": "",
      "appliesTo": "pier P1 pile group"
    },
    {
      "label": "Pier cap width",
      "value": "1500",
      "unit": "(SK)",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "Cross section flange width",
      "value": "1000",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section bottom width",
      "value": "800",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section top flange thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section web thickness",
      "value": "29",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Chainage LHS Point1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage LHS Point2",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point2",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage LHS Point3",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point3",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point2",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point2",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point3",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point3",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point1",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point1",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point2",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point2",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point3",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point3",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "table"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN ... OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMEN... FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESP... ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLAS... CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R -... 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONEN... FOLLOWS:-"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "ELEVATION (SCALE 1:300)",
    "SURPORT SECTION (SCALE 1:50)",
    "CROSS SECTION OF PI...",
    "NOTES:",
    "A1",
    "P1",
    "A2",
    "FR",
    "FX",
    "£ OF EXP. JOINT",
    "£ OF BRG.",
    "DECK CONTINUITY",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENTENT RETAINING WALL",
    "INDEPENDENT RETAINING WALL",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "600 THK. FILTER MEDIA",
    "RCC CRASH BARRIER",
    "RCC COLUMN PIER (TYP.)",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "POT-PTFE BEARING (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "£ OF GIRDER"
  ],
  "description": "This crop shows the full elevation of a two-span bridge over a valley/river, with abutments A1 and A2 at either end and a single pier P1 at midspan, connected by precast PSC girders on POT-PTFE bearings (fixed at pier, free elsewhere). Below the elevation is a data table giving chainage, formation road level, and ground level at three points along the LHS and RHS of the carriageway, and to the right a partially visible general notes column (notes 1-5) covering dimension units, alignment reference, live load class (70R + traffic), and concrete grades, along with a separate typical girder support cross-section detail at the far right."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Overall pier assembly shown in Section B-B, including cap, column, pile cap and piles"
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown at deck edges, height 230 dimensioned"
    },
    {
      "name": "Deck slab / deck continuity",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Continuity joint at centerline of bridge"
    },
    {
      "name": "Precast PSC girder",
      "tag": "TYP.",
      "shape": "tapered/I-section (hatched)",
      "material": "precast concrete",
      "count": 2,
      "note": "Shown both sides of pier, depth 2650"
    },
    {
      "name": "Pot-PTFE bearing",
      "tag": "TYP.",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Located atop pier cap under girders"
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Centered on pier cap between bearings"
    },
    {
      "name": "Pier cap / pier head",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Overall plan dimension 3640(SQ)/4203(SK), height 1500 split into two 750 segments"
    },
    {
      "name": "RCC column pier",
      "tag": "",
      "shape": "rectangular with chamfered corners",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Width 1500 shown in elevation; cross-section 1500x1000 with 25x25 chamfer shown separately"
    },
    {
      "name": "RCC pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Depth 1800, length 5100 (3600 between piles + 750 each side)"
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "1200 mm diameter piles under pile cap"
    }
  ],
  "measurements": [
    {
      "label": "Distance to bearing centerline (SQ)",
      "value": "1170",
      "unit": "",
      "appliesTo": "pier cap/bearing layout"
    },
    {
      "label": "Distance to bearing centerline (SK)",
      "value": "1350",
      "unit": "",
      "appliesTo": "pier cap/bearing layout"
    },
    {
      "label": "Crash barrier height",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "Girder depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Seismic stopper/bearing gap width (SK)",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC seismic stopper / pier cap"
    },
    {
      "label": "Pier cap height segment",
      "value": "750",
      "unit": "",
      "appliesTo": "Pier cap"
    },
    {
      "label": "Pier cap height segment (second)",
      "value": "750",
      "unit": "",
      "appliesTo": "Pier cap"
    },
    {
      "label": "Pier cap total height",
      "value": "1500",
      "unit": "",
      "appliesTo": "Pier cap"
    },
    {
      "label": "Pier cap plan dimension (SQ)",
      "value": "3640",
      "unit": "",
      "appliesTo": "Pier cap"
    },
    {
      "label": "Pier cap plan dimension (SK)",
      "value": "4203",
      "unit": "",
      "appliesTo": "Pier cap"
    },
    {
      "label": "Column width",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "Pile cap depth",
      "value": "1800",
      "unit": "",
      "appliesTo": "RCC pile cap"
    },
    {
      "label": "Distance between piles",
      "value": "3600",
      "unit": "",
      "appliesTo": "RCC pile cap"
    },
    {
      "label": "Edge distance to pile",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC pile cap"
    },
    {
      "label": "Pile cap total length",
      "value": "5100",
      "unit": "",
      "appliesTo": "RCC pile cap"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "Section width",
      "value": "1500",
      "unit": "",
      "appliesTo": "Section at pier location"
    },
    {
      "label": "Section depth",
      "value": "1000",
      "unit": "",
      "appliesTo": "Section at pier location"
    },
    {
      "label": "Chamfer size",
      "value": "25",
      "unit": "",
      "appliesTo": "Section at pier location (chamfer)"
    },
    {
      "label": "Chamfer size (second dimension)",
      "value": "25",
      "unit": "",
      "appliesTo": "Section at pier location (chamfer)"
    },
    {
      "label": "Scale of Section B-B",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section B-B"
    },
    {
      "label": "Scale of Section at Pier Location",
      "value": "1:25",
      "unit": "",
      "appliesTo": "Section at pier location"
    }
  ],
  "notes": [],
  "labels": [
    "P1",
    "℄ OF BRG.",
    "RCC CRASH BARRIER",
    "FRL",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "SECTION B-B",
    "(SCALE 1:150)",
    "SECTION AT PIER LOCATION",
    "(SCALE 1:25)",
    "CHAMFER 25X25"
  ],
  "description": "This crop shows two related structural sections for pier P1: a full-height Section B-B through the pier (from deck bearings down through the pier cap, column, pile cap and two bored piles) and a separate detail 'Section at Pier Location' showing the pier column's cross-sectional shape with chamfered corners. Dimensions cover crash barrier and girder depths, bearing spacing, pier cap and column sizes, pile cap dimensions, and pile diameter, documenting the concrete substructure elements supporting the superstructure at this pier."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at left end, near TO DEWAS side"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at right end, near TO KHANDWA side"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "circular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC column pier"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "1200mm dia RCC cast-in-situ pile (typ.), shown under P1 pile cap"
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "One under each abutment (A1, A2) and under pier P1"
    },
    {
      "name": "Bearing",
      "tag": "FR",
      "shape": "pot-PTFE",
      "material": "elastomeric/steel",
      "count": 4,
      "note": "Free/guided bearings, typical, at abutments and pier"
    },
    {
      "name": "Bearing",
      "tag": "FX",
      "shape": "pot-PTFE",
      "material": "elastomeric/steel",
      "count": 1,
      "note": "Fixed bearing at pier P1"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": null,
      "note": "Precast PSC girder (typ.), multiple spans shown"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular profile",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC crash barrier along both spans"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 thk. approach slab at both ends"
    },
    {
      "name": "PCC leveling course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 thk. PCC leveling course beneath approach slabs"
    },
    {
      "name": "Deck continuity",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Deck continuity joint over pier P1"
    },
    {
      "name": "Retaining wall",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Independent retaining wall at both abutments"
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "sloped surface",
      "material": "stone",
      "count": 2,
      "note": "Stone pitching with 600 thk. filter media at both approach slopes"
    },
    {
      "name": "Launching apron",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Shown near abutment A1 slope"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "At centerline of exp. joint near A1 and A2, gap 80(SQ) 92(SK)"
    },
    {
      "name": "Girder cross section",
      "tag": "",
      "shape": "tapered/I-section",
      "material": "precast concrete",
      "count": 1,
      "note": "Support section detail shown at right, scale 1:50"
    }
  ],
  "measurements": [
    {
      "label": "Span A1 to P1",
      "value": "40000(SQ) 46188(SK)",
      "unit": "mm",
      "appliesTo": "span between A1 and P1"
    },
    {
      "label": "Span P1 to A2",
      "value": "46000(SK) 46188(SK)",
      "unit": "mm",
      "appliesTo": "span between P1 and A2"
    },
    {
      "label": "Bearing to bearing distance",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "left span, between bearing centerlines"
    },
    {
      "label": "Bearing to bearing distance",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "right span, between bearing centerlines"
    },
    {
      "label": "Expansion gap",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "expansion joint at A1"
    },
    {
      "label": "Expansion gap",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "expansion joint at A2"
    },
    {
      "label": "Bearing offset",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "bearing near A1"
    },
    {
      "label": "Bearing offset",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "bearing near P1 (left side)"
    },
    {
      "label": "Bearing offset",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "bearing near P1 (right side)"
    },
    {
      "label": "Bearing offset",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "bearing near A2"
    },
    {
      "label": "Pier cap width",
      "value": "1500(SK)",
      "unit": "mm",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "HFL clearance",
      "value": "1200(min)",
      "unit": "mm",
      "appliesTo": "HFL level marker"
    },
    {
      "label": "LWL elevation",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "Low Water Level"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "RCC cast in situ pile at P1"
    },
    {
      "label": "Pile cap dimension (A1/A2)",
      "value": "750, 3600, 3600, 3600, 750",
      "unit": "mm",
      "appliesTo": "pile cap width breakdown at abutments"
    },
    {
      "label": "Pile cap total width (A1/A2)",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "pile cap at abutments"
    },
    {
      "label": "Pile cap dimension (P1)",
      "value": "750, 3600, 750",
      "unit": "mm",
      "appliesTo": "pile cap width breakdown at pier"
    },
    {
      "label": "Pile cap total width (P1)",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "pile cap at pier P1"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "mm",
      "appliesTo": "approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "mm",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "mm",
      "appliesTo": "stone pitching filter media"
    },
    {
      "label": "Chainage LHS (A1)",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "A1 LHS chainage"
    },
    {
      "label": "Chainage RHS (A1)",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "A1 RHS chainage"
    },
    {
      "label": "Chainage LHS (P1)",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "P1 LHS chainage"
    },
    {
      "label": "Chainage RHS (P1)",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "P1 RHS chainage"
    },
    {
      "label": "Chainage LHS (A2)",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "A2 LHS chainage"
    },
    {
      "label": "Chainage RHS (A2)",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "A2 RHS chainage"
    },
    {
      "label": "FRL LHS (A1)",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1 main carriageway LHS"
    },
    {
      "label": "FRL RHS (A1)",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1 main carriageway RHS"
    },
    {
      "label": "FRL LHS (P1)",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1 main carriageway LHS"
    },
    {
      "label": "FRL RHS (P1)",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1 main carriageway RHS"
    },
    {
      "label": "FRL LHS (A2)",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2 main carriageway LHS"
    },
    {
      "label": "FRL RHS (A2)",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2 main carriageway RHS"
    },
    {
      "label": "Ground level LHS (A1)",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "A1 LHS ground level"
    },
    {
      "label": "Ground level RHS (A1)",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "A1 RHS ground level"
    },
    {
      "label": "Ground level LHS (P1)",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "P1 LHS ground level"
    },
    {
      "label": "Ground level RHS (P1)",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "P1 RHS ground level"
    },
    {
      "label": "Ground level LHS (A2)",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "A2 LHS ground level"
    },
    {
      "label": "Ground level RHS (A2)",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "A2 RHS ground level"
    },
    {
      "label": "Support section width",
      "value": "800",
      "unit": "mm",
      "appliesTo": "girder cross section base"
    },
    {
      "label": "Support section top width",
      "value": "1000",
      "unit": "mm",
      "appliesTo": "girder cross section top"
    },
    {
      "label": "Support section height",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "girder cross section overall height"
    },
    {
      "label": "Support section top flange thickness",
      "value": "150",
      "unit": "mm",
      "appliesTo": "girder cross section"
    },
    {
      "label": "Support section web thickness",
      "value": "29",
      "unit": "mm",
      "appliesTo": "girder cross section web"
    },
    {
      "label": "Slope ratio",
      "value": "2:1",
      "unit": "",
      "appliesTo": "approach embankment slope near A1 and A2"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN...OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIM...FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RES...ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLA...CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R...70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED.",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONE...FOLLOWS:-"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "É OF EXP. JOINT",
    "É OF BRG.",
    "RCC CRASH BARRIER",
    "DECK CONTINUITY",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "LAUNCHING APRON",
    "1200∅ RCC CAST IN SITU PILE (TYP.)",
    "INDEPENDENT RETAINING WALL",
    "STONE PITCHING",
    "600 THK. FILTER MEDIA",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "HFL=",
    "LWL=506.000m",
    "ELEVATION (SCALE 1:300)",
    "SURPORT SECTION (SCALE 1:50)",
    "CROSS SECTION OF ...",
    "É OF GIRDER",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL (m)",
    "LHS",
    "RHS",
    "NOTES:"
  ],
  "description": "This crop shows the longitudinal elevation of a two-span bridge (scale 1:300) between abutments A1 and A2 with a central pier P1, including span dimensions, bearing types (FR/FX pot-PTFE bearings), precast PSC girders, RCC crash barriers, approach slabs, retaining walls, stone pitching, and pile/pile cap details. Below the elevation is a chainage/level data table for LHS and RHS at each support, and to the right is a girder support cross-section detail (scale 1:50) with a partial general notes block."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked with expansion joint centerline, pot-PTFE bearings (FR)"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked with expansion joint centerline, pot-PTFE bearings (FR), labeled 'WALL TYPE ABUTMENT'"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "column, circular (implied by pile group)",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled 'RCC COLUMN PIER (TYP.)'"
    },
    {
      "name": "Pot-PTFE Bearing",
      "tag": "FR",
      "shape": "rectangular block",
      "material": "elastomeric/PTFE",
      "count": 3,
      "note": "Located at A1, A2 and one side of P1; labeled 'POT-PTFE BEARING (TYP.)'"
    },
    {
      "name": "Pot-PTFE Bearing",
      "tag": "FX",
      "shape": "rectangular block",
      "material": "elastomeric/PTFE",
      "count": 1,
      "note": "Fixed bearing at P1"
    },
    {
      "name": "PSC Girder",
      "tag": "",
      "shape": "I-girder, precast",
      "material": "precast concrete",
      "count": null,
      "note": "Labeled 'PRECAST PSC GIRDER (TYP.)', multiple girders visible per span, exact count not clearly countable"
    },
    {
      "name": "RCC Crash Barrier",
      "tag": "",
      "shape": "rectangular/parapet",
      "material": "reinforced concrete",
      "count": 2,
      "note": "One on each span, along deck edge"
    },
    {
      "name": "Approach Slab",
      "tag": "",
      "shape": "rectangular slab",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 THK, at each abutment approach"
    },
    {
      "name": "PCC Leveling Course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 THK, beneath approach slab"
    },
    {
      "name": "Independent Retaining Wall",
      "tag": "",
      "shape": "trapezoidal/battered wall",
      "material": "unspecified (likely concrete)",
      "count": 2,
      "note": "At each end near abutments"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "Slope protection near abutments"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular filter media",
      "count": 2,
      "note": "600 THK, behind retaining wall"
    },
    {
      "name": "Launching Apron",
      "tag": "",
      "shape": "stepped/sloped apron",
      "material": "unspecified",
      "count": 1,
      "note": "Shown at left span near A1"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "1200mm dia RCC cast-in-situ piles shown in plan-like inset below P1; group of 3 visible with 3600mm spacing"
    },
    {
      "name": "Deck Continuity Joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "Labeled at top of deck near P1"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "At A1 and A2, '80(SQ) 92(SK) EXP.GAP'"
    }
  ],
  "measurements": [
    {
      "label": "Span length (A1 to P1)",
      "value": "40000(SQ) 46188(SK)",
      "unit": "mm",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (P1 to A2)",
      "value": "46000(SK)",
      "unit": "mm",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Bridge centerline distance A1 to P1",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "A1-P1"
    },
    {
      "label": "Bridge centerline distance P1 to A2",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "P1-A2"
    },
    {
      "label": "Expansion gap at A1/A2",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "A1, A2 expansion joints"
    },
    {
      "label": "Distance from bearing centerline",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A1 region"
    },
    {
      "label": "Distance from bearing centerline",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A2 region"
    },
    {
      "label": "Distance at P1 bearing (left)",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1 bearing"
    },
    {
      "label": "Distance at P1 bearing (right)",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1 bearing"
    },
    {
      "label": "Pier cap width",
      "value": "1500(SK)",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "mm (THK.)",
      "appliesTo": "Approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "mm (THK.)",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "mm (THK.)",
      "appliesTo": "Independent retaining wall backfill"
    },
    {
      "label": "Retaining wall base dimension",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left)"
    },
    {
      "label": "Retaining wall spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left), repeated 3 times"
    },
    {
      "label": "Retaining wall total width",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left)"
    },
    {
      "label": "Retaining wall base dimension",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right)"
    },
    {
      "label": "Retaining wall spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right), repeated 3 times"
    },
    {
      "label": "Retaining wall total width",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right)"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "RCC cast in situ pile at P1"
    },
    {
      "label": "Pile group edge distance",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "Pile group total width",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "HFL clearance",
      "value": "1200 (min)",
      "unit": "mm",
      "appliesTo": "HFL below deck"
    },
    {
      "label": "HFL elevation",
      "value": "HFL=",
      "unit": "m",
      "appliesTo": "High Flood Level, value not shown/illegible"
    },
    {
      "label": "LWL elevation",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "Low Water Level"
    },
    {
      "label": "Chainage LHS at A1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "A1 LHS chainage"
    },
    {
      "label": "Chainage RHS at A1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "A1 RHS chainage"
    },
    {
      "label": "Chainage LHS at P1",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "P1 LHS chainage"
    },
    {
      "label": "Chainage RHS at P1",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "P1 RHS chainage"
    },
    {
      "label": "Chainage LHS at A2",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "A2 LHS chainage"
    },
    {
      "label": "Chainage RHS at A2",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "A2 RHS chainage"
    },
    {
      "label": "FRL LHS main carriageway at A1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at A1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1 FRL RHS"
    },
    {
      "label": "FRL LHS main carriageway at P1",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at P1",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1 FRL RHS"
    },
    {
      "label": "FRL LHS main carriageway at A2",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at A2",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2 FRL RHS"
    },
    {
      "label": "Ground level LHS (partial)",
      "value": "506.560 (partial, cut off)",
      "unit": "m",
      "appliesTo": "A1 ground level, table cut off at bottom"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE (text cut off, partial) OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE N... (text cut off) FOLLOWED.",
    "3. THIS DRAWING SHAL... (text cut off) ALIGNMENT DRAWING... (text cut off)"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "CENTRE OF EXP. JOINT",
    "CENTRE OF BRG.",
    "RCC CRASH BARRIER",
    "DECK CONTINUITY",
    "RCC COLUMN PIER (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "POT-PTFE BEARING (TYP.)",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "HFL=",
    "LWL=506.000m",
    "NOTES:",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL (m)",
    "LHS",
    "RHS"
  ],
  "description": "This crop is an elevation view of a two-span bridge structure between wall-type abutments A1 and A2, with a single RCC column pier P1 at midspan, showing precast PSC girders on pot-PTFE bearings (fixed at pier, free elsewhere), RCC crash barriers, approach slabs, and independent retaining walls with stone pitching and filter media at each end. A pile foundation detail (1200mm dia RCC piles) is shown below the pier, and a chainage/level data table with general notes appears at the bottom of the sheet, though the notes text and part of the table are cut off."
}

{
  "view": "Table",
  "objects": [
    {
      "name": "pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "1200mm dia RCC cast-in-situ pile (TYP.), shown partially in elevation detail at top right of crop"
    }
  ],
  "measurements": [
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "pile"
    },
    {
      "label": "Edge spacing",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group (elevation detail)"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "pile group (elevation detail)"
    },
    {
      "label": "Edge spacing",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group (elevation detail)"
    },
    {
      "label": "Overall width",
      "value": "5100",
      "unit": "",
      "appliesTo": "pile group (elevation detail)"
    },
    {
      "label": "Chainage IN (km.) LHS - Point 1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "LHS chainage"
    },
    {
      "label": "Chainage IN (km.) LHS - Point 2",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "LHS chainage"
    },
    {
      "label": "Chainage IN (km.) RHS - Point 1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "RHS chainage"
    },
    {
      "label": "Chainage IN (km.) RHS - Point 2",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "RHS chainage"
    },
    {
      "label": "FRL Main Carriageway LHS - Point 1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "LHS FRL"
    },
    {
      "label": "FRL Main Carriageway LHS - Point 2",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "LHS FRL"
    },
    {
      "label": "FRL Main Carriageway RHS - Point 1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "RHS FRL"
    },
    {
      "label": "FRL Main Carriageway RHS - Point 2",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "RHS FRL"
    },
    {
      "label": "Ground Level Main Carriageway LHS - Point 1",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "LHS ground level"
    },
    {
      "label": "Ground Level Main Carriageway LHS - Point 2",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "LHS ground level"
    },
    {
      "label": "Ground Level Main Carriageway RHS - Point 1",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "RHS ground level"
    },
    {
      "label": "Ground Level Main Carriageway RHS - Point 2",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "RHS ground level"
    }
  ],
  "notes": [
    "1200Ø RCC CAST IN SITU PILE (TYP.)"
  ],
  "labels": [
    "CHAINAGE IN (km.)",
    "LHS",
    "RHS",
    "FRL. (m) MAIN CARRIAGEWAY",
    "GROUND LEVEL (m) MAIN CARRIAGEWAY",
    "ELEVATION",
    "(SCALE 1:300)"
  ],
  "description": "This crop shows a data table listing chainage, finished road level (FRL), and ground level values for the main carriageway at LHS and RHS positions, likely corresponding to two structural points (e.g., start and end of a bridge span). Above the table, a partial elevation detail shows a fragment of a pile foundation arrangement with two 1200mm diameter RCC cast-in-situ piles and associated spacing dimensions (750, 3600, 750, totaling 5100). The table appears to be part of a larger bridge/structure elevation drawing at scale 1:300."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC precast girder",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Referenced in concrete grade note (M50)"
    },
    {
      "name": "R.C.C. cast in situ deck slab",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M45"
    },
    {
      "name": "R.C.C. end cross girder",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M45"
    },
    {
      "name": "R.C.C. intermediate cross girder",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M45"
    },
    {
      "name": "Bearing pedestal",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade M50"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade M40"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade M30"
    },
    {
      "name": "Levelling course",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade M15"
    },
    {
      "name": "Dirt wall & slab",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade M35"
    },
    {
      "name": "Abutment",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M45; part of abutment & pier group"
    },
    {
      "name": "Pier",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M45; part of abutment & pier group"
    },
    {
      "name": "Pile foundation",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade M35"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Strip seal type as per MORTH specification"
    },
    {
      "name": "Drainage spout",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Provided in deck slab per MORTH specification"
    },
    {
      "name": "Bituminous concrete layer",
      "tag": "",
      "shape": "",
      "material": "bituminous concrete",
      "count": null,
      "note": "50mm thick, single layer"
    },
    {
      "name": "RE wall / backfill",
      "tag": "",
      "shape": "",
      "material": "selected earth fill",
      "count": null,
      "note": "Behind RE wall, properties C=0, phi>32°, gamma=2T/m3"
    },
    {
      "name": "Gap slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced for dimension & reinforcement details in miscellaneous drawing"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Tentative working pile load table given"
    }
  ],
  "measurements": [
    {
      "label": "Clear cover - Foundation",
      "value": "75",
      "unit": "mm",
      "appliesTo": "Foundation"
    },
    {
      "label": "Clear cover - Abutment & Abutment Cap",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Abutment"
    },
    {
      "label": "Clear cover - Pier & Pier Cap",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Pier"
    },
    {
      "label": "Clear cover - Superstructure",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Superstructure"
    },
    {
      "label": "Bituminous concrete thickness",
      "value": "50",
      "unit": "MM",
      "appliesTo": "Bituminous concrete layer"
    },
    {
      "label": "Bearing/pedestal depth basis",
      "value": "400",
      "unit": "mm",
      "appliesTo": "Pier cap / Bearing pedestal"
    },
    {
      "label": "Minimum bearing height threshold",
      "value": "200",
      "unit": "mm",
      "appliesTo": "Bearing"
    },
    {
      "label": "Pedestal adjustment height",
      "value": "200",
      "unit": "mm",
      "appliesTo": "Pedestal"
    },
    {
      "label": "Max vertical pile load",
      "value": "300",
      "unit": "T",
      "appliesTo": "Pile"
    },
    {
      "label": "Lateral pile load",
      "value": "50",
      "unit": "T",
      "appliesTo": "Pile"
    },
    {
      "label": "Selected earth fill cohesion",
      "value": "0",
      "unit": "",
      "appliesTo": "RE wall backfill"
    },
    {
      "label": "Selected earth fill friction angle",
      "value": ">32",
      "unit": "degrees",
      "appliesTo": "RE wall backfill"
    },
    {
      "label": "Selected earth fill unit weight",
      "value": "2",
      "unit": "T/m3",
      "appliesTo": "RE wall backfill"
    }
  ],
  "notes": [
    "ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.",
    "DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.",
    "THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.",
    "THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLASS A, ONE LANE CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R + ONE LANE OF 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED AS LIVE LOAD.",
    "GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONENTS SHALL BE AS FOLLOWS:- PSC PRECAST GIRDER-M50; R.C.C. CAST IN SITU DECK SLAB-M45; R.C.C. END CROSS GIRDER-M45; R.C.C. INTERMEDIATE CROSS GIRDER-M45; BEARING PEDESTAL-M50; CRASH BARRIER-M40; APPROACH SLAB-M30; LEVELLING COURSE-M15; DIRT WALL & SLAB-M35; ABUTMENT & PIER-M45; PILE FOUNDATION-M35.",
    "CLEAR COVER TO ANY REINFORCEMENTS SHALL BE AS FOLLOWS: FOUNDATION...75mm; SUBSTRUCTURE ABUTMENT & ABUTMENT CAP...45mm, PIER & PIER CAP...45mm; SUPERSTRUCTURE...45mm.",
    "ALL REINFORCING STEEL SHOULD BE HIGH YIELD STRENGTH DEFORMED (TMT) BARS OF GRADE-Fe 550D, CONFORMING TO IS: 1786.",
    "STRIP SEAL TYE OF EXPANSION JOINT SHALL BE PROVIDED AS PER M O R T H SPECIFICATION.",
    "BITUMINOUS CONCRETE 50MM THICK LAID IN SINGLE LAYER.",
    "FRL, CAMBER / SUPER ELEVATION & LAYOUT SHALL BE FOLLOWED AS PER LATEST PLAN & PROFILE DRAWING.",
    "DRAINAGE SPOUT SHALL BE PROVIDED IN DECK SLAB AS PER M O R T H SPECIFICATION.",
    "BACK FILLING MATERIAL BEHIND ABUTMENT SHALL BE WELL COMPACTED AS PER APPENDIX 6 OF IRC 78:2014 & M O R T H SPECIFICATION BEFORE RESTING THE SUPERSTRUCTURE.",
    "THE STRUCTURE IS LOCATED IN SEISMIC ZONE III AND WIND ZONE IV & 'SEVERE' EXPOSURE CONDITION.",
    "DIMENSION OF STRUCTURES ARE TENTATIVE AND WILL BE FINALIZED AFTER DETAIL DESIGN.",
    "THE SELECTED EARTH FILL USED FOR BACKFILLING BEHIND RE WALL SHALL HAVE THE FOLLOWING PROPERTIES. C=0, ø>32°, γ=2T/m3",
    "THE PIERCAP TOP LEVEL HAS BEEN FIXED CONSIDERING 400mm DEPTH OF BRG. & PEDESTAL. IN CASE THE BEARING HEIGHT IS LESS THAN THAT OF 200mm THEN THE HEIGHT OF THE BEARING SHALL BE ADJUSTED IN 200mm PEDESTAL.",
    "FOR DIMENSION & REINFORCEMENT DETAILS OF APPROACH SLAB, GAP SLAB, CRASH BARRIER & DRAINAGE SPOUTS REFER MISCELLANEOUS DRG.",
    "TENTATIVE WORKING PILE LOAD AND SUBJECTED TO CHANGE AS PER DETAILED DESIGN:-"
  ],
  "labels": [
    "NOTES:",
    "MAX. VERTICAL LOAD",
    "LATERAL LOAD"
  ],
  "description": "This crop is a general notes block (Sheet page 2) for a bridge project, listing 18 numbered construction notes covering dimensioning conventions, live load design basis, concrete grades for each structural component, reinforcement clear cover requirements, rebar material specification, expansion joint and drainage spout provisions, backfilling requirements, seismic/wind zone classification, and a tentative pile load table. It contains no plan, section, or elevation geometry, only textual specifications and a small load table (max vertical load 300T, lateral load 50T) applicable to pile foundations."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/trapezoidal",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Abutment section with sloped back face and seismic stopper"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "POT-PTFE",
      "count": 1,
      "note": "Labeled POT-PTFE BEARING (TYP.), located at abutment top"
    },
    {
      "name": "Seismic Stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled RCC SEISMIC STOPPER"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 1,
      "note": "Centerline of expansion joint shown with gap dimension"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "cast-in-situ concrete",
      "count": 4,
      "note": "1200 dia bored cast-in-situ piles, shown in dashed elevation below abutment"
    },
    {
      "name": "Filter Layer",
      "tag": "",
      "shape": "",
      "material": "granular filter",
      "count": 1,
      "note": "600 THK. FILTER (partial label) shown near ground level"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "",
      "material": "stone",
      "count": 1,
      "note": "STONE PITCHIN(G) label, partial text, embankment slope protection"
    },
    {
      "name": "Approach Embankment/Slope Fill",
      "tag": "",
      "shape": "tapered",
      "material": "granular fill",
      "count": 1,
      "note": "Hatched fill material forming approach slope behind abutment"
    },
    {
      "name": "Wing Wall/Return",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Small stepped concrete element near top left, partially visible with break line"
    }
  ],
  "measurements": [
    {
      "label": "Distance from CL BRG to CL EXP JOINT (SQ)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A2 abutment"
    },
    {
      "label": "Distance from CL BRG to CL EXP JOINT (SK)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A2 abutment"
    },
    {
      "label": "Expansion gap (SQ)",
      "value": "80",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "Expansion gap (SK)",
      "value": "92",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "Width dimension",
      "value": "3500",
      "unit": "",
      "appliesTo": "top slab/deck near abutment"
    },
    {
      "label": "Vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "deck/slab thickness at top"
    },
    {
      "label": "Vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "abutment stem height"
    },
    {
      "label": "Horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "abutment top step"
    },
    {
      "label": "Horizontal dimension",
      "value": "2850",
      "unit": "",
      "appliesTo": "abutment top area"
    },
    {
      "label": "Horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "lower abutment/slope area"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Edge distance",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group left edge"
    },
    {
      "label": "Edge distance",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group right edge"
    },
    {
      "label": "Total pile group width",
      "value": "12300",
      "unit": "",
      "appliesTo": "pile group"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "Filter thickness",
      "value": "600",
      "unit": "THK",
      "appliesTo": "filter layer"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section A-A"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHIN(G) [partial]",
    "INDEPENDENT F [partial, likely 'INDEPENDENT FOOTING' or similar]",
    "600 THK. FILTE [partial, likely 'FILTER']",
    "1200 DIA BORED [partial]",
    "CAST-IN-SITU PI [partial, likely 'PILE']",
    "CL OF EXP. JOINT",
    "CL OF BRG."
  ],
  "labels": [
    "A2",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows a cross-section (Section A-A) through abutment A2 of a bridge, illustrating the abutment stem, bearing arrangement (POT-PTFE bearing with RCC seismic stopper), expansion joint gap dimensions for square and skew geometries, backfill and slope protection details, and a row of four bored cast-in-situ piles with spacing dimensions below the abutment. It documents structural and geometric details needed for abutment, bearing, and foundation pile quantities."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Pier cap / pier bearing seat",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Cap supporting bearings and seismic stopper, shown at top of column pier"
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown atop deck on both sides"
    },
    {
      "name": "Precast PSC girder",
      "tag": "",
      "shape": "tapered/I-section (haunched)",
      "material": "precast concrete",
      "count": 2,
      "note": "Typical girder either side of pier centerline"
    },
    {
      "name": "Deck slab with deck continuity joint",
      "tag": "",
      "shape": "flat slab",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Continuity over pier"
    },
    {
      "name": "Pot-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "elastomeric/PTFE composite",
      "count": 2,
      "note": "Typical bearing, one per girder line"
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located between bearings at pier cap"
    },
    {
      "name": "RCC column pier",
      "tag": "",
      "shape": "rectangular/circular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Single column shaft below pier cap"
    },
    {
      "name": "RCC pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "1200 dia piles shown in section, part of larger group"
    },
    {
      "name": "Chamfer detail",
      "tag": "SECTION A",
      "shape": "rectangular with chamfered corner",
      "material": "concrete",
      "count": 1,
      "note": "Shown in adjacent small detail, partially cropped"
    }
  ],
  "measurements": [
    {
      "label": "Distance from bearing centerline to edge (SQ)",
      "value": "1170",
      "unit": "mm",
      "appliesTo": "deck/pier cap"
    },
    {
      "label": "Distance from bearing centerline to edge (SK)",
      "value": "1350",
      "unit": "mm",
      "appliesTo": "deck/pier cap"
    },
    {
      "label": "Barrier height",
      "value": "230",
      "unit": "mm",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "Girder depth",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Bearing seat width (SK)",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "pier cap/bearing area"
    },
    {
      "label": "Pier cap layer thickness",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap layer thickness",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pier cap"
    },
    {
      "label": "Total pier cap depth",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap width (SQ)",
      "value": "3640",
      "unit": "mm",
      "appliesTo": "pier cap"
    },
    {
      "label": "Pier cap width (SK)",
      "value": "4203",
      "unit": "mm",
      "appliesTo": "pier cap"
    },
    {
      "label": "Column width",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "Pile cap thickness",
      "value": "1800",
      "unit": "mm",
      "appliesTo": "RCC pile cap"
    },
    {
      "label": "Edge distance to pile",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile cap"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "piles"
    },
    {
      "label": "Overall pile cap width",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "pile cap"
    },
    {
      "label": "Edge distance to pile",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile cap"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "Chamfer dimension",
      "value": "25",
      "unit": "mm",
      "appliesTo": "Section A chamfer detail"
    },
    {
      "label": "Chamfer dimension",
      "value": "25",
      "unit": "mm",
      "appliesTo": "Section A chamfer detail"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section B-B"
    }
  ],
  "notes": [
    "RCC CRASH BARRIER",
    "FRL",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "CHAMFER"
  ],
  "labels": [
    "P1",
    "C OF BRG.",
    "SECTION A",
    "SECTION B-B",
    "(SCALE 1:150)",
    "(SC..."
  ],
  "description": "This crop shows Section B-B, a cross section through a bridge pier (P1) at scale 1:150, illustrating the deck, PSC girders, crash barriers, pot-PTFE bearings, seismic stopper, pier cap, RCC column pier, pile cap, and two of the bored cast-in-situ piles with their spacing dimensions. A partial adjacent detail labeled 'SECTION A' shows a chamfer detail at a concrete edge, cut off at the right margin of the crop."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "Crash Barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "labeled RCC CRASH BARRIER, on either side of deck"
    },
    {
      "name": "PSC Girder",
      "tag": "",
      "shape": "I-girder/tapered",
      "material": "precast concrete",
      "count": 2,
      "note": "labeled PRECAST PSC GIRDER (TYP.), shown schematically hatched"
    },
    {
      "name": "Deck Continuity Slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "deck continuity at pier top"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "POT-PTFE BEARING (TYP.)"
    },
    {
      "name": "Seismic Stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC SEISMIC STOPPER, hatched block at pier cap top"
    },
    {
      "name": "Pier Cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "cap supporting bearings above column"
    },
    {
      "name": "Column Pier",
      "tag": "P1",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "labeled RCC COLUMN PIER"
    },
    {
      "name": "Pile Cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "labeled RCC PILECAP, shown dashed (below ground/hidden)"
    },
    {
      "name": "Bored Cast-in-situ Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "labeled 1200 DIA BORED CAST-IN-SITU PILES, shown dashed"
    }
  ],
  "measurements": [
    {
      "label": "Barrier width offset",
      "value": "230",
      "unit": "",
      "appliesTo": "Crash Barrier (each side)"
    },
    {
      "label": "Girder depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "PSC Girder"
    },
    {
      "label": "Bearing spacing (square)",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "C OF BRG. spacing left"
    },
    {
      "label": "Bearing spacing (skew)",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "C OF BRG. spacing left"
    },
    {
      "label": "Bearing spacing (square)",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "C OF BRG. spacing right"
    },
    {
      "label": "Bearing spacing (skew)",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "C OF BRG. spacing right"
    },
    {
      "label": "Seismic stopper width (skew)",
      "value": "1500(SK)",
      "unit": "",
      "appliesTo": "RCC Seismic Stopper"
    },
    {
      "label": "Pier cap depth upper",
      "value": "750",
      "unit": "",
      "appliesTo": "Pier Cap"
    },
    {
      "label": "Pier cap depth lower",
      "value": "750",
      "unit": "",
      "appliesTo": "Pier Cap"
    },
    {
      "label": "Pier cap total depth",
      "value": "1500",
      "unit": "",
      "appliesTo": "Pier Cap"
    },
    {
      "label": "Pier cap width (square)",
      "value": "3640(SQ)",
      "unit": "",
      "appliesTo": "Pier Cap"
    },
    {
      "label": "Pier cap width (skew)",
      "value": "4203(SK)",
      "unit": "",
      "appliesTo": "Pier Cap"
    },
    {
      "label": "Column diameter",
      "value": "1500",
      "unit": "",
      "appliesTo": "Column Pier P1"
    },
    {
      "label": "Pile cap depth",
      "value": "1800",
      "unit": "",
      "appliesTo": "Pile Cap"
    },
    {
      "label": "Pile edge distance left",
      "value": "750",
      "unit": "",
      "appliesTo": "Pile Cap"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored Piles"
    },
    {
      "label": "Pile edge distance right",
      "value": "750",
      "unit": "",
      "appliesTo": "Pile Cap"
    },
    {
      "label": "Pile cap overall width",
      "value": "5100",
      "unit": "",
      "appliesTo": "Pile Cap"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "Bored Cast-in-situ Piles"
    }
  ],
  "notes": [
    "RCC CRASH BARRIER",
    "FRL",
    "DECK CONTINUITY",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "P1",
    "C OF BRG."
  ],
  "description": "This crop is an elevation view of a bridge pier (marked P1) showing the deck cross-section above with crash barriers, precast PSC girders, deck continuity slab, pot-PTFE bearings and seismic stopper, resting on a pier cap supported by a single circular RCC column pier. Below ground, the column continues to a pile cap (shown dashed/hidden) founded on two 1200mm diameter bored cast-in-situ piles. Key dimensions for bearing spacing, pier cap size (square and skew), column diameter, pile cap dimensions, and pile spacing are annotated."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/battered",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Abutment with backwall supporting bearing seat, shown with sloped face against embankment"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "PTFE/elastomeric (Pot-PTFE)",
      "count": 1,
      "note": "Labeled POT-PTFE BEARING (TYP.), seated on abutment cap"
    },
    {
      "name": "Seismic Stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled RCC SEISMIC STOPPER, adjacent to bearing"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 1,
      "note": "Located at centerline of exp. joint, gap dimensions given as 80(SQ)/92(SK)"
    },
    {
      "name": "Deck/Girder",
      "tag": "",
      "shape": "rectangular slab with haunch",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Top slab shown with 230 thickness dimension and 3500(SQ) span reference"
    },
    {
      "name": "Retaining Wall",
      "tag": "",
      "shape": "vertical wall",
      "material": "reinforced concrete (implied)",
      "count": 1,
      "note": "Labeled INDEPENDENT RETAINING WALL, separate from abutment"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "cast-in-situ concrete",
      "count": 4,
      "note": "Labeled 1200 DIA BORED CAST-IN-SITU PILES, shown in elevation/plan strip below section, 4 piles visible with spacing"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped layer",
      "material": "stone",
      "count": 1,
      "note": "Labeled STONE PITCHING on embankment slope"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 1,
      "note": "Labeled 600 THK. FILTER MEDIA behind retaining wall"
    },
    {
      "name": "Embankment/Backfill",
      "tag": "",
      "shape": "sloped fill",
      "material": "earth/granular",
      "count": 1,
      "note": "Shown with hatching, sloped approach fill behind abutment"
    },
    {
      "name": "Ground Line",
      "tag": "",
      "shape": "irregular line",
      "material": "",
      "count": 1,
      "note": "Existing ground surface shown with break line at far right"
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "1070",
      "unit": "mm",
      "appliesTo": "distance from bearing CL to exp. joint CL, square case (SQ)"
    },
    {
      "label": "",
      "value": "1236",
      "unit": "mm",
      "appliesTo": "distance from bearing CL to exp. joint CL, skew case (SK)"
    },
    {
      "label": "",
      "value": "80",
      "unit": "mm",
      "appliesTo": "expansion gap, square case (SQ)"
    },
    {
      "label": "",
      "value": "92",
      "unit": "mm",
      "appliesTo": "expansion gap, skew case (SK), labeled EXP.GAP"
    },
    {
      "label": "",
      "value": "230",
      "unit": "mm",
      "appliesTo": "deck slab thickness"
    },
    {
      "label": "",
      "value": "3500",
      "unit": "mm",
      "appliesTo": "span/offset dimension (SQ) at deck level"
    },
    {
      "label": "",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "vertical dimension, abutment section height"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal dimension near bearing seat"
    },
    {
      "label": "",
      "value": "2850",
      "unit": "mm",
      "appliesTo": "horizontal dimension near bearing seat"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal offset dimension near retaining wall base"
    },
    {
      "label": "",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile spacing, edge distance (left)"
    },
    {
      "label": "",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "pile spacing (x3)"
    },
    {
      "label": "",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile spacing, edge distance (right)"
    },
    {
      "label": "",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "total pile group width"
    },
    {
      "label": "",
      "value": "600",
      "unit": "mm",
      "appliesTo": "filter media thickness"
    },
    {
      "label": "",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "pile diameter"
    },
    {
      "label": "1:150",
      "value": "1:150",
      "unit": "",
      "appliesTo": "drawing scale"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "A2",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows a cross-section (Section A-A) through abutment A2 of a bridge, detailing the bearing arrangement, seismic stopper, expansion joint gap dimensions for square and skew conditions, the sloped embankment fill with stone pitching, an independent retaining wall with filter media, and a row of four 1200mm diameter bored cast-in-situ piles with their spacing dimensions. It documents the abutment structural detail, foundation piling layout, and associated earthwork/retaining elements at this location."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "tapered/rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "one at each outer edge of deck"
    },
    {
      "name": "footpath",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "located between crash barrier and carriageway on each side"
    },
    {
      "name": "RCC cast-in-situ deck slab",
      "tag": "",
      "shape": "slab with 2.5% cross slope",
      "material": "reinforced concrete",
      "count": 1,
      "note": "spans full width, shown with wearing course on top"
    },
    {
      "name": "wearing course",
      "tag": "",
      "shape": "layer, 50mm thick",
      "material": "asphalt/bituminous (WC)",
      "count": 1,
      "note": "50mm THK. WC over deck, both carriageways"
    },
    {
      "name": "cantilever median wall",
      "tag": "",
      "shape": "rectangular, cantilevered",
      "material": "concrete",
      "count": 1,
      "note": "located at centerline of proposed road, between the two carriageways"
    },
    {
      "name": "expansion/sealant gap",
      "tag": "",
      "shape": "20mm gap",
      "material": "polysulphide sealant",
      "count": 1,
      "note": "20mm gap filled with polysulphide sealant, near median"
    },
    {
      "name": "pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "one under each abutment (A1 side and A2 side), width 16550 each"
    },
    {
      "name": "pile",
      "tag": "",
      "shape": "square/circular in plan (shown as dashed boxes with cross symbol)",
      "material": "reinforced concrete (cast-in-situ, presumed)",
      "count": null,
      "note": "multiple piles shown in a row under each pile cap; exact count not clearly determinable due to symbol overlap, appears as repeating pattern of 5 positions per cap"
    },
    {
      "name": "PCC blinding/leveling layer",
      "tag": "PCC M-15",
      "shape": "layer",
      "material": "PCC M-15",
      "count": 1,
      "note": "below pile cap, labeled PCC M-15"
    },
    {
      "name": "embankment/slope fill",
      "tag": "",
      "shape": "sloped fill (2:1 shown as 1/2)",
      "material": "earth fill (implied)",
      "count": 2,
      "note": "shown schematically as hatched slope lines beyond ROW on both sides"
    }
  ],
  "measurements": [
    {
      "label": "ROW total width",
      "value": "80000",
      "unit": "",
      "appliesTo": "overall right-of-way"
    },
    {
      "label": "ROW half width",
      "value": "40000",
      "unit": "",
      "appliesTo": "each side of centerline"
    },
    {
      "label": "Deck half width",
      "value": "16550",
      "unit": "",
      "appliesTo": "deck/pile cap width each side"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "each carriageway (LHS and RHS)"
    },
    {
      "label": "Footpath width",
      "value": "1500",
      "unit": "",
      "appliesTo": "footpath each side"
    },
    {
      "label": "Crash barrier width",
      "value": "450",
      "unit": "",
      "appliesTo": "crash barrier each side"
    },
    {
      "label": "Edge offset",
      "value": "450",
      "unit": "",
      "appliesTo": "between crash barrier and footpath/deck edge"
    },
    {
      "label": "Median width",
      "value": "2900",
      "unit": "",
      "appliesTo": "centerline gap between carriageways"
    },
    {
      "label": "FRL offset",
      "value": "100",
      "unit": "",
      "appliesTo": "FRL marks near median"
    },
    {
      "label": "Wearing course thickness",
      "value": "50",
      "unit": "mm",
      "appliesTo": "WC layer on deck"
    },
    {
      "label": "Deck cross slope",
      "value": "2.5",
      "unit": "%",
      "appliesTo": "deck slab slope"
    },
    {
      "label": "Sealant gap width",
      "value": "20",
      "unit": "mm",
      "appliesTo": "gap at median, polysulphide sealant"
    },
    {
      "label": "Pile cap depth reference",
      "value": "1000",
      "unit": "",
      "appliesTo": "vertical dimension near pile cap top"
    },
    {
      "label": "Pile spacing pattern",
      "value": "1275 / 3500 / 3500 / 3500 / 3500 / 1275",
      "unit": "",
      "appliesTo": "spacing across deck section (upper girder/beam grid)"
    },
    {
      "label": "Pile cap plan spacing",
      "value": "775 / 3750 / 3750 / 3750 / 3750 / 775",
      "unit": "",
      "appliesTo": "pile cap width breakdown, each abutment"
    },
    {
      "label": "ACTL A1 L/S",
      "value": "514.674",
      "unit": "",
      "appliesTo": "Abutment cap top level, A1 left side"
    },
    {
      "label": "ACTL A2 L/S",
      "value": "516.136",
      "unit": "",
      "appliesTo": "Abutment cap top level, A2 left side"
    },
    {
      "label": "ACTL A1 R/S",
      "value": "514.839",
      "unit": "",
      "appliesTo": "Abutment cap top level, A1 right side"
    },
    {
      "label": "ACTL A2 R/S",
      "value": "516.318",
      "unit": "",
      "appliesTo": "Abutment cap top level, A2 right side"
    },
    {
      "label": "PCTL A1 L/S",
      "value": "508.655",
      "unit": "",
      "appliesTo": "Pile cap top level, A1 left side"
    },
    {
      "label": "PCTL A2 L/S",
      "value": "511.391",
      "unit": "",
      "appliesTo": "Pile cap top level, A2 left side"
    },
    {
      "label": "PCTL A1 R/S",
      "value": "508.655",
      "unit": "",
      "appliesTo": "Pile cap top level, A1 right side"
    },
    {
      "label": "PCTL A2 R/S",
      "value": "511.391",
      "unit": "",
      "appliesTo": "Pile cap top level, A2 right side"
    },
    {
      "label": "PCBL A1 L/S",
      "value": "506.855",
      "unit": "",
      "appliesTo": "Pile cap bottom level, A1 left side"
    },
    {
      "label": "PCBL A2 L/S",
      "value": "509.591",
      "unit": "",
      "appliesTo": "Pile cap bottom level, A2 left side"
    },
    {
      "label": "PCBL A1 R/S",
      "value": "506.855",
      "unit": "",
      "appliesTo": "Pile cap bottom level, A1 right side"
    },
    {
      "label": "PCBL A2 R/S",
      "value": "509.591",
      "unit": "",
      "appliesTo": "Pile cap bottom level, A2 right side"
    },
    {
      "label": "PILE TIP LVL A1 L/S",
      "value": "481.905",
      "unit": "",
      "appliesTo": "Pile tip level, A1 left side"
    },
    {
      "label": "PILE TIP LVL A2 L/S",
      "value": "484.641",
      "unit": "",
      "appliesTo": "Pile tip level, A2 left side"
    },
    {
      "label": "PILE TIP LVL A1 R/S",
      "value": "481.905",
      "unit": "",
      "appliesTo": "Pile tip level, A1 right side"
    },
    {
      "label": "PILE TIP LVL A2 R/S",
      "value": "484.641",
      "unit": "",
      "appliesTo": "Pile tip level, A2 right side"
    },
    {
      "label": "Slope symbol",
      "value": "2:1",
      "unit": "",
      "appliesTo": "embankment slope, both sides"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section at Abutment Location at A1 & A2"
    }
  ],
  "notes": [
    "50mm THK. (WC)",
    "RCC CAST IN SITU DECK SLOPE 2.5%",
    "20mm GAP FILLED WITH POLYSULPHIDE SEALANT",
    "CANTILEVER MEDIAN WALL",
    "PCC M-15"
  ],
  "labels": [
    "SECTION AT ABUTMENT LOCATION AT A1 & A2",
    "(SCALE 1:150)",
    "ROW",
    "€ OF PROPOSED ROAD",
    "€ OF LHS (CARRIAGEWAY)",
    "€ OF RHS (CARRIAGEWAY)",
    "FRL",
    "RCC CRASH BARRIER",
    "FOOTPATH"
  ],
  "description": "This crop is a cross section of a bridge deck taken at the abutment locations A1 and A2, showing the full 80m right-of-way with two carriageways, footpaths, crash barriers, a central cantilever median wall, and the deck slab with wearing course and cross slope. Below the deck, the section shows the pile cap layout with rows of piles under each abutment along with reference elevations (ACTL, PCTL, PCBL, pile tip levels) for both the A1 and A2 abutments, left and right sides. It is primarily a substructure/superstructure combined cross section documenting deck geometry, pile cap dimensions, and key design elevations rather than a single component detail."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "tapered/trapezoidal",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Two outer barriers on each carriageway edge, slope 2:1 shown"
    },
    {
      "name": "Cantilever median wall",
      "tag": "",
      "shape": "rectangular/tapered",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at centre gap between the two carriageways, with 20mm gap filled with polysulphide sealant"
    },
    {
      "name": "Footpath",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete (implied)",
      "count": 2,
      "note": "1500mm wide footpath on each outer edge"
    },
    {
      "name": "RCC cast-in-situ deck slab",
      "tag": "",
      "shape": "slab, cambered/sloped",
      "material": "reinforced concrete",
      "count": 2,
      "note": "One per carriageway, slope 2.5% shown, 100mm deck thickness noted at crown"
    },
    {
      "name": "Wearing coat",
      "tag": "",
      "shape": "layer",
      "material": "asphalt/wearing course (WC)",
      "count": 2,
      "note": "50mm thick wearing coat over deck slab, one per carriageway"
    },
    {
      "name": "Girder/bearing line",
      "tag": "",
      "shape": "symbolic marks under deck",
      "material": "",
      "count": 10,
      "note": "5 support/bearing marks per carriageway at 3500mm spacing (1275+3500x4+1275=16550); likely PSC girder positions, not explicitly labelled"
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular (dashed outline)",
      "material": "reinforced concrete",
      "count": 10,
      "note": "5 pile cap groups per carriageway side spaced at 3750mm c/c, 775mm edge distance, total width 16550mm; levels PCTL and PCBL given"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular (shown as cross symbols in group)",
      "material": "reinforced concrete",
      "count": null,
      "note": "Groups of piles shown under each pile cap; exact count per cap not clearly countable from symbols, spacing 1000mm shown"
    },
    {
      "name": "PCC blinding/leveling course",
      "tag": "M-15",
      "shape": "layer",
      "material": "plain cement concrete (M-15 grade)",
      "count": 1,
      "note": "Shown at median/cantilever wall foundation area"
    },
    {
      "name": "Embankment / slope protection",
      "tag": "",
      "shape": "sloped, riprap hatch pattern",
      "material": "stone/rock pitching (implied)",
      "count": 2,
      "note": "Shown on both outer sides beyond ROW line, sloped embankment with rock protection"
    }
  ],
  "measurements": [
    {
      "label": "Total ROW width",
      "value": "80000",
      "unit": "",
      "appliesTo": "overall section"
    },
    {
      "label": "Half ROW width",
      "value": "40000",
      "unit": "",
      "appliesTo": "each side"
    },
    {
      "label": "Deck width",
      "value": "16550",
      "unit": "",
      "appliesTo": "each carriageway deck (top)"
    },
    {
      "label": "Deck width (bottom/pile cap)",
      "value": "16550",
      "unit": "",
      "appliesTo": "pile cap group width"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "CARRIAGEWAY"
    },
    {
      "label": "Footpath width",
      "value": "1500",
      "unit": "",
      "appliesTo": "FOOTPATH"
    },
    {
      "label": "Edge offset",
      "value": "450",
      "unit": "",
      "appliesTo": "barrier/footpath edge, repeated multiple locations"
    },
    {
      "label": "Deck thickness at crown",
      "value": "100",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Median gap width",
      "value": "2900",
      "unit": "",
      "appliesTo": "gap between carriageways at centre"
    },
    {
      "label": "Wearing coat thickness",
      "value": "50mm",
      "unit": "mm",
      "appliesTo": "WC layer"
    },
    {
      "label": "Deck slope",
      "value": "2.5",
      "unit": "%",
      "appliesTo": "RCC cast in situ deck"
    },
    {
      "label": "Girder/bearing spacing",
      "value": "750",
      "unit": "",
      "appliesTo": "spacing marks near crown"
    },
    {
      "label": "Bearing/girder line spacing",
      "value": "1275",
      "unit": "",
      "appliesTo": "outer spacing"
    },
    {
      "label": "Bearing/girder line spacing",
      "value": "3500",
      "unit": "",
      "appliesTo": "repeated 4 times per side"
    },
    {
      "label": "Pile spacing",
      "value": "1000",
      "unit": "",
      "appliesTo": "pile group spacing, multiple locations"
    },
    {
      "label": "Gap fill thickness",
      "value": "20mm",
      "unit": "mm",
      "appliesTo": "polysulphide sealant gap at median"
    },
    {
      "label": "Pile cap spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "pile cap centers, repeated 4 times per side"
    },
    {
      "label": "Pile cap edge distance",
      "value": "775",
      "unit": "",
      "appliesTo": "pile cap outer edge"
    },
    {
      "label": "ACTL A1 L/S",
      "value": "514.674",
      "unit": "",
      "appliesTo": "Abutment cap top level A1 left side"
    },
    {
      "label": "ACTL A2 L/S",
      "value": "516.136",
      "unit": "",
      "appliesTo": "Abutment cap top level A2 left side"
    },
    {
      "label": "ACTL A1 R/S",
      "value": "514.839",
      "unit": "",
      "appliesTo": "Abutment cap top level A1 right side"
    },
    {
      "label": "ACTL A2 R/S",
      "value": "516.318",
      "unit": "",
      "appliesTo": "Abutment cap top level A2 right side"
    },
    {
      "label": "PCTL A1 L/S",
      "value": "508.655",
      "unit": "",
      "appliesTo": "Pile cap top level A1 left side"
    },
    {
      "label": "PCTL A2 L/S",
      "value": "511.391",
      "unit": "",
      "appliesTo": "Pile cap top level A2 left side"
    },
    {
      "label": "PCTL A1 R/S",
      "value": "508.655",
      "unit": "",
      "appliesTo": "Pile cap top level A1 right side"
    },
    {
      "label": "PCTL A2 R/S",
      "value": "511.391",
      "unit": "",
      "appliesTo": "Pile cap top level A2 right side"
    },
    {
      "label": "PCBL A1 L/S",
      "value": "506.855",
      "unit": "",
      "appliesTo": "Pile cap bottom level A1 left side"
    },
    {
      "label": "PCBL A2 L/S",
      "value": "509.591",
      "unit": "",
      "appliesTo": "Pile cap bottom level A2 left side"
    },
    {
      "label": "PCBL A1 R/S",
      "value": "506.855",
      "unit": "",
      "appliesTo": "Pile cap bottom level A1 right side"
    },
    {
      "label": "PCBL A2 R/S",
      "value": "509.591",
      "unit": "",
      "appliesTo": "Pile cap bottom level A2 right side"
    },
    {
      "label": "Pile tip level A1 L/S",
      "value": "481.905",
      "unit": "",
      "appliesTo": "Pile A1 left side"
    },
    {
      "label": "Pile tip level A2 L/S",
      "value": "484.641",
      "unit": "",
      "appliesTo": "Pile A2 left side"
    },
    {
      "label": "Pile tip level A1 R/S",
      "value": "481.905",
      "unit": "",
      "appliesTo": "Pile A1 right side"
    },
    {
      "label": "Pile tip level A2 R/S",
      "value": "484.641",
      "unit": "",
      "appliesTo": "Pile A2 right side"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "section drawing"
    }
  ],
  "notes": [
    "50mm THK. (WC)",
    "RCC CAST IN SITU DECK SLOPE 2.5%",
    "RCC CRASH BARRIER",
    "20mm GAP FILLED WITH POLYSULPHIDE SEALANT",
    "CANTILEVER MEDIAN WALL",
    "PCC M-15"
  ],
  "labels": [
    "SECTION AT ABUTMENT LOCATION AT A1 & A2",
    "(SCALE 1:150)",
    "80000 ROW",
    "C OF PROPOSED ROAD",
    "C OF LHS (CARRIAGEWAY)",
    "C OF RHS (CARRIAGEWAY)",
    "FRL",
    "FOOTPATH",
    "ROW",
    "A",
    "B"
  ],
  "description": "This crop shows a full cross section titled 'SECTION AT ABUTMENT LOCATION AT A1 & A2' (scale 1:150) through a dual-carriageway bridge, depicting both carriageways, footpaths, RCC crash barriers, a cantilever median wall with sealed gap, cast-in-situ RCC deck slabs with wearing coat, girder/bearing lines, and the abutment pile caps with pile groups below embankment level on both sides. Numerous elevation levels (ACTL, PCTL, PCBL, pile tip levels) for abutments A1 and A2 on left and right sides (L/S, R/S) are annotated, along with detailed dimensions of carriageway, footpath, girder spacing, and pile cap layout. A second section (marked 'B') begins to appear at the bottom edge of the crop but is cut off."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Deck slab (RCC cast in situ)",
      "tag": "",
      "shape": "slab, cambered/tapered top",
      "material": "reinforced concrete",
      "count": 2,
      "note": "One deck shown for each carriageway (L/S and R/S), separated by median gap at CL of proposed road"
    },
    {
      "name": "Wearing course",
      "tag": "WC",
      "shape": "layer, sloped 2.5%",
      "material": "bituminous/asphalt (implied)",
      "count": 2,
      "note": "50mm thick, shown over deck slab each side"
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "tapered rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "At outer edges of each carriageway"
    },
    {
      "name": "Footpath",
      "tag": "",
      "shape": "rectangular strip",
      "material": "",
      "count": 2,
      "note": "1500mm wide footpath each side, between carriageway and crash barrier"
    },
    {
      "name": "Pier cap / pile cap top and bottom levels (PCTL/PCBL)",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown for L/S and R/S of Pier P1; levels marked PCTL and PCBL"
    },
    {
      "name": "Pier columns/webs (square)",
      "tag": "",
      "shape": "square (SQ) columns",
      "material": "reinforced concrete",
      "count": 10,
      "note": "Dimensioned as 1275(SQ) and 3500(SQ) sections spanning 16550mm width, per pier row, two rows shown (L/S & R/S)"
    },
    {
      "name": "Piles",
      "tag": "P1",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 10,
      "note": "Shown below pile cap, 5 piles per side (L/S and R/S), spaced at 3000mm typical with 775mm end offsets"
    },
    {
      "name": "Abutment section (partial, cropped)",
      "tag": "A1 & A2",
      "shape": "not fully visible",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Only top dimension line (775-16550-775) and pile tip levels visible; main section body cropped out of view above"
    }
  ],
  "measurements": [
    {
      "label": "Width dimension",
      "value": "775",
      "unit": "mm",
      "appliesTo": "Abutment section (partial, top)"
    },
    {
      "label": "Width dimension",
      "value": "16550",
      "unit": "mm",
      "appliesTo": "Abutment section / Pier section overall width"
    },
    {
      "label": "Width dimension",
      "value": "775",
      "unit": "mm",
      "appliesTo": "Abutment section (partial, top)"
    },
    {
      "label": "Pile tip level",
      "value": "481.905",
      "unit": "",
      "appliesTo": "A1 L/S"
    },
    {
      "label": "Pile tip level",
      "value": "484.641",
      "unit": "",
      "appliesTo": "A2 L/S"
    },
    {
      "label": "Pile tip level",
      "value": "481.905",
      "unit": "",
      "appliesTo": "A1 R/S"
    },
    {
      "label": "Pile tip level",
      "value": "484.641",
      "unit": "",
      "appliesTo": "A2 R/S"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section at Abutment Location at A1 & A2"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "mm",
      "appliesTo": "LHS carriageway"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "mm",
      "appliesTo": "RHS carriageway"
    },
    {
      "label": "Median/gap dimension",
      "value": "2900",
      "unit": "mm",
      "appliesTo": "CL of proposed road gap between carriageways"
    },
    {
      "label": "Footpath width",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "Footpath (each side)"
    },
    {
      "label": "Crash barrier/edge dimension",
      "value": "450",
      "unit": "mm",
      "appliesTo": "Crash barrier / edge strip"
    },
    {
      "label": "Deck edge dimension",
      "value": "100",
      "unit": "mm",
      "appliesTo": "Deck edge thickness/step"
    },
    {
      "label": "Wearing course thickness",
      "value": "50",
      "unit": "mm",
      "appliesTo": "RCC cast in situ deck WC layer"
    },
    {
      "label": "Slope",
      "value": "2.5",
      "unit": "%",
      "appliesTo": "Deck cross slope"
    },
    {
      "label": "Dimension",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Deck/girder detail near crash barrier"
    },
    {
      "label": "Overall width",
      "value": "16550",
      "unit": "mm",
      "appliesTo": "Pier cap/pile cap width"
    },
    {
      "label": "Column/pier width",
      "value": "1275",
      "unit": "mm",
      "appliesTo": "Pier column (SQ) end segment"
    },
    {
      "label": "Column/pier width",
      "value": "3500",
      "unit": "mm",
      "appliesTo": "Pier column (SQ) segments (x4)"
    },
    {
      "label": "Spacing dimension",
      "value": "1000",
      "unit": "mm",
      "appliesTo": "Pile/pier spacing end offset"
    },
    {
      "label": "Spacing dimension",
      "value": "4500",
      "unit": "mm",
      "appliesTo": "Pile/pier spacing (x2)"
    },
    {
      "label": "Pier cap top level",
      "value": "515.384",
      "unit": "",
      "appliesTo": "PCTL P1 L/S"
    },
    {
      "label": "Pier cap top level",
      "value": "515.567",
      "unit": "",
      "appliesTo": "PCTL A2 R/S (as printed)"
    },
    {
      "label": "Level",
      "value": "503.316",
      "unit": "",
      "appliesTo": "PCTL P1 L/S (as printed)"
    },
    {
      "label": "Level",
      "value": "503.316",
      "unit": "",
      "appliesTo": "PCTL P1 R/S (as printed)"
    },
    {
      "label": "Pile cap bottom level",
      "value": "501.516",
      "unit": "",
      "appliesTo": "PCBL P1 L/S"
    },
    {
      "label": "Pile cap bottom level",
      "value": "501.516",
      "unit": "",
      "appliesTo": "PCBL P1 R/S"
    },
    {
      "label": "Pile tip level",
      "value": "476.566",
      "unit": "",
      "appliesTo": "Pile P1 L/S"
    },
    {
      "label": "Pile tip level",
      "value": "476.566",
      "unit": "",
      "appliesTo": "Pile P1 R/S"
    },
    {
      "label": "Pile spacing",
      "value": "3000",
      "unit": "mm",
      "appliesTo": "Piles under P1 (x4 spacings each side)"
    },
    {
      "label": "End offset",
      "value": "775",
      "unit": "mm",
      "appliesTo": "Pile group end offset each side"
    },
    {
      "label": "Overall width",
      "value": "16550",
      "unit": "mm",
      "appliesTo": "Pile group total width"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section at Pier Location"
    }
  ],
  "notes": [
    "READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER"
  ],
  "labels": [
    "SECTION AT ABUTMENT LOCATION AT A1 & A2",
    "SECTION AT PIER LOCATION",
    "CL OF PROPOSED ROAD",
    "CL OF LHS (CARRIAGEWAY)",
    "CL OF RHS (CARRIAGEWAY)",
    "FRL",
    "FOOTPATH",
    "RCC CRASH BARRIER",
    "RCC CAST IN SITU DECK",
    "50mm THK. (WC)",
    "NOTES:",
    "DESIGN CONSULTANT: LEA ASSOCIATES SOUTH ASIA PVT. LTD.",
    "B-1, E-27, IInd FLOOR, MOHAN COOPERATIVE INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044",
    "CLIENT: NATIONAL HIGHWAYS AUTHORITY OF INDIA (Ministry of Road Transport & Highways) Government of India",
    "DRAWING TITLE: GENERAL ARRANGEMENT DRAWING FOR MAJOR BRIDGE AT CH. 64+412",
    "DRG. NO.: 73580A\\LASA\\STR\\MJBR5\\GA-01",
    "REV: R0",
    "SCALE: AS SHOWN",
    "DATE: DEC.2025",
    "DRAWN: KUNAL",
    "PROJECT: DEVELOPMENT OF 6 LANE GREENFIELD ACCESS CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+... (partial, cut off)"
  ],
  "description": "This crop shows two typical cross sections of a major bridge: an abutment section at A1 & A2 (mostly cropped out, only the top dimension line 775-16550-775 and pile tip levels remain visible) and a fully detailed pier section (Section at Pier Location) showing twin carriageways with footpaths, RCC crash barriers, RCC cast-in-situ deck with 50mm wearing course sloped at 2.5%, pier cap (PCTL/PCBL) levels, square pier columns, and a group of circular piles with pile tip levels for Pier P1 on both L/S and R/S. The bottom title block identifies this as part of the General Arrangement Drawing for a major bridge at Ch. 64+412, prepared by LEA Associates South Asia for NHAI, Drawing No. 73580A\\LASA\\STR\\MJBR5\\GA-01, Rev R0."
}