Borehole Location Marker

{
  "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": "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": "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": "Legend",
  "objects": [
    {
      "name": "Borehole location marker",
      "tag": "",
      "shape": "circular with crosshair",
      "material": "",
      "count": 1,
      "note": "Symbol shown in legend, not an actual borehole in this crop"
    }
  ],
  "measurements": [
    {
      "label": "MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD",
      "value": "2472.52",
      "unit": "m³/S",
      "appliesTo": "Hydraulic data table"
    },
    {
      "label": "FREE BOARD",
      "value": "1.20",
      "unit": "m.",
      "appliesTo": "Hydraulic data table"
    }
  ],
  "notes": [],
  "labels": [
    "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",
    "DETAILS OF HYDRAULIC DATA"
  ],
  "description": "This crop contains a drawing legend defining standard abbreviations used elsewhere on the sheet (RCC, PCC, GL, centerline, FDN, LVL, ACTL, PCTL) along with a borehole location symbol, followed by the start of a separate table titled 'DETAILS OF HYDRAULIC DATA' listing minimum discharge for a 100-year return period and free board value. No structural elements such as piers, abutments, or beams are directly depicted here, only symbol/abbreviation definitions and hydraulic design parameters."
}