Structural Drawings_Pkg-1-LASA

{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER"
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop shows a boxed notes block containing a single general note instructing that the drawing be read together with other sheets sharing the same drawing number. No constructional objects or dimensions are present in this fragment."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "DESIGN CONSULTANT:",
    "LEA ASSOCIATES SOUTH ASIA PVT. LTD.,",
    "B-1, E-27, IInd FLOOR, MOHAN COOPERATIVE",
    "INDUSTRIAL ESTATE, MATHURA ROAD,",
    "NEW DELHI-110044",
    "INDIA",
    "BHARATMALA",
    "LEA (logo)",
    "25 (anniversary logo)",
    "CLIENT:",
    "PROJECT:",
    "DEV... (cut off)",
    "NEA... (cut off)",
    "BY"
  ],
  "description": "This crop shows a portion of the drawing's title block, specifically the Design Consultant section identifying LEA Associates South Asia Pvt. Ltd. with their address in New Delhi, India, along with the Bharatmala emblem, LEA company logo, and a '25 years' anniversary logo. Adjacent partial columns for CLIENT and PROJECT fields are visible but text is cut off. No constructional or engineering content (objects, dimensions, or notes) is present in this crop."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "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",
    "PROJECT: DEVELOPMENT OF 6 LANE GREENFIELD ACCESS-CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+000 NEAR PIRKARADIYA VILLAGE AND ENDING AT DESIGN KM 113+000 NEAR SIMROL/DATODA VILLAGE (PACKAGE - 1) OF INDORE DISTRICT IN THE STATE OF MADYA PRADESH ON EPC MODE. (LENGTH - 49.00 KM)",
    "DRG. NO. 73580A\\LASA\\STR\\MJBR5\\GA-01",
    "REV. R0",
    "SCALE :- AS SHOWN",
    "DATE: DEC. 2025",
    "DRAWN: KUNAL",
    "DESIGNED VARUN SINGH",
    "CHECKED S.MANDAL",
    "APPROVED U. SEN",
    "(SHEET 2 OF 3)",
    "SHEET SIZE A2"
  ],
  "description": "This crop is the title block of a General Arrangement Drawing for a major bridge at chainage 64+412, part of the Indore Eastern Bypass EPC project by the National Highways Authority of India. It contains administrative and identification information only—client, project description, drawing number, revision, scale, date, and personnel names—with no depicted structural or constructional elements."
}

{
  "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."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER"
  ],
  "labels": [
    "NOTES:",
    "DRG. NO.",
    "73580A\\LASA\\STR\\MJBR5\\GA-01",
    "REV.",
    "R0"
  ],
  "description": "This crop shows a notes box from the title block area of a drawing sheet, containing a single general note instructing the reader to consult other sheets bearing the same drawing number. Below the notes box is part of the title block showing the drawing number '73580A\\LASA\\STR\\MJBR5\\GA-01' and revision 'R0'. No constructional elements, dimensions, or schedules are present in this crop."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "SCALE",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION AT PIER LOCATION"
    },
    {
      "label": "SCALE",
      "value": "AS SHOWN",
      "unit": "",
      "appliesTo": "Drawing"
    },
    {
      "label": "LENGTH",
      "value": "49.00",
      "unit": "KM",
      "appliesTo": "Project - Indore Eastern Bypass Package 1"
    },
    {
      "label": "DESIGN KM START",
      "value": "64+000",
      "unit": "",
      "appliesTo": "Project - near Pirkaradiya village"
    },
    {
      "label": "DESIGN KM END",
      "value": "113+000",
      "unit": "",
      "appliesTo": "Project - near Simrol/Datoda village"
    }
  ],
  "notes": [
    "READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER",
    "DEVELOPMENT OF 6 LANE GREENFIELD ACCESS-CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+000 NEAR PIRKARADIYA VILLAGE AND ENDING AT DESIGN KM 113+000 NEAR SIMROL/DATODA VILLAGE (PACKAGE - 1) OF INDORE DISTRICT IN THE STATE OF MADHYA PRADESH ON EPC MODE. (LENGTH - 49.00 KM)"
  ],
  "labels": [
    "SECTION AT PIER LOCATION",
    "NOTES:",
    "DESIGN CONSULTANT:",
    "LEA ASSOCIATES SOUTH ASIA PVT. LTD.,",
    "B-1, E-27, IInd FLOOR, MOHAN COOPERATIVE INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044 INDIA",
    "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",
    "PROJECT:",
    "DRG. NO.",
    "73580A\\LASA\\STR\\MJBR5\\GA-01",
    "REV.",
    "R0",
    "DATE: DEC. 2025",
    "DRAWN: KUNAL",
    "DESIGNED",
    "VARUN SINGH",
    "CHECKED",
    "S.MANDAL",
    "APPROVED",
    "U. SEN",
    "SHEET 3 OF 3",
    "SHEET SIZE A2",
    "MKD.",
    "DATE",
    "DESCRIPTION",
    "BY",
    "REVISION"
  ],
  "description": "This crop shows the title block and header strip of sheet 3 of a drawing set, including consultant, client, project, and drawing-number details, along with the title 'SECTION AT PIER LOCATION' (Scale 1:150) referring to a section view presumably shown above this crop but not included here. No structural or dimensional content of the actual bridge section itself is visible in this crop, only the administrative and labeling information."
}