Drawing → BOQ
← Mindmapwhat the drawings said

Median Wall

2 pages · 8 crops · ×8 · substructure

Matched toBridge Medianbridge.superstructure.deck_system.mediancheckon “Median”

1 read off the drawings · 2 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedThe median wall is shown only in cross-section (giving width/height context) and mentioned by label in plan views (as 'MEDIAN WALL PCC M15') without a longitudinal dimension being called out. No arithmetic on the given numbers legitimately yields the wall's length.not found
WidthWwants m/mm2900 mmRead directly: 'Median gap'/'Median width'/'Median offset' = 2900mm, appliesTo 'C OF PROPOSED ROAD area' / 'median strip' / 'centerline of median to carriageway', appearing consistently across cross-section (abutment_deck_cross_section_p03_r01, structural_drawings...p03_r01) and plan crops (bridge_deck_and_approach_slab_p01_r05, deck_p01_r03, structural_drawings...p01_r03, p01_r05).The cross-section places the cantilever median wall centrally within the 2900mm gap between the two carriageway centerlines (C OF PROPOSED ROAD), and plan views repeatedly label this same 2900mm dimension as the median strip width. This is the best available reading for the median's transverse width, though it represents the overall median strip rather than a stated wall-stem thickness, so confidence is low.readcheckp3 · p03_r01p1 · p01_r05
HeightHwants m/mmnot establishedHeight would require a stated top elevation and base elevation for the wall or an explicit stem height dimension; only pile cap/abutment cap levels (ACTL, PCTL, PCBL, pile tip) are given, none of which correspond to the median wall's own top or base level. No honest derivation is possible from the available numbers.not found

Worked out by anthropic/claude-sonnet-5 from the readings below, which are the source. A derived value shows its arithmetic — check it against the drawing before it is priced.

How the sheets named it

cantilever median wallCantilever median wall

Notes on the sheets that carry it

  • p1SHOWING FOUNDATION LEVEL
  • p1TO KHANDWA
  • p1ℂ OF EXP. JOINT
  • p1INDEPENDENT RETAINING WALL
  • p1MEDIAN WALL PCC M15
  • p1RET./ TOE WALL
  • p1New Construction (partial text under PROPOSAL in Key Plan table)
  • p1PROPOSAL: New Construction
  • p1STRUCTURE TYPE: MJBR
  • p1PROPOSED SPAN: 2X40m
  • p1SKEW: 30°
  • p1C OF EXP. JOINT
  • p1STRUCTURE CH: 64+412
  • p130° SKEW
  • p1CH.: 64+412
  • p1TO KHANDWA (direction arrow)
  • p1C OF EXP. JOINT (centerline of expansion joint)
  • p1PROPOSED SPAN: MJBR
  • p1...SHOWING FOUNDATION LEVEL (text partially cropped on left edge)
  • p1PROPOSED SPAN 2X40m (partial, table text)
  • p1SKEW 30° (table text)
  • p1PROPOSAL New Con... (text cut off, likely 'New Construction')
  • p1...URE TYPE MJB... (text cut off, likely 'STRUCTURE TYPE' and 'MJB' bridge type abbreviation)
  • p350mm THK. (WC)
  • p3RCC CAST IN SITU DECK SLOPE 2.5%
  • p320mm GAP FILLED WITH POLYSULPHIDE SEALANT
  • p3CANTILEVER MEDIAN WALL
  • p3PCC M-15
  • p3RCC CRASH BARRIER

Every crop it was read in — the drawing beside what the model took off it

Page 1

crop

p01_r08

page 1 · foundation_p01_r08
Original
p01_r08
{
  "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."
}

p01_r08Plan

  • Median wall×1trapezoidal stripPCC M15Located between the two pile foundation groups, labelled 'MEDIAN WALL PCC M15'.

775 mm Edge offset3750 mm Pile row spacing16550 mm Total width775 mm Edge offset775 mm Edge offset3750 mm Pile row spacing16550 mm Total width775 mm Edge offset+4 more

crop

p01_r02

page 1 · pier_abutment_foundation_retaining_wall_p01_r02
Original
p01_r02
{
  "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."
}

p01_r02Plan

  • Median Wall×1rectangular/linearPCC M15 (Plain Cement Concrete)Located between the two foundation-level plan panels, at the median gap

40000 Overall length (square)46189 Overall length (skew)30 degrees Skew angle3500 Bay spacing16550 Total width1275 Edge dimension5000 Typical spacing3750 Bay spacing+10 more

crop

p01_r07

page 1 · pier_and_abutment_foundations_p01_r07
Original
p01_r07
{
  "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'."
}

p01_r07Plan

  • Median wall×1rectangular (narrow strip)PCC M15Located between the two skewed deck/foundation panels, labelled 'MEDIAN WALL PCC M15'

40000 Overall length (square)46189 Overall length (skew)1275 Edge dimension3500 Edge dimension16550 Cumulative dimension775 Edge dimension3750 Repeated segment16550 Cumulative dimension+14 more

crop

p01_r02 half plan showing foundation level

page 1 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p01_r02_half_plan_showing_foundation_level
Original
p01_r02 half plan showing foundation level
{
  "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."
}

p01_r02 half plan showing foundation levelPlan

  • Median wall×1rectangularPCC M15Located between the two half plans

40000 Overall length square46189 Overall length skew30 ° Skew angle1275 Span width dimension3500 Span width dimension16550 Total width1275 Edge dimension3750 Spacing dimension+9 more

crop

p01_r07 half plan showing foundation level

page 1 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p01_r07_half_plan_showing_foundation_level
Original
p01_r07 half plan showing foundation level
{
  "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."
}

p01_r07 half plan showing foundation levelPlan

  • Median Wall×1rectangular stripPCC M15Located between the two skewed foundation blocks

40000 Overall length (square)46189 Overall length (skew)775 Transverse dimension3750 Bay spacing16550 Total width1275 Transverse dimension3500 Bay spacing16550 Total width+5 more

crop

p01_r08 half plan of pier and abutment foundations

page 1 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p01_r08_half_plan_of_pier_and_abutment_foundations
Original
p01_r08 half plan of pier and abutment foundations
{
  "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."
}

p01_r08 half plan of pier and abutment foundationsPlan

  • Median wall×1rectangular stripPCC M15located between the two foundation groups, hatched in plan

775 Offset from centerline to first pile row3750 Pile row spacing16550 Total width dimension775 Offset from centerline to first pile row775 Offset near median wall3750 Pile row spacing16550 Total width dimension64+400 Chainage marker+3 more

Page 3

crop

p03_r01

page 3 · abutment_deck_cross_section_p03_r01
Original
p03_r01
{
  "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."
}

p03_r01Cross Section

  • cantilever median wall×1rectangular, cantileveredconcretelocated at centerline of proposed road, between the two carriageways

80000 ROW total width40000 ROW half width16550 Deck half width13500 Carriageway width1500 Footpath width450 Crash barrier width450 Edge offset2900 Median width+25 more

crop

p03_r01 cross section of deck footpath crash barrier and pile cap at abutment

page 3 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p03_r01_cross_section_of_deck_footpath_crash_barrier_and_pile_cap_at_abutment
Original
p03_r01 cross section of deck footpath crash barrier and pile cap at abutment
{
  "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."
}

p03_r01 cross section of deck footpath crash barrier and pile cap at abutmentCross Section

  • Cantilever median wall×1rectangular/taperedreinforced concreteLocated at centre gap between the two carriageways, with 20mm gap filled with polysulphide sealant

80000 Total ROW width40000 Half ROW width16550 Deck width16550 Deck width (bottom/pile cap)13500 Carriageway width1500 Footpath width450 Edge offset100 Deck thickness at crown+27 more