Drawing to BOQpipeline control sheet
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Support Location

1 page · 1 crop · ×1 · other

Matched toSupport Locationbridge.alignment_system.support_locationon “P1”

1 not established
The class asks forValueHowFrom
ChainageCHwants mnot establishedP1 is identified between two spans of 40000(SQ) 46189(SK), but no chainage datum, chainage label, or coordinate reference is stated. The span dimensions establish relative position only and cannot establish P1 chainage in metres.not found

Worked out by openai/gpt-5.6-terra-pro 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

P1

Every dimension read for it4

  • 80000right-of-waynot attributedp1 · p01_r02 half plan showing deck level half plan showing foundation level
  • 40000right-of-waynot attributedp1 · p01_r02 half plan showing deck level half plan showing foundation level
  • 40000right-of-waynot attributedp1 · p01_r02 half plan showing deck level half plan showing foundation level
  • 37761(SQ) 43603(SK)overall intermediate lengthnot attributedp1 · p01_r02 half plan showing deck level half plan showing foundation level

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

Page 1

crop

p01_r02 half plan showing deck level half plan showing foundation level

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r02_half_plan_showing_deck_level_half_plan_showing_foundation_level
Original
p01_r02 half plan showing deck level half plan showing foundation level
{
  "view": "Plan",
  "objects": [
    {
      "name": "bridge deck",
      "tag": "",
      "shape": "rectangular, skewed ends",
      "material": "",
      "count": 2,
      "note": "Two parallel deck/carriageway plan areas are visible, identified as right-side and left-side bridge."
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "linear",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Shown along the outer deck edges and at the median edges."
    },
    {
      "name": "approach slab",
      "tag": "",
      "shape": "tapered/skewed rectangular",
      "material": "",
      "count": 2,
      "note": "One approach slab is shown at each left-hand end of the two deck areas."
    },
    {
      "name": "expansion joint",
      "tag": "A1",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Marked “C OF EXP. JOINT” at the two outer ends."
    },
    {
      "name": "support location",
      "tag": "P1",
      "shape": "circular tag",
      "material": "",
      "count": 1,
      "note": "A single P1 location tag is shown between the two 40000 spans."
    },
    {
      "name": "foundation piles",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 32,
      "note": "Circular pile symbols are visible in the partial foundation-level half plan at right; arranged as two visible 4 by 4 groups."
    }
  ],
  "measurements": [
    {
      "label": "right-of-way",
      "value": "80000",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "right-of-way",
      "value": "40000",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "right-of-way",
      "value": "40000",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bridge width",
      "value": "16550",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "footpath width",
      "value": "500",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "edge dimensions",
      "value": "450",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "edge dimensions",
      "value": "100",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "median dimension",
      "value": "2900",
      "unit": "",
      "appliesTo": "median"
    },
    {
      "label": "bridge width",
      "value": "16550",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "footpath width",
      "value": "500",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "edge dimensions",
      "value": "450",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "edge dimensions",
      "value": "100",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "span length",
      "value": "40000(SQ) 46189(SK)",
      "unit": "",
      "appliesTo": "A1 to P1"
    },
    {
      "label": "span length",
      "value": "40000(SQ) 46189(SK)",
      "unit": "",
      "appliesTo": "P1 to A1"
    },
    {
      "label": "overall intermediate length",
      "value": "37761(SQ) 43603(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "end offset",
      "value": "1070(SQ)",
      "unit": "",
      "appliesTo": "left end"
    },
    {
      "label": "end offset",
      "value": "1236(SK)",
      "unit": "",
      "appliesTo": "left end"
    },
    {
      "label": "end offset",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "P1 end"
    },
    {
      "label": "end offset",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "P1 end"
    },
    {
      "label": "RCC crash barrier spacing",
      "value": "5000",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "RCC crash barrier spacing",
      "value": "5000",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "approach slab dimension",
      "value": "3500",
      "unit": "",
      "appliesTo": "approach slab"
    },
    {
      "label": "skew angle",
      "value": "30°",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "deck transverse dimensions",
      "value": "3500",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "deck overall transverse dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "right-side bridge"
    },
    {
      "label": "deck transverse dimensions",
      "value": "3500",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "deck overall transverse dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "left-side bridge"
    },
    {
      "label": "deck edge offset",
      "value": "1275",
      "unit": "",
      "appliesTo": "deck plan"
    },
    {
      "label": "foundation plan offset",
      "value": "775",
      "unit": "",
      "appliesTo": "foundation-level half plan"
    },
    {
      "label": "foundation pile spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "foundation piles"
    },
    {
      "label": "foundation overall dimension",
      "value": "16550",
      "unit": "",
      "appliesTo": "foundation-level half plan"
    },
    {
      "label": "foundation plan offset",
      "value": "1275",
      "unit": "",
      "appliesTo": "foundation-level half plan"
    }
  ],
  "notes": [],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "TO PIKARADIYA",
    "C OF EXP. JOINT",
    "C OF MEDIAN",
    "APPROACH SLAB",
    "RCC CRASH BARRIER",
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)",
    "INDEPENDENT RET...",
    "MEDIAN PC..."
  ],
  "description": "This crop is a bridge general-arrangement plan combining a half plan at deck level and a partial half plan at foundation level. It shows two separated bridge carriageway decks with crash barriers, approach slabs, expansion-joint locations, skew geometry, and circular foundation pile layouts at the right side of the sheet."
}

p01_r02 half plan showing deck level half plan showing foundation levelPlan

  • support locationP1×1circular tagA single P1 location tag is shown between the two 40000 spans.

80000 right-of-way40000 right-of-way40000 right-of-way16550 bridge width13500 carriageway width500 footpath width450 edge dimensions100 edge dimensions+26 more