Drawing to BOQpipeline control sheet
← Mindmapwhat the drawings said

Bridge

1 page · 2 crops · ×4 · superstructure

Matched toBridge Assetbridge.asseton “BRIDGE”

2 not established
The class asks forValueHowFrom
Total LengthL_totalwants m/mmnot establishedThe readings state only vertical clearances for the left and right bridges and a minimum required horizontal clearance. No bridge total length or span dimensions are stated from which total length can be derived.not found
WidthWwants m/mmnot establishedThe stated 25'-0" dimension is identified as minimum required horizontal clearance, not as the bridge width. No dimension explicitly identified as bridge width is provided.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

left bridgeright bridgeLEFT BRIDGERIGHT BRIDGE

Every dimension read for it14

  • 23'-6"Minimum required vertical clearancep1 · p01_r11 notes of notes
  • 24'-1"Existing track vertical clearance calculatedp1 · p01_r11 notes of notes
  • 24'-1"Future track vertical clearance calculatedp1 · p01_r11 notes of notes
  • 23'-6"Minimum required vertical clearancep1 · p01_r11 notes of notes
  • 24'-6"Existing track vertical clearance calculatedp1 · p01_r11 notes of notes
  • 24'-7"Future track vertical clearance calculatedp1 · p01_r11 notes of notes
  • 25'-0"Minimum required horizontal clearancenot attributedp1 · p01_r11 notes of notes
  • 23'-6"Minimum required vertical clearancep1 · p01_r11
  • 24'-1"Existing track vertical clearance calculatedp1 · p01_r11
  • 24'-1"Future track vertical clearance calculatedp1 · p01_r11
  • 23'-6"Minimum required vertical clearancep1 · p01_r11
  • 24'-6"Existing track vertical clearance calculatedp1 · p01_r11
  • 24'-7"Future track vertical clearance calculatedp1 · p01_r11
  • 25'-0"Minimum required horizontal clearancenot attributedp1 · p01_r11

Notes on the sheets that carry it

  • p11. ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.
  • p12. END BENT PILES NOT SHOWN.
  • p1** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT. ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.
  • p1*** 4. MEASURED ALONG ℄ SR 21.
  • p1◎ 5. LEFT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1". RIGHT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7".
  • p1◎◎ 6. MINIMUM REQUIRED HORIZONTAL CLEARANCE = 25'-0".
  • p1** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT.
  • p1ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.
  • p1◎ 5. LEFT BRIDGE:
  • p1MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6"
  • p1EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1"
  • p1FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1".
  • p1RIGHT BRIDGE:
  • p1EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6"
  • p1FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7".

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

Page 1

crop

p01_r11 notes of notes

page 1 · gdot_plan_1_050106c481ea4f86900e478c2e4a98a6_p01_r11_notes_of_notes
Original
p01_r11 notes of notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "bents",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "All bents noted as parallel to ℄ CENTRAL OF GEORGIA RAILWAY COMPANY."
    },
    {
      "name": "end bent piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown."
    },
    {
      "name": "left bridge",
      "tag": "LEFT BRIDGE",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances are listed."
    },
    {
      "name": "right bridge",
      "tag": "RIGHT BRIDGE",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances are listed."
    },
    {
      "name": "existing track",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Vertical clearance calculated."
    },
    {
      "name": "future track",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Vertical clearance calculated."
    }
  ],
  "measurements": [
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-6\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-7\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Minimum required horizontal clearance",
      "value": "25'-0\"",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "1. ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.",
    "2. END BENT PILES NOT SHOWN.",
    "** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT. ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.",
    "*** 4. MEASURED ALONG ℄ SR 21.",
    "◎ 5. LEFT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\". RIGHT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6\" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7\".",
    "◎◎ 6. MINIMUM REQUIRED HORIZONTAL CLEARANCE = 25'-0\"."
  ],
  "labels": [
    "NOTES:",
    "SR 21",
    "PGL",
    "B.F.P.R."
  ],
  "description": "This crop is a notes block for a bridge crossing associated with SR 21 and the Central of Georgia Railway Company. It documents bent orientation, station and elevation reference locations, and required/calculated vertical and horizontal clearances for left and right bridges."
}

p01_r11 notes of notesNotes

  • left bridgeLEFT BRIDGE×1Vertical clearances are listed.
  • right bridgeRIGHT BRIDGE×1Vertical clearances are listed.

23'-6" Minimum required vertical clearance24'-1" Existing track vertical clearance calculated24'-1" Future track vertical clearance calculated23'-6" Minimum required vertical clearance24'-6" Existing track vertical clearance calculated24'-7" Future track vertical clearance calculated25'-0" Minimum required horizontal clearance

crop

p01_r11

page 1 · notes_p01_r11
Original
p01_r11
{
  "view": "Notes",
  "objects": [
    {
      "name": "bents",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "All bents are parallel to centerline of Georgia Railway Company."
    },
    {
      "name": "end bent piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown."
    },
    {
      "name": "left bridge",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances listed for existing and future track."
    },
    {
      "name": "right bridge",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances listed for existing and future track."
    }
  ],
  "measurements": [
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "Left bridge"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "Left bridge"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "Left bridge"
    },
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "Right bridge"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-6\"",
      "unit": "",
      "appliesTo": "Right bridge"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-7\"",
      "unit": "",
      "appliesTo": "Right bridge"
    },
    {
      "label": "Minimum required horizontal clearance",
      "value": "25'-0\"",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "1. ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.",
    "2. END BENT PILES NOT SHOWN.",
    "** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT.",
    "ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.",
    "*** 4. MEASURED ALONG ℄ SR 21.",
    "◎ 5. LEFT BRIDGE:",
    "MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\"",
    "EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\"",
    "FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\".",
    "RIGHT BRIDGE:",
    "MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\"",
    "EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6\"",
    "FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7\".",
    "◎ ◎ 6. MINIMUM REQUIRED HORIZONTAL CLEARANCE = 25'-0\"."
  ],
  "labels": [
    "NOTES:",
    "SR 21",
    "PGL",
    "B.F.P.R.",
    "EASTBOUND",
    "WESTBOUND"
  ],
  "description": "This crop is a bridge drawing notes block. It provides bent orientation, station and elevation reference conventions, and required versus calculated rail-track clearances for the left and right bridges."
}

p01_r11Notes

  • left bridge×1Vertical clearances listed for existing and future track.
  • right bridge×1Vertical clearances listed for existing and future track.

23'-6" Minimum required vertical clearance24'-1" Existing track vertical clearance calculated24'-1" Future track vertical clearance calculated23'-6" Minimum required vertical clearance24'-6" Existing track vertical clearance calculated24'-7" Future track vertical clearance calculated25'-0" Minimum required horizontal clearance