Drawing to BOQpipeline control sheet
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LASA 13

structural_drawings_pkg_1-7a22288d85c64bc6bd8c641faee2f453 · Bridge

Models

Step 1 sends drawing crops, so it needs a model that can see them. Steps 2 and 3 send step 1’s readings as text — a text-only model with a large context is a fair answer there.

1Read the crops37 crops · all read · 180 objects · 600 measurementsconfigured openai/gpt-5.6-terra-pro · about 21¢ for 37 crops · default

Every cropped image from the cropping run, page by page, with what the model read off it: view, objects, measurements, notes and labels. Click a crop to see it beside its JSON.

All 37 crops read.

37crops37read180objects found600measurements506,022tokens in167,265tokens out
Page 114 crops · 14 read
item · 1105 × 519

Abbreviation Key

page 1 · abbreviation_key_p01_r03
Original
Abbreviation Key
{
  "view": "Legend",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "LEGEND :",
    "Borehole location symbol",
    "RCC — REINFORCED CEMENT CONCRETE",
    "PCC — PLAIN CEMENT CONCRETE",
    "GL — GROUND LEVEL",
    "CL — CENTER LINE",
    "FDN — FOUNDATION",
    "LVL — LEVEL",
    "ACTL — ABUTMENT CAP TOP LEVEL",
    "PCTL — PIER CAP TOP LEVEL"
  ],
  "description": "This crop shows a drawing legend defining a borehole-location symbol and abbreviations used on the civil drawing. It contains no visible constructed work items, quantities, or dimensions."
}

Abbreviation Key

done

abbreviation_key_p01_r03

Legend10 labels

This crop shows a drawing legend defining a borehole-location symbol and abbreviations used on the civil drawing. It contains no visible constructed work items, quantities, or dimensions.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

LEGEND :Borehole location symbolRCC — REINFORCED CEMENT CONCRETEPCC — PLAIN CEMENT CONCRETEGL — GROUND LEVELCL — CENTER LINEFDN — FOUNDATIONLVL — LEVELACTL — ABUTMENT CAP TOP LEVELPCTL — PIER CAP TOP LEVEL

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item · 4223 × 2168

Bridge Deck And Foundation Layout

page 1 · bridge_deck_and_foundation_layout_p01_r02
Original
Bridge Deck And Foundation Layout
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bridge deck",
      "tag": "",
      "shape": "skewed rectangular",
      "material": "",
      "count": 2,
      "note": "Shown as right-side and left-side bridge deck half plans."
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "skewed rectangular",
      "material": "",
      "count": 4,
      "note": "Labeled APPROACH SLAB at the deck ends."
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "linear",
      "material": "RCC",
      "count": null,
      "note": "Shown along deck edges and median-side edges; labeled RCC CRASH BARRIER."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Only centreline locations are identified as C/L OF EXP. JOINT."
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 208,
      "note": "Circular pile symbols are shown in the foundation-level half plan; the right side of this view is cropped."
    },
    {
      "name": "Foundation pile cap / strip cap",
      "tag": "",
      "shape": "skewed rectangular",
      "material": "",
      "count": null,
      "note": "Long skewed foundation strips containing circular pile symbols are shown in the foundation-level half plan."
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Partial element at upper-right edge, labeled only partially as INDEPENDENT RETAI..."
    }
  ],
  "measurements": [
    {
      "label": "Right-of-way width",
      "value": "80000",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Right-of-way width",
      "value": "40000",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Bridge width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Bridge (right side)"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "Bridge (right side)"
    },
    {
      "label": "Footpath",
      "value": "1500",
      "unit": "",
      "appliesTo": "Bridge (right side)"
    },
    {
      "label": "Footpath offset",
      "value": "100",
      "unit": "",
      "appliesTo": "Bridge (right side)"
    },
    {
      "label": "Edge dimension",
      "value": "450",
      "unit": "",
      "appliesTo": "Bridge (right side)"
    },
    {
      "label": "Median width",
      "value": "2900",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Bridge width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Bridge (left side)"
    },
    {
      "label": "Carriageway width",
      "value": "13500",
      "unit": "",
      "appliesTo": "Bridge (left side)"
    },
    {
      "label": "Footpath",
      "value": "1500",
      "unit": "",
      "appliesTo": "Bridge (left side)"
    },
    {
      "label": "Footpath offset",
      "value": "100",
      "unit": "",
      "appliesTo": "Bridge (left side)"
    },
    {
      "label": "Edge dimension",
      "value": "450",
      "unit": "",
      "appliesTo": "Bridge (left side)"
    },
    {
      "label": "Expansion-joint-to-pier dimension",
      "value": "40000(SQ) 46189(SK)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "Expansion-joint-to-pier dimension",
      "value": "37761(SQ) 43603(SK)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "End dimension",
      "value": "1070(SQ)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "End dimension",
      "value": "1236(SK)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "End dimension",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "End dimension",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "Crash-barrier spacing",
      "value": "5000",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "Approach slab length",
      "value": "3500",
      "unit": "",
      "appliesTo": "Approach slab"
    },
    {
      "label": "Skew angle",
      "value": "30",
      "unit": "",
      "appliesTo": "Deck plan"
    },
    {
      "label": "Deck transverse segment",
      "value": "3500",
      "unit": "",
      "appliesTo": "Bridge deck"
    },
    {
      "label": "Bridge width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Bridge deck"
    },
    {
      "label": "Median-side offset",
      "value": "1275",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Foundation transverse spacing",
      "value": "3750",
      "unit": "",
      "appliesTo": "Foundation-level plan"
    },
    {
      "label": "Foundation width",
      "value": "16550",
      "unit": "",
      "appliesTo": "Foundation-level plan"
    },
    {
      "label": "Foundation edge offset",
      "value": "775",
      "unit": "",
      "appliesTo": "Foundation-level plan"
    },
    {
      "label": "Scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "Half plan views"
    }
  ],
  "notes": [],
  "labels": [
    "TO DEWAS",
    "TO PIKARADIYA",
    "TO KHANDWA",
    "A1",
    "P1",
    "C/L OF EXP. JOINT",
    "C/L OF MEDIAN",
    "BRIDGE (RIGHT SIDE)",
    "BRIDGE (LEFT SIDE)",
    "APPROACH SLAB",
    "RCC CRASH BARRIER",
    "MEDIAN PCC",
    "INDEPENDENT RETAI...",
    "HALF PLAN SHOWING DECK LEVEL",
    "HALF PLAN SHOWING FOUNDATION LEVEL",
    "(SCALE 1:300)"
  ],
  "description": "This crop shows a plan drawing divided into a half plan showing deck level on the left and a half plan showing foundation level on the right. It documents two skewed bridge decks, their approach slabs, crash barriers, expansion-joint centreline references, roadway and median dimensions, and a partial pile-supported foundation layout."
}

Bridge Deck And Foundation Layout

done

bridge_deck_and_foundation_layout_p01_r02Substructure

Plan7 objects · 29 measurements · 16 labels

This crop shows a plan drawing divided into a half plan showing deck level on the left and a half plan showing foundation level on the right. It documents two skewed bridge decks, their approach slabs, crash barriers, expansion-joint centreline references, roadway and median dimensions, and a partial pile-supported foundation layout.

Objects · 7edited by hand

ObjectNo.ShapeMaterialNote
Bridge deck2skewed rectangularShown as right-side and left-side bridge deck half plans.
Approach slab4skewed rectangularLabeled APPROACH SLAB at the deck ends.
RCC crash barrierlinearRCCShown along deck edges and median-side edges; labeled RCC CRASH BARRIER.
Expansion jointlinearOnly centreline locations are identified as C/L OF EXP. JOINT.
Pile208circularCircular pile symbols are shown in the foundation-level half plan; the right side of this view is cropped.
Foundation pile cap / strip capskewed rectangularLong skewed foundation strips containing circular pile symbols are shown in the foundation-level half plan.
Independent retaining wallrectangularPartial element at upper-right edge, labeled only partially as INDEPENDENT RETAI...

Measurements · 29

MeasurementValueApplies to
Right-of-way width80000
Right-of-way width40000
Bridge width16550Bridge (right side)
Carriageway width13500Bridge (right side)
Footpath1500Bridge (right side)
Footpath offset100Bridge (right side)
Edge dimension450Bridge (right side)
Median width2900
Bridge width16550Bridge (left side)
Carriageway width13500Bridge (left side)
Footpath1500Bridge (left side)
Footpath offset100Bridge (left side)
Edge dimension450Bridge (left side)
Expansion-joint-to-pier dimension40000(SQ) 46189(SK)Deck plan
Expansion-joint-to-pier dimension37761(SQ) 43603(SK)Deck plan
End dimension1070(SQ)Deck plan
End dimension1236(SK)Deck plan
End dimension1170(SQ)Deck plan
End dimension1350(SK)Deck plan
Crash-barrier spacing5000RCC crash barrier
Approach slab length3500Approach slab
Skew angle30Deck plan
Deck transverse segment3500Bridge deck
Bridge width16550Bridge deck
Median-side offset1275
Foundation transverse spacing3750Foundation-level plan
Foundation width16550Foundation-level plan
Foundation edge offset775Foundation-level plan
Scale1:300Half plan views

Labels

TO DEWASTO PIKARADIYATO KHANDWAA1P1C/L OF EXP. JOINTC/L OF MEDIANBRIDGE (RIGHT SIDE)BRIDGE (LEFT SIDE)APPROACH SLABRCC CRASH BARRIERMEDIAN PCCINDEPENDENT RETAI...HALF PLAN SHOWING DECK LEVELHALF PLAN SHOWING FOUNDATION LEVEL(SCALE 1:300)

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item · 1326 × 344

Drawing Notes

page 1 · drawing_notes_p01_r05
Original
Drawing Notes
{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS."
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop contains a general notes block only. It specifies drawing dimension and level units, prohibits scaling dimensions, and requires coordination with the respective highway alignment drawings."
}

Drawing Notes

done

drawing_notes_p01_r05

Notes3 notes · 1 label

This crop contains a general notes block only. It specifies drawing dimension and level units, prohibits scaling dimensions, and requires coordination with the respective highway alignment drawings.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

NOTES:

Notes

  • 1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.
  • 3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.

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item · 4554 × 553

Drawing Title Block

page 1 · drawing_title_block_p01_r07
Original
Drawing Title Block
{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "Bridge chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "GENERAL ARRANGEMENT DRAWING FOR MAJOR BRIDGE"
    },
    {
      "label": "Design start chainage",
      "value": "64+000",
      "unit": "",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Design end chainage",
      "value": "113+000",
      "unit": "",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Project length",
      "value": "49.00",
      "unit": "KM",
      "appliesTo": "PROJECT"
    }
  ],
  "notes": [
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS."
  ],
  "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",
    "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/ATODA VILLAGE (PACKAGE – 1) OF INDORE",
    "DISTRICT IN THE STATE OF MADYA PRADESH ON EPC MODE. (LENGTH – 49.00 KM)",
    "DRG. NO.",
    "73580\\ALASA\\STR\\MJBR5\\GA-01",
    "REV.",
    "R0",
    "SCALE :-",
    "AS SHOWN",
    "DATE:",
    "DEC. 2025",
    "DRAWN :",
    "KUNAL",
    "DESIGNED",
    "VARUN SINGH",
    "CHECKED",
    "S. MANDAL",
    "APPROVED",
    "U. SEN",
    "(SHEET 1 OF 3)",
    "SHEET SIZE A2"
  ],
  "description": "This crop is the drawing title block for the general arrangement drawing of a major bridge at CH. 64+412. It identifies the consultant, client, project, drawing number, revision, scale, date, and drawing approval information; no construction elements are depicted in this crop."
}

Drawing Title Block

done

drawing_title_block_p01_r07

Title Block4 measurements · 1 note · 35 labels

This crop is the drawing title block for the general arrangement drawing of a major bridge at CH. 64+412. It identifies the consultant, client, project, drawing number, revision, scale, date, and drawing approval information; no construction elements are depicted in this crop.

Objects · 0

No objects read. Edit to add one.

Measurements · 4

MeasurementValueUnitApplies to
Bridge chainage64+412GENERAL ARRANGEMENT DRAWING FOR MAJOR BRIDGE
Design start chainage64+000PROJECT
Design end chainage113+000PROJECT
Project length49.00KMPROJECT

Labels

DESIGN CONSULTANT:LEA ASSOCIATES SOUTH ASIA PVT. LTD.,B-1, E-27, IInd FLOOR, MOHAN COOPERATIVEINDUSTRIAL ESTATE, MATHURA ROAD,NEW DELHI-110044INDIACLIENT:NATIONAL HIGHWAYS AUTHORITY OF INDIA(Ministry of Road Transport & Highways)Government of IndiaDRAWING TITLE:GENERAL ARRANGEMENT DRAWING FOR MAJORBRIDGE AT CH. 64+412PROJECT:DEVELOPMENT OF 6 LANE GREENFIELD ACCESS-CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+000NEAR PIRKARADIYA VILLAGE AND ENDING AT DESIGN KM 113+000 NEAR SIMROL/ATODA VILLAGE (PACKAGE – 1) OF INDOREDISTRICT IN THE STATE OF MADYA PRADESH ON EPC MODE. (LENGTH – 49.00 KM)DRG. NO.73580\ALASA\STR\MJBR5\GA-01REV.R0SCALE :-AS SHOWNDATE:DEC. 2025DRAWN :KUNALDESIGNEDVARUN SINGHCHECKEDS. MANDALAPPROVEDU. SEN(SHEET 1 OF 3)SHEET SIZE A2

Notes

  • 3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.

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item · 761 × 394

Hydraulic Design Data

page 1 · hydraulic_design_data_p01_r04
Original
Hydraulic Design Data
{
  "view": "Table",
  "objects": [],
  "measurements": [
    {
      "label": "MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD",
      "value": "2472.52",
      "unit": "m³/S",
      "appliesTo": ""
    },
    {
      "label": "FREE BOARD",
      "value": "1.20",
      "unit": "m.",
      "appliesTo": ""
    },
    {
      "label": "VELOCITY",
      "value": "1.31",
      "unit": "m/s",
      "appliesTo": ""
    },
    {
      "label": "HFL",
      "value": "513.760",
      "unit": "m.",
      "appliesTo": ""
    },
    {
      "label": "LOWEST BED LEVEL",
      "value": "503.75",
      "unit": "m.",
      "appliesTo": ""
    }
  ],
  "notes": [],
  "labels": [
    "DETAILS OF HYDRAULIC DATA"
  ],
  "description": "This crop shows a hydraulic data table. It documents design discharge for a 100-year return period, free board, velocity, HFL, and lowest bed level."
}

Hydraulic Design Data

done

hydraulic_design_data_p01_r04Drainage

Table5 measurements · 1 label

This crop shows a hydraulic data table. It documents design discharge for a 100-year return period, free board, velocity, HFL, and lowest bed level.

Objects · 0

No objects read. Edit to add one.

Measurements · 5

MeasurementValueUnit
MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD2472.52m³/S
FREE BOARD1.20m.
VELOCITY1.31m/s
HFL513.760m.
LOWEST BED LEVEL503.75m.

Labels

DETAILS OF HYDRAULIC DATA

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Revision History

page 1 · revision_history_p01_r06
Original
Revision History
{
  "view": "Table",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "MKD.",
    "DATE",
    "DESCRIPTION",
    "BY",
    "R E V I S I O N"
  ],
  "description": "This crop shows a blank revision-history table in the drawing title block area. The table has columns for mark, date, description, and by; no revision entries are visible."
}

Revision History

done

revision_history_p01_r06

Table5 labels

This crop shows a blank revision-history table in the drawing title block area. The table has columns for mark, date, description, and by; no revision entries are visible.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

MKD.DATEDESCRIPTIONBYR E V I S I O N

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Site Alignment And Row

page 1 · site_alignment_and_row_p01_r01
Original
Site Alignment And Row
{
  "view": "Plan",
  "objects": [
    {
      "name": "proposed structure",
      "tag": "MJB",
      "shape": "rectangular hatched footprint",
      "material": "",
      "count": 1,
      "note": "Shown crossing the roadway alignment; identified as new construction."
    },
    {
      "name": "roadway",
      "tag": "",
      "shape": "linear divided carriageway",
      "material": "",
      "count": 1,
      "note": "Continues toward Dewas and Khandwa."
    },
    {
      "name": "retaining/toe wall",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Two locations are labelled RET./TOE WALL within the key plan."
    },
    {
      "name": "earthen drain",
      "tag": "",
      "shape": "linear channel",
      "material": "earth",
      "count": 1,
      "note": "Labelled Earthen Drain."
    },
    {
      "name": "median wall",
      "tag": "",
      "shape": "linear rectangular wall",
      "material": "PCC M15",
      "count": 1,
      "note": "Only a partial adjacent detail is visible."
    },
    {
      "name": "retaining wall",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Only a partial adjacent drawing and partial label are visible at the left edge."
    }
  ],
  "measurements": [
    {
      "label": "PROPOSED CH:",
      "value": "64+412",
      "unit": "",
      "appliesTo": "MJB"
    },
    {
      "label": "PROPOSED SPAN",
      "value": "2x40",
      "unit": "m",
      "appliesTo": "MJB"
    },
    {
      "label": "SKEW",
      "value": "30",
      "unit": "°",
      "appliesTo": "MJB"
    },
    {
      "label": "station",
      "value": "64+400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "station",
      "value": "64+500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "SCALE",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "KEY PLAN"
    }
  ],
  "notes": [],
  "labels": [
    "TO DEWAS",
    "ROW",
    "TO KHANDWA",
    "Shipa River",
    "Earthen Drain",
    "Agriculture Land",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "PROPOSED CH:",
    "STRUCTURE TYPE",
    "PROPOSED SPAN",
    "SKEW",
    "PROPOSAL",
    "New Construction",
    "MEDIAN WALL",
    "PCC M15",
    "PENDENT RETAINING WALL (partial)"
  ],
  "description": "This crop shows a key plan of a roadway corridor and a proposed MJB structure at chainage 64+412. The structure is shown as new construction with a hatched rectangular footprint over the Shipa River area, with retaining/toe walls and an earthen drain indicated near the approach alignment."
}

Site Alignment And Row

done

site_alignment_and_row_p01_r01Earthworks

Plan6 objects · 6 measurements · 17 labels

This crop shows a key plan of a roadway corridor and a proposed MJB structure at chainage 64+412. The structure is shown as new construction with a hatched rectangular footprint over the Shipa River area, with retaining/toe walls and an earthen drain indicated near the approach alignment.

Objects · 6

MarkObjectNo.ShapeMaterialNote
MJBproposed structure1rectangular hatched footprintShown crossing the roadway alignment; identified as new construction.
roadway1linear divided carriagewayContinues toward Dewas and Khandwa.
retaining/toe wall2linearTwo locations are labelled RET./TOE WALL within the key plan.
earthen drain1linear channelearthLabelled Earthen Drain.
median wall1linear rectangular wallPCC M15Only a partial adjacent detail is visible.
retaining wallOnly a partial adjacent drawing and partial label are visible at the left edge.

Measurements · 6

MeasurementValueUnitApplies to
PROPOSED CH:64+412MJB
PROPOSED SPAN2x40mMJB
SKEW30°MJB
station64+400
station64+500
SCALE1:2000KEY PLAN

Labels

TO DEWASROWTO KHANDWAShipa RiverEarthen DrainAgriculture LandKEY PLAN(SCALE 1:2000)PROPOSED CH:STRUCTURE TYPEPROPOSED SPANSKEWPROPOSALNew ConstructionMEDIAN WALLPCC M15PENDENT RETAINING WALL (partial)

openai/gpt-5.6-terra-pro · 23394 tokens · 49.0s

crop · 1612 × 1535

p01_r01 key plan scale 1 2000

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r01_key_plan_scale_1_2000
Original
p01_r01 key plan scale 1 2000
{
  "view": "Plan",
  "objects": [
    {
      "name": "Proposed bridge structure",
      "tag": "",
      "shape": "rectangular plan footprint, skewed",
      "material": "",
      "count": 1,
      "note": "Hatched crossing shown over the river/road corridor; schedule identifies structure type as MJBR."
    },
    {
      "name": "Roadway",
      "tag": "",
      "shape": "linear divided carriageway",
      "material": "",
      "count": 1,
      "note": "Road corridor passes beneath/adjacent to the proposed structure footprint."
    },
    {
      "name": "Retaining/toe wall",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Two boxed callouts read \"RET./ TOE WALL\"."
    },
    {
      "name": "Median wall",
      "tag": "",
      "shape": "linear",
      "material": "PCC M15",
      "count": null,
      "note": "Only a partial adjacent detail is visible at the lower-left edge of the crop."
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Pile callout is shown at pier station 64+500; pile layout is not visible in this crop."
    }
  ],
  "measurements": [
    {
      "label": "Proposed chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "Proposed bridge structure"
    },
    {
      "label": "Proposed span",
      "value": "2x40m",
      "unit": "",
      "appliesTo": "Proposed bridge structure"
    },
    {
      "label": "Skew",
      "value": "30°",
      "unit": "",
      "appliesTo": "Proposed bridge structure"
    },
    {
      "label": "Station",
      "value": "64+400",
      "unit": "",
      "appliesTo": "Roadway"
    },
    {
      "label": "Station",
      "value": "64+500",
      "unit": "",
      "appliesTo": "Roadway / pier callout"
    },
    {
      "label": "Pile diameter",
      "value": "0.6m",
      "unit": "",
      "appliesTo": "Pile"
    },
    {
      "label": "Scale",
      "value": "1:2000",
      "unit": "",
      "appliesTo": "KEY PLAN"
    }
  ],
  "notes": [],
  "labels": [
    "TO DEWAS",
    "ROW",
    "TO KHANDWA",
    "PROPOSED CH:",
    "STRUCTURE TYPE",
    "PROPOSED SPAN",
    "SKEW",
    "PROPOSAL",
    "New Construction",
    "MJBR",
    "Sipra River",
    "RET./ TOE WALL",
    "Agriculture Land",
    "KEY PLAN",
    "(SCALE 1:2000)",
    "N",
    "E",
    "S",
    "W",
    "MEDIAN WALL",
    "PCC M15"
  ],
  "description": "This crop principally shows a key plan for a proposed skewed two-span MJBR crossing at proposed chainage 64+412. The plan shows the road right-of-way, river crossing, retaining/toe-wall callouts, stations 64+400 and 64+500, and a partial median-wall detail at the lower-left edge."
}

p01_r01 key plan scale 1 2000

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r01_key_plan_scale_1_2000

Plan5 objects · 7 measurements · 21 labels

This crop principally shows a key plan for a proposed skewed two-span MJBR crossing at proposed chainage 64+412. The plan shows the road right-of-way, river crossing, retaining/toe-wall callouts, stations 64+400 and 64+500, and a partial median-wall detail at the lower-left edge.

Objects · 5

ObjectNo.ShapeMaterialNote
Proposed bridge structure1rectangular plan footprint, skewedHatched crossing shown over the river/road corridor; schedule identifies structure type as MJBR.
Roadway1linear divided carriagewayRoad corridor passes beneath/adjacent to the proposed structure footprint.
Retaining/toe wall2linearTwo boxed callouts read "RET./ TOE WALL".
Median walllinearPCC M15Only a partial adjacent detail is visible at the lower-left edge of the crop.
PilecircularPile callout is shown at pier station 64+500; pile layout is not visible in this crop.

Measurements · 7

MeasurementValueApplies to
Proposed chainage64+412Proposed bridge structure
Proposed span2x40mProposed bridge structure
Skew30°Proposed bridge structure
Station64+400Roadway
Station64+500Roadway / pier callout
Pile diameter0.6mPile
Scale1:2000KEY PLAN

Labels

TO DEWASROWTO KHANDWAPROPOSED CH:STRUCTURE TYPEPROPOSED SPANSKEWPROPOSALNew ConstructionMJBRSipra RiverRET./ TOE WALLAgriculture LandKEY PLAN(SCALE 1:2000)NESWMEDIAN WALLPCC M15

openai/gpt-5.6-terra-pro · 20181 tokens · 25.5s

crop · 4177 × 2135

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 level

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r02_half_plan_showing_deck_level_half_plan_showing_foundation_level

Plan6 objects · 34 measurements · 12 labels

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.

Objects · 6

MarkObjectNo.ShapeMaterialNote
bridge deck2rectangular, skewed endsTwo parallel deck/carriageway plan areas are visible, identified as right-side and left-side bridge.
RCC crash barrier4linearreinforced concreteShown along the outer deck edges and at the median edges.
approach slab2tapered/skewed rectangularOne approach slab is shown at each left-hand end of the two deck areas.
A1expansion joint2linearMarked “C OF EXP. JOINT” at the two outer ends.
P1support location1circular tagA single P1 location tag is shown between the two 40000 spans.
foundation piles32circularCircular pile symbols are visible in the partial foundation-level half plan at right; arranged as two visible 4 by 4 groups.

Measurements · 34

MeasurementValueApplies to
right-of-way80000
right-of-way40000
right-of-way40000
bridge width16550right-side bridge
carriageway width13500right-side bridge
footpath width500right-side bridge
edge dimensions450right-side bridge
edge dimensions100right-side bridge
median dimension2900median
bridge width16550left-side bridge
carriageway width13500left-side bridge
footpath width500left-side bridge
edge dimensions450left-side bridge
edge dimensions100left-side bridge
span length40000(SQ) 46189(SK)A1 to P1
span length40000(SQ) 46189(SK)P1 to A1
overall intermediate length37761(SQ) 43603(SK)
end offset1070(SQ)left end
end offset1236(SK)left end
end offset1170(SQ)P1 end
end offset1350(SK)P1 end
RCC crash barrier spacing5000RCC crash barrier
RCC crash barrier spacing5000RCC crash barrier
approach slab dimension3500approach slab
skew angle30°right-side bridge
deck transverse dimensions3500right-side bridge
deck overall transverse dimension16550right-side bridge
deck transverse dimensions3500left-side bridge
deck overall transverse dimension16550left-side bridge
deck edge offset1275deck plan
foundation plan offset775foundation-level half plan
foundation pile spacing3750foundation piles
foundation overall dimension16550foundation-level half plan
foundation plan offset1275foundation-level half plan

Labels

TO DEWASTO KHANDWATO PIKARADIYAC OF EXP. JOINTC OF MEDIANAPPROACH SLABRCC CRASH BARRIERHALF PLAN SHOWING DECK LEVELHALF PLAN SHOWING FOUNDATION LEVEL(SCALE 1:300)INDEPENDENT RET...MEDIAN PC...

openai/gpt-5.6-terra-pro · 26599 tokens · 46.9s

crop · 1058 × 485

p01_r03 legend of abbreviation key

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r03_legend_of_abbreviation_key
Original
p01_r03 legend of abbreviation key
{
  "view": "Legend",
  "objects": [
    {
      "name": "Borehole location",
      "tag": "",
      "shape": "circular target symbol",
      "material": "",
      "count": 1,
      "note": "Legend symbol."
    }
  ],
  "measurements": [],
  "notes": [],
  "labels": [
    "LEGEND :",
    "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"
  ],
  "description": "This crop shows a drawing legend defining a borehole-location symbol and abbreviations used for concrete, levels, center line, foundation, and cap top levels. A partial horizontal line is visible at the left edge but is not identified within this crop."
}

p01_r03 legend of abbreviation key

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r03_legend_of_abbreviation_key

Legend1 object · 9 labels

This crop shows a drawing legend defining a borehole-location symbol and abbreviations used for concrete, levels, center line, foundation, and cap top levels. A partial horizontal line is visible at the left edge but is not identified within this crop.

Objects · 1

ObjectNo.ShapeNote
Borehole location1circular target symbolLegend symbol.

Measurements · 0

No measurements read. Edit to add one.

Labels

LEGEND :RCC — REINFORCED CEMENT CONCRETEPCC — PLAIN CEMENT CONCRETEGL — GROUND LEVEL℄ — CENTER LINEFDN — FOUNDATIONLVL — LEVELACTL — ABUTMENT CAP TOP LEVELPCTL — PIER CAP TOP LEVEL

openai/gpt-5.6-terra-pro · 8852 tokens · 15.4s

crop · 715 × 362

p01_r04 details of hydraulic data

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r04_details_of_hydraulic_data
Original
p01_r04 details of hydraulic data
{
  "view": "Table",
  "objects": [],
  "measurements": [
    {
      "label": "MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD",
      "value": "2472.52",
      "unit": "m³/s",
      "appliesTo": ""
    },
    {
      "label": "FREE BOARD",
      "value": "1.20",
      "unit": "m.",
      "appliesTo": ""
    },
    {
      "label": "VELOCITY",
      "value": "1.31",
      "unit": "m/s",
      "appliesTo": ""
    },
    {
      "label": "HFL",
      "value": "513.760",
      "unit": "m.",
      "appliesTo": ""
    },
    {
      "label": "LOWEST BED LEVEL",
      "value": "503.75",
      "unit": "m.",
      "appliesTo": ""
    }
  ],
  "notes": [],
  "labels": [
    "DETAILS OF HYDRAULIC DATA",
    "MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD",
    "FREE BOARD",
    "VELOCITY",
    "HFL",
    "LOWEST BED LEVEL"
  ],
  "description": "This crop shows a tabulated hydraulic-data detail. It documents design discharge, free board, velocity, high flood level (HFL), and lowest bed level."
}

p01_r04 details of hydraulic data

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r04_details_of_hydraulic_data

Table5 measurements · 6 labels

This crop shows a tabulated hydraulic-data detail. It documents design discharge, free board, velocity, high flood level (HFL), and lowest bed level.

Objects · 0

No objects read. Edit to add one.

Measurements · 5

MeasurementValueUnit
MIN. DISCHARGE FOR 100 YEAR RETURN PERIOD2472.52m³/s
FREE BOARD1.20m.
VELOCITY1.31m/s
HFL513.760m.
LOWEST BED LEVEL503.75m.

Labels

DETAILS OF HYDRAULIC DATAMIN. DISCHARGE FOR 100 YEAR RETURN PERIODFREE BOARDVELOCITYHFLLOWEST BED LEVEL

openai/gpt-5.6-terra-pro · 7540 tokens · 9.4s

crop · 1280 × 310

p01_r05 notes of drawing notes

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r05_notes_of_drawing_notes
Original
p01_r05 notes of drawing notes
{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS."
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop is a general notes block. It contains dimensional-unit, drawing-scale, and coordination requirements, with no constructional objects or take-off quantities shown."
}

p01_r05 notes of drawing notes

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r05_notes_of_drawing_notes

Notes3 notes · 1 label

This crop is a general notes block. It contains dimensional-unit, drawing-scale, and coordination requirements, with no constructional objects or take-off quantities shown.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

NOTES:

Notes

  • 1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.
  • 3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.

openai/gpt-5.6-terra-pro · 7350 tokens · 4.7s

crop · 1043 × 562

p01_r06 blank revision log table with mark date description by columns

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r06_blank_revision_log_table_with_mark_date_description_by_columns
Original
p01_r06 blank revision log table with mark date description by columns
{
  "view": "Table",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "MKD.",
    "DATE",
    "DESCRIPTION",
    "BY",
    "R E V I S I O N"
  ],
  "description": "This crop shows a blank drawing revision table block. No constructional items, quantities, dimensions, or revision entries are visible."
}

p01_r06 blank revision log table with mark date description by columns

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r06_blank_revision_log_table_with_mark_date_description_by_columns

Table5 labels

This crop shows a blank drawing revision table block. No constructional items, quantities, dimensions, or revision entries are visible.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

MKD.DATEDESCRIPTIONBYR E V I S I O N

openai/gpt-5.6-terra-pro · 7762 tokens · 6.4s

crop · 4508 × 520

p01_r07 title block with client consultant project and drawing number info

page 1 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r07_title_block_with_client_consultant_project_and_drawing_number_info
Original
p01_r07 title block with client consultant project and drawing number info
{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "Bridge chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "MAJOR BRIDGE"
    },
    {
      "label": "Design chainage start",
      "value": "64+000",
      "unit": "KM",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Design chainage end",
      "value": "113+000",
      "unit": "KM",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Project length",
      "value": "49.00",
      "unit": "KM",
      "appliesTo": "PROJECT"
    }
  ],
  "notes": [],
  "labels": [
    "ALIGNMENT DRAWINGS.",
    "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:",
    "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.",
    "73580\\ALASA\\STR\\MJBR5\\GA-01",
    "REV.",
    "R0",
    "SCALE :-",
    "AS SHOWN",
    "DATE:",
    "DEC. 2025",
    "DRAWN :",
    "KUNAL",
    "DESIGNED",
    "VARUN SINGH",
    "CHECKED",
    "S.MANDAL",
    "APPROVED",
    "U. SINGH",
    "(SHEET 1 OF 3)",
    "SHEET SIZE A2"
  ],
  "description": "This crop shows the drawing title block for a general arrangement drawing of a major bridge at Ch. 64+412. It identifies the consultant, client, project limits and length, drawing number, revision, date, personnel, sheet number, and sheet size."
}

p01_r07 title block with client consultant project and drawing number info

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p01_r07_title_block_with_client_consultant_project_and_drawing_number_info

Title Block4 measurements · 36 labels

This crop shows the drawing title block for a general arrangement drawing of a major bridge at Ch. 64+412. It identifies the consultant, client, project limits and length, drawing number, revision, date, personnel, sheet number, and sheet size.

Objects · 0

No objects read. Edit to add one.

Measurements · 4

MeasurementValueUnitApplies to
Bridge chainage64+412MAJOR BRIDGE
Design chainage start64+000KMPROJECT
Design chainage end113+000KMPROJECT
Project length49.00KMPROJECT

Labels

ALIGNMENT DRAWINGS.DESIGN CONSULTANT:LEA ASSOCIATES SOUTH ASIA PVT. LTD.,B-1, E-27, IInd FLOOR, MOHAN COOPERATIVEINDUSTRIAL ESTATE, MATHURA ROAD,NEW DELHI-110044INDIACLIENT:NATIONAL HIGHWAYS AUTHORITY OF INDIA(Ministry of Road Transport & Highways)Government of IndiaDRAWING TITLE:GENERAL ARRANGEMENT DRAWING FOR MAJORBRIDGE AT CH. 64+412PROJECT:DEVELOPMENT OF 6 LANE GREENFIELD ACCESS-CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+000NEAR PIRKARADIYA VILLAGE AND ENDING AT DESIGN KM 113+000 NEAR SIMROL/DATODA VILLAGE (PACKAGE – 1) OF INDOREDISTRICT IN THE STATE OF MADYA PRADESH ON EPC MODE. (LENGTH – 49.00 KM)DRG. NO.73580\ALASA\STR\MJBR5\GA-01REV.R0SCALE :-AS SHOWNDATE:DEC. 2025DRAWN :KUNALDESIGNEDVARUN SINGHCHECKEDS.MANDALAPPROVEDU. SINGH(SHEET 1 OF 3)SHEET SIZE A2

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Page 210 crops · 10 read
item · 2167 × 1684

abutment A2

page 2 · abutment_and_retaining_wall_p02_r05
Original
abutment A2
{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "rectangular stem and footing",
      "material": "",
      "count": 1,
      "note": "Shown supporting the bridge end at the expansion joint."
    },
    {
      "name": "Bridge deck slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge girder",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Only a partial girder/end portion is visible at left."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "At bridge centreline/end of deck."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "PTFE",
      "count": 1,
      "note": "Called out as POT-PTFE BEARING (TYP.)."
    },
    {
      "name": "Seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "RCC",
      "count": 1,
      "note": ""
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Dashed outline beneath the abutment."
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 4,
      "note": "Pile positions are shown below the pile cap."
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "vertical rectangular wall",
      "material": "",
      "count": 1,
      "note": "Located to the right of the abutment."
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "irregular pitched surface",
      "material": "stone",
      "count": 1,
      "note": "Shown at the retaining-wall side."
    },
    {
      "name": "Filter media",
      "tag": "",
      "shape": "irregular zone",
      "material": "",
      "count": 1,
      "note": "Behind/below the stone pitching."
    },
    {
      "name": "Embankment",
      "tag": "",
      "shape": "sloping",
      "material": "",
      "count": 1,
      "note": "Slope marked 1 vertical to 2 horizontal."
    }
  ],
  "measurements": [
    {
      "label": "offset to C OF BRG.",
      "value": "1070 (SQ.)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "offset to C OF BRG.",
      "value": "1236 (SK.)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "EXP.GAP",
      "value": "80(SQ.)",
      "unit": "",
      "appliesTo": "Expansion joint"
    },
    {
      "label": "EXP.GAP",
      "value": "92(SK)",
      "unit": "",
      "appliesTo": "Expansion joint"
    },
    {
      "label": "deck/slab vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "Bridge deck slab"
    },
    {
      "label": "vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "2850",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "3500(SQ)",
      "unit": "",
      "appliesTo": "Bridge deck slab"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "Abutment"
    },
    {
      "label": "pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile cap length",
      "value": "12300",
      "unit": "",
      "appliesTo": "Pile cap"
    },
    {
      "label": "embankment slope",
      "value": "1:2",
      "unit": "",
      "appliesTo": "Embankment"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "Filter media"
    },
    {
      "label": "pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "A2",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows SECTION A-A through abutment A2 at the bridge expansion-joint end. It documents the deck end, bearing and RCC seismic stopper, abutment and piled foundation, together with the adjacent sloping embankment and independent retaining wall treatment."
}

abutment A2

done

abutment_and_retaining_wall_p02_r05Substructurecross section

Section12 objects · 20 measurements · 6 notes · 5 labels

This crop shows SECTION A-A through abutment A2 at the bridge expansion-joint end. It documents the deck end, bearing and RCC seismic stopper, abutment and piled foundation, together with the adjacent sloping embankment and independent retaining wall treatment.

Objects · 12

MarkObjectNo.ShapeMaterialNote
A2Abutment1rectangular stem and footingShown supporting the bridge end at the expansion joint.
Bridge deck slab1rectangular
Bridge girder1rectangularOnly a partial girder/end portion is visible at left.
Expansion joint1linear jointAt bridge centreline/end of deck.
Bearing1rectangularPTFECalled out as POT-PTFE BEARING (TYP.).
Seismic stopper1rectangularRCC
Pile cap1rectangularDashed outline beneath the abutment.
Bored cast-in-situ pile4circularPile positions are shown below the pile cap.
Independent retaining wall1vertical rectangular wallLocated to the right of the abutment.
Stone pitching1irregular pitched surfacestoneShown at the retaining-wall side.
Filter media1irregular zoneBehind/below the stone pitching.
Embankment1slopingSlope marked 1 vertical to 2 horizontal.

Measurements · 20

MeasurementValueUnitApplies to
offset to C OF BRG.1070 (SQ.)A2
offset to C OF BRG.1236 (SK.)A2
EXP.GAP80(SQ.)Expansion joint
EXP.GAP92(SK)Expansion joint
deck/slab vertical dimension230Bridge deck slab
vertical dimension2650Bridge girder
horizontal dimension1500Bridge girder
horizontal dimension2850Bridge girder
horizontal dimension3500(SQ)Bridge deck slab
horizontal dimension1500Abutment
pile spacing/end offset750Bored cast-in-situ piles
pile spacing3600Bored cast-in-situ piles
pile spacing3600Bored cast-in-situ piles
pile spacing3600Bored cast-in-situ piles
pile spacing/end offset750Bored cast-in-situ piles
pile cap length12300Pile cap
embankment slope1:2Embankment
filter media thickness600THK.Filter media
pile diameter1200DIABored cast-in-situ piles
scale1:150SECTION A-A

Labels

A2C OF EXP. JOINTC OF BRG.SECTION A-A(SCALE 1:150)

Notes

  • POT-PTFE BEARING (TYP.)
  • RCC SEISMIC STOPPER
  • STONE PITCHING
  • INDEPENDENT RETAINING WALL
  • 600 THK. FILTER MEDIA
  • 1200 DIA BORED CAST-IN-SITU PILES

openai/gpt-5.6-terra-pro · 28449 tokens · 41.1s

item · 4539 × 1644

Bridge Superstructure

page 2 · bridge_superstructure_p02_r01
Original
Bridge Superstructure
{
  "view": "Elevation",
  "objects": [
    {
      "name": "Wall type abutment",
      "tag": "A1",
      "shape": "rectangular wall",
      "material": "",
      "count": 1,
      "note": "Left abutment shown."
    },
    {
      "name": "Wall type abutment",
      "tag": "A2",
      "shape": "rectangular wall",
      "material": "",
      "count": 1,
      "note": "Right abutment shown."
    },
    {
      "name": "RCC column pier",
      "tag": "P1",
      "shape": "rectangular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked “(TYP.)”."
    },
    {
      "name": "Precast PSC girder",
      "tag": "",
      "shape": "rectangular elevation profile",
      "material": "precast PSC",
      "count": 6,
      "note": "Marked “(TYP.)”; three girders are visible in each span."
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "continuous linear barrier",
      "material": "reinforced concrete",
      "count": null,
      "note": "Shown along the deck."
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "FR",
      "shape": "rectangular",
      "material": "",
      "count": 3,
      "note": "Marked “(TYP.)” at abutment locations."
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "FX",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown at the pier."
    },
    {
      "name": "Deck continuity",
      "tag": "",
      "shape": "rectangular joint/diaphragm",
      "material": "",
      "count": 1,
      "note": "Shown over pier P1."
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 2,
      "note": "One at each end of bridge."
    },
    {
      "name": "PCC levelling course",
      "tag": "",
      "shape": "horizontal layer",
      "material": "PCC",
      "count": 2,
      "note": "Below approach slabs."
    },
    {
      "name": "Launching apron",
      "tag": "",
      "shape": "sloping and horizontal apron",
      "material": "",
      "count": 2,
      "note": "One adjacent to each abutment."
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "sloping protection layer",
      "material": "stone",
      "count": 2,
      "note": "At both abutments."
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "vertical wall",
      "material": "",
      "count": 2,
      "note": "One behind each abutment."
    },
    {
      "name": "Filter media",
      "tag": "",
      "shape": "layer",
      "material": "",
      "count": 2,
      "note": "Marked 600 THK."
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 3,
      "note": "One under each abutment and one under pier P1."
    },
    {
      "name": "RCC cast in situ pile",
      "tag": "",
      "shape": "circular pile",
      "material": "reinforced concrete",
      "count": 8,
      "note": "Marked “(TYP.)”; three visible below each abutment cap and two below pier cap."
    }
  ],
  "measurements": [
    {
      "label": "Expansion gap",
      "value": "80(SQ.) 92(SK)",
      "unit": "mm",
      "appliesTo": "A1"
    },
    {
      "label": "Expansion gap",
      "value": "80(SQ.) 92(SK)",
      "unit": "mm",
      "appliesTo": "A2"
    },
    {
      "label": "Horizontal dimension",
      "value": "40000(SQ) 46188(SK)",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "Horizontal dimension",
      "value": "46000(SK) 46188(SK)",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "Horizontal dimension",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "Horizontal dimension",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "Distance from C OF BRG.",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A1"
    },
    {
      "label": "Distance from C OF BRG.",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A2"
    },
    {
      "label": "Distance at pier",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Distance at pier",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "mm",
      "appliesTo": "A1, A2"
    },
    {
      "label": "PCC levelling course thickness",
      "value": "150",
      "unit": "mm",
      "appliesTo": "A1, A2"
    },
    {
      "label": "Minimum vertical distance to HFL",
      "value": "1200 (min.)",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "LWL",
      "value": "506.000m",
      "unit": "m",
      "appliesTo": ""
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "mm",
      "appliesTo": "Filter media"
    },
    {
      "label": "Abutment pile-cap end projection",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Pile cap"
    },
    {
      "label": "Abutment pile spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Pile cap"
    },
    {
      "label": "Abutment pile-cap overall width",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "Pile cap"
    },
    {
      "label": "Pier pile-cap end projection",
      "value": "750",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Pier pile spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Pier pile-cap overall width",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Cast in situ pile diameter",
      "value": "1200φ",
      "unit": "mm",
      "appliesTo": "RCC cast in situ pile"
    },
    {
      "label": "Chainage LHS",
      "value": "64+360.197",
      "unit": "km.",
      "appliesTo": "A1"
    },
    {
      "label": "Chainage RHS",
      "value": "64+371.487",
      "unit": "km.",
      "appliesTo": "A1"
    },
    {
      "label": "FRL LHS",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "FRL RHS",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "Ground level LHS",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "Ground level RHS",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "Chainage LHS",
      "value": "64+406.385",
      "unit": "km.",
      "appliesTo": "P1"
    },
    {
      "label": "Chainage RHS",
      "value": "64+417.675",
      "unit": "km.",
      "appliesTo": "P1"
    },
    {
      "label": "FRL LHS",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "FRL RHS",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "Ground level LHS",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "Ground level RHS",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "Chainage LHS",
      "value": "64+452.573",
      "unit": "km.",
      "appliesTo": "A2"
    },
    {
      "label": "Chainage RHS",
      "value": "64+463.814",
      "unit": "km.",
      "appliesTo": "A2"
    },
    {
      "label": "FRL LHS",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "FRL RHS",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "Ground level LHS",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "Ground level RHS",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "Drawing scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "Elevation"
    }
  ],
  "notes": [
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "RCC CRASH BARRIER",
    "POT-PTFE BEARING (TYP.)",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "RCC COLUMN PIER (TYP.)",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "1200φ RCC CAST IN SITU PILE (TYP.)",
    "1. ALL DIMENSIONS ARE IN MILL... OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE ... FOLLOWED.",
    "3. THIS DRAWING SHALL BE RE... ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DES... CLASS 70R + TWO LANE OF 70R OR SV LOADING WHICH...",
    "5. GRADE OF CONCRETE FOR VA... FOLLOWS:-",
    "• PSC PRECAST GIRDER -",
    "• R.C.C. CAST IN SITU DEC...",
    "• R.C.C. END CROSS GIRDER -",
    "• R.C.C. INTERMEDIATE CROS...",
    "• BEARING PEDESTAL -"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "HFL=",
    "LWL=506.000m",
    "CHAINAGE IN (km.)",
    "LHS",
    "RHS",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL (m)",
    "ELEVATION",
    "(SCALE 1:300)",
    "NOTES:"
  ],
  "description": "This crop is an elevation of a bridge superstructure and its supporting substructure, extending between abutments A1 and A2 with pier P1 at the centre. It shows PSC girders, bearings, deck barriers, approach arrangements, abutment and pier foundations, retaining walls, stone pitching, and an elevation/chainage table."
}

Bridge Superstructure

done

bridge_superstructure_p02_r01SubstructureElevation

Elevation16 objects · 41 measurements · 23 notes · 15 labels

This crop is an elevation of a bridge superstructure and its supporting substructure, extending between abutments A1 and A2 with pier P1 at the centre. It shows PSC girders, bearings, deck barriers, approach arrangements, abutment and pier foundations, retaining walls, stone pitching, and an elevation/chainage table.

Objects · 16

MarkObjectNo.ShapeMaterialNote
A1Wall type abutment1rectangular wallLeft abutment shown.
A2Wall type abutment1rectangular wallRight abutment shown.
P1RCC column pier1rectangular columnreinforced concreteMarked “(TYP.)”.
Precast PSC girder6rectangular elevation profileprecast PSCMarked “(TYP.)”; three girders are visible in each span.
RCC crash barriercontinuous linear barrierreinforced concreteShown along the deck.
FRPOT-PTFE bearing3rectangularMarked “(TYP.)” at abutment locations.
FXPOT-PTFE bearing1rectangularShown at the pier.
Deck continuity1rectangular joint/diaphragmShown over pier P1.
Approach slab2sloping rectangular slabOne at each end of bridge.
PCC levelling course2horizontal layerPCCBelow approach slabs.
Launching apron2sloping and horizontal apronOne adjacent to each abutment.
Stone pitching2sloping protection layerstoneAt both abutments.
Independent retaining wall2vertical wallOne behind each abutment.
Filter media2layerMarked 600 THK.
Pile cap3rectangularOne under each abutment and one under pier P1.
RCC cast in situ pile8circular pilereinforced concreteMarked “(TYP.)”; three visible below each abutment cap and two below pier cap.

Measurements · 41

MeasurementValueUnitApplies to
Expansion gap80(SQ.) 92(SK)mmA1
Expansion gap80(SQ.) 92(SK)mmA2
Horizontal dimension40000(SQ) 46188(SK)mm
Horizontal dimension46000(SK) 46188(SK)mm
Horizontal dimension37761(SQ) 43602(SK)mm
Horizontal dimension37761(SQ) 43602(SK)mm
Distance from C OF BRG.1070(SQ) 1236(SK)mmA1
Distance from C OF BRG.1070(SQ) 1236(SK)mmA2
Distance at pier1170(SQ) 1350(SK)mmP1
Distance at pier1170(SQ) 1350(SK)mmP1
Approach slab thickness300mmA1, A2
PCC levelling course thickness150mmA1, A2
Minimum vertical distance to HFL1200 (min.)mm
LWL506.000mm
Filter media thickness600mmFilter media
Abutment pile-cap end projection750mmPile cap
Abutment pile spacing3600mmPile cap
Abutment pile-cap overall width12300mmPile cap
Pier pile-cap end projection750mmP1
Pier pile spacing3600mmP1
Pier pile-cap overall width5100mmP1
Cast in situ pile diameter1200φmmRCC cast in situ pile
Chainage LHS64+360.197km.A1
Chainage RHS64+371.487km.A1
FRL LHS518.281mA1
FRL RHS518.465mA1
Ground level LHS509.560mA1
Ground level RHS509.155mA1
Chainage LHS64+406.385km.P1
Chainage RHS64+417.675km.P1
FRL LHS519.033mP1
FRL RHS519.217mP1
Ground level LHS503.816mP1
Ground level RHS503.883mP1
Chainage LHS64+452.573km.A2
Chainage RHS64+463.814km.A2
FRL LHS519.785mA2
FRL RHS519.968mA2
Ground level LHS511.891mA2
Ground level RHS512.668mA2
Drawing scale1:300Elevation

Labels

TO DEWASTO KHANDWAC OF EXP. JOINTC OF BRG.HFL=LWL=506.000mCHAINAGE IN (km.)LHSRHSFRL. (m)MAIN CARRIAGEWAYGROUND LEVEL (m)ELEVATION(SCALE 1:300)NOTES:

Notes

  • 300 THK. APPROACH SLAB
  • 150 THK. PCC LEVELING COURSE
  • RCC CRASH BARRIER
  • POT-PTFE BEARING (TYP.)
  • LAUNCHING APRON
  • STONE PITCHING
  • INDEPENDENT RETAINING WALL
  • 600 THK. FILTER MEDIA
  • RCC COLUMN PIER (TYP.)
  • DECK CONTINUITY
  • PRECAST PSC GIRDER (TYP.)
  • WALL TYPE ABUTMENT
  • 1200φ RCC CAST IN SITU PILE (TYP.)
  • 1. ALL DIMENSIONS ARE IN MILL... OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE ... FOLLOWED.
  • 3. THIS DRAWING SHALL BE RE... ALIGNMENT DRAWINGS.
  • 4. THE BRIDGE HAS BEEN DES... CLASS 70R + TWO LANE OF 70R OR SV LOADING WHICH...
  • 5. GRADE OF CONCRETE FOR VA... FOLLOWS:-
  • • PSC PRECAST GIRDER -
  • • R.C.C. CAST IN SITU DEC...
  • • R.C.C. END CROSS GIRDER -
  • • R.C.C. INTERMEDIATE CROS...
  • • BEARING PEDESTAL -

openai/gpt-5.6-terra-pro · 32814 tokens · 64.9s

item · 4625 × 600

Drawing Title Block

page 2 · drawing_title_block_p02_r08
Original
Drawing Title Block
{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "Chainage",
      "value": "64+412",
      "unit": "",
      "appliesTo": "MAJOR BRIDGE"
    },
    {
      "label": "Design KM start",
      "value": "64+000",
      "unit": "",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Design KM end",
      "value": "113+000",
      "unit": "",
      "appliesTo": "PROJECT"
    },
    {
      "label": "Length",
      "value": "49.00",
      "unit": "KM",
      "appliesTo": "PROJECT"
    }
  ],
  "notes": [
    "NOTES:",
    "READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER"
  ],
  "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",
    "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.",
    "73580\\ALASA\\STR\\MJBR5\\GA-01",
    "REV.",
    "R0",
    "SCALE :-",
    "AS SHOWN",
    "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)",
    "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 drawing title block and associated note area for a general arrangement drawing. It identifies a major bridge at CH. 64+412 under the Indore Eastern Bypass project, including drawing number, revision, date, and approval information; no constructional details are shown."
}

Drawing Title Block

done

drawing_title_block_p02_r08Substructure

Title Block4 measurements · 2 notes · 35 labels

This crop is the drawing title block and associated note area for a general arrangement drawing. It identifies a major bridge at CH. 64+412 under the Indore Eastern Bypass project, including drawing number, revision, date, and approval information; no constructional details are shown.

Objects · 0

No objects read. Edit to add one.

Measurements · 4

MeasurementValueUnitApplies to
Chainage64+412MAJOR BRIDGE
Design KM start64+000PROJECT
Design KM end113+000PROJECT
Length49.00KMPROJECT

Labels

DESIGN CONSULTANT:LEA ASSOCIATES SOUTH ASIA PVT. LTD.,B-1, E-27, IInd FLOOR, MOHAN COOPERATIVEINDUSTRIAL ESTATE, MATHURA ROAD,NEW DELHI-110044INDIACLIENT:NATIONAL HIGHWAYS AUTHORITY OF INDIA(Ministry of Road Transport & Highways)Government of IndiaDRAWING TITLE:GENERAL ARRANGEMENT DRAWING FOR MAJORBRIDGE AT CH. 64+412DRG. NO.73580\ALASA\STR\MJBR5\GA-01REV.R0SCALE :-AS SHOWNPROJECT:DEVELOPMENT OF 6 LANE GREENFIELD ACCESS-CONTROLLED INDORE EASTERN BYPASS STARTING FROM DESIGN KM 64+000NEAR PIRKARADIYA VILLAGE AND ENDING AT DESIGN KM 113+000 NEAR SIMROL/DATODA VILLAGE (PACKAGE – 1) OF INDOREDISTRICT IN THE STATE OF MADYA PRADESH ON EPC MODE. (LENGTH – 49.00 KM)DATE:DEC. 2025DRAWN :KUNALDESIGNEDVARUN SINGHCHECKEDS. MANDALAPPROVEDU. SEN(SHEET 2 OF 3)SHEET SIZE A2

Notes

  • NOTES:
  • READ THIS DRAWING IN CONJUNCTION WITH OTHER SHEETS OF THE SAME DRAWING NUMBER

openai/gpt-5.6-terra-pro · 10833 tokens · 14.2s

item · 1619 × 2064

General Notes

page 2 · general_notes_p02_r03
Original
General Notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC precast girder",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Concrete grade specified as M50."
    },
    {
      "name": "R.C.C. cast in situ deck slab",
      "tag": "",
      "shape": "slab",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade specified as M45."
    },
    {
      "name": "R.C.C. end cross girder",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade specified as M45."
    },
    {
      "name": "R.C.C. intermediate cross girder",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": null,
      "note": "Concrete grade specified as M45."
    },
    {
      "name": "bearing pedestal",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M50."
    },
    {
      "name": "crash barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M40."
    },
    {
      "name": "approach slab",
      "tag": "",
      "shape": "slab",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M30."
    },
    {
      "name": "levelling course",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M15."
    },
    {
      "name": "dirt wall & slab",
      "tag": "",
      "shape": "slab",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M35."
    },
    {
      "name": "abutment & pier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M45."
    },
    {
      "name": "pile foundation",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete grade specified as M35."
    },
    {
      "name": "reinforcing steel",
      "tag": "",
      "shape": "bar",
      "material": "high yield strength deformed (TMT) steel",
      "count": null,
      "note": "Grade-Fe 550D, conforming to IS: 1786."
    },
    {
      "name": "strip seal type expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be provided as per MORTH specification."
    },
    {
      "name": "bituminous concrete",
      "tag": "",
      "shape": "layer",
      "material": "bituminous concrete",
      "count": null,
      "note": "Laid in single layer."
    },
    {
      "name": "drainage spout",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be provided in deck slab."
    },
    {
      "name": "selected earth fill",
      "tag": "",
      "shape": "",
      "material": "earth fill",
      "count": null,
      "note": "Used for backfilling behind RE wall."
    },
    {
      "name": "bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Bearing height may be adjusted in pedestal."
    },
    {
      "name": "piercap",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Top level fixed considering bearing and pedestal depth."
    },
    {
      "name": "working pile",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Tentative working load is subject to change as per detailed design."
    }
  ],
  "measurements": [
    {
      "label": "Concrete grade, PSC PRECAST GIRDER",
      "value": "M50",
      "unit": "",
      "appliesTo": "PSC precast girder"
    },
    {
      "label": "Concrete grade, R.C.C. CAST IN SITU DECK SLAB",
      "value": "M45",
      "unit": "",
      "appliesTo": "R.C.C. cast in situ deck slab"
    },
    {
      "label": "Concrete grade, R.C.C. END CROSS GIRDER",
      "value": "M45",
      "unit": "",
      "appliesTo": "R.C.C. end cross girder"
    },
    {
      "label": "Concrete grade, R.C.C. INTERMEDIATE CROSS GIRDER",
      "value": "M45",
      "unit": "",
      "appliesTo": "R.C.C. intermediate cross girder"
    },
    {
      "label": "Concrete grade, BEARING PEDESTAL",
      "value": "M50",
      "unit": "",
      "appliesTo": "bearing pedestal"
    },
    {
      "label": "Concrete grade, CRASH BARRIER",
      "value": "M40",
      "unit": "",
      "appliesTo": "crash barrier"
    },
    {
      "label": "Concrete grade, APPROACH SLAB",
      "value": "M30",
      "unit": "",
      "appliesTo": "approach slab"
    },
    {
      "label": "Concrete grade, LEVELLING COURSE",
      "value": "M15",
      "unit": "",
      "appliesTo": "levelling course"
    },
    {
      "label": "Concrete grade, DIRT WALL & SLAB",
      "value": "M35",
      "unit": "",
      "appliesTo": "dirt wall & slab"
    },
    {
      "label": "Concrete grade, ABUTMENT & PIER",
      "value": "M45",
      "unit": "",
      "appliesTo": "abutment & pier"
    },
    {
      "label": "Concrete grade, PILE FOUNDATION",
      "value": "M35",
      "unit": "",
      "appliesTo": "pile foundation"
    },
    {
      "label": "Clear cover, FOUNDATION",
      "value": "75",
      "unit": "mm",
      "appliesTo": "foundation"
    },
    {
      "label": "Clear cover, ABUTMENT & ABUTMENT CAP",
      "value": "45",
      "unit": "mm",
      "appliesTo": "abutment & abutment cap"
    },
    {
      "label": "Clear cover, PIER & PIER CAP",
      "value": "45",
      "unit": "mm",
      "appliesTo": "pier & pier cap"
    },
    {
      "label": "Clear cover, SUPERSTRUCTURE",
      "value": "45",
      "unit": "mm",
      "appliesTo": "superstructure"
    },
    {
      "label": "Reinforcing steel grade",
      "value": "Fe 550D",
      "unit": "",
      "appliesTo": "reinforcing steel"
    },
    {
      "label": "Bituminous concrete thickness",
      "value": "50",
      "unit": "MM",
      "appliesTo": "bituminous concrete"
    },
    {
      "label": "Earth fill cohesion",
      "value": "C=0",
      "unit": "",
      "appliesTo": "selected earth fill"
    },
    {
      "label": "Earth fill friction angle",
      "value": "ø>32°",
      "unit": "",
      "appliesTo": "selected earth fill"
    },
    {
      "label": "Earth fill unit weight",
      "value": "γ=2T/m³",
      "unit": "",
      "appliesTo": "selected earth fill"
    },
    {
      "label": "Bearing and pedestal depth",
      "value": "400",
      "unit": "mm",
      "appliesTo": "piercap"
    },
    {
      "label": "Bearing height threshold",
      "value": "200",
      "unit": "mm",
      "appliesTo": "bearing"
    },
    {
      "label": "Pedestal adjustment height",
      "value": "200",
      "unit": "mm",
      "appliesTo": "pedestal"
    },
    {
      "label": "Maximum vertical working pile load",
      "value": "300",
      "unit": "T",
      "appliesTo": "working pile"
    },
    {
      "label": "Lateral working pile load",
      "value": "50",
      "unit": "T",
      "appliesTo": "working pile"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLASS A, ONE LANE CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R + ONE LANE OF 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED AS LIVE LOAD.",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONENTS SHALL BE AS FOLLOWS:-",
    "PSC PRECAST GIRDER -----------M50",
    "R.C.C. CAST IN SITU DECK SLAB ----M45",
    "R.C.C. END CROSS GIRDER ----- --M45",
    "R.C.C. INTERMEDIATE CROSS GIRDER --M45",
    "BEARING PEDESTAL --------------M50",
    "CRASH BARRIER ----------------M40",
    "APPROACH SLAB ----------------M30",
    "LEVELLING COURSE -------------M15",
    "DIRT WALL & SLAB -------------M35",
    "ABUTMENT & PIER --------------M45",
    "PILE FOUNDATION --------------M35",
    "6. CLEAR COVER TO ANY REINFORCEMENTS SHALL BE AS FOLLOWS:",
    "FOUNDATION........................................75mm",
    "SUBSTRUCTURE ABUTMENT & ABUTMENT CAP......45mm",
    "PIER & PIER CAP........................45mm",
    "SUPERSTRUCTURE......................................45mm",
    "7. ALL REINFORCING STEEL SHOULD BE HIGH YIELD STRENGTH DEFORMED (TMT) BARS OF GRADE-Fe 550D, CONFORMING TO IS: 1786.",
    "8. STRIP SEAL TYPE OF EXPANSION JOINT SHALL BE PROVIDED AS PER M O R T H SPECIFICATION.",
    "9. BITUMINOUS CONCRETE 50MM THICK LAID IN SINGLE LAYER.",
    "10. FRI, CAMBER / SUPER ELEVATION & LAYOUT SHALL BE FOLLOWED AS PER LATEST PLAN & PROFILE DRAWING.",
    "11. DRAINAGE SPOUT SHALL BE PROVIDED IN DECK SLAB AS PER M O R T H SPECIFICATION.",
    "12. BACK FILLING MATERIAL BEHIND ABUTMENT SHALL BE WELL COMPACTED AS PER APPENDIX 6 OF IRC 78:2014 & M O R T H SPECIFICATION BEFORE RESTING THE SUPERSTRUCTURE.",
    "13. THE STRUCTURE IS LOCATED IN SEISMIC ZONE III AND WIND ZONE IV & ‘SEVERE’ EXPOSURE CONDITION.",
    "14. DIMENSION OF STRUCTURES ARE TENTATIVE AND WILL BE FINALIZED AFTER DETAIL DESIGN.",
    "15. THE SELECTED EARTH FILL USED FOR BACKFILLING BEHIND RE WALL SHALL HAVE THE FOLLOWING PROPERTIES. C=0, ø>32°,γ=2T/m³",
    "16. THE PIERCAP TOP LEVEL HAS BEEN FIXED CONSIDERING 400mm DEPTH OF BRG. & PEDESTAL. IN CASE THE BEARING HEIGHT IS LESS THAN THAT OF 200mm THEN THE HEIGHT OF THE BEARING SHALL BE ADJUSTED IN 200mm PEDESTAL.",
    "17. FOR DIMENSION & REINFORCEMENT DETAILS OF APPROACH SLAB, GAP SLAB, CRASH BARRIER & DRAINAGE SPOUTS REFER MISCELLANEOUS DRG.",
    "18. TENTATIVE WORKING PILE LOAD AND SUBJECTED TO CHANGE AS PER DETAILED DESIGN:-"
  ],
  "labels": [
    "NOTES:",
    "MAX. VERTICAL LOAD",
    "LATERAL LOAD"
  ],
  "description": "This crop is a general structural bridge notes block, including concrete grades, reinforcement cover requirements, material requirements, design criteria, and construction references. It also includes a small table of tentative working pile loads; no plan, elevation, or physical arrangement of the bridge is shown."
}

General Notes

done

general_notes_p02_r03

Notes19 objects · 25 measurements · 33 notes · 3 labels

This crop is a general structural bridge notes block, including concrete grades, reinforcement cover requirements, material requirements, design criteria, and construction references. It also includes a small table of tentative working pile loads; no plan, elevation, or physical arrangement of the bridge is shown.

Objects · 19

ObjectShapeMaterialNote
PSC precast girderprecast concreteConcrete grade specified as M50.
R.C.C. cast in situ deck slabslabreinforced concreteConcrete grade specified as M45.
R.C.C. end cross girderreinforced concreteConcrete grade specified as M45.
R.C.C. intermediate cross girderreinforced concreteConcrete grade specified as M45.
bearing pedestalconcreteConcrete grade specified as M50.
crash barrierconcreteConcrete grade specified as M40.
approach slabslabconcreteConcrete grade specified as M30.
levelling courseconcreteConcrete grade specified as M15.
dirt wall & slabslabconcreteConcrete grade specified as M35.
abutment & pierconcreteConcrete grade specified as M45.
pile foundationconcreteConcrete grade specified as M35.
reinforcing steelbarhigh yield strength deformed (TMT) steelGrade-Fe 550D, conforming to IS: 1786.
strip seal type expansion jointTo be provided as per MORTH specification.
bituminous concretelayerbituminous concreteLaid in single layer.
drainage spoutTo be provided in deck slab.
selected earth fillearth fillUsed for backfilling behind RE wall.
bearingBearing height may be adjusted in pedestal.
piercapTop level fixed considering bearing and pedestal depth.
working pileTentative working load is subject to change as per detailed design.

Measurements · 25

MeasurementValueUnitApplies to
Concrete grade, PSC PRECAST GIRDERM50PSC precast girder
Concrete grade, R.C.C. CAST IN SITU DECK SLABM45R.C.C. cast in situ deck slab
Concrete grade, R.C.C. END CROSS GIRDERM45R.C.C. end cross girder
Concrete grade, R.C.C. INTERMEDIATE CROSS GIRDERM45R.C.C. intermediate cross girder
Concrete grade, BEARING PEDESTALM50bearing pedestal
Concrete grade, CRASH BARRIERM40crash barrier
Concrete grade, APPROACH SLABM30approach slab
Concrete grade, LEVELLING COURSEM15levelling course
Concrete grade, DIRT WALL & SLABM35dirt wall & slab
Concrete grade, ABUTMENT & PIERM45abutment & pier
Concrete grade, PILE FOUNDATIONM35pile foundation
Clear cover, FOUNDATION75mmfoundation
Clear cover, ABUTMENT & ABUTMENT CAP45mmabutment & abutment cap
Clear cover, PIER & PIER CAP45mmpier & pier cap
Clear cover, SUPERSTRUCTURE45mmsuperstructure
Reinforcing steel gradeFe 550Dreinforcing steel
Bituminous concrete thickness50MMbituminous concrete
Earth fill cohesionC=0selected earth fill
Earth fill friction angleø>32°selected earth fill
Earth fill unit weightγ=2T/m³selected earth fill
Bearing and pedestal depth400mmpiercap
Bearing height threshold200mmbearing
Pedestal adjustment height200mmpedestal
Maximum vertical working pile load300Tworking pile
Lateral working pile load50Tworking pile

Labels

NOTES:MAX. VERTICAL LOADLATERAL LOAD

Notes

  • 1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.
  • 3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.
  • 4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLASS A, ONE LANE CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R + ONE LANE OF 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED AS LIVE LOAD.
  • 5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONENTS SHALL BE AS FOLLOWS:-
  • PSC PRECAST GIRDER -----------M50
  • R.C.C. CAST IN SITU DECK SLAB ----M45
  • R.C.C. END CROSS GIRDER ----- --M45
  • R.C.C. INTERMEDIATE CROSS GIRDER --M45
  • BEARING PEDESTAL --------------M50
  • CRASH BARRIER ----------------M40
  • APPROACH SLAB ----------------M30
  • LEVELLING COURSE -------------M15
  • DIRT WALL & SLAB -------------M35
  • ABUTMENT & PIER --------------M45
  • PILE FOUNDATION --------------M35
  • 6. CLEAR COVER TO ANY REINFORCEMENTS SHALL BE AS FOLLOWS:
  • FOUNDATION........................................75mm
  • SUBSTRUCTURE ABUTMENT & ABUTMENT CAP......45mm
  • PIER & PIER CAP........................45mm
  • SUPERSTRUCTURE......................................45mm
  • 7. ALL REINFORCING STEEL SHOULD BE HIGH YIELD STRENGTH DEFORMED (TMT) BARS OF GRADE-Fe 550D, CONFORMING TO IS: 1786.
  • 8. STRIP SEAL TYPE OF EXPANSION JOINT SHALL BE PROVIDED AS PER M O R T H SPECIFICATION.
  • 9. BITUMINOUS CONCRETE 50MM THICK LAID IN SINGLE LAYER.
  • 10. FRI, CAMBER / SUPER ELEVATION & LAYOUT SHALL BE FOLLOWED AS PER LATEST PLAN & PROFILE DRAWING.
  • 11. DRAINAGE SPOUT SHALL BE PROVIDED IN DECK SLAB AS PER M O R T H SPECIFICATION.
  • 12. BACK FILLING MATERIAL BEHIND ABUTMENT SHALL BE WELL COMPACTED AS PER APPENDIX 6 OF IRC 78:2014 & M O R T H SPECIFICATION BEFORE RESTING THE SUPERSTRUCTURE.
  • 13. THE STRUCTURE IS LOCATED IN SEISMIC ZONE III AND WIND ZONE IV & ‘SEVERE’ EXPOSURE CONDITION.
  • 14. DIMENSION OF STRUCTURES ARE TENTATIVE AND WILL BE FINALIZED AFTER DETAIL DESIGN.
  • 15. THE SELECTED EARTH FILL USED FOR BACKFILLING BEHIND RE WALL SHALL HAVE THE FOLLOWING PROPERTIES. C=0, ø>32°,γ=2T/m³
  • 16. THE PIERCAP TOP LEVEL HAS BEEN FIXED CONSIDERING 400mm DEPTH OF BRG. & PEDESTAL. IN CASE THE BEARING HEIGHT IS LESS THAN THAT OF 200mm THEN THE HEIGHT OF THE BEARING SHALL BE ADJUSTED IN 200mm PEDESTAL.
  • 17. FOR DIMENSION & REINFORCEMENT DETAILS OF APPROACH SLAB, GAP SLAB, CRASH BARRIER & DRAINAGE SPOUTS REFER MISCELLANEOUS DRG.
  • 18. TENTATIVE WORKING PILE LOAD AND SUBJECTED TO CHANGE AS PER DETAILED DESIGN:-

openai/gpt-5.6-terra-pro · 33307 tokens · 48.2s

item · 1972 × 1682

pier P1

page 2 · pier_p1
Original
pier P1
{
  "view": "Section",
  "objects": [
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Marked FRL."
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Deck continuity is indicated over the pier."
    },
    {
      "name": "precast PSC girder",
      "tag": "",
      "shape": "girder",
      "material": "precast prestressed concrete",
      "count": 2,
      "note": "Marked (TYP.)."
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Marked (TYP.)."
    },
    {
      "name": "RCC column pier",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "RCC pilecap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Shown below pilecap; callout states 1200 DIA."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension at crash barrier/deck",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "vertical dimension at crash barrier/deck",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "vertical girder depth dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder"
    },
    {
      "label": "vertical girder depth dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder"
    },
    {
      "label": "bearing/seismic stopper horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "POT-PTFE bearing"
    },
    {
      "label": "pier head vertical dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head subdivision dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head subdivision dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head width dimension",
      "value": "3640(SQ)",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head width dimension",
      "value": "4203(SK)",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "column width",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pilecap vertical dimension",
      "value": "1800",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pilecap end horizontal dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pile spacing dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "bored cast-in-situ pile"
    },
    {
      "label": "pilecap end horizontal dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pilecap overall width",
      "value": "5100",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "bored pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ pile"
    },
    {
      "label": "section-at-pier rectangle horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "section-at-pier rectangle vertical dimension",
      "value": "1000",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer dimension",
      "value": "25",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer dimension",
      "value": "25",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer size",
      "value": "25X25",
      "unit": "",
      "appliesTo": "RCC column pier"
    }
  ],
  "notes": [
    "RCC CRASH BARRIER FRL",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "CHAMFER 25X25"
  ],
  "labels": [
    "P1",
    "C OF BRG.",
    "C OF BRG.",
    "SECTION B-B",
    "(SCALE 1:150)",
    "SECTION AT PIER LOCATION",
    "(SCALE 1:25)"
  ],
  "description": "This crop shows Section B-B through pier P1, including the deck support arrangement, RCC column pier, pilecap, and two bored cast-in-situ piles. A separate section titled SECTION AT PIER LOCATION shows a 1500 by 1000 rectangular pier section with 25X25 chamfers."
}

pier P1

done

pier_p1Substructurecross section

Section8 objects · 26 measurements · 9 notes · 7 labels

This crop shows Section B-B through pier P1, including the deck support arrangement, RCC column pier, pilecap, and two bored cast-in-situ piles. A separate section titled SECTION AT PIER LOCATION shows a 1500 by 1000 rectangular pier section with 25X25 chamfers.

Objects · 8

MarkObjectNo.ShapeMaterialNote
RCC crash barrierrectangularreinforced concreteMarked FRL.
deck slab1rectangularDeck continuity is indicated over the pier.
precast PSC girder2girderprecast prestressed concreteMarked (TYP.).
RCC seismic stopper1rectangularreinforced concrete
POT-PTFE bearing2rectangularMarked (TYP.).
P1RCC column pier1rectangularreinforced concrete
RCC pilecap1rectangularreinforced concrete
bored cast-in-situ pile2circularShown below pilecap; callout states 1200 DIA.

Measurements · 26

MeasurementValueUnitApplies to
horizontal dimension from C OF BRG.1170(SQ)
horizontal dimension from C OF BRG.1350(SK)
horizontal dimension from C OF BRG.1170(SQ)
horizontal dimension from C OF BRG.1350(SK)
vertical dimension at crash barrier/deck230RCC crash barrier
vertical dimension at crash barrier/deck230RCC crash barrier
vertical girder depth dimension2650precast PSC girder
vertical girder depth dimension2650precast PSC girder
bearing/seismic stopper horizontal dimension1500POT-PTFE bearing
pier head vertical dimension1500RCC column pier
pier head subdivision dimension750RCC column pier
pier head subdivision dimension750RCC column pier
pier head width dimension3640(SQ)RCC column pier
pier head width dimension4203(SK)RCC column pier
column width1500RCC column pier
pilecap vertical dimension1800RCC pilecap
pilecap end horizontal dimension750RCC pilecap
pile spacing dimension3600bored cast-in-situ pile
pilecap end horizontal dimension750RCC pilecap
pilecap overall width5100RCC pilecap
bored pile diameter1200DIAbored cast-in-situ pile
section-at-pier rectangle horizontal dimension1500RCC column pier
section-at-pier rectangle vertical dimension1000RCC column pier
chamfer dimension25RCC column pier
chamfer dimension25RCC column pier
chamfer size25X25RCC column pier

Labels

P1C OF BRG.C OF BRG.SECTION B-B(SCALE 1:150)SECTION AT PIER LOCATION(SCALE 1:25)

Notes

  • RCC CRASH BARRIER FRL
  • DECK CONTINUITY
  • PRECAST PSC GIRDER (TYP.)
  • RCC SEISMIC STOPPER
  • POT-PTFE BEARING (TYP.)
  • RCC COLUMN PIER
  • RCC PILECAP
  • 1200 DIA BORED CAST-IN-SITU PILES
  • CHAMFER 25X25

openai/gpt-5.6-terra-pro · 28156 tokens · 37.1s

item · 985 × 943

Precast Psc Girder

page 2 · precast_psc_girder_p02_r02
Original
Precast Psc Girder
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Precast PSC girder",
      "tag": "",
      "shape": "Support section: rectangular stem with widened top; mid section: I-shaped with tapered transitions",
      "material": "precast prestressed concrete",
      "count": null,
      "note": "Two cross-sectional profiles of the girder are shown: support section and mid section."
    }
  ],
  "measurements": [
    {
      "label": "Top width, support section",
      "value": "1000",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Top vertical dimension, support section",
      "value": "150",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Overall depth, support section",
      "value": "2650",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Bottom width, support section",
      "value": "800",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Vertical dimension at top recess, support section",
      "value": "29",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Scale, support section",
      "value": "1:50",
      "unit": "",
      "appliesTo": "SURPORT SECTION"
    },
    {
      "label": "Top width, mid section",
      "value": "1000",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Top vertical dimension, mid section",
      "value": "150",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Overall depth, mid section",
      "value": "2650",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Upper vertical dimension, mid section",
      "value": "100",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Vertical dimension, mid section",
      "value": "1950",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Vertical dimension at lower web transition, mid section",
      "value": "200",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Web width, mid section",
      "value": "300",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Lower vertical dimension, mid section",
      "value": "250",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Bottom width, mid section",
      "value": "800",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Scale, mid section",
      "value": "1:50",
      "unit": "",
      "appliesTo": "MID SECTION"
    }
  ],
  "notes": [],
  "labels": [
    "C/L OF GIRDER",
    "SURPORT SECTION",
    "MID SECTION",
    "CROSS SECTION OF PRECAST PSC GIRDER"
  ],
  "description": "This crop shows cross sections of a precast PSC girder at the support and at midspan. It documents the differing girder profiles and their printed sectional dimensions."
}

Precast Psc Girder

done

precast_psc_girder_p02_r02Substructurecross section

Cross Section1 object · 16 measurements · 4 labels

This crop shows cross sections of a precast PSC girder at the support and at midspan. It documents the differing girder profiles and their printed sectional dimensions.

Objects · 1

ObjectShapeMaterialNote
Precast PSC girderSupport section: rectangular stem with widened top; mid section: I-shaped with tapered transitionsprecast prestressed concreteTwo cross-sectional profiles of the girder are shown: support section and mid section.

Measurements · 16

MeasurementValueApplies to
Top width, support section1000Precast PSC girder
Top vertical dimension, support section150Precast PSC girder
Overall depth, support section2650Precast PSC girder
Bottom width, support section800Precast PSC girder
Vertical dimension at top recess, support section29Precast PSC girder
Scale, support section1:50SURPORT SECTION
Top width, mid section1000Precast PSC girder
Top vertical dimension, mid section150Precast PSC girder
Overall depth, mid section2650Precast PSC girder
Upper vertical dimension, mid section100Precast PSC girder
Vertical dimension, mid section1950Precast PSC girder
Vertical dimension at lower web transition, mid section200Precast PSC girder
Web width, mid section300Precast PSC girder
Lower vertical dimension, mid section250Precast PSC girder
Bottom width, mid section800Precast PSC girder
Scale, mid section1:50MID SECTION

Labels

C/L OF GIRDERSURPORT SECTIONMID SECTIONCROSS SECTION OF PRECAST PSC GIRDER

openai/gpt-5.6-terra-pro · 16056 tokens · 28.5s

item · 1021 × 600

Revision History

page 2 · revision_history_p02_r07
Original
Revision History
{
  "view": "Table",
  "objects": [],
  "measurements": [],
  "notes": [],
  "labels": [
    "MKD.",
    "DATE",
    "DESCRIPTION",
    "BY",
    "R E V I S I O N"
  ],
  "description": "This crop shows a blank revision-history table. It contains column headings for marking, date, description, and by; no revision entries or constructional content are visible."
}

Revision History

done

revision_history_p02_r07

Table5 labels

This crop shows a blank revision-history table. It contains column headings for marking, date, description, and by; no revision entries or constructional content are visible.

Objects · 0

No objects read. Edit to add one.

Measurements · 0

No measurements read. Edit to add one.

Labels

MKD.DATEDESCRIPTIONBYR E V I S I O N

openai/gpt-5.6-terra-pro · 7913 tokens · 5.2s

crop · 4492 × 1611

p02_r01 elevation of bridge superstructure

page 2 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r01_elevation_of_bridge_superstructure
Original
p02_r01 elevation of bridge superstructure
{
  "view": "Elevation",
  "objects": [
    {
      "name": "wall type abutment",
      "tag": "A1",
      "shape": "rectangular with sloping wingwall/return wall",
      "material": "",
      "count": 1,
      "note": "Left abutment."
    },
    {
      "name": "wall type abutment",
      "tag": "A2",
      "shape": "rectangular with sloping wingwall/return wall",
      "material": "",
      "count": 1,
      "note": "Right abutment."
    },
    {
      "name": "RCC column pier",
      "tag": "P1",
      "shape": "rectangular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked RCC COLUMN PIER (TYP.)."
    },
    {
      "name": "precast PSC girder",
      "tag": "",
      "shape": "girder",
      "material": "precast prestressed concrete",
      "count": null,
      "note": "Marked PRECAST PSC GIRDER (TYP.)."
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 4,
      "note": "Marked POT-PTFE BEARING (TYP.)."
    },
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "linear barrier",
      "material": "reinforced concrete",
      "count": 2,
      "note": ""
    },
    {
      "name": "deck continuity",
      "tag": "",
      "shape": "linear deck connection",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "expansion joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 2,
      "note": "Located at the two abutment ends."
    },
    {
      "name": "approach slab",
      "tag": "",
      "shape": "sloping slab",
      "material": "",
      "count": 2,
      "note": "Marked 300 THK. APPROACH SLAB."
    },
    {
      "name": "PCC levelling course",
      "tag": "",
      "shape": "horizontal layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "Marked 150 THK. PCC LEVELLING COURSE."
    },
    {
      "name": "independent retaining wall",
      "tag": "",
      "shape": "sloping wall",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "stone pitching",
      "tag": "",
      "shape": "sloping surface protection",
      "material": "stone",
      "count": 2,
      "note": "Associated with 600 THK. FILTER MEDIA."
    },
    {
      "name": "filter media",
      "tag": "",
      "shape": "layer",
      "material": "",
      "count": 2,
      "note": "Marked 600 THK. FILTER MEDIA."
    },
    {
      "name": "pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 3,
      "note": "Two abutment pile caps and one pier pile cap are visible."
    },
    {
      "name": "RCC cast in situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 10,
      "note": "Marked 1200ø RCC CAST IN SITU PILE (TYP.)."
    }
  ],
  "measurements": [
    {
      "label": "span dimension",
      "value": "40000(SQ) 46188(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "span dimension",
      "value": "46000(SK) 46188(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bridge dimension",
      "value": "37761(SQ) 43602(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bridge dimension",
      "value": "37761(SQ) 43602(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "EXP.GAP",
      "value": "80(SQ.) 92(SK)",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "EXP.GAP",
      "value": "80(SQ.) 92(SK)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "dimension",
      "value": "1070(SQ) 1236(SK)",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "dimension",
      "value": "1170(SQ) 1350(SK)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "dimension",
      "value": "1170(SQ) 1350(SK)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "dimension",
      "value": "1070(SQ) 1236(SK)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "approach slab thickness",
      "value": "300",
      "unit": "THK.",
      "appliesTo": "approach slab"
    },
    {
      "label": "PCC levelling course thickness",
      "value": "150",
      "unit": "THK.",
      "appliesTo": "PCC levelling course"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "filter media"
    },
    {
      "label": "HFL",
      "value": "1200",
      "unit": "mm",
      "appliesTo": ""
    },
    {
      "label": "LWL",
      "value": "506.000",
      "unit": "m",
      "appliesTo": ""
    },
    {
      "label": "pile diameter",
      "value": "1200ø",
      "unit": "",
      "appliesTo": "RCC cast in situ pile"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile cap overall dimension",
      "value": "12300",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "pile cap overall dimension",
      "value": "5100",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "pile cap overall dimension",
      "value": "12300",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "pile cap end dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "chainage LHS",
      "value": "64+360.197",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "chainage RHS",
      "value": "64+371.487",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "FRL main carriageway LHS",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "FRL main carriageway RHS",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "ground level main carriageway LHS",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "ground level main carriageway RHS",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "A1"
    },
    {
      "label": "chainage",
      "value": "64+406.385",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "chainage",
      "value": "64+417.675",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "FRL main carriageway",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "FRL main carriageway",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "ground level main carriageway",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "ground level main carriageway",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "P1"
    },
    {
      "label": "chainage LHS",
      "value": "64+452.573",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "chainage RHS",
      "value": "64+463.814",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "FRL main carriageway LHS",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "FRL main carriageway RHS",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "ground level main carriageway LHS",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "ground level main carriageway RHS",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "A2"
    },
    {
      "label": "drawing scale",
      "value": "1:300",
      "unit": "",
      "appliesTo": "ELEVATION"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN M",
    "OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE FOLLOWED.",
    "3. THIS DRAWING SHALL BE RE",
    "ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DES",
    "CLASS 70R + TWO LANE O",
    "70R OR SV LOADING WHICH",
    "5. GRADE OF CONCRETE FOR",
    "FOLLOWS:-",
    "• PSC PRECAST GIRDER",
    "• R.C.C. CAST IN SITU DE",
    "• R.C.C. END CROSS GIRDER",
    "• R.C.C. INTERMEDIATE C",
    "• REINFORCEMENT"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "FR",
    "ELEVATION",
    "(SCALE 1:300)",
    "CHAINAGE IN (km.)",
    "LHS",
    "RHS",
    "FRL. (m) MAIN CARRIAGEWAY",
    "GROUND LEVEL (m) MAIN CARRIAGEWAY",
    "NOTES:"
  ],
  "description": "This crop shows an elevation of a two-span bridge between abutments A1 and A2, with central RCC column pier P1. It documents the superstructure, bearings, approach slabs, abutment and retaining-wall protection, pile foundations, water levels, and chainage/elevation data."
}

p02_r01 elevation of bridge superstructure

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r01_elevation_of_bridge_superstructure

Elevation15 objects · 51 measurements · 15 notes · 13 labels

This crop shows an elevation of a two-span bridge between abutments A1 and A2, with central RCC column pier P1. It documents the superstructure, bearings, approach slabs, abutment and retaining-wall protection, pile foundations, water levels, and chainage/elevation data.

Objects · 15

MarkObjectNo.ShapeMaterialNote
A1wall type abutment1rectangular with sloping wingwall/return wallLeft abutment.
A2wall type abutment1rectangular with sloping wingwall/return wallRight abutment.
P1RCC column pier1rectangular columnreinforced concreteMarked RCC COLUMN PIER (TYP.).
precast PSC girdergirderprecast prestressed concreteMarked PRECAST PSC GIRDER (TYP.).
POT-PTFE bearing4rectangularMarked POT-PTFE BEARING (TYP.).
RCC crash barrier2linear barrierreinforced concrete
deck continuity1linear deck connection
expansion joint2linear jointLocated at the two abutment ends.
approach slab2sloping slabMarked 300 THK. APPROACH SLAB.
PCC levelling course2horizontal layerplain cement concreteMarked 150 THK. PCC LEVELLING COURSE.
independent retaining wall2sloping wall
stone pitching2sloping surface protectionstoneAssociated with 600 THK. FILTER MEDIA.
filter media2layerMarked 600 THK. FILTER MEDIA.
pile cap3rectangularTwo abutment pile caps and one pier pile cap are visible.
RCC cast in situ pile10circularreinforced concreteMarked 1200ø RCC CAST IN SITU PILE (TYP.).

Measurements · 51

MeasurementValueUnitApplies to
span dimension40000(SQ) 46188(SK)
span dimension46000(SK) 46188(SK)
bridge dimension37761(SQ) 43602(SK)
bridge dimension37761(SQ) 43602(SK)
EXP.GAP80(SQ.) 92(SK)A1
EXP.GAP80(SQ.) 92(SK)A2
dimension1070(SQ) 1236(SK)A1
dimension1170(SQ) 1350(SK)P1
dimension1170(SQ) 1350(SK)P1
dimension1070(SQ) 1236(SK)A2
approach slab thickness300THK.approach slab
PCC levelling course thickness150THK.PCC levelling course
filter media thickness600THK.filter media
HFL1200mm
LWL506.000m
pile diameter1200øRCC cast in situ pile
pile cap end dimension750A1
pile spacing3600A1
pile spacing3600A1
pile spacing3600A1
pile cap overall dimension12300A1
pile cap end dimension750A1
pile cap end dimension750P1
pile spacing3600P1
pile cap overall dimension5100P1
pile cap end dimension750P1
pile cap end dimension750A2
pile spacing3600A2
pile spacing3600A2
pile spacing3600A2
pile cap overall dimension12300A2
pile cap end dimension750A2
chainage LHS64+360.197A1
chainage RHS64+371.487A1
FRL main carriageway LHS518.281mA1
FRL main carriageway RHS518.465mA1
ground level main carriageway LHS509.560mA1
ground level main carriageway RHS509.155mA1
chainage64+406.385P1
chainage64+417.675P1
FRL main carriageway519.033mP1
FRL main carriageway519.217mP1
ground level main carriageway503.816mP1
ground level main carriageway503.883mP1
chainage LHS64+452.573A2
chainage RHS64+463.814A2
FRL main carriageway LHS519.785mA2
FRL main carriageway RHS519.968mA2
ground level main carriageway LHS511.891mA2
ground level main carriageway RHS512.668mA2
drawing scale1:300ELEVATION

Labels

TO DEWASTO KHANDWAC OF EXP. JOINTC OF BRG.FRELEVATION(SCALE 1:300)CHAINAGE IN (km.)LHSRHSFRL. (m) MAIN CARRIAGEWAYGROUND LEVEL (m) MAIN CARRIAGEWAYNOTES:

Notes

  • 1. ALL DIMENSIONS ARE IN M
  • OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE FOLLOWED.
  • 3. THIS DRAWING SHALL BE RE
  • ALIGNMENT DRAWINGS.
  • 4. THE BRIDGE HAS BEEN DES
  • CLASS 70R + TWO LANE O
  • 70R OR SV LOADING WHICH
  • 5. GRADE OF CONCRETE FOR
  • FOLLOWS:-
  • • PSC PRECAST GIRDER
  • • R.C.C. CAST IN SITU DE
  • • R.C.C. END CROSS GIRDER
  • • R.C.C. INTERMEDIATE C
  • • REINFORCEMENT

openai/gpt-5.6-terra-pro · 28527 tokens · 52.3s

crop · 938 × 910

p02_r02 cross section of precast psc girder

page 2 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r02_cross_section_of_precast_psc_girder
Original
p02_r02 cross section of precast psc girder
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "precast PSC girder at support section",
      "tag": "",
      "shape": "T-shaped with rectangular web and widened top flange",
      "material": "precast PSC",
      "count": 1,
      "note": "Shown in the view titled SURPORT SECTION."
    },
    {
      "name": "precast PSC girder at mid section",
      "tag": "",
      "shape": "I-girder with tapered transitions at top and bottom flanges",
      "material": "precast PSC",
      "count": 1,
      "note": "Shown in the view titled MID SECTION."
    }
  ],
  "measurements": [
    {
      "label": "Top vertical dimension",
      "value": "150",
      "unit": "",
      "appliesTo": "precast PSC girder at support section"
    },
    {
      "label": "Top flange width",
      "value": "1000",
      "unit": "",
      "appliesTo": "precast PSC girder at support section"
    },
    {
      "label": "Vertical dimension at top flange transition",
      "value": "29",
      "unit": "",
      "appliesTo": "precast PSC girder at support section"
    },
    {
      "label": "Overall depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder at support section"
    },
    {
      "label": "Bottom width",
      "value": "800",
      "unit": "",
      "appliesTo": "precast PSC girder at support section"
    },
    {
      "label": "Scale",
      "value": "1:50",
      "unit": "",
      "appliesTo": "SURPORT SECTION"
    },
    {
      "label": "Top vertical dimension",
      "value": "150",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Top flange width",
      "value": "1000",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Overall depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Vertical dimension",
      "value": "100",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Vertical dimension",
      "value": "200",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Bottom vertical dimension",
      "value": "250",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Web width",
      "value": "300",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Bottom width",
      "value": "800",
      "unit": "",
      "appliesTo": "precast PSC girder at mid section"
    },
    {
      "label": "Scale",
      "value": "1:50",
      "unit": "",
      "appliesTo": "MID SECTION"
    }
  ],
  "notes": [],
  "labels": [
    "C/L OF GIRDER",
    "SURPORT SECTION",
    "(SCALE 1:50)",
    "MID SECTION",
    "(SCALE 1:50)",
    "CROSS SECTION OF PRECAST PSC GIRDER"
  ],
  "description": "The crop shows two cross sections of a precast PSC girder: a support-section profile and a mid-section profile. Both sections are dimensioned about a vertical centreline labelled C/L OF GIRDER, with the overall girder cross-section title shown below."
}

p02_r02 cross section of precast psc girder

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r02_cross_section_of_precast_psc_girder

Cross Section2 objects · 16 measurements · 6 labels

The crop shows two cross sections of a precast PSC girder: a support-section profile and a mid-section profile. Both sections are dimensioned about a vertical centreline labelled C/L OF GIRDER, with the overall girder cross-section title shown below.

Objects · 2

ObjectNo.ShapeMaterialNote
precast PSC girder at support section1T-shaped with rectangular web and widened top flangeprecast PSCShown in the view titled SURPORT SECTION.
precast PSC girder at mid section1I-girder with tapered transitions at top and bottom flangesprecast PSCShown in the view titled MID SECTION.

Measurements · 16

MeasurementValueApplies to
Top vertical dimension150precast PSC girder at support section
Top flange width1000precast PSC girder at support section
Vertical dimension at top flange transition29precast PSC girder at support section
Overall depth2650precast PSC girder at support section
Bottom width800precast PSC girder at support section
Scale1:50SURPORT SECTION
Top vertical dimension150precast PSC girder at mid section
Top flange width1000precast PSC girder at mid section
Overall depth2650precast PSC girder at mid section
Vertical dimension100precast PSC girder at mid section
Vertical dimension1950precast PSC girder at mid section
Vertical dimension200precast PSC girder at mid section
Bottom vertical dimension250precast PSC girder at mid section
Web width300precast PSC girder at mid section
Bottom width800precast PSC girder at mid section
Scale1:50MID SECTION

Labels

C/L OF GIRDERSURPORT SECTION(SCALE 1:50)MID SECTION(SCALE 1:50)CROSS SECTION OF PRECAST PSC GIRDER

openai/gpt-5.6-terra-pro · 14947 tokens · 24.8s

crop · 1573 × 2031

p02_r03 notes of general notes

page 2 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r03_notes_of_general_notes
Original
p02_r03 notes of general notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC precast girder",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Concrete grade noted as M50."
    },
    {
      "name": "Deck slab",
      "tag": "",
      "shape": "",
      "material": "R.C.C. cast in situ",
      "count": null,
      "note": "Concrete grade noted as M45; drainage spout is to be provided in deck slab."
    },
    {
      "name": "End cross girder",
      "tag": "",
      "shape": "",
      "material": "R.C.C.",
      "count": null,
      "note": "Concrete grade noted as M45."
    },
    {
      "name": "Intermediate cross girder",
      "tag": "",
      "shape": "",
      "material": "R.C.C.",
      "count": null,
      "note": "Concrete grade noted as M45."
    },
    {
      "name": "Bearing pedestal",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M50."
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M40."
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M30."
    },
    {
      "name": "Levelling course",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M15."
    },
    {
      "name": "Dirt wall and slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M35."
    },
    {
      "name": "Abutment",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M45; backfilling behind abutment is noted."
    },
    {
      "name": "Pier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M45."
    },
    {
      "name": "Pile foundation",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Concrete grade noted as M35; tentative working pile loads are tabulated."
    },
    {
      "name": "Reinforcing steel",
      "tag": "",
      "shape": "deformed bars",
      "material": "high yield strength steel",
      "count": null,
      "note": "Grade-Fe 550D, conforming to IS: 1786."
    },
    {
      "name": "Strip seal type expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be provided as per M O R T H specification."
    },
    {
      "name": "Bituminous concrete",
      "tag": "",
      "shape": "single layer",
      "material": "bituminous concrete",
      "count": null,
      "note": "Laid 50MM thick."
    },
    {
      "name": "Drainage spout",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be provided in deck slab as per M O R T H specification."
    },
    {
      "name": "Back filling material",
      "tag": "",
      "shape": "",
      "material": "selected earth fill",
      "count": null,
      "note": "Behind abutment / RE wall."
    },
    {
      "name": "RE wall",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in selected earth fill note."
    },
    {
      "name": "Gap slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Dimension and reinforcement details refer miscellaneous drawing."
    }
  ],
  "measurements": [
    {
      "label": "PSC PRECAST GIRDER concrete grade",
      "value": "M50",
      "unit": "",
      "appliesTo": "PSC precast girder"
    },
    {
      "label": "R.C.C. CAST IN SITU DECK SLAB concrete grade",
      "value": "M45",
      "unit": "",
      "appliesTo": "Deck slab"
    },
    {
      "label": "R.C.C. END CROSS GIRDER concrete grade",
      "value": "M45",
      "unit": "",
      "appliesTo": "End cross girder"
    },
    {
      "label": "R.C.C. INTERMEDIATE CROSS GIRDER concrete grade",
      "value": "M45",
      "unit": "",
      "appliesTo": "Intermediate cross girder"
    },
    {
      "label": "BEARING PEDESTAL concrete grade",
      "value": "M50",
      "unit": "",
      "appliesTo": "Bearing pedestal"
    },
    {
      "label": "CRASH BARRIER concrete grade",
      "value": "M40",
      "unit": "",
      "appliesTo": "Crash barrier"
    },
    {
      "label": "APPROACH SLAB concrete grade",
      "value": "M30",
      "unit": "",
      "appliesTo": "Approach slab"
    },
    {
      "label": "LEVELLING COURSE concrete grade",
      "value": "M15",
      "unit": "",
      "appliesTo": "Levelling course"
    },
    {
      "label": "DIRT WALL & SLAB concrete grade",
      "value": "M35",
      "unit": "",
      "appliesTo": "Dirt wall and slab"
    },
    {
      "label": "ABUTMENT & PIER concrete grade",
      "value": "M45",
      "unit": "",
      "appliesTo": "Abutment and pier"
    },
    {
      "label": "PILE FOUNDATION concrete grade",
      "value": "M35",
      "unit": "",
      "appliesTo": "Pile foundation"
    },
    {
      "label": "Clear cover to foundation reinforcement",
      "value": "75",
      "unit": "mm",
      "appliesTo": "Foundation"
    },
    {
      "label": "Clear cover to abutment & abutment cap reinforcement",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Abutment & abutment cap"
    },
    {
      "label": "Clear cover to pier & pier cap reinforcement",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Pier & pier cap"
    },
    {
      "label": "Clear cover to superstructure reinforcement",
      "value": "45",
      "unit": "mm",
      "appliesTo": "Superstructure"
    },
    {
      "label": "Reinforcing steel grade",
      "value": "Fe 550D",
      "unit": "",
      "appliesTo": "Reinforcing steel"
    },
    {
      "label": "Bituminous concrete thickness",
      "value": "50MM",
      "unit": "",
      "appliesTo": "Bituminous concrete"
    },
    {
      "label": "Seismic zone",
      "value": "III",
      "unit": "",
      "appliesTo": "Structure"
    },
    {
      "label": "Wind zone",
      "value": "IV",
      "unit": "",
      "appliesTo": "Structure"
    },
    {
      "label": "Selected earth fill cohesion",
      "value": "C=0",
      "unit": "",
      "appliesTo": "Selected earth fill"
    },
    {
      "label": "Selected earth fill friction angle",
      "value": "Ø>32°",
      "unit": "",
      "appliesTo": "Selected earth fill"
    },
    {
      "label": "Selected earth fill unit weight",
      "value": "γ=2T/m³",
      "unit": "",
      "appliesTo": "Selected earth fill"
    },
    {
      "label": "Bearing depth considered for piercap top level",
      "value": "400mm",
      "unit": "",
      "appliesTo": "Bearing"
    },
    {
      "label": "Bearing height threshold",
      "value": "200mm",
      "unit": "",
      "appliesTo": "Bearing"
    },
    {
      "label": "Pedestal adjustment height",
      "value": "200mm",
      "unit": "",
      "appliesTo": "Pedestal"
    },
    {
      "label": "Maximum vertical pile load",
      "value": "300",
      "unit": "T",
      "appliesTo": "Pile foundation"
    },
    {
      "label": "Lateral pile load",
      "value": "50",
      "unit": "T",
      "appliesTo": "Pile foundation"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLASS A, ONE LANE CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R + ONE LANE OF 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED AS LIVE LOAD.",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONENTS SHALL BE AS FOLLOWS:—",
    "• PSC PRECAST GIRDER ————————M50",
    "• R.C.C. CAST IN SITU DECK SLAB ————M45",
    "• R.C.C. END CROSS GIRDER ————M45",
    "• R.C.C. INTERMEDIATE CROSS GIRDER —M45",
    "• BEARING PEDESTAL —————————M50",
    "• CRASH BARRIER ——————————M40",
    "• APPROACH SLAB ——————————M30",
    "• LEVELLING COURSE —————————M15",
    "• DIRT WALL & SLAB —————————M35",
    "• ABUTMENT & PIER —————————M45",
    "• PILE FOUNDATION —————————M35",
    "6. CLEAR COVER TO ANY REINFORCEMENTS SHALL BE AS FOLLOWS:",
    "FOUNDATION........................................75mm",
    "SUBSTRUCTURE     ABUTMENT & ABUTMENT CAP......45mm",
    "PIER & PIER CAP........................45mm",
    "SUPERSTRUCTURE....................................45mm",
    "7. ALL REINFORCING STEEL SHOULD BE HIGH YIELD STRENGTH DEFORMED (TMT) BARS OF GRADE-Fe 550D, CONFORMING TO IS: 1786.",
    "8. STRIP SEAL TYE OF EXPANSION JOINT SHALL BE PROVIDED AS PER M O R T H SPECIFICATION.",
    "9. BITUMINOUS CONCRETE 50MM THICK LAID IN SINGLE LAYER.",
    "10. FRL, CAMBER / SUPER ELEVATION & LAYOUT SHALL BE FOLLOWED AS PER LATEST PLAN & PROFILE DRAWING.",
    "11. DRAINAGE SPOUT SHALL BE PROVIDED IN DECK SLAB AS PER M O R T H SPECIFICATION.",
    "12. BACK FILLING MATERIAL BEHIND ABUTMENT SHALL BE WELL COMPACTED AS PER APPENDIX 6 OF IRC 78:2014 & M O R T H SPECIFICATION BEFORE RESTING THE SUPERSTRUCTURE.",
    "13. THE STRUCTURE IS LOCATED IN SEISMIC ZONE III AND WIND ZONE IV & ’SEVERE’ EXPOSURE CONDITION.",
    "14. DIMENSION OF STRUCTURES ARE TENTATIVE AND WILL BE FINALIZED AFTER DETAIL DESIGN.",
    "15. THE SELECTED EARTH FILL USED FOR BACKFILLING BEHIND RE WALL SHALL HAVE THE FOLLOWING PROPERTIES. C=0, Ø>32°,γ=2T/m³",
    "16. THE PIERCAP TOP LEVEL HAS BEEN FIXED CONSIDERING 400mm DEPTH OF BRG. & PEDESTAL. IN CASE THE BEARING HEIGHT IS LESS THAN THAT OF 200mm THEN THE HEIGHT OF THE BEARING SHALL BE ADJUSTED IN 200mm PEDESTAL.",
    "17. FOR DIMENSION & REINFORCEMENT DETAILS OF APPROACH SLAB, GAP SLAB, CRASH BARRIER & DRAINAGE SPOUTS REFER MISCELLANEOUS DRG.",
    "18. TENTATIVE WORKING PILE LOAD AND SUBJECTED TO CHANGE AS PER DETAILED DESIGN:—"
  ],
  "labels": [
    "NOTES:",
    "MAX. VERTICAL LOAD",
    "LATERAL LOAD"
  ],
  "description": "This crop is a general bridge drawing notes block, including dimensional conventions, design loading, concrete grades, reinforcement cover requirements, and material/specification requirements. It also includes a small table of tentative working pile loads and notes referring to other highway alignment, plan/profile, and miscellaneous drawings."
}

p02_r03 notes of general notes

done

structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r03_notes_of_general_notes

Notes19 objects · 27 measurements · 33 notes · 3 labels

This crop is a general bridge drawing notes block, including dimensional conventions, design loading, concrete grades, reinforcement cover requirements, and material/specification requirements. It also includes a small table of tentative working pile loads and notes referring to other highway alignment, plan/profile, and miscellaneous drawings.

Objects · 19

ObjectShapeMaterialNote
PSC precast girderprecast concreteConcrete grade noted as M50.
Deck slabR.C.C. cast in situConcrete grade noted as M45; drainage spout is to be provided in deck slab.
End cross girderR.C.C.Concrete grade noted as M45.
Intermediate cross girderR.C.C.Concrete grade noted as M45.
Bearing pedestalConcrete grade noted as M50.
Crash barrierConcrete grade noted as M40.
Approach slabConcrete grade noted as M30.
Levelling courseConcrete grade noted as M15.
Dirt wall and slabConcrete grade noted as M35.
AbutmentConcrete grade noted as M45; backfilling behind abutment is noted.
PierConcrete grade noted as M45.
Pile foundationConcrete grade noted as M35; tentative working pile loads are tabulated.
Reinforcing steeldeformed barshigh yield strength steelGrade-Fe 550D, conforming to IS: 1786.
Strip seal type expansion jointTo be provided as per M O R T H specification.
Bituminous concretesingle layerbituminous concreteLaid 50MM thick.
Drainage spoutTo be provided in deck slab as per M O R T H specification.
Back filling materialselected earth fillBehind abutment / RE wall.
RE wallReferenced in selected earth fill note.
Gap slabDimension and reinforcement details refer miscellaneous drawing.

Measurements · 27

MeasurementValueUnitApplies to
PSC PRECAST GIRDER concrete gradeM50PSC precast girder
R.C.C. CAST IN SITU DECK SLAB concrete gradeM45Deck slab
R.C.C. END CROSS GIRDER concrete gradeM45End cross girder
R.C.C. INTERMEDIATE CROSS GIRDER concrete gradeM45Intermediate cross girder
BEARING PEDESTAL concrete gradeM50Bearing pedestal
CRASH BARRIER concrete gradeM40Crash barrier
APPROACH SLAB concrete gradeM30Approach slab
LEVELLING COURSE concrete gradeM15Levelling course
DIRT WALL & SLAB concrete gradeM35Dirt wall and slab
ABUTMENT & PIER concrete gradeM45Abutment and pier
PILE FOUNDATION concrete gradeM35Pile foundation
Clear cover to foundation reinforcement75mmFoundation
Clear cover to abutment & abutment cap reinforcement45mmAbutment & abutment cap
Clear cover to pier & pier cap reinforcement45mmPier & pier cap
Clear cover to superstructure reinforcement45mmSuperstructure
Reinforcing steel gradeFe 550DReinforcing steel
Bituminous concrete thickness50MMBituminous concrete
Seismic zoneIIIStructure
Wind zoneIVStructure
Selected earth fill cohesionC=0Selected earth fill
Selected earth fill friction angleØ>32°Selected earth fill
Selected earth fill unit weightγ=2T/m³Selected earth fill
Bearing depth considered for piercap top level400mmBearing
Bearing height threshold200mmBearing
Pedestal adjustment height200mmPedestal
Maximum vertical pile load300TPile foundation
Lateral pile load50TPile foundation

Labels

NOTES:MAX. VERTICAL LOADLATERAL LOAD

Notes

  • 1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN METERS UNLESS OTHERWISE SPECIFIED.
  • 2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.
  • 3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESPECTIVE HIGHWAY ALIGNMENT DRAWINGS.
  • 4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLASS A, ONE LANE CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R + ONE LANE OF 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED AS LIVE LOAD.
  • 5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONENTS SHALL BE AS FOLLOWS:—
  • • PSC PRECAST GIRDER ————————M50
  • • R.C.C. CAST IN SITU DECK SLAB ————M45
  • • R.C.C. END CROSS GIRDER ————M45
  • • R.C.C. INTERMEDIATE CROSS GIRDER —M45
  • • BEARING PEDESTAL —————————M50
  • • CRASH BARRIER ——————————M40
  • • APPROACH SLAB ——————————M30
  • • LEVELLING COURSE —————————M15
  • • DIRT WALL & SLAB —————————M35
  • • ABUTMENT & PIER —————————M45
  • • PILE FOUNDATION —————————M35
  • 6. CLEAR COVER TO ANY REINFORCEMENTS SHALL BE AS FOLLOWS:
  • FOUNDATION........................................75mm
  • SUBSTRUCTURE ABUTMENT & ABUTMENT CAP......45mm
  • PIER & PIER CAP........................45mm
  • SUPERSTRUCTURE....................................45mm
  • 7. ALL REINFORCING STEEL SHOULD BE HIGH YIELD STRENGTH DEFORMED (TMT) BARS OF GRADE-Fe 550D, CONFORMING TO IS: 1786.
  • 8. STRIP SEAL TYE OF EXPANSION JOINT SHALL BE PROVIDED AS PER M O R T H SPECIFICATION.
  • 9. BITUMINOUS CONCRETE 50MM THICK LAID IN SINGLE LAYER.
  • 10. FRL, CAMBER / SUPER ELEVATION & LAYOUT SHALL BE FOLLOWED AS PER LATEST PLAN & PROFILE DRAWING.
  • 11. DRAINAGE SPOUT SHALL BE PROVIDED IN DECK SLAB AS PER M O R T H SPECIFICATION.
  • 12. BACK FILLING MATERIAL BEHIND ABUTMENT SHALL BE WELL COMPACTED AS PER APPENDIX 6 OF IRC 78:2014 & M O R T H SPECIFICATION BEFORE RESTING THE SUPERSTRUCTURE.
  • 13. THE STRUCTURE IS LOCATED IN SEISMIC ZONE III AND WIND ZONE IV & ’SEVERE’ EXPOSURE CONDITION.
  • 14. DIMENSION OF STRUCTURES ARE TENTATIVE AND WILL BE FINALIZED AFTER DETAIL DESIGN.
  • 15. THE SELECTED EARTH FILL USED FOR BACKFILLING BEHIND RE WALL SHALL HAVE THE FOLLOWING PROPERTIES. C=0, Ø>32°,γ=2T/m³
  • 16. THE PIERCAP TOP LEVEL HAS BEEN FIXED CONSIDERING 400mm DEPTH OF BRG. & PEDESTAL. IN CASE THE BEARING HEIGHT IS LESS THAN THAT OF 200mm THEN THE HEIGHT OF THE BEARING SHALL BE ADJUSTED IN 200mm PEDESTAL.
  • 17. FOR DIMENSION & REINFORCEMENT DETAILS OF APPROACH SLAB, GAP SLAB, CRASH BARRIER & DRAINAGE SPOUTS REFER MISCELLANEOUS DRG.
  • 18. TENTATIVE WORKING PILE LOAD AND SUBJECTED TO CHANGE AS PER DETAILED DESIGN:—

openai/gpt-5.6-terra-pro · 30759 tokens · 33.0s

2Map the items41 items · 180 readings · 16 on more than one pageconfigured openai/gpt-5.6-terra-pro · about 8¢ at the last run’s size · default

One set of distinct items across every page. The same bent read as “BENT”, “Interior bent” and “Bent No. 2” is one item here, carrying every page and crop it was seen in. One model call over all of step 1’s readings; the page mapping is resolved from its grouping rather than retyped by it.

41 items from 180 readings · 41 new.

41items180readings16on 2+ pages20,847tokens in9,652tokens out
Bored Cast-In-Situ Pilefoundation×96 · circular · cast-in-situ concretep1, p2, p315 crops
Bored Cast-In-Situ Pile

also calledPilefoundation pilesRCC cast in situ pilepile foundationworking pilePile foundationbored cast-in-situ pilespile

marksP1A1 L/S, A2 L/S, A1 R/S, A2 R/S

RCC Crash Barrierrailing×16 · linear · RCCp1, p2, p312 crops
RCC Crash Barrier

also calledcrash barrierCrash barrier

Deck Slabdeck×15 · skewed rectangular · RCC cast in situp1, p2, p311 crops
Deck Slab

also calledBridge deckbridge deckBridge deck slabR.C.C. cast in situ deck slabbridge deck slabCast-in-situ deckroadway deckcast-in-situ deck slab

Pile Capfoundation×18 · rectangular · reinforced concretep1, p2, p311 crops
Pile Cap

also calledFoundation pile cap / strip capRCC pilecappilecap

marksP1PCTL / PCBLA1 L/S, A2 L/S, A1 R/S, A2 R/S

Precast PSC Girdersuperstructure×35 · rectangular · precast PSCp2, p311 crops
Precast PSC Girder

also calledBridge girderPSC precast girderprecast PSC girder at mid sectionprecast PSC girder at support sectionGirderlongitudinal girder

POT-PTFE Bearingsuperstructure×36 · rectangular · PTFEp2, p39 crops
POT-PTFE Bearing

also calledBearingbearing

marksFRFX

Abutmentsubstructure×10 · rectangularp2, p37 crops
Abutment

also calledWall type abutmentwall type abutmentabutment wall

marksA2A1A1 & A2

Piersubstructure×17 · rectangular column · reinforced concretep2, p38 crops
Pier

also calledRCC column piercolumn pierPier sectionPier columnpier column

marksP1

Retaining Wallsubstructure×10 · rectangularp1, p27 crops
Retaining Wall

also calledIndependent retaining wallretaining/toe wallRetaining/toe wallindependent retaining wall

Strip Seal Expansion Jointdeck×6 · linearp1, p27 crops
Strip Seal Expansion Joint

also calledExpansion jointexpansion jointstrip seal type expansion jointStrip seal type expansion joint

marksA1

Approach Slabdeck×10 · skewed rectangular · concretep1, p26 crops
Approach Slab
Stone Pitchingearthwork×8 · irregular pitched surface · stonep2, p35 crops
Stone Pitching

also calledstone pitching / rock protection

Wearing Coursepavement×6 · layer · bituminous concretep2, p35 crops
Wearing Course

also calledbituminous concreteBituminous concrete

marksWC

Cantilever Median Wallancillary×3 · linear rectangular wall · PCC M15p1, p34 crops
Cantilever Median Wall

also calledmedian wallMedian wall

Pier Capsubstructure×5 · rectangular · reinforced concretep2, p34 crops
Pier Cap

also calledpiercap

marksP1

Embankmentearthwork×3 · slopingp2, p32 crops
Embankment
Filter Mediadrainage×6 · irregular zonep24 crops
Filter Media
Footpathpavement×8 · rectangular stripp34 crops
Footpath
PCC Levelling Coursefoundation×4 · horizontal layer · PCCp24 crops
PCC Levelling Course

also calledlevelling courseLevelling course

RCC Seismic Stoppersuperstructure×4 · rectangular · reinforced concretep24 crops
RCC Seismic Stopper

also calledSeismic stopper

Reinforcing Steelmaterial×2 · bar · high yield strength deformed (TMT) steelp23 crops
Reinforcing Steel

also calledreinforcement bar

marks12

Deck Continuity Diaphragmdeck×3 · rectangular joint/diaphragmp23 crops
Deck Continuity Diaphragm

also calledDeck continuitydeck continuitydeck slab / deck continuity

Bearing Pedestalsubstructureconcretep22 crops
Bearing Pedestal
Dirt Wall And Slabancillaryslab · concretep22 crops
Dirt Wall And Slab

also calleddirt wall & slab

Drainage Spoutdrainagep22 crops
Drainage Spout
End Cross Girdersuperstructurereinforced concretep22 crops
End Cross Girder

also calledR.C.C. end cross girder

Intermediate Cross Girdersuperstructurereinforced concretep22 crops
Intermediate Cross Girder

also calledR.C.C. intermediate cross girder

Proposed Bridge Structureother×2 · rectangular plan footprint, skewedp12 crops
Proposed Bridge Structure

also calledproposed structure

marksMJB

Roadwaypavement×2 · linear divided carriagewayp12 crops
Roadway
Selected Earth Fillearthworkselected earth fillp22 crops
Selected Earth Fill

also calledBack filling material

Abutment And Piersubstructureconcretep21 crop
Abutment And Pier

also calledabutment & pier

Borehole Locationother×1 · circular target symbolp11 crop
Borehole Location
Deck Support Memberssuperstructure×10 · rectangularp31 crop
Deck Support Members
Earthen Draindrainage×1 · linear channel · earthp11 crop
Earthen Drain
  • p1p01_r01“earthen drain” · ×1
Gap Slabdeckp21 crop
Gap Slab
Launching Apronearthwork×2 · sloping and horizontal apronp21 crop
Launching Apron
  • p2p02_r01“Launching apron” · ×2
PCC Bedding/Basefoundation×1 · rectangular · PCCp31 crop
PCC Bedding/Base

marksM-15

Plain Cement Concretematerial×1 · rectangular hatched block · PCCp31 crop
Plain Cement Concrete

marksPCC M-15

  • p3p03_r01“plain cement concrete” · PCC M-15 · ×1
Reinforced Earth Wallsubstructurep21 crop
Reinforced Earth Wall

also calledRE wall

Support Locationother×1 · circular tagp11 crop
Support Location

marksP1

Wingwallsubstructure×1 · sloping retaining wallp21 crop
Wingwall
3Match the ontology35 of 41 matched · 3 to check · 6 unmatchedconfigured openai/gpt-5.6-terra-pro · about $2.25 for a full pass · default

Every item from step 2 compared against the project’s engineering ontology, and then, for each one that lands in a class, a take-off of what that class asks for. The class list goes up as a closed vocabulary, so regional wording resolves without a synonym table — BENT to a pier system, PSC BEAM to a prestressed girder. Any class id that is not in the ontology is rejected rather than stored. The take-off reads every crop behind an item, derives what the drawings imply, shows its arithmetic, and says plainly when a number is not there. Matching against bridge v1.0.0, 133 classes.

85% of items placed. The 6 below fit no class — add one to the ontology and match again.

32matched3to check6unmatched85% covered61values78gaps1,669,857tokens in96,935tokens out

⚠ 6 items the bridge ontology has no class forAdd a class

  • Borehole Locationp1 · 1 crop · ×1The ontology would need a borehole or geotechnical investigation location class.
  • Deck Support Membersp3 · 1 crop · ×10The ontology would need a specific deck support member class because the member type is not identified.
  • Earthen Drainp1 · 1 crop · ×1The ontology would need an open earthen drain or ditch class.
  • Gap Slabp2 · 1 cropThe ontology would need a gap slab class or further detail identifying its structural function.
  • Launching Apronp2 · 1 crop · ×2The ontology would need a launching apron class for this construction-related earthwork feature.
  • Plain Cement Concretep3 · 1 crop · ×1The ontology would need a plain cement concrete material or generic concrete class.

superstructure10

substructure8

approach earthwork system5

foundation system4

drainage protection system3

alignment system2

ancillary system2

asset1

◈Index for the agent1028 points · 37 crops · 41 itemsopenai/text-embedding-3-small

Everything steps 1 and 2 know, written to the vector store for a chat agent to answer from. Cut fine — a point for each object, each measurement and each note, not one per crop — with the page, the crop and the drawing written into every one, so a retrieved number arrives with enough context to be an answer. The readings as a whole and step 2’s items are indexed too, for the questions that are about a drawing rather than a figure.

Re-runnable at any time: each point is keyed to the record it came from, so re-indexing replaces what changed, adds what is new, and drops what the drawings no longer support. Re-read a crop or correct one by hand, then press this.

1028 points indexed and up to date.

1,028points stored1,028points ready37crops41items74,707tokens embedded

Collection mindmap_vectors, filtered on projectId = structural_drawings_pkg_1-7a22288d85c64bc6bd8c641faee2f453.