Upload Drawing IRCTC LOP
Upload Engineering Drawing

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Supported format: PDF files with engineering chainage values
File Requirements:
  • PDF files containing IRCTC LOP engineering drawings
  • Chainage format: 809/975.30 or 67710.3
  • Maximum file size: 50 MB
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Validation Rules
Span Validation
  • 1 Span must be between 27m and 54m
  • 2 Adjacent span difference should not exceed 18m
  • 3 Span must be a multiple of 4.5m. Curve type and versine checked separately for UP and DOWN lines
Data Extraction
  • A Extracts LOCATION No. from top row only
  • B Matches with ENGG. CH. using X-coordinates
  • C Generates detailed exception report in Excel