LMR with dar json test

LMR Calculator

LMR Calculator

Labor, Material, and Resource Cost Estimation Tool

Import Resource Rates

DSOR Rates
KWA Approved Rates
Manual Entry
Sub-Work JSON

How to import DSOR rates:

  1. Download the latest DSOR rates from the Price 3.0 website
  2. Convert the Excel file to JSON using this online converter
  3. Copy the JSON data and paste it in the textarea below
  4. Click "Import DSOR Rates" to update the resource database

How to import KWA approved rates:

  1. Download the latest KWA approved rates from the Price 3.0 website
  2. Convert the Excel file to JSON using this online converter
  3. Copy the JSON data and paste it in the textarea below
  4. Click "Import KWA Rates" to update the resource database

How to import Sub-Work JSON data:

Note: For best results, import resources (e.g., "0114", "9999") before sub-works. You can still import sub-works without resources, but resource components will be linked later when resources are added.

  1. Prepare a JSON array of sub-works with Item Number, Title, Work Quantity, Resources, and Sub-Works.
  2. Example format:
    [
        {
            "Item Number": "2.25",
            "Title": "Refilling, ramming and watering",
            "Work Quantity": "1 cum",
            "Resources": {
                "0114": "0.89 day",
                "0115": "1.07 day",
                "0101": "0.35 day"
            },
            "Sub-Works": {}
        },
        {
            "Item Number": "2.9.1",
            "Title": "Excavation in ordinary rock",
            "Work Quantity": "10 cum",
            "Resources": {
                "0020": "0.0625 day",
                "9999": ["13.52"]
            },
            "Sub-Works": {}
        }
    ]
                                
  3. Paste the JSON data in the textarea below.
  4. Click "Import Sub-Works" to add them to the database.

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