RE by chatgpt

Comparative Statement Generator

Kerala Water Authority — feature rich, responsive UI. Import Excel, edit items, compute LMR & export.

Controls

Load an Excel (.xlsx/.xls/.csv) file with columns like ItemNo, Description, Unit, Qty, Rate, LabourQty, MaterialQty. You can also add items manually.

Default Labour % (for quick calc) Default Material %

Items

Rows: 0

#	Item No	Description	Unit	Qty	Rate	Amount	Labour%	Material%	LabourQty	MaterialQty	Actions
Totals						0.00			0	0

Built for Kerala Water Authority workflows. Let me know if you want custom columns or calculations adjusted to match your CPWD / DAR requirements.

How to use

Import: Load an Excel file. Column names that are recognized: ItemNo, Description, Unit, Qty, Rate, LabourQty, MaterialQty. If your file uses different names, open it in Excel and rename the headers or import and edit rows manually.

Edit: Double-click a table cell to edit (cells are contenteditable). Press Enter or click outside to commit. Use the Apply to Selected to set default Labour/Material %.

Export: Export as Excel or CSV. The generator preserves all columns currently shown.

Calculate LMR: Click Calculate LMR to compute amounts and estimate labour/material quantities if missing, using default percentages.

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