Estimating Costing And Valuation By Rangwala Pdf New May 2026

The search for the "new" edition is common because construction costs and government codes change. Here is what you typically find in the latest editions (e.g., 3rd Edition, 4th Edition, or revised reprints):

Note: Always check the copyright page for the "Revised Edition" or "Reprint with corrections." As of 2023-2025, the Charotar publications are considered the standard. estimating costing and valuation by rangwala pdf new

| Material | Quantity | Rate (₹) | Amount (₹) | |----------|----------|-----------|--------------| | Cement (8.22 bags) | 411 kg | 360/bag | 2,959 | | Sand | 0.42 m³ | 1,500 | 630 | | Coarse agg. | 0.84 m³ | 1,200 | 1,008 | | Steel (80 kg) | 0.08 ton | 60,000 | 4,800 | | Labor + shuttering | LS | 1,500 | 1,500 | | Subtotal | | | 10,897 | | Overheads (15%) | | | 1,635 | | Profit (12%) | | | 1,504 | | Total | | | ₹14,036 / m³ | The search for the "new" edition is common

| Type | Use | Accuracy | |------|-----|-----------| | Preliminary (Rough) Estimate | Feasibility studies | Based on plinth area rate or cubic rate | | Plinth Area Estimate | Detailed project reports (DPR) | Approx. ±10% | | Cube Rate Estimate | Multi-story buildings | More accurate than plinth area | | Detailed (Item-Wise) Estimate | Tenders & contracts | High (±5%) | | Revised Estimate | When original cost exceeds by 5% | As per actual deviations | | Supplementary Estimate | Additional works beyond original scope | As per new items | Note: Always check the copyright page for the

Estimating is the process of calculating the probable cost of a construction project before work begins. Costing determines the actual expenditure. Accurate estimates help in:

We understand the temptation to search for a free PDF. Textbooks are expensive, and digital convenience is king. However, let's discuss the legal and practical reality.

Unit cost per item (₹/m³, ₹/m², ₹/m) =
Material cost + Labor cost + T&P cost + Overheads (15–20%) + Contractor’s profit (10–15%)