| A | B | C | D | E | F | G | H | I | J | |---|---|---|---|---|---|---|---|---|---| | Item Code | Item Description | Unit | Quantity per Unit | Material Cost (₹) | Labour Cost (₹) | Machinery Cost (₹) | Direct Cost (₹) | Add: Overheads (%) | Add: Contractor Profit (%) | Total Rate (₹/Unit) |
Sheet 1: Instruction & Index | Item | Description | |----------|------------------| | Purpose | To analyze and derive unit rates for construction items based on PWD Schedule of Rates (SoR), material, labour, machinery, and overheads. | | Reference | Latest PWD DSR (District Schedule of Rates) or CSR (Central Schedule of Rates) | | Validity | Financial Year: 2025-2026 (example) | | Key Inputs | Material lead, labour categories, machinery hours, contractor profit, GST, etc. | pwd rate analysis in excel format
| A | B | C | D | E | F | G | H | I | J | |---|---|---|---|---|---|---|---|---|---| | CON-01 | Concrete M20 (nominal mix) | cum | 1.00 | 4,250.00 | 800.00 | 350.00 | 5,400.00 | 8% (432) | 10% (583) | 6,415.00 | Material cost includes cement, sand, aggregate, water, and wastage. Overheads include site supervision, tools, electricity, security. Profit calculated on direct cost + overheads. Sheet 3: Material Rates Master | Material Name | Unit | Basic Rate (₹) | GST (%) | Effective Rate (₹) | Source (PWD SoR Clause) | |---------------|------|----------------|---------|--------------------|--------------------------| | Cement (OPC 43 grade) | bag (50 kg) | 380 | 18% | 448.40 | Clause 3.2 | | Coarse aggregate 20mm | cum | 1,200 | 5% | 1,260 | Clause 4.1 | | Fine sand | cum | 900 | 5% | 945 | Clause 4.2 | | Brick (common) | 1000 nos | 6,000 | 12% | 6,720 | Clause 5.1 | | Steel (Fe500) | kg | 55 | 18% | 64.90 | Clause 6.0 | Sheet 4: Labour Rates Master | Labour Category | Daily Wage (₹) as per PWD | Number per Day per 8 units of work (example) | Cost per Unit (₹) | |----------------|---------------------------|-----------------------------------------------|-------------------| | Mason (skilled) | 750 | 0.5 | 375 | | Helper (unskilled) | 550 | 1.0 | 550 | | Carpenter (skilled) | 700 | 0.3 | 210 | | Bar bender | 700 | 0.3 | 210 | | Supervisor | 1,000 | 0.1 | 100 | Cost per unit = (Daily wage × number of labour days per unit output) Sheet 5: Machinery & Equipment Hire Rates | Machinery | Capacity | Hire Rate (₹/hour) | Fuel (₹/hour) | Operator (₹/hour) | Total ₹/hour | Usage hours per unit output | Cost per Unit (₹) | |-----------|----------|--------------------|---------------|--------------------|--------------|-------------------------------|-------------------| | Concrete mixer | 10/7 cft | 180 | 120 | 70 | 370 | 0.75 | 277.50 | | Vibrator | needle type | 50 | – | – | 50 | 0.50 | 25.00 | | Excavator | 1 cum bucket | 1,200 | 500 | 150 | 1,850 | 0.20 | 370.00 | | Hoist | 500 kg | 150 | 100 | 60 | 310 | 0.30 | 93.00 | Sheet 6: Overheads & Profit Assumptions | Component | Percentage (%) | Basis | |-----------|----------------|-------| | Site overheads | 5% | Direct cost | | Tools & plants (T&P) | 2% | Direct cost | | Supervision & contingencies | 3% | Direct cost | | Contractor’s profit | 10% | Direct cost + overheads | | GST (if not included separately) | As applicable (e.g., 18%) | Final rate | | A | B | C | D