Free Tools for Indian Contractors

Perfect for daily wage calculations with attendance tracking. Handles present, absent, half-day, overtime, advances, and deductions. Instant results for any construction worker.

Calculate OT pay based on state labour laws. Supports 1.5× and 2× multipliers. Automatically calculates hourly rate from daily wage. Perfect for compliance.

Generate government-compliant BOCW muster rolls in seconds. Includes worker details, daily attendance, OT records, and signature fields. Perfect for audits and compliance.

Create professional daily attendance sheets with worker names, P/A/HD/OT status, and site details. Download instantly as PDF. Perfect for supervisors and site audits.

Calculate total monthly wages including all days worked, overtime, advances, and deductions. Perfect for monthly payroll processing common in Indian construction sites.

Calculate weekly wages for any 7-day period. Includes daily wages, OT, advances, and deductions. Perfect for weekly payouts common in Indian construction industry.

Calculate estimated annual savings from going digital: time saved on admin, wage leakage reduction, multi-site efficiency. Based on industry benchmarks.

Check BOCW Act compliance requirements based on state, project type, and labour count. Get required registers, applicable rules, and penalty information instantly.

Estimate labour costs for construction projects based on skill type, state, hours, and number of workers. Perfect for project budgeting and cost estimation.

Calculate AC tonnage for room. Based on area, floor level, sun exposure. 1 ton = 12,000 BTU.

Add wastage percentage to bricks, tiles, cement. Typical 5–10% bricks, 10–15% tiles.

Calculate cement and sand for plaster. 1:4 ratio. Internal, external, ceiling. Thickness 12–20mm.

Estimate primer, putty, paint for room. Based on wall area and coats.

Calculate floor tiles and boxes. Room dimensions, tile size, wastage.

Calculate AAC blocks for walls. Standard 600×200×150 mm. Lightweight alternative to bricks.

EMI for construction loan. Same as home loan. Rates 8.5–12% p.a. typical.

Calculate steel rebar weight and cost. Standard diameters 8–32mm. Weight per m, total kg, ton, cost.

Create Bar Bending Schedule for reinforcement steel. Add bars with mark, diameter, shape, cutting length. Weight per IS 1786. Export to PDF for site.

Calculate water tank volume and load. Overhead tank, underground sump. Rectangular or cylindrical shape.

Estimate concrete for staircase. Riser, tread, flight width, number of steps. Waist slab included.

Calculate concrete volume for trapezoidal footing. Top and bottom area, height. Foundation work.

Calculate brickwork rate. Material cost, labour cost, profit margin. Per cubic meter or sq ft.

Calculate plastering rate per sq ft. Material, labour, profit. For bidding.

Calculate project profit and margin. Helps contractors bid safely. Revenue minus cost.

Calculate GST on building materials. 18% cement, steel, tiles. 28% some items.

Convert between Carpet Area, Built-Up Area, and Super Built-Up Area. Understand RERA definitions for Indian real estate. Adjust factors for your project.

Convert between land measurement units: Gunta, Bigha, Acre, Cent, Hectare, Sq Ft, Sq Meters. State-wise Bigha variations included. Free for India.

Estimate total house construction cost in India. Enter built-up area and rate per sq ft. Get instant estimates with cost breakup (structure, finishes, labour). Presets for 1000, 1500, 2000 sq ft.

Create detailed Bill of Quantities (BOQ) with quantity, rate, and wastage calculations. Export to PDF for professional estimates. Perfect for small contractors.

Generate professional site inspection checklists based on project type. Auto-generate comprehensive checklists for residential, commercial, infrastructure, and industrial projects.

Calculate cement, sand, aggregate, and bricks required for construction work. Supports concrete, brickwork, and plastering calculations based on standard IS codes and mix ratios.

Calculate cement bags required for concrete, plastering, and brickwork. Supports standard mix ratios (M15, M20, M25) and custom ratios. Uses 50 kg bag standard.

Calculate bricks, cement, and sand for walls based on dimensions and thickness. Uses Indian standard brick size (190x90x90 mm). Includes wastage factor.

Look up daily minimum wage for construction workers by state and skill level. Covers Delhi, Maharashtra, Karnataka, Telangana, Tamil Nadu, Gujarat, UP. Verify with state labour department.

Calculate Provident Fund (12% each) and ESI (0.75% + 3.25%) for Indian payroll. Uses wage ceiling ₹15,000 for PF and ₹21,000 for ESI. Perfect for contractors with monthly staff.

Calculate sand quantity for concrete and plastering. Enter volume and select mix ratio (1:2:4, 1:1.5:3, etc.). Results in cubic meters and cubic feet.

Calculate overtime pay and compliance status based on state labour laws. Automatically applies state-wise OT rules, multipliers, and hour limits. Perfect for contractors and compliance officers.

Generate Excel attendance sheets for construction workers. Add workers, mark daily attendance (P/A/HD/OT) for any date range, and download as XLS file.

Create petty cash logbooks for construction site expenses. Add entries, track running balance, and export to PDF or Excel. Perfect for site supervisors.

Generate professional payment receipts for construction work. Free templates with payer details, work description, amount in words, and signature fields. Perfect for contractors and small builders.

Create Running Account Bills for contractor billing. Add line items with description, quantity, unit, rate. TDS, retention and other deductions. Export to PDF for client submission.

Calculate concrete volume for beams, columns, and slabs from dimensions. Get cement bags, sand, and aggregate for any mix ratio (M15, M20, M25).

Calculate earthwork excavation volume from length, width, and depth. Get volume in m³ and CFT. Optionally add cost per unit for estimated excavation cost.

Calculate septic tank and soak pit size based on number of users. Uses 130 L per person per day. Includes soak pit sizing for effluent disposal.

Calculate TDS (Tax Deducted at Source) on contractor payments per Section 194C. 1% with PAN, 2% without PAN. Get net payable.

Calculate RCC plinth beam volume, cement bags, steel, sand and aggregate from length, width, height.

Calculate formwork/shuttering contact area for columns, beams, slabs. Get sq m for rate analysis.

Estimate equipment rental cost. JCB, mixer, crane, dumper, roller. Compare hourly vs daily.

Calculate future material cost based on annual escalation rate. Plan for inflation.