Quantity Takeoff & Civil Engineering Cost Automation

AI-Powered Infrastructure Cost Estimation & BoQ

Automate Quantity Takeoff, Dynamic SOR Rate Analysis & Phased Capex Cash Flows

Aagento AI Cost Estimation automates structural and civil quantity takeoffs from CAD drawings and BIM models, linking extracted bills of quantities directly with Indian Railways USSOR, CPWD DSR, and MoRTH Standard Data Books. Deliver audited Form E-14 Abstract Estimates, quarry lead haulage matrices, and dynamic escalation cash flows in minutes with zero mathematical errors.

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Rate Analysis Standards: ✓ Indian Railways USSOR 2021/2023 ✓ CPWD DSR 2024 & MoRTH Data Book ✓ Lead Haulage & Royalty Solvers ✓ Form E-14 Abstract Estimates
BOQ-ENGINE-AI :: v4.2.0
ITEM CODE WORK DESCRIPTION QUANTITY AMOUNT (₹) 01.10.02 Earthwork excavation in cutting (Soil) 18,50,000 m³ 31,45,00,000 03.20.05 Track Ballast (50mm machine crushed) 1,35,000 m³ 22,27,50,000 05.10.12 M35 High Performance Bridge Concrete 42,800 m³ 38,52,00,000 06.10.01 Fe500D TMT Reinforcement Bars 4,120 MT 32,96,00,000 SUB-TOTAL CIVIL INFRASTRUCTURE ₹ 125,20,50,000
Rate Analysis: Item 05.10.12 (M35 Bridge Concrete per m³) Basic Material (OPC 53, Aggregates, Sand, Admixture) ₹ 5,850.00 Labor, Shuttering, Staging & Curing ₹ 1,420.00 Batching Plant & Transit Mixer Machinery Hire ₹ 610.00 Contractor's Profit & Overheads (14%) + GST (18%) ₹ 1,120.00 All-Inclusive Composite Unit Rate: ₹ 9,000.00 / m³
Quarry Haulage Mileage & Lead Statement Track Ballast Quarry: Pakur Quarry | Lead: 48 km | ₹ 242/m³ Haulage Coarse Sand Source: Sone River Pit | Lead: 32 km | ₹ 165/m³ Haulage Cement Source: Dalmia Plant (Rail Freight + Local Lead: 14 km) ✔ Statutory District Mining Royalty Cess & Toll Rates Verified
Phased 4-Year Capex & FIRR S-Curve Yr 1: 15%₹ 56 Cr Yr 2: 35%₹ 130 Cr Yr 3: 40%₹ 149 Cr Yr 4: 10%₹ 37 Cr Capex Total ₹ 372 Cr FIRR Model 14.82% > 10% Hurdle
Extracted Items
1,420 Measured Quantities
Rate Master
USSOR 2021 & DSR 2024
Mathematical Variance
0.00% Zero Discrepancy
Turnaround Time
< 45 Minutes per DPR
▸ Extracting concrete & reinforcement volumes from bridge GAD sheets...
✔ Linked with standard itemized SOR & lead calculation statements
95%
Faster Takeoff
Extract quantities from drawings in minutes instead of days
100%
Rate Formula Integrity
Built-in lead haulage, royalty, GST 18% & escalation
Live
Revision Synchronization
Drawing modifications instantly update the BoQ total
Form E-14
Tender Ready Abstracts
Export formatted tender schedules for bidding & contracts
Cost Engineering

The 4 Pillars of AI Cost Estimation

Preparing robust infrastructure cost estimates requires synchronizing geometric quantities, work-item specifications, schedule of rates, quarry lead statements, and cash flow schedules. Aagento brings all elements into an intelligent, error-free engineering pipeline.

Pillar 01

Automated 3D & CAD Quantity Takeoff

Direct volumetric extraction of cut/fill earthwork, concrete grades (M25 to M60), structural steel, and reinforcement weights from CAD drawing layers and BIM solids.

Earthwork Mass Haul Balancing: Extracts cut and fill quantities along corridor chainage intervals, automatically accounting for soil shrinkage and compaction factors.
Structural Concrete & Rebar Takeoff: Automatically groups concrete volumes by structural element (piers, abutments, PSC box girders, deck slabs) and calculates rebar weight matrices.
Track & Pavement Layers: Calculates subgrade, blanket material, ballast cushion, sleeper counts, rails, and asphalt wearing course volumes.
CAD Layer Extraction Mass Haul Earthwork Rebar Weight Schedule BIM Solid Takeoff
Pillar 02

Dynamic Rate Analysis & SOR Integration

Automated item-code mapping with Indian Railways USSOR 2021/2023, CPWD DSR 2024, and MoRTH Standard Data Books with location-specific index factors.

Official Item Code Mapping: Auto-matches measured physical items to official schedule codes (Civil, S&T, Electrical OHE, Track Linking).
Basic Rate Deconstruction: Breaks down every line item into basic material cost, machinery hire charges, labor wages, contractor profit (14%), and GST (18%).
Cost Inflation Indexing: Dynamically adjusts historical SOR rates using RBI wholesale price index (WPI) and consumer price index (CPI) escalation factors.
USSOR 2021/2023 CPWD DSR 2024 Rate Deconstruction WPI/CPI Escalation
Pillar 03

Quarry Haulage Lead Statement & Royalty Modeling

Automated geospatial calculation of haulage lead distances from approved ballast quarries and borrow pits, applying ton-km freight curves and statutory royalty cess.

Geospatial Lead Distance Solver: Computes the most cost-effective haulage routes from approved quarries and cement plants to corridor dumping depots.
Freight Mileage Curves: Applies Indian Railways Goods Tariff freight rates or CPWD road transport carriage schedules per tonne-kilometer.
Statutory Mining Royalty Cess: Integrates state-wise mining department notifications for minor minerals (sand, stone ballast, murrum).
Lead Mileage Solver Quarry Source Mapping Rail Freight Rates Mining Royalty Cess
Pillar 04

Phased Capital Cash Flow & FIRR Financial Modeling

Multi-year capital expenditure phasing with construction S-curves, price escalation indexes, interest during construction (IDC), and discounted cash-flow FIRR.

Railway Form E-14 Abstract Estimates: Automatically formats project costs into statutory subheads: Land, Formation, Bridges, Track, Stations, OHE, S&T, and General Charges.
Multi-Year S-Curve Expenditure: Generates annual and quarterly fund requirement curves based on construction schedules and milestone drawdowns.
Financial Rate of Return (FIRR): Models 30-year lifecycle operating costs and traffic revenues to verify compliance with Railway Board 10% FIRR hurdle rate.
Form E-14 Abstract S-Curve Expenditure Escalation & IDC 30-Yr FIRR Analysis
Statutory Standards

Design Standards & Interoperability Compliance

Aagento AI Infrastructure Cost Estimation adheres strictly to standard schedule of rates, rate analysis frameworks, and works budgeting rules recognized by public works authorities.

Costing Dimension Governing Code / Benchmark Technical Specification & Engineering Benchmark
Railway Rate Master Indian Railways USSOR 2021/2023 Item-coded integration for Formation (Ch 1), P-Way (Ch 3), Bridge Substructure (Ch 4), Superstructure (Ch 5), and Track Linking across all Zonal Railways.
Civil Works Schedule CPWD DSR 2024 & Analysis of Rates Standard rate building blocks for structural concrete, steel reinforcement, formwork staging, and labor indexation conforming to CPWD Specifications 2019.
Highway Rate Analysis MoRTH Standard Data Book Standard usage factors for heavy earthmoving machinery, sensor pavers, crushing plants, and bitumen emulsion grades for expressway and NH works.
Statutory Estimate Format Indian Railways Financial Code Statutory Form E-14 Abstract Estimates breaking down preliminary expenses, civil works, plant and machinery, contingencies (3%), and D&G charges (7.5%).
Haulage & Quarry Rates IR Goods Tariff & State Mining Rules Zonal Railway freight calculation for ballast transport, district mineral foundation (DMF) cess, and environmental green cess schedules.
Financial Rate of Return Railway Board Appraisal Manual FIRR / EIRR discounted cash flow verification conforming to mandatory 10% rate of return for bankable capital sanction.
Who Can Benefit

Built for Infrastructure Cost Engineers & Planners

From pre-bid estimation to detailed statutory DPR budgeting, Aagento enables commercial and engineering teams to produce audited, defensible estimates in minutes.

Quantity Surveyors & Cost Engineers

Eliminate manual spreadsheet takeoffs and auto-generate audit-ready Bills of Quantities directly from CAD/BIM models.

Railway & Highway EPC Bidders

Model competitive tender bid prices rapidly with live rate analysis, haulage lead adjustments, and risk contingencies.

DPR & Feasibility Consultants

Ensure Volume 2 cost estimates match narrative engineering chapters and drawing schedules with 100% precision.

Independent Engineers & PMCs

Audit contractor variation claims, extra item rate analyses, and monthly interim payment certificates (IPCs).

Public Works & PSU Budgeting Cells

Compile Form E-14 Abstract Estimates for Zonal Railway sanction, Ministry approvals, and Cabinet funding notes.

Infrastructure Investors & Lenders

Stress-test capital expenditure cash flows, inflation escalations, and debt service coverage ratios (DSCR).

✦ Transform Your Cost Engineering

Ready to Automate Your Infrastructure Cost Estimation?

Generate audited Bills of Quantities, dynamic USSOR rate analyses, and Form E-14 Abstract Estimates in minutes with zero mathematical errors.

Product FAQs

AI Cost Estimation: common questions

What does AI Cost Estimation support?

The module describes quantity takeoff, Bill of Quantities (BoQ) preparation, rate analysis and infrastructure cost planning, using coordinated design and quantity information.

Can the estimate reflect project-specific rates?

The product page describes SOR integration and rate analysis. Share the applicable schedule of rates, rate year, location and project assumptions so that the team can confirm the configuration needed.

What should be checked before using an estimate?

Review quantities, units, rate sources, price dates, lead distances and project assumptions. Confirm that the scope and exclusions match the intended tender, DPR or budgeting exercise.

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