India's Trusted Estimation Partner  •  IS 1200 Compliant  •  Accurate BOQs  •  Bangalore & PAN India
CONSTRUCTION ESTIMATION  |  BOQ  |  COST CONSULTANCY

From
Drawings to
Definitive Numbers.

Accurate construction estimation, BOQ and cost management services for residential, commercial and industrial projects.

Measurement Standard IS 1200 Compliant Quantity Surveying
Document Format Unlocked Excel BOQ with Active Math
Audit Trail Itemized CAD Sheet Cross-References
Engineering Discipline & Confidentiality:
NDA Protected Service Fast-Track Delivery Available Detailed Takeoff Sheets
Design
Estimate
Build
Smarter
→
RCC Slab: 412.5 m³ (M25)
Rebar: 38.64 MT (Fe500D)
Footing Depth: -2.40m
01 DRAWING
02 STRUCTURE
03 TAKEOFF
04 COST CONTROL
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Precision Builds Better Futures.
OUR CORE CAPABILITIES

Comprehensive Estimation Services

Explore All Services →
01

Quantity Takeoff & BOQ Preparation

Quantity Takeoff drawings
→
02

Cost Estimation & Budgeting

Cost Estimation bar charts
→
03

Rate Analysis & Cost Data

Rate analysis calculator and sheets
→
04

Tender Support & Bid Analysis

Tender contracts binder
→
05

Project Cost Management

Project cost management tower
→
06

Value Engineering & Cost Optimization

Value engineering modular blocks
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DATA TRANSFORMATION ENGINE

The Estimation Company Solution

How TEC bridges architectural drawings and commercial certainty through a structured, transparent engineering pipeline.

STAGE 01

Drawings

Architectural plans, structural CAD DWG files, MEP layouts, and project schedules.

STAGE 02

Measured Quantities

Meticulous itemized measurements under IS 1200 rules with geometric deductions.

STAGE 03

Structured BOQ

Standardized trade work packages, item descriptions, units, and clear scope divisions.

STAGE 04

Verified Rates

Current local material market benchmarks, labor coefficients, and plant machinery costs.

STAGE 05

Cost Intelligence

Trade budget allocations, square-foot cost models, and procurement exposure analysis.

STAGE 06

Decision Support

Unambiguous contractor bid comparisons, tender selection, and financial control.

STAKEHOLDER INTELLIGENCE

Who We Serve

Tailored estimation deliverables engineered for every discipline in the construction ecosystem.

Submit Drawings →
Design Phase

Architects

Protect your architectural vision against budget blowouts with early cost sanity checks, material options evaluation, and precise tender BOQs.

📐 Preliminary Concept Budgets
📑 Tender-Ready BOQ Packages
⚖️ Specification Cost Comparisons
Tender & Execution

Builders & Contractors

Win profitable tenders with competitive, error-free quantity takeoffs, localized rate analysis, and exact material procurement BOMs.

📊 Competitive Bidding Takeoffs
🏗️ Material Procurement Bills (BOM)
⏱️ Fast-Track Tender Response
Commercial Planning

Developers & Promoters

Establish definitive baseline construction budgets, manage cash flow allocations across project phases, and audit contractor variation claims.

🏢 Master Feasibility Cost Models
📈 Trade Cash Flow Forecasts
🔍 Variation & Extra-Item Audits
Governance & Control

QS & Project Managers

Scale your team capacity on high-volume projects with independent, third-party measurement cross-checked strictly against Indian Standard IS 1200.

📏 IS 1200 Measurement Books
📑 Running Account (RA) Bill Audits
🔗 Active Formula Excel Workbooks
Procurement Phase

Consultants & Procurement

Normalize contractor bid submissions, eliminate front-loaded pricing hazards, and prepare commercial bid comparison matrices.

📊 Contractor Bid Comparison Matrix
⚠️ Unbalanced Bid Detection
📋 Rate Benchmarking Analysis
Individual & Residential

Property Owners & Self-Builders

Gain independent clarity before signing contractor agreements. Know exactly what your villa or house should cost to build per square foot.

🏡 Itemized Home Construction Cost
🔍 Contractor Quote Evaluation
🛡️ Material Wastage Protection
MEET AskTEC ✨

Your AI Estimation Assistant

Get instant answers to estimation queries, rates, BOQ formats, construction methods and more.

AskTEC 3D Artificial Intelligence Sphere
ENGINEERING RIGOR & CERTAINTY

Why Choose TEC?

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IS 1200 MATH ENGINE
100% UNBIASED QS
REAL-TIME RATES · BANGALORE & PAN INDIA
✓
IS 1200 Code Precision Deductions & dimensions cross-referenced to CAD.
✓
Zero Vendor Commission 100% neutral. No contractor kickbacks or markups.
✓
Unlocked Excel Models Transparent L × B × D calculations & BBS.
✓
Contractual NDA Guarantee Mutual Non-Disclosure executed before inspection.
FEATURED PROJECTS

Real Projects. Real Value.

From independent homes to large commercial projects, we deliver accurate estimates that help our clients build with confidence.

View All Projects →
Luxury Villa Architecture Bangalore
Residential

Luxury Villa

Bangalore
→
Commercial Office Complex Hyderabad
Commercial

Office Complex

Hyderabad
→
Industrial Manufacturing Factory Chennai
Industrial

Factory Building

Chennai
→
ENGINEERING KNOWLEDGE & STANDARDS

Technical Resources & Estimation Guides

Standardized measurement principles, calculation formulas, and engineering guidelines based on Indian Standard IS 1200.

View All Technical Guides →
ENGINEERING RIGOR

ACCURACY
BUILDS
POSSIBILITIES

IS 1200
Standard Code
Dynamic
Active Math Formulas
CAD Tied
Sheet References
Trade-Wise
Scope Traceability
PLAN  /  ESTIMATE  /  EXECUTE  /  CONTROL
STANDARDIZED IS 1200 METHODOLOGY

From Concept to Completion

01 / 06  •  16% COMPLETE

A disciplined, verifiable engineering process designed to eliminate missing quantities, scope gaps, and contractor pricing disputes.

Start Stage 01: Submit Drawings →
“
Numbers give clarity. Clarity builds better projects.
The Estimation Company
→
TRANSPARENT CLIENT DELIVERABLES

What You Receive

Every TEC estimate is delivered in fully editable, unlocked workbooks with complete mathematical audit trails.

MICROSOFT EXCEL (.XLSX)

1. Itemized Excel BOQ

Fully unlocked spreadsheet with dynamic math formulas, standard CPWD/IS 1200 trade divisions, and contractor rate bidding columns.

  • Zero locked cells or hidden calculations
  • Directly usable for contractor tendering
  • Substructure to finishes trade breakdown
DETAILED MEASUREMENT (.XLSX / PDF)

2. Measurement Sheets

Step-by-step length, breadth, depth/height calculations with itemized deduction entries tied directly to structural CAD drawings.

  • Drawing sheet number cross-references
  • Clear deduction math for doors/windows/voids
  • Transparent quantity audit trail
PROCUREMENT BOM (.XLSX)

3. Material Takeoff Bill

Summary of physical raw materials required for procurement: cement bags (OPC/PPC), steel tonnage by diameter, sand cft, and aggregate volume.

  • Rebar categorized from 8mm to 32mm
  • Mortar and concrete mix ratios accounted
  • Includes realistic wastage allowances
RATE ANALYSIS (.XLSX)

4. Detailed Rate Analysis

Complete breakdown of composite item unit rates into constituent material costs, skilled/unskilled labor coefficients, machinery, and margins.

  • Benchmarked to prevailing local market rates
  • Verified labor productivity factors
  • Transparent contractor overhead coefficients
EXECUTIVE SUMMARY (.PDF)

5. Executive Cost Summary

High-level financial overview for developers and homeowners, featuring trade-wise budget distribution charts and square-foot cost benchmarks.

  • Cost per sq.ft built-up area breakdown
  • Trade percentage distribution charts
  • Phased cash flow planning guide
BAR BENDING SCHEDULE (.XLSX / PDF)

6. Bar Bending Schedule (BBS)

Rebar fabrication schedules specifying member markings, cutting lengths, bend deductions, number of bars, and total weight by diameter.

  • SP 34 & IS 2502 compliance
  • Minimizes steel scrap and site wastage
  • Immediate factory or fabrication order ready
Residential
Commercial
Industrial
Infrastructure
Institutional
Renovation
🔒 DISCRETION & SECURITY
MUTUAL NDA GUARANTEED

100% Confidential Engineering & Drawing Protection

Your proprietary architectural plans, structural CAD models, scope specifications, and contractor tender pricing remain strictly confidential. Prior to inspecting any files, we execute a legally-binding mutual Non-Disclosure Agreement (NDA).

✓
Pre-Upload Mutual NDA: Executed before opening or inspecting your CAD DWG or PDF files.
✓
Zero Third-Party Sharing: All estimation performed in-house under strict data isolation.
✓
Instant Activation: Toggle "NDA Required: YES" in the intake form below for immediate agreement generation.
EXPEDITED TURNAROUND
⚡ SAME-DAY DELIVERY AVAILABLE

FAST-TRACK DELIVERY AVAILABLE: Same-Day Services Available

Facing a critical tender submission, developer board deadline, contractor bid deadline, or urgent bank loan valuation? Submit your dimensioned CAD DWG or PDF drawings before 11:00 AM for verified same-day quantity takeoff dispatch.

✓
Same-Day Delivery Guarantee: Submit drawings before 11:00 AM → Receive measurement sheets same day.
✓
Rapid 60-Minute Drawing Audit: Immediate completeness check, trade breakdown, and RFI clarification.
✓
Dedicated Senior Quantity Surveyor: Prioritized team allocation for accelerated turnaround.
Project Intake & Quotations

Request a Detailed Estimation Quotation

Submit your drawings and project parameters. Our estimation engineering desk will audit scope, confirm turnaround, and reply with itemized pricing.

NDA Protected · Confidential Service

Standard Professional Confidentiality Applied

Drag & drop drawings here, or click to browse

Supports PDF, DWG, DXF, RVT, ZIP up to 100MB. Covered under NDA.

ESTIMATION DESK ACTIVE · BANGALORE & PAN-INDIA
2–4 HR INITIAL AUDIT

Why Serious Builders & Architects Engage TEC

In construction, an inaccurate estimate is not just a calculation error—it causes contractor pricing disputes, liquidity stalls, and unbudgeted capital drains. We deliver mathematical certainty before concrete is poured.

QUANTITY & COST ASSURANCE PROTOCOL
IS 1200 METHODOLOGY
CAD Geometry Traceability 100% Itemized
Active Formula Transparency Dynamic Excel
Pre-Tender Drawing (RFI) Audit Discrepancy Check
🛡️
Prevent Contractor Overbilling

Independent quantity cross-checks ensure you pay strictly for measured work under standard deduction rules.

📊
Zero Per-Sq.Ft Thumb Rules

Every beam, column, footing pad, and finish is calculated from actual CAD lines, preventing 15–25% cost blowouts.

🏗️
Procurement-Ready Material BOM

Exact cement bags, rebar tonnage by diameter (8mm–32mm), sand, and aggregates for direct vendor negotiation.

⚡
Fast-Track Tender Defense

Urgent tender submissions accommodated with prioritized work packaging and structured itemized rate analysis.

WHAT HAPPENS WHEN YOU SUBMIT:
1
Drawing Audit: Completeness & RFI check within 2–4 hrs
2
Scope Matrix: Trade-wise breakdown & clear work packages
3
Proposal & SLA: Fixed quotation, turnaround time & direct QS support
QS
Prefer Direct Discussion?
Connect with a Senior Estimation Engineer on WhatsApp
Chat on WhatsApp →
CLARITY · STANDARDS · TURNAROUND

Frequently Asked Questions

Everything you need to know about engineering estimation, mathematical cost protection, and same-day project delivery.

CAPITAL PROTECTION & COST ROI

Spend a Fraction on Estimation. Save Lakhs on Execution.

Engaging an independent estimation engineer typically costs less than 0.3%–0.5% of construction value, but delivers 10x–25x returns by locking contractors to verifiable mathematical quantities.

WITHOUT PROFESSIONAL ESTIMATION: HIGH FINANCIAL RISK
✕ 10%–20% Contractor Cost Overrun via unmeasured variation claims
✕ 8%–15% Rebar & Cement Waste from thumb-rule over-ordering
✕ Disputed contractor final billing due to ambiguous drawing notes
WITH THE ESTIMATION COMPANY (TEC): TOTAL CAPITAL CONTROL
✓ Itemized IS 1200 Quantities: Pay strictly for measured geometry
✓ Active Unlocked Excel: Instant re-simulation of vendor rates
✓ Net Capital Saved: Routinely ₹5 Lakhs to ₹30 Lakhs+ per project
⚡ SAME-DAY DELIVERY AVAILABLE

Urgent Tender Bid or Bank Financing Submission?

Submit your complete CAD DWG or dimensioned PDF drawings before 11:00 AM. Our dedicated Fast-Track Quantity Surveying desk will audit your drawing set and deliver verified measurement sheets on the SAME DAY.

✓ Rapid Drawing Completeness & RFI Check within 60 Mins
✓ Prioritized Senior Quantity Surveyor Allocation
✓ Live Coordination on WhatsApp with Direct Deliverable Dispatch
Typical Fee Ratio
< 0.5%
Of Total Project Build Cost
Average Capital ROI
14.8x
Estimated Savings Multiplier
Request Fast-Track Estimate →

To prepare a definitive IS 1200 estimate, we require: (1) Architectural floor plans, elevations, and sections, (2) Structural drawings including foundation schedule, column layouts, beam details, and slab reinforcement, and (3) Scope specifications (flooring types, joinery, sanitaryware grades). If only conceptual architectural drawings are ready, we prepare a preliminary budget estimate and update it once structural details are issued.

Yes, Same-Day Fast-Track Delivery is available. For urgent tender submissions, client pitch milestones, or bank financing approvals, our expedited desk takes immediate priority. When you submit complete CAD DWG or dimensioned PDF drawings before 11:00 AM, our senior quantity surveyors execute rapid work-packaging and deliver digital measurement sheets and preliminary BOQs within the same business day. Inquire via WhatsApp for active same-day slot availability.

Engaging TEC typically costs less than 0.3% to 0.5% of your total construction budget, yet routinely prevents 10% to 20% in budget blowouts. Without an independent IS 1200 BOQ, contractors often pad quantities by 15–20%, quote vague lumpsum rates, and bill heavily for ambiguous "extra items" later. With our itemized math, every column, footing pad, and plaster area is locked to exact CAD measurements, giving you total price control and supplier bargaining leverage that saves lakhs of rupees.

We strictly measure all elements under Bureau of Indian Standards IS 1200 (Method of Measurement of Building and Civil Engineering Works, Parts 1 to 28). We enforce standard deduction rules (such as openings in brickwork and plastering), specify clear concrete-to-steel ratios, and cross-reference every quantity to its specific drawing sheet and CAD layer for complete auditability.

You receive 100% unlocked, editable Microsoft Excel workbooks (.xlsx) with transparent mathematical formulas (Length × Breadth × Depth), itemized measurement sheets, trade-wise summaries, and procurement Bill of Materials (BOM). We also provide executive PDF summaries and Bar Bending Schedules (BBS). You can freely simulate rate variations, modify unit costs, and track site progress without black-box restrictions.

Yes, unconditionally. All architectural drawings, cost estimates, structural CAD files, and client project parameters are handled under strict confidentiality protocols. Clients can request a mutual Non-Disclosure Agreement (NDA) before file upload, and our engineering desk executes it prior to document inspection. We never share client identities, plans, or tender rates with third parties.

ENGINEERING RIGOR & INTEGRITY

Why Leading Developers, Architects & Owners Trust TEC

Independent quantity surveying designed to eliminate contractor budget padding, prevent variation disputes, and provide complete mathematical transparency.

✓
100% Unbiased Independence

Zero contractor affiliations or material kickbacks. We work solely in your project’s financial interest.

✓
IS 1200 Code Compliance

Strict Bureau of Indian Standards deduction rules for concrete, steel, and masonry with CAD layer linkage.

✓
Unlocked Excel Formulas

Open, editable workbooks with visible Length × Breadth × Depth math. Zero locked black-box spreadsheets.

✓
Contractual NDA Security

Mutual legally-binding Non-Disclosure Agreements executed prior to reviewing your proprietary drawings.

🛡️
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AskTEC AI Intelligence

IS 1200 ENGINE ACTIVE

Ask real-time civil engineering queries: Bangalore rates, RCC math, steel/cement prices & BOQ structures.

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AskTEC AI CONSTRUCTION ESTIMATION INTELLIGENCE
Ready
Welcome to AskTEC Construction Intelligence

I am TEC’s AI estimation assistant calibrated with Bureau of Indian Standards (IS 1200 & IS 456) civil measurement rules and active South India market rates.

You can ask me about:

  • Residential & commercial construction costs per sq.ft in Bangalore
  • RCC concrete volume, rebar steel ratios, and cement thumb rules
  • Itemized BOQ structures from excavation to finishes and MEP
  • Prevailing Fe500D TMT steel and 53-grade cement prices

The Estimation Company Story

From drawings to definitive numbers. We bridge the critical divide between architectural vision and financial certainty, giving builders, developers, and architects exact, itemized cost control under Indian Standard IS 1200.

Request an Estimate →