OurStory.
At D&C Estimate, we started with a simple belief: the work we do should make a genuine difference to the people behind the businesses we support. We want our clients to tender with confidence, pursue more opportunities and know they have a dependable team behind them.
Book a CallFounded by family, our firm combines accuracy, speed, and strategic insight to streamline the bidding process for Australian subcontractors and builders.
Family
owned & operated
2
founding brothers
$50M+
works estimated
100%
client focus
Dinesh & Chander
Registered Builder, 12 years Hands-On Construction Experience
After more than 12 years working across the Australian construction industry, including with companies such as Shape Australia, Ironside and Lansky Constructions, Chander saw firsthand how much time, money and effort businesses invest into tendering, often without any certainty that the project will ever be won.
He also saw subcontractors learning estimating the hard way. Missed scope, incorrect allowances and pricing mistakes could turn a successfully won project into a loss. Too often, business owners were forced to build their estimating knowledge through costly mistakes while spending nights and weekends trying to keep up with tender opportunities.
That is where D&C Estimate began, not as an estimating consultancy sitting outside a client's business, but as an extension of their own team. D&C provides estimating resources already familiar with Australian drawings, takeoffs, BOQs and tender documentation, who can then be trained around each client's rates, suppliers, templates and way of working.
Chander brings experience across building, supervision, project management and estimating, while co-founder Dinesh brings an engineering background from infrastructure projects.
Together, they built D&C to become the engine room behind a contractor's estimating function, providing trained capacity, strong processes and people who can grow into the client's business.
Reliability
Consistent, high-quality cost inputs you can depend on.
Speed
Fast turnarounds without compromising quality.
Transparency
Open methodologies, no hidden surprises.
Innovation
Cutting-edge software for modern estimating.
Meet our team.

Chander Nijhawan
Managing Director & Co-Founder

Dinesh Nijhawan
COO & Co-Founder

Rohit Katkar
Manager - Estimation

Arti Nair
Client Coordinator

Priyanka Patil
Client Coordinator

Harshawardhan Paranjpe
Human Resources

Umesh Chandugade
Senior Estimator

Pragati Shete
Senior Estimator

Angel Sunny Sarone
Senior Estimator

Saurabh Bora
Senior Estimator

Tejashri Chavan
Senior Estimator

Pranali Gujar
Client Success Manager

Satish Kolhe
Technology Specialist
Our QA Process
How we protect your margins.
Initial drawing and scope check
Upon receiving your plans, your dedicated specialist checks for design overlaps, missing details, and cross-references them against your specific trade boundaries. If discrepancies are found, they are documented instantly.
Bluebeam line-by-line measurement
Every quantity takeoff is measured using professional digital takeoff tools, creating layered, colour-coded markups. Nothing is bulk-guessed. Each measurement is mapped precisely to its location on the blueprint.
Peer review and cross-check
Estimators perform peer check audits on boundary values. This internal audit catches typos or scale issues before the file moves to senior sign-off.
Senior supervisor sign-off
A senior estimator reviews the completed spreadsheet and Bluebeam file against standard quality checklists. Once validated, the package is delivered with a complete log of exclusions and assumptions.
Tools We Use
We integrate seamlessly into your company's workflow. Our team is fully proficient in industry-standard quantity takeoff, 3D BIM, project scheduling, rendering, and estimating software.

Autodesk Revit
3D BIM modeling, quantity extraction & architectural verification

Microsoft Project
Gantt scheduling, critical path analysis & timeline control

Bluebeam Revu
Digital PDF markups, layer overlays & custom quantity takeoffs

Oracle Primavera P6
Enterprise project controls & multi-project schedule management

PlanSwift
Digital takeoff & rapid automated estimate generation

On-Screen Takeoff (OST)
High-precision digital quantity takeoff & bid management

Procore
Construction management, tender portals, RFI tracking & submittals

AutoCAD
2D drafting, blueprint measurements & structural detail review

Autodesk Revit
3D BIM modeling, quantity extraction & architectural verification

Microsoft Project
Gantt scheduling, critical path analysis & timeline control

Bluebeam Revu
Digital PDF markups, layer overlays & custom quantity takeoffs

Oracle Primavera P6
Enterprise project controls & multi-project schedule management

PlanSwift
Digital takeoff & rapid automated estimate generation

On-Screen Takeoff (OST)
High-precision digital quantity takeoff & bid management

Procore
Construction management, tender portals, RFI tracking & submittals

AutoCAD
2D drafting, blueprint measurements & structural detail review

Autodesk Revit
3D BIM modeling, quantity extraction & architectural verification

Microsoft Project
Gantt scheduling, critical path analysis & timeline control

Bluebeam Revu
Digital PDF markups, layer overlays & custom quantity takeoffs

Oracle Primavera P6
Enterprise project controls & multi-project schedule management

PlanSwift
Digital takeoff & rapid automated estimate generation

On-Screen Takeoff (OST)
High-precision digital quantity takeoff & bid management

Procore
Construction management, tender portals, RFI tracking & submittals

AutoCAD
2D drafting, blueprint measurements & structural detail review

Autodesk Revit
3D BIM modeling, quantity extraction & architectural verification

Microsoft Project
Gantt scheduling, critical path analysis & timeline control

Bluebeam Revu
Digital PDF markups, layer overlays & custom quantity takeoffs

Oracle Primavera P6
Enterprise project controls & multi-project schedule management

PlanSwift
Digital takeoff & rapid automated estimate generation

On-Screen Takeoff (OST)
High-precision digital quantity takeoff & bid management

Procore
Construction management, tender portals, RFI tracking & submittals

AutoCAD
2D drafting, blueprint measurements & structural detail review

Measure Square
Commercial flooring takeoff, cut-list optimization & seam layout
Microsoft Excel
Itemised Bill of Quantities (BOQ), rate analysis & custom formulas

STACK Estimating
Cloud-based takeoff, material costing & trade estimation
QuickBooks
Back-office financial tracking, job costing & invoicing

Autodesk 3ds Max
3D architectural visualization, rendering & structural modeling

Lumion
Real-time architectural 3D rendering & client walkthroughs

monday.com
Work OS for project tracking, task management & workflow automation

Measure Square
Commercial flooring takeoff, cut-list optimization & seam layout
Microsoft Excel
Itemised Bill of Quantities (BOQ), rate analysis & custom formulas

STACK Estimating
Cloud-based takeoff, material costing & trade estimation
QuickBooks
Back-office financial tracking, job costing & invoicing

Autodesk 3ds Max
3D architectural visualization, rendering & structural modeling

Lumion
Real-time architectural 3D rendering & client walkthroughs

monday.com
Work OS for project tracking, task management & workflow automation

Measure Square
Commercial flooring takeoff, cut-list optimization & seam layout
Microsoft Excel
Itemised Bill of Quantities (BOQ), rate analysis & custom formulas

STACK Estimating
Cloud-based takeoff, material costing & trade estimation
QuickBooks
Back-office financial tracking, job costing & invoicing

Autodesk 3ds Max
3D architectural visualization, rendering & structural modeling

Lumion
Real-time architectural 3D rendering & client walkthroughs

monday.com
Work OS for project tracking, task management & workflow automation

Measure Square
Commercial flooring takeoff, cut-list optimization & seam layout
Microsoft Excel
Itemised Bill of Quantities (BOQ), rate analysis & custom formulas

STACK Estimating
Cloud-based takeoff, material costing & trade estimation
QuickBooks
Back-office financial tracking, job costing & invoicing

Autodesk 3ds Max
3D architectural visualization, rendering & structural modeling

Lumion
Real-time architectural 3D rendering & client walkthroughs

monday.com
Work OS for project tracking, task management & workflow automation
Don't see your specific software listed? We adapt directly to your preferred file formats, Excel templates, and custom portals.
D&C Estimate Partnering
At D&C Estimate, we take pride in our client-centric approach, industry insight, and QA process.
With a profound commitment to precision and client satisfaction, we have established ourselves as a trusted estimating partner.