Mechanical Estimating Services
Fast, Accurate Mechanical Takeoffs
Boost Your Bid Success with 100% Accurate Mechanical Estimates
kelly Estimating provides fast, accurate mechanical estimating services that give you the confidence to bid and win more projects. Our certified expert takeoffs have over 15 years of experience in Australia’s construction industry. We takeoff for HVAC, plumbing and fire protection systems in detail.
We use advanced software like Bluebeam, Proest and Trimble for every estimate to ensure that it is compliant and optimized for cost savings. Our itemized reports have all the precise data you need on labour, materials, and logistics, so you can ensure you’re on the right budget when it comes to tackling new builds or renovations. Leave the estimation process to us and win each bid.
Why Aussie Contractors Choose Kelly Estimating
- 24-Hour Turnaround: Fast estimates for urgent bids
- Transparent, Itemized Reports: No hidden costs, just clear numbers
- 87% Bid Win Rate: Precision that helps you secure more projects
- Experienced Estimators: 15+ years in mechanical estimating
- Local Expertise: Updated rates for NSW, VIC, QLD, WA labour and suppliers.
Our Mechanical Estimating Services
Takeoffs for Mechanical systems
From ductwork to smart controls, we ensure your HVAC systems meet Australian AS 1668.1 and NCC 2022 requirements.
Mechanical Ductwork
- Spiral, Rectangular & Fire-Rated Ducts: (galvanised steel, aluminium, and fire-rated systems).
- VRF/VRV Piping: Refrigerant line sizing, insulation specs, and load calculations.
- Chillers & AHUs:(tonnage, piping, and electrical takeoff for air handling units and chillers).
- Exhaust Fans: (commercial kitchens, labs, and industrial sites).
Insulation
- Acoustic & Thermal: (ducts, rubber/foam insulation takeoff for pipes).
Smart Controls
- BMS integration, thermostat placements, and actuator costs.
Mechanical Plumbing & Hydraulic Systems
We cover AS/NZS 3500-compliant water, gas, and drainage systems.
Water Supply & Drainage
- Pipe sizing (PVC, copper, PEX) for potable water, sewer lines, and stormwater.
- Grease trap calculations for hospitality venues .
Gas Piping
- Compliance with AG 601/AS 5601 for LPG/natural gas systems.
Backflow Prevention
- RPZ valve specs and council certification support.
High-Rise Challenges
- Pressure zone balancing, pump horsepower, and vertical stack logistics .
Mechanical Fire Protection
AS 2118 & AS 1851-compliant takeoffs to safeguard lives and pass audits.
Sprinkler Systems
- CPVC/steel pipe networks, head spacing, and water supply calculations.
Fire Dampers & Smoke Control
- Ductwork integration for commercial builds .
Smoke Detectors & Hydrant Boosters
- Placement, wiring, and pump sizing for high-risk sites.
Commercial Designs
- Fire-rated material specs and emergency exit signage logistics.
Energy Efficiency & Green Tech
BASIX, NatHERS, and Green Star compliance for eco-friendly, future-proof Australian Mechanical projects.
BASIX/NatHERS Sheets
- Thermal load calculations, glazing specs, and insulation R-values.
Solar-Integrated HVAC
- Panel capacity, hybrid chiller setups, and grid connection costs.
Heat Pump Systems
- Ground-source vs. air-source load comparisons for residential/commercial.
VSD Recommendations
- Variable speed drive ROI analysis for pumps/fans.
Clients We Work with in Australia
Our clients include MEP contractors, HVAC specialists, plumbing and fire protection companies, and general builders.
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Residential
- Luxury Homes
- Townhouse Complexes
- High-Rise Apartments
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Commercial
- Office Towers
- Retail Complexes
- Mixed-Use Developments
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Industrial
- Mining Camps
- Warehouses
- Manufacturing Plants
Get Started: 3 Simple Steps to Accurate Mechanical Estimates
Fast, Secure, and Hassle-Free. Get Your First Quote in 10 minutes.
Upload Your Plans (Any Format!)
- What We Accept: PDF, CAD, Revit, DWG, hand-drawn sketches, or even scanned copies.
- Need Help? Email us at quote.kellyestimating@gmail.com or Call for instant support.
- Security Guaranteed: All files are encrypted, and we sign NDAs upon request.
Review Your Free Quote
- 6-Hour Turnaround: Get a detailed, no-obligation quote with all details. Once you accept the quote, we will send you an invoice. You can pay via any method (Credit/ Debit Card or Paypal).
Approve & Receive Your Estimate
- Fast-Track Delivery: Get your final takeoff in 8 to 24 hours for urgent bids.
- Formats You’ll Receive:
- Ready-to-bid Excel/PDF reports.
- Compliance notes (AS, NCC, BASIX).
- Marked-up drawings for ductwork, piping, or fire systems.
Client Success Stories
FAQ's
what if I Need Revisions After Receiving My Mechanical Estimate?
We offer free minor revisions. For major changes, simply let us know and we will update your estimate promptly.
Do You Handle Both New Australian Construction and Renovation Projects?
Yes, our services cover new builds, renovations, and additions across commercial, residential, and industrial sectors.
Do You Handle Hybrid Mechanical Systems (e.G., Solar-Integrated HVAC)?
Yes! We’re experts in green energy integrations (solar thermal, heat pumps).
Can You Provide Mechanical Plumbing Takeoffs for High-Rise Apartments?
Absolutely. We factor in vertical pump loads, pressure zones, and NCC compliance.
How Do You Stay Updated on Australian Material Costs?
We sync with Rawlinson’s, Cordell’s, and local supplier databases monthly.
Services We Offering
