Controllers
- DDC controllers
- Field panels
- Network switches
- Power supplies
ASMM / ANZSMM · Building Management Systems · NPWC 25 CE
Building Management Systems Estimating
Controllers, sensors, field devices and graphics counted by point
A BMS is priced by the point: each sensor, actuator and status input carries hardware, cabling, programming and commissioning. The point schedule is the whole estimate, and it is usually buried in the mechanical specification.
We build the points list from the drawings and schedules, add controllers, networking, graphics and commissioning, and return a priced controls package matched to Controls and Special Services in the NPWC.
By pointInputs, outputs and status
ControllersDDC and networked
GraphicsFront end and reporting
25 CENPWC element
Deliverables
What You Actually Receive
| Deliverable | Format | Detail level |
|---|---|---|
| Points schedule | Excel, No. | By type: AI, AO, DI, DO |
| Controllers and panels | Excel, No. | DDC controllers and field panels |
| Sensors and actuators | Excel, No. | Temperature, pressure, CO2 and valves |
| Cabling and networking | Excel, m | Control cable and network cabling |
| Programming and graphics | Excel, hrs | Software and graphic pages |
| Commissioning | Excel, hrs | Testing and handover |
| Priced estimate | Excel + PDF | Supply and installation, with GST on its own line |
Australian Framework
How This Work Fits Into the Australian Standards
Every estimate is structured to the trade sections used for tendering and to the elements used for early cost plans, so one set of quantities serves both.
| Trade section (ASMM / ANZSMM) | Element (NPWC / AIQS) |
|---|---|
| Building Management Systems (BMS) | 25 CE Controls / Special Services |
Scope Coverage
BMS Work We Measure
Every point in the building.
Field devices
- Sensors and thermostats
- Valves and actuators
- Flow and energy meters
- Variable speed drives
Software
- Front-end graphics
- Alarms and trends
- Reporting
- Integrations
Cabling
- Control cabling
- Network cabling
- Containment
- Terminations
Commissioning
- Point-to-point testing
- Functional testing
- Training
- Documentation
Our Process
Start a Project →
How We Prepare Your Estimate
Five steps from your drawings to a building management systems number you can defend in a scope review.
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01
Scope review
An estimator reads the controls drawings, input and output schedule, BMS specification and the mechanical and electrical schedules before touching a takeoff tool, and lists every assumption, exclusion and missing item as a query for you to confirm. Nothing is priced on a guess.
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02
Digital measurement
Quantities are measured digitally in Bluebeam Revu, PlanSwift or On-Screen Takeoff, in metric: numbers of points by type, controllers and panels, and lineal metres of control cabling. Each measurement sits on a named layer, so the marked-up PDF you receive is a visual audit trail.
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03
Pricing
We price the quantities using current Australian supplier quotes, subcontract rates and published benchmarks such as Rawlinsons, adjusted for your postcode and state. If you give us your own rates or a preferred supplier schedule, we use those.
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04
Senior QA review
Before anything is sent, a second estimator compares the takeoff with the drawings and verifies the measuring rules, deductions, wastage allowances and productivity assumptions.
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05
Delivery
Excel and PDF files reach your inbox within one to two days for standard jobs. One round of changes is included, and we remain available for tender queries and scope questions after the tender.
Tooling
Software We Work In
You do not have to hold a licence for these tools. We do the measuring with them and hand over the results.
Bluebeam Revu
Measuring, marking and comparing drawings on screen.
PlanSwift
Takeoffs made from ready-built assemblies, with quantities you can export.
On-Screen Takeoff
Layer-based measuring on big commercial drawing sets.
Rawlinsons-benchmarked rates
Up-to-date Australian unit rates, compared with supplier and subcontractor quotes.
Microsoft Excel
The final file, set out to match your cost codes and trade sections.
If you use Buildsoft, CostX, Estimate One, Procore or your own template, let us know and we will prepare the file so it imports straight in.
Turnaround & Pricing
Cost and Delivery Time
We quote a fee for each project before starting, in AUD excluding GST. We never bill by the hour, and you are never charged more than the quote.
Small / residential scope
24 hoursSmall commercial buildings.
Typical fee A$350 to A$850
Mid-size commercial
24 to 48 hoursOffices and mid-size buildings.
Typical fee A$850 to A$1,800
Large / complex
48 to 72 hoursHospitals and large campuses.
Typical fee A$1,800 to A$3,600
Monthly takeoff package
OngoingA set number of estimates every month, with your jobs placed first in the queue.
Flat monthly rate from A$2,200/mo
Cost vs. Capacity
Why Builders Hand BMS Estimating to Us
A full-time estimator is a salary, super, software seats and training. A building management systems takeoff from us is a per-project cost that only appears when you are actually tendering.
- No software licences. Takeoff and cost-data subscriptions cost thousands of dollars per user each year. With us, you use ours.
- Tender more, more selectively. Most builders do not lose jobs through bad pricing. They lose them because they run out of time to reach enough tenders before closing.
- Site time stays site time. Items get overlooked when estimating at 9pm after a long day on site.
- Independent accuracy check. Even builders with in-house estimators use us to sanity-check large or unfamiliar building management systems scopes before they submit.
- Moves up and down with how busy you are. Five takeoffs in a busy month and none in a slow one. You never carry a fixed cost.
Who We Work With
Made for Anyone Pricing BMS
Controls contractors
Point-based takeoffs.
Mechanical contractors
Controls allowances.
Builders
BMS package pricing.
Engineers
Cost feedback.
Developers
Cost plans.
Facility managers
Upgrade budgets.
Sample Output
Sample Line Items
Every estimate has this much detail: quantities tied to elements and measured in metric, never lump sums.
| Item | Unit | Qty | Material | Labour | Total |
|---|---|---|---|---|---|
| Analog inputs | No. | 240 | $ | $ | $ |
| Digital outputs | No. | 120 | $ | $ | $ |
| DDC controllers | No. | 12 | $ | $ | $ |
| Control cable | m | 6,400 | $ | $ | $ |
| Graphics pages | No. | 40 | $ | $ | $ |
These example items show only the layout and units. They do not come from a client project.
FAQ
Common Questions
How is a BMS priced?
By point, with allowances for controllers, networking, graphics and commissioning.
Do you work from the points list?
Yes, and we build one from the drawings if there is none.
Do you cover integration?
Yes, including lighting, metering and access.
Which states and territories do you cover?
Every one. Prices are set for your project postcode and state, so a job in Darwin and a job in Melbourne get their own unit costs instead of one national average.
What does it cost?
A fee is quoted per project, in AUD excluding GST, before any work starts. You approve it in writing first. There is no hourly billing and no invoice larger than the quote.
How fast is turnaround?
Standard scopes ship in 24 to 48 hours. Large packages take 48 to 72 hours. If you are against a closing time, say so when you upload and we will tell you honestly whether we can meet it.
Are my project details kept confidential?
Yes. We keep drawings, specifications and tender figures private, and if you prefer we will sign your NDA before we receive any documents.
Ready to Get Started?
Ready for Your Next BMS Tender?
Send your drawings along with a short note on what the job covers. A fee and delivery date come back the same working day, and the finished estimate follows within one to two days of your approval.