Project Type
Industrial Estimating Services in New Zealand
Estimates for warehouses, cool stores, factories and rural buildings, where the slab, the steel and the envelope carry most of the cost.
Industrial buildings look simple from the road, but their costs concentrate in a few large, high-value elements: a heavy-duty slab built to tight flatness tolerances, a portal frame or long-span steel structure, a big envelope of cladding and roofing, and specialist services such as refrigeration or compressed air. Small errors in any one of those add up quickly.
We estimate industrial projects with that concentration in mind. Slab thicknesses, joint layouts and reinforcing are measured carefully. Steel is taken off member by member with connection allowances. Cladding is measured by panel type and run length, including the flashings and trims that are easy to undercount on a large building.
We cover warehouses and distribution centres, manufacturing plants, cool stores and food processing buildings, workshops and agricultural buildings such as dairy sheds and implement sheds.
Scope
What we measure in a industrial takeoff
| Item | Unit | What it covers |
|---|---|---|
| Industrial slabs | m³ / m² / t | Thickened edges, saw-cut and construction joints, dowels, reinforcing mesh or fibre. |
| Portal frames | t / no. | Columns, rafters, haunches, purlins, girts and bracing. |
| Wall and roof cladding | m² / lm | Profiled metal or insulated panels, cut lengths and flashings. |
| Roller and sectional doors | no. | Sized from elevations, with framing and motors. |
| Mezzanines and offices | m² | Steel or timber mezzanines and in-building office fit-out. |
| Hardstand and pavement | m² / m³ | Yard paving, basecourse and drainage. |
| Specialist services | PC sum / measured | Refrigeration, dock levellers and process services. |
Deliverables
What you receive
Industrial estimates show the steel tonnage and cost per square metre of floor area as summary metrics, which makes it easy to compare the estimate with similar buildings you have built.
| Itemised quantity sheet | Excel + PDF |
| Marked-up plans | Colour-coded PDF |
| Material and labour schedule | Excel |
| Assumptions and exclusions list |
Who it is for
Built for the people who price the work
- Builders
- Tender a 2,000 m² warehouse with steel, slab and cladding quantities you can trust.
- Subcontractors
- Price a steel or cladding package off an independent measure.
- Developers
- Compare a portal frame against a tilt-panel scheme before choosing the structural approach.
- Architects
- Check the cost effect of increased clear height or larger door openings.
Process
How a industrial estimate runs
STEP 01
Upload plans
Upload architectural and structural drawings, the geotech report and any services layouts.
STEP 02
Scope confirmation
We confirm slab specification, steel connection assumptions and what specialist services are included.
STEP 03
Takeoff and review
Slab, steel and envelope are measured first, then services and external works, and cross-checked against tonnage and area ratios.
STEP 04
Delivery
You receive the workbook, PDF summary, steel schedule and marked-up drawings.
New Zealand context
Standards and practice
Structural steel in New Zealand is designed to NZS 3404 and fabricated and erected to AS/NZS 5131, which sets construction categories that affect inspection and quality requirements. Where the construction category is noted on the drawings, we flag it, because it influences the fabricator's price.
Cool stores and food buildings commonly use insulated sandwich panels. Fire performance of these panels is a known issue, so where the specification calls for a particular core type we measure that product and note it.
We measure and price to the drawings. Design compliance and building consent remain with your designer and building consent authority.
Cost drivers
What drives the cost of industrial work
01
Clear height and span
Taller and wider buildings need heavier portal frames, deeper purlins and more cladding. A small increase in clear height or bay width can add noticeable tonnage.
02
Slab specification
Floor flatness, loading for racking and forklifts, and joint layout all affect slab thickness, reinforcing and finishing time. Industrial slabs are rarely a place to economise without engineering advice.
03
Door and dock requirements
Roller doors, dock levellers and canopies add framing, steel and electrical work. Each opening needs to be counted and sized correctly.
04
Insulated envelope
Cool stores and temperature-controlled buildings need insulated panels, insulated floors and specialist doors, which change the cost profile of the whole building.
Where industrial estimates go wrong
Industrial estimates often undercount the envelope trims: barge flashings, corner flashings, door head flashings and closures on very long runs. On a large building, these add up to a significant cost.
The other trap is treating the slab as ordinary. Joint layouts, edge thickening, dowels and finishing requirements for a racked warehouse are very different from a house slab, and the labour to achieve a flat, durable floor is easily underestimated.
FAQ
Industrial Estimating questions
Do you estimate pre-engineered or kitset buildings?
Yes. We can estimate the foundations, slab, erection and site works around a kitset structure, with the kitset itself as a supplier price.
Can you measure slab joints and dowels?
Yes. Saw-cut joints, construction joints, dowel bars and edge thickening are measured from the slab layout drawings.
Do you estimate cool stores?
Yes. We measure insulated panels, insulated floors, doors and the building works, with refrigeration plant as a specialist package or allowance.
Can you estimate farm buildings?
Yes. We estimate dairy sheds, implement sheds, barns and similar agricultural buildings.
Do you include the yard and hardstand?
If it is on the drawings. Hardstand is often a large cost item, so we measure pavement layers and drainage separately.
Related services
- Steel Estimating
Structural steel quantities by member and section, with tonnage, connections, coatings and erection items measured.
- Concrete Estimating
Concrete volumes in m³, formwork in m² and reinforcing in tonnes, measured element by element from your structural drawings.
- Roofing Estimating
True roof areas calculated by pitch, with sheet lengths, flashings, gutters, downpipes and underlay measured for ordering.
- Sitework Estimating
Civil and site infrastructure quantities: drainage, water, roads, kerbs, retaining and paving, measured from your civil drawings.
Get a quote
Send your plans for a industrial estimate
Upload your drawings and we will reply with a fixed fee and turnaround before any work starts. No obligation.
- — PDF, DWG and ZIP accepted
- — Fees in NZD, excluding GST
- — Prefer email? Use the link in the footer