Sector · Industrial plumbing estimates

Industrial plumbing
estimates.

Industrial hydraulic scopes are the most technically demanding estimates in the construction industry. HDPE pipework, stainless steel fittings, pressure vessels, RPZDs, fire hydrant systems, cooling pits and specialist process connections — SNZ prices industrial hydraulics correctly where generalist estimators miss items.

Fish oil Refinery estimated
Kennards National brand
Full Hydraulic scope
1 week Typical turnaround
Request an industrial estimate
Specialist systems we price
HDPE pipework & fittings
Stainless steel pipework
Pressure vessels & RPZDs
Fire hydrant & hose reel systems
Grease arrestors & trade waste
Cooling pits & treatment tanks
Civil stormwater & drainage
High ceiling & elevated installations

"Industrial hydraulics is where most estimators fall short. The specialist systems, the ceiling heights, the process connections — SNZ prices the whole scope, not a simplified version of it."

The scope that most
estimators miss.

Industrial hydraulic estimating is fundamentally different from estimating a residential apartment or a commercial fit-out. The pipe materials are specialist, the ceiling heights are extreme, the process connections are complex and the compliance requirements — pressure testing, RSPCA backflow prevention, trade waste licensing — go far beyond standard building hydraulics.

A generalist estimator pricing an industrial scope from a rate per square metre will miss the HDPE pipework, the pressure vessel connections, the high-level installations and the civil works. SNZ prices industrial hydraulics from first principles — every specialist system individually measured and priced from your actual drawings. See our project case studies for proof.

Our civil engineering foundation means SNZ understands industrial construction — not just the hydraulic systems but how they interact with the building structure, the process equipment and the civil infrastructure.

Specialist pipe materials priced correctly
HDPE, stainless steel, copper, black steel — every material individually measured, specified and priced. Not a single rate applied across all pipe materials.
High ceiling installations costed
Industrial facilities with 10-11 metre ceiling heights require elevated installation costs — scaffolding, elevated work platforms and increased labour. SNZ builds these into every industrial estimate.
Fire hydrant systems included
Industrial fire hydrant and hose reel systems are mandatory on large industrial facilities. SNZ includes the complete fire hydrant scope — mains, hydrants, pumps and tanks.
Civil stormwater as part of the package
Industrial sites typically have significant civil stormwater requirements. SNZ estimates the complete civil hydraulic scope alongside the building hydraulics — one firm, one package.

Real industrial projects.
Real outcomes.

Fish oil refinery · Arndell Park NSW · Most complex scope
Fish Oil Refinery — Full Industrial Hydraulic Package
52 Holbeche Road, Arndell Park NSW 2148

The most technically demanding industrial hydraulic scope in the SNZ portfolio. HDPE pipework, copper works, pressure vessels, RPZDs and grease arrestors throughout a facility with 11-metre high ceilings — including cooling pits, treatment tank connections and specialist process pipework. Every system individually measured and priced from the industrial drawings. Numbers held through construction.

HDPE pipework Pressure vessels RPZDs 11m ceilings Cooling pits Treatment tanks
Self storage · National brand · Greystanes NSW
Kennards Self Storage — Wentworthville
411 Great Western Highway, Greystanes NSW 2145 · 4 storeys

Full hydraulic estimate for a 4-storey Kennards Self Storage facility — full hydraulics, fire hydrant services and civil stormwater. Large scale industrial storage facility with full compliance hydraulic package.

4 storeys Full hydraulics Fire hydrants Civil stormwater Kennards
Self storage · 2 stage · South Nowra NSW
Kennards Self Storage — Nowra (2 Stage)
177 Princes Highway, South Nowra NSW 2541 · Stage 1 & Stage 2

Full hydraulic estimate for a two-stage Kennards Self Storage development — Stage 1 with Building 1 (3 levels) and Stage 2 with Building 2 (3 levels). Full hydraulics, fire hydrant services and civil stormwater across both stages.

2 stage 3 levels each Fire hydrants Civil stormwater Regional NSW
Prestige venue · Specialist materials · Bundall QLD
Gold Coast Turf Club
Racecourse Drive & Ken Russell Court, Bundall QLD 4217

Full hydraulic estimate for the Gold Coast Turf Club — stainless steel pipework and fittings throughout, high ceiling installations across a prestige racing and events venue. Specialist material specification met to the highest standard.

Stainless steel High ceilings Prestige venue Gold Coast QLD
Factory units · Multi-tenancy · Wetherill Park NSW
17 Factory Unit Warehouse — Wetherill Park
105 Cowpasture Road, Wetherill Park NSW · 17 units

Full hydraulic estimate for a 17-unit factory warehouse development — full hydraulics, fire services and civil stormwater across all 17 tenancies. Complete industrial hydraulic package including all individual tenancy connections.

17 units Full hydraulics Fire services Civil stormwater Western Sydney

Complete industrial
hydraulic scope.

Cold & hot water services
Industrial cold and hot water reticulation in all materials — HDPE, copper, stainless steel, black steel — individually specified and priced.
Fire hydrant & hose reels
Complete AS 2419 compliant fire hydrant systems — mains, hydrants, booster assemblies, hose reels and pump sets. Industrial scale correctly priced.
Trade waste & grease management
Trade waste systems, grease arrestors, interceptors and specialist drainage connections for industrial process waste streams.
Pressure vessels & RPZDs
Pressure vessels, reduced pressure zone devices, backflow prevention and all specialist pressure management equipment — specified, quantified and priced.
Civil stormwater
Industrial site civil stormwater — detention systems, gross pollutant traps, drainage networks and civil reinstatement. Full civil stormwater estimating →
Gas reticulation
Industrial natural gas and LPG reticulation — mains, sub-mains, regulators, meters and appliance connections to industrial process and building services.
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"We've been incredibly impressed with the responsiveness and professionalism of SNZ. Quick to respond, thorough in their work, and consistently reliable. Their attention to detail has made a real difference to our workflow. We see them as a valuable long-term partner."

PP
Pinnacle Plumbing Sydney
Verified Google Review

"Worth every penny. SNZ estimated a large commercial hydraulic, civil & fire package in SA on a tight timeline. Within 24 hours they had started on our quote. Their detailed estimate provided everything we needed to fill in the tender documents with ease."

SK
Sarah Kloeden
Riverland Plumbing & Gas · South Australia

"Shoaib and the team went over and above to deliver in a tight timeframe. Everything was detailed and communication was 10/10. The breakdown was very thorough and transparent covering all aspects of the job. Will definitely be using SNZ on future projects."

G
George
Plumbwizard · New South Wales

Industrial project
that needs pricing?

Send us your industrial drawings and we will come back within a few hours with a fee quote and timeline. Most industrial projects within 1 week. Complex multi-stage or specialist scopes — confirmed upfront.