Industrial and Manufacturing Construction Estimating
We estimate industrial and manufacturing construction from your drawings — equipment foundations, structural framing and pipe racks, process utilities, electrical distribution and specialty coatings — with the boundary between construction scope and process or owner-furnished scope drawn explicitly, because that boundary is where these estimates go wrong.
Get a Free QuoteThe Scope Boundary Is the Whole Problem
On a commercial building, everybody broadly agrees what the contractor builds. On an industrial project, that agreement does not exist by default.
Process equipment is frequently owner-furnished. The production line, the vessels, the machinery — supplied by the owner or by a process vendor, on their own schedule and outside the construction contract. But the foundations under it, the utilities to it and frequently the setting of it are construction scope.
Which means the interfaces carry the risk. Who pours the equipment foundation. Who sets the equipment. Who runs the utility to within how many feet. Who makes the final connection. Who commissions it. Each of those is a separate answer and each is frequently unwritten.
And the drawings do not settle it. Process drawings and construction drawings are produced by different parties and frequently do not reference each other. The scope boundary lives in the contract and in a responsibility matrix, and where neither exists, every party prices the favourable reading.
So we draw the line and state it. Every estimate we produce for industrial work states what was included on each side of the boundary. That is not a disclaimer — it is the single most useful thing an industrial estimate can tell you.
What We Quantify
Equipment foundations. Pads, pedestals, mats and pile caps sized to the equipment loads, with anchor bolts, embeds, grout and the vibration isolation heavy or reciprocating equipment requires.
Structural framing and pipe racks. Steel framing, platforms, stairs, ladders, handrail and pipe rack structures, with connections and the fireproofing where the design requires it.
Building shell. Pre-engineered metal building, tilt-up, precast or conventional structure with the envelope, roofing and openings, which on a process facility is frequently the smaller part of the project.
Process utilities and distribution. Compressed air, process water, steam, gas, chilled water, vacuum and drainage, measured on routed paths with the equipment, valves and specialties counted.
Electrical distribution. Service, switchgear, motor control centres, distribution and the branch circuits to equipment, with hazardous area classification applied where the process requires it.
Specialty finishes and coatings. Chemical-resistant and high-performance coatings, sanitary finishes, epoxy floors and washdown-rated construction where the process demands them.
Cranes and material handling. Bridge crane runways and supporting structure, monorails, hoists and conveyor supports, counted with the structural implications they carry.
Life safety and environmental. Fire protection designed to the actual hazard, emergency systems, containment, secondary containment and the environmental controls the process requires.
Sectors We Estimate
Food and beverage processing
Sanitary finishes, floor drainage and slope, refrigeration, stainless surfaces, washdown-rated construction and the building-versus-process boundary that these plants make especially difficult.
Automotive and assembly
Heavy equipment foundations, extensive electrical distribution, specialised ventilation, paint systems and the phasing around a production line being installed as construction finishes.
Pharmaceutical and life science manufacturing
Cleanroom envelopes, high air change mechanical, process utilities, containment and the validation and commissioning scope that can exceed the construction.
Chemical and petrochemical
Hazardous area electrical classification, specialty coatings, secondary containment, process piping and pipe rack structures.
Warehouse and logistics within industrial facilities
Where storage and distribution sit alongside production, with the slab, racking and fire protection requirements that brings.
Plant expansions and retrofits
Work inside an operating facility, where phasing, shutdown windows, protection of production and out-of-hours work drive more of the cost than the construction does.
Where Industrial Estimates Go Wrong
Scope boundary left implicit
The defining failure. Where the responsibility matrix does not exist, every party prices the reading that favours them and the gaps surface after the equipment is delivered. An estimate that does not state its boundary has not estimated the scope.
Owner-furnished equipment priced at zero
Owner-furnished does not mean cost-free. Foundations, utilities, setting, rigging, receiving, storage and final connections frequently remain with the contractor, and on a heavy equipment package that residual scope is substantial.
Shutdown and phasing not priced
Work in an operating plant happens in shutdown windows, at night and at weekends, with production protection and restricted access. That regularly costs more than the same work on a greenfield site and it appears on no drawing.
Hazardous area classification missed
Where the process creates a classified area, the electrical installation changes entirely — fittings, seals, enclosures and wiring methods. Pricing standard electrical in a classified area is both a large understatement and a safety failure.
Equipment loads assumed
Foundations are sized to actual equipment loads, and heavy or reciprocating equipment may need mass, isolation or piles. Where the equipment is not selected yet, that assumption belongs on the face of the estimate.
Commissioning and validation underestimated
On regulated manufacturing, commissioning and validation is a major scope with its own duration and documentation, and it sits at the end of the project where there is no float left.
Documents We Need
- Architectural, structural, mechanical, electrical and civil drawings
- The equipment list with weights, loads, utility requirements and connection points
- The responsibility matrix — who furnishes, who installs, who connects, who commissions
- Process drawings or P&IDs where process utilities are in scope
- Hazardous area classification drawings where the process creates classified areas
- Specifications including any sanitary, coating or cleanroom requirements
- Geotechnical report, for equipment foundation design
- Phasing and shutdown requirements where the facility is operating
- Commissioning and validation requirements, particularly on regulated manufacturing
Trades on an Industrial Project
Weighted toward foundations, structure and distribution rather than finishes.
What You Receive
- A full estimate in editable Excel organized by CSI MasterFormat division
- The construction-versus-process scope boundary stated explicitly, item by item
- Equipment foundations quantified against the actual equipment loads, or the assumed loads stated
- Process utilities measured on routed paths with equipment and specialties counted
- Hazardous area electrical identified separately where classification applies
- Phasing and shutdown costs carried explicitly where the facility is operating
- A marked-up plan set showing where every quantity came from
- The pricing basis and the date that basis was current
Tools and Standards
Quantities, rates and assemblies are read against the published references that govern this work. Where a project specification conflicts with any general reference, the specification governs:
- NFPA 70 (NEC) — including Articles 500-506 for hazardous area classification
- ASME B31.3 — process piping, where process piping is in scope
- AISC Steel Construction Manual
- ACI 351.3R — foundations for dynamic equipment
- SSPC surface preparation standards for industrial coatings
- CSI MasterFormat — the division structure every estimate is organized against
What Moves an Industrial Number
The variables that separate an industrial estimate from a commercial one of the same size.
Equipment loads and foundations. Foundations are sized to actual equipment loads, and heavy or reciprocating equipment may need mass foundations, vibration isolation or piles. Where equipment is not yet selected, that is a stated assumption rather than a detail.
Process utility scope. Compressed air, steam, gas, chilled water, vacuum and process drainage measured on routed paths with equipment, valves and specialties counted. On a process facility this frequently exceeds the building systems.
Hazardous area classification. Where the process creates a classified area, the electrical installation changes entirely — fittings, seals, enclosures and wiring methods — and it applies to every device in the classified zone.
Operating plant phasing. Shutdown windows, night and weekend work, production protection and restricted access regularly cost more than the same scope on a greenfield site, and none of it appears on a drawing.
Finish and coating requirements. Sanitary finishes, chemical-resistant coatings, washdown-rated construction and epoxy floors are process-driven requirements that can exceed what the building would otherwise need by a wide margin.
Commissioning and validation. On regulated manufacturing this is a major scope with its own duration and documentation, and it sits at the end of the project where there is no float left to absorb it.
Frequently Asked Questions
How do you handle the construction versus process scope boundary?
We draw it explicitly and state it on the face of the estimate — what was included on each side, item by item. Where the responsibility matrix does not exist, every party prices the reading that favours them and the gaps surface after the equipment is delivered. Stating the boundary is the single most useful thing an industrial estimate can tell you.
Do you price owner-furnished equipment?
Not the equipment, but everything around it — foundations, utilities to it, rigging and setting, receiving, storage and final connections frequently remain with the contractor. Owner-furnished does not mean cost-free, and on a heavy equipment package that residual construction scope is substantial.
Can you estimate work in an operating plant?
Yes, and the phasing is priced as the cost it is. Shutdown windows, night and weekend work, production protection, restricted access and the productivity loss that comes with all of it regularly exceed what the same work would cost on a greenfield site, and none of it appears on a drawing.
Do you account for hazardous area classification?
Yes, where the process creates classified areas. The electrical installation changes entirely — fittings, seals, enclosures and wiring methods — and pricing standard electrical in a classified area is both a large understatement and a safety failure. Send the classification drawings with the set.
What if the equipment isn't selected yet?
We state the assumption on the face of the estimate. Foundations are sized to actual equipment loads, and heavy or reciprocating equipment may need mass foundations, vibration isolation or piles. Estimating foundations before equipment selection means assuming loads, and you should be able to see what was assumed.
Do you include commissioning and validation?
Yes, where it is in scope. On regulated manufacturing — pharmaceutical and food in particular — commissioning and validation is a major scope with its own duration and documentation requirements, and it sits at the end of the project where there is no float left to absorb it.
Send your drawings and the equipment list
Upload your plans or tell us what you need. We’ll reply with pricing and a delivery date.
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