Industrial painting quote: the information to send for an accurate price

To get an accurate industrial painting quote, send eight items: overall and close-up photos, dimensions, the specification or requested system, the condition of the existing coating, the service exposure, access conditions, the work window and the site requirements. The more complete the request, the fewer allowances the quote contains. Induscoat replies within 24 business hours.

This guide is for buyers, maintenance managers and project managers requesting a price for painting a steel structure, an industrial building, a tank or process equipment in Quebec and Ontario. It complements our article on industrial painting cost factors: that one explains what drives the cost, this one says what to send so it can be priced. A ready-to-copy checklist appears below.

Why does a complete request produce a more accurate quote?

Because every missing piece of information becomes an assumption, and every assumption becomes an allowance or an exclusion. Two contractors who fill the gaps differently deliver quotes that cannot be compared. A complete request narrows those gaps, limits change orders during the job and speeds up the reply.

The request does not have to be perfect. Phone photos and approximate dimensions are often enough for a first quote, to be confirmed by a site visit. What matters is covering every heading, even briefly.

Once the request is in, we review it for gaps, ask the useful questions, then prepare a quote that details preparation, system, thicknesses, access, inspection and exclusions. If a visit is needed, it is offered with a date. That structure lets you compare our quote line by line with others, and have your operations team validate the scope before committing the budget.

The same checklist works for most assets: steel structure, building, tank, conveyor or process equipment. Only the details change. For a tank, for example, the stored product and the number of manways become essential; for a plant building, traffic and production areas to protect.

Which photos should you send?

Overall views to understand the structure and its access, and close-ups to judge its condition. Photos replace part of the site visit and help target the questions.

• Overall views: the whole structure, from several angles, with its surroundings (nearby equipment, height, obstacles).
• Close-ups: the most corroded areas, flaking, blistering, bolted connections, welds, edges.
• Scale reference: a tape measure, a person or a known object in the frame.
• Access: entrances, doors, floor space, approach routes.
• Plates and labels: equipment identification, stored product or hazard markings.

A few practical tips make photos far more useful. Shoot in daylight or with good lighting, avoid backlighting, and take each close-up together with a wider shot that shows where it sits on the structure. Name the files by zone or add a simple marked-up sketch. If some areas cannot be reached, say so rather than leaving them out: an unseen area is treated as an unknown. A short video walk-around is also welcome, especially inside a plant where obstacles and traffic are hard to show in still images.

Which dimensions and documents should you attach?

Dimensions allow the developed surface to be calculated, and documents set the scope. Together they determine most of the figure.

Dimensions

Drawings are ideal. Otherwise, give lengths, heights, diameters and member types, or at least the number of bays and their spans. For a tank, the diameter, height and internal fittings. For a building, the areas of walls, roof structure and floors. State whether the surface includes the interior, the exterior or both.

Specification or requested system

If the owner has a specification, attach it: it sets preparation, system, thicknesses and inspection. Our article on industrial painting specification contents describes what it should contain. Without a specification, state the expected result (target durability, colour, appearance requirements) and we will propose a suitable system with our protective coatings service, the reference point for all our work.

How should you describe the existing condition and the service exposure?

The existing condition decides the preparation, and the service exposure decides the system. These are the two pieces of information that most change the nature of the job.

Existing condition

Give the age and known type of the coating, the date of the last painting, the problems observed and any information on lead or other heavy metals. A well-bonded old coating can sometimes be overcoated, provided compatibility is checked; see our article on painting over old coatings. If no lead test has ever been done, say so: our article on lead paint overcoating vs removal explains what changes.

Service exposure

Describe what the surface endures: dry interior, humid atmosphere, chemical splash, de-icing salts, immersion, high temperature, abrasion. These elements place the structure in a corrosivity category and guide the system choice, as described in our article on ISO 12944 paint systems for C3, C4 and C5.

What should you say about access and the work window?

Access and timing explain most of the gaps between two jobs of the same area. They should be described as precisely as the structure itself.

• Height and means of access: ground work, lift possible, scaffolding needed, rope access, confined space.
• Obstacles: equipment, piping, conveyors, forklift traffic.
• Operating or shut down: production during the work, areas to protect, dust tolerated or not.
• Work window: shutdown dates, night or weekend work, maximum duration.
• Season: heated building or not, need for an enclosure or dehumidification.

For work during a shutdown, our article on planning coating work in a plant shutdown lists the useful information.

Which site requirements should you flag?

All those that add time, people or paperwork. The client often knows them and the contractor does not.

• site orientation, work permits, escorts, lockout;
• confined space, work at height, explosive atmospheres;
• environmental restrictions (watercourses, storm sewers, discharges) and waste handling;
• containment of dust and overspray;
• inspection requirements, hold points, third-party inspector, final dossier (our coating inspection service can handle these);
• insurance and administrative documents to provide.

Which checklist should you copy into your request?

Copy this table into your email or form and fill in the right-hand column. A heading left blank does not prevent a quote, but it will be treated as an assumption.

Frequently asked questions

Is a site visit always needed before the quote?

No. With complete photos and dimensions, a quote can be prepared remotely, subject to confirmation on site. A visit becomes useful for complex structures, difficult access or badly deteriorated conditions.

What happens if I have no specification?

We propose a system suited to the service exposure and the target durability, with the matching preparation and inspection. The quote then states the assumptions used so you can validate them.

How do I compare several quotes?

Compare preparation, system, thicknesses, access, inspection and exclusions before totals. Our article on how to choose an industrial painting contractor offers a comparison grid.

Do you accept residential requests?

No. Induscoat works only in industrial, heavy commercial and institutional settings: plants, warehouses, steel structures, tanks and process equipment.

Our crews and qualified subcontractors work from LaSalle, Montreal, across Quebec and Ontario, from Montreal to Ontario. For an industrial painting project, the price is always on consultation: fill in the checklist above and send it with your photos through the request a quote form to get a reply within 24 business hours.