Complementary work inside an existing mill
CNC’s documented boilermaking capabilities include installation, maintenance and major-repair scopes involving tanks, pressure vessels, boilers and burners, furnaces, heat exchangers, grinders, rotary kilns, reactors, dust-collection systems, and ID or FD fans. The applicable task depends on the equipment and the mill’s approved work documents.
Piping services cover estimating, material procurement and installation for service or process piping, instrumentation or hydraulic tubing, and supports. Hydrostatic or pneumatic testing can be included when specified. CNC coordinates fabrication, inspection, heat treatment, painting and insulation through subcontractors.
Structural crews can modify, repair, reinforce or add steel within an existing operating plant. Catwalks, mezzanines, stairs and guardrails can support access when included in the scope. The service does not imply structural fabrication.
Published work at Domtar
The historical Domtar record lists a published value of $2.8 million and several scopes: biomass-boiler modernization; supply and installation of FRP piping; addition and replacement of supports; mechanical and piping installation for the NCC plant; rehabilitation of the overflow-tank ground and floor; and mechanical installation work for a new lime-kiln section.
The record demonstrates work across several systems but does not provide dates, schedule performance or outcomes. Those details should not be added without an approved source.
Tell us about your project
Describe the scope of work and the best way to reach you.
Planned work or a shutdown package
A scope can be sequenced around operations or concentrated within a plant shutdown. CNC documents shutdowns requiring 50 to 500 workers. The crew size and applicable trades are determined for each project. Access, isolations, lifting and area handback are defined with the site before execution.
Prepare the mill scope
Send the drawings, equipment and line lists, identified materials, affected supports, access constraints and target window. CNC Mechanical can route the request to the right teams and identify missing estimating data.