Bunch Projects
Quality systems built for regulated industrial work
Bunch quality programs support pressure equipment, structural steel, E&I, insulation, fabrication, field execution, testing, and turnover documentation.
Code compliance, traceability, and complete turnover
Bunch's quality control systems are built around code compliance, traceability, inspection, testing, and complete turnover documentation. Quality is managed throughout execution — from material receiving and fabrication through installation, testing, inspection, and final turnover.
Each project is supported by project-specific Inspection and Test Plans, qualified personnel, documented hold points, material verification, client or third-party inspection coordination, and final QA/QC packages. The result is work that is built to code, documented properly, and ready for safe operation.
Code Compliance
Material Traceability
Inspection & Hold Points
Turnover Documentation
Pressure Equipment
Bunch executes pressure equipment work under an ABSA-accepted Quality Management System for the fabrication, repair, and alteration of pressure piping and pressure vessels. This system supports both shop and field work, including pressure piping, vessels, firetubes, regulated repairs, alterations, testing, and turnover.
Pressure equipment quality control includes weld procedure control, welder qualification tracking, material traceability, MTR review, heat number tracking, weld mapping, in-process inspection, NDE coordination, hydrotesting, pneumatic testing where applicable, final inspection, and jurisdictional documentation.
Bunch maintains more than 50 qualified welding procedures covering carbon steel, low-temperature carbon steel, stainless steel, duplex stainless steel, and chrome-moly. Weld procedures are selected based on material, wall thickness, position, service, code requirements, and project specifications.
Traceability is maintained from receiving through turnover. Pressure-rated materials are verified, heat numbers are tracked, welds are mapped, test records are retained, and final documentation is compiled into structured turnover packages. Where required, Bunch works with client representatives, third-party inspectors, and jurisdictional authorities to confirm systems are inspected, tested, and accepted.
Bunch's structural steel quality control program supports CSA W47.1-certified fabrication and field installation. Structural steel work is performed by qualified personnel using approved procedures, documented inspection processes, and controlled fabrication standards.
Structural quality control covers shop fabrication, modular assembly, and field erection. This includes fit-up verification, weld inspection, dimensional checks, piece marking, hole spacing, member alignment, bolt-up verification, torque or tension checks where required, coating checks, field weld inspection, and documentation of changes or adjustments made during installation.
Steel is verified against drawings, project specifications, and applicable tolerances before release. Field installation is supported by Inspection and Test Plans covering anchor bolt verification, baseplate leveling, member plumbing and alignment, bolted connection checks, coating touch-up, and final inspection.
Structural Steel
Electrical & Instrumentation
E&I quality control covers installation, testing, verification, commissioning support, and turnover for electrical and instrumentation systems installed in the shop or field. Bunch follows documented inspection and testing processes to confirm systems are installed correctly and ready for commissioning.
Bunch's E&I QC process includes cable tray verification, conduit inspection, cable insulation resistance testing, continuity checks, glanding and termination inspections, point-to-point verification, grounding checks, instrument calibration, tubing checks and pressure test records, heat trace verification, loop checks, function testing, FAT/SAT support, redlines, as-builts, and final turnover documentation.
E&I work is coordinated with Bunch's piping, structural, vessel, insulation, and modular teams so that supports, routing, heat trace, instrument connections, and commissioning requirements are considered early — reducing clashes and improving turnover readiness.
All work executed under applicable codes and jurisdictional requirements
ABSA-accepted QMS, ASME Section VIII & IX, ASME B31.1, ASME B31.3, CSA B51, CSA Z662
CSA W47.1, CSA W59, CSA S16, CISC guidelines, and client specifications
Canadian Electrical Code, ASME B31.3 instrument tubing, CSA panel certification