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ABOUT US

YİVA Makina is an engineering and field execution team specialized in industrial plant installation, mechanical assembly (erection), and maintenance. From front-end planning and design validation to site installation, commissioning, and periodic maintenance, we run every step with a safety-first mindset and full compliance with international standards.
On site, we implement Method Statements (RAMS), Risk Assessments, Permit-to-Work (PTW), and LOTO procedures with discipline. Traceable quality records and transparent reporting ensure on-time, auditable delivery.

OUR VISION

To be the preferred partner for industrial plant installation and maintenance by championing safe execution, standards compliance, and sustainable operations.

OUR MISSION

To deliver projects safely, on schedule, and in full alignment with international norms—supported by measurable quality criteria and clear communication—and to extend asset life with commissioning support, maintenance, and operator training.

Our Services

For industrial projects we provide: mechanical equipment installation (pumps, fans, conveyors, boilers, tanks, etc.), piping fabrication & erection, steel structures, alignment & controlled torqueing, commissioning, planned shutdowns/maintenance, overhauls, and relocation.
All activities are planned and executed in line with relevant EN / ASME / ANSI / IEC standards, within an ISO 9001 quality system and an ISO 45001 safety approach. Each delivery includes the required drawings, ITP/QCP records, test results, and O&M documentation.

Development

We begin with site surveys, standards mapping (applicable EN/ASME/ANSI/IEC), and the creation of ITP/QCP and RAMS (Risk Assessment & Method Statement). We define lift plans, welding procedures (WPS/PQR), NDE plans, logistics, and realistic schedules—de-risking the project before mobilization.

Construction

Field assembly is executed under Permit-to-Work and LOTO discipline. Critical equipment receives precision alignment and controlled torqueing; welding is performed by qualified personnel with appropriate NDT/NDE (VT/PT/MT/UT as required). We conduct pressure/leak tests where applicable. Every step is traceable and performed with approved suppliers and calibrated tools to ensure standards-compliant installation.

Finalization

Before handover we complete dimensional & functional checks, punch-list closure, and as-built documentation. We support pre-commissioning/commissioning, provide operator training and a maintenance plan, and—post-handover—offer periodic maintenance and spare-parts support to maximize uptime.

Previous Work