Plant & Equipment Maintenance Services

Scope Overview

Jay Mataji Construction provides comprehensive on-site plant and equipment maintenance services ('Maintenance job') beyond scheduled turnarounds. Our experienced crews execute annual maintenance contracts (AMC), routine mechanical upkeep, flange management, preventive servicing of static and utility equipment, piping repairs, and emergency breakdown rectification for refineries, petrochemical plants, and chemical processing facilities.

Documented Scope Activities

• Routine and preventive mechanical maintenance across operational process and utility units
• Annual Maintenance Contracts (AMC) and ongoing on-site mechanical contractor support
• Emergency breakdown troubleshooting, rapid mobilization, and round-the-clock repair response
• Controlled bolt tensioning, torque tightening, flange inspection, and gasket replacement
• Piping spool fabrication, line modifications, valve gland repacking, and hydrostatic testing
• Preventive overhaul of static equipment, heat transfer equipment, and auxiliary units
• Routine servicing of utility systems, piping manifolds, and circulating water circuits

Equipment & Systems Handled

• Refinery and petrochemical continuous process units
• Utility systems, offsites, and steam manifolds
• Static pressure vessels, heat exchangers, and storage tankages
• Industrial piping networks, valves, and process equipment auxiliaries