Industry Focus: Commercial construction, healthcare facilities, educational institutions, or industrial facilities requiring complex mechanical systems coordination.

Location: Rayong/Chonburi

Job Description:

Position Overview:

Seeking an experienced Mechanical Supervisor to oversee mechanical systems installation, maintenance, and operations. Must possess strong technical knowledge, regulatory compliance expertise, and proven ability to manage field operations while ensuring quality and safety standards.

Key Responsibilities:

Field Supervision - Direct and supervise mechanical crews, contractors, and technicians on-site for HVAC, plumbing, fire protection, and mechanical systems
Design Review & Understanding - Interpret mechanical drawings, specifications, and engineering plans to ensure proper installation and compliance with design intent
Quality Inspections - Conduct comprehensive on-site inspections of mechanical work including systems testing, commissioning, and performance verification
Regulatory Compliance - Ensure all work meets local building codes, mechanical codes, fire codes, and environmental regulations
Permit Coordination - Interface with local authorities, building departments, and inspection agencies for permit approvals and regulatory inspections
Progress Reporting - Prepare detailed progress reports, inspection reports, and status updates for project management and clients
Safety Management - Implement and enforce safety protocols, conduct safety meetings, and ensure OSHA compliance on mechanical work areas
Problem Resolution - Identify and resolve mechanical system issues, design conflicts, and installation challenges in real-time
Subcontractor Management - Coordinate and oversee mechanical subcontractors, ensuring work quality and schedule adherence
Documentation - Maintain accurate records of inspections, tests, warranties, and as-built conditions
Commissioning Support - Participate in system startup, testing, and commissioning activities
Client Interface - Communicate with building owners, facility managers, and end users regarding mechanical systems operation

Preferred Qualifications:

Experience - Minimum 5+ years mechanical supervision experience in commercial, industrial (Manufacturing/Clean Lab), or institutional projects (DC is a plus point)
Technical Knowledge - Strong understanding of HVAC, plumbing, fire protection, and mechanical systems design and installation//Commissioning Experience is preferred.
Regulatory Expertise - Thorough knowledge of local mechanical codes, building codes, and inspection requirements
Reporting Skills - Proven ability to prepare clear, detailed reports for various stakeholders
Inspection Experience - Experience conducting field inspections and quality control activities
Leadership - Demonstrated ability to supervise teams and manage multiple mechanical contractors

Preferred Qualifications:

Mechanical Engineering degree or equivalent technical education
Associate Engineer License (at minimum)
Professional licenses (PE, contractor's license) bonus
Experience with BIM/3D modeling coordination

Mechanical Supervisor with (Commissioning Exp preferred)