HVAC Design
Cooling load calculations, system selection, equipment sizing, ductwork and air distribution design.
View details →ENGINEERING A BETTER BUILT ENVIRONMENTSarieddine Trading
Sarieddine Trading
& Constructions (STC)
Complete Mechanical Design & Coordination Solutions
Specialized in complete Mechanical Design and Coordination Works, delivering practical, reliable and efficient solutions for buildings and infrastructure.
HVAC • HEATING • VENTILATION • PLUMBING • DRAINAGE • FIREFIGHTING • COORDINATION
FROM CONCEPTTO COORDINATED
DESIGNEngineering calculations • Drawings • Technical documentation
DESIGNEngineering calculations • Drawings • Technical documentation
OUR SERVICES
Complete Mechanical Engineering Capability
Design packages developed from engineering calculations through coordinated drawings and technical documentation. Select any service to view details.
Heating Systems
Hydronic radiators, underfloor heating, boilers, heat pumps, piping networks, pumps and controls.
View details →Ventilation
Mechanical exhaust and fresh-air systems for residential, commercial and service spaces.
View details →Plumbing & Water Supply
Domestic cold/hot water networks, storage, pumping, sizing and equipment selection.
View details →Drainage
Sanitary drainage, vent systems and storm-water collection with coordinated routing.
View details →Firefighting
Firefighting system layouts, hydraulic design support, equipment and network coordination.
View details →Mechanical Coordination
Multi-system coordination, clash-conscious routing and constructible mechanical layouts.
View details →Shop Drawings & Reports
AutoCAD shop drawings, schedules, BOQs, calculations and professional engineering reports.
View details →ABOUT STC
Engineering Reliable Solutions
Sarieddine Trading & Constructions is focused on complete mechanical design and coordination for residential, commercial, hospitality and mixed-use projects. Our approach combines engineering calculations, practical site knowledge and clear coordinated documentation.
✓ Practical & constructible design✓ Technical calculations and documentation✓ Client-focused coordination✓ Efficiency and maintainability
FEATURED PROJECT
Private Residential Villa
Complete Mechanical Design
A complete residential mechanical design package covering HVAC, hydronic heating, ventilation, domestic water supply, sanitary drainage, storm-water drainage and coordinated technical drawings.
ENGINEERING EXPERIENCE
Built on Design & Site Coordination Experience
STC's engineering direction is supported by practical MEP execution, shop-drawing and coordination experience across building projects in Lebanon and Saudi Arabia.
MEPMechanical Design
CADDetailed Drawings
QA/QCDesign Review
360°Coordination Approach
Need Mechanical Design or Coordination?
Contact Sarieddine Trading & Constructions for professional mechanical engineering services.
