HVAC Design
Cooling load calculations, system selection, equipment sizing, ductwork and air distribution design.
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
OUR SERVICES
Complete Mechanical Engineering Capability
Design packages developed from engineering calculations through coordinated drawings and technical documentation.
Heating Systems
Hydronic radiators, underfloor heating, boilers, heat pumps, piping networks, pumps and controls.
Ventilation
Mechanical exhaust and fresh-air systems for residential, commercial and service spaces.
Plumbing & Water Supply
Domestic cold/hot water networks, storage, pumping, sizing and equipment selection.
Drainage
Sanitary drainage, vent systems and storm-water collection with coordinated routing.
Firefighting
Firefighting system layouts, hydraulic design support, equipment and network coordination.
Mechanical Coordination
Multi-system coordination, clash-conscious routing and constructible mechanical layouts.
Shop Drawings & Reports
AutoCAD shop drawings, schedules, BOQs, calculations and professional engineering reports.
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
STC
MECHANICAL ENGINEERING
MECHANICAL ENGINEERING
FEATURED PROJECT
Bzebdine 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.
MECHANICAL
COORDINATION
DESIGN • CALCULATE • COORDINATE • DOCUMENT
COORDINATION
DESIGN • CALCULATE • COORDINATE • DOCUMENT
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.
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