29 अक्टू॰ 2026 को प्रकाशित · हमने 29 अक्टू॰ 2026 को पुष्टि की कि यह अभी भी लाइव है
क्या यह आपका व्यवसाय है?US$ 30 – US$ 250 प्रति परियोजना
Electrical Engineering Drawings for Commercial project – usa , FL (480V 3-Phase Service Upgrade) • Scope: Electrical service upgrade to 200A, 3-Phase (480V). Installation of new 45 kVA transformer for SMT production line, new SMT subpanel (100A, 3-Phase, 120/240V), and new 30 kVA standby backup panel. What I Already Have: • Complete load calculations (existing, new, and total) • Voltage drop calculations (all circuits pass NEC 215.2) • Single line diagrams (vertical and horizontal) – OUC M13 compliant • Electrical floor plan (preliminary) • Fault current calculations (preliminary) • Building floor plan (landlord-provided) • All technical data, equipment specs, and conductor/conduit sizes What I Need the PE/Drafter to Deliver: • E-000: Electrical Legends & Notes • E-101: Electrical Floor Plan (scaled, with equipment locations, circuiting, NEC 110.26 clearances) • E-201: Single Line Diagram – OUC M13 compliant (non-fused metering disconnect + meter base + fused lockable main disconnect) • E-301: Panel Schedule & Load Calculations • E-401: Fault Current Calculations & AIC Ratings • Format: 24x36" sheets, AutoCAD (.DWG) or PDF
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