Technical Time Contracting Est delivers comprehensive engineering solutions across Civil, Electrical, Mechanical (Plumbing & HVAC), Overhead Power Line and Cathodic Protection disciplines. We serve as trusted main contractors and specialized subcontractors for both local and international partners, committed to professional excellence and national development.

  • Conceptual Design Drawing/Documents/Technical Specifications
  • Equipment/Relay & Metering One Line Drawings
  • Interlocking Block Logic Diagram
  • Alarm point lists including SAS signal list
  • Short circuit calculations
  • Load Flow Analysis
  • Harmonic Analysis
  • CT/VT Adequacy Calculations
  • Relay setting calculations and Relay Device co-ordination
  • Relay Application Checks
  • LV cable sizing calculations
  • Detailed Panel schematic drawing with General Arrangement & List of Apparatus
  • Equipment interface Drawings
  • Cable interconnection/termination schedules
  • Production documents like wiring tables & label lists
  • ETAP & Arc flash system study(LF, SC, RTCC, AFC & MS)
  • AC/DC plant load calculations
  • Dc Battery/charge sizing & system Calculations
  • SST sizing and AC system Calculations
  • AC Auxiliary system Signal Line Diagram