We offer integrated services regarding long overhead, JEC is providing integrated design
services including cables calculations, sizing, spam, sage under IEC, IEEE standards.
Our services include:
- Conductor design
- Suspension tower design
- Angle tower type design
- Gantry structure type design
- Anti-climbing devices
- Cable sealing end (cse) steel structure& surge arrester
- Transmission line route map
- Plan and profile with spotted structure
- Conductor fittings & hardware details
- Insulator fittings
- Steel structure grounding details
- Warning signs
- Terminal compound layout
- Terminal compound grounding system design
- Boreholes location plan
- Sign board with electronic counter detail
- Geotechnical studies and soil investigation
- Structural design of foundation
- Site security plan
- QA/QC plan
- Site pre-commissioning & commissioning plan
- Site work test procedures
- Final outage schedule and plan
- Gantry structure design
- Foundation details of access roads warning signs
- Culverts designs
- Design of concrete crash barriers
- RC design
- Concrete protection tiles for power cables
- Design of concrete duct bank
- Details of sand duct bank and direct buried trenches
- U/g cables overall route key plan and sectional details
- Link boxes and grounding details
- U/g cables schematic diagram
- Cables arrangement and details
- Plan for electrical & thermal soil resistivity test points
- Underground warning taps for power cables
- Underground warning taps for telecommunication
