Services / Transmission & Distribution
Complete T&D infrastructure — from substation automation to overhead lines.
Equipment supply, design, installation, and commissioning for Bangladesh's power transmission and distribution backbone.
Overview
A long-standing partner to Bangladesh's T&D sector.
J&C Impex Ltd. supplies, installs, and commissions complete T&D infrastructure for government utilities (BPDB, DESCO, DPDC, BREB) and major industrial consumers — covering everything from individual components to full substation projects.
Our portfolio spans high-voltage transformers, smart grid solutions, substation automation systems, and the full range of line accessories needed for modern, reliable power distribution.
Equipment & Components We Supply
- Power Transformers — distribution, power, and special-purpose
- Substation Automation & Smart Grid — SCADA, IEC 61850
- HV/MV Circuit Breakers — vacuum, SF6, air-insulated
- Overhead Line & Substation Spares — insulators, conductors, hardware
- Surge Arresters — lightning and switching transient protection
- Connectors, Clamps, and Line Accessories
- Testing Equipment — HV testing, protection relay, transformer
Project Scopes
What we design and build.
HT/LT Line Design & Installation
Complete overhead line projects — route survey, design, tower erection, conductor stringing, and commissioning. For new distribution networks and capacity expansion.
Substation Automation
IEC 61850-compliant protection and control, HMI/SCADA integration, remote monitoring. Retrofit existing substations or greenfield design.
Substation Construction (Turnkey)
Complete substation construction — civil works, equipment installation, protection systems, and commissioning. From 11kV distribution to 132/33kV transmission substations.
Project Highlights
Selected T&D projects.
DESCO · 2017–18
132/33/11kV GIS Substation Testing & Commissioning
With HYOSUNG Corporation (Korea).
EGCB · 2017–18
230kV Substation, 335MW Power Plant — Testing & Commissioning
With SAMSUNG C&T (Korea).
BPDB Sylhet · 2017–18
Turnkey 33/11/0.4kV Underground Distribution Lines
Power Distribution System Development Project, Lots 1 & 2.
Linde Bangladesh · 2017–18
75 MVA, 33/11kV Substation Testing & Commissioning
Rupganj Air Separation Unit plant.
Why Choose JCIL
Why choose JCIL for T&D work.
Pre-Qualified
Years of delivery with BPDB, DESCO, DPDC, BREB, APSCL — established credentials for tender participation.
Full-Cycle Capability
Survey → design → procurement → civil → installation → testing → commissioning → handover → support.
Standards Compliant
All projects executed to IEC, IEEE, IS, BS standards with full documentation for regulatory acceptance.
Have a T&D project on the table?
Whether it's a new substation, a line extension, or an automation retrofit, our team can scope and quote within days.