Power System Development Company Ltd. (PSDC) that has been in Power Sector Business for the past 19 years is a well-known and reputed Private Construction Company in Bangladesh. Substation construction, both Civil and Electrical, is the prime activity of PSDC. It has been awarded the local civil and erection works of 400/230/132 KV Substation at Kaliakoir for PGCB. Later on, it has also been given the responsibility with the engineering, both for civil and electrical & civil construction, erection works & Testing Commissioning of the 2nd 400/230 KV Substation at BIBIYANA. Apart from the above two Prestigious Projects, it has so far completed a good nos. of Electric Substations ranging from 33 kV to 230 kV voltage level both AIS & GIS. Also, PSDC has completed many works under ABB Singapore in SUMMIT 337MW Meghnaghat Power Plant, ORION 102MW Power Plant & Horipur 412 MW Power Plant.