POWERCHINA has officially commenced the full-scale construction of the Mansehra 765/220KV substation, a groundbreaking initiative that marks Pakistan's entry into 765kV substation engineering, procurement, and construction (EPC) projects. The ceremony, held at the project site, signals the beginning of comprehensive construction activities that will facilitate power transmission between the Dasu Hydropower Station and the Islamabad Power Grid.
Situated in Mansehra city, the substation represents a significant leap forward in power infrastructure, being the first in Pakistan to operate at the 765/220kV voltage level. This pioneering voltage grade distinguishes it as the highest capacity substation in the country. The completion of the project is poised to play a crucial role in addressing local power shortages and fostering economic development by facilitating the transmission of clean energy.
The project's genesis traces back to January 2023 when POWERCHINA SEPCO1 Electric Power Construction Corporation and the National Transmission and Despatch Company (NTDC) of Pakistan signed the EPC contract for the 765 kV Mansehra Substation. Simultaneously, another contract was inked for Lot 1 of the project, involving the construction of a 157-km-long 765kV double-circuit AC transmission line between the Dasu Hydropower Station and the Mansehra Substation, according to reports from Gwadar Pro.
The Dasu Hydropower Project (DHPP), a run-of-river initiative on the Indus River, remains a key component of Pakistan's National Power Policy 2013 and Vision 2025. Once completed, DHPP will boast a total installed capacity of 4320 MW with 12 generating units, significantly contributing to the nation's power generation capabilities.
Source: energycentral.com