K-Electric (KE) has released a detailed annual schedule for planned work at the Dhabeji Substation and Grid Station, which may trigger water shortages in Karachi.
A Water Corporation spokesperson said K-Electric (KE) formally requested the shutdown in advance, informing authorities that annual maintenance at the Dhabeji Grid Station will be conducted on Thursday, November 27, under a scheduled operational plan.
The spokesperson confirmed that maintenance work will run from 8am to 8pm, creating a total 12-hour interruption. This extended period is required for safety checks, equipment testing and essential system improvements.
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Officials warned that due to the power suspension at Dhabeji, Karachi is expected to lose nearly 100 million gallons of water supply for the day. This shortfall may create pressure across several major towns.
According to the Water Corporation, the Dhabeji system is one of the city’s largest pumping points, and any planned shutdown significantly reduces supply. The temporary reduction is being communicated early to help residents prepare.
READ: KE’s power outages trigger 884m gallons of water loss in Karachi: KWSC
Areas expected to face partial disruption include Landhi, Korangi, Shah Faisal Colony, DHA, Chanesar Town, Jinnah Town, North Nazimabad and Gulberg Town. Water flow may slow, and supply timings could shift.
Authorities said the Dhabeji power outage impact highlights the continued dependency of pumping operations on uninterrupted electricity. Maintenance shutdowns are essential but often create short-term challenges for distribution zones.
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K-Electric explained that the maintenance ensures long-term reliability, prevents faults and strengthens transmission lines connected to the main pumping framework. Without routine shutdowns, sudden failures can trigger longer outages.
The Water Corporation advised citizens to store adequate water before Thursday morning and avoid unnecessary consumption during the affected hours. Tanker demand may rise temporarily in some neighbourhoods already facing lower pressure.
