Chief Minister N. Chandrababu Naidu has set a target to complete the wall by December 2025, but engineers anticipate ...

Polavaram project: administrative sanction given for ₹990-crore new diaphragm wall. It will be constructed through the entire ...

Its key component, a diaphragm wall, is the first of its kind and will be a whopping five feet deep, buried 194 feet below river bed to control seepage. One of the dam’s primary purposes will be ...

“Once 60 percent of the diaphragm wall is completed, work will start on the main earth-cum-rock filled structure of the dam. Then, they will go on parallelly,” the second official said. The dam has ...