EghtesadOnline: At least 50% of Ahvaz wastewater infrastructure in Khuzestan Province, including 1,100 dilapidated pipelines, require repairs, managing director of the provincial water company said.

EghtesadOnline: Rehab ilitation of Tehran's ageing power infrastructure is underway and several substations have been repaired or replaced, managing director of Tehran Regional Electricity Company said.