Rochdale Village, home to over 20,000 people, is comprised of twenty 14-story buildings constructed in the late 1960’s. A combination of carbonation and inadequate cover to the reinforced concrete balconies had caused extensive cracking and spalling of concrete cover, resulting in loss of con- crete and a clear potential safety issue. The concrete repair problem together with window sealant replacement and balcony waterproofing requirements were

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