State-run builder NBCC will invest Rs 67 crore in strengthening the buildings of six Amrapali projects after a structural audit raised concerns about the current state of the structures, people aware of the development said.
The projects where structural deficiency has been identified are Sapphire Phase 1, Sapphire Phase 2, Princely Estate, Zodiac, Platinum, and Titanium.
"There is deterioration to the various parts of the building which requires major repairs, upgradation or replacement of the elements. It becomes necessary to prevent the structure from deterioration and undue wear and tear as well as to recover it back to its original condition to the extent possible," the audit report on one of the projects said.
An NBCC official said the audit was done for all the projects. Some of these buildings were constructed almost a decade back and were not maintained after that, he said.