The act of making something new or better through repair or improvement.

पुनर्निर्माण

English Usage: They are renovating the old theater to restore its former glory.

Hindi Usage: वे पुराने थिएटर का पुनर्निर्माण कर रहे हैं ताकि इसके पूर्व गौरव को बहाल किया जा सके।

The process of improving or updating something, especially a building or room.

नवीनीकरण प्रक्रिया

English Usage: The renovating of the historical building took over a year.

Hindi Usage: ऐतिहासिक इमारत का नवीनीकरण एक साल से अधिक समय लिया।