Sainik Nagar, located in Nawada, Delhi, is a residential area distinguished by its pin code 110059. While specific details about its history or local economy are limited, its location within Delhi suggests access to the city's broader infrastructure, services, and opportunities. As a residential locality, it likely caters to the housing needs of a diverse population. Further information regarding local amenities, community activities, or specific points of interest would require local sources or detailed area-specific searches. The pincode 110059 acts as a key identifier for postal services and logistical purposes within the area.