Pune is set to house India’s second post office built using 3D printing technology, with the construction expected to be completed in under three months. Dattatray Varadhi, Assistant Superintendent of Post Office for the Pune Region, shared that the building will be unique, as it will not rely on traditional vertical pillars, bricks, or steel. Instead, a specialized type of cement will be used for 3D printing. The post office will be located in Sahakar Nagar, with the tendering process currently underway, and operations are anticipated to begin next year.
Construction done with 3D printing technology is both economical and ecologically beneficial. Computer programs are used to build 3D shapes, which are then sent as input to the printer. While this type of printing typically uses cement, other materials, such as polymers, have also been researched. The cement is subsequently deposited by the printer's nozzle in accordance with the design parameters and intended shape.
This initiative in Pune follows the successful launch of India’s first 3D-printed post office in Bengaluru, inaugurated by Ashwini Vaishnaw, Minister for Railways, Communications, and IT, last year. The Bengaluru office, completed in just 43 days—two days ahead of schedule—demonstrated the efficiency of 3D printing technology compared to traditional construction methods, which typically take 6-10 months.
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Chennai (PTI): TVK chief Vijay declined to accept the police convoy vehicles provided to Tamil Nadu chief minister as per protocol until his swearing-in, the party said on Thursday.
A police official confirmed that the CM convoy vehicles provided to him "as per protocol" following the announcement of the Assembly election results were returned and have not been withdrawn.
The official also said that arrangements were in place for the swearing-in ceremony.
The Tamilaga Vettri Kazhagam (TVK) clarified that its party founder Vijay had "personally requested that the convoy vehicles be returned". In a statement here, the TVK said: "Vijay conveyed that he would accept the official chief minister-level security only after forming the government with a decisive mandate".
Four convoy vehicles assigned to Vijay on May 4 after his TVK secured 108 seats in the Assembly polls returned from his residence following his request.
Even on May 6, the police had deployed security near his Panaiyur residence and in front of the Lok Bhavan here when Vijay called on Governor Rajendra Vishwanath Arlekar to stake his claim to form the government. Vijay did not use the government vehicle to meet the Governor.
