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A Symbol of Architectural Brilliance & Cultural Significance

By: ER. ROHIT RAJPOOT, Group-108

Pradhan Mantri Sanghralaya, Teen Murti, Delhi

Located amidst the historic surroundings of Teen Murti in Delhi, the Pradhan Mantri Sanghralaya stands as a symbol of architectural brilliance and cultural significance. As the façade project manager, spearheading this iconic project marked a significant milestone in my career journey.


The design concept of the Pradhan Mantri Sanghralaya encapsulated a harmonious blend of tradition and modernity, paying homage to India’s rich heritage while embracing contemporary architectural principles. The façade served as the canvas upon which this vision unfolded, reflecting the ethos of the nation’s capital.


The design concept of the Pradhan Mantri Sanghralaya
The design concept of the Pradhan Mantri Sanghralaya

The cornerstone of the façade design lay in the meticulous installation of zinc cladding and roofing elements, symbolising strength, durability, and aesthetic finesse. The expansive area of flat lock panels spanning 22,000 Sq ft exuded elegance and uniformity, seamlessly integrating with the building’s architectural narrative.

Adding a touch of intricacy and texture, the sinewave perforations covering 6,000 Sq ft allowed for controlled daylight penetration and ventilation, enhancing the building’s functionality while adding visual interest. The standing seam roofing, covering 506 Sq ft, exemplified precision and craftsmanship, forming a seamless transition between the building’s exterior and the expansive sky above.

A crowning achievement in the roofing design was the creation of a 24-spoke structure with flat lock panels, culminating in a centre ring reminiscent of the national flag, symbolising the pride and integrity of the nation.

Stages of construction - zinc cladding & zinc roofing
Stages of construction – zinc cladding & zinc roofing


The installation of zinc cladding and roofing demanded meticulous attention to detail, with a focus on material specifications, structural integrity, and weather resistance. Each component was meticulously fabricated and installed, ensuring adherence to the highest standards of quality and craftsmanship.

Zinc roofing
Zinc roofing

The circular design of the PM Museum building, with its five shell walls completely clad in zinc, posed unique challenges that were met with innovative solutions and technical expertise. The integration of the 24-spoke roofing structure with the central ring exemplified the fusion of functionality and symbolism, creating a distinctive architectural feature that captured the essence of the project.

innovation and excellence in façade design
An enduring spirit of innovation and excellence in façade design


The completion of the Pradhan Mantri Sanghralaya marked a triumphant moment in my career, symbolising the successful culmination of vision, dedication, and expertise. The project stands as a testament to the enduring spirit of innovation and excellence in façade design and execution, leaving an indelible mark on the architectural landscape of Delhi and beyond.


  • Project: Pradhan Mantri Sanghralaya (PM Museum)
  • Location: Teen Murti, Delhi
  • Client: CPWD
  • Architect: Sikka Associate
  • Materials used for façade & fenestration: zinc cladding & zinc roofing
  • Commencement Date: 18 July 2020
  • Completion Date: 22 November 2021


Assistant Manager-Façade

Er. Rohit Rajpoot, a structural engineer with an M.Tech from Gautam Buddha University, Greater Noida, U.P. began his career at Woodrap Corporationin since 2018. He efficiently managed the prestigious P.M. Museum project in Delhi, gaining recognition for his expertise. Currently, he holds the position of Assistant Manager- Façade at Group-108, overseeing the Grandthum project, renowned for its twin towers and 8 retail blocks. His focus encompasses façade execution and project management. With Group-108 renowned for excellence in construction and development, Rohit was committed to delivering superior results and contributing to the success of every entrusted project.

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