
When he acquired the throne, he contributed immensely to the growth and development of Jamnagar. He employed European town planning techniques to restructure the new parts of the city. He was advised by Sir Edward Lutynes, architect of New Delhi. Jamnagar was transformed using urban design elements. Structures like axial roads, arcades, markets, entrance gates, clock towers; town square, parks, gardens and residential plots were added to the ancient city.
Apart from this, the city is also dotted by many religious shrines. This has made it an important spiritual center. For this matter of fact, Jamnagar is also known as 'Chhoti Kashi'. Besides, the city is a hub of big industrial houses. India's largest private company, Reliance Industries has established one of the world's largest refineries at Moti Khadvi village. Essar Oil, another big refinery of the country, also comes from Jamnagar.