Explanation:

All of the above schemes are associated with development of urban infrastructure. Smart Cities Mission is an urban renewal and retrofitting program by the Government of India with a mission to develop 100 cities all over the country making them citizen friendly and sustainable. The Union Ministry of Urban Development is responsible for implementing the mission in collaboration with the state governments of the respective cities. The Swachh Bharat Mission (Urban) aims to create urban infrastructure like scientific processing/disposal reuse/recycle of Municipal Solid Waste, Capacity Building and Administrative & Office Expenses, Community and Public Toilets, Construction of Household Toilets etc. The Pradhan Mantri Awas Yojana (Urban) is a programme of the Ministry of Housing and Urban Poverty Alleviation (MoHUPA) which envisions provision of Housing for All by 2022. It includes slum rehabilitation, Promotion of Affordable Housing for weaker section through credit linked subsidy, Affordable Housing in Partnership with Public & Private sectors and subsidy for beneficiary-led individual house construction /enhancement. The National Heritage City Development and Augmentation Yojana (HRIDAY) scheme focuses on holistic development of heritage cities. The Scheme supports development of core heritage infrastructure projects which shall include revitalization of urban infrastructure for areas around heritage assets identified / approved by the Ministry of Culture, Government of India and State Governments. These initiatives shall include development of water supply, sanitation, drainage, waste management, approach roads, footpaths, street lights, tourist conveniences, electricity wiring, landscaping and such citizen services.