Overview The Municipal Administration & Urban Development (MA&UD) Department has granted administrative sanction for implementing two pilot projects in Visakhapatnam and Vijayawada , with a total cost of approximately ₹479 crore . These projects fall under the first phase of the City Roads Improvement Program (CRIP) . This program is crucial for enhancing urban infrastructure and connectivity in Andhra Pradesh. Key Developments Project Details According to a press release by MA&UD Principal Secretary S. Suresh Kumar , the two cities will develop 110 km of priority urban corridors. Specifically: Visakhapatnam: 88.54 km of corridors at a cost of ₹306.95 crore . Vijayawada: 23.54 km of corridors estimated at ₹171.14 crore . The Greater Visakhapatnam Municipal Corporation (GVMC) and Vijayawada Municipal Corporation (VMC) are expected to notify their Requests for Proposals (RFPs) next week. City Roads Improvement Program (CRIP) The CRIP is designed to overhaul the condition of city roads across the state. Key priorities include: Quality Structural Integrity Safety Contractor Accountability for a 10-year period The program follows the Design-Build-Finance-Operate-Transfer (DBFOT) – Hybrid Annuity Model (HAM) , which is considered an efficient PPP structure for ensuring quality, transparency, and sustained asset maintenance. Hybrid Annuity Model (HAM) Under the HAM : 40% of the project cost will be released during the 12-month construction period against verified milestones. The remaining 60% will be disbursed over a 10-year Operations & Maintenance (O&M) period through semi-annual annuities. This model incentivizes concessionaires to prioritize durable construction to minimize long-term maintenance liabilities. Comprehensive Redevelopment The CRIP includes comprehensive and integrated redevelopment of streets, moving beyond mere road surface improvements to a full-scale transformation of the urban corridor ecosystem, encompassing both capital and O&M works. Independent Oversight AP Urban Infrastructure Asset Management Limited has been appointed as the Independent Engineer for the CRIP . The RFP structure has been designed to be contractor-friendly, encouraging participation from both standalone and consortium-based bidders, including capable local firms. UPSC Relevance This news is relevant to GS3: Infrastructure Development , focusing on government initiatives to improve urban infrastructure through public-private partnerships. The HAM model is a key aspect of infrastructure financing and project delivery. Important Facts Project Name: City Roads Improvement Program (CRIP) Implementing States: Andhra Pradesh (Pilot projects in Visakhapatnam and Vijayawada) Total Project Cost (Pilot Phase): ₹479 crore Funding Model: Design-Build-Finance-Operate-Transfer (DBFOT) – Hybrid Annuity Model (HAM) Independent Engineer: AP Urban Infrastructure Asset Management Limited