Key examples include:Bruhat Bengaluru Mahanagara Palike (BBMP), Bengaluru: BBMP has partnered with private companies like ABB India Limited and Radiall for road redevelopment and pothole filling in industrial areas like Peenya. Under this model, companies fully fund projects via CSR (e.g., ABB's ₹10 crore investment for 1.9 km of road remaking, including potholes, drainage, and footpaths). PotHoleRaja, a social venture, implements the work under BBMP licensing using eco-friendly materials. The repaired infrastructure is handed over to BBMP after a one-year maintenance period by the company. While not explicitly a formal PPP, it functions as a partnership where BBMP entrusts execution to private players, aligning with CSR for rural/urban development under Schedule VII.
Pothole Partnership Programme by PPP Foundation India: This initiative allows companies to sponsor pothole repairs in selected urban locations, fulfilling CSR while gaining branding visibility. It involves coordination with municipal authorities for site selection and execution, effectively entrusting repairs to private sponsors. Examples include collaborations in various cities, where repairs improve public infrastructure and count toward CSR spending on environmental protection or rural development.
Broader PPP Models with CSR Integration: In cities like Surat and Ahmedabad, PPPs for urban roads (e.g., Surat's ring road or bus terminals) include maintenance components that cover pothole filling. Private partners handle operations and repairs, sometimes incorporating CSR for community aspects. The National Urban Transport Policy encourages PPP for urban mobility, including road upkeep, and some ULBs extend this to potholes via CSR-linked contracts.
 Experts suggest evolving to a "PPP-P" (Public-Private-People Partnership) model, where CSR funds specific road sections' maintenance.
These initiatives demonstrate how municipalities leverage private sector involvement to bypass budget constraints, but success depends on clear agreements, monitoring, and alignment with CSR guidelines. Formal PPPs for standalone pothole filling are less common, as they typically apply to larger projects, but CSR provides a flexible entry point for such collaborations.