The project involves the Planning, Analysis and Design of a Bunker. The analysis and design involves planning and drafting, structural analysis, load calculation, design cal- culation, and checking done by modelling using STAAD-Pro V8i, the manual design of vertical slab , design of columns, the design of beams and design of footing is done by limit state method as per Indian standard. Analysis has been done for various load combinations including seismic load, wind load, etc, as per the Indian Standard Code of Practice.Theprojectinvolvesacomparisonbetweenreinforcedconcreteandgeopolymer concrete. Finally, Estimation and costing are done as per the schedule ofrates.