This comprehensive drawing set presents a complete structural and architectural plan for a 5-story residential building on a 6.33 decimal (253.55 sq.m) plot. The structural system features reinforced concrete columns (300mm×375mm and 375mm×450mm) with 10mm diameter stirrups at 100mm c/c at joints. Floor beams (FB-1 and FB-2) are 250mm×375mm with 16mm diameter main reinforcement and 10mm stirrups. The drawing includes floor plans showing room arrangements (bedrooms, kitchens, toilets, and stair cores), foundation details with footing schedule, beam-column connections, and a septic tank desgin. Each typical floor contains 3-4 bedrooms with attached facilities. The staircase runs through all floors with 10mm diameter reinforcement at 203mm c/c. The electrical plan shows distribution boards (MDB, SDB) and fixture layouts. All concrete work specifies a 1:1.5:3 mix ratio, with 38mm minimum cover for columns and proper reinforcement detailing at support zones.
5-Story Residential Building Construction Plan with RCC Details
