This comprehensive drawing set depicts the architectural and structural design for a cooperative bank building. The ground floor layout includes specialized banking spaces such as vault room (10’x8’6″), payment and receipt counters, manager’s room (12’x12″), and customer waiting areas with furniture placement. The structural elements feature M25 grade concrete columns (C1: 18″x9″ and C2: 9″x9″) with detailed reinforcement schedules showing 16mm and 20mm diameter tor steel arrangements. Foundation details include isolated footings (F1: 6’x6′ and F2: 5’x5′) with 16mm tor steel @ 4″ c/c and tie beams (9″x18″) connecting the column bases. The RCC specifications indicate 3″ PCC (1:4:8) and 4″ sand filling beneath footings, with concrete stress values of 50kg/sq.cm and steel stress of 1900kg/sq.cm. Practical considerations for reinforcement lap lengths (60x bar diameter) and placement of extra slab reinforcement at L/4 distance from supports demonstrate adherence to sound structural engineering practices.
Commercial Bank Floor plan with RCC Footings and Structural Details
