Trench excavation in hard soil disposal leads up to 1. 5M inclusive of leads up to 1. 5M inclusive dressing of the sides as per detail of wall., Cast in situ conc 1 4 8 m75 grade nominal size of stones agg 40mm in foundation including curing and excluding Form work cost as base layer in foundation, Back Filling, Sand under filing with under flooring, Cast in situ conc 1 3 6 m10 with 30 percent boulders, Brick masonry in CM 1 6 mix, RCC work in footing, plinth beam, column, lintel beam, stair step and slab 1 1 1 half 3. 621 cuft or 17. 59 cum, Providing mild steel reinforcement for RCC work including bending, binding and placing in position., Steel cost, labour cost which include binding wire cost, cutting bending and laying, Doors and ventilators z section and panel door, Plastering of walls, Toilet sanitary, Electrical works, white wash, Construction of septic tank and soakage pit 2. 0x1. 50x1. 80 mtr as per standard design and complete