CHB WALLS AND SEPTIC TANK For the walls, we have used a special mixture cement hollow block, with 10 mm steel reinforcing rod tied in both horizontally and vertically. Over all doors and windows we have formed a reinforced concrete lintel.
CHB WALLS AND SEPTIC TANK For the walls, we have used a special mixture cement hollow block, with 10 mm steel reinforcing rod tied in both horizontally and vertically. Over all doors and windows we have formed a reinforced concrete lintel.