Lawful Compliance: Any construction ought to adhere towards the provisions of the act to stop legal penalties. The choice of elements for construction is dependant upon Price tag and success to obstruct the masses and stresses that have around the structure. ৫:৩ অনুপাতে করা হয়। অনুপাতে সিমেন্ট বেশি দিলে কংক্রিট https://sachav579yab2.activosblog.com/profile