l\u00e2u \u0111\u00e0i dinh th\u1ef1<\/strong><\/em><\/a>,… b\u1eaft bu\u1ed9c ph\u1ea3i gia c\u1ed1 m\u00f3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ch\u1eafc ch\u1eafn cho ng\u00f4i nh\u00e0, m\u00e0 vi\u1ec7c gia c\u1ed1 m\u00f3ng th\u01b0\u1eddng t\u1ed1n r\u1ea5t nhi\u1ec1u chi ph\u00ed. M\u1ed9t l\u01b0u \u00fd khi x\u00e2y m\u00f3ng nh\u00e0, n\u00ean \u0111\u1ea7u t\u01b0 cho c\u1ea3 nhu c\u1ea7u v\u1ec1 sau, khi x\u00e2y th\u00eam ph\u00f2ng, l\u00ean t\u1ea7ng th\u00ec kh\u00f4ng ph\u1ea3i l\u00e0m l\u1ea1i m\u00f3ng n\u1eefa.<\/span><\/p>\n<\/p>\n
N\u1ec1n \u0111\u1ea5t ph\u1ea3i cao h\u01a1n m\u1eb7t \u0111\u01b0\u1eddng n\u1ebfu mua \u0111\u1ea5t th\u1ea5p h\u01a1n b\u1ea1n s\u1ebd ph\u1ea3i t\u1ed1n m\u1ed9t kho\u1ea3ng chi ph\u00ed n\u00e2ng n\u1ec1n \u0111\u1ec3 tr\u00e1nh ng\u1eadp n\u01b0\u1edbc khi m\u00f9a m\u01b0a \u0111\u1ebfn.<\/span><\/p>\n\u0110\u1eb7c bi\u1ec7t kh\u00f4ng n\u00ean mua nh\u00e0 trong h\u1ebbm nh\u1ecf d\u01b0\u1edbi 1m, ch\u1ec9 m\u1ed9t chi\u1ebfc xe m\u00e1y v\u00f4 l\u1ecdt, khi thi c\u00f4ng \u0111\u00e2y xem \u0111\u01b0\u1ee3c l\u00e0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng b\u1ea5t l\u1ee3i v\u1ec1 kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n v\u1eadt t\u01b0 v\u00e0 t\u1eadp k\u1ebft v\u1eadt t\u01b0 khi\u1ebfn chi ph\u00ed thi c\u00f4ng t\u0103ng cao do t\u1ed1n qu\u00e1 nhi\u1ec1u s\u1ee9c ng\u01b0\u1eddi nh\u00e2n c\u00f4ng.<\/span><\/p>\nM\u1ed9t y\u1ebfu t\u1ed1 n\u1eefa khi mua \u0111\u1ea5t x\u00e2y nh\u00e0 l\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc t\u1ea1i khu v\u1ef1c \u0111\u00f3, n\u1ebfu \u1edf \u0111\u00f3 \u0111\u00e3 c\u00f3 h\u1ec7 th\u00f4ng tho\u00e1t n\u01b0\u1edbc th\u00ec b\u1ea1n kh\u00f4ng ph\u1ea3i t\u1ed1n chi ph\u00ed l\u00e0m c\u1ed1ng, \u1ed1ng d\u1eabn n\u01b0\u1edbc.\u00a0<\/span><\/p>\n<\/span>T\u00ecm hi\u1ec3u c\u00e1c ki\u1ebfn th\u1ee9c v\u1ec1 x\u00e2y d\u1ef1ng<\/span><\/strong><\/span><\/h2>\nT\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 x\u00e2y d\u1ef1ng \u0111\u1ec3 c\u00f3 k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng c\u1ee5 th\u1ec3, qu\u1ea3n l\u00fd chi ph\u00ed x\u00e2y d\u1ef1ng hi\u1ec7u qu\u1ea3 tr\u00e1nh ph\u00e1t sinh chi ph\u00ed, hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c th\u1ee7 t\u1ee5c ph\u00e1p l\u00fd, bi\u1ebft c\u00e1c\u00a0th\u1ee7 t\u1ee5c xin gi\u1ea5y ph\u00e9p x\u00e2y d\u1ef1ng, th\u1ee7 t\u1ee5c th\u00f4ng b\u00e1o kh\u1edfi c\u00f4ng, kinh nghi\u1ec7m x\u00e2y nh\u00e0 \u0111\u1ec3 tr\u00e1nh nh\u1eefng chi ph\u00ed ph\u00e1t sinh kh\u00f4ng \u0111ang c\u00f3. N\u1ebfu vi ph\u1ea1m ph\u00e1p lu\u1eadt b\u1ea1n s\u1ebd t\u1ed1n kh\u00f4ng nh\u1ecf chi ph\u00ed \u0111\u1ec3 gi\u1ea3i quy\u1ebft.<\/span><\/p>\n<\/span>X\u00e2y d\u1ef1ng nh\u00e0 \u1edf v\u1edbi di\u1ec7n t\u00edch ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng<\/span><\/strong><\/span><\/span><\/h2>\nTr\u01b0\u1edbc khi x\u00e2y nh\u00e0 b\u1ea1n c\u1ea7n x\u00e1c \u0111\u1ecbnh nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n v\u00e0 gia \u0111\u00ecnh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng ph\u00f9 h\u1ee3p, bao nhi\u00eau ph\u00f2ng, bao nhi\u00eau t\u1ea7ng \u0111\u1ec3 tr\u00e1nh l\u00e3ng ph\u00ed. Di\u1ec7n t\u00edch kh\u00f4ng c\u1ea7n x\u00e2y c\u00f3 th\u1ec3 l\u00e0m s\u00e2n tr\u01b0\u1edbc, gi\u1ebfng tr\u1eddi, ti\u1ec3u c\u1ea3nh.\u00a0 Chi ph\u00ed x\u00e2y d\u1ef1ng s\u1ebd gi\u1ea3m \u0111i r\u1ea5t nhi\u1ec1u.<\/span><\/p>\n<\/span>C\u00e1c l\u01b0u \u00fd trong qu\u00e1 tr\u00ecnh x\u00e2y th\u00f4<\/span><\/strong><\/span><\/h2>\n<\/p>\n
S\u1eed d\u1ee5ng v\u1eadt t\u01b0 x\u00e2y th\u00f4 k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ng\u00f4i nh\u00e0. V\u00ec th\u1ebf, c\u00f3 hai c\u00e1ch x\u00e2y nh\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed trong qu\u00e1 tr\u00ecnh x\u00e2y th\u00f4 ch\u00ednh l\u00e0 l\u00e0m m\u00f3ng v\u00e0 l\u1ef1a ch\u1ecdn m\u00e1i. L\u1ef1a ch\u1ecdn m\u00f3ng b\u0103ng \u0111\u01b0\u1ee3c t\u00ednh 50% di\u1ec7n t\u00edch s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c chi ph\u00ed so v\u1edbi m\u00f3ng c\u1ecdc b\u1edfi v\u00ec khi th\u1ef1c hi\u1ec7n m\u00f3ng c\u1ecdc ph\u1ea3i \u00e9p c\u1ecdc b\u00ea t\u00f4ng c\u1ed1t th\u00e9p, chi ph\u00ed n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh ri\u00eang so v\u1edbi thi c\u00f4ng m\u00f3ng n\u00ean chi ph\u00ed l\u00e0m m\u00f3ng c\u1ecdc s\u1ebd cao h\u01a1n nhi\u1ec1u m\u00f3ng b\u0103ng v\u00e0 m\u00f3ng b\u00e8 l\u00e0 lo\u1ea1i \u0111\u1eaft nh\u1ea5t.<\/span><\/p>\nThi c\u00f4ng m\u00e1i t\u00f4n 30% di\u1ec7n t\u00edch thay v\u00ec m\u00e1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p 50% v\u00e0 m\u00e1i ng\u00f3i 70% di\u1ec7n t\u00edch s\u1ebd gi\u1ea3m \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u chi ph\u00ed khi x\u00e2y nh\u00e0. Tuy nhi\u00ean m\u00e1i t\u00f4n s\u1ebd kh\u00f4ng b\u1ec1n b\u1eb1ng m\u00e1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p.<\/span><\/p>\n