{"id":590229,"date":"2025-05-21T14:36:24","date_gmt":"2025-05-21T07:36:24","guid":{"rendered":"https:\/\/muaban.net\/blog\/?p=590229"},"modified":"2025-06-18T18:44:18","modified_gmt":"2025-06-18T11:44:18","slug":"cach-tinh-don-gia-xay-dung-theo-m2","status":"publish","type":"post","link":"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/","title":{"rendered":"C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2\u200b \u0111\u01a1n gi\u1ea3n v\u00e0 chi ti\u1ebft nh\u1ea5t"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Th\u1eddi gian \u0111\u1ecdc:<\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">ph\u00fat<\/span><\/span><h2 style=\"text-align: justify;\">Khi kh\u1edfi c\u00f4ng x\u00e2y m\u1edbi hay c\u1ea3i t\u1ea1o nh\u00e0, \u0111i\u1ec1u gia ch\u1ee7 quan t\u00e2m nh\u1ea5t l\u00e0 chi ph\u00ed \u0111\u1ec3 d\u1ef1 to\u00e1n ch\u00ednh x\u00e1c, b\u1ea1n c\u1ea7n bi\u1ebft <strong>c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/strong>. H\u00e3y c\u00f9ng <strong>Muaban.net<\/strong> kh\u00e1m ph\u00e1 chi ti\u1ebft v\u1ec1 c\u00f4ng th\u1ee9c n\u00e0y trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/h2>\n<figure id=\"attachment_590233\" aria-describedby=\"caption-attachment-590233\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590233\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154301\/cach-tinh-don-gia-xay-dung-theo-m2-1.jpg\" alt=\"C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154301\/cach-tinh-don-gia-xay-dung-theo-m2-1.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154301\/cach-tinh-don-gia-xay-dung-theo-m2-1-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154301\/cach-tinh-don-gia-xay-dung-theo-m2-1-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590233\" class=\"wp-caption-text\">C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/figcaption><\/figure>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#i-vi-sao-khi-xay-nha-can-tinh-don-gia-xay-dung-theo-m2\" >I. V\u00ec sao khi x\u00e2y nh\u00e0 c\u1ea7n t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#ii-cach-tinh-don-gia-xay-dung-theo-m2\" >II. C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#iii-vi-du-ve-cach-tinh-don-gia-xay-dung-theo-m2\" >III. V\u00ed d\u1ee5 v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#iv-he-so-quy-doi-tung-hang-muc-nha-pho\" >IV. H\u1ec7 s\u1ed1 quy \u0111\u1ed5i t\u1eebng h\u1ea1ng m\u1ee5c nh\u00e0 ph\u1ed1<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#1-gia-co-dat-nen\" >1. Gia c\u1ed1 \u0111\u1ea5t n\u1ec1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#2-mong-nha\" >2. M\u00f3ng nh\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#3-phan-nha\" >3. Ph\u1ea7n nh\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#4-ban-cong\" >4. Ban c\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#5-san-thuong\" >5. S\u00e2n th\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#6-san\" >6. S\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#7-mai\" >7. M\u00e1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#8-tang-ham\" >8. T\u1ea7ng h\u1ea7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#9-thong-tang\" >9. Th\u00f4ng t\u1ea7ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/#v-luu-y-ve-cach-tinh-don-gia-xay-dung-theo-m2\" >V. L\u01b0u \u00fd v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"i-vi-sao-khi-xay-nha-can-tinh-don-gia-xay-dung-theo-m2\"><\/span><strong>I. V\u00ec sao khi x\u00e2y nh\u00e0 c\u1ea7n t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"50\" data-end=\"112\">T\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3:<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>D\u1ef1 tr\u00f9 kinh ph\u00ed ch\u00ednh x\u00e1c:<\/strong> \u01af\u1edbc t\u00ednh \u0111\u01b0\u1ee3c t\u1ed5ng chi ph\u00ed c\u1ea7n chu\u1ea9n b\u1ecb cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh.<\/li>\n<li><strong>So s\u00e1nh v\u00e0 ch\u1ecdn nh\u00e0 th\u1ea7u ph\u00f9 h\u1ee3p:<\/strong> L\u00e0 c\u0103n c\u1ee9 \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu b\u1ea3ng gi\u00e1 gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb thi c\u00f4ng, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd chi ph\u00ed hi\u1ec7u qu\u1ea3:<\/strong> Theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch trong su\u1ed1t qu\u00e1 tr\u00ecnh thi c\u00f4ng, tr\u00e1nh ph\u00e1t sinh ngo\u00e0i d\u1ef1 ki\u1ebfn.<\/li>\n<li><strong>Ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c:<\/strong> Gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c t\u00ednh to\u00e1n, kh\u00f4ng c\u1ea7n li\u1ec7t k\u00ea chi ti\u1ebft t\u1eebng kho\u1ea3n m\u1ee5c nh\u1ecf l\u1ebb.<\/li>\n<\/ul>\n<figure id=\"attachment_590234\" aria-describedby=\"caption-attachment-590234\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590234\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154307\/cach-tinh-don-gia-xay-dung-theo-m2-2.jpg\" alt=\"V\u00ec sao khi x\u00e2y nh\u00e0 c\u1ea7n t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2?\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154307\/cach-tinh-don-gia-xay-dung-theo-m2-2.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154307\/cach-tinh-don-gia-xay-dung-theo-m2-2-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154307\/cach-tinh-don-gia-xay-dung-theo-m2-2-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590234\" class=\"wp-caption-text\">V\u00ec sao khi x\u00e2y nh\u00e0 c\u1ea7n t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2?<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><b>Xem th\u00eam:\u00a0<\/b><a href=\"https:\/\/muaban.net\/blog\/chi-phi-xay-phong-tro-20m2-195604\/\" target=\"_blank\" rel=\"noopener\"><b>Chi ph\u00ed x\u00e2y ph\u00f2ng tr\u1ecd 20m2 v\u00e0 nh\u1eefng l\u01b0u \u00fd khi x\u00e2y tr\u1ecd m\u1edbi nh\u1ea5t 2025<\/b><\/a><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"ii-cach-tinh-don-gia-xay-dung-theo-m2\"><\/span><strong>II. C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 \u0111\u01b0\u1ee3c xem l\u00e0 ph\u01b0\u01a1ng ph\u00e1p nhanh nh\u1ea5t \u0111\u1ec3 gia ch\u1ee7 x\u00e1c \u0111\u1ecbnh kho\u1ea3n chi ph\u00ed x\u00e2y nh\u00e0. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch l\u1ea5y di\u1ec7n t\u00edch nh\u00e2n v\u1edbi \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 .<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c t\u00ednh chi ph\u00ed x\u00e2y nh\u00e0 theo m2 nh\u01b0 sau<\/span><span style=\"font-weight: 400;\">:<\/span><\/p>\n<table style=\"width: 100%; border-collapse: collapse; background-color: #f2ece6;\">\n<tbody>\n<tr>\n<td style=\"width: 100%; text-align: center;\"><b>Chi ph\u00ed x\u00e2y nh\u00e0 = T\u1ed5ng di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng x \u0111\u01a1n gi\u00e1\/m2<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 = Chi ph\u00ed nh\u00e2n c\u00f4ng + Chi ph\u00ed v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u1ed5ng di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng = Di\u1ec7n t\u00edch th\u1ef1c t\u1ebf x H\u1ec7 s\u1ed1 % (t\u1ed5ng di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng s\u1ebd g\u1ed3m nhi\u1ec1u h\u1ea1ng m\u1ee5c)<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590235\" aria-describedby=\"caption-attachment-590235\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590235\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154314\/cach-tinh-don-gia-xay-dung-theo-m2-3.jpg\" alt=\"C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 \u0111\u01a1n gi\u1ea3n nh\u1ea5t\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154314\/cach-tinh-don-gia-xay-dung-theo-m2-3.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154314\/cach-tinh-don-gia-xay-dung-theo-m2-3-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154314\/cach-tinh-don-gia-xay-dung-theo-m2-3-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590235\" class=\"wp-caption-text\">C\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2 \u0111\u01a1n gi\u1ea3n nh\u1ea5t<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"iii-vi-du-ve-cach-tinh-don-gia-xay-dung-theo-m2\"><\/span><strong>III. V\u00ed d\u1ee5 v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 gi\u00fap b\u1ea1n d\u1ec5 h\u00ecnh dung h\u01a1n v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2, ch\u00fang ta s\u1ebd c\u00f9ng xem qua m\u1ed9t v\u00ed d\u1ee5 \u0111\u01a1n gi\u1ea3n. L\u01b0u \u00fd r\u1eb1ng, \u0111\u00e2y ch\u1ec9 l\u00e0 \u01b0\u1edbc t\u00ednh s\u01a1 b\u1ed9, chi ph\u00ed th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Gi\u1ea3 s\u1eed b\u1ea1n mu\u1ed1n x\u00e2y m\u1ed9t c\u0103n nh\u00e0 ph\u1ed1 3 t\u1ea7ng v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 sau:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e0n 60m2<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 m\u00f3ng b\u0103ng 2 b\u0103ng<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p kh\u00f4ng l\u00e1t g\u1ea1ch<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng x\u00e2y h\u1ea7m<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e2n &lt;15m2<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng c\u00f3 s\u00e2n th\u01b0\u1ee3ng<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>T\u00ednh t\u1ed5ng di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch m\u00f3ng = 50% x 60 = 30m2.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch t\u1ea7ng = 100% x 60 = 60m2.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch m\u00e1i = 50% x 60 = 30m2.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n = 100% x 60 = 60m2.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u1ed5ng di\u1ec7n t\u00edch x\u00e2y d\u1ef1ng = 30 + 60&#215;3 + 30 + 60 = 300m2.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong> \u0110\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng\/m2:<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Gi\u1ea3 s\u1eed \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng m\u00e0 nh\u00e0 th\u1ea7u \u0111\u01b0a ra l\u00e0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng ph\u1ea7n th\u00f4: 3.500.000 VN\u0110\/m2.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u00e1 x\u00e2y nh\u00e0 tr\u1ecdn g\u00f3i: 5.500.000 VN\u0110\/m2.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong> T\u00ednh to\u00e1n chi ph\u00ed:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u1ed5ng chi ph\u00ed x\u00e2y d\u1ef1ng ph\u1ea7n th\u00f4 = 300 x 3.500.000 = 1.050.000.000 VN\u0110.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u1ed5ng chi ph\u00ed x\u00e2y nh\u00e0 tr\u1ecdn g\u00f3i = 300 x 5.500.000 = <span style=\"color: #ff0000;\">1.650.000.000 VN\u0110<\/span>.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590241\" aria-describedby=\"caption-attachment-590241\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590241\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154351\/cach-tinh-don-gia-xay-dung-theo-m2-9.jpg\" alt=\"V\u00ed d\u1ee5 v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154351\/cach-tinh-don-gia-xay-dung-theo-m2-9.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154351\/cach-tinh-don-gia-xay-dung-theo-m2-9-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154351\/cach-tinh-don-gia-xay-dung-theo-m2-9-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590241\" class=\"wp-caption-text\">V\u00ed d\u1ee5 v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><strong>Xem th\u00eam:\u00a0<a href=\"https:\/\/muaban.net\/blog\/cach-tinh-dien-tich-dat-ruong-306960\/\" target=\"_blank\" rel=\"noopener\">C\u00e1ch t\u00ednh di\u1ec7n t\u00edch \u0111\u1ea5t ru\u1ed9ng ch\u00ednh x\u00e1c nh\u1ea5t v\u00e0 nh\u1eefng l\u01b0u \u00fd<\/a><\/strong><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"iv-he-so-quy-doi-tung-hang-muc-nha-pho\"><\/span><strong>IV. H\u1ec7 s\u1ed1 quy \u0111\u1ed5i t\u1eebng h\u1ea1ng m\u1ee5c nh\u00e0 ph\u1ed1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 t\u00ednh to\u00e1n chi ph\u00ed x\u00e2y d\u1ef1ng m\u1ed9t c\u0103n nh\u00e0 ph\u1ed1 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, vi\u1ec7c \u00e1p d\u1ee5ng h\u1ec7 s\u1ed1 quy \u0111\u1ed5i cho t\u1eebng h\u1ea1ng m\u1ee5c l\u00e0 r\u1ea5t quan tr\u1ecdng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u1ec7 s\u1ed1 quy \u0111\u1ed5i chi ti\u1ebft cho t\u1eebng h\u1ea1ng m\u1ee5c nh\u00e0 ph\u1ed1, gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u00e0 d\u1ef1 tr\u00f9 kinh ph\u00ed m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3:<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1-gia-co-dat-nen\"><\/span><strong>1. Gia c\u1ed1 \u0111\u1ea5t n\u1ec1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea5t n\u1ec1n y\u1ebfu, kh\u00f4ng \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n an to\u00e0n khi x\u00e2y d\u1ef1ng, nh\u00e0 th\u1ea7u s\u1ebd ti\u1ebfn h\u00e0nh gia c\u1ed1 b\u1eb1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p. Chi ph\u00ed trung b\u00ecnh cho vi\u1ec7c gia c\u1ed1 \u0111\u1ea5t n\u1ec1n th\u01b0\u1eddng l\u00e0 5% t\u1ed5ng chi ph\u00ed x\u00e2y d\u1ef1ng.<\/span><\/p>\n<figure id=\"attachment_590236\" aria-describedby=\"caption-attachment-590236\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590236\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154320\/cach-tinh-don-gia-xay-dung-theo-m2-4.jpg\" alt=\"Gia c\u1ed1 \u0111\u1ea5t n\u1ec1n\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154320\/cach-tinh-don-gia-xay-dung-theo-m2-4.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154320\/cach-tinh-don-gia-xay-dung-theo-m2-4-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154320\/cach-tinh-don-gia-xay-dung-theo-m2-4-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590236\" class=\"wp-caption-text\">Gia c\u1ed1 \u0111\u1ea5t n\u1ec1n<\/figcaption><\/figure>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2-mong-nha\"><\/span><strong>2. M\u00f3ng nh\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u00f3ng nh\u00e0 c\u00f3 nhi\u1ec1u lo\u1ea1i, vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i m\u00f3ng ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o quy m\u00f4 c\u00f4ng tr\u00ecnh v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ebft c\u1ea5u \u0111\u1ea5t. H\u1ec7 s\u1ed1 quy \u0111\u1ed5i cho t\u1eebng lo\u1ea1i m\u00f3ng nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng \u0111\u01a1n: 30-40% di\u1ec7n t\u00edch s\u00e0n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng b\u0103ng: 20-50% di\u1ec7n t\u00edch s\u00e0n (t\u00f9y thu\u1ed9c v\u00e0o m\u00f3ng 1 b\u0103ng hay 2 b\u0103ng).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng b\u00e8: 80% di\u1ec7n t\u00edch s\u00e0n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u00e0i m\u00f3ng tr\u00ean c\u1ecdc khoan nh\u1ed3i b\u00ea t\u00f4ng: 50%.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Xem th\u00eam:\u00a0<\/b><a href=\"https:\/\/muaban.net\/blog\/cach-tinh-met-vuong-tuong-450340\/\" target=\"_blank\" rel=\"noopener\"><b>Chi ti\u1ebft c\u00e1ch t\u00ednh m\u00e9t vu\u00f4ng t\u01b0\u1eddng th\u1ef1c t\u1ebf m\u1ed9t c\u00e1ch chu\u1ea9n x\u00e1c nh\u1ea5t<\/b><\/a><\/p>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3-phan-nha\"><\/span><strong>3. Ph\u1ea7n nh\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i \u0111\u1ed1i v\u1edbi di\u1ec7n t\u00edch ph\u1ea7n nh\u00e0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Nh\u00e0 c\u00f3 m\u00e1i che: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Nh\u00e0 kh\u00f4ng c\u00f3 m\u00e1i che, c\u00f3 l\u00e1t n\u1ec1n: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Nh\u00e0 c\u00f3 1, 2, 3, 4, 5,\u2026 t\u1ea7ng: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590237\" aria-describedby=\"caption-attachment-590237\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590237\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154326\/cach-tinh-don-gia-xay-dung-theo-m2-5.jpg\" alt=\"H\u1ec7 s\u1ed1 quy \u0111\u1ed5i \u0111\u1ed1i v\u1edbi di\u1ec7n t\u00edch ph\u1ea7n nh\u00e0\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154326\/cach-tinh-don-gia-xay-dung-theo-m2-5.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154326\/cach-tinh-don-gia-xay-dung-theo-m2-5-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154326\/cach-tinh-don-gia-xay-dung-theo-m2-5-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590237\" class=\"wp-caption-text\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i \u0111\u1ed1i v\u1edbi di\u1ec7n t\u00edch ph\u1ea7n nh\u00e0<\/figcaption><\/figure>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4-ban-cong\"><\/span><strong>4. Ban c\u00f4ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i \u0111\u1ed1i v\u1edbi di\u1ec7n t\u00edch ban c\u00f4ng l\u00e0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ban c\u00f4ng c\u00f3 m\u00e1i che: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ban c\u00f4ng kh\u00f4ng c\u00f3 m\u00e1i che: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5-san-thuong\"><\/span><strong>5. S\u00e2n th\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i ph\u1ea7n s\u00e2n th\u01b0\u1ee3ng s\u1ebd thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o di\u1ec7n t\u00edch v\u00e0 c\u00e1c h\u1ea1ng m\u1ee5c \u0111i k\u00e8m:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n th\u01b0\u1ee3ng &lt; 15m2: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n th\u01b0\u1ee3ng \u2264 30m2 c\u00f3 x\u00e2y t\u01b0\u1eddng r\u00e0o, \u0111\u1ed5 c\u1ed9t, seno trang tr\u00ed, l\u00e1t n\u1ec1n: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n th\u01b0\u1ee3ng \u2264 30m2 kh\u00f4ng c\u00f3 seno trang tr\u00ed: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n th\u01b0\u1ee3ng &gt; 30m2: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590238\" aria-describedby=\"caption-attachment-590238\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590238\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154332\/cach-tinh-don-gia-xay-dung-theo-m2-6.jpg\" alt=\"H\u1ec7 s\u1ed1 quy \u0111\u1ed5i ph\u1ea7n s\u00e2n th\u01b0\u1ee3ng\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154332\/cach-tinh-don-gia-xay-dung-theo-m2-6.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154332\/cach-tinh-don-gia-xay-dung-theo-m2-6-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154332\/cach-tinh-don-gia-xay-dung-theo-m2-6-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590238\" class=\"wp-caption-text\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i ph\u1ea7n s\u00e2n th\u01b0\u1ee3ng<\/figcaption><\/figure>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6-san\"><\/span><strong>6. S\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u00f9y theo di\u1ec7n t\u00edch s\u00e2n m\u00e0 h\u1ec7 s\u1ed1 quy \u0111\u1ed5i l\u00e0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e2n &lt; 15m2: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e2n \u2264 30m2: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e2n &gt; 30m2: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>Xem th\u00eam:\u00a0<a title=\"M\u00f3ng b\u00e8 v\u00e0 5 quy tr\u00ecnh c\u1ea7n bi\u1ebft khi x\u00e2y d\u1ef1ng m\u00f3ng b\u00e8!\" href=\"https:\/\/muaban.net\/blog\/mong-be-104658\/\" target=\"_blank\" rel=\"noopener\">M\u00f3ng b\u00e8 v\u00e0 5 quy tr\u00ecnh c\u1ea7n bi\u1ebft khi x\u00e2y d\u1ef1ng m\u00f3ng b\u00e8<\/a><\/strong><\/p>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"7-mai\"><\/span><strong>7. M\u00e1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi ph\u1ea7n m\u00e1i, h\u1ec7 s\u1ed1 quy \u0111\u1ed5i cho m\u1ed7i lo\u1ea1i s\u1ebd l\u00e0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p kh\u00f4ng l\u00e1t g\u1ea1ch: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p c\u00f3 l\u00e1t g\u1ea1ch: 60% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i Th\u00e1i: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i ng\u00f3i: 70% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i b\u00ea t\u00f4ng d\u00e1n ng\u00f3i d\u00ednh: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e1i t\u00f4n: 15-30% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590239\" aria-describedby=\"caption-attachment-590239\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590239\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154338\/cach-tinh-don-gia-xay-dung-theo-m2-7.jpg\" alt=\"H\u1ec7 s\u1ed1 quy \u0111\u1ed5i ph\u1ea7n m\u00e1i nh\u00e0\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154338\/cach-tinh-don-gia-xay-dung-theo-m2-7.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154338\/cach-tinh-don-gia-xay-dung-theo-m2-7-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154338\/cach-tinh-don-gia-xay-dung-theo-m2-7-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590239\" class=\"wp-caption-text\">H\u1ec7 s\u1ed1 quy \u0111\u1ed5i ph\u1ea7n m\u00e1i nh\u00e0<\/figcaption><\/figure>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"8-tang-ham\"><\/span><strong>8. T\u1ea7ng h\u1ea7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 s\u1ed1 x\u00e2y d\u1ef1ng \u0111\u1ed1i v\u1edbi t\u1ea7ng h\u1ea7m \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean \u0111\u1ed9 s\u00e2u c\u1ee7a h\u1ea7m:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ea7m s\u00e2u &lt; 1-1.3m: 150% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ea7m s\u00e2u 1.3-1.7m: 170% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ea7m s\u00e2u 1.7-2m: 200% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ea7m s\u00e2u \u2265 2m: 250% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"9-thong-tang\"><\/span><strong>9. Th\u00f4ng t\u1ea7ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 s\u1ed1 di\u1ec7n t\u00edch th\u00f4ng t\u1ea7ng \u0111\u01b0\u1ee3c quy \u0111\u1ed5i l\u00e0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Th\u00f4ng t\u1ea7ng &lt; 8m: 100% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Th\u00f4ng t\u1ea7ng \u2265 8m: 50% di\u1ec7n t\u00edch th\u1ef1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_590240\" aria-describedby=\"caption-attachment-590240\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-590240\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154344\/cach-tinh-don-gia-xay-dung-theo-m2-8.jpg\" alt=\"H\u1ec7 s\u1ed1 di\u1ec7n t\u00edch th\u00f4ng t\u1ea7ng \u0111\u01b0\u1ee3c quy \u0111\u1ed5i\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154344\/cach-tinh-don-gia-xay-dung-theo-m2-8.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154344\/cach-tinh-don-gia-xay-dung-theo-m2-8-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154344\/cach-tinh-don-gia-xay-dung-theo-m2-8-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-590240\" class=\"wp-caption-text\">H\u1ec7 s\u1ed1 di\u1ec7n t\u00edch th\u00f4ng t\u1ea7ng \u0111\u01b0\u1ee3c quy \u0111\u1ed5i<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"v-luu-y-ve-cach-tinh-don-gia-xay-dung-theo-m2\"><\/span><strong>V. L\u01b0u \u00fd v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 d\u1ef1 to\u00e1n chi ph\u00ed x\u00e2y d\u1ef1ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u01a1n gi\u00e1 theo m2, gia ch\u1ee7 c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec3m sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><b>C\u00e2n \u0111\u1ed1i gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed v\u1eadt li\u1ec7u: <\/b><span style=\"font-weight: 400;\">Th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00f4 c\u00f9ng \u0111a d\u1ea1ng v\u1edbi nhi\u1ec1u ph\u00e2n kh\u00fac gi\u00e1 kh\u00e1c nhau, do \u0111\u00f3 c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00f4ng tr\u00ecnh b\u1ec1n v\u1eefng m\u00e0 v\u1eabn t\u1ed1i \u01b0u ng\u00e2n s\u00e1ch.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u0110\u01a1n gi\u00e1 x\u00e2y nh\u00e0 thay \u0111\u1ed5i theo th\u1eddi \u0111i\u1ec3m v\u00e0 khu v\u1ef1c: <\/b><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng kh\u00f4ng c\u1ed1 \u0111\u1ecbnh m\u00e0 lu\u00f4n bi\u1ebfn \u0111\u1ed9ng theo th\u1eddi gian v\u00e0 \u0111\u1ecba \u0111i\u1ec3m do \u1ea3nh h\u01b0\u1edfng t\u1eeb gi\u00e1 nh\u00e2n c\u00f4ng, v\u1eadt li\u1ec7u v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 th\u1ecb tr\u01b0\u1eddng kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Gi\u00e1 thi c\u00f4ng kh\u00e1c nhau t\u00f9y nh\u00e0 th\u1ea7u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5: <\/b><span style=\"font-weight: 400;\">Gi\u00e1 thi c\u00f4ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 gi\u1eefa c\u00e1c nh\u00e0 th\u1ea7u, ph\u1ea3n \u00e1nh ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u00e0 ph\u01b0\u01a1ng \u00e1n thi c\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>C\u1ea7n d\u1ef1 tr\u00f9 kinh ph\u00ed cho c\u00e1c chi ph\u00ed ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng: <\/b><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng, c\u00e1c chi ph\u00ed ph\u00e1t sinh l\u00e0 \u0111i\u1ec1u kh\u00f3 tr\u00e1nh kh\u1ecfi do nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1ch quan; vi\u1ec7c d\u1ef1 tr\u00f9 m\u1ed9t kho\u1ea3n kinh ph\u00ed nh\u1ea5t \u0111\u1ecbnh s\u1ebd gi\u00fap gia ch\u1ee7 ch\u1ee7 \u0111\u1ed9ng \u1ee9ng ph\u00f3 v\u1edbi nh\u1eefng t\u00ecnh hu\u1ed1ng b\u1ea5t ng\u1edd, \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_592068\" aria-describedby=\"caption-attachment-592068\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-592068\" src=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/27111750\/cach-tinh-don-gia-xay-dung-theo-m2-12.jpg\" alt=\"L\u01b0u \u00fd v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/27111750\/cach-tinh-don-gia-xay-dung-theo-m2-12.jpg 800w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/27111750\/cach-tinh-don-gia-xay-dung-theo-m2-12-768x432.jpg 768w, https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/27111750\/cach-tinh-don-gia-xay-dung-theo-m2-12-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-592068\" class=\"wp-caption-text\">L\u01b0u \u00fd v\u1ec1 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec3u r\u00f5 <a href=\"https:\/\/muaban.net\/blog\/cach-tinh-don-gia-xay-dung-theo-m2-590229\/\" target=\"_blank\" rel=\"noopener\"><strong>c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2<\/strong><\/a> kh\u00f4ng ch\u1ec9 l\u00e0 ch\u00eca kh\u00f3a gi\u00fap b\u1ea1n ch\u1ee7 \u0111\u1ed9ng ki\u1ec3m so\u00e1t chi ph\u00ed, m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cho ng\u00f4i nh\u00e0 m\u01a1 \u01b0\u1edbc. N\u1eafm v\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, b\u1ea1n s\u1ebd t\u1ef1 tin h\u01a1n trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch, l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh thi c\u00f4ng. H\u00e3y theo d\u00f5i <\/span><strong><a href=\"http:\/\/muaban.net\">Muaban.net<\/a><\/strong><span style=\"font-weight: 400;\"> \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u b\u00e0i vi\u1ebft h\u1eefu \u00edch kh\u00e1c nh\u00e9!<\/span><\/p>\n<p style=\"text-align: right;\"><strong>Ngu\u1ed3n tham kh\u1ea3o: <\/strong>T\u1ed5ng h\u1ee3p<\/p>\n<p style=\"text-align: justify;\"><b>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:<\/b><\/p>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/muaban.net\/blog\/bat-mi-ngay-kich-thuoc-cau-thang-dat-tieu-chuan-89718\/\" target=\"_blank\" rel=\"noopener\"><b>X\u00e2y K\u00edch Th\u01b0\u1edbc C\u1ea7u Thang Chu\u1ea9n V\u1edbi 7 Y\u1ebfu T\u1ed1 B\u1ea1n N\u00ean L\u01b0u \u00dd<\/b><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/muaban.net\/blog\/nha-1-tang-3-phong-ngu-100m2-269900\/\" target=\"_blank\" rel=\"noopener\"><b>T\u1ed5ng h\u1ee3p 15 m\u1eabu nh\u00e0 1 t\u1ea7ng 3 ph\u00f2ng ng\u1ee7 100m2 \u0111\u1eb9p m\u00ea h\u1ed3n<\/b><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/muaban.net\/blog\/nha-cap-4-nong-thon-chu-l-566645\/\" target=\"_blank\" rel=\"noopener\"><b>T\u1ed5ng h\u1ee3p 99 m\u1eabu nh\u00e0 c\u1ea5p 4 n\u00f4ng th\u00f4n ch\u1eef L \u0111\u1eb9p, hi\u1ec7n \u0111\u1ea1i<\/b><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/muaban.net\/blog\/cach-tinh-dien-tich-dat-4-canh-khong-bang-nhau-587040\/#1-dat-hinh-thang\" target=\"_blank\" rel=\"noopener\"><strong>C\u00e1ch t\u00ednh di\u1ec7n t\u00edch \u0111\u1ea5t 4 c\u1ea1nh kh\u00f4ng b\u1eb1ng nhau \u0111\u01a1n gi\u1ea3n, d\u1ec5 th\u1ef1c hi\u1ec7n<\/strong><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Th\u1eddi gian \u0111\u1ecdc:<\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">ph\u00fat<\/span><\/span>Khi kh\u1edfi c\u00f4ng x\u00e2y m\u1edbi hay c\u1ea3i t\u1ea1o nh\u00e0, \u0111i\u1ec1u gia ch\u1ee7 quan t\u00e2m nh\u1ea5t l\u00e0 chi ph\u00ed \u0111\u1ec3 d\u1ef1 to\u00e1n ch\u00ednh x\u00e1c, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 x\u00e2y d\u1ef1ng theo m2. H\u00e3y c\u00f9ng Muaban.net kh\u00e1m ph\u00e1 chi ti\u1ebft v\u1ec1 c\u00f4ng th\u1ee9c n\u00e0y trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9! I. V\u00ec sao khi [&hellip;]<\/p>\n","protected":false},"author":130,"featured_media":590232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[16],"tags":[],"class_list":{"0":"post-590229","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nha-dat"},"featured_image_src":"https:\/\/blogcdn.muaban.net\/wp-content\/uploads\/2025\/05\/17154255\/cach-tinh-don-gia-xay-dung-theo-m2.jpg","author_info":{"display_name":"H\u00e0 Vy Nguy\u1ec5n","author_link":"https:\/\/muaban.net\/blog\/tac-gia\/ha-vy\/"},"acf":[],"modified_by":"Nguy\u1ec5n Uy\u00ean","_links":{"self":[{"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/posts\/590229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/users\/130"}],"replies":[{"embeddable":true,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/comments?post=590229"}],"version-history":[{"count":0,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/posts\/590229\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/media\/590232"}],"wp:attachment":[{"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/media?parent=590229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/categories?post=590229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/muaban.net\/blog\/wp-json\/wp\/v2\/tags?post=590229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}