{"id":16344,"date":"2025-09-29T09:00:00","date_gmt":"2025-09-29T09:00:00","guid":{"rendered":"https:\/\/archipad.com\/?p=16344"},"modified":"2025-09-29T14:02:57","modified_gmt":"2025-09-29T14:02:57","slug":"debourse-sec","status":"publish","type":"post","link":"https:\/\/archipad.com\/fr\/debourse-sec\/","title":{"rendered":"D\u00e9bours\u00e9 sec : d\u00e9finition, calcul, exemple et erreurs \u00e0 \u00e9viter"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>D\u00e9bours\u00e9 sec : la cl\u00e9 pour s\u00e9curiser vos marges<\/strong><\/h2>\n\n\n\n<p>La solidit\u00e9 financi\u00e8re d\u2019un chantier commence toujours par une estimation pr\u00e9cise des co\u00fbts. Il suffit de sous-\u00e9valuer quelques heures de main-d\u2019\u0153uvre ou d\u2019oublier un poste de mat\u00e9riel pour que la marge pr\u00e9vue s\u2019effrite. Une difficult\u00e9 fr\u00e9quente vient d\u2019une mauvaise ma\u00eetrise du <strong>d\u00e9bours\u00e9 sec<\/strong>, base incontournable du chiffrage.<\/p>\n\n\n\n<p>Dans cet article, nous allons voir ce qu\u2019est le d\u00e9bours\u00e9 sec, d\u00e9tailler le calcul du d\u00e9bours\u00e9 sec, et expliquer pourquoi il est essentiel pour \u00e9tablir un prix de vente fiable. Nous montrerons aussi comment il vous aide \u00e0 \u00e9tablir des devis pr\u00e9cis et \u00e0 anticiper les impr\u00e9vus.<\/p>\n\n\n\n<p>Avec un exemple concret et des formules simples, vous disposerez d\u2019une m\u00e9thode claire pour mieux chiffrer vos travaux, \u00e9viter les oublis et am\u00e9liorer la <strong>rentabilit\u00e9 de vos chantiers<\/strong>.<\/p>\n\n\n\n<p>Commen\u00e7ons par la d\u00e9finition du d\u00e9bours\u00e9 sec et son r\u00f4le dans le calcul du co\u00fbt de revient.<\/p>\n\n\n\n<p>Gardez le contr\u00f4le de vos co\u00fbts : <a href=\"https:\/\/archipad.com\/fr\/fonctionnalites\/digitalisation-de-documents-et-gestion-des-plans\/\">digitalisez<\/a> vos devis et documents de chantier gr\u00e2ce \u00e0 Archipad.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>En r\u00e9sum\u00e9<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le <strong>d\u00e9bours\u00e9 sec<\/strong> correspond aux co\u00fbts directs : main-d&rsquo;\u0153uvre, mat\u00e9riaux, mat\u00e9riel.<br><\/li>\n\n\n\n<li>Bien calcul\u00e9, il permet de d\u00e9terminer le <strong>co\u00fbt de revient<\/strong> et le <strong>prix de vente<\/strong>.<br><\/li>\n\n\n\n<li>Une erreur dans ce calcul fragilise vos <strong>marges<\/strong> et la rentabilit\u00e9 du chantier.<br><\/li>\n\n\n\n<li>Archipad facilite vos calculs, fiabilise vos estimations et <strong>s\u00e9curise vos marges<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Qu\u2019est-ce que le d\u00e9bours\u00e9 sec ?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D\u00e9finition<\/strong><\/h3>\n\n\n\n<p>Le d\u00e9bours\u00e9 sec d\u00e9signe l\u2019ensemble des <strong>d\u00e9penses directes<\/strong> qu\u2019un chantier n\u00e9cessite.&nbsp;<\/p>\n\n\n\n<p>Ce sont les sommes que l\u2019entreprise doit engager imm\u00e9diatement pour ex\u00e9cuter une t\u00e2che donn\u00e9e, avant d\u2019y ajouter ses frais de fonctionnement et sa marge.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Les trois cat\u00e9gories de d\u00e9penses directes<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Main-d&rsquo;\u0153uvre directe<\/strong> : valoris\u00e9e au taux horaire charg\u00e9 (salaire brut, charges sociales, cong\u00e9s, temps non productif). Le <strong>co\u00fbt de la main-d\u2019\u0153uvre<\/strong>, encadr\u00e9 par le <strong>Code du travail<\/strong> (par ex.<a href=\"https:\/\/www.legifrance.gouv.fr\/codes\/article_lc\/LEGIARTI000006902819\" target=\"_blank\" rel=\"noopener\"> articles L3221-3<\/a> et suivants sur la r\u00e9mun\u00e9ration), repr\u00e9sente souvent la plus grande part du budget.<br><\/li>\n\n\n\n<li><strong>Fournitures \/ mat\u00e9riaux<\/strong> : comprend les co\u00fbts d\u2019achat des mat\u00e9riaux, leur transport, le stockage, les pertes et rebuts.<br><\/li>\n\n\n\n<li><strong>Location ou amortissement de mat\u00e9riel<\/strong> : cela inclut les engins, outillages et v\u00e9hicules, qu&rsquo;ils soient lou\u00e9s ou d\u00e9pr\u00e9ci\u00e9s, avec les frais de carburant et d&rsquo;entretien.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Le d\u00e9bours\u00e9 sec et le co\u00fbt de revient<\/strong><\/h3>\n\n\n\n<p>Le d\u00e9bours\u00e9 sec repr\u00e9sente uniquement les <strong>co\u00fbts directs<\/strong> du chantier. Pour \u00e9valuer le <strong>co\u00fbt de revient<\/strong> d\u2019une op\u00e9ration, il faut ensuite y ajouter les <strong>frais g\u00e9n\u00e9raux<\/strong> (gestion, assurances, salaires administratifs, etc.) et certains <strong>frais fixes<\/strong> (loyer, amortissements, abonnements).<\/p>\n\n\n\n<p>Ainsi, le d\u00e9bours\u00e9 sec est bien une <strong>composante du co\u00fbt de revient<\/strong>, qui sert ensuite de r\u00e9f\u00e9rence pour fixer vos prix de vente et pr\u00e9server la <strong>rentabilit\u00e9 de vos chantiers<\/strong>.<\/p>\n\n\n<div class=\"wp-block-jet-engine-listing-grid jet-sm-gb-wrapper jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc\" data-block-id=\"jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc\" ><div class=\"jet-listing-grid--blocks  wp-block-jet-engine-listing-grid jet-sm-gb-wrapper jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc\"data-element-id=\"f54426c6-fb92-45a9-8a9c-131e02ede7fc\"data-listing-type=\"blocks\"data-is-block=\"jet-engine\/listing-grid\"><div class=\"jet-listing-grid jet-listing\"><div class=\"jet-listing-grid__items grid-col-desk-1 grid-col-tablet-1 grid-col-mobile-1 jet-listing-grid--14231\" data-queried-id=\"16344|WP_Post\" data-nav=\"{&quot;enabled&quot;:false,&quot;type&quot;:null,&quot;more_el&quot;:null,&quot;query&quot;:[],&quot;widget_settings&quot;:{&quot;lisitng_id&quot;:14231,&quot;posts_num&quot;:1,&quot;columns&quot;:1,&quot;columns_tablet&quot;:1,&quot;columns_mobile&quot;:1,&quot;column_min_width&quot;:240,&quot;column_min_width_tablet&quot;:240,&quot;column_min_width_mobile&quot;:240,&quot;inline_columns_css&quot;:true,&quot;is_archive_template&quot;:&quot;&quot;,&quot;post_status&quot;:[&quot;publish&quot;],&quot;use_random_posts_num&quot;:&quot;&quot;,&quot;max_posts_num&quot;:6,&quot;not_found_message&quot;:&quot;No data was found&quot;,&quot;is_masonry&quot;:false,&quot;equal_columns_height&quot;:&quot;&quot;,&quot;use_load_more&quot;:&quot;&quot;,&quot;load_more_id&quot;:&quot;&quot;,&quot;load_more_type&quot;:&quot;click&quot;,&quot;load_more_offset&quot;:null,&quot;use_custom_post_types&quot;:&quot;&quot;,&quot;custom_post_types&quot;:[],&quot;hide_widget_if&quot;:&quot;&quot;,&quot;carousel_enabled&quot;:&quot;&quot;,&quot;slides_to_scroll&quot;:1,&quot;arrows&quot;:true,&quot;arrow_icon&quot;:&quot;fa fa-angle-left&quot;,&quot;dots&quot;:&quot;&quot;,&quot;autoplay&quot;:true,&quot;pause_on_hover&quot;:true,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:true,&quot;center_mode&quot;:&quot;&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500,&quot;inject_alternative_items&quot;:&quot;&quot;,&quot;injection_items&quot;:[],&quot;scroll_slider_enabled&quot;:&quot;&quot;,&quot;scroll_slider_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;custom_query&quot;:false,&quot;custom_query_id&quot;:&quot;&quot;,&quot;_element_id&quot;:&quot;&quot;,&quot;collapse_first_last_gap&quot;:false,&quot;list_tag_selection&quot;:&quot;&quot;,&quot;list_items_wrapper_tag&quot;:&quot;div&quot;,&quot;list_item_tag&quot;:&quot;div&quot;,&quot;empty_items_wrapper_tag&quot;:&quot;div&quot;}}\" data-page=\"1\" data-pages=\"211\" data-listing-source=\"posts\" data-listing-id=\"14231\" data-query-id=\"\"><style>.elementor-14231 .elementor-element.elementor-element-131d650{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--background-transition:0.3s;border-style:solid;--border-style:solid;border-width:8px 0px 0px 0px;--border-top-width:8px;--border-right-width:0px;--border-bottom-width:0px;--border-left-width:0px;border-color:var( --e-global-color-accent );--border-color:var( --e-global-color-accent );--margin-top:0px;--margin-bottom:36px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-131d650:not(.elementor-motion-effects-element-type-background), .elementor-14231 .elementor-element.elementor-element-131d650 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-08b42af );}.elementor-14231 .elementor-element.elementor-element-131d650:hover{background-color:#EBEBEB;}.elementor-14231 .elementor-element.elementor-element-131d650.e-con{--align-self:flex-end;}.elementor-14231 .elementor-element.elementor-element-67386eb{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--border-radius:0px 0px 0px 0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:10px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-67386eb.e-con{--align-self:flex-end;}.elementor-14231 .elementor-element.elementor-element-6ea2823{--display:flex;--justify-content:flex-end;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );}.elementor-14231 .elementor-element.elementor-element-edf4bdc{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:flex-end;--gap:20px 10px;--row-gap:20px;--column-gap:10px;--flex-wrap:nowrap;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-14231 .elementor-element.elementor-element-9bf3882{--display:flex;--justify-content:flex-end;--gap:14px 0px;--row-gap:14px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-14231 .elementor-element.elementor-element-8690160 .elementor-heading-title{font-family:\"Albert Sans\", Sans-serif;font-size:30px;font-weight:900;line-height:100%;color:var( --e-global-color-accent );}.elementor-14231 .elementor-element.elementor-element-23100f8{--display:flex;--gap:10px 0px;--row-gap:10px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-6a0b4a1{--display:flex;--min-height:45px;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:flex-start;--align-items:center;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--background-transition:0.3s;--border-radius:100px 100px 100px 100px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:2px;--padding-bottom:2px;--padding-left:3px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-6a0b4a1:not(.elementor-motion-effects-element-type-background), .elementor-14231 .elementor-element.elementor-element-6a0b4a1 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-accent );}.elementor-14231 .elementor-element.elementor-element-6a0b4a1:hover{background-color:var( --e-global-color-6beaa77 );}.elementor-14231 .elementor-element.elementor-element-1ed6c4a .jet-inline-svg{max-width:45px;}.elementor-14231 .elementor-element.elementor-element-1ed6c4a .jet-inline-svg__wrapper{text-align:center;}.elementor-14231 .elementor-element.elementor-element-6924f83{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-14231 .elementor-element.elementor-element-0c0cacf{text-align:center;}.elementor-14231 .elementor-element.elementor-element-0c0cacf .elementor-heading-title{font-family:\"Albert Sans\", Sans-serif;font-size:20px;font-weight:700;text-transform:uppercase;line-height:100%;color:var( --e-global-color-23b49dc );}.elementor-14231 .elementor-element.elementor-element-535fc26{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:20px;--padding-right:20px;}.elementor-14231 .elementor-element.elementor-element-fd87ff4{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-fd87ff4.e-con{--align-self:flex-start;}.elementor-widget-icon-box.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-primary );}.elementor-widget-icon-box.elementor-view-framed .elementor-icon, .elementor-widget-icon-box.elementor-view-default .elementor-icon{fill:var( --e-global-color-primary );color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-widget-icon-box .elementor-icon-box-title, .elementor-widget-icon-box .elementor-icon-box-title a{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-icon-box .elementor-icon-box-title{color:var( --e-global-color-primary );}.elementor-widget-icon-box:has(:hover) .elementor-icon-box-title,\n\t\t\t\t\t .elementor-widget-icon-box:has(:focus) .elementor-icon-box-title{color:var( --e-global-color-primary );}.elementor-widget-icon-box .elementor-icon-box-description{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );color:var( --e-global-color-text );}.elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon-box-wrapper{align-items:center;text-align:start;gap:12px;}.elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon-box-title{margin-block-end:0px;color:var( --e-global-color-primary );}.elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon{font-size:28px;}.elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon-box-title, .elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon-box-title a{font-family:\"Albert Sans\", Sans-serif;font-size:16px;font-weight:800;text-transform:uppercase;}.elementor-14231 .elementor-element.elementor-element-0fdb114 .elementor-icon-box-description{font-family:\"Albert Sans\", Sans-serif;font-size:13px;font-weight:400;text-transform:uppercase;color:var( --e-global-color-secondary );}.elementor-14231 .elementor-element.elementor-element-9cc2fad{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-9cc2fad.e-con{--align-self:flex-start;}.elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon-box-wrapper{align-items:center;text-align:start;gap:12px;}.elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon-box-title{margin-block-end:0px;color:var( --e-global-color-secondary );}.elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon{font-size:28px;}.elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon-box-title, .elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon-box-title a{font-family:\"Albert Sans\", Sans-serif;font-size:16px;font-weight:800;text-transform:uppercase;}.elementor-14231 .elementor-element.elementor-element-d84ba69 .elementor-icon-box-description{font-family:\"Albert Sans\", Sans-serif;font-size:13px;font-weight:400;text-transform:uppercase;color:var( --e-global-color-secondary );}.jet-listing-item.single-jet-engine.elementor-page-14231 > .elementor{width:1046px;margin-left:auto;margin-right:auto;}@media(max-width:1024px){.elementor-14231 .elementor-element.elementor-element-131d650{--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-67386eb{--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-14231 .elementor-element.elementor-element-edf4bdc{--gap:17px 0px;--row-gap:17px;--column-gap:0px;--flex-wrap:wrap;}.elementor-14231 .elementor-element.elementor-element-9bf3882{--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-14231 .elementor-element.elementor-element-8690160 .elementor-heading-title{font-size:25px;}.elementor-14231 .elementor-element.elementor-element-23100f8{--gap:5px 0px;--row-gap:5px;--column-gap:0px;}.elementor-14231 .elementor-element.elementor-element-0c0cacf .elementor-heading-title{font-size:18px;}.elementor-widget-icon-box .elementor-icon-box-description{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}@media(max-width:767px){.elementor-14231 .elementor-element.elementor-element-131d650{--margin-top:0px;--margin-bottom:24px;--margin-left:0px;--margin-right:0px;}.elementor-14231 .elementor-element.elementor-element-67386eb{--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-14231 .elementor-element.elementor-element-6ea2823{--margin-top:10px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:20px;--padding-right:20px;}.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-14231 .elementor-element.elementor-element-edf4bdc{--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-14231 .elementor-element.elementor-element-8690160 .elementor-heading-title{font-size:24px;}.elementor-14231 .elementor-element.elementor-element-23100f8{--gap:14px 0px;--row-gap:14px;--column-gap:0px;}.elementor-14231 .elementor-element.elementor-element-6a0b4a1{--flex-wrap:nowrap;}.elementor-14231 .elementor-element.elementor-element-0c0cacf .elementor-heading-title{font-size:18px;}.elementor-14231 .elementor-element.elementor-element-535fc26{--flex-wrap:nowrap;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-14231 .elementor-element.elementor-element-fd87ff4{--flex-wrap:nowrap;}.elementor-widget-icon-box .elementor-icon-box-description{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-14231 .elementor-element.elementor-element-9cc2fad{--flex-wrap:nowrap;}}@media(min-width:768px){.elementor-14231 .elementor-element.elementor-element-6ea2823{--width:48%;}.elementor-14231 .elementor-element.elementor-element-edf4bdc{--width:52%;}}@media(max-width:1024px) and (min-width:768px){.elementor-14231 .elementor-element.elementor-element-6ea2823{--width:40%;}.elementor-14231 .elementor-element.elementor-element-edf4bdc{--width:60%;}}<\/style><div class=\"jet-listing-grid__item jet-listing-dynamic-post-15877\" data-post-id=\"15877\"  ><div class=\"jet-engine-listing-overlay-wrap\" data-url=\"https:\/\/auth.archipad.com\/registration?return_to=https:\/\/archipad.com\/fr\/page-remerciement-inscription\" data-target=\"_blank\">\t\t<div data-elementor-type=\"jet-listing-items\" data-elementor-id=\"14231\" class=\"elementor elementor-14231\" data-elementor-post-type=\"jet-engine\">\n\t\t\t\t<div class=\"elementor-element elementor-element-131d650 e-con-full bannerintra e-flex e-con e-parent\" data-id=\"131d650\" data-element_type=\"container\" data-e-type=\"container\" id=\"bannerintra\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-67386eb e-con-full e-flex e-con e-child\" data-id=\"67386eb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-6ea2823 e-con-full e-flex e-con e-child\" data-id=\"6ea2823\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-624c08d elementor-widget elementor-widget-image\" data-id=\"624c08d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"528\" src=\"https:\/\/archipad.com\/wp-content\/uploads\/2025\/05\/essayez-gratuitement-archipad.png\" class=\"attachment-large size-large wp-image-14233\" alt=\"Essayez gratuitement Archipad\" srcset=\"https:\/\/archipad.com\/wp-content\/uploads\/2025\/05\/essayez-gratuitement-archipad.png 800w, https:\/\/archipad.com\/wp-content\/uploads\/2025\/05\/essayez-gratuitement-archipad-300x198.png 300w, https:\/\/archipad.com\/wp-content\/uploads\/2025\/05\/essayez-gratuitement-archipad-768x507.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-edf4bdc e-con-full e-flex e-con e-child\" data-id=\"edf4bdc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-9bf3882 e-con-full banner2 e-flex e-con e-child\" data-id=\"9bf3882\" data-element_type=\"container\" data-e-type=\"container\" id=\"banner2\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8690160 elementor-widget elementor-widget-heading\" data-id=\"8690160\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Suivez votre chantier au <span style=\"text-decoration: underline\">bureau<\/span>, comme sur le <span style=\"text-decoration: underline\">terrain<\/span><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23100f8 e-con-full e-flex e-con e-child\" data-id=\"23100f8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-6a0b4a1 e-con-full e-flex e-con e-child\" data-id=\"6a0b4a1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed6c4a elementor-widget elementor-widget-jet-inline-svg\" data-id=\"1ed6c4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"jet-inline-svg.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-jet-inline-svg jet-elements\"><div class=\"jet-inline-svg__wrapper\"><div class=\"jet-inline-svg jet-inline-svg--custom-width\"><div class=\"jet-inline-svg__inner\"><?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"45\" height=\"45\" viewBox=\"0 0 45 45\" fill=\"none\">\n  <rect width=\"45\" height=\"45\" rx=\"22.5\" fill=\"#1A1A1A\"><\/rect>\n  <g clip-path=\"url(#clip0_607_293)\">\n    <path d=\"M12.4626 22.5H32.5376\" stroke=\"white\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path>\n    <path d=\"M24.4543 30.5832L32.5377 22.5L24.4543 14.4168\" stroke=\"white\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path>\n  <\/g>\n  <defs>\n    <clipPath id=\"clip0_607_293\">\n      <rect width=\"22.5621\" height=\"18.6535\" fill=\"white\" transform=\"translate(11.219 13.1732)\"><\/rect>\n    <\/clipPath>\n  <\/defs>\n<\/svg>\n<\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6924f83 e-con-full e-flex e-con e-child\" data-id=\"6924f83\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c0cacf elementor-widget elementor-widget-heading\" data-id=\"0c0cacf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Tester gratuitement<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-535fc26 e-con-full e-flex e-con e-child\" data-id=\"535fc26\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-fd87ff4 e-con-full e-flex e-con e-child\" data-id=\"fd87ff4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fdb114 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"0fdb114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"28\" height=\"28\" viewBox=\"0 0 28 28\" fill=\"none\"><rect width=\"28\" height=\"28\" rx=\"14\" fill=\"#E33D2E\"><\/rect><mask id=\"mask0_607_298\" style=\"mask-type:alpha\" maskUnits=\"userSpaceOnUse\" x=\"2\" y=\"2\" width=\"24\" height=\"24\"><rect x=\"2\" y=\"2\" width=\"24\" height=\"24\" fill=\"#D9D9D9\"><\/rect><\/mask><g mask=\"url(#mask0_607_298)\"><path d=\"M8.023 19.2923C8.873 18.6616 9.799 18.1635 10.801 17.798C11.8028 17.4327 12.8692 17.25 14 17.25C15.1308 17.25 16.1972 17.4327 17.199 17.798C18.201 18.1635 19.127 18.6616 19.977 19.2923C20.5987 18.6089 21.0913 17.8179 21.4548 16.9192C21.8183 16.0206 22 15.0475 22 14C22 11.7833 21.2208 9.89583 19.6625 8.3375C18.1042 6.77917 16.2167 6 14 6C11.7833 6 9.89583 6.77917 8.3375 8.3375C6.77917 9.89583 6 11.7833 6 14C6 15.0475 6.18175 16.0206 6.54525 16.9192C6.90875 17.8179 7.40133 18.6089 8.023 19.2923ZM14.0003 14.75C13.0873 14.75 12.3173 14.4367 11.6905 13.81C11.0635 13.1832 10.75 12.4133 10.75 11.5003C10.75 10.5873 11.0633 9.81733 11.69 9.1905C12.3168 8.5635 13.0868 8.25 13.9998 8.25C14.9128 8.25 15.6827 8.56333 16.3095 9.19C16.9365 9.81683 17.25 10.5867 17.25 11.4997C17.25 12.4127 16.9367 13.1827 16.31 13.8095C15.6832 14.4365 14.9133 14.75 14.0003 14.75ZM14 23.5C12.6808 23.5 11.4433 23.2519 10.2875 22.7558C9.13167 22.2596 8.12625 21.5839 7.27125 20.7288C6.41608 19.8738 5.74042 18.8683 5.24425 17.7125C4.74808 16.5567 4.5 15.3192 4.5 14C4.5 12.6808 4.74808 11.4433 5.24425 10.2875C5.74042 9.13167 6.41608 8.12625 7.27125 7.27125C8.12625 6.41608 9.13167 5.74042 10.2875 5.24425C11.4433 4.74808 12.6808 4.5 14 4.5C15.3192 4.5 16.5567 4.74808 17.7125 5.24425C18.8683 5.74042 19.8738 6.41608 20.7288 7.27125C21.5839 8.12625 22.2596 9.13167 22.7558 10.2875C23.2519 11.4433 23.5 12.6808 23.5 14C23.5 15.3192 23.2519 16.5567 22.7558 17.7125C22.2596 18.8683 21.5839 19.8738 20.7288 20.7288C19.8738 21.5839 18.8683 22.2596 17.7125 22.7558C16.5567 23.2519 15.3192 23.5 14 23.5ZM14 22C14.9025 22 15.7727 21.8548 16.6105 21.5645C17.4483 21.274 18.1922 20.8679 18.8422 20.3462C18.1922 19.8436 17.458 19.4519 16.6395 19.1712C15.8208 18.8904 14.941 18.75 14 18.75C13.059 18.75 12.1776 18.8888 11.3558 19.1663C10.5339 19.4439 9.80125 19.8372 9.15775 20.3462C9.80775 20.8679 10.5517 21.274 11.3895 21.5645C12.2273 21.8548 13.0975 22 14 22ZM14 13.25C14.4975 13.25 14.9135 13.0827 15.248 12.748C15.5827 12.4135 15.75 11.9975 15.75 11.5C15.75 11.0025 15.5827 10.5865 15.248 10.252C14.9135 9.91733 14.4975 9.75 14 9.75C13.5025 9.75 13.0865 9.91733 12.752 10.252C12.4173 10.5865 12.25 11.0025 12.25 11.5C12.25 11.9975 12.4173 12.4135 12.752 12.748C13.0865 13.0827 13.5025 13.25 14 13.25Z\" fill=\"white\"><\/path><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\t+150 000\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tUtilisateurs\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9cc2fad e-con-full e-flex e-con e-child\" data-id=\"9cc2fad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d84ba69 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"d84ba69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"28\" height=\"28\" viewBox=\"0 0 28 28\" fill=\"none\"><rect width=\"28\" height=\"28\" rx=\"14\" fill=\"#E33D2E\"><\/rect><mask id=\"mask0_607_300\" style=\"mask-type:alpha\" maskUnits=\"userSpaceOnUse\" x=\"2\" y=\"2\" width=\"24\" height=\"24\"><rect x=\"2\" y=\"2\" width=\"24\" height=\"24\" fill=\"#D9D9D9\"><\/rect><\/mask><g mask=\"url(#mask0_607_300)\"><path d=\"M8.69221 24.5V16.9098L5.35571 11.5L9.67296 4.5H18.327L22.6442 11.5L19.3077 16.9098V24.5L14 22.702L8.69221 24.5ZM10.1922 22.3788L14 21.1115L17.8077 22.3788V18.5H10.1922V22.3788ZM10.5095 6L7.10946 11.5L10.5095 17H17.4905L20.8905 11.5L17.4905 6H10.5095ZM12.95 15.2192L9.75571 12.05L10.825 10.9807L12.95 13.1058L17.175 8.85575L18.2442 9.9L12.95 15.2192Z\" fill=\"white\"><\/path><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tN\u00b01 du BTP\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\ten France\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<a href=\"https:\/\/auth.archipad.com\/registration?return_to=https:\/\/archipad.com\/fr\/page-remerciement-inscription\" class=\"jet-engine-listing-overlay-link\" target=\"_blank\"><\/a><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Quelle m\u00e9thode pour calculer le d\u00e9bours\u00e9 sec ?<\/strong><\/h2>\n\n\n\n<p>Le calcul du d\u00e9bours\u00e9 sec repose sur une m\u00e9thode claire et syst\u00e9matique. Il ne s\u2019agit pas seulement de poser des chiffres, mais de d\u00e9composer chaque \u00e9tape de votre chantier pour obtenir une vision pr\u00e9cise de vos co\u00fbts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Identifier et d\u00e9composer les t\u00e2ches<\/strong><\/h3>\n\n\n\n<p>Commencez par \u00e9tablir la liste compl\u00e8te des travaux \u00e0 r\u00e9aliser. Chaque ouvrage \u00e9l\u00e9mentaire doit \u00eatre isol\u00e9 et d\u00e9crit.<br><br>Exemple : fondations, \u00e9l\u00e9vation des murs, isolation, menuiserie, plomberie, \u00e9lectricit\u00e9, peinture, finitions.<\/p>\n\n\n\n<p>Cette d\u00e9composition vous permet de ne rien oublier et de faciliter le suivi poste par poste.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. D\u00e9terminer les quantit\u00e9s n\u00e9cessaires<\/strong><\/h3>\n\n\n\n<p>Pour chaque t\u00e2che, calculez les besoins r\u00e9els :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Main-d\u2019\u0153uvre<\/strong> : nombre d\u2019heures de travail n\u00e9cessaires selon le savoir-faire requis.<br><\/li>\n\n\n\n<li><strong>Mat\u00e9riaux<\/strong> : volumes ou <a href=\"https:\/\/archipad.com\/fr\/top-10-des-meilleurs-logiciels-gratuits-de-calcul-de-surface-m2\/\">surfaces<\/a> \u00e0 couvrir (m\u00b3 de b\u00e9ton, m\u00b2 de carrelage, litres de peinture\u2026).<br><\/li>\n\n\n\n<li><strong>Interventions sp\u00e9cifiques<\/strong> : prestations de <a href=\"https:\/\/archipad.com\/fr\/offre-chantier-sous-traitance\/\">sous-traitants<\/a>, location ponctuelle de mat\u00e9riel, approvisionnement.<\/li>\n<\/ul>\n\n\n\n<p>Une estimation trop vague \u00e0 ce stade peut entra\u00eener des \u00e9carts importants. Mieux vaut donc s\u2019appuyer sur vos m\u00e9tr\u00e9s, vos plans et l\u2019exp\u00e9rience de vos \u00e9quipes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Appliquer les co\u00fbts unitaires r\u00e9els<\/strong><\/h3>\n\n\n\n<p>C\u2019est l\u2019\u00e9tape o\u00f9 les chiffres se posent sur vos quantit\u00e9s. Trois grandes cat\u00e9gories :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>main-d&rsquo;\u0153uvre<\/strong> : appliquez le <strong>taux horaire charg\u00e9<\/strong>, qui inclut le salaire brut, les charges sociales, les cong\u00e9s pay\u00e9s, les temps de <a href=\"https:\/\/archipad.com\/fr\/logiciel-calcul-zone-btp-gratuit\/\">d\u00e9placement<\/a> et une part du temps improductif.<br><\/li>\n\n\n\n<li><strong>Mat\u00e9riaux<\/strong> : utilisez le <strong>prix fournisseur<\/strong>, en int\u00e9grant le transport, la livraison et un pourcentage de pertes (par ex. 5 % de carrelage suppl\u00e9mentaire).<br><\/li>\n\n\n\n<li><strong>Mat\u00e9riel<\/strong> : estimez le <strong>co\u00fbt de location<\/strong> ou l\u2019<strong>amortissement<\/strong> si vous poss\u00e9dez l\u2019\u00e9quipement, sans oublier le carburant, la maintenance ou les consommables.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Additionner les postes par ouvrage<\/strong><\/h3>\n\n\n\n<p>Additionnez les co\u00fbts de main-d&rsquo;\u0153uvre, mat\u00e9riaux et mat\u00e9riel pour chaque poste afin d\u2019obtenir le <strong>d\u00e9bours\u00e9 sec unitaire<\/strong>.<br><br>Exemple : le poste \u00ab isolation des murs \u00bb = 450 \u20ac de mat\u00e9riaux + 320 \u20ac de main-d&rsquo;\u0153uvre + 50 \u20ac d\u2019outillage = <strong>820 \u20ac<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Compiler l\u2019ensemble du chantier<\/strong><\/h3>\n\n\n\n<p>Enfin, additionnez tous les d\u00e9bours\u00e9s secs unitaires pour obtenir le <strong>d\u00e9bours\u00e9 sec global du chantier<\/strong>.<br><br>Ce chiffre repr\u00e9sente la base de vos calculs : il servira ensuite au calcul du <strong>co\u00fbt de revient<\/strong> (avec frais g\u00e9n\u00e9raux) puis du <strong>prix de vente<\/strong> (avec marge b\u00e9n\u00e9ficiaire).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exemple concret : du d\u00e9bours\u00e9 sec \u00e0 la marge b\u00e9n\u00e9ficiaire<\/strong><\/h2>\n\n\n\n<p>Un artisan carreleur est charg\u00e9 de poser du carrelage dans une <strong>cuisine de 10 m\u00b2<\/strong>. L\u2019entreprise souhaite estimer le d\u00e9bours\u00e9 sec de cette t\u00e2che pour \u00e9tablir un devis juste et rentable.<\/p>\n\n\n\n<p><strong>Main-d&rsquo;oeuvre<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Taux horaire : 35 \u20ac<br><\/li>\n\n\n\n<li>Dur\u00e9e estim\u00e9e : 8 heures<br><\/li>\n\n\n\n<li>Calcul : 35 \u20ac \u00d7 8 h = <strong>280 \u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Mat\u00e9riaux<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carrelage : 15 \u20ac \/ m\u00b2 \u00d7 10 m\u00b2 = <strong>150 \u20ac<\/strong><strong><br><\/strong><\/li>\n\n\n\n<li>Colle + joint : <strong>50 \u20ac<\/strong><strong><br><\/strong><\/li>\n\n\n\n<li>Total mat\u00e9riaux : <strong>200 \u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Location de mat\u00e9riel<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Location d\u2019un coupe-carreaux pour une journ\u00e9e = <strong>40 \u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Total du d\u00e9bours\u00e9 sec<\/strong><strong><br><\/strong>280 \u20ac (main-d&rsquo;oeuvre) + 200 \u20ac (mat\u00e9riaux) + 40 \u20ac (mat\u00e9riel) = <strong>520 \u20ac<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Comment passer du d\u00e9bours\u00e9 sec \u00e0 la marge b\u00e9n\u00e9ficiaire ?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Calcul du co\u00fbt de revient<\/strong><strong><br><\/strong><br><strong>[ Co\u00fbt de revient =<\/strong> <strong>D\u00e9bours\u00e9 sec + Taux de frais g\u00e9n\u00e9raux ]<\/strong><br><br>Exemple avec 25 % de frais g\u00e9n\u00e9raux :<br>520 \u20ac \u00d7 1,25 = <strong>650 \u20ac<\/strong><strong><br><\/strong><strong><br><\/strong><strong>Pourquoi 1,25 ? <\/strong>\u00a0Multiplier par 1,25 correspond \u00e0 ajouter 25 % de frais g\u00e9n\u00e9raux.<br><br><strong>Astuce m\u00e9moire :<\/strong><strong><br><\/strong> +10 % = \u00d71,10<br>+20 % = \u00d71,20<br>+25 % = \u00d71,25<br>+30 % = \u00d71,30<br><\/li>\n\n\n\n<li><strong>Calcul du prix de vente<\/strong><strong><br><\/strong><strong><br><\/strong><strong>[ Prix de vente = Co\u00fbt de revient + Taux de marge b\u00e9n\u00e9ficiaire ]<\/strong><strong><br><\/strong><br>Exemple avec 20 % de marge b\u00e9n\u00e9ficiaire :<br>650 \u20ac \u00d7 1,20 = <strong>780 \u20ac<\/strong><strong><br><\/strong><\/li>\n\n\n\n<li><strong>Calcul de la marge b\u00e9n\u00e9ficiaire<\/strong><strong><br><\/strong><strong><br><\/strong><strong>[ Marge brute = Prix de vente \u2013 Co\u00fbt de revient ]<\/strong><strong><br><\/strong><strong><br><\/strong> Exemple :<br>780 \u20ac \u2013 650 \u20ac = <strong>130 \u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Ces calculs sont essentiels pour fixer vos prix de vente et <strong>s\u00e9curiser vos marges b\u00e9n\u00e9ficiaires<\/strong> sur chaque op\u00e9ration.&nbsp;<\/p>\n\n\n\n<p><strong>R\u00e9capitulatif<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e9bours\u00e9 sec : 520 \u20ac<\/strong><br><\/li>\n\n\n\n<li>Co\u00fbt de revient = 520 \u20ac \u00d7 1,25 = <strong>650 \u20ac<\/strong><strong><br><\/strong><\/li>\n\n\n\n<li>Prix de vente HT = 650 \u20ac \u00d7 1,20 = <strong>780 \u20ac<\/strong><strong><br><\/strong><\/li>\n\n\n\n<li>Marge brute = 780 \u20ac \u2013 650 \u20ac = <strong>130 \u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Les erreurs \u00e0 \u00e9viter dans le calcul du d\u00e9bours\u00e9 sec<\/strong><\/h2>\n\n\n\n<p>M\u00eame avec une m\u00e9thode rigoureuse, certaines erreurs reviennent souvent dans les devis. Les identifier permet de s\u00e9curiser vos marges d\u00e8s le d\u00e9part :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sous-estimer la main-d\u2019\u0153uvre<\/strong> : oublier les temps de <a href=\"https:\/\/archipad.com\/fr\/preparation-chantier\/\">pr\u00e9paration<\/a>, de d\u00e9placement, ou de <a href=\"https:\/\/archipad.com\/fr\/nettoyage-fin-chantier\/\">nettoyage<\/a> peut fausser le chiffrage.<br><\/li>\n\n\n\n<li><strong>N\u00e9gliger les pertes de mat\u00e9riaux<\/strong> : un chantier g\u00e9n\u00e8re toujours des chutes, des rebuts ou des impr\u00e9vus. Pr\u00e9voir une marge de s\u00e9curit\u00e9 (5 \u00e0 10 %) est indispensable.<br><\/li>\n\n\n\n<li><strong>Oublier certains frais li\u00e9s au mat\u00e9riel<\/strong> : carburant, consommables, usure et maintenance s\u2019ajoutent au simple co\u00fbt de location ou d\u2019amortissement.<br><\/li>\n\n\n\n<li><strong>Confondre d\u00e9bours\u00e9 sec et co\u00fbt de revient<\/strong> : le premier correspond aux co\u00fbts directs, le second inclut aussi les frais g\u00e9n\u00e9raux et les frais fixes.<br><\/li>\n\n\n\n<li><strong>Ne pas actualiser ses prix<\/strong> : les tarifs fournisseurs et le co\u00fbt de la main-d\u2019\u0153uvre \u00e9voluent. Un calcul bas\u00e9 sur des donn\u00e9es obsol\u00e8tes fausse vos marges.<\/li>\n<\/ul>\n\n\n\n<p>Bien anticiper ces points vous permet de pr\u00e9senter des devis plus fiables, de gagner la confiance de vos clients et surtout de prot\u00e9ger la rentabilit\u00e9 de vos chantiers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pourquoi bien ma\u00eetriser le d\u00e9bours\u00e9 sec am\u00e9liore vos marges ?<\/strong><\/h2>\n\n\n\n<p>Le d\u00e9bours\u00e9 sec est plus qu&rsquo;un outil de calcul : c\u2019est un v\u00e9ritable levier de <strong>gestion financi\u00e8re<\/strong> et <strong>strat\u00e9gique<\/strong> pour une entreprise du b\u00e2timent.<\/p>\n\n\n\n<p>Voici ce qu\u2019il vous apporte concr\u00e8tement :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Transparence<\/strong> : vous savez o\u00f9 passe chaque euro investi, sans flou sur vos co\u00fbts.<br><\/li>\n\n\n\n<li><strong>Ma\u00eetrise du prix de revient (ou co\u00fbt de revient)<\/strong> : fini les marges th\u00e9oriques, place aux chiffres r\u00e9els.<br><\/li>\n\n\n\n<li><strong>Construction de prix de vente coh\u00e9rents<\/strong> : vous justifiez vos devis sur des bases solides.<br><\/li>\n\n\n\n<li><strong>Rentabilit\u00e9 pr\u00e9serv\u00e9e<\/strong> : vous ne financez plus involontairement les impr\u00e9vus.<br><\/li>\n\n\n\n<li><strong>Am\u00e9lioration continue<\/strong> : en suivant vos d\u00e9bours\u00e9s, vous identifiez les postes \u00e0 corriger ou ren\u00e9gocier.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le r\u00f4le d\u2019Archipad dans la ma\u00eetrise du d\u00e9bours\u00e9 sec<\/strong><\/h2>\n\n\n\n<p>Dans la pratique, r\u00e9aliser ces calculs poste par poste peut vite devenir chronophage. C\u2019est ici qu\u2019un <a href=\"https:\/\/archipad.com\/fr\/meilleur-logiciel-btp\"><strong>logiciel<\/strong><\/a><strong> de gestion comme Archipad<\/strong> devient un v\u00e9ritable atout. Il vous aide \u00e0 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Simplifier et fiabiliser <\/strong>vos estimations de co\u00fbts<br><\/li>\n\n\n\n<li><strong>Centraliser vos donn\u00e9es de chantier<\/strong> pour une meilleure lisibilit\u00e9<br><\/li>\n\n\n\n<li><strong>Comparer le pr\u00e9visionnel et le r\u00e9alis\u00e9<\/strong> afin de corriger rapidement les \u00e9carts<br><\/li>\n\n\n\n<li><strong>S\u00e9curiser vos marges<\/strong> gr\u00e2ce \u00e0 des devis plus pr\u00e9cis et fiables<br><\/li>\n\n\n\n<li><strong>Gagner du temps<\/strong> dans la gestion quotidienne de vos chantiers<\/li>\n<\/ul>\n\n\n\n<p>En tant qu&rsquo;outil de <a href=\"https:\/\/archipad.com\/fr\/suivi-chantier\/\">suivi de chantier<\/a>, Archipad ne se contente pas de stocker vos informations : il transforme vos donn\u00e9es en un outil de pilotage simple et efficace, vous permettant de prendre des d\u00e9cisions \u00e9clair\u00e9es et d\u2019am\u00e9liorer la rentabilit\u00e9 de vos chantiers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p>Ma\u00eetriser le d\u00e9bours\u00e9 sec, c\u2019est reprendre le contr\u00f4le sur vos marges, vos devis et la <strong>gestion des chantiers<\/strong>. C\u2019est aussi un levier pour convaincre vos clients avec des prix justes et argument\u00e9s, et renforcer la comp\u00e9titivit\u00e9 de votre entreprise.<\/p>\n\n\n\n<p>Dans un contexte o\u00f9 les co\u00fbts des mat\u00e9riaux fluctuent, o\u00f9 les d\u00e9lais s\u2019allongent et o\u00f9 la pr\u00e9cision devient un avantage concurrentiel, le d\u00e9bours\u00e9 sec doit devenir un r\u00e9flexe de gestion.<\/p>\n\n\n\n<p>Pour faciliter ces calculs, fiabiliser vos estimations, comparer vos chantiers pass\u00e9s et am\u00e9liorer vos performances, un logiciel comme Archipad est un atout strat\u00e9gique. Il transforme vos donn\u00e9es de terrain en v\u00e9ritable outil de pilotage.<\/p>\n\n\n\n<p>Le d\u00e9bours\u00e9 sec n\u2019est pas une option, mais <strong>le socle de toute rentabilit\u00e9 durable<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Qu&rsquo;est-ce que le d\u00e9bours\u00e9 sec ?<\/strong><\/h3>\n\n\n\n<p>Ensemble des co\u00fbts directs li\u00e9s \u00e0 la r\u00e9alisation d\u2019un ouvrage, sans marge ni frais indirects.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Qu&rsquo;est-ce que le d\u00e9bours\u00e9 sec dans le BTP ?<\/strong><\/h3>\n\n\n\n<p>C&rsquo;est le co\u00fbt r\u00e9el de la main-d&rsquo;\u0153uvre, des mat\u00e9riaux et du mat\u00e9riel utilis\u00e9 pour un chantier donn\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Comment calculer le d\u00e9bours\u00e9 sec ?<\/strong><\/h3>\n\n\n\n<p>Additionner la main-d&rsquo;oeuvre (heures \u00d7 taux horaire), les fournitures, et les co\u00fbts de mat\u00e9riel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Quelle est la diff\u00e9rence entre d\u00e9bours\u00e9s secs et frais de chantier ?<\/strong><\/h3>\n\n\n\n<p>Les d\u00e9bours\u00e9s secs concernent les co\u00fbts directs, les <a href=\"https:\/\/archipad.com\/fr\/frais-de-chantier\/\">frais de chantier<\/a> sont indirects (barrages, <a href=\"https:\/\/archipad.com\/fr\/securite-sur-chantier\/\">s\u00e9curit\u00e9<\/a>, etc.).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Quels sont les 4 composants du d\u00e9bours\u00e9 sec d&rsquo;un ouvrage \u00e9l\u00e9mentaire ?<\/strong><\/h3>\n\n\n\n<p>Main-d&rsquo;\u0153uvre, mat\u00e9riaux, mat\u00e9riel, mati\u00e8res consommables.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9bours\u00e9 sec : la cl\u00e9 pour s\u00e9curiser vos marges La solidit\u00e9 financi\u00e8re d\u2019un chantier commence toujours par une estimation pr\u00e9cise des co\u00fbts. Il suffit de sous-\u00e9valuer quelques heures de main-d\u2019\u0153uvre ou d\u2019oublier un poste de mat\u00e9riel pour que la marge pr\u00e9vue s\u2019effrite. Une difficult\u00e9 fr\u00e9quente vient d\u2019une mauvaise ma\u00eetrise du d\u00e9bours\u00e9 sec, base incontournable du [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":16345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jet_sm_ready_style":".jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc .jet-listing-not-found{color: ;} ","_jet_sm_style":"{\"jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc\":{\".jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc .jet-listing-not-found\":{\"not_found_color\":{\"value\":\"color: ;\"}}}}","_jet_sm_controls_values":"{\"jet-sm-gb-f54426c6-fb92-45a9-8a9c-131e02ede7fc\":{\"horizontal_gap\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"vertical_gap\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"loader_color\":{\"value\":\"\"},\"loader_size\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"loader_text_color\":{\"value\":\"\"},\"loader_text_typography\":{\"value\":{\"family\":\"inherit\",\"size\":14,\"s_unit\":\"px\",\"weight\":\"400\",\"transform\":\"inherit\",\"style\":\"inherit\",\"decoration\":\"inherit\",\"lineHeight\":1.2,\"lh_unit\":\"\",\"letterSpacing\":0,\"ls_unit\":\"px\"}},\"center_mode_padding\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"arrows_box_size\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"arrows_size\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"arrows_z_index\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"arrow_color\":{\"value\":\"\"},\"arrow_bg_color\":{\"value\":\"\"},\"arrow_color_hover\":{\"value\":\"\"},\"arrow_bg_color_hover\":{\"value\":\"\"},\"dots_size\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"dots_gap\":{\"value\":{\"value\":0,\"unit\":\"px\"}},\"dots_bg_color\":{\"value\":\"\"},\"dots_bg_color_hover\":{\"value\":\"\"},\"dots_bg_color_active\":{\"value\":\"\"},\"not_found_typography\":{\"value\":{\"family\":\"inherit\",\"size\":14,\"s_unit\":\"px\",\"weight\":\"400\",\"transform\":\"inherit\",\"style\":\"inherit\",\"decoration\":\"inherit\",\"lineHeight\":1.2,\"lh_unit\":\"\",\"letterSpacing\":0,\"ls_unit\":\"px\"}},\"not_found_color\":{\"value\":\"\"}}}","_jet_sm_fonts_collection":"{}","_jet_sm_fonts_links":"\"\"","footnotes":""},"categories":[178],"tags":[],"class_list":["post-16344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conseils-astuces"],"_links":{"self":[{"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/posts\/16344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/comments?post=16344"}],"version-history":[{"count":1,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/posts\/16344\/revisions"}],"predecessor-version":[{"id":16349,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/posts\/16344\/revisions\/16349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/media\/16345"}],"wp:attachment":[{"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/media?parent=16344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/categories?post=16344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archipad.com\/fr\/wp-json\/wp\/v2\/tags?post=16344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}