{"id":11505,"date":"2020-01-26T03:41:00","date_gmt":"2020-01-26T03:41:00","guid":{"rendered":"https:\/\/essential.construction\/cnstrctr\/glossary\/"},"modified":"2025-04-04T04:50:29","modified_gmt":"2025-04-04T11:50:29","slug":"glossary","status":"publish","type":"page","link":"https:\/\/essential.construction\/academy\/glossary\/","title":{"rendered":"Glossary"},"content":{"rendered":"<div class=\"gb-container gb-container-708a8552\">\n<div class=\"gb-container gb-container-33d0ad17\">\n<nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Academy<\/span><\/p><\/nav>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-9b8f6e7c\">\n<div class=\"gb-grid-column gb-grid-column-04e4773e\"><div class=\"gb-container gb-container-04e4773e\">\n\n<h2 class=\"gb-headline gb-headline-cc141b8b gb-headline-text\">Glossary<\/h2>\n\n\n\n<div class=\"gb-headline gb-headline-d279546a gb-headline-text nomarginp\">Learn to speak the language on the construction site.<\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-17d522d9\"><div class=\"gb-container gb-container-17d522d9\">\n\n<a class=\"gb-button gb-button-d517414b\" href=\"https:\/\/essential.construction\/academy\/submit-a-term\/\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm144 276c0 6.6-5.4 12-12 12h-92v92c0 6.6-5.4 12-12 12h-56c-6.6 0-12-5.4-12-12v-92h-92c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h92v-92c0-6.6 5.4-12 12-12h56c6.6 0 12 5.4 12 12v92h92c6.6 0 12 5.4 12 12v56z\"><\/path><\/svg><\/span><span class=\"gb-button-text\">New Term<\/span><\/a>\n\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-efb9538c\">\n<div class=\"gb-container gb-container-ace3a1bf\">\n\n<div class=\"cm-glossary table modern\"><div class=\"glossary-container \"><input type=\"hidden\" class=\"cmtt-attribute-field\" name=\"glossary_index_style\" value=\"modern-table\">\t\t<div class=\"progress-indicator\">\r\n\t\t\t<img decoding=\"async\" src=\"https:\/\/essential.construction\/academy\/wp-content\/plugins\/TooltipProPlus\/assets\/css\/images\/ajax-loader.gif\" alt=\"AJAX progress indicator\"\/>\r\n\t\t<\/div>\r\n\t\t<div class=\"glossary_top_filter\">\r\n\t\t\t<div class=\"left\">\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"cmtt_help glossary-search-helpitem\"\r\n\t\t\t\t\t\t     data-cmtooltip=\"The search returns the partial search for the given query from both the term title and description. So it will return the results even if the given query is part of the word in the description.\"><\/div>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"glossary-search-label\">Search:<\/span>\r\n\t\t\t\t\t<div class=\"glossary-search-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<input value=\"\"\r\n\t\t\t\t\t\t       placeholder=\"\"\r\n\t\t\t\t\t\t       class=\"glossary-search-term \" name=\"glossary-search-term\"\r\n\t\t\t\t\t\t       id=\"glossary-search-term\"\/>\r\n\t\t\t\t\t\t<button type=\"submit\" id=\"glossary-search\"\r\n\t\t\t\t\t\t        class=\"glossary-search button\">Search<\/button>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<a class=\"glossary-search-clear\" title=\"Clear the input\"\r\n\t\t\t\t\t   href=\"\">\r\n\t\t\t\t\t\t(clear)\t\t\t\t\t<\/a>\r\n\t\t\t\t\t<select  name='cat' id='glossary-categories' class='glossary-categories'>\n\t<option value='all' selected='selected'>All Categories<\/option>\n\t<option class=\"level-0\" value=\"465\">Division 01 &#8211; General Requirements<\/option>\n\t<option class=\"level-0\" value=\"471\">Division 02 &#8211; Site Works<\/option>\n\t<option class=\"level-0\" value=\"466\">Division 03 &#8211; Concrete<\/option>\n\t<option class=\"level-0\" value=\"467\">Division 04 &#8211; Masonry<\/option>\n\t<option class=\"level-0\" value=\"468\">Division 05 &#8211; Metals<\/option>\n\t<option class=\"level-0\" value=\"469\">Division 06 &#8211; Millwork<\/option>\n\t<option class=\"level-0\" value=\"474\">Division 07 &#8211; Thermal And Moisture<\/option>\n\t<option class=\"level-0\" value=\"472\">Division 08 &#8211; Doors and Windows<\/option>\n\t<option class=\"level-0\" value=\"470\">Division 09 &#8211; Finishes<\/option>\n\t<option class=\"level-0\" value=\"473\">Division 15 &#8211; Mechanical<\/option>\n\t<option class=\"level-0\" value=\"489\">Division 16 &#8211; Electrical<\/option>\n<\/select>\n\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\r\n\t\t<input type=\"hidden\" class=\"cmtt-attribute-field\" name=\"disable_listnav\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"cmtt-attribute-field\" name=\"exact_search\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"cmtt-attribute-field\" name=\"show_search\"\r\n\t\t       value=\"1\"\/>\r\n\t\t<input type=\"hidden\" class=\"glossary-hide-terms\" name=\"glossary-hide-terms\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"glossary-hide-categories\" name=\"glossary-hide-categories\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"glossary-hide-abbrevs\" name=\"glossary-hide-abbrevs\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"glossary-hide-synonyms\" name=\"glossary-hide-synonyms\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" class=\"glossary-perpage\" name=\"glossary-perpage\"\r\n\t\t       value=\"0\"\/>\r\n\t\t<input type=\"hidden\" name=\"tooltip_language\"\r\n\t\t       value=\"\"\/>\r\n\t\t<input type=\"hidden\" name=\"language_dropdown\"\r\n\t\t       value=\"\"\/>\r\n\t\t<input type=\"hidden\" name=\"languages_for_table\"\r\n\t\t       value=\"\"\/>\r\n\t\t<div id=\"glossaryList-nav\" class=\"listNav medium\" role=\"tablist\"><\/div><ul class=\"glossaryList\" role=\"tablist\" id=\"glossaryList\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTermSet\"><li class=\"the-index-letter\"><h3 role=\"tab\">a<\/h3><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/abatement\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Abatement<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A process whereby asbestos or contaminated material is removed from an area by setting up containment facilities to remove it safely without(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/access-panel\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 09 - Finishes cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Access Panel<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nAn access panel is a door or opening that is provided in order to provide access on the other side. As an example, a drywall ceiling may(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/access-panel\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 09 - Finishes cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">AP<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nAn access panel is a door or opening that is provided in order to provide access on the other side. As an example, a drywall ceiling may(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/acoustic-ceiling-tile\/\"  role=\"term\" class=\"glossaryLinkMain \"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Acoustic Ceiling Tile<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Acoustic ceiling tile is a common ceiling system that is typically installed in a grid. The grid is typically a metal grid and hung from hangers(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/acoustic-ceiling-tile\/\"  role=\"term\" class=\"glossaryLinkMain \"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">ACT<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Acoustic ceiling tile is a common ceiling system that is typically installed in a grid. The grid is typically a metal grid and hung from hangers(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/air-handling-unit\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Air Handling Unit<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nAn air handling unit is a common piece of a mechanical equipment that regulates and circulates air as part of a heating and cooling system for(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/air-handling-unit\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">AHU<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nAn air handling unit is a common piece of a mechanical equipment that regulates and circulates air as part of a heating and cooling system for(...)<\/dfn><\/li><li class=\"ln-0\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/asbestos\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Asbestos<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >There are several minerals commonly known as asbestos. These minerals can be used to make products strong, long-lasting and(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">b<\/h3><\/li><li class=\"ln-1\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/bent-plate\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Bent Plate<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Bent plate is a term used in structural steel or miscellaneous metals scope for construction. A bent plate is basically a flat plate that has(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">c<\/h3><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/c-channel\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">C-Channel<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A steel member in the shape of a C. Typically used in structural columns or where beams need a flat face on one side to sit flush against something.<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/camber\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Camber<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >In the world of\u00a0structural steel,\u00a0camber\u00a0denotes a curve in the vertical plane; sweep denotes a curve in the horizontal plane.\u00a0Steel\u00a0members(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/catch-basin\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Catch Basin<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nCatch basins are part of many drainage systems that act as a drain. They are typically made up of two components - a grille (large metal \/(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/catch-basin\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">CB<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nCatch basins are part of many drainage systems that act as a drain. They are typically made up of two components - a grille (large metal \/(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/ccn\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">CCN<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Contemplated Change Notice - a formal contract document issued by a consultant to initiate a pricing exercise.<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/change-directive\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Change Directive<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A document issued typically by the consultant or owner to the contractor in order to instruct them to carry out work. A change directive puts(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/change-directive\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">CD<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A document issued typically by the consultant or owner to the contractor in order to instruct them to carry out work. A change directive puts(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/change-order\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Change Order<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >In project management, a change order is a component of the change management process whereby changes in the Scope of Work agreed to by the(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/change-order\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">CO<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >In project management, a change order is a component of the change management process whereby changes in the Scope of Work agreed to by the(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/construction\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Construction<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >The construction definition is something that is challenging to explain in just a paragraph. The simplest definition of construction is(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/contingency\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Contingency<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Additional time or money allocated to a construction project in order to mitigate risk related to specific items. For example, one may carry(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/corner-bead\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Corner Bead<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A corner bead is a trim that you apply to an outside corner or reveal on drywall to protect an exposed corner and create a clean edge. Typically(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/critical-path\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Critical Path<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nThe critical path is a component that is included as part of the project schedule. The critical path is the longest pathway on the schedule.(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/curtainwall\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Curtainwall<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A curtainwall is a exterior surface mounted to  the outside of the building which is designed to stand various forces but not take any of the(...)<\/dfn><\/li><li class=\"ln-2\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/cut-sheet\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Cut Sheet<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A set of data or information on a product or material that is pre-manufactured. For example you get cut sheets of washroom accessories, light(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">d<\/h3><\/li><li class=\"ln-3\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/ductwork\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Ductwork<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Sheet metal or plastic tube hollow structures that carry air throughout a complex for distribution in a heating and air conditioning system(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">f<\/h3><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/fall-arrest\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Fall Arrest<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Fall arrest is the last line of defense in protecting workers against falls. Fall arrest is a term that encompasses the process of preventing(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/fan-coil-unit\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Fan Coil Unit<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >From WikipediaA\u00a0fan coil unit\u00a0(FCU) is a simple device consisting of a heating and\/or cooling\u00a0heat exchanger\u00a0or 'coil' and\u00a0fan. It is part of(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/fan-coil-unit\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">FCU<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >From WikipediaA\u00a0fan coil unit\u00a0(FCU) is a simple device consisting of a heating and\/or cooling\u00a0heat exchanger\u00a0or 'coil' and\u00a0fan. It is part of(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/floor-flatness\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Floor Flatness<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nFloor flatness is a measurement taken that reflects the flatness of a concrete floor after it's pour. The technical way of measuring floor(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/floor-flatness\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">ff<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nFloor flatness is a measurement taken that reflects the flatness of a concrete floor after it's pour. The technical way of measuring floor(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/formwork\/\"  role=\"term\" class=\"glossaryLinkMain \"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Formwork<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >created out of plywood or engineered metal systems. Formwork comes in many shapes and sizes and acts as walls or retaining barriers for when(...)<\/dfn><\/li><li class=\"ln-5\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/foundation\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Foundation<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >What is a building foundation? The foundation of a building is lowest point in a building which typically carries the load of the upper(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">g<\/h3><\/li><li class=\"ln-6\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/galvanize\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Galvanize<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >a method of preventing rust on steel and making it more durable to the elements. It involves dipping metal into a hot bath of zinc rich paint(...)<\/dfn><\/li><li class=\"ln-6\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/gantt-chart\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Gantt Chart<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >You know those weird bar charts you always see someone bring out in a meeting? A gantt chart is just a fancy name for it. Ultimately a gantt(...)<\/dfn><\/li><li class=\"ln-6\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/gross-floor-area\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Gross Floor Area<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nGross floor area or GFA is a term regularly referenced at many phases of a construction project. The GFA is a form of measurement for the(...)<\/dfn><\/li><li class=\"ln-6\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/guaranteed-maximum-price\/\"  role=\"term\" class=\"glossaryLinkMain \"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Guaranteed Maximum Price<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nIn construction a guaranteed maximum price (or GMP) is a form of an estimate and contract type. The guaranteed maximum price involves the(...)<\/dfn><\/li><li class=\"ln-6\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/guaranteed-maximum-price\/\"  role=\"term\" class=\"glossaryLinkMain \"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">GMP<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nIn construction a guaranteed maximum price (or GMP) is a form of an estimate and contract type. The guaranteed maximum price involves the(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">h<\/h3><\/li><li class=\"ln-7\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/heat-pump\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Heat Pump<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nHeat pumps are a piece of equipment that forms part of a heating and cooling system. They are an  alternative that is considered more(...)<\/dfn><\/li><li class=\"ln-7\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/hollow-steel-section\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Hollow Steel Section<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A square like piece of steel that is hollow on the interior. Typically used in structural supports.<\/dfn><\/li><li class=\"ln-7\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/hollow-steel-section\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">HSS<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A square like piece of steel that is hollow on the interior. Typically used in structural supports.<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">i<\/h3><\/li><li class=\"ln-8\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/intumescent-paint\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 07 - Thermal And Moisture\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Intumescent Paint<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >This definition has been taken from ArchToolboxIntumescent coatings, often referred to as intumescent paint, are used in buildings as a passive(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">j<\/h3><\/li><li class=\"ln-9\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/joist\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals cmtt_Division 06 - Millwork\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Joist<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A length of timber or steel supporting part of the structure of a building, typically arranged in parallel series to support a floor or ceiling(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">l<\/h3><\/li><li class=\"ln-11\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/lanyard\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Lanyard<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nA lanyard in construction is an essential part in keeping workers safe from falls. It  typically refers to part of a fall arrest or fall(...)<\/dfn><\/li><li class=\"ln-11\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/low-iron\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Low Iron<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Low iron is a term used in glass. What it means is that there is low iron content in the glass. Iron is a component baked into standard glass(...)<\/dfn><\/li><li class=\"ln-11\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/luffing-crane\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Luffing Crane<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A luffer or luffing crane is often seen in urban areas where site areas are tight. A luffer crane can be determined by the angled jib. The jib(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">m<\/h3><\/li><li class=\"ln-12\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/mag-lock\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Mag Lock<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A mag lock or electromagnetic lock is a piece of door hardware designed to be installed at the top of a door. The mag lock is a magnet that when(...)<\/dfn><\/li><li class=\"ln-12\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/mockup\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Mockup<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Where multiple materials come together the consultant or owner may request a mockup. Mockups are great way to control quality as a lot of the(...)<\/dfn><\/li><li class=\"ln-12\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/modular-construction\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Modular Construction<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Modular construction is the act of building parts of or an entire building off site in a seperate facility. This construction method offers(...)<\/dfn><\/li><li class=\"ln-12\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/mortar\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 04 - Masonry\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Mortar<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Mortar or grout is a cement like product that is installed between the joints of the bricks in order to help keep them together.<\/dfn><\/li><li class=\"ln-12\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/mullion\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Mullion<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nA mullion is a vertical or horizontal bracket or member that is designed to provide intermediate support to a structure or frame. A mullion has(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">n<\/h3><\/li><li class=\"ln-13\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/nelson-studs\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Nelson Studs<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Are metal rods with caps typically welded to deck or steel in order to provide a better bond to the concrete.<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">p<\/h3><\/li><li class=\"ln-15\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/pattern-matching\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 04 - Masonry cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Pattern Matching<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >On small areas or rooms it is possible to continue the same pattern at the seams as stone can be cut from the same slab. Stone is normally(...)<\/dfn><\/li><li class=\"ln-15\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/post-tension\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Post Tension<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >The act of making a concrete reinforced slab strong by adding rods which are tightened and put in tension after the concrete has cured. This(...)<\/dfn><\/li><li class=\"ln-15\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/primer\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Primer<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A base layer of paint typically used as a first coat. The paint is normally more dense allowing it to provide better coverage and concealment to(...)<\/dfn><\/li><li class=\"ln-15\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/proforma\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Proforma<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nA proforma is a document that is developed by a real estate company that helps to analyze the details of a project. A proforma is typically(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">q<\/h3><\/li><li class=\"ln-16\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/quarter-cut\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 06 - Millwork\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Quarter Cut<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Quarter cut is a method of cutting wood whereby the logs are sawn into lumber. The resulting lumber is called quartersawn (quarter-sawn),(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">r<\/h3><\/li><li class=\"ln-17\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/rebar\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Rebar<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >long metal rods added to concrete in order to increase the strength of it in tension. Rebar comes in different shapes and sizes and can be(...)<\/dfn><\/li><li class=\"ln-17\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/relationships-schedule\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Relationships (Schedule)<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Relationships are really one of the most important part of a schedule. Activities and work breakdown structure without relationships are really(...)<\/dfn><\/li><li class=\"ln-17\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/running-bond\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 04 - Masonry cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Running Bond<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Running bond is a method of laying tile, stone or brick whereby stones are staggers on top of each other in halves in order to create an offset(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">s<\/h3><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/scaffold\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Scaffold<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Scaffolding is a temporary structure typically installed in order to provide access to elevated spaces. Depending upon your region different(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/scarifying\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 03 - Concrete cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Scarifying<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Scarifying in construction is the act of removing part of (typically the top) of concrete slabs or structure. If a slab is too high for the(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/shoring\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Shoring<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >The act of reinforcing something with a structure in order to maintain the stability. Items such as long posts called shoring jacks or(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/site-instruction\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Site Instruction<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A Supplemental Instruction is commonly used to resolve minor issues in construction documents so long as the change does not affect contract(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/site-instruction\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">SI<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A Supplemental Instruction is commonly used to resolve minor issues in construction documents so long as the change does not affect contract(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/spandrel-panel\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Spandrel Panel<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >The are between the clear vision glass of two floors that spans the floor slab. Typically this is done out of vision glass (see vision glass) or(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/stack-bond\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 04 - Masonry cmtt_Division 09 - Finishes\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Stack Bond<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Stack bond is a method of laying brick or tile whereby all of the joints are in line and bricks or tile are stacked directly on top of one(...)<\/dfn><\/li><li class=\"ln-18\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/swing-stage\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 02 - Site Works cmtt_Division 08 - Doors and Windows\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Swing Stage<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Swing stages are platforms which are suspended from buildings utilizing cables. These platforms are used for man and material access to vertical(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">v<\/h3><\/li><li class=\"ln-21\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/variable-frequency-drive\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical cmtt_Division 16 - Electrical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Variable Frequency Drive<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A\u00a0Variable Frequency Drive (VFD)\u00a0is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to(...)<\/dfn><\/li><li class=\"ln-21\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/variable-frequency-drive\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical cmtt_Division 16 - Electrical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">VFD<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >A\u00a0Variable Frequency Drive (VFD)\u00a0is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to(...)<\/dfn><\/li><li class=\"ln-21\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/vent-plumbing\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Vent (Plumbing)<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >\nA plumbing vent is a term used in mechanical design and construction. A vent is installed alongside the lines that carry waste out of your(...)<\/dfn><\/li><li class=\"the-letter-separator\"><\/li><li class=\"the-index-letter\"><h3 role=\"tab\">w<\/h3><\/li><li class=\"ln-22\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/water-closet\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 15 - Mechanical\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Water closet<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Fancy name for a flush toilet or room containing a flush toilet.<\/dfn><\/li><li class=\"ln-22\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/weld\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 05 - Metals\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Weld<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >The act of heating two members of steel up to a very high temperature in order to fuse the two members together. This is usually performed using(...)<\/dfn><\/li><li class=\"ln-22\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/work-break-down-structure\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">Work Break Down Structure<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Think of the work break down structure as your categories within your schedule. They are buckets where you can enter categories and allow you to(...)<\/dfn><\/li><li class=\"ln-22\"  itemscope itemtype=\"https:\/\/schema.org\/DefinedTerm\" ><a href=\"https:\/\/essential.construction\/academy\/glossary\/work-break-down-structure\/\"  role=\"term\" class=\"glossaryLinkMain  cmtt_Division 01 - General Requirements\"   style=\"\"   itemprop=\"url\" ><span itemprop=\"name\">WBS<\/span><\/a><dfn class=\"glossary_itemdesc\" role=\"definition\"  itemprop=\"description\" >Think of the work break down structure as your categories within your schedule. They are buckets where you can enter categories and allow you to(...)<\/dfn><\/li><\/ul><\/div><div class=\"clear clearfix cmtt-clearfix\"><\/div><\/div>\n\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Construction terminology explained.<\/p>\n","protected":false},"author":1,"featured_media":11576,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11505","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/pages\/11505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/comments?post=11505"}],"version-history":[{"count":0,"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/pages\/11505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/media\/11576"}],"wp:attachment":[{"href":"https:\/\/essential.construction\/academy\/wp-json\/wp\/v2\/media?parent=11505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}