- early modern A transition between art moderne and standard modernism, often with traces of neoclassical features.
- earth retention A barrier which holds earth, sand, or rock in place by stabilizing it or blocking it from the other side.
- earth station A site for sending and receiving signals between the earth and objects in outer space.
- eastern orthodox church A house of worship in any Eastern Orthodox faith.
- eating disorder treatment Clinical space where medical or therapeutic care is offered to patients with behavioral eating disorders.
- ecologic research A facility devoted to studies about communities of living organisms and their environments.
- ecosystem-themed zoo exhibit A zoo habitat which re-creates an ecosystem to housing and display the animals belonging to it.
- education Organizations and entities which operate educational institutions.
- education Classroom space for students receiving instruction from teachers.
- educational library A library which belongs to a school or university.
- eggplant A dark, dull brownish shade of purple.
- egyptian Architecture of Pharaonic Egypt with massive stone construction and highly formal arrangements.
- egyptian restaurant A restaurant specializing in Egyptian cuisine.
- egyptian revival Architecture of the 19th and early 20th centuries that uses ancient Egyptian forms and ornament.
- electric car charger A station where drivers can recharge the batteries of electricity-powered automobiles.
- electric car charging station A site specializing in recharging of electricity-powered road vehicles.
- electric coils in floor Heating is generated by passing electric current through heating coils embedded in the floors.
- electric convectors Non-radiant electric heaters which create air flows through heat differences.
- electrical connections A manufacturer of electrical outlets, switches, and connecting equipment used in a structure.
- electrical contractor A company which installs electric wires, switches, and systems in a structure.
- electrical engineering A company which designs the electrical systems in a structure.
- electrical substation A site where electrical voltage is transformed in the process of transmission or distribution.
- electronic information display Electronic signage for displaying relevant information to persons in the area.
- electronics factory A manufacturing facility for electronic goods, including microfabrication and finished product assembly.
- electronics research A facility devoted to studies in electronic technology.
- electronics store A retail outlet specializing in electronic goods or offering a large variety of electronics.
- elevation A diagram showing a vertical outline or cross-section of an object.
- elevation Positions of objects or reference points above or below sea level.
- elevation above nearest water level The base elevation measured from above the nearest open body of water.
- elevator consultant A company providing expertise in elevator technology and planning.
- elevator destination control A programmed system that increases elevator efficiency by allowing passengers to choose their locations before boarding.
- elevator engineering A company which calculates the requirements for elevators in a structure.
- elevator finishing A company which constructs elevator interiors.
- elevator info screens Screens inside elevator cabs which display news, entertainment, or advertising.
- elevator inspection A government-sanctioned inspection of the elevators in a structure.
- elevator installation A contractor which installs the elevators in a building.
- elevator maintenance Companies contracted to maintain and repair the elevators in a structure.
- elevator manufacturer A manufacturer of elevator cabs, controls, and lifting systems used in a structure.
- elevator operator Human operators working in one or more elevators in a structure.
- elevator replacement begins Removal of at least one elevator begins in preparation for its replacement.
- elevator replacement ends The process of installing new elevators is completed, and the new elevators are operational.
- elevator speed (max) The highest speed attainable by a structure's fastest elevator.
- elevator testing Space where vertical transportation systems are tested for functionality and durability.
- elevator testing tower A structure built to test the performance of one or more elevators over an extensive height.
- elevator travel length (max) The maximum distance traveled by an elevator in the structure's longest shaft.
- elevator type The mechanical classification of vertical transport systems by the type of lift mechanism.
- elevator zone A section of a building served by a particular bank or stage of elevators.
- ellipse A rounded floor plan which is narrower on one axis than another.
- email Conveyance of data or information through email or electronic messaging of any kind.
- email address The primary general point-of-contact e-mail used by a company.
- embankment dam A water barrier composed of loose material held together by an outer shell.
- embassy The main diplomatic facility for any country within a host country.
- emblem Objects or places which symbolize something of importance.
- emblem A building summit formed by a meaningful symbol used as an architectural adornment.
- emergency call center A place that receives emergency telephone calls and relays them to the appropriate responders.
- emergency exits At least one supplementary exit doorway is available for use in emergencies.
- emigration control A place where government officers screen persons leaving a country.
- employee A connection between a person and the individual or company who employs that person.
- employees only No persons are allowed on the premises except employees or managers of the occupying entity.
- employment agency An office which connects people with jobs or with temporary employment.
- employment bureau A government office providing or administering services to job seekers or the unemployed.
- end date The time value when any data ceases to be valid in reality.
- endocrinology Clinical space where doctors treat or advise patients for conditions related to the glandular system and hormonal production.
- energy Amounts of energy consumed, produced, or transported within defined boundaries.
- energy consultant A company which provides expertise on energy-efficient design for a structure.
- engineering Firms, companies, and entities which perform services applying mathematics and science to practical endeavors.
- engineering association An organization to promote common causes among various enrolled engineering firms.
- engineering award A laudatory recognition given for excellence in engineering.
- engineering company A company involved in an unspecified engineering role with regard to a structure.
- engineering research A facility devoted to studies in engineering and applied sciences.
- engineering school Classroom space for higher education leading to professional degrees in engineering.
- english garden A garden designed as an idealized naturalistic landscape.
- entrance A point of entry or exit into or out of a structure.
- entrance approach The basic form in which a pedestrian main entrance of a building is reached from outside.
- entrance canopy A permanent covering extending from the facade to shelter the entrance area.
- entrance fee The costs for a member of the public to enter an accessible usage zone.
- entrance fee (adult) The costs for an adult to enter a place.
- entrance fee (child) The costs for a child or very young person to enter a place.
- entrance fee (disabled) The costs for a disabled person to enter a place.
- entrance fee (group discount) The reduced cost charged to an individual in a large group entering a place.
- entrance fee (member) The costs for a person to enter a place when he or she has a membership in that place.
- entrance fee (pet) The costs for a pet or domestic animal to enter a place.
- entrance fee (senior) The costs for a person of retirement age to enter a place.
- entrance fee (student) The cost for a registered student to enter a place.
- environmental consultant A company which provides expertise in factors affecting the living quality in a building.
- environmental upgrade begins Commencement of a project to improve the energy efficiency of a structure.
- environmental upgrade ends Completion of a project to improve the energy efficiency of a structure.
- epoxy Flooring made of poured epoxy, a chemical combination of resin and hardener.
- eps masonry unit A load-bearing frame composed of blocks of expanded polystyrene.
- equestrianism A course or ground for recreational or competitive horse riding.
- equipment storage Storage space devoted to tools, machinery, and similar items.
- escalator angle The angle at which an escalator deviates from a horizontal line.
- escalator installation A contractor which installs the escalators in a building.
- escalator length (max) The longest continual diagonal escalator length in a structure.
- escalator maintenance Companies contracted to maintain and repair the escalators in a structure.
- escalator manufacturer A manufacturer of escalators used in a structure.
- escalator replacement begins Removal of at least one escalator begins in preparation for its replacement.
- escalator replacement ends The process of installing new escalators is completed, and the new escalators are operational.
- escalator ride time (max) The ride time from beginning to end of the longest escalator in a structure.
- escalator speed (max) The maximum diagonal speed for any escalator in a defined area.
- escalator step width The lateral distance across a step on an escalator.
- escalator vertical rise The difference in height between steps at the two ends of an escalator.
- ethanol storage Space for bulk storage of grain alcohol.
- ethiopian restaurant A restaurant specializing in Ethiopian cuisine.
- european restaurant A restaurant specializing in a cuisine of any country or region in Europe.
- event date The time value of any data which is treated as a point in time rather than a range.
- event hosting Places dedicated to the hosting of parties and ceremonial events.
- excavated area A distinct hole or negative space formed by digging, drilling, or cutting into the earth.
- excavation begins Earth moving and removal begins in preparation for and in service of construction.
- excavation company A company which digs a hole or moves earth at a construction site.
- exercise Places designated for noncompetitive fitness activities.
- exercise facility An area for tenants with exercise and fitness equipment.
- exhibition A place used primarily for demonstration and exhibit of products for purposes of promotion.
- existing The structure is standing in its final intended form.
- explosive engineering A company which calculates the force and placement of explosive charges in a structure's demolition.
- explosives clearance A company that clears any explosive material from a construction site in preparation for building.
- exposed cross-bracing Diagonal structural bracing at the perimeter of a building which is visible or visibly expressed on the facade.
- exposed machinery Mechanical equipment affixed to the top of a structure.
- expressionist Architecture rooted in early 20th century Germany with bold simple forms and effusions of angular or organic lines.
- extended care A place where patients receive extended and supervised medical care.
- extended education An institution for adult education and professional training.
- exterior cleaning Companies which clean windows and/or building facades.
- exterior insulation Thermal insulation installed on the outward-facing side of the structural walls or framework, usually directly below the facade.
- exterior wall thickness The median distance between the finished interior wall and the facade at a building perimeter.
- external fire escape A fixed external stairway, ladder, or slide providing an escape route from each occupiable floor to ground level.
- external ladder A ladder mounted permanently on the outside of a structure for maintenance and access.
- external loudspeaker An apparatus on a structure or object which amplifies and projects sounds into the surrounding area.
- eyewear store An optician's store or any shop selling glasses or sunglasses.