J
Joist
A roofing joist is a horizontal member that runs across an open space.
K
Key
L
Lacquer
Laping
Level Tube
Liasioning
Liasoning defines cooperation/communication between organisations that facilitate a close working relationship. A Liasioning architect acts as an intermediary between the various agencies involved in the construction process to obtain certain sanctions and permissions from the concerned authorities
Line and Level
Line Dori
Line Dori is a wire or thread that is used during construction to line up walls, beams, and other structural components.
Links
In a reinforced concrete beam, links are used to resist torsion and shear stresses. They serve to secure the top and bottom reinforcement of beams.
Lintel
Lintel is a beam member above the window or door opening. It supports the weight of structure above wall openings, doorways, and windows in most brick and masonry buildings.
Looping
M
Miniature Circuit Breakers/ MCB
A small trip switch operated by an overload and used to protect an electric circuit, esp a domestic circuit as an alternative to a fuse.
Mechanical, Electrical, Plumbing/ MEP
MEP stands for ‘Mechanical (ventilation), electrical and plumbing’ services in a building. There are consultants that specialise in planning, designing and managing the MEP systems of a building.
Meter Box
Current is received by the meter box for a building.
N
NA Certificate
It certifies that the given plot is a non-agricultural plot and is deemed unfit to carry out agricultural work.
National Building Code/ NBC
National Building Code of India (NBC) provides building code that offers standards for controlling building construction activities all across the nation.
Needle Vibrator
Immersion or needle vibrators are more frequently used vibrators for concrete works. It comprises a steel tube with an eccentric vibrating element inside of it. A flexible tube connects the steel poker to either an electric motor or a diesel engine.