Here is an autocad dwg file for details of feed by lamp. All the joints , details and sections in a lamp are described with proper tags.
Detail of brick facade
Detail drain and overflow
Location site plan layout
Floor construction details
Foundation plan and sectio
Foundation plan detail aut
Wall section detail dwg fi
Details of garage iron doo
Block for brick design
Column and beam section pl
Joinery detail drawing spe
False ceiling construction