Here is an autocad dwg file for details of drainage in man hole wells. There is a plan layout and elevation layout drawing with proper detailing.
Constructive and auto-cad
Front section details of a
Road section detail
Details of Cellar Foundati
Cover detail sandwich back
Manufacturing factory left
Screw fixing detail drawin
Arc shape plan and section
Foundation plan and roof e
Stair section detail dwg f
Details of a ridge
Site plan detail dwg file