Working of Sewerage Line & Manholes Brick Work.
22:00
How to Calculate Sewerage Line Invert Levels & Pipe Length.
26:49
Laying of Sewerage Line & Construction of Manhole.
45:15
Complete100% New Project !! Bulldozer D20p KomatSu Push Stone , Truck 5Ton Spreading Stone in Flood
26:32
Manhole #5. Brick Masonry & Plaster Work.
12:28
How Sewers Work (feat. Fake Poop)
7:56
Sewerage Pipe Line & Manhole Work || Sewerage pipe line ka kam kasay hota hai
1:33:40
Powerful strong Bulldozer KOMATSU D31P Push Soil & Stone Into Water, Dump Truck 25Ton Unloading
14:59