26:40

Steel Basic | Drawing reading lesson | Live practical training from site | Free Training

2:25

Conventional Stair case checking . /Levels/ riser./ trade

14:35

BBS of Staircase | How to make BBS of Staircase | Engineering Tactics

8:27

CONCRETE & SHUTTERING CALCULATION OF STAIRCASE ON SITE

1:28:23

From Start to Finish: Building a 2-in-1 Wooden Bathroom & Toilet in 10 Days

12:04

Slab Checklist before Casting || 15 Checking Tips for Site Engineers || Practical Live

15:43

Checking level of slab and beam bottom using AUTO LEVEL | Slab Checking

36:58

A Large Oval Table Made From Decades-Old Ship's Wood: Believe It Or Not, Come See For Yourself