4:06

Quantity Survey: how to calculate Water for concrete ?

8:52

Quantity Survey :- Earth work by mean area method

9:57

Estimate of Earthwork for Roads [Year 4]

15:25

English-Quantity survey/ steel calculation for circular RCC slab.

10:31

How to calculate land area? #AREA-CALCULATION

14:12

Contour Map / Topographic Map Reading

18:10

Volumetric Quantity Surveying with Total Station

12:10

How to Plot CONTOURS on a SURVEY PLAN with REDUCED LEVEL(R.L.) Points/ Interpolation of CONTOURS