List of item of works and its Life span - CIVIL ENGINEERING OBJECTIVE

List of item of works and its Life span

Herewith we have shared the List of various item of works and its life span.

Details of Items of works Life of the works
Brickwork in lime of Cement,
Boulder Masonry in Lime or Cement,
Cut stone work in Lime or Cement, 
100 Years and Above
Brickwork in Clay,
Coursed in Mud, 
100 Years
Brickwork in Arches in Lime or Cement,
Rubble stone in arches in Lime or Cement,
100 Years
Sundried brickwork in clay 75 Years
Brick on edge or flat flooring over 7.5cm L.C 40 Years
Cement concrete floor, Granolithic flooring, Stone flooring 50 Years
Terraced floor or Lime concrete 20 Years
RCC or RB terraced roofing over stone flags, Jack arck roofing with LC terracing 75 Years
Iron work in roofing 80 Years
Sal wood work in roof 60 Years
Country wood in work 15 Years
GI roofing of 22 BWG sheet 50 Years
Pine wood Ceiling 30 Years
Teak wood doors and windows, Sal wood doors and windows 40 Years
Country wood doors and windows 30 Years
Rolled steel joist 75 Years
Wrought iron work 80 Years