NeHoAa Tech

Units of various items observed during  work | Estimates and cost calculations Units for the Earth Work All the units in the earthworks are to be measured in the unit of Cubic Meter, i.e. m3, except the following; the work of the surface dressing, leveling, cleaning, etc. are to be measured in the unit of the Square Meter, i.e. m2; Cutting of the trees (Girth Specified) is measured in the Nos; For the earthwork, the normal lead and normal lifts are 30m and 1.5m respectively. Units for the Concrete Work All the work of the concrete is measured in the unit of Cubic Meter, i.e. m3, except the following; Lime concreting work that is carried at the roof terrace are measured in the Square Meter, i.e. m2; Screed concrete work is also measured in the Square Meter, i.e. m2; Sometimes PCC is also measured in the Square Meter, i.e. m2; We can say that those work under concreting where thickness is lesser, then it can be measurable in the unit of  Square Meter, i.e. m2. Units for the DPC Work DPC

Notes on Building Material and Construction (in short form, BMC) Common Building Materials from Building Material and Construction are Cement Lime Aggregates Mortar Admixture Concrete Bricks Stones Steel Timber Miscellaneous Cement Cement is an organic building material with a binding property of construction that was invented by Mr. Joseph Aspedin in the years 1824-1825. Calcareous Compounds (Compounds containing Ca, Hg) and Argillaceous Compounds make up the majority of cement (Compounds having Silica, Aluminium Oxides) Examples of Calcareous Compounds are Limestones, Cement Rocks, Chalk, Marine Shell, Alkali Waste Examples of Argillaceous Compounds are the Clay, Slate, Ash OPC's Different Constituents (i.e Ordinary Portland Cement) Lime (CaO - 62% to 67%) It gives cement its strength and stability. If there is so much lime in the mortar, it becomes unsound, allowing it to spread and then disintegrate. A lack of lime decreases the strength of