Tagged: construction

Tack Coat 0

Construction Methodology of Tack Coat in Roads

Tack Coat shall consist of an application of a single coat low viscosity liquid bituminous material on primed surface or bituminous surface under clause 503 of MORT&H specification. MACHINERY Bitumen pressure sprayer Balance Plates...

Subgrade 1

Construction Methodology of Sub Grade

Sub Grade work shall consist of laying, spreading and compaction subgrade layer as per contract drawings with approved and specified material following cause 305 of MORT&H specification. MACHINERY Excavator Dumpers Dozer Motor Grader Vibratory...

Site Clearance 0

Construction Methodology of Site Clearance

Clearing of land for preparation of the site to start construction activities is called Site Clearance. In other words, Site Clearance is the preliminary/initial process to start the work for construction. This work shall...

Rockfill Embankment 1

Construction Methodology of Rockfill Embankment

SCOPE The work covers embankment constructed with pieces of rock and shall be in accordance with the lines, graded, and cross-section as shown in drawings or as directed by the Engineer. There shall be...

Methodology of Earthwork 0

Construction Methodology of Earthwork

SCOPE This work shall consist of excavation, removal and satisfactory disposal of all materials necessary for the construction of roadways in accordance with requirements of MORT&H specifications and the lines, grades and cross-section shown...

Dowel Bar 0

What is Dowel Bar? its Purpose and Uses

Dowel bar is a mild steel round and smooth bar provided in between two slabs. However, It restricts the horizontal movement of the slab. Above all, they are placed in the longitudinal direction i.e...

CMBC 3

Construction Methodology of Box Culvert

Box Culvert is a reinforced concrete structure used as drainage under the road work. In other words, It is a small structure of less than 6m span between faces of abutments. On the other...