5.0 Introduction to the construction contracts: Definition A contract intends to formalize an agreement between two or more parties, in relation to a particular subject “A contract is a promise or a set of promises for the breach of which …
Principal aspects of equipment selection: Technical aspects Economic aspects PLANNING OF EQUIPMENT SELECTION INVOLVES TO GET ANSWER OF : For what the equipment needed? When is the equipment needed and for how long? Which capacity of equipment is needed? Which …
null GRADER ROLLERS CONSTRUCTION OF SUB BASE QUARRYING OF SUB BASE MATERIALS SCREEING OF SUB BASE MATERIALS TRANSPORTING THE MATERIALS SPREADING THE MATERIALS COMPACTION OF MATERIALS
Smooth wheel rollers Sheep footed rollers Vibrating rollers Grid rollers Pneumatic tired rollers Frog Hammer Plate Compactors Hand held rollers
Trucks Railwagons Wagons are unpowered railway vehicles that are used for the transportation of cargo. A variety of wagon types are in use to handle different types of goods, but all goods wagons in a regional network typically have standardized …
EXCAVATOR Excavators are heavy construction equipment consisting of a boom, stick, bucket and cab on a rotating platform known as the “house”. They are a natural progression from the steam shovels and often called power shovels. All movement and functions …
4.1. Advantages of using equipment Large works can be carried out efficiently. Work rate can be achieved faster. High quality of work. Work on adverse topography and climatic condition It is free from social and emotional factors. 4.1. Disadvantages of …
Standard wastage of construction materials depends many variables as: Nature of work types of materials method of application In addition of uncontrollable wastage, there is category of controllable wastage. Wastage on account of designers specifying non standard materials having unattainable …