Dismantled construction materials

Dismantled construction materials such as used bricks, wood beams, and chunks of concrete... 

All material used for support should be inspected before use and material foxmd defective must not be used. Supports must only be erected, altered or dismantled xmder competent supervision and whenever practicable by experienced operatives. All support must be properly constructed and maintained in good order. Struts and braces must be fixed so that they cannot be accidentally dislodged. In addition, in the case of a coffer-dam or caisson, all materials must be examined and only if found suitable should they be used. 

Construction and design of plastics products following the principle of the best possible approach for dismantling type clean collection of dismanteled parts and material recycling of these. 

Cost of this phase is mainly associated with dismantling works and waste disposal. The authors carried out a cost estimate based on average costs in the first quarter 2014, and the following aspects were taken into consideration the value of demoh-tion construction and dismantling works, the value of direct used materials, direct labor and the cost of debris removal disposal. 

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