Search results with tag "Excava tion"
Ordonnance 814.600 sur la limitation et l’élimination des ...
fedlex.data.admin.chmatériaux d’excavation et de percement: les matériaux résultant de l’excava-tion ou du percement, sans les matériaux terreux issus du décapage de la couche supérieure et de la couche sous-jacente du sol; fbis.4 déchets de mercure: 1. déchets contenant du mercure ou des composés du mercure, 2.
IS 3764 (1992): Code of safety for excavation work
law.resource.orgas to the safety of the work without shoring, no further excava- tion or other work shall be continued until adequate shoring is provided. 5.1.3 Where the sides of trenches are sloped as specified in 5.1.2 but not to within 1.5 m of the bottom, the …
Water Well Design and Construction
groundwater.ucdavis.eduwater well is a hole, shaft, or excavation used for the purpose of extracting ground water from the subsurface. Water may flow to the surface naturally after exca-vation of the hole or shaft. Such a well is known as aflowing artesian well. More com-monly, water must be pumped out of the well.
EXCAVATOR HANDBOOK
www.nm811.orgExcavation is a regulated activity in New Mexico. The Public Regulation Commission, Pipeline Safety Bureau has statutory authority to administer New Mexico’s Excavation Law Chap-ter 62, Article 14 NMSA 1978, including the assessment of fines for violations of the excava-tion law. This publication has been prepared for
Water Well Design and Construction
groundwater.ucdavis.eduWater may flow to the surface naturally after exca-vation of the hole or shaft. Such a well is known as aflowing artesian well. More com-monly, water must be pumped out of the well. Most wells are vertical shafts, but they may also be horizontal or at an inclined angle.