Laserfiche WebLink
D. Jacking Pits - Excavated areas from which jacking and receiving <br />roperations are accomplished. <br />1) Jacking Pit Excavation - Pit excavation shall be no closer than four <br />i(4) feet from the roadway or shoulder pavement edge, or two feet <br />from back of curb, whichever is applicable. When deemed <br />necessary for safety, the Maintenance Engineer may require a <br />greater distance than four (4) feet from the edge of pavement <br />when shoulder pavement is not present. Pits on limited access <br />facilities shall be no closer to the pavement edge than the toe of <br />' the front slope. <br />The pit dimensions shall be large enough to provide a safe, <br />adequate working area with slopes no steeper than <br />0: 1 in hard pan, clay or hard Sand -clays <br />1: 1 in stable cohesive soils <br />2: 1 in loose unstable soils <br />1 09/03 16200 -9 03- 1438.A -R <br />i) Utility permit no. and location of project. <br />I <br />ii) Name of person who designed the proposed <br />dewatering system, firm employed by, position with <br />the firm. <br />iii) Data upon which design was based. <br />aa) Subsurface investigation as previously required. <br />bb) Previous experience in same area. <br />cc) Other, describe. <br />The importance of a properly functioning dewatering system <br />cannot be over emphasized. If the permittee or his <br />' <br />does not possess the experience and expertise <br />contractor <br />necessary to properly design, operate and maintain <br />dewatering system as dictated by individual project <br />' <br />conditions, the local Maintenance Engineer may require that <br />the system be designed or operated by the permittee s <br />choice of reputable firms specializing in dewatering <br />operations. Dewatering systems shall be in conformance <br />with all applicable Federal, State, County and local pollution <br />control and environmental protection regulations. <br />D. Jacking Pits - Excavated areas from which jacking and receiving <br />roperations are accomplished. <br />1) Jacking Pit Excavation - Pit excavation shall be no closer than four <br />i(4) feet from the roadway or shoulder pavement edge, or two feet <br />from back of curb, whichever is applicable. When deemed <br />necessary for safety, the Maintenance Engineer may require a <br />greater distance than four (4) feet from the edge of pavement <br />when shoulder pavement is not present. Pits on limited access <br />facilities shall be no closer to the pavement edge than the toe of <br />' the front slope. <br />The pit dimensions shall be large enough to provide a safe, <br />adequate working area with slopes no steeper than <br />0: 1 in hard pan, clay or hard Sand -clays <br />1: 1 in stable cohesive soils <br />2: 1 in loose unstable soils <br />1 09/03 16200 -9 03- 1438.A -R <br />