Grubbing. Grub within the specified limits. Stumps outside the grubbing limits remain if cut no higher than 1 foot or one-third of the xxxxx diameter, whichever is greater, above the original ground, measured on the uphill side, unless otherwise designated. Grub all stumps from the Roadway, or stumps that have less than 1 foot of cover, in the Fill slopes, providing they do not interfere with the placement or compaction of embankments.
Grubbing. The term "grubbing" means clearing vegetation from the ground, but does not include grading of property for site balancing in conjunction with Tier One infrastructure improvements so long as the property is subsequently returned to Rice Farming or Agricultural Production. Grubbing constitutes removal of land from Agricultural Production as described in Section 4.3.4.
Grubbing. It shall consist of the removal of all trees, stumps, roots, brush and rubbish from the above mentioned work areas. It shall include necessary stripping of the natural ground surface to a depth not more than 20 cm. By effective means to remove all objectionable materials or organic matters from the said work areas. Stripping beyond the 20 cm. Limit shall be subject to approval by the Engineer-in-Charge and payment thereof shall be considered under pond excavation. Roots and tree trunks shall be removed up to a minimum depth of 60 cm., below the ground level or up to 30 cm. Below the formation level which ever is lower and the hollows filled up with earth, leveled and rammed.
Grubbing. The entire area within the limits of clearing shall be grubbed of all stumps, large roots, and other objectionable material and/or decayed vegetable matter, to a depth of not less than 12 inches below natural grade. When tree stumps are present, grubbing shall extend to their full depth. Any exceptions to this will be indicated on the drawing.
Grubbing. 1 Grub all trees and underbrush between 100 mm of original ground surface. Mechanical brushers are not permitted. Trees and underbrush as well as all other materials disturbed during this grubbing operation are to be removed from the site and disposed of outside the park boundaries in a manner and location approved by the Departmental Representative or it can be placed outside grubbing limit in a manner satisfactory to Departmental Representative. Mechanical brushers and harvesters may be used in areas of new highway intersection construction only. .2 Areas in which grubbing is to be carried out will be staked on the ground beforehand by the Departmental Representative. .3 Where grubbing is required near a watercourse or water body; the Contractor shall ensure that a minimum 15 m "no grub" zone is left between the watercourse or water body and adjacent work area. This "No Grub" buffer area shall be clearly marked in the field by the Departmental Representative prior to any grubbing so that the area is visible to heavy equipment operators. Where possible, ditch waters shall be directed to existing vegetation at least 30 m from watercourse crossing locations rather than directly discharging to the watercourse. .4 Surface boulders, regardless of their size, shall be considered as part of grubbing debris. All surface boulders shall be removed and disposed of along with the other grubbing debris, except such boulders which in the opinion of the Departmental Representative can be incorporated in the project.
