Streing and remove 35 of wire on nicholson street se, east of 22nd st se, as indicated on the attached prints. Wr#3405666 1 calendar days ayers/griffin existing street trees within the work zone shall be protected as per ddot standards sections 207 and 611. Pruning and trimming activities shall only be performed under the consent and supervision of the ddot urban forestry administration (ufa). The contractor shall contact the ufa ward 8 arborist at 202-671-5133 before proceeding with the work. Any damage done to existing tree crowns or root systems shall be repaired immediately by the contractor under the direction of an ufa arborist. Approved pruning of trees shall be in accordance with industry standards (international society of arboriculture and pruning ansi a300, part 1-2008) and performed by an isa certified arborist at the expense of the contractor.

Install 2 poles and remove 2 poles on nicholson st se, east of 22nd street se as indicated on the attached prints. Wr#3405666 1 calendar days ayers/griffin new poles cannot be installed within 15 of existing street trees, center to center. Existing street trees within or directly adjacent to the limits of work must be protected. All tree protection measures and excavation operations shall comply with ddot standard specifications for highways and structures sections 107, 207, and 611. None of the following shall occur within the dripline i. E. The ground area under the canopy of the tree: alteration or disturbance to existing grade, staging/storage of construction materials, equipment, soil, or debris; disposal of any liquids e. G. Concrete, gas, oil, paint; and blacktop, and trenching. All work shall be conducted so as to avoid injury to tree trunks, branches, and roots. Pruning and trimming activities shall only be performed under the consent and supervision of the ddot urban forestry a

Streing and remove 35 of wire on nicholson street se, east of 22nd st se, as indicated on the attached prints. Wr#3405666 1 calendar days ayers griffin existing street trees within the work zone shall be protected as per ddot standards sections 207 and 611. Pruning and trimming activities shall only be performed under the consent and supervision of the ddot urban forestry administration (ufa). The contractor shall contact the ufa ward 8 arborist at 202-671-5133 before proceeding with the work. Any damage done to existing tree crowns or root systems shall be repaired immediately by the contractor under the direction of an ufa arborist. Approved pruning of trees shall be in accordance with industry standards (international society of arboriculture and pruning ansi a300, part 1-2008) and performed by an isa certified arborist at the expense of the contractor.

Install 2 poles and remove 2 poles on nicholson st se, east of 22nd street se as indicated on the attached prints. Wr#3405666 1 calendar days ayers griffin new poles cannot be installed within 15 of existing street trees, center to center. Existing street trees within or directly adjacent to the limits of work must be protected. All tree protection measures and excavation operations shall comply with ddot standard specifications for highways and structures sections 107, 207, and 611. None of the following shall occur within the dripline i. E. The ground area under the canopy of the tree: alteration or disturbance to existing grade, staging storage of construction materials, equipment, soil, or debris; disposal of any liquids e. G. Concrete, gas, oil, paint; and blacktop, and trenching. All work shall be conducted so as to avoid injury to tree trunks, branches, and roots. Pruning and trimming activities shall only be performed under the consent and supervision of the ddot urban forestry a