ORD 2283 - Laserfiche WebLink

Ordinance No 2283 Page 15 of 17 70. BACKFLOW AND IRRIGATION METER SCREENING: All backflow prevention devices, above ground irrigation controls, and above ground irrigation meters shall be located and screened to minimize their visual impacts. These devices with their proposed screening shall be shown on the landscaping and utility plans submitted with the building permit plans or improvement plans, clearly marked "above ground" or "below ground" on the plans, and shall be subject to the review and approval of the City Landscape Architect prior to their installation. If above -ground, they shall be painted forest green or an equivalent dark -green color. Screens shall consist of berms, walls, or landscaping satisfactorily integrated into the landscape plan. Landscape screens shall include shrubbery designed by species and planting density to establish a complete screen within 1 year from the date of planting. Weather protection devices, such as measures to protect pipes from freezing, shall require approval by the City Landscape Architect prior to use; at no time shall fabric or other material not designed and/or intended for this purpose be wrapped around or otherwise placed on these devices. Trees 71. TREE BOND: Any tree affected by development/construction must be protected per the Municipal Code. The applicant shall post cash, letter of credit, or other security satisfactory to the Director of Engineering/City Engineer, for all Heritage Trees and any other significant tree as deemed by the City Landscape Architect. This bond or security will be for the value of the tree(s), up to a maximum of $100,000, and shall be held for a minimum of 1 year following acceptance of public improvements of completion of construction, whichever is later, and shall be forfeited if the trees are destroyed or substantially damaged. An arborist shall be onsite during any tree work (i.e. root pruning, trimming, setting up tree protection, etc.). The bond or security may be released early with a certification letter by the arborist confirming he/she was present during said tree work and work was performed in accordance with the arborist's recommendations. 72. ROOT CUTTING: The applicant shall comply with the following tree root cutting requirements: a. Roots 1 -inch in diameter or larger to be removed shall be cleanly cut with a hand saw. Roots smaller than 1 -inch in diameter are not considered to be significant and may be removed by the most efficient means. b Roots larger than 2 -inches in diameter and within 8 -feet of the tree trunk shall not be cut or ground unless prior approval has been received from the Landscape Architecture Division. C Roots of any diameter farther than 8 -feet from the tree trunk, which are in conflict with the proposed work may be ground a maximum of one-half of their diameter. Work of this nature shall only be performed using a mechanical stump grinder and only by personnel familiar with its operation. d. Roots up to 6 -inches in diameter and farther than 8 -feet from the tree trunk may be removed if they are in conflict with the proposed work. Roots that are removed shall be cleanly cut using a hand saw. 73. ROOT CONTROL BARRIER: The applicant shall provide root control barriers and 4 -inch perforated pipe for all trees located within 8 -feet of pavement or other hardscape, determined by the City Landscape Architect. Root barriers shall be located along the edge of the pavement wherever the tree is within 8 -feet of pavement or hardscape.