9300 W MALL DR 2018-01-01 MF Import

,a�,v.,:..�.�......_ . _ that the depth of the building foundations may cause - table near the wetlands, especially if pumps may be i��;.d to the�foundations. the following informadons should be submitted to the City to help address this�oncern: ,C �� .ti,n�cf v a1-�:r „ no.1- * The depth o�'the footing drains with respect to the wedands; °� `s`h��q,�`l a-(— -fL�.t ��lv�zo � � � a hs. • � -FL-.,� * The soil types and permeabilities between the wedands ana�the buil�ings; i,�,.��a ��. The discharge location of tt�e fofoting drains and the proposed methods of dealing with collected water; The elevation of the grounc! water table in the vicinity of the building and near the wetland. d. A buffer a minimum of 50 feet wi�le is required azound the two wetlands on the site. A 10 foot construction setback is required from the edge of the Uuffer. A 10 foot setback is also required from the wetpond to allow maintPnance of the buildings and fire access, unless otherwise approved by the Fire Marshal. (SEPA Water, and Public Services and Udlities Polic�es) e. Prior to isssuance of any permiu, a plan must be approved which shows the existing landscaping in buffer azeas, the buffer azeas tha[ will need enhancement planting, and a plancing plan for any buffer disturbed during consauction (for example those azeas adjacent to proposed driveways and walkways). (SEPA Water, Plant and Animal Policies) f. Prior to issuance of any permits, a monitoring plan must be reviewed and approved by the Planning Department. The plan must provide for monitoring the wedand and buffer vegetadon and the wedand hydrology for a minimum of three years. The monitoring plan mus[ include a conangency plan which discusses potendal measures to take if it is determined that the construction of the projec[ has impacted the wedand hydrology. The monitoring plan must include photo documentaiton. An assurance device for the monitoring and contingency plan must be submitted to the Planning Department prior to the issuance of occupancy permits. The amoum: of the assurance device shall be for 1109'0 of the cost of the monitoring and the plantings. (SEPA Water, Plant and Animal, and Public Services and Utilities Policies) Prior to issuance of occupancy permiu, cbe applicant's biologist must submit a letter staling that the wetpond and buffer plantings have been mstalled per approved plans. The City will not be responsible for maintenance of the wetpond area. (SEPA Water, Pland and Animal, and Public Services and Utilities Policies) h. Per City policies, due to the proximity of the site to environmentally sensitive areas, seasonal limitatiuns will be placed on land alteration activities. Land alterabon acavities are defined in the .itv's D ci,Qn and .oncrn�ction Standards and ,�pecificadons as Clearing, Grupping, Excavation, Filling, Grading, and Stockpiling. Determination of the exact seasonal limitadon periai requires site specific information generally not available until the project design stage. However, preliminary analysis using the information avazlable at tius dme indicated that land alteradou activities on tne project site will be restricted to the period between April 1 and October 1.