1920 MERRILL CREEK PKY 2018-01-01 MF Import

Gordon Witcher February 20, 1997 Page 2 • the power pole ol£of the southeast corner has been removed and reinstalled at the toe of the rockery by Snohomish County PUD where the power line alignment turns east over the bank • handicap parking stalls have shown at the northerly limit of the new parking area • a light standard has been called out in the new parking area • the 6re hydrant off of the southeast corner has been relocated --60' to the north of the southeast corner and—50' off of the east face • the alignment of the travelway has been modified to provided Iarge tuming radii • the entry at the mid-point of the building has been revised as indicated • landscape islands, a dining terrace, a drop off zone, an entry plaza, and a deck with adjacent landscaping rocks have been added by the tenanYs Landscape Architect (Roger Hill) • a building entry has been added along the northerly portion • handicap parking stalls have shown north of thc loading zone North end • the landscape islands to the north have been revised and the westerly sidewalk along those landscape islands has been removed , • handicap parking stalls have shown at the west end of the parking strip along the north • a lighted tenant sign has been added to the northerly landscape island Drainage The aggregate of all of the above revisions increased the total impervious area on the site by approximately 12,000 SF or 0.28 acres. Therefore, when compared to the total impervious area contributing to the north pond (9.96 acres), the increase in contributing impervious area due to the added impervious area is 0.28/9.96 = 2.8%. The volume described in our detention pond asbuilt submittal of December 5, 1996 showed that the pond was built to exceed the minimum required volume by with more than 25,000 CF . This additional volume easily compensates for the added impervious area. The Contractor will be completing the above described revisions soon. Also, the Tenant's � Landscape Architect (Roger Hill) will be submitting detailed landscaping plans to the Planaing Department for landscaping review showing the above revisions in his base sheet. Therefore, please provide any comments at your earliest convenience. Sincerely, TRIAD ASSOCIATES �i/� �-j�� Don Hill, P.E. Senior Engineer enclosures ce: Darcen Peugh, Intracorp SeatUe Bill Foster, Intracorp Seaway