4220 COLBY AVE B 2020-05-05 - Laserfiche WebLink

LS L C2= AZ/Z Engineering Company SERVING THE NORTHWEST&ALASKA SINCE 1984 quarter-century plus power of ideas engineers April 2017 geotechnical i125 P geostructures I civil 431610 Sabrina Fandler Engineering/Permit Services City of Everett Public Works 3200 Cedar Street Everett,WA 98201 Responses: 11 April 2017 Plan Review City of Everett Public Works Permit Application No PW 1612-011 4220 Colby Ave Apartments Addition; Everett WA Our responses to the above captioned review comments, corresponding to the enumerated paragraphs in the subject memorandum, are as follows: 1. Plans and documents resubmitted are listed in our transmittal letter of this packet. 2. See the plan corrections or clarifications responding to the redlined markups except where otherwise explained below. a. Revision made;we have moved the sprinkler meter and DCVA inside the building mechanical room where the sprinkler riser is less than 70-feet from the water main,while still showing the option to locate these close to the street where shown originally— see plans with revision and signature date 25 April 2017. b. There was no additional story added to the building as originally proposed. The Architect states that the floors have been renumbered with the base level called out as first floor per City comments. The fixture counts used in our sizing of the building utilities remain valid. c. We have revised the callout to the new fire hydrant so that it remains valid to the sheet where it appears. d. The City required notes for sanitary sewer is on sheet C-5. We have added an appropriate reference to this on sheet C-4 to avoid duplication. 3. We have revised the plans consistent with the Stormwater Reviewer comments. a. We have moved the edge of filter swale and notched curb for a 3-ft clearance around the building corner, allowing a pathway to the parking lot as suggested. b. Notwithstanding the fact that the filter swale is situated where the runoff presently infiltrates along the south property line due to lack storm drainage while no flooding of the south neighboring building has been reported,in concurrence with City policy we have added the required underdrain and low permeability liner. I trust the above is sufficient for the present considerations. Questions, comments and discussions are welcome at your convenience. Sincerely, �- � -- g .mpany .` 000110, 0 10 Enayat S = zi` PE L.E. . Civil and Geotechnical rigineer 7740 196th Avenue NE(Historic Red Brick Road) • P.0,Box 2758 • Redmond,WA 98073-2758(Street 98053-4710) 425.898.1007 I fax 425.898.9699 I info@aziznw.com