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20140619172317638.pdfCity of Edmonds BLD20140443 121 5" AVENUE NORTH EDMONDS, WA 98020, (425) 771-0220 FAX(425) 771-0221 Website: t 1. 1 I - - . __. --- 101 i49 PUBLIC WORK DEPARTMENT 1 Planning Building Engineering J ,,J N J Plan Review Comments qc­ Permit Application #: BLD20140443 Date: June 12 , 2014 Project Name/Address: Contact Person/Address, Fax or E-mail: Brian Jzyk the'zyk's awgmail.corn Reviewer: Chi -is Rivera - Division: ENGINEERING During review of the subject submittal, it was found that the following information, corrections, or clarifications would need to be addressed. All Handouts referred to in these comments can be accessed at ourwebsite: wvyx.edmonds a. under City Government / Development Services Department Engineering Division then scroll down to Handouts: 1) Please add notes in accordance with the, Conclusion and Reconnnendations section of the geotechnical report provided by Gopal A. Singharn, P.E., addressing each of the below listed items. a) It would be best to phase the soil, foundation, utility, and other work requiring excavation or the disturbance of the site soils, to take place during the dry season (genet -ally May through September). (Though it is possible with the use of Best Management Practices (BMP's) to construct project during the wet season, October — April). vmq�ecV u',kk be- (bi­(oe_-�Cot b) All site work should be completed and stabilized as quickly as possible. ,Ycx,;, � evoi ea 5�'cwkck tc'lve' S c) Additional perimeter and sediment control features may be required to reduce the possibility of sediment entering the surface water. This may include additional silt fences, silt fences with a higher Apparent Opening Size (AOS), construction of a berm, or other infiltration systerns. No f-'e6k,."NV \P Ak 0-v'A-4- c�\-t 4.�-XA�'X(L VA"A4r ,, vv'oj eck- - d) Water flow on the slope should be limited, roof, footing and yard drains should not be directed toward or onto the slope. F-100 0�\a 01AI %X (--LIM' e) If any variations or undesirable conditions are encountered during construction, the geotechnical engineer should be notified so that supplemental recommendations call be made. L*" Oyu veonk-t., ttkev%!S-'_e e 2) Please add a note: Disturbed soils shall be compost amended. Uq" �� ' 64, 1 r Please add a note: Excavated soils must not be deposited on the slope within the buffer. L 4) Please add a n ' ote: Stockpiles must remain covered. 5) Please add a note: A construction fence should be constructed around project area to prevent compaction of native soils and to preserve trees and other vegetation. �­) tMI-1 ey-cv* coroova -Vte-L, 6) Please add a note: Filter socks will be added as needed per Edmonds Standard Lk,,txd ['13. oivjeck- DATE E--MAlLED__ 6/12/2014 PAGE(l) �= Cita' ®f Edmonds L,I)2O14O443 121 5TH AVENUE NORTH EDMONDS, WA 98020 ® (425) 771-0220 FAX(425) 771-0221 Website: t^,3.'.fiTt1C tiij7_icl '+_i PUBLIC WORK DEPARTMENT ` Planning a Building • Engineering Plan Review Comments 7) Please show and label existing storm water system if any. Does existing runoff connect to city storm? Is there a detention system? Does the water runoff flow to splash blocks? urt 13 Kc, � Y..O `Ato__ - N4 c �.�; � 5"I'glVto" 000 NOV '),5 8) Please provide an impervious surface chart from the Site Classification Worksheet on your plans. See iia ll&Llt t it pg. 5 1"C e 3 ` _- d d 1.t` 9) Please note that if impervious surfaces constructed after 1977 exceed 2000sgft, a stormwater management system will be required. Please show the stormwater system if required. See Handout 1172. 10) Please show and label on the site plan square footage and year of construction for all existing impervious surfaces (gravel areas, walkways, roof line of existing structures, etc.) or label as `Proposed' or `To be Removed'. Please include the following and any other impervious surfaces not accounted for. a) Patio outside of front entrance along driveway as well as curved walkway. 5 Li'1,15q,�-_ , � CA c -A b) Impervious surfaces in the back yard, back patio and/or walkway? 111�0 �>F_ I IC, -, 11) Please identify the deck as im ervious or pervious (slotted decks are considered pervious). a) If the deck is pervious, label the surface beneath the deck on your site plan, impervious or pervious (landscape, concrete walk, gravel etc.) as well as provide date of construction and square footage. V-'.5 5 i7 ie1t:,ei e. -k 4?1,%,\ b) Please revise the impervious surface calculations accordingly. Npr. Please resubmit 3 copies of the revised plans and associated documents with a written response to each item to a Permit Coordinator. Please contact me at 425-771-0220 ext 1339 or by e-mail at ell risr iv erw�Wedlpoil(iswa goo if you have specific questions regarding these plan corrections. DATE E-MAILED 6/12/2014 PACE(2)