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1 <br />LAND TECHNOLOGIES, INC. ���1[C��fs' <br />� <br />1'I.ANNIN(� • f'1:1:�11'I"I'ING • I'.N(�INI•:I•:Itl\(i �`'!_ ,:�.;"� <br />• <br />E''_ �____.. <br />W✓J+G n wy' OIR Of 'w0 W u' <br />Date 14 September 201 �; <br />To City of Evereti <br />Public Works <br />3200 Cedar St <br />�verett, WA 98201 <br />Project Numbcr: 12-OOS <br />Project Name: 115 Meridian Jacobsen Short Plat <br />Pro�ect Sile Address: 19 115th St SE, Everett, WA 98208 <br />Regarding <br />Purpose <br />Bio-cell Status and CompHance Report tor Lot-6 <br />��W15��3 [��' <br />This let�er report is to provide enyineenng certiflcahon lhat the as-budl slorrnwaler managemenl <br />bio-cell (rein garden) as mstalled for Lot-6 (parcel ID 00573600002605) ot the shoA plal <br />provisionally complies with ihe design specificalions per the project's construction plans end the <br />stormwater management plan <br />As-bullt Assessment <br />Merle Ash o1 land Technologies visited Ihe sde on muttipie occasions for moniloring, <br />documenting, and consullation wllh coniractor for mstallation ol lhe bio-cells. The <br />documenlation consisted ol a photographic record ol the consiruc6on, including excavation. <br />mstallalion o1 the flow conirol piping, rock-bed, amended soils, and pond lormation. The <br />contraclor also measured lhe bot�om areas lor Mr Ash, noting thal Ihe average floor area for all <br />cells is likely lo exceed 400 square leet minimum botlom area for rock �he beds. <br />The amended soil blend was Ihe Ferti-mulch proAucl prepared by the Thomas Family Farm, <br />(Topsoit's Northwest Inc.) on Marsh Rd in Snohomish, Washington, which is made ol a high <br />qualdy compost produced irom manures and bedAing materials and is cured lor at least one <br />year. Land Technologies has experience with this product and lacdity and consider it one ol Ihe <br />betler producis for use in bio-cell consiruclion. It is a consistent product Ihe meets ihe DOF <br />permeabilily and organic conlenl reqwremen�s. <br />A photo ol the compleled cell wilh landscaping and hydro•seed is provided lur ihe record <br />Alihough Ihe photo is ol poor quality, it appears lo show the correct formahon and levr.l bottom <br />area along wilh perimeler IanAscapmy and hydro-seed <br />--- --- --____-_-- --_-__.. .- _— - - - — -----. -- -: <br />�8[3'0 3rd Avc NL - Arl�nqton WA 98223 (360) h5Z-9727 f-ar (3F0) f,�i2�`i374 <br />� f C,� <br />