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Home My WebLink AboutE 20011205003129 yr+"'� , • . ` 1 . ' � . ' � ! � « ' . 20011 003129 CITY OF RENTON EAS 22.00 PAGE 001 OF 035 12/05/2001 15:20 KINQ COUNTY, WA Return �1dcYcss• Gly Clcric's O(fice Cily of Renton _ � 1055 South Crady Way Renton, WA 98055 Documcnt Titic(s) (or transactions contained therein): , 1. Sanitary Sewer Easement—Parcel 3B-3 2. 3. Reference Number(s)of Documents assigned or released: (on page_of documents(s)) � h' Grantor(s)(Last name first, then First name and initials): --- � 1. The Bceing Company 0 c� 2. u-� 3. c� �`'' 4. � Additional names on page_of document. r-- ,--- Grantee(s) (Last name first, then first name and initials): a c� l. City of Renton �ti 2. 3. 4. � Additional names on page_ of document. Legal description (abbreviated: i.e. lot, block, plat or section, township, range) That Portion of the Southeast Quarter of the Northwest Quarter of Section 8, Township 23 North, Range 5 East, W.M. � Full legal is on page 8of document. Assessor's Property Taz Parcel/Account Number Portion of#082305901108 . . �03003-0 l GO/SA01 1570.069) 6/14/O l . • . . � • + ♦ �,,, SANITARY SEWER EASEMENT =� Parcel 3B-3 r- � � For and in consideration of Ten Dollars ($10.00) and other valuable � consideration the receipt of which is hereby acknowledged, THE BOEING � COMPANY, a Delaware corporation, ("Grantor" herein), hereby grants and conveys � to the CITY OF RENTON, a municipality ("the City" herein), foc the purposes r hereinafter set forth, a nonexclusive perpetual easement, over, across and under t}�e � real property as depicted in Exhibit A hereto (the "Property"), in King County, ��" Washington. Except as may be otherwise set forth herein the City's rights shall be exercised upon that portion of the Property depicted on Exhibit A and more particularly described in Exhibit B (the "Easement Area"). This easement is granted subject to and conditioned upon the following tenns, conditions and covenants which the City hereby promises to faithfully and fully observe and perform. l. Purpose. The City shall have the right to construct, operate, maintain, repair, replace and enlarge the sewer pipeline together with all necessary or convenient appurtenances therefor. 2. Compliance with Laws and Rules. The City shall at all times exercise its rights herein in accordance with the requirements (as from time to time amended) and all applicable statutes, orders, rules and regulations of any public authority having jurisdiction. 3. Remova( of Fill Matenal. In the event that the City encounters, or suspects that it has encountered any hazardous substances in the Easement Area in �furtherance of its rights set forth in paragraph l, the City shall cease all operations and �00000-0000;stsooz�3s saa� '1^ io zs,ou � � ' � notify Grantor. If the encountered or suspected hazardous substances are not t}�e result of the acts or omissions of the City, Grantor stiall, at its own expecise, determi►�e if the material is hazardous, as determined by applicable law. If tt�e material should prove to be hazardous, then the Grantor shall, at its own expense, remove, dispose,�o�- otherwise handle such hazardous substances, as necessary, in accorda�ice with applicable law, or reroute the Easement Area, if possible. If hazardous substances are removed, Grantor also shall provide substitute nonhazardous material to replace ttie removed material for the City to use in its operation, if necessary. Should the , encountered or suspected material prove not to be hazardous, the City shall proceed with the operations aC its own cost, with no recourse against the Grantor for the cost of schedule delays incuned due to the delay in operation. If the encountered or � suspected hazardous substances are the result of the acts or omissions of the City, n+ Grantor's characterization of the substances involved and any removal, disposal or � other handling costs incurred in connection with the removal, disposal or handling of � the hazardous substances will be at the City's expense, and the City shall have no `" recourse against Grantor for the cost of scheduled delays incurred due to the delay in a operation. � •-- �- 4. The City's Use and Activities. The City shall exercise its rights under `; this Agreement so as to minimize, and avoid if reasonably possible, interference with `~" Grantor's use of the Property as set forth in Paragraph 5 herein. 5. Grantor's Use of the Easement Area and Access by Grantor Duriri�; Construction. Grantor reserves the right to use the Easement Area for any purpose not inconsistent with the rights herein granted, provided, that Grantor shall not construct or maintain any building or other structure on the Easement Area which would interfere with the exercise of the rights herein granted. The City shall make provisions satisfactory to Grantor for continued access by Grantor along, over and across the Easement Area during periods in which the City is conducting construction or other activities. In the event of an emergency requiring immediate action by either party for the protection of its facilities or other persons or property, such party may take such action upon such notice to the other party as is reasonable under the circumstances. 6. Indemnity. The City agrees to indemnify and hold harnlless Grantor, Grantor's directors, officers, employees, agents, servants and representatives from any and all actions, liabilities, demands, claims, suits,judgments, liens, awards, and damages of any kind or character whatsoever (hereinafter referred to as "Claims"), .including claims for death or injury to employees of the City, costs, expenses and reasonable attorneys' fees incurred by Grantor in defense thereof, asserted or arising �00000-0000ist�oo3�3s saa� -2- io zs o0 , ' , , directly or indirectly from, on account of, or in connection witt� ttle City's operation, maintenance and control of the Easement Area (and improvements thereon). Witi� respect to all or any portion of the foregoing obligation w}iic}� rnay be held to be within the purview of RCW 4.24. 115, sucl� obligation shall apply only to the maximum extent permitted by RCW 4.24. 1 15. - 7. Notices. Notices required to be in writing under this Agreement shall be personally served or sent by U.S. mail. Any notice given by mail shall be deemed to have been received when three days have elapsed from the time such notice was ` deposited in the U.S. mail addressed as follows: To Grantor: The Boeing Company �, c/o Boeing Commercial Airplane Group � P.O. Box 3707 - M/S 2R-71 �'`� Seattle, WA 98124-2207 �--' Attn: Mr. Rick Ford � ---, Phone: (425) 237-2336 �, �-- With a copy to: Boeing Realty Corporation �- P.O. Box 3707-M/S 2R-79 � Seattle, WA 98124-2207 b�J Attn: Mr. Jeff Adelson Phone: (206) 544-5918 And to: Office of the General Counsel The Boeing Company P.O. Box 3707 - M/S 13-08 Seattle, WA 98124-2207 Phone: (206) 655-2405 To the City: City of Renton Department of Development Services 1055 S. Grady Way Renton, WA 98055 Attn: Property Services Division Phone: (425) 430-7200 Either party may change the address to which notices may be given by giving notice as above provided. � 8. Access. The City shall have the right of reasonable access to the Property over and across adjacent lands owned by Grantor to enable the City to �00000-0000�s[3oo��s saa� -3- io zs ou exercise its rigl�ts t�ereunder, provided that the City stiall compensate Grantor for any damage to the Property caused by the exercise of said rigt�t of access. 9. Title. The rights granted herein are subject to permits, leases, licenses, and easements, if any, heretofore granted by Grantor affecting the Property. Grantor does not warrant title to its property and shall not be liable for defects tl�ereto or failure thereof. 10. Successors and Assigns. The rights and obligations of the parties shall ' E„ inure to the benefit of and be binding upon their respective successors and assigns. � �� 11. Termination. :,� �.� . . � 1 l. 1 Termination for Breach. In the event the City breaches or fails to � perform or observe any of the terms and conditions herein, and fails to cure such c" breach or default within ninety (90) days of Grantor's giving the City written notice �_ thereof, or, if not reasonably capable of being cured within such ninety (90) days, � within such other period of time as may be reasonable in the circumstances, Grantor � may terminate the City's rights under this Agreement in addition to and not in limitation of any other remedy of Grantor at law or in equity, and ttie failure of Grantor to exercise such right at any time shall not waive Grantor's right to teizninate for any future breach or default. 11.2 Termination for Abandonment or Lack of Necessiry. [n the event that the property designated with hatch marks on Exhibit A ("Benefited Property") is developed with at least one building with a finished floor height of sufficient elevation for a side sewer connection as identified in Exhibit C (Sanitary Sewer Availability Report), the City ceases to use said Easement Area for a period of five (5) successive years, or if for any other reason the Easement is not necessary to support development of the Benefited Property, then Grantor may terminate the City's rights uiider this Agreement. DATED this �� day of \��,;� �L .+� , 2000. THE CITY: GRANTOR: City of Renton Th oeing Company, a Delaware _ �j � B . B : L` Y . sse Tanner ; hili W. Cy rt [ts Mayor ViC Preside t �00000-OOOQ'ti[300.1735 544� -4- 10-25 00 CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT ��::�:��:c��:�:��:��:��:��-..-�:�:��:��:�� `� �� ' State of California � � ss. � � County of LU-`-� ��F'S .�', � ` ' � �i \,, � � �(� On ll��Ve�n�� (;C.C�, before me, � CLLC.�'! L. 5�1��•'�r' NC�a�"c( l Cl �j�i r. , � <<I Date Name and Title o1 pfficer(e g.'Jane Doe.N ary Pudk) � personally appeared ��II �L' � �� ULC� I , � Name(s)ol Sgner(s) ; . �personally known to me � � ❑ proved to me on the basis of satisfactory � � evidence t� � � � � �� to be the person(.s} whose nameEs� islare � c,-� � subscribed to the within instrument and � �==� h acknowiedged to me that he/sbe�E#ey executed �, c=a �. �, rs the same in his/k��e+f authorized r�; DAWN E SHAVER capacityE►e�), and that by his/hefk+�reir t; �� ` � `"�� COMM.� 1158725 � signature(s� on the instrument the person�, or `� c�., � • �_ � ' Notary Public � California c[ cn the entity upon behalf of which the person(aj ORANGE COUNTY � � � My Comm.Expires Oct �a.Zoo� f acted, executed the instrument. �, �... , � � ;� 4.� �5 WITNESS my hand and official seal. �. 5 �. C, t} � G(i�`X- C� ��1`CZ C�-C.�. `; h Place Nota Seal ADove S�gnalure ol Notary PuDl�c �S � ry ( 5 �,S ��, OPTIONAL s �5 Though the�n/ormation below is not required by law, it may prove valuable to persons relying on the document t� and could prevent Iraudulent removal and reattachment ol(h�s lorm�o anothei documenf r� � �, � Description of Attached Document t � Title or Type of Document — - s� ;' �. - r pocument Date: Number o(Pages: _ � � � � Signer(s) Other Than Named Above: —_ t� � � Capacity(ies) Claimed by Signer � �� Signer's Name: =:' � �I '__J Individual Top ol thumb here ti L] Corporate Officer—Title(s): t� ❑ Partner—O Limited O General � � C� Attomey in Fact � � L_1 Trustee � � ! i Guardian or Conservator � ' Other. � �5 � ---— -- � � � � Signer Is Representing: —___________— � �� rc,r<�'ti�;�;��'-G�'�;�,G,1'<;�C<,�'-�,�X'-�;<'-��i>c�;!'<,c.�rz_.r,��(',�:r�,(`.�_tr<,r..�..r,r,�,�'t,�;<'i,�t�-c?�,<'-c,�,��L�-c;�;'n'.A �1997 Nal�onal Notary AssOaation•9350 De Solo Ave P O Bo■2402•C�alsworth,CA 91)17 2a02"S� P�od No 5907 Reortler Call Tou-Free 1�800-876-6827 STATE OF WASHINGTON ) ) ss. COUNTY OF KING ) - ` S�%`'; On this� day of �,�;,,- � � ., 200P�, before me the undersigned personally appeared Jesse Tanner to me known to be the Mayor of THE CITY OF RENTON, the municipality that executed the foregoing instrument, ' and acknowledged the said instrument to be the free and voluntary act and deed of said municipality, for the uses and purposes therein mentioned, and on oath stated that he was authorized to execute the said instrument. �, `� WITNESS my hand and official seal hereto affixed the day and year above "_' written. �_7 �,,,r �.�. ,; ,,a�� .s-� �" t�� 1�<.L��,j�a,� � �� .� I � �. � .�S'c��('.N�;, 0� , � �ca,:;t� R+A��aa (Sig ture of Notary) ..__ � ;o N�T.� Y �,a �'. � ""r � �,: �- 4� �. �uc % �� n ))- �-��,-��:-rV � �• 8.8�5 �`�% (Print or stamp name of Notary) �"•,e ��',c�`'' ••• '�� 1��Wpw-�� NOTARY PUBLIC in and for the State of Washington, residing at Sc=�c�=�"�� My Appointment Expires: � �t � :` �00000-0000,srioo;�;s saa� -6- io zs o0 PROPOSED PARCEL 38-2 �K 20' g�\�\NG 5� i �I PARKING LOT 36 o J � v � U ZK PARCEL 3 OF LOT 3B, EXIiBIT TO � 4� sc�E AC�OOMPAWY EASB�BVT FOR PlJBLIC o �� "=�oo' 3AMTARY SEWER 3YSTEM �� 3E'1/4,, NW1/4► 3EC-8, T231V, R5E, WaA. �`� �, Q :� P.O.B. � �' S89'10'26"E �� PROPOSED PARCEL 3B-2 15.85' � PROPOSED PARCEL 3B-3 1 Z � N18'00'30"W �`'' 19.06' y �P S715.g00�„W $ �G :� S18'00'30"E � � � � 14.00' S71'S9'30"W � 2 � STREEf MONUMENT IN CASE 30.00' • SS MANHOLE c�s� PROPERIY LINE °'- � EASEMENT CK 2� g��D�N� s� \ / T� A N00'29'31"E, 427.34' 1 �,. •.. �O:'� : N. 8TH ST. . �,� '� tstit I.ISB 0 02 PREPARED BY: DUANE HARTMAN & ASSOCIATES 01/t1/01 EASEMENT PARCEL 3B-3 LEGAL DESCRIPTION PUBLIC SANITARY SEWER SYSTEM BOEING PARKING LOT 3B RENTON, WA THAT PORTION OF THE SOUTHEAST QUARTER OF THE NORTHWEST QUARTER OF SECTION 8, TOWNSHIP 23 NORTH, RANGE 5 EAST W.M., DESCRIBED AS FOLLOWS: COMMENCING AT A CONCRETE MONUMENT IN CASE AT THE INTERSECTION OF � NORTH 8TH STREET AND GARDEN AVENUE NORTH; THENCE NORTH 00° 29' 31" � EAST ALONG THE CENTERLINE AND TANGENT OF SAID GARDEN AVENUE � NORTH, 427.34 FEET TO A CONCRETE MONUMENT IN CASE AT THE RIGHT-OF- .;=� WAY CENTERLINE POINT OF INTERSECTION; THENCE NORTH 18° 00' 30" WEST '`" ALONG THE TANGENT AND CENTERLINE THEREOF, 378.29 FEET; THENCE AT A �=F RIGHT ANGLE TO SAID CENTERLINE SOUTH 71° 59' 30" WEST, 30.00 FEET TO �� THE WESTERLY MARGIN OF GARDEN AVENUE NORTH AND THE TRUE POINT OF �. BEGINNING; THENCE SOUTH 18° 00' 30" EAST ALONG SAID WESTERLY MARGIN :�;; OF GARDEN AVENUE NORTH, 31.79 FEET; THENCE SOUTH 71° 59' 30" WEST, 15.00 FEET; THENCE NORTH 18° 00' 30" WEST, 26.68 FEET; THENCE SOUTH 89° 10' 26" EAST 15.85 FEET TO THE TRUE POINT OF BEGINNING. CONTAINING 438 SQUARE FEET, MORE OR LESS. PrP arp Pd Br: �� t' , Duane Hartman &Associates, Inc. �+ ��• ••• � Job No.: 00-146 :�J��, '� June 27, 2001 : J� . � s :w �:�� : �; �:�� •��,�I► 1�� 4J�� A�L�� i�.��r�N� J<7�Z%2 EXI11B1T C (Sanitary Sewer Availability Report] _ . �, N s--- n7 til � (�7 �.f7 ' C� C'V 'r'_ f" � t�7 i:'�A [03003-0160/SA011570.069J -9- 6r7/O 1 REPORT NO. 00-10754/001 SHORT SUBDIVISION PARKING LOTS 3B AND 6 _ SANITARY SEWER AVAILAB[LITY STUDY PROJEC"T NO.00-10754 ' BOEING REALITY CORPOktATION SANITARY SEWER AVAILABILITY SEATTLE, WASHINGTON * ' DATE: JIJLY 26, 2000 REVISION 1: AUGUST 18,2000 REVISION 2: MAY 7, 2001 � 1. SUMMARY cv •-- c� Boeing Realry Corp is considering subdividing Parking Lots 3B and 6. These are the two blocks `=' bordering Garden Avenue on the west and east sides, respectively between N. Park and N. Eighth r-y u-, Street. Lot 6, to the east of Garden extends east to the rail tracks. This sewer availability study was performed by the Harris Group Inc. to determine the area of each new short subdivision lot that can �' be served b avi sanita sewer. Each lot must be served b the existin Ci of Renton sanita c�•.� Y 87 �Y rY Y g �Y �Y �--- sewer main systems on N Eighth Street and Garden Avenue North. ,�- � The design cnter�a used to determine if graviry sanitary sewer was available to each new lot was as �' follows: +.�r • Any private main or side sewer outside of the possible building envelope was sloped at 0.5%. Maintaining this slope requires that those lines be a minimum of eight inches in diameter. • Sanitary sewer under the building footprint were sloped at 1.0% per the Uniform Plumbing Code Section 708.0 Grade of Horizontal Drainage Piping. Section 708.0 allows a l% slope when approved by the Administrative Authority. For purposes of this study, the possible building footprint area served by the sewer was conservatively calculated by assuming the transition from 0.5% slope to I.0% occurs at the setback line. In reality, the actual building footprint will probably be further back than the setback line because of parking requirements and stocm water management issues. • Finish floor (FF) elevation was determined for each lot based on site grades or as required to provide under building sanitary sewer coverage. • The highest allowable under building footprint sanitary sewer grade elevation was set at l'-6" (invert to top of finished floor) below the determined finish floor elevation to allow for finished plumbing turndowns and bends. Based on the design criteria above each new short subdivision lot has over 90 percent of its allowable building footprint area available to gravity sewer service to a portion of the existing City of Renton sanitary sewer system ' -1 f�►- 2. DESCRIPTION OF FACILITY The follo�ving table provides a break down of the preliminary sewer design results for each new short subdiv�sion lot. For each lot the determined building finish (loor elevation is given, the expected grade of the sanitary se�ver system out side of the available lot building footprint, the expected maximum length of sewer line under the building foot pnnt, the City of Renton sanitary sewer syste� manhole in which the lot will connect to, and a descnption of how the lot will connect tp the City sewer system. . . SNORT LOT BUILDING S.WITARY �I,�XIJ1U�1 CITY SANITARY HOw IS COhNECT10N SUBDIVISION NO. FINkSH CRADE AT LEhG'fN OF MANHOLE AtADE FLOOR SET6.ICK SAN PIPE WHICH THE LOT ELEVATIOIV (FEE'n UHDER BLDG COfVNECTS TO (FEE'n AT 1.0•/.SLOPE FEE � LOT 6 I 28 20.35 615 I5l PUBLIC SEWER MAM � LOT 6 2 30 12.15 615 I5J PUBLIC SEWER MAM � �v-a LOT 6 3 )2 24.9 S60 I5J PUBLIC SEWER MAM �—' LOT 6 a J2 2a 7 580 NEW MH E.OF 61 SIDE SEWER c�-.� �.J LOT 38 I 27 17 6 790 I53 PUBl1CSEWER M.4/N LOT JB 2 27.5 20 8 520 I55 PUBLIC SEWER MAM � LOT)B J 30.2 12 68 600 I 55 PUBLIC SEWER MAM C+a ,�_ LOT 38 9 A!r 29.5 23 2 480 168 SIDE SEWER LOT JB a 11 l7 8S 160 153 PUBUC SEWER MA/N .,._. ::� �;', The following is a short descnption of how each lot or a group of lots w�ll be gravity drained to the existing City of Renton sanitary sewer system. • SHORT SUBDIVISION PARKING LOT 6— LOTS 1, 2 AND 3: Sanitary sewer serv�ce to these three lots is complicated by the large 48-inch and 72-inch storm drain sewer mains that shield access to the existing eight-inch sanitary sewer main on Garden Ave. N. Based on conversations with both Dave Christenson and Ronald Straka with the City of Renton it was determined that it would be feasible to route the sanitary sewer for these lots t}uough both the 48-inch and 72-inch storm sewer systems. In each case a new manhole will need to be placed at each crossing, and the sanitary pipe will need to be sleeved in ductile iron pipe. The other critena initially set is that the sanitary main needs to be above the 70 percent flow capac�ry line of each pipe. Based on this criteria the new lot public sanitary sewer main will be crossing through the 72-inch storm sewer pipe at an elevation of approximately 20.4 feet in elevation or 3.8 feet above the invert of the 72-inch pipe. The attached drawing shows this concept. Once the public sanitary sewer main is on the east side of the 72-inch stocro sewer a manhole will be placed to serve Lot l and provide extension of the public sewer system to Lots 2 and 3 at a slope of 0.5%. • SHORT SUBDIVISION PARKING LOT 6—LOT 4: Sanitary sewer servia to this lot will require a manholc be installed on the existing 20" City of Renton sanitary sewer main on North 8th Street approximately 80 feet east of city Sanitary Manhole 61. ' -11- . SHORT SUBDIVISION PARKING LOT 3B — LOT 1: This lot will require a public sanitary sewer main system extending jrom the existing City of Renton Sanitary Sewer Manhole 153 on Garden Ave. N. The existing 12-inch City of Renton high-pressure water main may need to be routed under the new sewer if a conflict is encountered. • SHORT SUBDIVISION PARKING LOT 3B—LOTS 2 AND 3: These two lots will have a public sanitary sewer main system that will connect to the existing City of Renton sanitary � sewer manhole l55 on Garden Ave. N. Outside of the building footprints of these two lots a sanitary manhele �t+ill be provide to convey the flow from each respective lot. An alternate or additional sanitary sewer service!o Lo� 3 will require[he insla!/ation oja side sewer into the existing City ojRencon Sanilary Sewer Manhole 168 on N. Eighlh Stree�. "' SHORT SUBDIVISION PARKING LOT 3B — LOT 4: This lot will require a pub/ic P • sanitary sewer main extending jrom the exis[ing City ojRenlon Sanitary Sewer Manhole 153 '� on Garden Avenue No. This public sewer also serves Lo1 1. c=, G-:i � t� 3. ALTERNATE SEWER PLAN cv `"" The following table provides a break down of the alternate preliminary sewer plan for each new short ,._. subdivision lot that allows each lot to be provided sanitary sewer service by a side sewer. For each _--� lot the determined building finish floor elevation is given, the expected grade of the sanitary sewer � system out side of the available lot building footprint, the expected maximum length of sewer line under the building foot pnnt, the Ciry of Renton sanitary sewer system manhole in which the lot will connect to,and a description of how the lot will connect to the City sewer system. SHORT LOT BUILDING SANITARY �tAXIMUM CITY SANITARY HOW IS CONNECTIOIV SUBD(VISION NO. FINISH GRADE AT LENGTN OF MAlVHOLE WNICH THE MADE FLOOR SETHACK SAN PIPE LOT CONNECTS TO ELEVATIOIV (FEE'i) UNDER BLDG (FEE"i� AT I.0•/.SLOPE FEE LOT 6 I 28 21 550 IS] SIDE SEWER LOT 6 2 J 1.7 24 615 PIPE SIDE SEWER LOT 6 J J2 24.9 560 156 SIDE SEWER LOT 6 4 )2 24.7 580 P�E SIDE SEWER LOT JB I 27 17.6 �� I S) SIDE SEwER LOT 1B 2 27.5 20.8 520 I53 SIDE SEWER lOT 3B J J0.75 2J.25 600 P�E SiDE SEWER LOT)B 3 Alr 29.5 23.5 a80 168 SIDE SEWERS LOT)B 4 27 17.17 8)0 P�E SIDE SEWER "Ilu following is a short description of how each lot or a group of lots will be gravity drained to the existing City of Renton sanitary sewer system. • StiORT SUBDIViSION PARKING LOT 6 — LOT 1: Sanitary sewer service to this lot �s complicated by the large 48-inch and 72-inch storm drain sewer mains that shield access to ihc � existing 8-inch sanitary sewe� main on Garden Ave. N. Based on conversations with boih Dave Christenson and Ronald Straka, with thc City of Renton, it was determined that it would be feasible to route the sanitary sewer for this lot through both thc 48-inch and 72-inch storm sewer systems. In each case a new manhole will need to be placed at each crossing, and thc - a2- sanitary pipe will need to be sleeved in ductile iron pipe. The other cnteria initially set is that the sanitary main needs to be above the 70 percent flow capacity line of each pipe. Based on this critcria the new lot public sanitary sewer main will be crossing through the 72-inch storm sewer pipe at an elevation of approximately 20.8 feet in elevation or 4.2 fee�above the invert of the 72-inch pipe. The attached drawing shows this concept. • SHORT SUBDIViSION PARKING LOT 6 - LOTS 2 & 3: Lot 2 will rgquire the placement of side sewers over the top of the 72-inch and 48-inch storm drain lines. The side sewer will drop into the existing eight-inch City of Rcnton per the City of Renton rypical � detail side sewer•riser detail. Lot 3 side sewer will also go over the 72-inch and 48-inch storm drain lines,and then will enter into the City Sanitary Manhole 158. • SHORT SUBDIVISION PARKING LOT 6-LOT 4: Sanitary sewer service to this lot will �,., require a side sewer connection be installed on the existing 20-inch Ciry of Renton sanitary c-., sewer main on N. Eighth Street approximately 80 feet cast of Ciry Sanitary Manhole 61. �-- � • SHORT SUBDIVISION PARIQNG LOT 3B-LOT 1: This lot will require the placement �' of a side sewer into existing City of Renton sanitary sewer manhole 153 on Garden Ave. N. `J' The existing 12-inch City of Renton high-pressure water main may need to be routed under the c-� new side sewer if a conflict is encountered. N r • SHORT SUBDIVISION PARKING LOT 3B - LOTS 2 AND 3: Lot 2 will have a side �" sewer that will connect to the existing City of Renton Sanitary Sewer Manhole 155 on Garden � Avenue N. Lot 3 will have a standard Ciry of Renton side sewer connection to the City of �" Renton's 8" sewer main and Garden Avenue. An a/cernaee or additronal sani�ory sewer service to Lot 3 wi/1 require the insta/lation oja side sewer into �he existing City ojRen�on sanitary sewer manhole !68 on N. 81h Slreet. • SHORT SUBDIVISION PARKING LOT 3B - LOT 4: Sanrtary sewer serviee to [his lot wrl/ require a side sewer connection inlo !he ezisling Crty oJ Renton sanilary sewer approxrmately 70 jee�norlh ojManhole /53. 4. CONCLUSIONS Graviry sanitary sewer service is available to each of the lots in the proposed Short Subdivisions Parking lots 3B and 6. Building sewer service shouid be available in over 90% of the allow buiiding footprint of each lot. In our opinion, the portions of the lot without cdvcrage are not significant because: • The areas not covered are small. It is likely that any restrooms or other uses could be located in a portion of the building that has access. • Parking and storm water management issues will reduce the maximum size of the building from that calculated to form the setback requirements alone. Parking and storm �atcr structures could be located in these areas where the sewer does not reach. If you have any question rcgarding methodology,routings,or conclusion of this report please fccl ticc � ro contact Harris Group Inc.at(206)494-9400. _13� • � � ' . , . . . � . . •, . ; � 5. APPEND[CES • Site Plan(SK-Cl) Rev. A • Alternate Site Plan (SK-C2)Rev. A S [YICNj�� Prepared by: �' pt �'ASy�� o HARRIS GROUP NC. . s - z - 1�.�, 4 � �� '�F��,RE� �.�,'�' Robert S. cNiesh, P.E. �v �r��NAL EN�` Engineering Manager � RSM/meh S�910/ �, exaraEs:�nar Zot�L� � � 99-10745\10745rpt001_R2.doc �� cc: RSM, IT,RGV,File c•o, e�- r-� 3=.'S .� Cvf -�4 -