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Home My WebLink AboutWWP2700492 S-492 Sewer Flow Exchange Renton Crown Apts. I BEGINNING OF FILE TITLE I / i ' `' i r i. .i •�' _. � 11 uv i«aiilNt•9y.•r>a:7:r �.rrn w'�1' .i� .........wi:i.�•wR•..14�tit •+ ��t.1:iY._ --'_ea`•vrs•v l r r�. , � ' • a . . 1 L..rr .._..... ar•ry .•v...r•i•.-r ...+��:wr•ys..rF*�•.�� ^tau♦+-w•r' +.K•,+"'..w< +'••. 1_�r�a! •+LA�' . ..kY4*r swirl�•`.w 1 �'� "F-'+'•� •i"+s"'r+• Nt.�� '•1V � .111 T\n '� f HAMMOND.COLLIER Q WADE—L.IVINGSTONE ASSOCIATES.INC. CONSULTING ENGINEERS PROF ESSIONAL SERVICES SINCE 1943 VI,INf 1YpL�[ b10(TONE WIV NCMTM C'ON6ULTANT$ fEIRS LPANIR ,i EE S[ATTLE.110"NOTON M10}0090 O[OIIOff.MMMONY E[ MNO4LD PlN N[ TELEMNON[120151 6 3 2-a664 WCIYU I COIIRR.E[ !11[OlICM611(6N E¢ 14x1066277071W.tw on,rl OM WE[Nf[CKw.EE N6e R165TEe E( , It MTWIY It rO 60x 2467 .TT„ppTRpM M]SOUTH MISSION STREET y.E[o[RMII ILS W[fMTCN[[.YYSH1N6701196601 4EM,[TNL Eew6T6N.Iu nL[naNE 16o416e2-1ee January 27, 1989 D The Honorable Mayor and City Council CITY OF RENTON City of Renton Engi:wenng Dept, 200 Mill Avenue South Renton, Washingtor, 98055 Re: Sewer Flow Excharne Renton Crown Apartments Gentlemen: A new proposed development, Renton Crown Apartments, located in the Renton service area, requires sewer service (refer to Figure A). Renton's Comprehensive Sewer Plan does not illustrate City service for the immediate area under consideration. To avoid expensive pumping systems and construction in the busy Rainier Avenue 1 thoroughfare, a sewage exchange program is pr000sed. The proposal is considered i the most economical and expeditious method to provide sewer service. The sewer, owned and maintained by Bryn Mawr-Laker'* Ige Water and Sewer District and to which the apartment service will be connected, is in close proximity to the site. Therefore, immediate serv.c-: is available pending approval of an interlocal agreement on flow exchange. On behalf of our client, Derus Development Company, we request that your City enter into an interlocal sewer flow exchange agreement with the Bryn Mawr-Lakeridqe Water and Sewer District. The proposal has been discussed with Mr. Ton Earwood, Manager of Bryn Mawr- 1 Lakeridge Water and Sewer District and Mr. Ron Olsen of the City of Renton Public 1 Works Department. We believe both public entities will benefit from the exchange. t Mr. Derus now wishes to obtain an agreement in concept for the exchange prior to completing the analysis, draft agreement, and design required to achieve an equitable exchange program. PROPOSAL The exchange of flow will not change the existing service responsibilities. Flows will be rerouted but customer boundaries will remain the same. That is, cus!nmers on existing Bryn Mawr sewers diverted to Renton will continue to be billed by the District. The new apartment complex to be connected to Bryn Mawr sewer will be billed by the City of Renton. A sewer latardl on Rainier within the City of Renton service area will collect sewage from Mr. Derus' apartment complex. R[TLT To OwTT[[ OraN.TL+WT 1 1 - The City of Renton January 27, 1989 Page Two The connected residential customers on the Bryn Mawr sewers to be transferred ire calculated to be the equivalent of the 111-unit Renton Crorn Apartment complex located in Renton service area. Thus, the design flows are considered equivalent. o Final confirmation analysis of the equity will be documented and provided to Renton and the District by Derus Development. o Technical support on sewer analysis needed for preparation of the interlocal agreement will be provided by Derus Development. o Desiyn and construction of the interconnections necessary to complete the flow exchange will be provided by Derus Development. o Derus Development will participate in any legal administrative costs the City and District incur for preparation of the interlocal agreement. o A standard connection fee required by the City of Renton will be paid by Derus Development. o A map of the proposed exchange concept (Figure B) is included. Bryn Mawr-Lakeridge Water and Sewer District has agreed in concept to the proposal for the interlocal sewage exchange agreement. A copy of the Dis-rict's response is enclosed. Mr. Derus is ready to initiate analysis and design of the program necessary to complete the interlocal exchange. Mr. Derus will appreciate receipt of a signed agreement in concept (Page 3) to authorize the interlocal agreement. Your agreement in concept will be contingent on Derus Development, through their engineer, Hammond, Co''lier 8 Wade - Livingstone, satisfactorily demonstrating the equity and mutual benefit the District and City will accrue. Thank you for your consideration of this proposal. Sincerely, HAMMOND, COLLIER & WADE - LIVINGSTONE ASSOCIAIES, INC. Frederick G. Kern, P.E. Enclosure cc: Mr. Ron Olsen, City of Renton Mr. Tom Earwood, Manager Bryn Mawr-Lakeridge Water 6 Sewer District Mr. Steve Derus F r "a MF The City of Renton January 27, 1989 Page Three AGREEMENT IN CONCEPT: The City of Renton by signature here affixed does convey to Derus Development Company an agreement in concept to enter into an interlocal sewage flow transfer agreement with Bryn Mawr-Lakeridge Water and Sewer District. Said agreement being contingent on professional engineering demonstration of equity in service loading. Further, said agreement is based on the concepts pre- sented in this letter of request. By: CITY OF Date: P11-05 r. f IINM • 1 ' 0 o 6ME 9 �♦ � 1 t t . , r �C i i e � Yn 1 w n. �. '.p Y' lye r' .w, f i .T •_ ..'s :.•}rF,a,1• p r. .rt e r'w. 'p ' _ ,i..�, .••:,,. a •.,•+y. ��. _� .... P4' •'. :^R•F'uw^' q I I — .•� _�l_r 1 �1� 11 rrsl ;..1 i . '1 II III • 1 All oil VIM it �Y/ � . C7012 I 1 �yJVV FYI f 1 4.=i i.l ll Ji OUT 1I3� r174 fJ¢ w `�¢ J,IIiIQWLi �II:IIIiI �si7iava11 W7 y/x.W1%4YS 1IIIII ,� ' _ �_�` '''b i� ' FTI q �rsod�a'� snY3d . 1 l aMe,M..n..b.w.va•>w..rp...ay.,a...nwa+arwr«.,w..r.ra.'�H[MYaa�lll�' Arm CITY OF RENTON PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor Design/Utility Engineering I�t April 11, 1989 I Hammond,Collier R Wade Livingstone Associates, Inc. Consulting Engineers 4010 Stone Way North Seattle, WA 98103-8090 , Attention: Frederick G. Kern, P.E. Subiect Bryn Mawr-Lakerldae Sewer Flow Exchange for Renton Crown Apartment% Gentemen: Attached herewith for your records is the fully-executed Agreement in Concept for Bryn Mawr- . Lekeridge Sewer Flow Exchange for Renton Crown Apartments. Vary tre yours, Ronald L. Olsen Utility Engineer Attachment I U/R/L/REN-CRWN/RLOIf 200 Mill Avenue South -Rentem,Washington 98035-(2061'15-1611 Facsimile files)235-25 r5 J gym,:#.u'. ,: �..,.., sWf'.�teY -14w-.. �.:.. —iff _'� � A CAG-024-P9 BRYN MAWR-LAKEAZ DGE SEWER EXCHANGE FOR RENTON CROWNE APARTMENTS AGREEMENT IN CONCEPT: The City of Renton by signature here affixed does convey to Derus Development Company an agreement in concept to enter into an interlocal sewage flow transfer agreement with Bryn Mawr-Lakeridge Water and Sewer District. Said agreement being contingent on professional engineering demonstration of equity in service loading. Further, said agreement is based on the concepts presented in this letter of request. By (_,,�, Mao Attest: 7/C.�f4. 'e City Clerk Date: IC 150e I 9G A hmmkJu a Assvwls bM hr , 3 ' 4 1 , J 1 ��'f a�a=s•r� ^ sa C 1 ' ((( ME 1214 CROWN ppElI41NAgV FITF PLAN ' 1 I'1 MMMI N.t"MION FUA! -��JJ � I Ir 1 � 1I J -1 DCy�coP�•fevr- Er/M�k/C ill I ''�lil ,II r.r..wr il9f'/Il4TE� ' 1 � J I roi Aw. 4511 I '(�!�j �_J' �. :9'�;�( . •"`tip �� ll+kr� :11li1M ,�I; • � ' _ �' •r� til -, , 'fir I, �• 1 i fi - oll IN _J �R� INTEROFFICE CORRESPONDENCE Data April 6, 1989 TO; Ron Olsen - Engineering Department FROM: Maxine E. Motor, City Clerk SUBJECT: CAG-024-89 - BRYN MAWR-LARERIDGE WATER S SEWER DIST.-Sewer Exchange for Renton Crown' Apt,. _____________________________ _______________ aE We return herewith fully executed document(s), as above- captioned, copy of which we have retained for our official public records. Copies should be forwarded to Hammond, Collier b Wade - Livingstone Associates, Inc. and the other for your file. O Pursuant to your memo of we return herewith documentea), as above-captioned, which have been signed by City Officials and need to be forwarded for further execution by We return herewith recorded document(a), as above-captioned, copy of which we have retained for our .ffiCial public records. ' Copies should be forwarded to appropriate parties and retained as necessary tot your files. Plasma file a fully executed copy with the City Clerk's office for our permanent records when received. Thank you. MEN;an CC. r Enclosure (1) Y me`.'r��`�"�► �' •-�"#Ism' _. ;'.ii�' ...�I�l�1�w i AR"'�t°ge '""" ,,4 UTILITIES COMMITTEE COMMITTEE REPORT MARCH 20. 1989 Sewer Flow Exchange for Renton Crown Apartments (Referred 2/20/19) The Utilities Committee concurs with the recommendation of the Public Works Department to approve the proposed concept of sewage flow transfer between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District, subject to approval by the City Attorney. The Committee also recommends that the Mayor and City Clerk be authorized to execute the agreement in concept and that City Staff be authorized to enter into an interlocal agreement between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District for this sewer flov exchange after the engineering plans have been approved. Kathy eolker-Wheeler,Chair .•.' .. .. Robert Hughes, Vice Chair x Toni Nelson,Member U/R/M/UCR-CRWN/P.LO:If /u/l . ��/� N`e' of CZ•'E.A_-.Ct..-�T/4� i j f I turd �K1F 7 d.0 nuts:_. ✓ Y✓. ♦IM t li.liM « i1N♦]..a"?1M' "SAT a "mac .. UTH ITILS COMMITTEE COAMITTEE REPORT MARCH 20. 1989 Sewer Flow Exchange for Renton Crown Apartments (Referred 2/20/89) fp The Utilities Committee concurs with the recommendation of the Public Works Department to approve the proposed concept of sewage flow transfer between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District,subjxt to approval by the City Attorney. The Committee also recommends that the Mayor and City Clerk be authorized to execute the egteement in concept and that City Staff be authorized to enter into an interlocal agreement between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District for this sewer ! now exchange after the engineering plans have been approved. Kathy eolker-Wheeler, Chair �Robertyt Hughes, Vice Chair , Toni Nabon,Member U/R/M/UCR-CRWN/RLO:lf t ! JIII i �ti.'... •grfy( r',yY^° � '� alcs�vf�� .. ..�. _�� _°ar'ait�•�R��,, UTILITIES COMMITTEE 1 COMMITTEE REPORT I 1 Sewer Flow Exchan{! for Renton Crown Apartments (Referred 2/10/89) The Utilities Committee concurs with the recommendation of the Public Works Department to approve the prnposed concept of sewage flow transfer between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District, subject to approval by the City Attornev. { The Committee also recommends that the Mayor and City Clerk be authorized to execute the agreement in concept and that City Staff be authorized to enter into an interlocal agreement between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District for this sewer flow exchange after the engineering plans have been appro'.'d. i I i Kathy Keolker-Wheeler, Chair i Robert 1{ughas, Vice Chair Toni Nelson, Member U/R/M/UCR-CR W N/RLO..If l� 1: OV► A Cy -� CITY OF RENTON "LL PUBLIC WORKS DEPARTMENT Earl Clymer, Mayor Design/Utility Engineering MEMORANDUM DATE: March 8, 1989 TO: Utiloties Committee FROM: Lynn 04n, public Works Director SUBJECT: Sewer Flow Exchange for Renton Crown Apartments 1i STAFF CONTACT: Ron Olsen I ISSUE: The developer of Renton Crown Apartments, located off of Rainier Avenue at approximately N.M. Sth Street, has requested the City of Rentoi� to enter into an agreement in concept with Bryn Mawr-Lakeridge Water and Sewer District for a sewage flow transfer. BACKGROUND; The proposed Renton Crown Apartments are located inside the City Limits, but have ; Bryn Mawr-Lakeridge sewer main located immediately adjacent to the edge of their property. If they were to receive sewer from Renton, it would require the construction of a sanitary sewer lift station s well as construction of a lengthy sanitary sewer force main in Rainier Avenue North. In lieu of installing the latter, they have approached both Bryn Mawr-Lakeridge Water and Sewer District and the City of Renton to transfer sewer flows such that the flow from the apartment complex would flow into the Bryn Mawr-Lakeridge Sewer District and the City would take an equivalent flow of sewage from the Bryn- Mawr system that could gravity flow int,) the City's system. The customers would remain the same and it would have no effect on the amount of sewage that Metro receives. The advantagE of this transfer of flows to the City would be the City would not have to maintain one more sanitary sewer lift station and construction of the force main in Rainier Avenue would not have to be done, avoiding disruption of traffic in that area. This transfer would not change any of the fee requirements that the City has, for the new apartment complex wonid still be a Renton customer. 200 Mill Avenue South - Renton, Washington 98055 -(2%)235-2631 E i I Utilities Committee Page L f RECOMMENDATION: i i The Public Works Department recommends that the City Council approve this concept of sewage flow transfer. The Public Works Department also recommends that the Mayor and City Clerk be authorized to execute the agreement in concept. The Public Works Department also recommends that City staff be authorized to enter into an interlocal agreement between the City of Renton and Bryn Mawr-Lakeridge Water and Sewer District for this sewer flow transfer, after the engineering plans have been approved. U/R/M/CROWNPT/LAG:RLO:lf Attachment i f COPY HAMMOND,COLLIER 6 WADE—LIVINGSTONE ASSOCIATES.INC. CONSULTING ENGINEERS PROFE551ONAL SERVICES SINCE 1943 A.x[ AOIOSTONE WAY NORTH CONSL.'LTANTS M .UYING[H.l n[ SEATTLE.WASHINGTON 66iO36050 cI.,.HNR..,GN6.A[ IUNOALL O NHWAx rL TELEAIONC 1204116322"A WILLUHA 0.LWn.A, rn«Ncx c.HIN.PL 1 60>662 nm WA..O1111 GENEorr,N6,c H,R I•, NLL6KAL[TLG PE HAEOIo[RnrNAAp xL PO 60E 2967 TT HOu1 H. 302$OUlH MISSION STREET r3 C[L[O,EOLHLPL, WE N,ETCNEE.W( NIN6601 iT x[xN(TH L[ONfON PLe T[L[PHON( IS091662663 1763 January 21, 1989 JAN a 1) The Honorable Mayor and City Council CITY OF RENTON City of Renton Eng PUering Dept. 200 Mill Avenue South Renton, Washington 98055 Re: Sewer Flow Exchange Renton Crown Apartments Gentlemen: i v A row proposed development, Renton Crown Apartments, located in the Renton service area, requires sewer service (refer to Figure A). Rental's Comprehensive Sewer Plan does not illustrate City service for the immediate area under consideration. To avoid expensive pumping systems and construction in the busy Rainier Avenue thoroughfare, a sewage exchange program is proposed. The proposal is considered the most economical and expeditious method to provide sewer service. The sewer, owned and maintained by Bryn Mawr-Lakeridge Water and Sewer District and to which the apartment service will be connected, is in close proximity to the site. Therefore, immediate service is available pending approval of an interlocal f - agreement on flow exchange. On behalf of our client, Derus Development Company, we request that your City enter into an interlocal sewer flow exchange agreement with the Bryn Mawr-Lakeridge Water and Sewer District. The proposal has been discussed with Mr. Ton Earwood, Manager of Bryn Mawr- Lakeridge Water and Sewer District and Mr. Ron Olsen of the City of Renton Public Works Department. We believe both public entities will benefit from the exchange. Mr. Derus now wishes to obtain an agreement in concept for the exchange prior to completing the analysis, draft agreement, and design required to achieve an equitable exchange program. PROPOSAL The exchange of flow will not change the existing service responsibilities. Flaws will be rerouted but customer boundaries will remain the same. That is, customers on existing Bryi. Mdwr sewers diverted to Renton will continue to be billed by the District. The new apartment complex to be connected to Bryn Mawr sewer will be billed by the City of Renton. A sewer lateral on Rainier within the City of Renton service area will collect sewage from Mr. Derus' apartment complex. MW_r T6 ❑surn[ DrrcNA rcHa i The City of Renton January 27, 1989 Page Two The connected residential customers on the Bryn Mawr sewers to he transferred are calculated to be the equivalent of the I11-unit Renton Crown Apartment complex I located in Renton service area. Thus, the design flows are considered equivalent. ! o Final confirmation analysis cf the c iity will be documented and provided to Renton and the District by Derus Dev )pment. o Technical suppirt on .ewer analysis ne ied for preps,lion of the interlocal agreement will be provided by Derus Development. o Desion and construction of the interconnections necessary to complete the flow exchange will be provided by Derus Development. a Derus Development will participate in any legal administrative costs the City and District incur for preparation of the interlocal agreement. o A standard connection fee required by the City of Renton will be paid by Derus Development. o A map of the proposed exchange concept (Figure B) is included. Bryn Mawr-Lakeridge Water and Sewer District has agreed in concept to the proposal for the interlocal sewage exchange agreement. A copy of the District's response is enclosed. Mr. Derus is ready to initiate analysis and design of the program necessary to complete the interlocal exchange. Mr. Derus will appreciate receipt of a signed agreement in concept (Page 3) to authorize the interlocal agreement. Your agreement in concept will be contingent or. Derus Development, through their engineer, Hammond, Collier 8 Wade - Livingstone, satisfactorily demonstrating the equity and mutual benefit the District and City will accrue. Thank you for your consideration of this proposal. Sincerely, HAMMOND, COLLIER 6 WADE - LIVINGSTONE ASSOCIATES, INC. Frederick G. Kern, P.E. Enclosure cc: ,Mr. Ron Olsen, City of Renton Mr. Tom Earwood, Manager Bryn Mawr-Lakeridge Water 6 Sewer District Mr. Steve Derus J The City of Renton January 27, 1989 Page Three AGREEMENT IN CONCEPT: The City of Renton by signature here affixed does convey to Derus Development Company an agreement in concept to enter into an interlocal sewage flow transfer agreement with Bryn Mawr-Lakeridge Water and Sewer District. Said agreement being contingent on professional engineering demonstration of eguIty in service loading, further, said agreement is based on the concepts pre- sented in this letter of request. By: CITY OF RENTON Date: P11-os i i i I �y FF .sJ f tQ�� • R �z I • �r 7? _J;. a _ 1 � II-' I 4��-�'�t_'n� 1 I 31bNdy .+•.e.�+:r • 11= I If��LLLIII I.I I�1 I��•w M.W.I rrr, 4_' I 11'��IIII u1 , ��I I' 1' I • IT-- r - r.�o+s ., J 'I �i II�L.T1lL..,• . ' � r 8 rs odvol 0 1~ : J�aHdo��C snY•sd J J f 0 Bryn Mawr-Lakeridge f Water and Sewer District 8419 SOUTH 116TH STREET SEATTL.E, WASHINGTON 98178 BUSINES' '72.1580 1 1 January 24, 1989 Mr, Steve Derus Derus Development Company 18868 S.E. 42nd Street Issaquah, Washington 98027 Dear Mr. Derus: We have reviewed the sewage exchange proposal presented in your letter of January 19, 1989 (copy attached). We agree in concept to enter into an interlocal sewage flow transfer agreement with the City of Renton. The proposal has been studied and discussed with Mr. Ron Olsen, and we believe the interiocal agreement will be of benefit to all parties concerned and result in -educed costs for the general public. Sincerely, BRYN MAWR-LAKERIDGE WATER AND SEWER DISTRICT Tom Earwood, Manager Enclosure P11-05a t— L-- �J I HAMMOND,COLLIER a WADE—LIVINGSTONE ASSOCIATES.INC. CONSULTING ENGINEERS PROFESSIONAL SERVICES SINCE 1943 l.lMT 41Wpt IL 1 IO5TONEWAYNORTN CONSULTANTS MYC[UwxGplpNt l[ SEATTLE WASNINGTON 991039090 CONSULTANTS Np 1[MNpnLLO x[LWAI[ TELFhIONE 120e1632216A wwLUNI iOLUL[.I[fL[o[wCnG nlM l[ 1B 5527107 IWASw orvvl N[L!nJ4 irA0.1[ wn110L01 Mr1uu11p 1G. PO 90M 2967 TT..L 1. 302 SOUTH WSSION STREET .L1 II-.,L IL9 WENATCHEE WASHINGT� 989O1 11[xN[!wl[OINOrON II[ TELEPHONE I11091 eel IN January 19, 1989 Board Of Commissioners Bryn Mawr-Lakeridge Water and Sewer District 8419 South 116th Street Seattle, Washington 98178 Attention: Mr, Tom Ea TW00d Re: Sewer Flow Exchange Renton Crown Apartments Gentlemen: A new proposed development, Renton Crown Apartments, located in the Renton service area, requires sewer service. It is our understanding that Renton does not now have plans for service in the immediate area under consideration. To avoid expensive pumping systems and construction in the busy Rainier Avenue thoroughfare, a sewage exchange program is proposed. The proposal is considered the most economical and expeditious method to provide sewer service. The sewer, f owned and maintained by Bryn Mawr-Lakeridge Water and c,,:zr District and to which the apartment service will be connected, is in clos,. proximity to the site. Therefore, immediate service is available pending approval of an interlocal agreement on flow exchange. On behalf of our client, Derus Development Company, we request that your District enter into an interlocal sewer flaw exchange ment wi!h the City of Rentor. agree- The proposal has been briefly discussed with Mr. Ron Olsen of the City of Renton Public Works Department and Mr. Tom Earwood. We believe both public entities will benefit from the exchange. Mr. Derus now wishes to ob to In an agreement in concept for the exchange prior to completing the analysis, draft agreement, and design required to achieve an equitable exchange program. Ircnr ro D eumt ❑wrxATcn![ 1 i Bryn Maw r-Lakeridge Water and Sewer District January 19, 1989 Page Two PROPOSAL The exchange of flow will not change the existing service responsibilities. Flows will be rerouted but customer boundaries will remain the same. That is, customers on existing Bryn Mawr sewers diverted to Renton will continue to be billed by the District. The new apartment complex to 3e connected to Bryn Mawr sewer will be billed by the City of Renton. A sewer lateral on Rainier within the City of Renton service area will collect sewage 'rom Mr. Derus' apartment complex. are The connected residential customers on the Bryn Mawr sewers :o be transferred:.]-unit Renton Crown Apartment complex calculated to be the equivalent of the I located in Renton service area. Thus, the design flows are considered equivalent. o Final confirmation analysis of the equity will be documented and provided to Renton and the District by Derus Development. o Technirol super on sewer analysis needed for preparation of the interlocal agreement will rovided by Derus Development. _ o Design and construction of the interconnections necessary to complete the flow exchange will be provided by Derus Development. o Derus Development will participate in any legal administrative costs the City and District incur for preparation of the interlocal agreement. o A standard connection fee required by the City of Renton will be paid by Derus Development. ' o A map of the proposed exchange concept is included. If this proposal concept meets with your tpproval, Mr. Derus is ready to initiate analysis and design of the program necessary to complete the interlocal exchange. Mr. Derus will appreciate receipt of d sicned agreement in content (Page 3) to authorize the interlocal agreement. Your agreement in concept will be contingent on Derus Deve,oVment, through their engineer, Hammond, Collier 6 Wade - Living- stone, satisfactorily demonstrating the equity and mutual benefit the District and City will accrue. Thank you for your consideration of this proposal. Sincerely, HAMMOND, COLLIER b WADE - LIVINCSTONE ASSOCIATES, INC. Enclosure Frederick G. Kern, P.E. I L � 1 Bryn Mawr-Lakeridge Water and Sewer District !i)1 January 19, 1989 Page Three AGREEMENT IN CONCEPT: The Bryn Mawr-Lakeridge Water and Sewer District by signature here affixed ones convey to Derus Development Company an agreement in concept to enter into an interlocal sewage flow transfer agreement with the City of Renton. Said agreement being contingent on professional engineering demonstration of equity in service loading. Further, said agreement is based on the concepts pre- sented in this letter of request. By: Date: Pll-04 ice. .J Bryn Mawr-Lakeridge Water and Sewer District 8419 SOUTH 116TH STREET I SEATTLE, WASHINGTON 98178 BUSINESS 772-1580 January 24, 1989 Mr. Steve Derus Derus Development Company 18868 S.E. 42nd Street Issaquah, Washington 98027 Dear Mr. Derus: We have reviewed the sewage exchange proposal presented in your letter of January 19, 19C9 (copy attached). We agree in concept to enter into an interlocal sewage flow transfer agreement with the City of Renton. The proposal has been studied and discussed with Mr. Ron Olsen, and we believe the interlocal agreement will be of benefit to all parties concerned and result in reduced costs for the general public. Sincerely, BRYN MAWR-LAKERIDGE WATER AND SEWER DISTO(CT Tom Earwood, Manager Enclosure P11-05a t J HAMMOND.COLLIER h WADE—LIVINGSTONE ASSOCIATES.INC. CONSULTING ENGINEERS 1 PROFESSIONAL SERVICES SINCE 1943 A WSTONE WAV N[MTM CON6ULTANTS .0 LIV.T.r[ SEATTLE WASHINGTON 96103 BO9O GEpq(N wY„p,p r[ CA.U1.H[..I r[ TELEPHONE Q0u 6322664 WN WHr COUA.11 FWMRCKN KERN r[ 1 EOO662.)T.1]IW.c....-I r1 1[ - S KL.NXL[TA9.r[ NAROL9E RAmAR6.r[ PO eGN 2967 PHI.gLY6T11OM 302 SOUTH MISSION STREET WL[O[Iq.m.rL. WENATCHEE WA6MNGTON 96601 PI..L[px4Tpa'L. TELEPHONE 150916621162 January 19, 1989 Board of Commissioners Bryn Mawr-Lakeridge Water and Sewer District 8419 South 116th Street Seattle, Washington 98178 Attention: Mr. Tom Ea mood Re: Sewer Flow Exchange Renton Crown Apartments 1 Gentlemen: A new proposed development, Renton Crown Apartments, located in the Renton service area, requires sewer service. It is our understanding that Renton does not now have plans for service in the immediate area under consideration. To avoid expensive pumping systems and construction in the busy Rainier Avenue thoroughfare, a sewage exchange program is proposed. The proposal is considered the most economical and expeditious method to provide sewer service. The sewer, owned and maintained by Bryn Mawr-Lakeridge Water and Sewer District and to which the apartment service will be connected, is in close proximity to the site. Therefore, immediate service is available pending approval of an interlocal agreement on flow exchange. On behalf of our client, Derus Development Company, we request that your District enter into an interloc:- sewer flow exchange agree- ment with the City of Renton. The proposal has been briefly discussed with Mr. Ron Olsen of the City of Renton Public Works Department and Mr. Tom Earwood. We believe both public entities will benefit from the exchange. Mr. Denis now wishes to obtain an agreement in concept for the exchange prior to completing the analysis, draft agreement, and design required to achieve an equitable exchange program. RRVTG ❑.EAMI ❑...Tc.rtE J Bryn Mawr-Lakeridge Water and Sewer District January 19, 1989 Page Two PROPOSAL The exchange of flow will not change the existing service responsibilities. Flows will be rerouted but customer boundaries will remain the same. That is, customers on existing Bryn Mawr sewers diverted to Renton will continue to be billed by the District. The new apartment complex to be connected to Bryn Mawr sewer will be billed by the City of Renton. A sewer lateral on Rainier within the City of Renton service area will collect sewage from Mr. Derus' apartment complex. The connected residential customers on the Bryn Mawr sewers to be transferred are calculated to be the equivalent of the 111-unit Renton Crown Apartment complex located in Renton service area. Thus, the design flows are considered equivalent. o Final confirmation analysis of the equity will be documented and provided to Renton and the District by Derus Development. o Technical support on sewer analysis needed for preparation of the interlocal agreement will be provided by Derus Development. o Design and construction of the interconnections necessary to complete the flow exchange will be provided by Derus Development. o Derus Development will participate in any legal administrative costs the City I and District incur for preparation of the interlocal agreement. o A stanoard connection fee required by the City of Renton will be paid by Derus Devel, o A map of t.. :d exchange concept is included. If this proposal concept meets with your approval, Mr. Derus is ready to initiate analysis and design of the program necessary to complete the interlocal exchange. Mr. Derus will appreciate receipt of a signed agreement in concept (Page 3) to authorize the interlocal agreement. Your agreement in concept will be contingent on Derus Development, through their engineer, Hammond, Collier 8 Wade - Living- stone, satisfactorily demonstrating the equity and mutual benefit the District and City will accrue. Thank you for your consideration of this proposal. Sincerely, HAMMOND, COLLIER 8 WADE - LIVINGSTONE ASSOCIATE, INC. Frederick G. Kern, P.E. Enclosure i i i Bryn Ma+. .idSt Water and Sewer District � January 19, 1989 Page Three AGREEMENT IN CONCEPT: The Bryn Mawr-Lakeridge Water and Sewer District by signature here affixed does convey to Derus Development Company an agreement in concept to enter into an interlocal sewage flow transfer agreement with the City of Renton. Said agreement being contingeit on professional engineering demonstration cf equity in service loading. Further, said agreement is based on the concepts pre- sented in this letter of request. By: BRYN MAWR-LAKLKIUGL WATER AND SEVEFUTS= Date: P11-04 I f 4 r