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HomeMy WebLinkAbout2013-414 Planning - City of Durham for Jordan Lake Partnership Regional Interconnections Study Phase 2 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 Pursuant to Section 5 of the Memorandum of Understanding Supporting a Regional Water Supply Partnership for Water Supply Planning and Potential Joint Use of B. Everett Jordan Reservoir dated March 16, 2009 (MOU),this Supplemental Article No. 5 defines the terms under which the Regional Interconnections Study,Phase 2 will be undertaken by the Jordan Lake Partnership. The signatories to this Supplemental Article agree to reimburse the Lead Contractual Agency for actual costs incurred, according to cost shares defined below,up to the total cost shown. Project Lead Agency: Town of Cary Lead Contractual Agency: City of Durham Project Scope: The project scope is described in the Jordan Lake Partnership Potable Water Interconnection Study Phase 2: Hydraulic Modeling Proposal, from Hazen and Sawyer dated March 12, 2013 (Attachment A). The project scope includes all tasks, except Task 2.3 (Analyze flow between Cary and Chatham County). Project Cost: The total project cost without Task 2.3 is $446,040. Attachment A. defines the scope of the project in detail. Chatham County: Should Chatham County choose to participate in the Regional Interconnections Study,Phase 2 after this Supplemental Article No. 5 has been executed; Chatham County would sign Supplemental Article No. 5 as an Optional Participant. Task 2.3 would then be added to the project scope and the total project cost with Task 2.3 would be $481,320. Chatham County's cost share would be $24,560. Project Management Team: The Project Management Team will be made up of one representative, appointed by the Manager or Executive Director, from each of the signatories. Signatory Cost Shares: 15 percent of the total cost will be shared equally among the participating partners (base participation). The remaining 85 percent will be split according to the relative interests participating partners have in each task(task participation). Base cost and task costs differ depending on whether Chatham County participates(see Table 1). Participant signatories agree to each pay up to the larger cost share that depends upon Chatham County's participation, as defined in Table 2. The last column in Table 2 shows the largest cost share each Signatory would pay. Jordan Lake Partnership Supplemental Article 5 Page 1 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 Table 1. Project Scope and Task Costs Task Description Cost w/Chatham Cost w/o Chatham 1.1 Analyze Cary-Durham Interconnections $57,280 $57,280 1.2 Analyze Durham-OWASA Interconnections $51,840 $51,840 1.3 Analyze Flow between Cary and OWASA through Durham $39,360 $39,360 1.4 Analyze Hillsborough-Durham Interconnection $37,840 $37,840 1.5 Analyze Flow from Hillsborough to Orange County $28,960 $28,960 2.1 Analyze Cary emergency interconnections $58,000 $58,000 2.2 Analyze Apex-Holly Springs interconnection $35,280 $35,280 2.3 Analyze flow between Cary and Chatham County $35,280 $0 2.4 Analyze flow from Raleigh through Cary to Holly Springs and Apex $34,160 $34,160 2.5 Analyze flow from Durham to Apex and Holly Springs $30,600 $30,600 2.6 Analyze Cary-Durham-Raleigh interconnections in 2060 $72,720 $72,720 Total 1 $481,320 1 $446,040 Table 2. Partner Cost Shares for Initial Execution of Supplemental Article No. 5 Cost Share Cost Share Cost Share for Partner w/Chatham w/o Chatham Sup.Art.5 Cary $ 83,342 $ 77,982 $ 83,342 Apex $ 83,342 $ 77,982 $ 83,342 Durham $ 76,809 $ 76,809 $ 76,809 OWASA $ 66,087 $ 66,087 $ 66,087 Hillsborough $ 17,941 $ 17,941 $ 17,941 Chatham County $ 24,560 $ - $ - Pittsboro $ 7,220 $ 7,220 $ 7,220 Holly Springs $ 20,476 $ 20,476 $ 20,476 Raleigh $ 51,641 $ 51,641 $ 51,641 Orange County $ 49,901 $ 49,901 $ 49,901 Total 1 $ 481,3201 $ 446,0401 $ 456,760 Jordan Lake Partnership Supplemental Article 5 Page 2 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study,Phase 2 Attachment A. Jordan Lake Partnership Supplemental Article 5 Page 3 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 lam\MD SOM casnshhaerarar Environmental Engineers &Scientists GEMWAMk NC2� Mind 12,2013 I&-Sydney Pad Icier,P_E Waker Resotraes F giheer Deimbset of Pablo tlWaks and lJliies Ton of Cary 400 James Jackson/ore_ Cary,NC 27513 Re: Jo Wen Labe Parbrerstip Pdable Wow Malroomrecon Sddy Phase 2:Hytimullie llodebg Ptopoaal Dear w leer: Haan and%=V L- in pleased to subrd the updslod pn*oarl for hydrdc modetrg of polahie hwier irhYscorareciors among she Jardm Lake Partner:This version at the proposal responds to atr dsaaachrs air Oww Courdy and the Ton of Holy Springs_ Tire propose d tls z"s to develop a regKmO appaaeih far Alarm- ihtercom eciars that ihoease the hetidrgy and a aftkubiy of drihlring wader by haivg mwLl rtes cooperaliveiy. Orr December 1,2011,ledmicol memorwrdrm unnumized Phase 1 at the project.This umw wy tab ukled each pariaer'i molar iaciies,docL nreried a"' k*m=neeiors and evrwied apporkaalies for inpored k0arconruclions.The key deavecble was a map slhoaig mill lire prime wmiler I 1 1.pie zone boundaries and are irkrrcormreckm locaiiors Our December 2Q 2011,teclahicai rmenwwxbm sunned the Head steps titer evoa> " iieoa<mre AM a br pmvdrr9 a rrh1 al overview.,an explarrion of serves bwdmd water �bita9 and upddi g ehoI and for moving iorhhhstt Tha hpdred proposr it are p ged'a second shwa ir�igghres i*waxmeeion mot1@bq hegr=b by are parches and fiber feedback on the scope and coat wins I imh p mvio m proposals, khleroonrhFr-n a rat be evd lied fors 11 dn' P ad I arhales trig rrai.dq esdendetl period asmddionz Each ehalloisb n wi irmirde how if both dreciorhs,where 1 1 e_Prediuied bydrsu r perbrrterae will be compeed wih desip tsileria tar velocaiies,presaraes and tact watr kairJs Caiea6on tds wi locus an existing ihleroamezhorha bander ea-ralion teat be reoonwherhded i a palms nndel s an ble b ndch Ticld me mmaner&& The I aa- 9 pages arsine the requesied rrrodeI g pajeds.Part 2 builds an Part 1 in ad tdus are not reI I- I Pajeds ant ihvdve wthe* wnk:r f mfg h an irsrnhediie system mry invd- ahe saaae irr' rsrrheefoths as died rwnfer projeebh,bra areas are sepsate nmdeirg acehar-ml amt producedflere I fears and pmos es_The rmi bars mdsded M each p pd dwoipiaf refer b the bilercom cfon IDs on are map tram our December 1,2011,is 1 ical neenharandush_E3clh Roied ihdudes irir nreeirgs milh are parches bwoked,to review and update mhodd aoerwias, Jordan Lake Partnership Supplemental Article 5 Page 4 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 In 1- L*e PahYSsiip ?lase 2 Hyetaio Ya Pfcpasal March 12.ffi13 Pape 2 Scope of SelYnxa Pot fayso%*Oww4dwa f4na ftw 1 rilwsi/rfd}ai0•i�►��MI�R4iiw��it L 1 Ad1lrCwrawMwwwawdlaawMf►l!i i� 3 stm 1Glow, I adbdw%YwftftwS me 2 Upham Cwv me"YaiarwwAa�c 3 apaww Duhwo war Y 4 CawiWw Orddm aw/Oaryawddo iadlYdeaawawAYew diar+illa S Cwt wwif alAbodko worYaY�wwAw w 6 p�wwwiwa arda•aYeflwarfww�YSopao OwAw rIYM wdw� iEM 7 Y�rY�e�Ir�wdllor�F�wrYfw�b►toO�Mw�� 0 OuwwYr amYerirffaw5aw Oufiw woYirlrM��0��'a 1®sl !t Ywafa Ygpwrwwwdi fora m"b"fhower 7we"Mw whm=d env igM >e fYwaoatpmOnindp awi� YYPawpawwpwadxqwwilaRY xw# aMAewww=wwb 12 fC L 2 A*- k-wwmwdbmw R ags1l in f sYt ny 1 saw 2 GawiYae OMMIC5Y41�iwwaM wilaiOtOwiYaa►�woad awaaAA Mwagwrrllwn aawllt 3ClacknuM wwrYnlna•sdrrww •fYMwwlaa aidalwaUofAo.rfwsn Owfas aoOrMf64 a a!wwaar ao f S 1Soanwr affaraiwwlfwYwmaoOYAAAaA1�lAl�4a�lpdwloda.cirh.wOd�1 iYwdffYwwwawwwRfor 7agffn 806aw1o0d1AM+4aw1bechadw fa[4q 7AfawW.... wwwaw1r!wWf4 Owlaaww0WA 1w2=Wv&M a +4ws/aafMa�rn 0Dlewmiradioriaflwrfaam kaoDMIUMwft=%wrtotirM.n r�we pwrnrw.�wrrw 10P-P-00pddo*wr wtYw♦*wadaaiallwr n qt L 3 �1ae13awYara�a��aat4fI1M01►dwa�Ori�ir�7�7s,3L271 M S win 1/iolwarfafaaaWOaw awi Ydw�faar Ndowa'atrf 211 aw-Wj" p frw=*wiSg14as6q*ww#DiA maoOlYAI►SRaApm* 3 O 1aewYw aduYOYofldrfwow OraldA 0ww�OrMlwots CaT 4 haaewtpwOmMiw f woulw SP ewpandopas7Yd ias*dsaswaYaraowawawa i D1: 1"1-4ss Pabbb war>gar.mortem StNdw l hZENAUVV SAMER Jordan Lake Partnership Supplemental Article 5 Page 5 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 bte.t L*e PM*w5wP PL®e 2 fi1-bauie Modeirg Pmposel ri.dt fz 29"3 Pmue3 fbtfvdm te.t�oa.airr.a Mrs �.. 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Raged Diedor-LWmd Wag,PhD,PE Rojed Lbwmmj --id%ey R CnAdoilvo ,PE Moddow Cr1pM Broadkwit,PF Todd DavW P.E- tiicsdo EsQiraesa,RE. tllegan Rob eals,P-E Wayne ZraraL PhD,.P-E. field Coardinaior_ KeWn Widderid Et. Cnnrpermdn 1 for serAces m dared abd be bowed an a bred Labor LWIviler of 115 applied to labor carts of to Curaildee lrous r-m gad to fire prajer I by each employee prwkkq services_ Table 1 depicts cu wd died sa"races for vsors sbrti pcssTions expected b be k olread vsih the pnijact Adbal talesmil be based upon Iba•uwb far fire im*Aduals uarrlong an!ae pmjeo-at the time services are reached,and mry difes Isar there ataoam is the tile. Tale i–D'inut Salary Rates Posibisa Direct Sammy Rates vice President $75 Ser*w Aasodle $67 Aasodre "a $44 Coordml or $40 The tired Labor Odkder mi be appied to adrr hbor coalo mud mil loclude al omhead,praik travel,rrro I I seNhaare mad Corr ular eartrw mad processg,sec"AW ,leleplaC ''1 faces,air. k alai be uaderaiood the ag repf cart COMM 1 10 1 laed far this pr nip xt shed net be exceeded Nap Dip P"takes feces hoes than en9vaeled,the fee mi be has than tbd aharn-NOW Cods for araobaer pra*d ovemaa that Pm*cft cod oeTiag,rariasrg tees km afher projects tray be used. IW-4%Pebbb W26W h*WU= wfi=SINdY l hZLNAwD SQMER Jordan Lake Partnership Supplemental Article 5 Page 9 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 .to',take Pmkm!d,;p Fk� 2 Hw Aa,ie Modek*Proposal Yawh 1Z 2M3 P¢7 Schad wN6 12 monf of aufwrtm§m b prceed1 mkig wi not begs befa�' Pla cal are at(336)292-7490 z61720 9 you haw=V Quest cm mqm*9 ois piapanal,or e d m at" "Corn. HAZEN AM SAWYER,Pit:. .Idrey R Duidn rk PE 5er*w Aaaodmb GC. Kdmd Wang,P.E. Gaisflopher Bdk P-E- ltil-/SS r r,Lie Wahr LOvcwaertir 51ady It ativ w�'i It Jordan Lake Partnership Supplemental Article 5 Page 10 of 20 May 20,2013 JORDAN LAKE PARTNERSHIP SUPPLEMENTAL ARTICLE No. 5 Regional Interconnections Study, Phase 2 Participant: ORANGE COUNTY U (Signature) Cou ty Manager ATTEST: This instrument has been pre-audited in the manner required by the Local Government C B„ udget and f� cal ntrol Act Clarence G. Grier,Assistant Co. Manager& CFO Jordan Lake Partnership supplemental Article 5 Page 16 of 20 May 20,2013