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
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Environmental Engineers &Scientists GEMWAMk NC2�
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400 James Jackson/ore_
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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> "
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�bita9 and upddi g ehoI and for moving iorhhhstt
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by are parches and fiber feedback on the scope and coat wins I imh p mvio m proposals,
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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-
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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
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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
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Jordan Lake Partnership Supplemental Article 5 Page 6 of 20 May 20,2013
JORDAN LAKE PARTNERSHIP
SUPPLEMENTAL ARTICLE No. 5
Regional Interconnections Study,Phase 2
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Jordan Lake Partnership supplemental Article 5 Page 7 of 20 May 20,2013
JORDAN LAKE PARTNERSHIP
SUPPLEMENTAL ARTICLE No. 5
Regional Interconnections Study, Phase 2
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Jordan Lake Partnership supplemental Article 5 Page 8 of 20 May 20,2013
JORDAN LAKE PARTNERSHIP
SUPPLEMENTAL ARTICLE No. 5
Regional Interconnections Study, Phase 2
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Deffiverables
The deiveabte for this pro jed mil be a safe report Baia daaplem descrfrg Fs Wk for each
iraterCOrrredo I pr*&The report mi be provided in eb*cr&T X11
Project Tema
The Hasa and Sayer teen for its j 4—mi bKkN .
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Todd DavW P.E-
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Wayne ZraraL PhD,.P-E.
field Coardinaior_
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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
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$44
Coordml or $40
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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
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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