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POTORIAL: EL EC-ITEIC! POWER com por
774E NEZVAL OG-IVE CURVE
CA PLOT OF CASH ADVANCES

AS A FEINCTION OF Tine)

3,067,00

GRAPH NO.2. CONSTRUCTION PHASE

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TIME in moncis

MONTES

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Caccions ! û anci III 2. of the fireement refer to the "standard estimating
practices: aid "standard esčinating procedures", respectively. The follo::1/?g
is a specificacion of the estimating procedura and wili govera trasections cade
lider irris Agreement.
1. Upon receipc of a HATA "Authority Project" identificatiai, PEPCO S.

Site Planning lema:":i determines the feeder circuits io be used
in the associated "Utility Project." This is done in t:0 parts, wich
ane : thor: i Technical Provisions, as stated in Section III 2 of the

Agraarent.
2. PEPCO's Transnission and Distribution Systen Engineering Department

takes the System Planning p??!!s and determines feasibility, working with System Planning to make adjustments if necessary. Once the plans cre agreed to be feasible, cost estimates for the "outside plant" portions of the Utility Project are cateruined. "Cutside Piani" is everything beyond the supply stacion feeder cable terminations.

In making these estimates, T ? D uses its standard unit cost estimating books to apply costs to che piysical units of conduit, cable, poles, piros, etc. datartinai scessiz. Tia?-cost escalation will b. 27;licd to rericcicosis ac times of actici verk by using indices derived from Parco's historical experience.

3.

The Ta Destinal.as are then passed io PEPCO's Civil and Substation
Eksineering Departiranë are cost estirates of the "inside plant"
portion of the Utility Projecü are made in a similar ranner.

Civil and Substation Engincering then forwards the complete Utility
Projeci estimate to the building Sermices Deparineni 112re a proposal
to VAT is prepared.

4. Tie formal proposal consists of a statement of the estigated costs

:ith and without the Technical Provisions, with the difference being identified as the "Estisaied cost" of the Contribution in Aid of Construction; a series of engineering and construction cost "S" curves;

and a schedule of monthly payments to be made by ti to Pr.PCO. 5." efter ine ütiliiy iroject is compleied in the field, actual costs will be

cetermined in accordance with standard PEPCO accounting practices. Once
ile actual cost or tna vtilit; Project is knon ii uill be divided by the
estinated cost of usility Froiect for service in accordance vi in the
Technical Provisions, as found in tre formal proposal, and the resulting
quocient will be multiplied by the estimated cosi ni l!cility Projeci
for service ::ithout the Technical Pro: isicns. This revised osticats
derived from this pultiplication :ill 5a used as the "Escimici Cost"
for comparing uit the "ctual Cost" in determini:s the "Actual Cost"
cs Contributions in rid of Construciior..

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Adjusted Estimated Cosc

or Utility Project Without Technical Provisions

$2,000,000 X 1.143 = $2,226,000 "Actual cost of constructions in

$4,000,000 hid o7 Construction

-2,285,000 $1,714,000

Aceitional mount to be paid to

Utility by Au chority

$1.,714,000

1.500,000 $ 214,000

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