Análisis de Costos

 

0. Alopd Alopdbt`r bt`r bd `hàdc `hàdcscs scs mb alstls (pr (prbsupub bsupubstl) stl) nlro`tl nlro`tl Bxabd Bxabd,, chaduyb chaduybhml hml alstl alstlss mcrbatl mcrbatls, s, alstls chmcrbatls, @CR (@mochcstr`acñh 09%, Coprbvcstls Coprbvcstls 7%, utcdcm`m mbd 2%) b C^@ slirb utcdcm`m mbd 03%.

ctb o 0 9 1

mbsarcpaclh

uhcm`m

a`htcm` m

FD FD o1

0 0 9::

=

a`op`obhtl y abrr`ocbhtl vbrcca`acñh mb acobht`acñh bxa`v`aclhbs p`r` dla`dcz`acñh y rbalhstruaacñh mb vcf`s u ltrls Ybf`t`s y bsa`rcca`acñh bh ourls

od

00:

 

Quitlt`d @mochcstr`acñ h Coprbvcstls Rtcdcm`m C^@

 

^r. Rhct`rcl

^r. ]lt`d

$1.:::.:::,:: $1.:::.:::,:: $=2:.:::,:: $=2:.:::,:: $7:.:::,:: $0>.:::.:::,: : $=:.:::,:: $=.=::.:::,:: alstls $91.72:.:::,: mcrbatls : alstls $1.266.2:: chmcrbatls $96.=96.2::,: : 09% $1.930.1::,::

]lt`d

7% 2% 03%

$9.03=.9::,:: $0.160.162,:: $9>:.2>0,92 $1=.2==.31>,9 2

9. Auàdb Auàdbs dls alstls alstls chmcr chmcrbatls batls qub pubmbh pubmbhmbfbhb fbhbr`r r`r p`r` mbs`rrldd rrldd`r `r bd prlyba prlybatl tl mbsarc mbsarctl, tl, y prbvcls slh ` d` alhstruaacñh y mur`htb bdsb prlabsl bkbauacñh mbmbs` d` lir` (Zrbvcl ` d` alhstruaacñh mur`htb d` bkbauacñh) Dls alstls chmcrbatls qub pubmbh `pdca`rsb bh bd mbs`rrlddl mb d` lir` slh;

 

Glhlr`rcls Qubdmls y vcàtcals (bh su a`sl), mbd mcrbatlr mb GLHLY@YCLQ, QRBDMLQ S ZYBQ]@ACLHBQ

lir`, rbscmbhtbs, mb rbscmbhtb, tlpñfr`nls, a`mbhbrls,`yum`htbs d`ilr`tlrcst`s y `yum`htbs

Abra` pbrcobtr`d y pubrt`s A`sbt` mb abd`mlrbs Ilmbf` p`r` o`tbrc`d mb lir` MBZYBAC@ACÑH, O@H]BHCOCBH]L S YBH]@Q

Q`hct`rcls Mbprbac`acñh y lpbr`acñh mb vbgïaudls. F`sldch` y o`htbhcocbhtl Chst`d`aclhbs gcmràudcal-s`hct`rc`s y bdãatrca`s ]r`hsplrtb mb bqucpl o`ylr y mb bqucpl obhlr O`htbhcocbhtl

QBY^CACLQ

Aloiustcidbs Duirca`htbs Mbprbac`aclhbs mb a`oclhbt`s, a`oclhbs y vldqubt`s D`ilr`tlrcl mb subdls

QBY^CACLQ MB D@ILY@]LYCLQ S @QBQLYÏ@ ]ÃAHCA@

D`ilr`tlrcl mb rbscstbhac` y rbatcca`acñh mb bd`stcacm`m mbd o`tbrc`d Bstumcls mb subdls Bqucpl mb alhstruaacñh

NDB]BQ S @A@YYBLQ

Zd`ht`s y bdbobhtls p`r` chst`d`aclhbs Olicdc`rcl ]bdãnlhls, r`mcl y ltrls f`stls mb alouhca`acñh

 

Bqucpl mb aloput`acñh F@Q]LQ MB LNCACH@

Alpc`s y mupdca`mls Qbrvcacls mb duz, `fu` y ltrls alhsuols

A@Z@AC]@ACÑH S @MCBQ]Y@OCBH]L

Bqucpl mb d`ilr`tlrcl Aursl mb `dtur` A`p`act`aclhbs CQL A`sals

QBFRYCM@M B GCFCBHB

]Y@I@KLQ ZYB^CLQ S @RWCDC@YBQ

Ilt`s Fu`htbs ]`p`ila`s F`n`s Alhstruaacñh y alhsbrv`acñh mb a`ochls mb `aabsl Olht`kbs y mbso`htbd`ocbhtls mb bqucpl Alhstruaacñh mb chst`d`aclhbs fbhbr`dbs; A`op`obhtls, bqucpl mb alhstruaacñh y pd`ht`s y bdbobhtls p`r` chst`d`aclhbs.

1. Z`r` mbs` mbs`rrldd rrldd`r `r d` `atcv `atcvcm`m cm`m (0.1 Bxa`v`ac Bxa`v`aclhbs lhbs p`r` dla`dcz`a dla`dcz`acñh cñh y rbal rbalhstc hstctuacñh tuacñh m mbb vcf`s u ltrls acocbhtls) sb rbqucbrbh 96: mï`s gloirb, alh 9 au`mrcdd`s a`m` uh` mb m b 1 pbrslh`s, sb ddbv`r` ` a`il d` `atcvcm`m bh =2 mï`s, bd v`dlr plr klrh`d bs mb $=:.::: y dls f`stls fbhbr`dbs slh mb $0::.::: mc`rcls A`daud`r;  Huobrl mb au`mrcdd`s p`r` lptcocz`r dls d ls tcbopls mb bkbauacñh ` 



1: mï`s (sbfûh nñroud`); 96: m/G / >G (9 au`mrcdd`s / 1gloirbs) ? =2 mï`s  Alstls mcrbatls y tlt`dbs (p`r` =2 y 1: mï`s mb bkbauacñh) Mb `aubrml `d prlidbo` sb tcbhb uh` rbstrcaacñh prbsupubst`d bh d` a`htcm`m mb mï`s tr`i`k`mls plr gloirb alhtr`t`ml mb 96: M/G y ltr` rbstrcaacñh rbspbatl `d t`o`ðl mb d`s au`mrcdd`s d` au`d d`s dcoct` ` 1 gloirbs plr au`mrcdd`. Zlr dl t`htl; C.

Aàdaudl mbd hûobrl mb gloirbs hbabs`rcls p`r` mbs`rrldd`r d` `atcvcm`m bh 1: mï`s

 

Hûobrl Mb gloirbs hbabs`rcls

3

Hûobrl Mb gloirbs plr au`mrcdd`

1

Hûobrl Mb au`mrcdd`s

CC.

3/1 1

A`d A`daud audll mbd h hûob ûobrl rl mb aau`m u`mrcd rcdd`s d`s hbab hbabs`r s`rc`s c`s p`r` p`r` mbs`r mbs`rrld rldd`r d`r d` `atc `atcvc vcm`m m`m bh 1 1: : mï` mï`ss

Zlr t`htl, sb hbabsct`h 1 au`mrcdd`s p`r` mbs`rrldd`r d` `atcvcm`m bh 1: mï`s. CCC.

A`daudl mb dls alstls tlt`dbs p`r` =2 y 1: mï`s mur`acñh(mï`s) =2 1: > 3 $=:.:::,:: $=:.:::,:: $0::.:::,:: $0::.:::,:: $02.1::.:::,:: $01.7::.:::,:: $9.932.:::,:: $9.:6:.:::,:: $06.612.:::,:: $0>.:0:.:::,:: $9.097.9::,:: $9.2>0.>::,:: $0.=07.7::,:: $0.97:.7::,:: $77>.62:,:: $7::.2::,:: $0>7.=79,2: $029.:32,:: $99. $99.11 116. 6.91 919, 9,2: 2: $9:. $9:.7: 7:=. =.33 332, 2,:: ::

Hûobrl Mb Gloirbs ^`dlr Klrh`d F`stls Fbhbr`dbs plr mï` ^`dlr ]lt`d alstls mcrbatls ^`dlr ]lt`d alstls chmcrbatls (02%) suitlt`d @mochcstr`acñh 09% Coprbvcstls 7% Rtcdcm`m 2% Cv` 03% tlt`d Klrh`dbs oàxcols ` p`f`r (mï`s)

96:

Mur`acñh rbqubrcm` mb d` `atcvcm`m (mï`s)

1:

Hûobrl Mb Gloirbs hbabs`rcls

96:/1: 3

Qb pubmb lisbrv`r qub bd alstl mb d` `atcvcm`m bs obhlr sc bst` sb bkbaut` bh 1: mï`s.

 

=. Bd`il Bd`ilr`r r`r d` t`i t`id` d` mb lptco lptcocz`acñ cz`acñh h (alstls (alstls / tcbop tcbopls ls ‑ alh i`s i`sbb bh d` Fr`c Fr`ca` a` Hº:0)

alstls mcrbatls alstlsmcrb atls ? $ 12.622 pbs  pbsls ls mï`  Mur`acñh Hlro`d? =2 + 7: ?092 mï`s  Mur`acñh ?0:2 mï`s  Mur`acñh Oïhco` ?1: + 62 ?0:2 mï`s

`. A`da A`daud ud`h `hml ml dd`s `s pbh pbhmc mcbh bhtb tbss  p`r` 0,9-0,1  O ?  O ?

AO ∙ AH   MH ∙ MO  =2:::: ∙12:::: =2 ∙1:

 

?>>>>,>6

Z`r` 0,1-0,=

 O ?

0>::::::∙0=:::::: 7:∙62

? =:::::

`atcvcm`m

MH

MO

0,9-0,1

=2

1:

0,1-0,=

7:

62

@atcvcm`m 0,9-0,1 0,1-0,= Alstl mcrbatl

AH

AO

12::::

=2::::

> >> >>>,>6

0=::::: 0> 0 >::::::

=:::::

mur`aclh MH MO AH AO O 092 mc`s 00: mc`s =2 1: 12:::: =2:::: >>>>,>6 12:::: 1: =2:::: 7: 62 0=::::: 0>::::: =::::: 0=::::: 0=:::::: 62 :

:

: 0=12::: :

0==2::::

0:2 mc`s =2:::: 0>::::: 0>=2:::: :

O

 

F`stl fbhbr`d Alstl tlt`d

==>3162

131:2:

162=962

0770316 2

0=7=1:2:

9:9:=96 2

i. A`d A`daud audll Alst Alstll ]lt ]lt`d `d p`r p`r`` d` mur`acñ mur`acñh h hlr hlro`d o`d  MH ?092 mï`s ==>316 316 2 ¼ ? ==>

AF plr plr mï`?12,622 12,622 ¼ ? AF∖ MH  ¼ ?12,622∖092 ?==>3,162

   

A ] ?AM + ¼ A ] ?0=12: + ==>3,162  07703,1 03,16 62 A ] ?077

a. Ybmuac Ybmuacrr d` mur`a mur`acñh cñh mbd pr prlybat lybatl. l. Iû Iûsqubm` squbm` obhlr pbhmc pbhmcbhtb bhtb ,9 ‑ ,1.

?12.622  ï ?>.>>>,>6 O?∙ ?12.622∙>.>>>,>6 O?93.:77,11 ,1 ‑ ,=.

?12.622  ï ?=::.::: O?∙ O?12.622∙=::.::: O?∙1>=.9=2 ↙ QLIYBALQ]L MBD ZYLSBA]L MB 1>=.9=2 ZLY MÏ@

 

  ,9 - ,1.

Zubmb rbmuacr su MO g`st` 1:, bhtlhabs AO? =2:.::: y ` d`s mboàs dbs alrrbsplhmb bd AH. ?+7:?00: ï ?0==2: ? (12.622) (00:) ?1311,:2: ?+ ?0==2:::+1311:2: ?07171:2: m. Qbf Qbfucr ucr alh d` sc scfuc fucbht bhtbb `a `atcv tcvcm` cm`m m ,1 ‑ ,=. O ? =::.::: ∙?7:∙62?2 ï ?0>‹=2:.::: ?(12.622)(00:∙2)

?1‹62=.962 ?+ ?0>‹=2:.:::+1‹62=.962 ?9:‹9:=.962 ALHADRQCÑH; ]cbopl ñptcol ? 00: mï`s Alstl ]lt`d ? $ 07–171.:2: