Earned Value Method UsingMP_A

TS.LUONG DUC LONG 1

Chuyn

7:

THEO DOI D

AN-

Phan Nng Cao(EARNED VALUE METHOD USING MS

PROJECT)

Tac gia: TS. Lng c Longai hoc Bach Khoa TPHCMKhoa Ky Thuat Xay [email protected]

TS. LUONG DUC LONG 2

IEU KHIEN KIEM SOAT D

AN: PHNG PHAP GIA

TR AT C

(EARNED VALUE METHOD)

Tac gia: TS. Lng c Longai hoc Bach Khoa TPHCMKhoa Ky Thuat Xay [email protected]


Phng phap gia tr at c (Earned Value method-EVM) c dung e ang gia tong the hieu qua thc hien cua d an tai thi iem xem xet. EVM c thc thi bang viec phan tch chi ph va tien o thc hien vi ke hoac ban au (ke hoach c s Baseline schedule) Gia tr at c BCWP (Budget Cost for Work Performed) cua cong viec c tnh bang cach nhan phan tram khoi lng cong viec a thc hien cho ti thi iem hien tai vi chi ph d tru e thc hien phan viec o. Gia tr nay goi la chi ph d tru e thc hien phan viec a c lam xet en thi iem cap nhat.

1.Gii thieu : PHNG PHAP GIA

TR AT C


V

du

1:Ch

ph

d

tru

e

hoan thanh 1 hang muc trong 9 ngay la

1500 USD. Hom nay la

ngay th

9 a thc hien cac phan viec cua hang muc. Tuy nhien en luc nay mi chi ph

het

1350USD va

c lng ch

thc hien c 2/3 khoi lng cong viec.

BCWP= 2/3*1500=1000USD.

V

du

2: Ch

ph

d

tru

e



ngay th

8 a thc hien cac phan viec cua hang muc. Luc nay chi ph

thc te

la

1350USD va

c lng ch

thc hien c 2/3 khoi lng cong viec.BCWP= 2/3*1500=1000 USD.

Bat ke nha thau lam nh the nao. So tien nha thau nhan c t CT cho phan viec a lam ch la BCWP.


2. Cac ky

hieu trong phng phap EVMBCWS = Chi ph theo k hoch (Budget Cost for Work Scheduled-BCWS). BCWS c ly bng gi tr chi ph tch ly n thi im cp nht theo tin ban u.

BCWP= Chi ph thu c hay gi tr t c cho cng vic thc hin ( tin nh thu s c CT chi tr) (Budget Cost for Work Performed BCWP)

ACWP= Chi ph thc t cho cng vic thc hin (Actual Cost for Work Performed ACWP)

BAC= Chi ph hon thnh d n theo k hoch(Budged At Completion -BAC)

EAC= Chi ph c tnh hon thnh d n theo thc t (Estimated At Completion - EAC)

CV= Chnh lch chi ph (Cost Variance CV)SV= Chnh lch tin v khi lng (Schedule Variance - SV) VAC= Chnh lch chi ph hon thnh d n (Variance At Completion VAC)


So sanh gia tr at c BCWP vi ACWP (chi ph thc teActual Cost for Work Performed) e anh gia hieu quas dung chi ph (vt chi ph, hay tiet kiem chi ph)CV (Cost Variance) chenh lech chi ph = s khac nhau gia chi ph thc hien cong viec en thi iem cap nhat (BCWP) va chi ph thc te thc hien cong viec (ACWP).

Neu CV am la

vt chi ph

va

ngc lai

V du 1 (tiep theo) => CV = BCWP -ACWP =1000-1350=-350 => Vt chi ph

3. o lng chi ph

thc hin d

n?


So sanh gia tr at c BCWP vi BCWS (chi ph c tnh thc hien phan viec phai c thc hien ung nh kehoach en thi iem xet- Budget Cost For Work Schedule) e anh gia hieu ve mat khoi lng thc hien ( vt khoi lng, hay cham khoi lng) SV (Schedule variance) = chenh lech ve mat khoi lng cong viec => SV=BCWP- BCWS.Neu SV cha at u khoi lng cong viec theo kehoach. Ngc lai

V du 1 (tt): BCWS=1500 (a thc hien xong ngay th 9),BCWP=1000 => SV = BCWP-BCWS=1000-1500=-500 => Cham khoi lng.V du 2 (tt): BCWS=(8/9)*1500 = 1333 (a thc hien xong ngay th 8), BCWP=1000 => SV = BCWP-BCWS=1000-1333=-333 => Cham khoi lng.

4. o lng khi lng thc hin d

n?


5. o lng thi gian thc hin d

n?So sanh STWP (thi gian d tru e thc hien phan viec a c hoan thanh - Scheduled Time for Work Performed) va ATWP (Thi gian thc s thc hien phan viec o - Actual Time for Work Performed) e anh gia hieu ve mat thi gian thc hien (cham tien o, hay nhan tien o)

TV (Time Variance ) =

STWP-

ATWP

TV Cham tien o. Ngc lai

V du 1(tt).STWP=2/3*9=6; ATWP=9; TV=STWP-ATWP=-3 (cham tien o

3 ngay)V du 2 (tt)STWP=2/3*9=6; ATWP=8; TV=STWP-ATWP=-2 (cham tien o

2 ngay)


Ch so chi ph CPI (Cost Performance Index) = BCWP/ ACWSP>1 th co liCh so tien o SPI (Schedule Performance Index) = BCWP/ BCWS >1 th co liCung co khi ch so nay th tot nhng ch so khi th khong tot. (VD: D an vt tien o nhng chi ph lai s dung cao hn chi ph d tru, hay ngc lai)Ket hp ca hai ch so CPI va SPI => ch so phan anh tnh trang tong the cua d an goi la chi so chi ph tien o(CSI)

CSI= CPI*SPICSI>1 => Tnh trang d

an la

chap nhan c

CSI D

an ang co

van e

6. anh gia

tnh trang tong the

cua d

an


V du 1 (tt) nh tren:Ch

ph

d

tru

e



ngay th

9 a lam cong tac. Tuy nhien en luc nay mi chi ph

het 1350USD va

c lng

ch


BCWP= 2/3*1500=1000USD.CV= 1000-1350=-350SV= BCWP-BCWS =1000-1500=-500CPI=BCWP/ACWP=1000/1350= 0.74SPI=BCWP/BCWS=1000/1500=0.67CSI=CPI*SPI=0.49

KL: en thi iem cap nhat, d

an a hoan thanh c phan viec t hn phan viec phai lam theo ke

hoach, vi

chi ph

cao hn chi ph

d

tru

=> D

an ang bao ong, can co

nhng bien phap hu hieu e

giai quyet.


Cc ng cong trong phng php EVM


7. Cac trng hp co

the

xay ra khi xem xet d

an

a.

Trng hp CV>0, SV>0

b.

Trng hp

CV>0, SV


0 Thi iem cap nhat

SV > 0-

Chenh lech khoi lngACWP

Thi gian

Chi ph

CV>0-

Chenh lech chi ph BCWSBCWP

ACWPBCWPBCWS

a. Trng hp CV>0, SV>0

Cho ti thi iem cap nhat, cong tac (hoac tap cong tac/ mot d

an) thc hien vi chi ph

t hn chi ph

d

tru

(ACWPBCWS)


ACWPBCWPBCWS

Chi ph

Thi gian0Thi iem cap nhat

CV>0 -

Chenh lech chi ph

SV< 0-

Chenh lech khoi lng

ACWP

BCWS

BCWP

b. Trng hp CV>0, SV


Chi ph

0 Thi iem cap nhat

SV > 0-

Chenh lech khoi lngACWP

Thi gian

CV BCWP) va

a hoan tat phan viec nhieu hn so vi phan viec lam theo ke

hoach (BCWP>BCWS).


CV


8. D

bao tnh hnh thc hien d

an trong tng lai

EVM co the d bao tnh hnh thc hien d an trong tng lai vi k tnh trang hien nay. Chi ph e hoan thanh phan viec con lai (Estimated Cost To Complete -ETC) bang chi ph d tru ban au tr i gia tr cong viec lam c ti thi iem hien tai va hieu chnh bang ch so CPI.

ETC = (BAC-BCWP)/CPI= (BAC-BCWP)*ACWP/BCWP


Chi ph tong cong c lng- EAC (Estimate at completion) e hoan thanh hang muc cong trnh latong chi ph thc te (ACWP) + chi ph c tnh e hoan thanh phan viec con lai (ETC Estimated Cost to Completion).

EAC the hien chi ph cuoi cung e hoan thanh cong viec. Trong MP2000 tr ve trc, th EAC= ACWP+ (BAC-BCWP). Nhng MP2002 th EAC c tnh toan ung nhcong thc (*) a neu.

V du 1 (tt): ETC= (1500-1000)/0.74= 676. Vay chi ph

tong cong c

tnh e

hoan thanh hang muc (trong ieu kien nh

a lam khong cai tien) EAC= ETC+ ACWP= 676+ 1350= 2026

EAC=ETC+ ACWPEAC= ACWP+ (BAC-

BCWP)*ACWP/BCWP (*)


Neu phan tch EV cho thay d

an vt chi ph

hay cham tien o

th

chu

nhiem ieu hanh d

an phai vach ra phan

viec can lam e

cai thien DA. Cac phng an bao gom: Mn tai nguyen t cac cong tac a thc hien vt mc yeu cau.Lam ngoai giTang ca.Tang nhan lc, tai nguyen thc hien cong tac.To chc lam goi au cho cac cong tac a c lap kehoach lam noi tiep (neu c)Thay oi bien phap thi cong.To chc mot cuoc hop xem ai co e ngh phng thc giai quyet van eCo the la thong bao cho chu au t biet rang d an cho the b cham tien o hay vt chi ph.

9. Cac cong viec can lam e

cai thien tnh hnh thc hien d

an


Thi gian Quan he

Chi ph tong cong

Chi ph hang ngay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

A 3 B 36 12 12 12 12

B 1 - 55 55 55

C 6 (B)FS+1 900 150 150 150 150 150 150 150

D 2 E 60 30 30 30

E 3 B 70 23 23 23 23

F 3 C 75 25 25 25 25

G 9 D; (E)FS+2 45 5 5 5 5 5 5 5 5 5 5

H 11 A;E 2600 236 236 236 236 236 236 236 236 236 236 236 236

I 1 G;H 30 30 30

J 4 F 65 16 16 16 16 16

K 2 H; J 50 25 25 25

L 1 J, (H) FS+1 100 100 100

Chi ph hang ngay 55 35 185 185 416 416 391 391 266 266 266 258 258 258 258 55 125

Chi ph tong cong 55 90 276 461 877 1294 1685 2076 2343 2609 2876 3133 3391 3648 3906 3961 4086

Chi ph hang ngay 55 35.33 185.3 185.3 416.4 416.4 391.4 391.4 266.4 266.4 266.4 257.6 257.6 257.6 257.6 55 125

Chi ph tong cong 55 90.33 275.7 461 877.4 1294 1685 2076 2343 2609 2876 3133 3391 3648 3906 3961 4086

Bay gi gia s, neu vao cuoi tuan le th 8. Ta co mi lam c 33% khoi lng cong viec so vi toan bo d an va mat chi ph la 1613 (trieu). Hoi Tnh hnh d an nh the nao.

V

du

4:

Tien o

thi cong mot d

an Alpha nh

sau. (n v tnh Trieu, Tuan). Nguon tac gia

Lu Trng van


Chi ph hang ngay 55 35.33 185.3 185.3 416.4 416.4 391.4 391.4 266.4 266.4 266.4 257.6 257.6 257.6 257.6 55 125

Chi ph tong cong 55 90.33 275.7 461 877.4 1294 1685 2076 2343 2609 2876 3133 3391 3648 3906 3961 4086

Bieu o chi ph hang tuan

55 35

185 185

416 416 391 391

266 266 266 258 258 258 258

55

125

050

100150200250300350400450

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Tuan

T

r

i

e

u

Bieu o chi ph tch luy ( theo ngan quy)

55 90 276461

8771294

16852076

23432876

31333391

36483906 3961 4086

2609

0500

10001500200025003000350040004500

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Thanh lap bieu o

ng cong BCWS t

so

mang CPM

Diem BAC

ng cong BCWS


Ta co

BCWP=0.33*4086=1349 (trieu); ACWP= 1613 (trieu). Va tai cuoi tuan le th

8 theo o

th ta co

BCWS=2076.

Vay :BCWS = $2,076 ( bang phan tran hoan thanh theo kehoach ban au * chi ph ban au)ACWP = $1,613 ( chi ph thc te tai thi iem cap nhat)BCWP =$1,349 ( Bang phan tram khoi lng thc hoan thanh * chi ph ban au)CV = BCWP ACWP = $1,349 - $1,613 = - $264. SV = BCWP BCWS = $1,349 - $2,076 = -$727.TV = STWP- ATWP= 6.8 -8 =-1.2 ( tuan cham tre)Vay d an ang vt chi ph va cham tien o.


Cac ch

so

khac Budgeted Cost at Completion: BAC = $4,086Ch so thc hien chi ph (Cost Performance Index):CPI = BCWP/ACWP = 0.84Ch so thc hien tien o (Scheduling Performance Index): SPI =BCWP/BCWS = 0.6Ch so CSI=CPI*SPI=0.84*0.6=0.504

D

bao chi ph

cho toan bo

d

an (EAC)Chi ph d bao cho s hoan thanh : EAC = ETC + ACWP (trong o ETC la chi ph c c lng ehoan thanh).ETC = Phan con lai cua cong viec/CPI = (BAC -BCWP)/ (CPI) = ($4,085-$1,349)/0.84 = $3,271EAC = $3,271 +$1,613 = $4,883


V

du

2: Tien o

thi cong cong trnhBeta tien trien nh

ben di.

STT Cong viec

chi ph

(1000USD)

D ( thang)

Pred Loai ng 1 2 3 4 5 6 7 8 9 10 11 12

1 Phan ngam 24 4 - LT 4 4 8 8TT 2 5 9 5 1

2 Phan ket cau khung 60 6 1 LT 8 8 12 12 10 10TT 2 8 10 14 12

3 Phan hoan thien 16 2 2 LT 8 8TT

Chi ph

(LT) hang thang= 4 4 8 8 8 8 12 12 10 10 8 8Chi ph

(LT) cong don= 4 8 16 24 32 40 52 64 74 84 92 100Chi ph

(TT) hang thang= 2 5 9 7 9 10 14 12Chi ph

(TT) cong don= 2 7 16 23 32 42 56 68

Thi iem cap nhat cuoi thang 8


Ch

ph

ngan quy tch luy (BCWS)

4 816

2432

4052

6474

8492

100

0102030405060708090

100110

1 2 3 4 5 6 7 8 9 10 11 12

Thang

1

0

0

0

U

S

D

Ch

ph

ngan quy hang thang

4 4

8 8 8 8

12 1210 10

8 8

02468

101214

1 2 3 4 5 6 7 8 9 10 11 12Thi gian (thang)

1

0

0

0

U

S

D

Ch

ph

thc te

(TT) tch luy (ACWP)

27

1623

3242

56

68

01020304050607080

1 2 3 4 5 6 7 8 9 10 11 12

Thang

1

0

0

0

U

S

D

Ch

ph

tch luy hang thang

25

97

9 10

1412

02468

10121416

1 2 3 4 5 6 7 8 9 10 11 12Thi gian (thang)

1

0

0

0

U

S

D


NG CONG TCH LUY BCWP

STT Cong viec chi ph(1000USD)

D ( thang)

Trnht

Gia

tr 1 2 3 4 5 6 7 8 9 10 11 12

1 Phan ngam 24 4 - Phan tram (%) 10 25 80 90 100 100 100 100Tien 2.4 6.0 19.2 21.6 24.024.024.024.0

2 Phan ket cau khung 60 6 1 Phan tram (%) 5 15 25 40 50Tien 3 9 15 24 30

3 Phan hoan thien 16 2 2 Phan tram (%)Tien

BCWP cong don= 2.4 6.0 19.2 24.6 33.039.048.054.0

Ch

ph

tch luy (BCWP)

6.0

19.224.6

33.039.0

48.054.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

1 2 3 4 5 6 7 8 9 10 11Thang

1

0

0

0

U

S

D


Ch

ph

BCWS cong don = 4 8 16 24 32 40 52 64 74 84 92 100Chi ph

ACWP cong don = 2 7 16 23 32 42 56 68Chi ph

BCWP cong don= 2.4 6 19.2 24.6 33 39 48 54

Bieu o

tong hp BCWS-

ACWP-

BCWP

0102030405060708090

100110

1 2 3 4 5 6 7 8 9 10 11 12Thang

1

0

0

0

U

S

D

BCWS

ACWP

BCWP


Cac ch

so

lien quan:

ACWP=68; BCWS=64; BCWP=54, BAC( ca cong trnh) =100CPI = BCWP/ACWP= 54/68=0.79 < 1 => Vt chi phSPI= BCWP/BCWS=54/64= 0.84 Cham tien oCV= BCWP- ACWP= 54-68=-14 SV= BCWP-BCWS= 54- 64= -10 ETC (Chi ph c tnh e lam het phan con lai)= (BAC-BCWP)/ CPI= (100-54)/0.79= 58.22EAC (Chi ph tong cong c tnh e hoan tat = Chi phthc te + Chi ph c tnh e hoan tat phan con lai) = ACWP+ETC = = 68+ 58.2=126.2 (1000 USD)


Thi tiet xau Thiet b h hong Thieu von Khan hiem nguyen vat lieu c tnh thi gian qua ngan Cac cong viec b chenh mang Thiet b h hong Nhan vien b benh Nhan vien ngh viec

CAC NGUYEN NHAN TRE TIEN O


Chi ph nhan lc cao hnc tnh nguon lc qua thap Vt qua thi gianS dung nhieu nhan lc hnS dung nhieu thiet b hnChi ph nhan lc cao hnChi ph nguyen vat lieu cao hnCac cong viec b chenh mang

VT CHI PH


10. Microsoft Project-

PHAN TCH EVM

Mot cong tac ban au cho la

4 ngay. Cho chi ph

co

nh la

1500. Ta se co

Trong View/ Gantt Chart/Table Entry. Chn Insert 1 ct Fixed Cost

nhp liu


Sau o

ta lu vao BaseLine ta se co

Gi

s, ngy Status Date l

ngy 12/08/2008 tc l

lm c 2 ngy (chnh thc)


Neu ta cap nhat cong tac lam c 30%,

vi cach tnh t

ong cua MP la

"Actual cost are always calculated by MP" th

ACWP-

Actual Cost Work Performed

-

Window/split => 2 ca s-Ca s

1: View/Gantt chart/ More Table/ Earned Value/ Insert thm ct % Complete v

Actual Cost-Ca s

2: View/Gantt chart/Entry/ Insert thm ct Fixed Cost


Trong o:+ EAC ( Estimate at completion)

the

hien chi ph

cuoi cung

e

hoan thanh cong viec. Chung ta co

the

e

gia

tr nay cho Microsoft t

tnh toan.

+ BAC ( Budget at completion)

The

hien tong chi ph

cua cong tac theo ke

hoach c s

(Baseline cost). No

cung

chnh la

gia

tr Total Cost khi ta lu ke

hoach c s.+ VAC ( Variance at completion)

The

hien chenh lech chi

ph

gia tong chi ph

cua cong tac theo Baseline

va

tong chi ph

cua cong tac theo Current. VAC= BAC-

EAC.

+ Lu y

BAC( Budgeted at Completion)

cua cong tac= Baseline Cost cua cong tac. Con EAC (Estimated At Completion) = Total Cost cua phng an tien o

hien thi.



vi cach tnh t

ong cua MP la



Neu nh

ta cap nhat cong tac o

lam 50%, nhng khong s

dung cach tnh mac nh cua MP bang cach xoa

bo

dau tick chon "Actual cost are always calculated by MP 2000"

Ta nhan thay thc te

can en 800 e

hoan thanh khoi lng 50% cua cong tac nay th

ta co

the

nhap vao 800 trong cot Actual Cost


Neu ta nhan thay thc te

can en 800 e

hoan thanh khoi lng 50% cua cong tac nay th

ta co

the

nhap vao 800 trong cot Actual Cost

Nhan xet rang EAC a tang len 1600 va

VAC a la

-100.

V MP2007 hieu la

bay gi

th

cong tac nay c lng phai can 1 lng chi ph

nh

vay mi lam het 100%.Lu : Cost =1550

(v

MP a dung 800 e

lam viec trong 2 ngay, 2 ngay con lai th

MP2007 c

cho la

gia

cu tc 1500*50%=750-> Total Cost (A) theo hien tai =800+750=1550.)

EAC

Cost


BCWP= (Budget Cost for Work Performed)

Quan sat, khi ta nhap % Complete 50%?



BCWS-

Budget Cost for Work Scheduled

BCWS-

Budget Cost for Work

Scheduled



BCWS-

Budget Cost for Work Scheduled

ay la

mot ieu ta khong muon, v

theo ly

thuyet ta biet cung ton tai trng hp BCWP > BCWS khi tien o

thc hien nhanh hn ke

hoach.

Cc gii quyt nh th

no?


V du 1 (tt) nh tren bang Microsoft Project:Ch

ph

d

tru

e

hoan thanh 1 hang muc trong 9 ngay

la


ngay th

9 a lam cong tac. Tuy nhien en luc nay mi chi ph

het 1350USD va

c

lng ch


BCWP= 2/3*1500=1000USD.CV= 1000-1350=-350SV= BCWP-BCWS =1000-1500=-500CPI=BCWP/ACWP=1000/1350= 0.74SPI=BCWP/BCWS=1000/1500=0.67CSI=CPI*SPI=0.49


TCPI = (BAC -

BCWP) / (BAC -

ACWP)

Gi tr TCPI (to compltete performance index) ch ra h s ca phn cng vic cha lm vi phn ngn qu cn li.

TCPI > 1 ch ra mt nhu cu tit kim chi ph cho phn vic cn li cho d n (bn c th phi gim bt yu cu cht lng), nu TCPI

Recommendation: Nhp Cost cho cng tc bng dng ti nguyn t

khai bo USD (nh dng Material)


Dng USD (Material) => Ta c

biu

phn b

cost


Dng USD (Material) => Ta c

biu

phn b

Chi Ph

Tch Ly

(Cumulative Cost)


Nu ta mun tnh Actual Cost theo thc t => Turn off c ch

tnh ton t ng MP


Case 1: Quan st trng hp % Complete =50%, v

Actual Cost = 1400. Hm nay l

ngy th

3 lm cng tc theo k

hoch

BCWS? BCWP? ACWP? EAC? REMAINING COST? COST?



Actual Cost = 1400.


Theo doi va

phan tch cac ch

so

tai chnh trong v du

sau ay. Cho d

an ban au co

cac cong tac co

quan he

logic va

s

dung chi ph

nh

sau:

11. MP2000 MINH HOA -

PP PHAN TCH TR AT C (EARNED VALUED)

-

View/ Resource Sheet/ Khai bo ti nguyn dng Material c

tn USD v

c

gi

1.-

View /Gantt Chart/ Entry/ Nhp tn cng tc/Predecessor/ Gn ti nguyn (Resource Names field)


Bieu o

chi ph

-

Window/split => 2 ca s-Ca s

2: View/Gantt chart/Entry-Ca s

1: View/Resource Graph


Bieu o

kinh ph

tch luy (BCWS)


Tai tuan le th

6, ta co

cac thong so

cua d

an:

Cp nht thng tin ca d

n

Activity Start time

Budget (USD)

Actual Cost(USD)

% Complet

eABCDE

On timeOn timeOn timeOn timeOntime

300200250600400

400180300400200

1001001002020


Cac gia

tr c mo ta

tren thanh ngang (trai la Actual Cost, Tren la

% hoan thanh, di la

Baseline Cost, phai la

Cost cua phng an thc)


Tong chi ph

c lng e

hoan thanh d

an la

EAC cua (Tong cong) = 2280> luc ban au la

1750.SV=BCWP-BCWS=-524 Tien o

thc hien cham hn tien o

ban au.CV=BCWP-ACWP=-530 Chi ph

cho viec thc hien cac cong tac va qua a vt qua

ngan quy.

Slide Number 1IEU KHIEN KIEM SOAT D AN: PHNG PHAP GIA TR AT C (EARNED VALUE METHOD)Slide Number 3Slide Number 4Slide Number 5Slide Number 6Slide Number 7Slide Number 8Slide Number 9Slide Number 10Slide Number 11Slide Number 12Slide Number 13Slide Number 14Slide Number 15Slide Number 16Slide Number 17Slide Number 18Slide Number 19Slide Number 20Slide Number 21Slide Number 22Slide Number 23Slide Number 24Slide Number 25Slide Number 26Slide Number 27Slide Number 28Slide Number 29Slide Number 30Slide Number 31Slide Number 32Slide Number 33Slide Number 34Slide Number 35Slide Number 36Slide Number 37Slide Number 38Slide Number 39Slide Number 40BCWS- Budget Cost for Work ScheduledBCWS- Budget Cost for Work ScheduledBCWS- Budget Cost for Work ScheduledSlide Number 44Slide Number 45Slide Number 46Slide Number 47Slide Number 48Slide Number 49Recommendation: Nhp Cost cho cng tc bng dng ti nguyn t khai bo USD (nh dng Material)Slide Number 51Slide Number 52Slide Number 53Slide Number 54Slide Number 55Slide Number 56Slide Number 57Slide Number 58Slide Number 59Slide Number 60Slide Number 61Slide Number 62

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Earned Value Method UsingMP_A