Construction Work Schedule

PLANNING AND ENGINEERING ENGINEERING CONSTRUCTION DEPARTMENT Visayas Projects Division WRIGHT-CALBAYOG 138kV TRANSMISSION PROJECT Substation Component

AGREED CONSTRUCTION WORK SCHEDULE Contractor: ABB, Inc. Contract Duration : 450 CD

NO.

Contract Effectivity: September 29, 2009 Contract Expiry: December 22, 2010

ACTIVITIES

CONTRACT AMOUNT

REL. WT.

Mobilization

Supply and Delivery

14.81

90

Civil Works

0.66

180

3

Electrical Works

0.67

150

2

3

MAR

APR

MAY

2010 JUN JUL

5.00

33.00

34.00

28.00

5.00

10.00

17.00

20.00

20.00

18.00

10.00

3.00

15.00

25.00

AUG

SEP

OCT

NOV

30.00

20.00

7.00

DEC

100

100

99.40 96.71

90

1.1 50 MVA Transformer

12.49

30

1.2 SS Equipment, Tele-Protec., Fire Fighting

39.91

157

100.00 3.00

20.00

15.00

18.00

19.00

25.00

80

Civil and Foundation Works 2.1 Site Grading

1.08

90

2.2 Gantry/Eqpt., Found., Trench & Firewall

3.84

150

2.3 Roadway, Parking and Drainage

4.49

2.4 Perimeter/Seclusion Fence & Gates

2.42

2.5 Slope Protec., Gravel Surf., Sentry twr,Helipad

2.93

180

10.00

71.05

30.00

30.00

20.00

10.00

5.00

15.00

25.00

25.00

20.00

10.00

180

5.00

15.00

15.00

30.00

15.00

10.00

180

5.00

15.00

25.00

30.00

15.00

10.00

5.00

15.00

3.1 Control Building (2-Storey)

3.98

240

3.2 Warehouse

4.12

210

3.3 Linemen's Qtr., Guardhouse, Gates, Flagpole, Pumphouse

1.74

270

2.77

180

5.1 50 MVA Transformer

0.22

30

5.2 SS Equipment

0.28

60

Protection, Control, Telecom & Lighting System

2.92

120

0.67

60

Electrical Works

TOTAL

PREPARED BY: ABB, INC JERRY D. BOLO, PEE Site Manager

10.00 59.83

20.00

25.00

60 20.00

15.00

50

5.00

10.00

5.00

15.00

15.00

15.00

15.00

15.00

10.00

5.00

13.00

15.00

20.00

18.00

15.00

14.00

10.00

12.00

15.00

15.00

13.00

10.00

10.00

10.00

5.00

20.00

20.00

25.00

20.00

10.00

34.37

40

30

20

TESTING & COMMISSIONING

BAR CHART

70

48.81

Building & Architectural Works

5

LEGEND

FEB

Supply and Delivery

Mechanical Works

C

JAN

CALBAYOG SS

4

6

DEC

WRIGHT SS

2

1

2009 OCT NOV

150

1

B

SEP

7

Detailed Engineering A

DURATION

S-CURVE

PLAN ACTUAL

100.00 PERIODIC (TARGET) PERIODIC (ACTUAL) CUMM'L (TARGET) CUMM'L (ACTUAL) VARIANCE REVIEWED BY:

100.00

16.60

6.69 -

-

-

0.11

0.86

20.00

30.00

40.00

10.00

5.00

10.00

35.00

40.00

10.00

5.00

50.00

45.00

2.65

10

-

-

-

0.11

0.75

1.80

4.04

9.90

17.77

14.45

11.01

11.22

25.66

2.69

0.60

-

-

-

0.11

0.86

2.65

6.69

16.60

34.37

48.81

59.83

71.05

96.71

99.40

100

APPROVED:

0