TABLE OF CONTENTS

ARCHITECTURAL

N A1- PERSPECTIVE,SITE
DEVELOPMENT,VICINITY MAP
AND TABLE OF CONTENTS
W E A2- BLOW UP,REFLECTED
CEILING PLAN,ELEVATIONS AND
SECTIONS & SWATCHES
NA
TI
O
NA
L
To
Tu
gu
eg
S
RO
AD ar
ao A3- SCHEDULE OF FLOOR
Ci
ty
FINISHES DOOR AND WINDOW
Peña Blanca, Public
Cemetery
SCHEDULE,WINDOW
CONNECTION DETAILS

Pinacanuan River THIS SITE

Brgy. Camasi, STRUCTURAL
Peña Blanca,
Cagayan
D
OA
NA
LR S1- STUDIO ROOF FRAMING
TIO
NA
PLAN,ROOF DECK PLAN,POST
ela To P
sab
To
I eñ abla
nca AND BEAM
Pro
per SCHEDULE,MASONRY LINTEL
PERSPECTIVE dge
Peñ
abla
nca

N T S Bri Poli
Sta e
c BEAM DETAILS
tion

S2- ROOF DECK SALB,2 WAY

53930

91250
SLAB TYPICAL DETAILS,BEAM TO
2809
EXISTING COLUMN

2055
UTILITIES

VICINITY MAP
QUARTERS
1642
DUPLEX
QUARTERS
CONNECTION,SLAB SCHEDULE

4165
12000
5001 N T S
EXTENSION 5500
BRIDGE
GUEST HOUSE

31993
PARKING
N

GUEST ELECTRICAL
HOUSE
MOTOR POOL/
S T A F F
MATERIAL S
H O U S E

3250
TESTING FACILITY
E1- ROOF DECK SLAB,2WAY
6000

MOTORPOOL EXTENSION
COL.BUILDING LINE

9698
CY 2025 COB
STAFF F U N D )
SLAB TYPICAL DETAILS,BEAM TO

30000
3875
7025

7429
HOUSE
R=2269

EXISTING COLUMN
3000 2173
4871

5172

B AS K ETB A LL C OU RT

CONNECTION,SLAB SCHEDULE
0
53
68

R=3200
7092

9199
ARCIVE 6000
3812

BUILDING VERIFY ACTUAL

MH MH MH MH MH
1000 MH

5000
5000
COVERED PARKING

9663
2500

1000

1200

524
2500

CISTERN
6000 TANK
PROPOSED
2500
BROADCAST
AND
STUDIO
1220 1220 1220 1220 1220 1220 1220 1220 1220

ROOM

63722
REGIONAL
P A R K I N G
MO TOR CYLC E

NIA REGIONAL OFFICE

TRAINING
23338

1000
B U I L D I N G
CENTER
729

OFFICE
146

COL.BLDG. MH MH

LINE
5087
C O V E R E D
W A L K W A Y

500

R=2000
VIP PARKING VIP PARKING THIS
R=2000

SITE
18023
6000
(verify actual)

22954
16772

R=2000

20682

44
5771

51 R=2000 P A RK I N G A R EA P A RK IN G A RE A
1

GUARD
1200
8829

MH MH
HOUSE
POWER GENERATOR
5000

CONTROL SET
3075

HOUSE HOUSE
CB
450

9312
9000

MH
1800

SITE DEVELOPMENT MAP

SCALE 1:1000MTS

GAT
I ON A
DM
PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
DRAWINGS CONTAIN HEREIN ARE THE
RI PRC NO. 44496 VALIDITY: 1/11/2024
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS STUDIO ROOM
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
IAPOA NO. O.R. NO.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST STUDIO ROOM FRAMING PLAN,ROOF DECK BEAM PLAN,POST AND BEAM
A-1
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City SCHEDULE,MASONRY LINET BEAM DEATILS
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 14265108 DATE: 10/04/2021 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

JOHN NELSON C. SAYO PLACE: ILAGAN, ISABELA TIN: 736985274 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
ARCHITECT MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 1 OF 3
 A B A B 2 1
625.0 770.0
625.0
0.5mm THK
FULL
B STAINLESS
STEEL NIA
TOP OF ROOF SLAB
1 ELEV. 0+3050
70 160
SIGNAGE
MIRRORIZED
FINISH WITH

20
NIA RO2
10mm Ø LED STUDIO ROOM

305.0

305.0
STRIP LIGHT

125
FINISHED FLOOR LINE
ELEV. 0+050
500.0

ROOF DECK FIN. FLOOR LINE

ELEV. 0+000
A BROADCAST AREA A
FRONT ELEVATION RIGHT ELEVATION
770.0

SCALE 1:100MTS SCALE 1:100MTS

B A 1 2
D1
RECEIVING AREA
625.0 770.0
270.0

STUDIO AREA

D2 TOP OF ROOF SLAB

2 W1
ELEV. 0+3050

305.0

305.0
STUDIO ROOM PLAN
A SCALE 1:100MTS
B FINISHED FLOOR LINE
ELEV. 0+050

ROOF DECK FIN. FLOOR LINE

6250
ELEV. 0+000

REAR ELEVATION LEFT ELEVATION

B SCALE 1:100MTS SCALE 1:100MTS

1 A B 2 1
625.0 770.0
5000

MH TOP OF ROOF SLAB

17.5
ELEV. 0+3050
A A
7700

305.0

305.0
270.0

MH
FINISHED FLOOR LINE
ELEV. 0+050

ROOF DECK FIN. FLOOR LINE BROADCAST AREA RECEIVING AREA BROADCAST AREA

ELEV. 0+000
2700

MH
FRONT ELEVATION RIGHT ELEVATION
SCALE 1:100MTS SCALE 1:100MTS

SWATCHES:
2 NOTE:
· ALL INTERIOR WALLS AND COMUNS SHALL BE PAINTED WITH SEMI GLOSS-FINISHED (BRIDAL WHITE). BRIDAL
B · ALL EXTERIOR WALLS SHALL BE PAINTED WITH ELASTOMERIC SEMI GLOSS PAINT FINISHED ( BEIGE ). BEIGE
WHITE
C:\Users\asus\Documents\RTC FILES\BATHROOM MATERIALS\Astro_bianco-247x296.jpg C:\Users\asus\Documents\RTC FILES\BATHROOM MATERIALS\New folder\02-B-7509_Bridal_White-1595820633482.jpg

· USE 9mm THK GYPSUM BOARD CEILING PAINTED WITH ELASTOMERIC FLAT WHITE FINISHED.
REFLECTED CEILING PLAN
SCALE 1:100MTS

GAT
I ON A
DM
PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
DRAWINGS CONTAIN HEREIN ARE THE
RI PRC NO. 44496 VALIDITY: 1/11/2024
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS STUDIO ROOM
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
IAPOA NO. O.R. NO.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST BLOW UP PLAN,REFLECTED CEILING PLAN,ELEVATIONS AND SECTIONS &
A-2
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City SWATCHES
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 14265108 DATE: 10/04/2021 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

JOHN NELSON C. SAYO PLACE: ILAGAN, ISABELA TIN: 736985274 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
ARCHITECT MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 2 OF 3
 2000 900 1600

A B
60 x 60 CM
625.0
CERAMIC FLOOR
TILE (GLOSSY

1250
B WHITE) OR ANY
APPROVED EQUAL
1

2100

2100

900
FINISHED FLOOR LINE
500.0

ELEV. 0+050

D1 DESCRIPTION: D2 DESCRIPTION: W1 DESCRIPTION:

A A 8mm THK DARK GREY REFLECTIVE TEMPERED GLASS SOLID WOOD PANEL TYPE SWING DOOR 50.8mm x 102mm x 1.5mm THK WHITE
770.0

DOUBLE SWING DOOR WITH 1.5 mm THK ALUMINUM WITH WOODEN DOOR JAMB; 1 SET OF DOOR POWDER COATED ALUMINUM FRAME WITH
POWDER COATED FRAME (WHITE); 4- 720 mm x 40 mm Ø KNOB WITH LOCK AND COMPLETE 6mm THK DARK GREY REFLECTIVE
STAINLESS DOOR HANDLE; 2 SETS OF DEADLOCK AND ACCESSORIES. TEMPERED GLASS SLIDING TYPE WINDOW.
COMPLETE ACCESSORIES.
LOCATION: MAIN DOOR FRONT LOCATION: FRONT
LOCATION: INDOOR ENTRANCE NO. OF SETS: 1 SET NO. OF SETS: 1 SET
270.0

NO. OF SETS: 1 SET

2 SCHEDULE OF DOORS AND WINDOW

SCALE 1:50MTS
B
SCHEDULE OF FLOOR FINISHES
SCALE 1:100MTS
9mm THK SOUND PROOF
GLASS PARTITION WITH 1.5mm
THK POWDER COATED FRAME.
9mm THK SOUND
PROOF GLASS
PARTITION WITH 1.5mm
THK POWDER COATED
F F F F F FRAME.
SEE DETAIL "A"

8mm Ø x 80mm
TOX SCREW
1.5mm THK ALUMINUM
POWDER COATED
FRAME

F F F F SILICON SEALANT

CONCRETE WALL

FINISHED FLOOR LINE

ELEV. 0+050
DETAIL "A"
SCALE 1:10MTS

GAT
I ON A
DM
PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
DRAWINGS CONTAIN HEREIN ARE THE
RI PRC NO. 44496 VALIDITY: 1/11/2024
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS STUDIO ROOM
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
IAPOA NO. O.R. NO.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST SCHEDULE OF FLOOR FINISHES,DOOR AND WINDOW SHCEDULE,WINDOW
A-3
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City CONNECTION DETAILS
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 14265108 DATE: 10/04/2021 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

JOHN NELSON C. SAYO PLACE: ILAGAN, ISABELA TIN: 736985274 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
ARCHITECT MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 3 OF 3
 A B A B
625.0

EXISTING
625.0
COLUMN

245 245

RB1 RB1
1 P1
1 (FOR W=1200 PLUS - CONSULT STRUCTURAL ENGR.)
20cm 20cm
100mm THK CHB 10mmØ C-STIRRUPS SPA.15CM
PLASTERED
BOTH SIDES
S1
385.0

RB1

RB1
317
LINTEL BEAM W/ 3 -

RB2
16mmØ CON. HOR.
770.0

770.0
REINF.

P1 P1 EXISTING SLAB
DOOR

H
OPENING
1-Ø16 ADDITIONAL
VERTICAL BARS
S1

RB1

RB1
385.0

332
325 225

P1 P1 P1 RB1 RB1
2 2 362.5 262.5
FLOOR LINE

362.5 262.5 DOOR OPENING ELEVATION

R O O F D E C K B E A M P L A N
SCALE 1: 100 W=1200 MAX.
(FOR W=1200 PLUS - CONSULT STRUCTURAL ENGR.)
STUDIO ROOM FRAMING PLAN 20cm 20cm 10mmØ
SCALE 1: 100 C-STIRRUPS
SPA.15CM
12mmØ V.BAR
COVER =4CM COVER =4CM COVER =4CM SPA.EVERY 40
cm
10mmØ
HOR.BAR
SPA.EVERY LINTEL BEAM
3 LAYERS WINDOW W/ 3 - 16mmØ
15 OPENING CON. HOR.
10 MMØ @ 10 MMØ @ 10 MMØ @ REINF.
5-4CM,4-10CM,REST 5-4CM,4-10CM,REST 5-4CM,4-10CM,REST 100mm 1-Ø12 ADDITIONAL
20CM EQUALLY 20CM EQUALLY 20CM EQUALLY THK CHB VERTICAL BARS
PASTERED

SILL HEIGHT
20 20 20
BOTH
PLANTED SIDES

MIN.
POST (P1)

600
PROVIDE CONCRETE
EPOXY PER DRILL OF PROVIDE
POST VERTICAL BAR CONCRETE FLOOR LINE
35

35

EPOXY PER
40

DRILL OF CHB NOTE: OMIT EXTRA REINF. FOR OPENING LESS

11

11
VERTICAL BAR THAN 200 MM VERT. & 400 MM. HOR.
15.0

WINDOW OPENING ELEVATION

VERTICAL MAIN 4-16mmØ

RB1
TOP 3-16mmØ SUPPORTS
& RB2
TOP 2-16mmØ SUPPORTS
& MASONRY LINTEL BEAM DETAILS
P1 BOT 3-16mmØ MIDSPAN BOT 4-16mmØ MIDSPAN
NTS
POST AND BEAM SCHEDULE DRILL DETAILS FOR VERTICAL REBARS
SCALE 1: 10 NTS
T I ON A D PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
R I GA M PRC NO. 0147249 VALIDITY: 10/16/2025 DRAWINGS CONTAIN HEREIN ARE THE
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS STUDIO ROOM
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST STUDIO ROOM FRAMING PLAN,ROOF DECK BEAM PLAN,POST AND BEAM
S-1
IAPOA NO. O.R. NO.
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City SCHEDULE,MASONRY LINTEL BEAM DETAILS
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 0365973 DATE: 2/18/2022 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

DAVID JHUN M. FERNANDEZ

PLACE: CAUAYAN, ISABELA TIN: 340760687 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
CIVIL ENGINEER
MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 1 OF 2
 A B EXISTING COLUMN
L L
FULL LENGTH
625.0 ALONG LONG
80.0 SPAN

A A
80.0

1 PROVIDE CONCRETE

S
EPOXY PER DRILL OF
BEAM MAIN BARS

S1
FULL LENGTH
ALONG SHORT
SPAN BOTTOM REINFORCEMENT 15

35
L L
OVER LONG L/4 L/4
RB2 SUPPORT-END FOR
770.0

SUPPORT CORNER

L/4
ONLY
OVER SHORT A A
SUPPORT
S1 -CONTINUOS

S
SUPPORT OVER SHORT
SUPPORT BEAM,''RB1''
-END
DISTRIBUTION SUPPORT

L/4
BAR
RB1
2 T O P R E I N F O R C E M E N T
80.0

FULL LENGTH FULL LENGTH

ALONG LONG ALONG SHORT
SPAN SPAN
R O O F D E C K S L A B S E C T I O N
SCALE 1: 100 beam to existing column connection
SCALE 1: 10
2 WAY SLAB TYPICAL DETAILS
NTS

SLAB SCHEDULE (Fc 20.7Mpa : FY 275Mpa)

BOTTOM REINFORCEMENT TOP REINFORCEMENT

SLAB SLAB ALONG SHORT SPAN ALONG LONG SPAN OVER LONG SUPPORT OVER SHORT SUPPORT REMARKS
MARKED THICKNESS DISTRIBUTION
(mm) FULL LENGTH CURTAILED FULL LENGTH CURTAILED CONTINUOUS END CONTINUOUS END
SUPPORT SUPPORT SUPPORT SUPPORT

S1 100 12mmØ @180mmC/C --- 12mmØ @180mmC/C --- 12mmØ @180mmC/C 12mmØ @180mmC/C 12mmØ @180mmC/C 12mmØ @180mmC/C 12mmØ @180mmC/C -

GAT
I ON A
DM
PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
DRAWINGS CONTAIN HEREIN ARE THE
RI PRC NO. 0147249 VALIDITY: 10/16/2025
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS ARCHIVE BUILDING
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
IAPOA NO. O.R. NO.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST ROOF DECK SLAB,2 WAY SLAB TYPICAL DETAILS,BEAM TO EXISTING
S-2
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City COLUMN CONNECTION,SLAB SCHEDULE
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 0365973 DATE: 2/18/2022 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

DAVID JHUN M. FERNANDEZ

PLACE: CAUAYAN, ISABELA TIN: 340760687 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
CIVIL ENGINEER
MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 2 OF 2
 A B
625.0

1 PHASE SERVICE ENTRANCE

1
KWHR METER
CO CO M
2
2 # 14.0mm. THHN

PB IN 25mm.Ø CONDUIT
3
500.0

AC
SPARE

BROADCAST AREA
60A
770.0

CO CO

LO 1 15A 20A 2 CO
PB CO
4 RECEIVING AREA
CO 20A 20A
AC 1.5HP 3 4 AC 1.0HP
270.0

AC CONTROL
AREA
20A
CO CO
SPARE 5

2
STUDIO ROOM POWER LAYOUT
SCALE 1:100MTS 3.5mm²

A B
BRANCH LOAD DISCRIPTION GENERAL LIGHTING FULL LOAD BREAKER STRANDED
CIRCUIT NO. CURRENT RATING COPPER
6250 NO, OF SWITCHES NO. OF VOLT-AMPERE VOLTAGE CONDUIT SIZE
OUTLET (AMPERE) 2 POLE CONDUCTOR
S1 S2 S3 S3w (AMPERE) ,SIZE (THHN)
B 1 LIGHTING LOADS - 1 1 - 9 900 230 3.91 15 2-2.0mm² 20mm DIA. PVC THICKWALL

1 2
3
CONVINIENCE OUTLET
AIRCONDITIONING UNIT,1.5HP
9 1620
2300
230
230
7.04
10
20
20
2-3.5mm²
2-3.5mm²
20mm DIA. PVC THICKWALL
20mm DIA. PVC THICKWALL
4 AIRCONDITIONING UNIT,1.0HP 1840 230 8 20 2-3.5mm² 20mm DIA. PVC THICKWALL
5 SPARE 230 20 2-3.5mm² 20mm DIA. PVC THICKWALL

25mm DIA. PVC ELECTRICAL

MAIN PANEL BOARD 1 1 0 0 3760 230 60 AT
CONDUIT + 3.5mm² DIA. Gr.
5000

MH
TOTAL CONNECTED LOAD: = 6620.0 AMPERES
A A AT 100% DEMAND FACTOR:
7700

I (AMPERES) HIGHEST = 28.95 AMPERES

MH AT 85% DEMAND FACTOR:

I (AMPERES) SUB FEEDER = 28.95 AMPERES + (1.25*10) = 41.45
CONSIDERING FUTURE LOADS: 60A
FOR THE SUB-FEEDER USE: 2-14.0mm2 THHN CONDUCTOR IN 25mm DIA. PVC (1 INCHES DIA. PVC)
2700

MH
MAIN CIRCUIT BREAKER:USE - 60A, 10 KAIC RATING,2 POLE ,230V,60HZ
PANELBOARD: USE-5 BRANCHES 2 POLES AND ONE 60a (1) MAIN BOLT ON TYPE CIRCUIT BREAKER

S3 S2
2
B
STUDIO ROOM LIGHTING LAYOUT
SCALE 1:100MTS

GAT
I ON A
DM
PROJECT TITLE: PREPARED/REVIEWED BY: SUBMITTED BY: SHEET CONTENT: SHEET NUMBER:
DRAWINGS CONTAIN HEREIN ARE THE
RI PRC NO. 0147249 VALIDITY: 10/16/2025
Republic of the Philippines PROPERTY OF THE NIA RO2 AND AS ARCHIVE BUILDING
R

IN
T I ON A L I

I S TR

National Irrigation Administration

PRODUCTION IN OR IN PART OR IN
MARK MICHAEL G. GANNABAN MARCELO D. LAGAYAN JR.
WHOLE WITHOUT EXPRESS
CONSTRUCTION OF BROADCAST ROOF DECK SLAB,2 WAY SLAB TYPICAL DETAILS,BEAM TO EXISTING
E-1
IAPOA NO. O.R. NO.
AT I O

PERMISSION FROM THE NIA RO2 IS SENIOR ENGINEER A CHIEF, PLANNING & DESIGN SECTION
Quezon City COLUMN CONNECTION,SLAB SCHEDULE
NA

PROHIBITED ( RA S45/PD49)
N

1 963
PTR NO. 0365973 DATE: 2/18/2022 STATION STUDIO ROOM RECOMMENDING APPROVAL: APPROVED BY:

DAVID JHUN M. FERNANDEZ

PLACE: CAUAYAN, ISABELA TIN: 340760687 LOCATION: CAMASI,PEŇABLANCA CAGAYAN ORLANDO R. ESPEJO RAYMUNDO B. APIL
CIVIL ENGINEER
MANAGER,ENGINEERING & OPERATIONS DIVISION REGIONAL MANAGER 1 OF 1