Ministry of Transport Myanma Port Authority Inland Water ...

JREI

16-024

Ministry of TransportMyanma Port AuthorityInland Water TransportThe Republic of The Union of Myanmar

The Projectfor

Rehabilitation of Yangon Portand

Main Inland Water Transportin

The Republic of The Union of Myanmar(Follow-Up)

Final Report

February 2016

JAPAN INTERNATIONAL COOPERATION AGENCY (JICA)

Nippon Koei Co., Ltd. (NK)

Ministry of TransportMyanma Port AuthorityInland Water TransportThe Republic of The Union of Myanmar

The Projectfor

Rehabilitation of Yangon Portand

Main Inland Water Transportin

The Republic of The Union of Myanmar(Follow-Up)

Final Report

February 2016

JAPAN INTERNATIONAL COOPERATION AGENCY (JICA)

Nippon Koei Co., Ltd. (NK)

BM 59007

BM

BM

BM

BM

BM

BM

BM

BM

1011

1213

12

34

56

78

9

22232425

2627

2829

3031

3233

34353637

1415161718192021

PROJECT AREAPROJECT AREA

YangonInternational

Airport

YangonInternational

Airport

Geodetic station

Dock yard

Survey Dept.

Yangon Central RS

IBC

YIT

MPF

GTC

Estate

MRTV

NationalStadium No.1

Mingalardon

DALLA

MITT

Shwepyithar

Mayangon

Hlaing

Sanchaung

Kamayut

Bahan

Dagon

Lanmadaw

AhlonePabedan

Latha

Kyauktada

Seikkan

Pazundaung

Botataung

Thaketa

Dawbon

Thingangyun

South Okkalapa

Dagonmyothit(North)

Yankin

Seikkyikanaungdo

Kyimyindaing

Hlaingtharyar

North Okkalapa

Insein

Mingalataungnyunt

Tarmway

Dagonmyothit(East)

Dagonmyothit(South)

Dagonmyothit(Seikkan)

Kyimyindaing

Dagonmyothit(East)

Dagonmyothit(Seikkan)

Dagonmyothit(South)

Taw kyaik

Ma yan

Myauk su

Taw paung sein

Kyun bin

Ale kyun

Taw pa lweKya dan

Oak aw lan

Byu gyaung

Htan daw

Shan gan

Toe kwin

Bo te gon

Khon hnet ein dan

INYA LAKE

KAN DAW GYI LAKE

Ta ma ta kawC

Lat that Y

To gyaung ga lay C

Kyaik ka san C

Bogyok C

Ko po C

Ta gu gyan C

Ata

ik y

o C

U pe yo

Da

niyo

C

In k

yan

C

Kun

ta C

Letpan

binC

Tam

an

gyiC

Tadagki Y

Yab aukkyi C

Nga moe yeik C

TWA NTE C ANAL

PAZUNDAUNG C

Ka naung do

Creek

S hwe lin bam C

HLAING

RIVER

Ky it

an Y

Phyat lan Y

Sin pon C

Alat C

Wela C

Let p

an gw

a C

Htone C

Min ga iun C

Nyaung C

Su la kan C

Pa ya C

BalaC

Pet inn C

Htain hn

api

nC

Yewe

C

Sobo

nC

Lwin

gyi C

Kaka

iuC

Konyw

a C

Gya

ung

wine

Ye ng

anY

ThaunggyiC

Ka sin C

Kon daing C

Kaw hm

u C

Apyauk C

Sa daing mut C

Yan

gon

bauk

C

Shit pe C

Pa ya gyi C

Let p

an go

n C

Ohn bin C

Kyaik tha le C

Pein ne gon C

Ywa dan she C

Ta da C

Seik gyi C

Ayun

zok

C

Pa ya gyi C

Nyau

ng le

bin

C

Kun gyan gon C

Myauk C

Let kaik C

Ka bin Y

Kyon da ye C

Tan

ma

nain

g C

Ano gyaung CYe byu dwin C

Htan ma naing C

Chaung gauk C

Tha kut pin (B assein)

Creek

Ka ma aung

Pyaw bwe C

Kha ya C

Po

mau

ng C

In ga bo Y

Ko daun C

Le b

o C

Ma-e-myaung C

Htaw auk C

Nyan gyaung C

YANGON RIVER

Ka wet C

Chaung gyi C

Taw kha yan C

Taw

ku

C

Hnget kyi daung C

Nyaung bin C

Pa kauk C

Kya bin gan C

Sapa

gan

C

Let kalk C

Da y e lu

C

Taw

dun

C

Kyo

ngya

n C

Ale gya u ng C

Ze po thwe ga le C

Ze po thwe ga le C

Taung gon C

Sa g

yin C

Dat taw C

Minga lun C

Ye ngan C

Taw

pa lw

e C

Thon

gw

a C

Tha

kut p

in C

TOE RIVER

Tawthur C

Nga pa C

We gyi Y

Ninbaing C

Kamon C

Myoyo C

Be in daw C

Aie

ywa C

Ma

so Y

Towthur C

Baw C

Kondan C

Kamataw Y

Thon gwa C

La ha

yet C

Min gyaung C

Pet let Yo

Min ga lun Y

Hle lan Yo

Nyaung ni C

Ma gyi gan C

Win yo C

Min we C

Ka wet C

Maung m

a ga le Y

Pauk pin C

Win ka ni C

Maung m

a C

Ba yet C

Win

gau

k C

Ka yan C

Pa gan daung C

Baw C

BAGO R

IVER

BAGO RI V

E R

Kayin gyaung C

Kan byaung C

Ye-nwe C

Pyin ma gan C

Hie

Yo

Zwe ka na C

Kyon pe C

Kayat C

Pa lan C

Shwe byauk C

Seikgyi C

Myoyo C

Thon

gw

a Y

Pa-aung gyi Y

Pi la kat C

Da min zeik C

Ka ia ma C

Baw ka lut C

Ka lauk swe C

San di CChaung bya C

Ase-m

in ga lun C

Kam

akan

a C

Ka ma ian C

Kon da

n C

Kya gan C

Aingnla Y

Kaw dun

C

Kam

apayon C

Ka ma ka lok Y

Kyon don C

San di C

Kya win C

Sin m

a kaw C

Be in daw C

Kunhnl C

Tu myaung C

Pa da gyi C

Ayun zok C

SIN KAN LAKE

Ta taik chaung

Hmaw wun

C

Ka naung C

Hmaw wun C

Pi la kat C

Taw ka laik C

Pa

kauk C

YANGON RIVER

Y A N G O N R I V E R

HLAING RIVER

PANHLAING RIV E R

Twan te Canal

Za Ma Ni Dam

Thi la wa Dam

Ban bwe gon Dam

2.0

3.0

6.4

1.3

4.1

3.3

3.2

2.5

1.6

3.7

3.7

3.5

2.63.3

3.1

2.4

1.9

1.7

0.32.1

0.8

4.0

2.8

1.9

2.0

5.3

3.1

5.5

3.8

2.9

3.5

3.2

6.5

4.7

4.2

4.7

4.5

2.0

5.2

4.6

3.0

3.7

4.5

3.5

2.4

2.8

1.5

2.1

1.9

1.1

1.1

1.4

2.9

3.1

2.5

2.3

2.7

0.9

1.7

1.2

2.1

2.2

2.2

3.0

3.0

3.12.4

3.8

2.3

2.7

1.6

3.5

2.3

3.0

2.5

3.1

2.7

4.2

3.1

1.9

0.4

12.6

9.9

25.9

28.0

20.4

24.0

27.3

14.3

19.0

14.4

26.5

16.9

12.0

4.0

2.5

2.6

4.7

7.1

4.8

8.8

12.6

6.6

3.6

3.3

3.2

4.6

4.8

15.3

24.2

3.7

4.8

4.4

3.5

4.9

5.2

4.4

1.1

3.6

2.1

2.5

3.1

2.8

4.5

3.2

4.5

4.2

4.8

6.5

2.7

1.0

4.03.0

3.7

3.2

3.7

4.7

3.2

1.6

3.1

2.1

3.3

3.8

4.0

3.2

5.4

4.54.83.4

2.8

2.9

2.1

1.1

2.5

2.4

3.9

4.5

21.2

8.0

3.0

1.6

2.9

5.7

5.03.5

5.9

5.2

5.3

4.1

5.0

4.6

4.8

5.4

10.3

3.2

3.7

4.0

4.6

4.6

4.6

6.9

4.9

8.3

5.5

4.33.7

4.03.0

3.6

3.8

3.96.3

4.4

6.1

4.2

2.2

11.0

18.07.7

8.5

14.7

22.4

22.4

16.0

8.7

3.92.8

6.3

5.2

5.3

4.8

5.0

2.2

4.2

4.8

3.6

4.5

6.3

4.5

1.4

23.4

20.7

29.2

26.7

19.7

14.5

13.2

14.5

7.43.2

5.7

9.6

4.7

1.4

0.5

2.0

2.2

1.9

4.0

3.6

6.6

2.32.3

4.8

3.7

2.6

2.5

2.3

4.8

5.5

5.7

4.5

2.9

2.8

1.8

2.4

3.92.2

4.3

1.8

4.1

3.9

14.3

2.7

6.8

9.7

10.9

18.3

14.2

31.9

26.3

0.9

2.6

2.0

3.9

3.2

2.4

3.0

4.2

5.2

4.5

3.1

2.5

4.7

6.3

22.0

1.1

1.5

1.7

1.3

1.6

1.8

0.70.6

1.51.4

1.7

0.6

1.2

1.6

1.7

0.6

1.8

1.7

1.8

1.6

0.8

1.1

1.6

1.5

1.3

1.7

1.2

4.4

4.4

2.0

3.3

2.3

2.4

2.5

3.2

2.7

4.5

3.5

5.0

6.0

5.3

5.4

6.3

5.4

6.3

7.7

7.9

8.0

1.8

4.5

2.8

2.6

2.1

3.4

1.9

2.4

2.0

2.1

2.5

1.9

2.9

2.9

3.1

2.1

2.5

2.5

2.3

2.6

2.3

2.0

1.9

2.2

1.9

2.4

2.5

2.6

1.9

1.9

3.0

3.3

2.7

3.1

2.9

2.7

3.5

4.0

4.8

4.3

3.8

3.5

4.0

3.5

3.5

4.6

4.7

3.6

4.1

3.8

3.7

4.5

2.2

2.3

2.6

2.2

2.0

2.6

2.0

2.6

2.4

2.3

2.4

2.4

2.9

3.0

3.1

2.9

3.4

3.2

2.7

2.7

2.6

2.5

3.3

2.7

3.3

3.4

2.0

2.2

1.9

2.6

2.5

2.7

3.5

3.3

3.1

2.9

2.7

3.9

3.9

4.0

3.5

4.0

3.7

3.9

4.4

4.5

4.9

4.5

3.5

4.7

3.8

4.1

4.2

3.7

3.6

4.1

5.8

5.2

6.2

7.3

1.6

1.6

1.0

1.4

1.1

1.6

1.3

1.5

1.2

1.8

1.7

1.7

2.5

1.9

2.6

3.2

2.4

2.0

2.9

2.8

3.1

3.2

3.4

2.9

3.1

3.2

3.0

2.2

2.2

2.6

3.2

2.5

2.3

2.9

3.3

3.3

4.5

3.8

3.8

4.0

3.6

3.7

3.8

4.5

4.9

4.4

4.8

4.3

4.4

5.4

5.4

12.1

8.8

8.9

10.6

11.6

11.2

14.1

20.5

21.2

20.9

16.6

18.8

16.1

26.6

22.6

24.6

24.5

23.6

28.2

29.0

28.8

29.1

31.0

31.3

32.6

34.0

35.1

36.3

42.3

9.0

3.8

4.2

4.0

7.2

5.8

3.4

3.9

3.3

13.94.1

3.1

3.9

3.9

3.72.8 3.0

4.24.0

4.0

4.14.7 3.7

3.44.5

2.8 2.6

2.9

3.2

3.3

4.1

4.8

3.2

5.14.0

3.7

4.6

4.9

3.4

3.5

3.2

3.4 2.0

3.2

1.5

2.7

3.2

2.9 3.9

3.6

2.5

2.1

1.7

3.0

3.3

5.3 3.53.4

3.43.2

2.62.9

1.12.2

1.2

1.4

1.31.5

2.9 2.8

2.63.0 3.0 2.8

1.62.4

0.70.3

4.1

1.6 1.3

1.31.1 0.7 1.4

0.91.51.3

1.4

1.1

2.9

4.9

1.6

4.5

1.6

3.0

2.2

3.8

2.1

4.0

0.7

2.8 4.3

3.6

3.7

2.8

4.1

3.7

4.3

3.4

1.7

2.1

2.6

2.2

1.4

2.3

2.9

2.2

1.9

2.7

3.6

3.4

3.3

4.3

4.8

3.9

3.6

2.1

3.5

4.1

2.52.7

4.3

4.2 4.3

1.6

3.8

3.9

3.1

2.2

4.1

1.4

3.3

3.8

3.3

1.4

3.1

4.6

4.8

4.3

4.1

4.5

4.8

2.2

3.1

3.6

3.8

1.5

1.7

3.8

4.4

4.8

2.0

4.0

2.0

2.8

4.3

3.3

4.1

2.9

2.5

2.8

4.7

3.6

4.2

3.9

3.2

3.3

2.6

3.5

2.5

2.6

2.2

0.8

3.73.7

2.9

2.7

2.0

1.3

1.2

4.2

2.6

4.2

4.6

4.8

3.8

0.5

1.2

1.6

4.0

5.7

5.5

3.5

2.2

4.7

4.2

3.7

2.9

3.5

3.6 2.6

1.50.4

0.7

1.3

4.5 3.4

4.2

5.3

4.4

4.9

2.0

2.8

2.2

2.8

2.4

3.3

3.85.7

5.8

4.8

3.7

2.4

2.7

4.2

5.0

24.3

23.3

3.7

2.1

3.8

4.0

2.8

4.0

3.7

3.9

3.7

5.51.2

1.1

2.2

2.6

3.1

5.2

3.0

3.2

1.7

3.3

3.2

3.2

2.6

3.03.5

4.8

5.3

4.9

2.5

1.6

24.6

1.5 2.5

1.3

1.4

1.0

1.1

3.0

3.1

0.6

0.9

1.4

1.1

13.7

22.5

25.6

9.2

6.0

6.0

1.9

3.8

2.3

1.9

1.2

3.9

2.0

3.5

3.8

1.5

1.0

3.3

2.2

3.7

2.8

2.3

0.4

1.6

3.8

8.012.8

21.9

12.7

2.6

4.5

5.3

2.8

6.5

1.99.9

22.9

16.7

25.9

3.3

1.1

2.2

3.6

2.4

2.94.2

2.8

1.6

1.9

2.4

1.92.0

0.9

4.5

3.9

1.1

3.8

2.6

2.1

1.1

2.92.6

3.9

2.1

2.1

2.7

1.7

0.9

1.4

3.9

2.3

3.0

1.9

4.2

4.2

2.6

2.1

3.9

2.1

4.9

4.3

2.9

3.7

2.7

3.5

6.2

4.6

6.6

3.3

3.6

4.7

10.28.15.4

1.5 5.0

4.5

4.7

4.5

3.44.4

3.6

4.4

4.6

3.3

3.1

2.6

2.8

4.9

3.6

1.3

3.2

1.0

3.2

3.7

2.8

4.3

3.31.5

4.7

4.7

1.9

2.2

2.7

2.0

0.8

3.5

3.7

2.7

2.1

1.4

4.8

1.5

2.3

2.2

1.6

1.7

2.9

5.2

3.1

1.5

3.1

3.0

0.9

1.9

5.4

4.3

1.9

3.2

1.3

3.3 1.2

0.6

1.0

3.2

1.7

0.8

2.3

1.0

1.5

1.3

1.0

1.2

1.4

1.1

1.0

1.4

1.7

1.3

1.3

1.2

1.3

1.5

1.3

1.4

1.3

1.3

1.5

1.61.6

1.21.6

1.9

1.9

2.0

2.02.1

2.2

2.1

2.2

2.3

2.5

2.5

2.6

2.6 2.6

2.7

2.7

2.9

3.0

2.9

3.3

4.3 3.4

5.5

GULF OF MOTTAMA

MYET SEIN KYUN

KYUN GYA

YELE KYUN

KYUN GYA

MYET SEIN KYUN

Creek Point

Entail Point

Elephant Point

Rattery Point

Than lyin Point

Bago Point

Monkey Point

Thi la wa Jetty

Thi la wa Jetty

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

Ferry

10

20

10

10

20

10

10

20

30

20

10

5

5

30

5

5

5

5

5

5

10

10

10

5

5

5

10

5

5

5

5

52020

10

20

20

5

10

5

5

5

5

5

5

5

5

5

5

5

55

5

5

5

5

5

25

25

5

5

25

15

15

15

5

5

5

5

5

5

5

5

5

5

15

5

25

5

5

5

5

5

20

20

20

20

10

10

30

20

20

20

20

20

20

20

10

10

10

10

10

10

10

10

10

10

10

10

20

10

15

15

25

35

35

25

25

25

5

5

5

5

5

15

15

15

15

15

15

5

5 10 15

10 515

5

5

5

5

55

5

5

30

5

5

5

5

10 10

10

10

10

5

5

5

5

5

5

10

5

5

5

5

Shwe pyi tha Bridge

Ba yint naung Bridge

Aung ze ya Bridge

Yangon-Than Lyin Bridge

Wa ta ya ashe

Wa ta ya anauk

Ye dwin gon

Deik kon

Ya kaing yo gyiAle ywa

Htein gon

Tu gyaung

Kha yan wa

Kha yan gyi

Kha lauk chaik

Wa yon zeik

Kha yan ga lay

Ta man gyiAlat chaung

Gyaung waing

Kyun ka layPyauk yo

Kan ywa

Kyi dan

Let pan gwa

Ta ma ta kaw atet

Pa ya gyi

Pyaw bwe ga le

Pa yar ngok to

Peik swe

Kan be

San ywa

Pauk taw

Yan gon bauk

Tha yaw dan

Pein ne gon

Ywa dan she

Apyauk

Nat sin gon

Kaw hmu myauk gyaung

Kaw hmu taung gyaung

San kauk

La wa di Wa ba lauk thauk

Ka yaik ka ni

Kyu daw chaung

Kha ma kha ni

Da not

Tha kut pin

Nyaung gyaung

Ya kaing gyaung

Ton tin kan taung

Kha naung

Kha naung shan su

Ta da chaung

Tha bye gon

Nuaung ngok to

Ye gyaung gyiYe gyaung wa

Htwe auk

Tu gyi

Pyaw bwe gyi

Shwe hle gyaung

Kywe lu aing

Nyaung bin

Myat san ni

Ko daung

Kan thon gan

Pha yon chaung

Tan ma naing

Kywe lu aing

Ma-wun

Kya gan

Ye byu dwin

Kyon da ye

Bo gyoke

Ma gyi gan

Seik kyi

In ga lon

De da naw

Nyaung ngu

Ka ma ba

Ma yan

Taung gon

Chaung gyi

Ka wet

Ta ma ta kaw

Taw pya

Taw lan anauk

Me ya gon

Hnget kyi daung

Kya khat kon gyi

Wet kaik

Kan ya she

Let kok kon

Ka nyin gon

Hmaw bi

Bo din

Nyaung bin tha

Pya mut

Pyi daw tha

Taw kha yan anauk

Mya le yon

Kya khat kon lay

Kant ma larTaw kha yan ashe

Kaw dun

Hna khaung gyaung

Pauk pin

Maung ma

Kyu daw

Ka mar chaik

Hla ba lu

Ma gyi gan

Zwe ka daw

Nyaung ni

Pa le

Aye ywaPa gan daung

Ale ywaTha bye gon

Ka yin zeik

Baw tha bye gan

Ka dat pya

De zat

Tha yet pin chaung

Nyaung binPha gu anuk

Pha gu ashe

Win ka ni

Le daung gan

Thon gwa

Ywa tha gyi

Ka la we

Nga bye ma

Tha nat pin

Ba yet Sit pin kwin

Nyaung thon bin

Nyaung le bin

Tha bye gan

Tha htay gwin

Yo gyi

Pein kan

Min gyaung

Pa ya gonKyaung gon seik gyi

Let yet san

Ayun zok

Nyaung waing

Pa da gyi

Shwe pyi tha ya

Se lon gyi

Baw ka lut

Chaung wa

Mi bya

Chaung zauk

Kan myin

Kan byaung

Ye gyaw

Kya gan

Pan daw

Kyan bin

Ywa thit ga le

Ka ma ka lok

Zwe ba kon dan

Thaik tu gan

Pyin ma gan

Kya win

Ban bwe

Nyaung waing

We gyi

Ywa thit gyi

Min ga lun

Aye mya thi da

Kyon gan

Taw ka lu

Kha lauk ta

Thaung khon

Si pin tha gyi

Si pin tha lay

Bon she gon

Zie gon

Sit pin myauk

Sit pin taung (Ahtet)

Sit pin taung (Auk)

Akauk yone

Wai bar gi myo thit

Apyin padan

Le ein

Awa set ga le

Nga zin Seik kyi

Kha naung to

Ta gyi

Pauk tan

Sin pon

Shwe pauk kan myo thit

Nin gyan

Ya kaing yo ga lay

Kon ta li

Ye ta li

Ka byo

Kin ywa

Ka lauk ka lu

Pa ya ngu

Hting zu

Mi gyaung wa

Ma myo asu

Ma nge

Ale ywa

Htein gon

Ta man gyi ka naung

Ta gun daing

Ye gyaw ohn bin zu

Ye gyaw

Kan ywa ka yin zu Kun ta

Aing gyi

Myet ni gon

U-pelaw-asu

Daing zu

Aye ywa

Set ga lay

Kon ywa

Kayin zu

Kan hla

Ka naung do

Kan gyi gon

Seik kyi

Pyin ma gon

Aye myo ywa

Ta ma ta kaw auk

Pa le myo thit

Pauk ngu

Thin gan gyun

Tan bin gan

Let kaik

Ka mar pat

The ganThe gon

Pa ya lay ngu

Tha yet thon bin Le bo

Kwin waing

Za lok kyi

Nyaung le bin

Don nyo zu We gyi gwa

Kyi zu

Kon dan

That kai kwin

Shan gan

Ya gyaw zu

Than byu yonThan ban gyaung

Sat chaung

Po myat ni su

E-ywa

Tha min gon

Sin gyan Chaw le

We gyi

Gat ywa Leik kon

Ano gyaung ga le

Shwe ga byan

Ano gyaung gyiNga phaw

Ze gon

Za yat gon

Be zu

Da ni daw

Gat kon

Ka bin

Ywa thit ga lay

Hle zeik

Kya byu gan

Nga dan ta yar

Ka la asuGwa Seik gyi

Pyin ma gon

Let pan gon

Wet su

Daung gwe

Tha zi

Ka la dan

Than byu yon

Thon ein

Chaung oo

Shan su

Ta gu gyan

Htan pin gyaung

Bi lin

Banbwe ngu

Kun gyan su

Ye da sheChaung kaw gyan

Tar taik

Set su

Kha naung chaung wa

Min su

Taung than gyo

Hin tha gon

Taung ma yo gon

A kauk yone

Pa ya gyi

Kha lauk ka le

Pain ne gan

Tha yet taw

Hla ka bon

Pauk kon

Hle seik

Ale ywa

Tha ya gon

Yo kant lant

Ma ke

Ya khaing chaung wa

Ta gyi

Kyaik tha le

O bo

Chaung wa

Kya bin gan

Shan kan

Taw ku ashe

Taw ku anauk

Ka lauk ta ya

Pauk taw

Gu gyi gonYe dwin kon

Sun pa lun kon

Ye ngan chaung zu

Kyi zu

Kyauk sa rit (Ase le)

Pa zun myaung

Ale ywa Se ein dan

Chaung wa auk seik

Pi kon

Pin le kon

Ain hint kon

Aung ze yaMyaing tha ya

Ye da gar

Kan gyi kwin

Abyit kon

Anauk kon

Kha ye gon

Myo nwe gon

Let kok kan

Tan bin ganTar taikBi lin

Kyaik pat

Myo gon

Ta yoke kon

Sa pa gan

Ka lauk ka me

Ye de in

Ka ya zu

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Kye ta ya

Htan ta binTha min gyan

Po thi gon

Taw lan ashe

Taw ya gon

The kon dan

Pon gyi gon

Taik kon

Baw sa gaingAle gyaung

Dat taw

Da ye lu

Awaing gyaung

Po loung

Myauk zu

Kya gaik

Taw twin gon

Ta man gyi

Ywa thit

Seik gyi

Kyun gyaung

Kan waing

Ka nyin bin

Kya khat wa

Tha ya gon

Ywa thit kon

Taik kon

Kyaung gon

Kywe gyan kwin

Tu myaung

Ka thit kon

Thit kya gon

Yan gyi aung

Mye ni gon

Htan taw

Taw da ye gon

Adat ywa

Seik kan tha

Baw di gon

Hle seik

Pa zun chaung

U-do

Tha ya ayeAhtet seik

Sa gyin

Toe kwinKyon ka nan chaung wa

Nyaung bin

Shwe hle

Kyu chaung

Taung ta lok

Kya ni gan

Tha ya gonKyaung ywa

Min we

Da la ban

Aye ywa

Maung gwe

Kyaung sha kan

Ok pho

Ka ma sein

Ma so

Kyi zu

La ha yet

Ka ma ka leik

Win gyi

Ta ma ta kaw

Nyaung bin

Chaung wa

Let pan

Ywa thit

Kywe gu zeik

Nga pa

Nyaung lan gan

Tan bin chaung

Nyaung gale

Ma U ta thi

Ywa thit ga le

Tha yet kon

Ka lar te waing gyi

U yin daw

On hne gan

Ma gyi pauk gan

Auk te zu

Kyon ma yan

Ywa thit gyi

Nyaung pin gyi su

Kan hla

U yin

Kan gyi su

Hla kyu win

Taung ywa

Se gon

Pyi taw tha

Ka mar ka lok

Nan yaw in

Htaw thun

Kan tha myint

Pauk taw

Kun daing

Nyaung Waing

Ma gyi gan

Ye kyaw Te su

Pa don gyaung

The byu gyaung

Nat sin gon

Kan nyin bin gyaung

Kyauk ye dwin

Kun gyan gonKyaik ain

Pyin daung gyaung

Ale ywa

Ohn hne gon

Kun bo dein

Ta man gyi

U yin

Kwin bauk

Pan chaung

Kayin gyaung Zwe ka na

Ase ywa

Kwa hne

Ka ma lan

Ka la htan

Kyaung kan

Shan zu

Shwe byauk

A dut taw

Kya gan deikKyaik ka maw

Pa da wa

Kyauk ma ye

Thaung gyi

Kun ga lay

A ngu

Tha nat pin gyin

Ka me

Pa ya ngok to

Ka lauk swe

Sa daing hmu

Pi la kat

San di

Kya gan

The gon

Tha yet taw

Min ya za

Htan pin zeik

Hta ma lon

Kya kan gyi gon

Te waing gyi

Ka lar tan

Taung gon lay

Taw ta lok

Tan te zu

Myaing tha ya

Thi da myaing

Ka la pi la khat

Kon gyi

Tan te zu Gar te zu

Ashe swe taw

Ngwe thaung yan

Anauk swe taw

Ze gon

Pi la kat

Ale gon

Taw ka laik

Taw ka

Taw ka sauk

Pa kauk

Shan gyi gon

Ywa thit kon

Kywe kan gon

Aung ze ya

Thanlyin

Kawhmu

Kungyangon

Thanlyin

Thanlyin

Kyauktan

YANGON CITY

SOUTHERN YANGON DISTRICT

WESTERN

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NDISTRICT

NORTHERN

YANGO

NDISTRICT

NORT

HERN

YANGON DISTRICT

EAST

ERN

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ON DIS TRICT

NORTHERN YANGON DISTRICT

PYAPON DISTRICT

SOUTHERN YANGON DISTRICT

BAGO DISTRICTSOUTHERN YANGON DISTRICT

SOU

THERN YANGO

N D

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NORTHER N YANGON DISTRICT

EASTERN YANGON DISTRICT

WES

TERN

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ANN

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THILAWATHILAWAAREA PORTAREA PORT

YANGONYANGONMAIN PORTMAIN PORT

YANGONYANGONPort L

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Port Limit

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0 2 10 km4 6 8

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China

Thailand

Laos

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MYANMAR

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Copyright © 2010-2016 NIPPON KOEI CO., LTD. All right reserved.

LOCATION MAP OF YANGON PORT

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Project Site for Defect Inspection

LEGEND

Project Site for Pre-survey

Project Site for On-site Training

LOCATION AND NAME OF PORT FACILITIES IN YANGON MAIN PORT

The Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union of Myanmar (Follow-Up) Final Report

Nippon Koei Co., Ltd.

i

The Project for Rehabilitation of

Yangon Port and Main Inland Water Transport in

the Republic of the Union of Myanmar (Follow-Up)

Final Report

Location Map of Yangon Port Location and Name of Port Facilities in Yangon Main Port Abbreviation

TABLE OF CONTENTS

CHAPTER 1 INTRODUCTION ........................................................................................................... 1-1 1-1 Background of the Project ............................................................................................................. 1-1 1-2 Objectives of the Project ............................................................................................................... 1-1 1-3 Project Area, Scope and Schedule ................................................................................................. 1-1

1-3-1 Project Area ................................................................................................................... 1-1 1-3-2 Project Scope ................................................................................................................. 1-2 1-3-3 Schedule of the Project .................................................................................................. 1-3

1-4 Counterpart Agency ...................................................................................................................... 1-4 1-5 JICA Project Team ........................................................................................................................ 1-4

CHAPTER 2 DEFECT INSPECTION.................................................................................................. 2-1 2-1 Summary of Pilot Project .............................................................................................................. 2-1 2-2 Implementation of Defect Inspection ............................................................................................ 2-3

2-2-1 Schedule and Participants of Defect Inspection ............................................................ 2-3 2-2-2 Technical Transfer of Defect Inspection ........................................................................ 2-3 2-2-3 Steel Structures .............................................................................................................. 2-4 2-2-4 Concrete Facilities ......................................................................................................... 2-5 2-2-5 Buildings ........................................................................................................................ 2-7

2-3 Result of Defect Inspection ......................................................................................................... 2-10 2-4 Maintenance System for the Facilities of Pilot Project ............................................................... 2-15

CHAPTER 3 TECHNICAL TRANSFER ON MAINTENANCE AND REPAIR ................................ 3-1 3-1 Summary of the Technical Transfer .............................................................................................. 3-1 3-2 Pre-Survey ..................................................................................................................................... 3-1

3-2-1 Method and Object of the Survey .................................................................................. 3-1 3-2-2 Result of the Pre-Survey ................................................................................................ 3-2 3-2-3 Consideration ................................................................................................................. 3-7

3-3 On-Site Training ............................................................................................................................ 3-8 3-3-1 Outline of the Training................................................................................................... 3-8 3-3-2 Outline of the Program .................................................................................................. 3-8 3-3-3 Details of On-site Training ............................................................................................ 3-9 3-3-4 Result of On-site Training ........................................................................................... 3-13 3-3-5 Result of Questionnaire Survey ................................................................................... 3-14

3-4 Classroom Lecture ...................................................................................................................... 3-15 3-4-1 Outline of the Classroom Lecture ................................................................................ 3-15 3-4-2 Outline of the Program and Display ............................................................................ 3-16



ii

3-4-3 Contents of Classroom Lecture ................................................................................... 3-17 3-4-4 Result of Classroom Lecture ....................................................................................... 3-19 3-4-5 Result of Questionnaire Survey ................................................................................... 3-20

3-5 Recommendation for the Maintenance Method .......................................................................... 3-21 3-5-1 Current Situation Related to the Maintenance of Port Facilities ................................. 3-21 3-5-2 Recommendation for the Maintenance Method ........................................................... 3-21

CHAPTER 4 PUBLIC ANNOUNCEMENT ........................................................................................ 4-1

CHAPTER 5 SUMMARY (OUTPUT AND EVALUATION) .............................................................. 5-1 5-1 Background ................................................................................................................................... 5-1 5-2 Defect Inspection .......................................................................................................................... 5-2 5-3 Recommendation for the Maintenance Method ............................................................................ 5-3 5-4 Public Announcement ................................................................................................................... 5-4 5-5 Output and Evaluation of Other Work .......................................................................................... 5-5



iii

LIST OF TABLES Table 1.1 Schedule of the Project ........................................................................................................ 1-3 Table 1.2 Team Members and Position ............................................................................................... 1-4 Table 2.1 Major Scope of Pilot Project and Owner ............................................................................. 2-2 Table 2.2 Numbers of Participants of Each Organization ................................................................... 2-3 Table 2.3 Situation Before and After the Repair of the Defects ........................................................ 2-11 Table 3.1 Summary of the Technical Transfer ..................................................................................... 3-1 Table 3.2 List of Trainees .................................................................................................................... 3-8 Table 3.3 Conditions of Jetties selected for On-site Training ............................................................. 3-8 Table 3.4 List of Participants............................................................................................................. 3-15

LIST OF FIGURES Figure 1.1 Location Map of Yangon Main Port .................................................................................... 1-2 Figure 1.2 Flowchart for the Implementation of the Project................................................................. 1-3 Figure 2.1 Project Implementation Structure ........................................................................................ 2-1 Figure 2.2 Project Facilities .................................................................................................................. 2-2 Figure 2.3 MPA Maintenance Division............................................................................................... 2-15 Figure 2.4 IWT Civil Engineering Department .................................................................................. 2-16 Figure 3.1 Accuracy Rate for Questions (Understanding of Site Training) ........................................ 3-14 Figure 3.2 Ability Improved by the Classroom Lecture ..................................................................... 3-20 Figure 3.3 Contents of Lecture that the Participants Want in the Future ............................................ 3-20 Figure 3.4 Cycle of Maintenance Management .................................................................................. 3-22 Figure 4.1 International Development Journal (January 2016) ............................................................ 4-1 Figure 5.1 Implemented Programs of the Project ................................................................................. 5-2

LIST OF PHOTOS Photo 2.1 Busy Terminal Operation .................................................................................................... 2-3 Photo 2.2 Two Pontoons ...................................................................................................................... 2-4 Photo 2.3 Steel Bridges (East and West) ............................................................................................. 2-4 Photo 2.4 East Porter Way ................................................................................................................... 2-5 Photo 2.5 Walkway .............................................................................................................................. 2-5 Photo 2.6 Slipway ................................................................................................................................ 2-6 Photo 2.7 Staircase at Slipway ............................................................................................................. 2-6 Photo 2.8 Revetment ............................................................................................................................ 2-7 Photo 2.9 Fence ................................................................................................................................... 2-7 Photo 2.10 Passenger Terminal Building ............................................................................................... 2-8 Photo 2.11 Toilet (Male and Female) .................................................................................................. 2-10 Photo 3.1 View and Survey of Nan Thi Da 3 ...................................................................................... 3-2 Photo 3.2 Defective Part of Nan Thi Da 3 ........................................................................................... 3-2 Photo 3.3 View and Survey of Nan Thi Da 4 ...................................................................................... 3-3 Photo 3.4 Defective Part of Nan Thi Da 4 ........................................................................................... 3-3 Photo 3.5 View and Survey of Sin Oh Dang 1 .................................................................................... 3-4 Photo 3.6 Damaged Part on Sin Oh Dang 1 ........................................................................................ 3-4 Photo 3.7 View and Repaired Part of Sin Oh Dang 2 .......................................................................... 3-5 Photo 3.8 Damaged Part of Sin Oh Dang 2 ......................................................................................... 3-5 Photo 3.9 View and Repaired Part of Hledan 2 ................................................................................... 3-6 Photo 3.10 Damaged Part of Hledan 2 .................................................................................................. 3-6 Photo 3.11 View and Repaired Part of Kaingdon Jetty 1 ...................................................................... 3-7

file://///overseas-2/KX-Guest/a7895_Sawamura/久佐木さん/ヤンゴン瑕疵検査/Formated_160131/01_Main_Text/01_Main_R_E.docx%23_Toc442113289



iv

Photo 3.12 Repaired Part of Kaingdon Jetty 1....................................................................................... 3-7 Photo 3.13 Overall and Repaired Part of Kaingdan Jetty 1 ................................................................... 3-9 Photo 3.14 Overall and Deteriorated Part (Rebar Exposure) of Wadan Jetty 6 ..................................... 3-9 Photo 3.15 On-site Orientation ............................................................................................................ 3-10 Photo 3.16 Explanation of Sound Survey and Trial by the Trainees ................................................... 3-10 Photo 3.17 Explanation and Demonstration of the Schmidt Hammer Test ......................................... 3-11 Photo 3.18 Demonstration of Core Drilling and Participant’s Operation ............................................ 3-11 Photo 3.19 Rebar Detector (Radar System) ......................................................................................... 3-12 Photo 3.20 Demonstration of Rebar Detection and the Trainees’ Operation of the Equipment .......... 3-12 Photo 3.21 Condition of Deteriorated Jetty and Demonstration of Chipping ...................................... 3-13 Photo 3.22 Explanation and Demonstration about the Beam Repair ................................................... 3-13 Photo 3.23 Expert and Trainees ........................................................................................................... 3-14 Photo 3.24 Display of Equipment for Survey ...................................................................................... 3-16 Photo 3.25 Orientation ......................................................................................................................... 3-17 Photo 3.26 Explanation by Projector ................................................................................................... 3-17 Photo 3.27 Explanation of Concrete Materials and Corrosion Model ................................................. 3-18 Photo 3.28 Participants at the Display ................................................................................................. 3-18 Photo 3.29 Awarding of Certificates to Participants ............................................................................ 3-19 Photo 3.30 Photo of All Participants .................................................................................................... 3-19 Photo 4.1 Situation of Interview .......................................................................................................... 4-1

file://///overseas-2/KX-Guest/a7895_Sawamura/久佐木さん/ヤンゴン瑕疵検査/Formated_160131/01_Main_Text/01_Main_R_E.docx%23_Toc442113332



v

ABBREVIATION

ICB Interlocking Concrete Block

IWT Inland Water Transport

JB Press Japan Business Press Co. Ltd

JFE JFE Engineering Corporation

JICA Japan International Cooperation Agency

MMU Myanmar Maritime University

MOT Ministry of Transport

MOU Memorandum of Understanding

MPA Myanma Port Authority

NK Nippon Koei Co., Ltd.

ODA Official Development Assistance

RC Reinforced Concrete

US$ United States Dollars



1-1

CHAPTER 1 INTRODUCTION

1-1 BACKGROUND OF THE PROJECT

In Yangon Port, there are about 100 jetties and many of them are owned by Myanma Port Authority (MPA). However, there are many deteriorated jetties since the maintenance is not sufficient. In 2013, the Dalla Jetty has deteriorated significantly. As a result of the inspection and evaluation in order to verify the necessity of repairing, it was found that there is a high risk of immediate collapse if an earthquake occurs due to deterioration and that the structure is beyond repair. Therefore, it was decided to remove and construct a new jetty. The inspection and evaluation have been implemented by MPA and Inland Water Transport (IWT). Also, training and lecture have been carried out for the technical transfer.

Defect inspection was necessary one year after the completion of the construction of “The Pilot Project of Restoration of the Dalla Ferry Terminal Jetty at Dalla Side” under “The Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union of Myanmar”. Furthermore, follow-up of the technical transfer implemented in 2013 had been required for further improvement of the knowledge about the maintenance method and inspection of the reinforced concrete.

This Project (Phase 3) is the final compilation of the “The Urgent Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union of Myanmar”. As the restoration project of the port that was affected by Cyclone Nargis, JICA Project Team commenced the services in February 2009, and completed the last Phase in February 2015. Please refer to Chapter 5 for the detailed the background.

1-2 OBJECTIVES OF THE PROJECT

The objectives of the Project are:

Objective 1: To implement defect inspection and check whether there are construction defects one year after the completion of the construction of the Dalla Terminal Jetty.

Objective 2: To achieve the maintenance capacity in Myanmar by illustrating the considerations of future maintenance with reference to the defect inspection result.

1-3 PROJECT AREA, SCOPE AND SCHEDULE

1-3-1 PROJECT AREA

The Project area covers the jetties owned by MPA including the Dalla area in Yangon City.



1-2

Source: JICA Project Team

Figure 1.1 Location Map of Yangon Main Port 1-3-2 PROJECT SCOPE

The scope of work of the Project is composed of the following major items:

Preparation and Discussion of the Inception Report - The inception report was prepared and submitted to JICA (Head Office) and the consultation

was conducted with JICA (Myanmar Office), MPA and IWT.

Implementation of Defect Inspection (Final Report: Chapter 2) - One year after the completion of construction of the Dalla Jetty Terminal, defect inspection

had been implemented on December 23, 2015 to check whether there are construction defects. Then the defect inspection was summarized and reported to JICA after confirmation that the Contractor had completed the repair woks, which the Contractor is responsible for.

- Facilities to be inspected are the following: Steel Structures: pontoon, movable steel bridge Concrete Facilities: porter way, walkway, slipway, revetment, fence Buildings: passenger terminal building, toilet

Technical Transfer on Maintenance and Repairing (Final Report: Chapter 3)

- The maintenance methods should be considered based on the defect inspection result, with reference to the repair method in Japan. Then, the optimal maintenance method of the Dalla Jetty Terminal had been proposed.

- In 2013, technical transfer about the inspection and evaluation of the soundness of concrete was conducted for the engineers/staff of MPA and IWT. A follow-up training in order to enhance the level of the engineers/staff had been carried out in this Project.

Public Announcement (Final Report: Chapter 4)

- The Dalla Ferry Terminal is an important means of transportation for people commuting between Yangon and Dalla. In light of this situation, the information had been disseminated in Myanmar for the public announcement of the Project as a good example of Japanese official development assistance (ODA).

Preparation of the Final Report



1-3

1-3-3 SCHEDULE OF THE PROJECT

The work schedule of the Project is shown in Table 1.1 below while the flowchart for the implementation of the Project is shown in the next page.

Table 1.1 Schedule of the Project



Figure 1.2 Flowchart for the Implementation of the Project

1 2

1Preparation and Discussion of theInception Report

12

2015 2016

5 Preparation of the Final Report

2 Implementation of Defect Inspection

3Proposal for the Future MaintenanceMethod

4 Public Announcement

Preparation and Discussion of the Inception Report

Implementation of Defect Inspection

Public Announcement

Technical Transfer on Maintenance and Repair

Preparation of the Final Report

Preparation of the Inception Report

Explanation and Discussion of the Inception Report

Preparation of the Inspection Plan

Inspection of Steel Structure

Inspection of Concrete Facilities

Inspection of Buildings

Preparation of the Defect Inspection Result

Reflection of Result

Recommendation for Maintenance Method

Implementation of Pre-survey (Confirmation of Current Situation of

Technical Transfer Conducted in 2013)

Implementation of Classroom Lecture

Implementation of On-site Training



1-4

1-4 COUNTERPART AGENCY

The counterpart agencies of the JICA Project Team are as follows:

Myanma Port Authority (MPA) Inland Water Transport (IWT)

1-5 JICA PROJECT TEAM

The members of the JICA Project Team are shown in Table 1.2 below.

Table 1.2 Team Members and Position No. Position Name

1 Team Leader Expert of Inland Water Transport Facilities

Mr. Kazuhisa IWAMI

2 Senior Marine Civil Engineer of Steel Structure Mr. Toshihiro KATO

3 RC Maintenance Expert Dr. Kimitoshi MATSUYAMA

4 Building Engineer Mr. Kei SAWAMURA

5 Public Announcement Ms. Mitsue TAMAGAKE Source: JICA Project Team



2-1

CHAPTER 2 DEFECT INSPECTION

2-1 SUMMARY OF PILOT PROJECT

(1) Summary of Pilot Project as a Target of Inspection

The contract data of the Pilot Project are summarized as follows:

Name of the Project : The Urgent Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union of Myanmar (Phase 2)

Name of the Pilot Project : The Pilot Project of Restoration of the Dalla Ferry Terminal Jetty ad Dalla Side

The Client : Japan International Cooperation Agency (JICA), Myanmar Office

The Consultant : Nippon Koei Co., Ltd. (NK)

The Contractor : JFE Engineering Corporation (JFE)

The Counterparts : Myanma Port Authority (MPA) Inland Waterway Transport (IWT),

Construction Duration : 240 days (all the Works, except installation of the new pontoons and steel bridges) 270 days (whole of the Works)

(2) Implementation Structure of Pilot Project

The Project Implementation Structure is summarized in the following flowchart:

Source: JICA Project Team Figure 2.1 Project Implementation Structure

JICA and JFE signed the contract on January 31, 2014 and JICA (Myanmar Office) issued a

notice to proceed on February 1, 2014. The whole of the Works was completed on October 28, 2014 which was the 270th day from the date of the commencement of the Project. The facilities were handed over to MPA and IWT on November 15, 2014.

(3) Major Scope of Pilot Project and Owner

The scope of the Pilot Project and an owner of each facility have been summarized in the following Table 2.1 and Figure 2.2.

Counterpart

IWT Client

JICA

Counterpart

MPA

Consultant

NIPPON KOEI

Contractor

JFE Engineering



2-2

Table 2.1 Major Scope of Pilot Project and Owner No. Item Dimension Owner

1 Two moveable steel bridges Truss Type Steel Bridge (Length: 22.78 m, Width: 3.25 m)

MPA

2 Concrete coating of two pontoons Sides and tops of 2 nos. of steel pontoons MPA

3 Porter way (West) 14 nos. of concrete piles (0.5 m x 0.5 m x 19.4 m) Concrete deck slab (24.85 m x 4.5 m x 0.3 m thick)

MPA

4 Porter way (East) 14 nos. of concrete piles (0.5 m x 0.5 m x 19.4 m) Concrete deck slab (25.45 m x 4.5 m x 0.3 m thick)

MPA

5 Walkway with interlocking concrete pavement Length of pavement: 67 m (Area: 448 m2) MPA

6 Slipway with pile

18 nos. of concrete piles (2.5 m x 38 m) MPA

7 Passenger terminal building and toilet Single storey building (18.5 m x 21.6 m) IWT

8 Revetment and fence Length: about 50 m and 70 m each MPA

9 Demolition works Existing porter way, terminal building, and existing toilet

-

10 Supply of materials for pontoons manufactured by IWT

Steel plate, welding rod, paint, anode -



Figure 2.2 Project Facilities (4) Utilization of the Facilities

The Photo below, taken from the slipway, shows that two pedestrian bridges are used simultaneously for embarking and disembarking. Therefore the usage situation was improved including the safety. Though the number of the passengers using the ferry boats has increased, and the travel time has decreased due to the following reasons:



2-3

Embarking and disembarking times have decreased because of the two bridges and pontoons

system. The navigation time has decreased because of the Japanese granted boats named Cherry.


Photo 2.1 Busy Terminal Operation 2-2 IMPLEMENTATION OF DEFECT INSPECTION

2-2-1 SCHEDULE AND PARTICIPANTS OF DEFECT INSPECTION

The joint inspection to identify the defective facilities was carried out on December 23, 2015. JICA (the Client), NK (the Consultant), and JFE (the Contractor) carried out the joint inspection. MPA and IWT (Counterparts and Owners) attended as witnesses. The numbers of participant of each organization are shown in the following Table 2.2.

Table 2.2 Numbers of Participants of Each Organization

Organization Number of Participants

JICA Client 2

MPA Counterpart and Owner 2

IWT Counterpart and Owner 3

NK Consultant 10

JFE Contractor 4 Source: JICA Project Team 2-2-2 TECHNICAL TRANSFER OF DEFECT INSPECTION

The followings are explained to MPA and IWT on joint inspection. - Procedure from the Construction Completion to Warranty Security Return - Responsibility of Client, Consultant and Contractor - Defects that are not attributable to the Contractor - Defects that the Contractor shall repair - Items to be inspected



2-4

2-2-3 STEEL STRUCTURES

(1) Pontoons

The concrete coated surface is in good condition. No serious defects or damages occurred. Handrails, bollards, fenders, and anchor chains are in good condition.

Some bolt connections of fenders and pontoons became loose. About 5 cm of water was found inside the pontoon because rain water had leaked through the manhole hatch covers.


Photo 2.2 Two Pontoons (2) Steel Bridges

The steel bridge structure, roof truss, and roofing of both bridges are in good condition. Some portions of the longitudinal beam floor had been rusty. Some timber planks of the timber floor had become loose.


Photo 2.3 Steel Bridges (East and West)



2-5

2-2-4 CONCRETE FACILITIES

(1) Porter Ways

The structure, roofing, and roof truss of both porter ways are in good condition. No serious defects or damages occurred after the completion of construction. Paint on the handrail had slightly faded because it was exposed to public use.


Photo 2.4 East Porter Way (2) Walkway

The interlocking concrete block (ICB) walkway is in good condition. Concrete pavement beside the passenger terminal building is in good condition. Some ICB had sunk down at some places.


Photo 2.5 Walkway (3) Slipway

The concrete structure of the slipway is in good condition. Small damages occurred along the edge of the slipway because of the berthing of small boats. Rubble stones for slope protection had been



2-6

washed away by tide and river flow at some places.


Photo 2.6 Slipway And the staircase at the slipway is in good condition. Passenger can pass through conveniently.

Some nosing edge had been damaged because of the berthing of small boats during high tide. Also, some plaster damages had occurred at some thread surface and side wall.


Photo 2.7 Staircase at Slipway (4) Revetment

The revetment has firmly protected the slope of the riverbank. Some rubble stones had been taken away at the toe in some places. Small cracks have occurred in some places.



2-7


Photo 2.8 Revetment (5) Fence

The fence structure is in good condition. Some concrete blocks had been damaged that were probably hit by motorbikes or trishaws. Cracks had occurred at connection joints between the concrete column and the brick capping on the top of the concrete blocks.


Photo 2.9 Fence 2-2-5 BUILDINGS

(1) Passenger Terminal Building

a. Floor The non-slip ceramic tiles are in good condition. No defects or damages were found.

Passengers enjoy safe and pleasant environment. No serious slip injuries occurred after the completion of construction.

b. Wall

The acrylic emulsion paints on the cement mortar in both the interior and exterior walls are in good condition. The structure of the wall has the same condition before and after the completion of construction. Although the wall structure is in good condition, some defects (cracks) had occurred at the bottom of many windows. Crack lines occurred at every connection joint of the two



2-8

different materials.

c. Door and Window The aluminium frames of the sliding windows, wooden frames of the swing wooden doors,

steel frames of the rolled up shutter steel doors, and the iron concertina sliding door are all in good condition. One of the six glass window leaves became loose and moved out of frame because the frames of the window leaf were not strong enough to withstand the strong sliding movement. One of the mosquito nets at the window also became loose and out of frame. IWT kept the six window leaves and one mosquito net in the storage.

d. Ceiling

The aluminium frames and cement fiberboard are in good condition. However, some defects had occurred in the mineral fiber acoustic tile in some places.

e. Roof

The roof structure and roofing sheets appears to be in a good condition. The nailing points at the sheet lapped areas also appear to be in a good condition. Gutters and downspout are functioning well. Some brackets at the downspout became loose.

f. Ceiling Fans and Lighting

All ceiling fans and lighting are still effective and in good condition.

g. Lightning Rod and Cable Metal rods mounted on top of the roof and conductor cables are in good condition.

h. Miscellaneous Items The benches, diorama, revolving gate, and service counter are in good condition. Some

handrail posts at the side of the portico (entrance porch) were broken due to the misuse by the passengers.


Photo 2.10 Passenger Terminal Building



2-9

(2) Toilet

a. Floor The non-slip ceramic tiles are in good condition. No defects or damages were found. Toilet

users have a safe environment. No serious slip injuries occurred after the completion of construction.

b. Wall

The emulsion paints on the cement mortar in the exterior wall and on the waterproof gypsum board in the interior wall are in good condition. The ceramic tile on the cement mortar plaster is in good condition. The structure of the wall is strong and robust.

c. Door and Window

The aluminium frames of windows and wooden frames of wooden doors are in good condition except the locks at the toilet door which were loosened and damaged because of improper usage of the toilet users.

d. Roof

The roof structure and roofing sheets are in good condition. Nailing or screwing points at lapped areas of the roofing sheets are in good condition. Gutters and downspout are functioning well.

e. Exhaust Fans and Lighting

All exhaust fans and lighting are still effective and in good condition.

f. Toilet Accessories Toilet cubicles, urinal bowls, sinks, mirrors, and other toilet accessories are almost in good

condition. One water tap in the male toilet and one tap in the female toilet have stopped operation.

g. Water Pump The compressor pump for pumping water from the tube well to the ground tank is in a

good working condition. Whereas, the pump for raising water from the ground tank to the elevated tank is not working.

h. Wooden Fence

The wooden post and planks are in good condition.



2-10


Photo 2.11 Toilet (Male and Female) 2-3 RESULT OF DEFECT INSPECTION

(1) List of Facilities to be Inspected

The following facilities were inspected to determine whether they have defects (please refer to Appendix 1 for more details):

a. Steel Structures

- West Porter Way Roof Truss - East Porter Way Roof Truss - West Steel Bridge - East Steel Bridge - Two Pontoons made by IWT

b. Concrete Facilities

- Slipway - Fence - Walkway - West Porter Way - East Porter Way - Revetment - Pontoon Coating Concrete

c. Buildings

- Terminal Building - Toilet

(2) Repair of Defects

The summary of the situation before and after the repair of the defects is shown in the following Table 2.3. For detailed contents of the repair of the defects, please refer to Appendix 2.



2-11

The Contractor commenced the repair works on 2 January 2016 and completed them in two weeks. Joint inspection was carried out on 21 January 2016 by NK and JFE with the presence of MPA and IWT to confirm the completion of the repair works. As a result of this inspection, it was confirmed that the Contractor had completed the repair works, which the Contractor is responsible for.

Table 2.3 Situation Before and After the Repair of the Defects

Defects Photo (23.12.2015)

Repaired Photo (21.1.2016) Remark

West Steel B

ridge

Timber floor connection is loosed and mounted.

Rust and Paint defected.

East Steel Bridge

Timber floor longitudinal member is mounted and cracked.

Timber floor longitudinal member is mounted.

Pontoons

Steel angle is deformed and concrete is defected.



2-12



Slipway

Surface plaster defected.

Concrete is defected.

Fence

Top portion of fence column is cracked and rebar is appeared. Top portion of fence column is cracked and rebar is appeared (Total 4 places).

W

alkway

ICB paver blocks have been sunken and damaged. ICB are sunk and damaged.



2-13



West Porter W

ay

Pile cap bottom surface connection defected (Total 3 places).

Edge of Porter Way slab (vertical surface) defected.

East Porter Way

Concrete surface is defected.

Abutment concrete surface (vertical side) is defected.

Revetm

ent

Some rubble stone in bottom portion are missing and crack appeared.

Revetment is cracked base of Porter Way west.



2-14



Terminal B

uilding

Ceiling 4 numbers need to repair.

Ceiling one number need to repair.

Buildings (C

rack line)

Crack line is occurred.

B

uildings (Rain W

ater Dow

n Pipe)

Downpipe brackets are damaged.



2-15



Toilet

Defected urinal bowl water tap and need to repair.

Defected and need to repair.

Source: JICA Project Team 2-4 MAINTENANCE SYSTEM FOR THE FACILITIES OF PILOT PROJECT

(1) Organization Chart of the Counterpart (MPA and IWT)

The organization chart of the MPA Maintenance Division, which is in charge of construction and maintenance for this Pilot Project, is depicted as follows. The Divisional Engineer participated in the Pilot Project as the representative of MPA during the construction stage.

Source: Prepared by JICA Project Team based on data from MPA Figure 2.3 MPA Maintenance Division

The organization chart of the IWT Civil Engineering Department, which is in charge of

construction and maintenance for this Pilot Project, is depicted as follows. The Executive Engineer participated in the Pilot Project as the representative of IWT during the construction stage.

Divisional Engineer

Daily Inspection

Team of

Pontoon/Sponson

(4) Persons

Inspection/Renovation

Team of

Mooring Work

(4) Persons

Inspection/Renovation

Team of

Porter Way

(4) Persons

Emergency Pumping

and

Renovation Team

(4) Persons



2-16

Source: Prepared by JICA Project Team based on data from IWT Figure 2.4 IWT Civil Engineering Department

The Executive Engineer participated in the Pilot Project as the representative of IWT during the

construction stage.

(2) Current Situation of Repair by the Counterpart (MPA and IWT)

After the completion of construction, the buildings, walkway, fence, and revetment were handed over to IWT, and the porter ways, steel bridges, pontoons, and slipway were handed over to MPA. However, both parties cannot carried out proper maintenance due to budget constraints and insufficient manpower allocation. For example, IWT can only use as much as US$ 500 per year as budget for maintenance of its facilities on the Yangon River including the Dalla Ferry Terminal, Pansondan Terminal, and Delta branch office.

(3) Recommendation for Effective Use

The facilities shall be regularly inspected before minor damages result in major repair works. Especially, for the facilities used by many users such as Dalla Ferry Terminal, it is expected that each component of the facilities is careful inspected regularly. Major repair may become necessary without the regular inspection, and may obstruct the passenger services severally.

The owner should clean the facilities regularly or on a daily basis to enhance the environment around the facilities.

Admin/

Account Cluster Construction and

Renovation Cluster Estimate and

Drafting Cluster

Executive Engineer

(Civil)

Assistant

Engineer

Worker

Assistant

Engineer

(Head Quarter)

Junior Engineer

(1)

Junior Engineer

(2)

Junior Engineer

(1)

Junior Engineer

(2)

Electrician

(3)

Worker

Junior Engineer

(2)

Mason

(4)

Assistant

Engineer

Junior Engineer

(1)

Draftsman

(4)

Office

Superintendent

Divisional Clerk

Upper

Division Clerk

Lower

Division Clerk

Junior Typist

Office Assistant



3-1

CHAPTER 3 TECHNICAL TRANSFER ON MAINTENANCE AND REPAIR

3-1 SUMMARY OF THE TECHNICAL TRANSFER

In order for MPA and IWT to maintain the port facilities made from reinforced concrete properly, to have knowhow of the survey (soundness test) and repair of concrete are inevitable.

Technical transfer regarding these knowhow was conducted through on-site training and classroom lecture as summarized in Table 3.1. Further details are described in Section 3-3 and 3-4. And Section 3-5 presents the recommendation for the technical development regarding maintenance and repair for MPA and IWT.

Table 3.1 Summary of the Technical Transfer

On-site Training Classroom Lecture

Visual inspection and sketches Sound survey Schmidt Hammer Test Coring survey Rebar detection Repair of deteriorated concrete

Properties of reinforced concrete and maintenance

Inspection and evaluation of RC Results of inspection and evaluation of jetties Repair and maintenance of RC

Source: JICA Project Team 3-2 PRE-SURVEY

JICA Project Team surveyed the same jetties that were surveyed in 2013 in the previous Phase of the Project (The Project for Rehabilitation of Yangon Port and Main Inland Water Transport in The Republic of The Union of Myanmar - Phase 2). This was to check the conditions of the concrete aging during this elapsed time, and/or to see whether or not maintenance to the jetties was conducted by the counterparts. The results of the survey are summarized in this section.

3-2-1 METHOD AND OBJECT OF THE SURVEY

JICA Project Team first confirmed the jetties that were repaired by the counterparts after 2013. Then the Expert of JICA Project Team (hereinafter “the Expert”) chose the jetties for the pre-survey, comparing the conditions of repair around 2013. The following six jetties were targeted on this survey.

- Nan Thi Da 3 - Nan Thi Da 4 - Sin Oh Dang 1 - Sin Oh Dang 2 - Hledan 2 - Kaingdon Jetty 1 The methods of the survey on the site were the visual inspection and the sound test using a

hammer by the Expert. The result of the survey was reflected to the contents of the lecture as well as the selection of the site for on-site training. Also this result was used as the base information for the recommendation of maintenance management.



3-2

3-2-2 RESULT OF THE PRE-SURVEY

The conditions of the six jetties are as follows:

(1) Nan Thi Da 3

A part of Nan Thi Da 3 and its condition during the survey are shown Photo 3.1. There were no cracks and peeling off of the concrete surface. The repaired part was in good condition.


Photo 3.1 View and Survey of Nan Thi Da 3 One of the slanted beams of Nan Thi Da 3 that was previously repaired was defective. The Expert

suggested that this defect would be repaired as soon as possible.


Photo 3.2 Defective Part of Nan Thi Da 3



3-3

(2) Nan Thi Da 4

A part of Nan Thi Da 4 and its condition during the survey are shown in Photo 3.3. There were no cracks and peeling off of the concrete. The repaired part was in good condition. There were rock pockets in a few parts but they were slight and they do not need to be repaired soon.


Photo 3.3 View and Survey of Nan Thi Da 4

One part of Nan Thi Da 4 that was previously repaired has defective concrete cover and rebar. The Expert suggested that this defect would be repaired as soon as possible.


Photo 3.4 Defective Part of Nan Thi Da 4



3-4

(3) Sin Oh Dang 1

A part of Sin Oh Dang 1 and its condition during the survey are shown in Photo 3.5. The concrete cover of the underside of the repaired part was peeled off and the rebar was corroded.


Photo 3.5 View and Survey of Sin Oh Dang 1 Other parts that were not repaired have peeled-off concrete cover and rebar corrosion. The

underside has tensile stress so the Expert suggested that this part would be repaired as soon as possible. On the porter way, there are some exposed rebars. These rebars may not cause a structural problem but these are obstacles for carriage on the porter way. The Expert suggested that this part would be repaired soon.

Source: JICA Project Team Note: Rebar exposure at the underside and on the Porter Way

Photo 3.6 Damaged Part on Sin Oh Dang 1



3-5

(4) Sin Oh Dang 2

A part of Sin Oh Dang 2 and a repaired part are shown in Photo 3.7. The repaired part, where new mortar was refilled, is in good condition.


Photo 3.7 View and Repaired Part of Sin Oh Dang 2

There was a defective part on the support of the porter way. There were peeled-off concrete cover and rebar exposure. The Expert suggested that these parts would be repaired as soon as possible.


Photo 3.8 Damaged Part of Sin Oh Dang 2



3-6

(5) Hledan 2

A part of Hledan 2 and its condition during the survey are shown in Photo 3.9. A repaired part where new mortar was refilled is in good condition (no crack).


Photo 3.9 View and Repaired Part of Hledan 2

There was a defective part at the underside of Hledan 2. There were peeled-off concrete cover and rebar exposure. The Expert suggested that these parts would be repaired as soon as possible.


Photo 3.10 Damaged Part of Hledan 2 (6) Kaingdon Jetty 1

A part of Kaingdon Jetty 1 and a repaired part are shown in Photo 3.11. The repaired part that was broken due to boat collision was reconstructed. There was no crack and it was in good condition.



3-7


Photo 3.11 View and Repaired Part of Kaingdon Jetty 1

There were some repaired parts at the underside of Kaingdon Jetty 1. The refilled mortar in the repaired parts was damaged. These parts were just refilled with new mortar. There was no chipping off of deteriorated concrete and no anti-rust painting on the rebar.


Photo 3.12 Repaired Part of Kaingdon Jetty 1

3-2-3 CONSIDERATION

(1) Condition of Repaired Parts

For the parts repaired after the previous technology transfer was conducted in 2013, there were no cracks and peeling off and they were in good condition. The repaired parts lasted for two or three years at least.

On the other hand, on the parts repaired before 2013, there were cracks, damaged concrete cover, and exposed rebars. Repair method by refilling with new mortar was simple.

It is important to chip off deteriorated concrete, put anti-rust paint on the rebar, and refill new mortar or concrete on it.

(2) Repair Range

Based on the results of the survey by the Expert, there were defective parts close to the repaired part. Some parts were defective members (no concrete and rebar). Therefore, the Expert suggested that the whole jetty would be checked and other deteriorated parts, if any, would be repaired at the same time.



3-8

3-3 ON-SITE TRAINING

3-3-1 OUTLINE OF THE TRAINING

Outline of the training is summarized below:

Title of training : Site Training on Maintenance of Reinforced Concrete Yangon Port Jetties

Date and time : 22 December 2015, 8:30 to 12:00

Place : IWT Meeting Room, Kaingdan Jetty 1 and Wadan Jetty 6

Trainees : Total of six engineers from MPA and IWT (hereinafter “the Trainees”)

Trainer : Expert of JICA Project Team with Myanmar assistant engineers (hereinafter “the Expert”)

Table 3.2 List of Trainees No. Name Department Designation

1 ***** IWT :Inland Water Transport Assistant Engineer

2 ***** IWT :Inland Water Transport Assistant Engineer

3 ***** MPA :Myanma Port Authority Assistant Engineer

4 ***** MPA :Myanma Port Authority Foreman

5 ***** MPA :Myanma Port Authority Divisional Engineer

6 ***** MPA :Myanma Port Authority Assistant Engineer Source: JICA Project Team 3-3-2 OUTLINE OF THE PROGRAM

The main program of the on-site training is as follows: - Introduction of the Project and purpose of the training at the IWT Meeting Room - On-site orientation - Inspection of the concrete at the Kaingdan Jetty 1 - Repair of the deteriorated concrete at the Wadan Jetty 6 - Question and answer Two jetties were selected for the training based on the results of the pre-survey shown in Section

3-2. The conditions of the two jetties are below:

Table 3.3 Conditions of Jetties selected for On-site Training Jetty Conditions Remarks

Kaingdan Jetty 1 Many damaged parts. Repaired part is damaged again.

Please refer to Photo 3.13.

Wadan Jetty 6 Damaged part is good for the demonstration of repair.

Please refer to Photo 3.14.




3-9

The condition of the selected jetties is shown in following Photo.


Photo 3.13 Overall and Repaired Part of Kaingdan Jetty 1


Photo 3.14 Overall and Deteriorated Part (Rebar Exposure) of Wadan Jetty 6 3-3-3 DETAILS OF ON-SITE TRAINING

(1) On-site Orientation

The outline of the on-site training was explained at the site by the Expert. The contents of the on-site training are the following:

- Visual inspection and sketches, - Sound survey, - Schmidt Hammer Test, - Sampling of concrete core, - Rebar detection, and - RC beam repair.



3-10


Photo 3.15 On-site Orientation (2) Visual Inspection and Sketches (Kaingdan Jetty 1)

The Expert explained about the deterioration and damages of Kaingdan Jetty 1 and how to carry out the visual inspection and sketches. The Expert showed how to use crack scale and draw cracks. After that, the Trainees tried to make sketches of crack and other deterioration. Most of the Trainees made sketches and became acquainted with it.

(3) Sound Survey

The Expert explained about the sound survey using a hammer. The sound survey is being done to detect peeled off concrete covering. From the sound made by the hammer upon hitting the concrete surface, it is possible to judge the concrete cover conditions such as peeling off. After the explanation by the Expert, the Trainees tried the sound survey using a hammer.


Photo 3.16 Explanation of Sound Survey and Trial by the Trainees



3-11

(4) Schmidt Hammer Test

The Expert explained the principle and method of the Schmidt Hammer Test. The Schmidt Hammer Test aims to measure the value of rebounding at the concrete surface and to calculate the concrete strength through a formula. The Trainees used the Schmidt Hammer Test and estimated the concrete strength of the jetty.


Photo 3.17 Explanation and Demonstration of the Schmidt Hammer Test (5) Sampling of Concrete Core

The Expert set a core drill in the pillar of the jetty and made a demonstration of core sampling. The Trainees operated the core drill for core sampling under the Expert’s instruction.

Also the Expert explained about the method of the compressive strength test of the core sample.


Photo 3.18 Demonstration of Core Drilling and Participant’s Operation (6) Rebar Detection

Before core sampling, rebar detection is needed to avoid cutting the rebar by core drill. Rebar detection is also needed for repairing structural design. The Expert explained the method of rebar detection and demonstrated the test by using the equipment as shown in Photo 3.19. The rebar detector is a non-destructive test, which uses radar system. The Trainees operated the rebar detector under the Expert’s instruction.



3-12


Photo 3.19 Rebar Detector (Radar System)


Photo 3.20 Demonstration of Rebar Detection and the Trainees’ Operation of the Equipment (7) Repair of the RC Beam

Cracks and rebar exposure occurred due to rebar corrosion at some beams at the Wadan Jetty 6. The Expert selected this jetty as a suitable site for the on-site training because the deterioration by rebar corrosion is popular in Yangon port.

The Expert removed the concrete covering and the rusted rebar, painted it with anti-rust paint, added a new rebar, and refilled new mortar. Time was limited to show how to repair the RC Beam during the training. Therefore, the Expert showed the repair process and explained the important points about the repair of the RC beam.



3-13


Photo 3.21 Condition of Deteriorated Jetty and Demonstration of Chipping


Photo 3.22 Explanation and Demonstration about the Beam Repair (8) Question and Answer

The Expert answered questions from the Trainees during the on-site training. The main questions from the Trainees are as follows.

1) How to make sketches of deteriorated concrete 2) How to use hammer for sound survey 3) Points to note about Schmidt Hammer Test 4) Rebar detection and core drilling 5) Depth of rebar detector 6) How to repair wide area

3-3-4 RESULT OF ON-SITE TRAINING

The Trainees actively studied and tried to carry out the tests. They understood that concrete survey and repair, which were explained by the Expert, are very useful to maintain the jetties. Since the Expert donated the test equipment of crack scale, Schmidt Hammer, and test anvil, the Trainees were determined to continue doing the test using these equipment. The on-site training was successfully and safely completed.



3-14


Photo 3.23 Expert and Trainees 3-3-5 RESULT OF QUESTIONNAIRE SURVEY

The results of the questionnaire survey, which was conducted after site training, are shown below.

(1) Confirmation of Understanding of Site Training

Understanding of the site training has been confirmed through the following eight items. The correct answers for each item are shown in the figure below. It was found that almost all of the participants understood each item.

1) What characteristics does concrete have? 2) Why do you put rebar (reinforcing bar) into concrete? 3) Why does rebar not rust in good concrete? 4) Why will rebar rust in concrete under long time use and severe condition? 5) What damages will occur on reinforced concrete under long time use and severe condition? 6) How do you survey damages of reinforced concrete? 7) What do you need to take care when you repair damaged reinforced concrete? 8) Why do you need to maintain reinforced concrete structure for a long time?


Figure 3.1 Accuracy Rate for Questions (Understanding of Site Training)

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

8)

7)

6)

5)

4)

3)

2)

1)Correct

Incorrect

Unanswered



3-15

(2) Contents of Training that the Participants Want in the Future

- How to use the checking equipment for inspection, such as hammer, by all engineers concerned with maintenance.

- Maintenance methods, except for the jetties, such as for buildings. - Maintenance methods for deteriorated concrete facility.

(3) Opinions about the Training from the Trainees

- It was a very good opportunity because we have acquired the knowledge and gained experiences related to maintenance of reinforced concrete structures.

- We were able to get not only knowledge about repair of damaged reinforced concrete structure but also experience during the site training.

- We got lots of beneficial knowledge about concrete structure from this training. 3-4 CLASSROOM LECTURE

3-4-1 OUTLINE OF THE CLASSROOM LECTURE

Title of training : Classroom Lecture on Maintenance of Reinforced Concrete Yangon Port Jetties

Date and time : 24 December 2015, 9:00 to 12:00

Place : Meeting Room at MPA Shipping Agency Department (Ahlone)

Number of participants : Total of 36 from MPA and IWT (hereinafter “the Participants”)

Trainer : Expert of JICA Project Team with Myanmar assistant engineers

Table 3.4 List of Participants

No. Name Department Designation

1 ***** MPA :Myanma Port Authority Chief Engineer 2 ***** MPA :Myanma Port Authority Deputy Chief Civil Engineer 3 ***** MPA :Myanma Port Authority Deputy Chief Civil Engineer 4 ***** MPA :Myanma Port Authority Divisional Engineer 5 ***** MPA :Myanma Port Authority Divisional Engineer 6 ***** MPA :Myanma Port Authority Divisional Engineer 7 ***** MPA :Myanma Port Authority Assistant Engineer 8 ***** MPA :Myanma Port Authority Assistant Engineer 9 ***** MPA :Myanma Port Authority Assistant Engineer 10 ***** MPA :Myanma Port Authority Assistant Engineer 11 ***** MPA :Myanma Port Authority Assistant Engineer 12 ***** MPA :Myanma Port Authority Assistant Engineer 13 ***** MPA :Myanma Port Authority Assistant Engineer 14 ***** MPA :Myanma Port Authority Assistant Engineer 15 ***** MPA :Myanma Port Authority Assistant Engineer 16 ***** MPA :Myanma Port Authority Foreman 17 ***** MPA :Myanma Port Authority Foreman 18 ***** MPA :Myanma Port Authority Foreman 19 ***** MPA :Myanma Port Authority Foreman 20 ***** MPA :Myanma Port Authority Foreman 21 ***** MPA :Myanma Port Authority Foreman 22 ***** MPA :Myanma Port Authority Foreman



3-16

No. Name Department Designation

23 ***** MPA :Myanma Port Authority Foreman 24 ***** MPA :Myanma Port Authority Foreman 25 ***** MPA :Myanma Port Authority Foreman 26 ***** MPA :Myanma Port Authority Senior Overseer 27 ***** MPA :Myanma Port Authority Senior Overseer 28 ***** MPA :Myanma Port Authority Senior Overseer 29 ***** MPA :Myanma Port Authority Senior Overseer 30 ***** MPA :Myanma Port Authority Senior Overseer 31 ***** MPA :Myanma Port Authority Concrete Technician 32 ***** MPA :Myanma Port Authority Foreman 33 ***** IWT :Inland Water Transport Assistant Engineer 34 ***** MPA :Myanma Port Authority Chief Concrete Technician 35 ***** MPA :Myanma Port Authority Manager 36 ***** MPA :Myanma Port Authority Supervisor

Source: JICA Project Team 3-4-2 OUTLINE OF THE PROGRAM AND DISPLAY

The main topics of the program are as follows: - Properties and characteristics of RC - Survey and diagnosis for RC - Results of pre-survey and on-site training - Repair and maintenance of RC - Question and answer

Concrete materials, rebar corrosion, and survey equipment were displayed during the training.

And the concrete materials that are used in Myanmar were confirmed by tour of the local concrete plant. - Concrete material (cement, aggregate, and admixture) - Model of rebar corrosion - Equipment for RC survey (test hammer, Schmidt hammer, core drill, rebar detector)


Photo 3.24 Display of Equipment for Survey



3-17

3-4-3 CONTENTS OF CLASSROOM LECTURE

(1) Orientation

Mr. Iwami, the Team Leader of the JICA Project Team, explained to the Participants about the Project and the purpose of the lecture.


Photo 3.25 Orientation (2) Lecture

The Expert explained the properties of reinforced concrete and maintenance. Then lecture was conducted about the survey method, diagnosis, technology of maintenance and also the results of the field survey at Yangon Port. The contents of the lecture are shown below.

- Properties of Reinforced Concrete and Maintenance - Inspection and Evaluation of Reinforced Concrete - Results of Inspection and Evaluation of Jetties in Yangon Port - Repair and Maintenance of Reinforced Concrete


Photo 3.26 Explanation by Projector



3-18

(3) Explanation of Display

The Expert explained the materials of concrete (cement, aggregate, and admixture). The Expert also showed the model of rebar corrosion and explained the mechanism of corrosion.


Photo 3.27 Explanation of Concrete Materials and Corrosion Model

During break time, the Participants inspected the display, which was very interesting for the Participants.


Photo 3.28 Participants at the Display (4) Question and Answer

At the end of the lecture, the expert answered several questions from the Participants regarding the design for concrete structure under salt attack, how to maintain deteriorated jetties where the concrete cover has been peeled off and corroded.

And there were other specific questions regarding the actual problem, such as the maintenance method of the deteriorated building made from reinforced concrete.



3-19

(5) Awarding Certificate

Finally, the Expert awarded certificates for completion of the lecture and crack scale to the Participants.


Photo 3.29 Awarding of Certificates to Participants 3-4-4 RESULT OF CLASSROOM LECTURE

Many Participants took part in the lecture. They were very interested in concrete materials and survey equipment. They asked many questions about maintenance of concrete structures. In the classroom lecture, the topic of the Expert ranged from the basic of the concrete to the repair method of deteriorated and damaged concrete. The Expert, showing the illustrative cases, explained the practical methods extensively. It is hoped that the lecture will help them in the maintenance of the jetties.


Photo 3.30 Photo of All Participants



3-20

3-4-5 RESULT OF QUESTIONNAIRE SURVEY

The results of the questionnaire survey, which was conducted after classroom lecture, are shown below.

(1) Ability Improved by the Classroom Lecture

Improvement of the following three items through the lecture was confirmed using four categories. The percentage of those who “improved” for each item is above half. Especially, the ratio of those who “improved very much” their ability on the “Characteristics of Reinforced Concrete and Maintenance” is over 30% and it seems that sufficient achievement has been obtained.


Figure 3.2 Ability Improved by the Classroom Lecture (2) Contents of Lecture that the Participants Want in the Future

The contents of the lecture that participants want in the future were confirmed through multiple-choice questionnaire. The topic which has the largest quantity of responses is “how to repair damaged jetties in detail”, and the topic with the second largest response is “how to make new concrete structure more durable”.


Figure 3.3 Contents of Lecture that the Participants Want in the Future (3) Opinions about the Lecture from the Participants

Out of the 36 people who attended the lecture, 25 people provided other comments on the lecture. According to the following main comments, it seems that almost all participants were satisfied with the lecture.

5%

56%

33%

6%

Characteristics of Reinforced Concrete and Maintenance

Not improved Improved littleImproved Improved very muchUnanswered

3%6%

72%

11%8%

Inspection and Evaluation of Reinforced Concrete


14%

61%

17%

8%

Repair and Maintenance od Reinforced Concrete


21%

11%

10%31%

22%

5%

Contents of Lecture that want to participate in the Future

How to inspect damaged jetties in detail

How to inspect many jetties effectively

How to fix an order of priority for many damaged jetties

How to repair damaged jetties in detail

How to make new concrete structure durability up

Other commnets

Other main comments

- More detailed method and technical lecture about rebar on old reinforced concrete

structure - Lecture on port design and calculation

- Inspection for checking of the actual condition, management of many deteriorated

jetties, effective maintenance of jetties, repair of salted concrete and corroded rebar, concrete quality in the construction site.

- Visual test like hammering and repair method (crack, concrete cover, and rebar

corrosion) - Common grade of concrete for construction of a jetty



3-21

- Today’s lecture is useful for me. I would like to invite you to hold lecture again. - Please lecture more about repair and maintenance of marine structure made of reinforced

concrete. - We could obtain a lot of knowledge for the maintenance of reinforced concrete through this

lecture. - We would appreciate it if you could give us more knowledge and technique about repair and

maintenance of deteriorated jetty. - I’m satisfied with this lecture because I could learn much knowledge about the maintenance of

reinforced concrete. 3-5 RECOMMENDATION FOR THE MAINTENANCE METHOD

3-5-1 CURRENT SITUATION RELATED TO THE MAINTENANCE OF PORT FACILITIES

Through the implementation of defect inspection, on-site training, classroom lecture, and follow-up on the technical transfer implemented in 2013, the following matters related to maintenance management have been identified and are discussed below.

(1) Implementation of Defect Inspection

The concrete quality of the Dalla Ferry Terminal is generally good and initial defects such as cracks have not been found. Since filling defect of the concrete has been observed, repair has been implemented (for the detailed contents, refer to Chapter 2).

(2) Implementation of Pre-survey

The repair method used after 2013, for which technical transfer was done, was appropriate. However, the scope of repair was not sufficient since there were some areas that had been left unattended and had been damaged significantly. As for the areas that had been repaired before 2013, appropriate method was not used and there were some cases where the facilities had deteriorated again.

Although MPA conducts visual inspection regularly, detailed inspection in the lower part of the facilities such as the abutment or slab of the porter way has not been conducted enough. Furthermore, although recording is performed on the inspection, effective utilization of these data may also be recommended as a task in the future.

(3) Technical Transfer (On-site Training and Classroom Lecture)

For the engineers/staff from MPA and IWT, although their knowledge about concrete is enough to some extent, the technology related to maintenance (inspection, survey, diagnosis, and countermeasure) is inadequate.

Not only those with management posts such as Chief Engineer and Deputy Chief Civil Engineer, but also officials in charge of maintenance such as Assistant Engineer and Divisional Engineer and workers such as foreman and overseer have participated in the site training and classroom lecture. The positive attitude of trying to absorb new knowledge and skills has been observed in performing the actual maintenance in the field. 3-5-2 RECOMMENDATION FOR THE MAINTENANCE METHOD

For proper maintenance management, it is important to repeat the cycle of “inspection and survey”, “diagnosis”, and “countermeasure”. Also, recording and preserving each data are important. The flowchart for proper maintenance is shown in the figure below.



3-22


Figure 3.4 Cycle of Maintenance Management

The recommendations for the implementation of proper maintenance management are discussed below. (1) Implementation of Proper Inspection, Survey, and Recording

During the technical transfer (on-site training), the visual inspection and recording have been explained, and cracks and other deterioration were sketched by the participants. In addition, explanation and practical training for other survey methods (hammering, rebar detection, core sampling) have also been conducted.

It is very important to implement the inspection, survey, and recording continuously.

(2) Implementation of the Proper Countermeasure

During the site training at the Wadan Jetty 6, the explanation and practical training of the repair of cracks and rebar exposure due to rebar corrosion were carried out. Although this is an example of repair method for a typical damage observed in the site, technical transfer had also been conducted in 2013 such as for crack repair and concrete cover repair. Inspection, survey and Countermeasure are important and The JICA Project Team suggests to be implemented continuously.

(3) Establishment of Maintenance Management Method and Effective Operation

The following are necessary in order to establish the proposed maintenance management method (“Proper Inspection, Survey and Record” and “Proper Countermeasure”) and to operate it effectively:

- Standards and manual of inspection, survey, and recording; - Standards and manual of the proper countermeasure and - Continued implementation of training and lecture.

(4) Other Recommendation (Repair Material)

In Myanmar, there is a case in which the working time could not be secured sufficiently because of the sea level fluctuations or climate change. Therefore, it is desirable that the repair material that can be cured in a relatively short period (mortar and cement for the repair section) can be procured in Myanmar.

Inspection and Survey

Record

Diagnosis

Record

Record

Countermeasure (Repair and Reinforcement)



4-1

CHAPTER 4 PUBLIC ANNOUNCEMENT

An expert of the Public announcement of the member of JICA Project Team accompanied the JICA, MPA, IWT, the other JICA Project Team, and the contractor and observed the defect inspection of the pilot project for restoration of Dalla Ferry Terminal Jetty. Inspection process was recorded, and interview to the participants of the inspection was conducted. The participants from MPA and IWT learned the importance of the inspection of the facilities as well as its design. Interview to the ferry passengers proved that the new ferry terminal had dramatically improved the convenience of the ferry service.

The Expert then covered the classroom lecture on the maintenance of reinforced concrete facilities and the on-site training on how to check the soundness of the facilities at the Yangon Port conducted by JICA Project Team. The lecture and training were held to improve the skills of MPA and IWT engineers/staff. The enthusiasm of the trainees indicates the importance of the appropriate training scheme to Myanmar.

The Expert will run an article in the “International Development Journal” this coming March regarding the above joint defect inspection and training including other various projects related to inland water transport facilities in the Yangon Port under JICA cooperation in the past eight years. It can reach many readers such as consultants, JICA staffs, researchers, and students or youngsters who want to be

professionals in the field of international cooperation. Furthermore, in two or three months, the article will

appear on the online news site called “JB Press (http://jbpress.ismedia.jp/)” run by the Japan Business Press, Co. Ltd. in its website.

It is expected that a number of business persons will know about the projects.

The JICA Project Team is also asking for the cooperation of the editor of “MYANMAR JAPON”, a free paper magazine in Myanmar, to introduce the cooperation not only to the local people but also Japanese people living and working in Myanmar.

Three ferry boats are now being used to provide transport services between the central part of Yangon City and the Dalla District and more than thirty thousand people use them every day. These ferry boats were also donated under Japanese grant aid in 2014.

Both ferry boats and port restoration projects are very good examples of Japanese official development assistance (ODA) whose outcome can be directly seen by the Yangon people. Recalling these projects and calling the public attention at the time of the joint inspection are indeed important from the point of view of improving the Japanese

presence in Myanmar.


Photo 4.1 Situation of Interview

Source: International Development Journal (January 2016) Figure 4.1 International Development

Journal (January 2016)



5-1

CHAPTER 5 SUMMARY (OUTPUT AND EVALUATION)

5-1 BACKGROUND

On 2 and 3 May 2008, Cyclone Nargis struck the coastal areas of Myanmar and moved inland across the Ayeyarwady Delta, causing considerable human loss and damage to properties. The disaster caused widespread destruction of houses and vital infrastructures, including roads and port facilities. The facilities and fleets of inland water transport were also battered severely, paralyzing its operation and the distribution of basic human needs and commodities. As the restoration project of the port that was affected by Cyclone Nargis, “The Urgent Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union of Myanmar” was commenced the services by JICA Project Team from February 2009 and it was completed the last Phase in February 2015.

The past phases of the Project covered the areas damaged by Cyclone Nargis: Yangon Port, four main inland waterways and hub ports in the Ayeyarwady Delta. The counterpart agencies to the JICA Team were MPA (Myanma Port Authority) and IWT (Inland Water Transport). MPA is responsible for providing terminal facilities and necessary services such as pilotage, water supply, fuel bunkering and cargo handling. IWT is responsible for providing inland transport services, including cargo and passenger transport, ship building and repair. The steering committee was established and chaired by the Vice Minister of the Ministry of Transport (hereinafter referred to as “MOT”). The member of the steering committee includes the representatives of MPA, IWT, Embassy of Japan, JICA Myanmar Office, and the JICA Project Team and the steering committee have been held four times.

The Project scope were as follows;

Recommendation of Urgent Measure in Securing Safety Navigation in Yangon Port Preparation of Recovery Plan of Port Facilities in Yangon Port Preparation of Recovery Plan of Main Inland Waterways in the Project Area Capacity Development of Ship Crew and Navigation Capacity Development of Repairing Ships and Metal Structure Study of Tide Observation System Enhancement Study of Marine Disaster Risk Management Enhancement Social and Environmental Considerations Preparation and Implementation of Pilot Project

This Project (Phase 3) is the final compilation of the previous project (Phase 2) and it included

the following services:

Conducted the defect inspection after the 1-year defect notification period of the pilot project “The Pilot Project of Restoration of the Dalla Ferry Terminal Jetty ad Dalla Side”.

Conducted pre-survey, on-site training and classroom lecture about inspection and repair method of the concrete facilities.

Conducted seminar about ship and metal structure repairs at MMU. Implemented programs from 2009 including this Project (Phase 3) are depicted in the following

chart.



5-2


Figure 5.1 Implemented Programs of the Project 5-2 DEFECT INSPECTION

One year has passed since the completion of the construction of the Dalla Ferry Terminal Jetty, defect inspection was conducted to check whether or not there were defects, which were attributable to the workmanships of the Contractor. The defect inspection was summarized and reported to JICA upon confirmation of the completion of the repair woks. The following facilities were inspected:

Steel Structures: pontoon, movable steel bridge Concrete Facilities: porter way, walkway, slipway, revetment, fence Buildings: passenger terminal building, toilet

JICA Myanmar Office and JFE Engineering Cooperation signed the contract on January 31, 2014.

The whole of the Works was completed on October 28, 2014 which was the 270th day from the date of the commencement of the Pilot Project. The facilities were handed over to IWT and MPA on November 15, 2014.

The facilities, one year passed since completion, are generally in good conditions. No major defects or damages were found except for the minor ones such as sinking of concrete blocks at pedestrian walkway.

The joint inspection to identify the defective facilities was carried out on December 23, 2015. JICA (the Client), NK (the Consultant), and JFE (the Contractor) are the inspection members, and MPA and IWT (Counterparts and Owners) attended as witnesses. Not only items to be inspected and judgment rule of the defects by the Contractor but also procedure before and after the defect inspection and responsibility of the Client, the Consultant and the Contractor are explained at the joint inspection.

The Contractor commenced the repair works on 2 January 2016 and completed them in two weeks. Joint inspection was carried out on 21 January 2016 by NK and JFE with the presence of MPA and IWT to confirm the completion of the repair works. As a result of this inspection, it was confirmed that the Contractor had completed the repair works, which the Contractor is responsible for.

Phase 1

2009 2010 2011 2012 2013 2014 2015 2016

[Training]

Capacity Development of the

Ship Crew and Navigation

[Training]

Capacity Development of

Reparing Ships and Metal

Structures

[Study]

Supplemental Study on

Maritime Disaster Risk

Management

[Sutudy]

Study of Tide Observation

System

[Pilot Project]

Restoration Work for the Dalla

Jetty

Steering Committee

Phase 2 Phase 3

Step-1Ship manuvering

(1)

Step-2Leading & Sector Light

Step-1Arc Welding (Basic)

Step-2Sustainable Arc Welding

Step-3CO2 Welding & Test

Design (1)

PQ (1)

Tender(1)

Tender (2)

PQ (2)

Relocation(Botahtaung to Dalla)

PQ & Tender

(3)

Construction

Defect liability period

Seminar

Design (2)

Step-3Ship manuvering

(2)

Step-4Pontoon Building

Installation of 2 ATG at MP & MITT

Analysis for 1 year's data

Analysis for confirmation for Yangon and Tide Analysis for Delta

Tide Observation in Yangon

Tide Observation in Delta3 time for 3 month

Simulation of Nargis

Analysis of Future Cyclone &

Tsunami(Yangon)

Analysis of Future Cyclone & Tsunami (Delta Area)

Defect Inspection

Lecture for Marine Engineering

Seminar Seminar

Tide Observation in Yangon

Tide Observation in Delta3 time for 3 month

SC1 SC4SC3SC2

MainenanceTechnical Transfer



5-3

The Dalla Ferry Terminal is now equipped with two bridges and porter ways. The embarking and

disembarking ferry passengers do not cross at the same line, resulted in time saving and safety improvement. It is apparently observed that the number of passengers who choose the IWT ferry for commuting has increased. However, the maintenance management of the facilities by the counterparts (MPA and IWT) appears to be not efficient. Appropriate maintenances have not been carried out due to the lack of budget and work forces. For example, IWT can only use as much as US$ 500 per year as budget for maintenance of its facilities on the Yangon River including the Dalla Ferry Terminal, Pansondan Terminal, and Delta branch office.

It is desirable that regular inspections of the facilities are carried out such that the minor damages will not become the major damages that require the major repair works. The regular inspections will reduce the maintenance cost, which will also result in reduction of life cycle cost of the facility. Especially, for the facilities used by many users such as Dalla Ferry Terminal, it is expected that each component of the facilities is careful inspected regularly. Major repair may become necessary without the regular inspection, and may obstruct the passenger services severally.

MPA and IWT were not familiar about the international standard of defect inspection. They gained a better comprehension of the rule. The experience on the defect inspection in this Project will be useful for their future work. 5-3 RECOMMENDATION FOR THE MAINTENANCE METHOD

The pre-survey, on-site training and classroom lecture were conducted, with regard to the maintenance of RC structure.

As for the pre-survey, JICA Project Team first confirmed the jetties that had been repaired after the previous technical transfer conducted in 2013. Then the Expert of the JICA Project Team chose six jetties for the pre-survey, comparing the conditions of repairs before and after 2013. The methods of the survey on the site by the Expert were the visual inspection and the sound test using a hammer. The result of the survey was reflected to the contents of the lecture as well as the selection of the site for on-site training. Also this result was used as the base information for the recommendation of maintenance management.

During on-site training, inspection and repair of the RC structure were lectured. The contents of this training were visual inspection and sketches, sound survey, Schmidt Hammer test, sampling of concrete core, rebar detection and RC beam repair. The Expert answered questions from the Trainees during the on-site training. The main questions from the Trainees are “How to make sketches of deteriorated concrete”, “How to use hammer for sound survey”, “Points to note about Schmidt Hammer Test”, “Rebar detection and core drilling” and “How to repair wide area”.

Concrete materials, rebar corrosion, and survey equipment were displayed during the classroom lecture. The Expert introduced the technology of maintenance and explained the properties of RC concrete, the survey method, diagnosis, and the results of pre-survey and on-site training.

For the parts repaired after the previous technical transfer conducted in 2013, there were no

cracks and peeling off and they were in good condition. On the other hand, on the portions repaired before 2013, there were cracks, damaged concrete cover, and exposed rebars. Repair method by refilling with fresh mortar was simple. It is important to chip off deteriorated concrete, put anti-rust paint on the rebar, and refill fresh mortar or concrete on it.

The Trainees actively studied and tried to carry out the tests. They understood that concrete survey and repair, which were explained by the Expert, are very useful to maintain the jetties. Since the Expert donated the test equipment of crack scale, Schmidt Hammer, and test anvil, the Trainees were determined to continue doing the test using the equipment. Understanding the contents of the on-site training has been confirmed from the result of the questionnaire survey. It was found that almost all the trainees were satisfied with the training.

During the classroom lecture, the Expert replied the questions from the Participants. One of the



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interesting questions was the difference between normal and salt attack environments. The Participant understood their working environment, and was eager to solve the indigenous problem in Yangon. Over 30 staff of MPA and IWT participated in the seminars, and the level of the Participants ranged from foreman to director. Especially, the site level staff vigorously participated in the site training and classroom lecture. They understood the importance of the maintenance management, and were determined to apply the learned skills for their works. According to the questionnaire survey after the lectures, almost all the Participants answered that they had learned new technology and they were very satisfied with the lectures. Many Participants replied that they wanted “more detailed method of repair RC concrete” as the next subject of the lecture. The seminars in the Project are very useful, it is expected that the similar seminars are carried out in future.

Results of the defect inspection of the pilot project of Dalla Ferry Terminal and the pre-survey of six jetties in Yangon Port were taken into account, and the JICA Project Team proposed a practical maintenance management method for RC concrete referring to repair methods in Japan. Although MPA conducts visual inspection regularly, detailed inspection at the lower parts of the facilities such as the abutment or slab of the porter way has not been conducted. The effective use of the recorded data in the inspections is expected. Though the knowledge of concrete is sufficient for MPA and IWT technical staff, the knowledge of maintenance (inspection, survey, diagnosis, and countermeasure) appears to be insufficient. The level of the Participants to the site training and classroom lecture in this Project ranged from foreman to director, and Participants were very eager to learn new technologies. For proper maintenance management, it is important not only repeating the cycle of “inspection and survey”, “diagnosis”, and “countermeasure”, but also keeping the records. Thus, in the Project a technique for sketching concrete damages was lectured. In order to establish and apply the proposed maintenance management method (inspection and survey, diagnosis, countermeasure, and record) in Myanmar prevalently, the followings will be important:

- Standardization and manual preparation of inspection and survey, diagnosis, and record - Standardization and manual preparation of countermeasure. - Continuous implementation of training and lecture.

5-4 PUBLIC ANNOUNCEMENT

An expert of the Public announcement accompanied the JICA, MPA, IWT, JICA Project Team, and the contractor and observed the defect inspection of the pilot project for rehabilitation of Dalla Ferry Terminal. Inspection process was recorded, and interview to the participants of the inspection was conducted. The participants from MPA and IWT learned the importance of the inspection of the facilities as well as its design. Interview to the ferry passengers proved that the new ferry terminal had dramatically improved the convenience of the ferry service. The Expert then covered the classroom lecture on the maintenance of reinforced concrete facilities and the site training on how to check the soundness of the facilities at the Yangon Port conducted by JICA Project Team.

The Expert will run an article in the “International Development Journal” this coming March regarding the above joint defect inspection and training including other various projects related to inland water transportation facilities in the Yangon Port under JICA cooperation in the past eight years. It can reach many readers such as consultants, JICA staffs, researchers, and students or youngsters who want to be professionals in the field of international cooperation. Furthermore, in two or three months, the article will appear on the online news site called “JB Press” run by the Japan Business Press, Co. Ltd. in its website. The JICA Project Team is also asking for the cooperation of the editor of “MYANMAR JAPON”, a free paper magazine in Myanmar, to introduce the cooperation not only to the local people but also Japanese people living and working in Myanmar.

It would be very important to announce publically the Japanese assistances to Yangon Port at the completion of the Project. The publication will increase the presence of Japan in Myanmar, which attract attentions of both Japanese and foreigners.



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5-5 OUTPUT AND EVALUATION OF OTHER WORK

Since this Project duration was only 1.5 month, utmost cautions was necessary in the preparation stage, such as smooth purchase and import of equipment or close communications with the counterparts.

An associate professor of marine engineering at TOKAI University had a seminar on ship building at the Myanmar Maritime University (MMU). This was to enhance the contents of this Project. The number of the participant was 200 over, which was far exceeded the expected number of 60. The popularity of the seminar would be probably due to the success of the previous Phase 2 seminar on disaster prevention.

One of the outcomes of this seminar is that TOKAI University and MMU will make a MOU (Minutes of Understanding) for exchange program. Project Team is confident that this will contribute to the development of human resources in the ship building, which MPA and IWT has been anxious for.

During this Project (Phase 3), it was confirmed that the scopes of the JICA Project Team in the previous Phases have contributed to the increase of the capacities of the counterparts. Among the scopes are capacity development of Ship Crew and Navigation, Capacity Development of Repairing Ships and Metal Structure, Study of Tide Observation System Enhancement, Study of Marine Disaster Risk Management Enhancement, and Preparation and Implementation of Pilot Project.

An example of the improvement of the technical skill is inspection and repair of the concrete structure. This Project conducted advanced seminar in continuation to the seminar in 2103, and it was confirmed that the counterparts have sufficient basic skills for concrete inspection and repair. The JICA Project Team is confident that the counterparts will conduct regular inspections on the concrete structures by the method learned from the Project. The Team also hope that inspection methods learned from defect inspection, field study, or seminar, will be applied to the counterparts’ new facilities, which will result in reduction of life cycle costs and in improvement of their financial status.

“The Urgent Project for Rehabilitation of Yangon Port and Main Inland Water Transport in the Republic of the Union on Myanmar” started in February 2009, and this Project (Phase 3) is the last series of the Project. Total 43 expatriates were assigned to their specific areas. Due to this diversity, technical assistances were conducted interdisciplinary, and the JICA Project Team received a high evaluation from the counterparts, other related authorities, and MOT.

The JICA Project Team hope that the counterparts will maintain and transfer the skill and knowledge learned from the Project, and develop them by themselves.

APPENDICES

APPENDIX 1 Photos of the Facilities to be Inspected APPENDIX 2 Photos of the Repaired Items

APPENDIX 1

Photos of the Facilities to be Inspected

A1 - 1

APPENDIX 1 PHOTOS OF THE FACILITIES TO BE INSPECTED

Date. 23th December, 2015

1. STEEL STRUCTURE

1.1 Porter Way Roof Structure

Inspected Photo Remark

West Porter Way Roof Structure

East Porter Way Roof Structure

A1 - 2

1.2 Steel Bridge


West Steel Bridge Structure Roofing Lighting

Steel Bridge Roof Structure and Lighting (West Steel Bridge)

Underneath of Steel Bridge (West Steel Bridge)

A1 - 3


East Steel Bridge Structure Roofing Lighting

Steel Bridge Roof Structure and Lighting (East Steel Bridge)

Underneath of Steel Bridge (East Steel Bridge)

A1 - 4

1.3 Pontoon Made by IWT


Pontoons made by IWT Pontoon Structure Hand Rail Stainless Steel Fender Bollard Manhole Cover Anchorage

Outside of Pontoon Pontoon Structure Hand Rail

Outside of Pontoon Pontoon Structure Bollard Stainless Steel Fender

A1 - 5


Outside of Pontoon Manhole Hatch Cover

Outside of Pontoon Anchorage

Inside Pontoon (West Pontoon)

A1 - 6


Inside Pontoon (East Pontoon)

Pontoon Connection (Land Side)

Pontoon Connection (River Side)

A1 - 7

2. CONCRETE FACILITIES

2.1 Slipway


Stair Case at Slipway

Top Surface of Slipway

Side of Slipway

A1 - 8

2.2 Fence


Fence Column Capping Concrete block

Connection at Column and Capping

Concrete Block

A1 - 9

2.3 Walkway


Walkway around Terminal Building

Walkway from East Porter Way to Slipway

Walkway around Toilet

A1 - 10

2.4 West Porter Way


Porter Way Pile Pile Cap Beam Slab

Underneath of Porter Way (Pile, Pile Cap, Beam, Slab, Abutment)

Slab of Porter Way

A1 - 11

2.5 East Porter Way


Porter Way Pile Pile Cap Beam Slab

Underneath of Porter Way (Pile, Pile Cap, Beam, Slab, Abutment)

Slab of Porter Way

A1 - 12

2.6 Revetment


Revetment (between Slipway and West Porter Way)

Revetment (between West Porter Way and East Porter Way)

Revetment (between East Porter Way and Fence Boundary)

A1 - 13

2.7 Pontoon Coating Concrete


Concrete Coating of Pontoon by JFE Top Surface Longitudinal Side Surfaces Traverse Side Surfaces

Top Surface

Top Surface

A1 - 14


Longitudinal Side Surface (River Side)

Longitudinal Side Surface (Land Side)

Traverse Side Surface (Outer Side)

A1 - 15


Traverse Side Surface (Inner Side)

A1 - 16

3. BUILDING

3.1 Terminal Building


Passenger Terminal Building Interior facilities Exterior facilities

Interior Facilities (Ceiling, Lighting, Ceiling Fan) Passenger Waiting Area Passenger Service Office Manager’s Office I-Pay Service Shop

Interior Facilities (Doors) Passenger Waiting Area Passenger Service Office Manager’s Office I-Pay Service Shop

A1 - 17


Interior Facilities (Window) Passenger Waiting Area Passenger Service Office Manager’s Office I-Pay Service Shop

Interior Facilities (Wall) Passenger Waiting Area Passenger Service Office Manager’s Office I-Pay Service Shop

Exterior Facilities Ventilation Louver Gutter and Downspout Roofing

A1 - 18


Exterior Facilities Wall Downspout

Roofing

Lightning Pole and Cable

A1 - 19

3.2 Toilet


Toilet Interior Facilities Exterior Facilities Wooden Fence

Interior Facilities (Male Toilet) Ceramic Tile Wall Toilet Accessories

Interior Facilities (Male Toilet) Ceramic Tile Wall Toilet Accessories

A1 - 20


Interior Facilities (Male Toilet) Ceramic Tile Wall Door

Interior Facilities (Female Toilet) Ceramic Tile Wall Toilet Accessories

Interior Facilities (Female Toilet) Ceramic Tile Wall Toilet Accessories

A1 - 21


Interior Facilities (Female Toilet) Door

Exterior Facilities Wall Roofing Ventilation Louver

Wooden Fence

APPENDIX 2

Photos of the Repaired Items

A2 - 1

APPENDIX 2 PHOTOS OF THE REPAIRED ITEMS

1. STEEL STRUCTURE

1.1 West Steel Bridge



Timber plank is defected.

Timber floor connection is loosed and mounted.

Rust and Paint is defected.

One number of light bulb is defected.

A2 - 2

1.2 East Steel Bridge



Rust and Paint is defected.

Timber floor longitudinal member is mounted and cracked.

Timber floor longitudinal member is mounted.

All lights are not working.

A2 - 3

2. CONCRETE FACILITIES

2.1 Slipway



Surface plaster is defected.

Surface plaster is defected.

Concrete is defected, so rebar is come out.

Concrete is defected.

A2 - 4



Concrete surface is defected and rebar is exposed.

A2 - 5

2.2 Fence


Repaired Photo (21.1.2016)

Remark

Top portion of fence column is cracked and rebar is appeared.

Top portion of fence column is cracked and rebar is appeared (Total 4 places).

A2 - 6

2.3 Walkway



Remark

ICB paver blocks are sunken.

ICB paver blocks are sunken and damaged.

ICB are sunk and damaged.

ICB are sunk and damaged.

A2 - 7

2.4 West Porter way



Remark

Pile cap bottom surface connection is defected (Total 3 places).

Edge of Porter Way slab (vertical surface) is defected.

All lights are not working.

A2 - 8

2.5 East Porter Way



Remark

5 numbers of light bulb are defected.

Concrete surface is defected.

Concrete surface of abutment (vertical side) is defected.

A2 - 9

2.6 Revetment



Remark

Some rubble stone in bottom portion are missing and crack appeared.

Revetment cracked base of Porter Way west.

A2 - 10

2.7 Pontoon Coating Concrete



Steel angle is deformed and concrete is defected.

A2 - 11

3. BUILDING

3.1 Terminal Building



4 numbers of ceiling are defected.

Ceiling is defected.


A2 - 12



Door is defected (bottom of the door close to floor level and difficult to swing).

6 numbers of glass window leaf are defected.

Mosquito net leaf is defected.

Door lock is defected.


A2 - 13



Brackets are loosed.

Roof fascia is defected on one side .

Lightning cable middle bracket is loosed.

One number of lightning pole is loosed from bottom side.

A2 - 14

3.2 Overall Defects

3.2.1 Crack line



Remark





A2 - 15



Remark






A2 - 16



Remark


A2 - 17

3.2.2 Rain Water Down Pipe



Remark




A2 - 18

3.3 Toilet



Remark

Urinal bowl water tap is defected.

One transfer pump is not working.

Roof fascia is defected.

Part of roof is defected.

Defected one number of basin tap and need to repair.

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