Indonesia: West Kalimantan Power Grid Strengthening Project Part 2

(1)

PUBLIC. This information is being disclosed to the public in accordance with ADB’s Access to Information Policy.

Environmental Monitoring Report

# Semiannual Report July-December 2021 January 2022

Indonesia: West Kalimantan Power Grid Strengthening Project – Part 2

Prepared by Pusat Manajemen Proyek (Pusmanpro) for the PT PLN and the Asian Development

Bank.

(2)

PUBLIC. This information is being disclosed to the public in accordance with ADB’s Access to Information Policy.

CURRENCY EQUIVALENTS (as of 31 December 2021)

Currency unit – Indonesian rupiah (Rp) Rp1.00 = $ 0.0000700722

$1.00 = Rp 14,271.000000

NOTE (i) In this report, "$" refers to US dollars.

This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature.

In preparing any country program or strategy, financing any project, or by making any designation

of or reference to a particular territory or geographic area in this document, the Asian

Development Bank does not intend to make any judgments as to the legal or other status of any

territory or area.

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APPENDIX 1 PROJECT ORGANIZATION CHART

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PR OJ EC T OR GA NI ZA TI ON C HA RT No te : TL : Tr an sm iss io n Lin e SS : Su bs ta tio n

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(6)

2.a IPPKH

IPPKH Permit No. 6/1/IPPKH/PMDN/2017 and Implementation

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(8)

(9)

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(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

2.b Vegetation Management

Weekly Ground Patrol Checklist for Bengkayang – Jagoibabang Transmission Line T106

(36)

PT. PLN (PERSERO) FORMULIR CHECK LIST GROUND PATROL MINGGUAN

UNIT : UP3B SISTEM KALBAR FORMULIR : TOWER DAN SPAN

GI / GITET : GARDU INDUK BENGKAYANG JENIS TOWER : 41

PENGHANTAR : TRS 275KV BENGKAYANG - JAGOIBABANG SID : 00001055 NAMA BAY : TOWER BENGKAYANG - JAGOIBABANG 106 TIPE TOWER :

NO.PERALATAN : 106 PERIODE

INSPEKSI : MINGGUAN TANGGAL & JAM : 2021-11-27 00:00:00 09:56:29 DURASI : 5.40 MENIT

PETUGAS : AJIMIN G LOKASI BUJUR : 1.1584899827307

TANGGAL SYNC : 2021-11-27 09:37:21 LOKASI LINTANG : 109.70375173193

NO KOMPONEN KONDISI STATUS CATATAN PHOTO

1 LINGKUP TOWER

1.1 Stub (Mayor) Normal Tertimbun Korosi Bengkok Terendam AMAN (9)

1.2 Sealing End Kabel (Tower

Transisi SUTT-SKTT) (Minor) Bukan tower transisi Rembes Normal Bocor AMAN (9)

1.3 Halaman Tower (Mayor) Normal Longsor Dimanfaatkan pihak lain Banjir AMAN (9)

1.4 Anti Climbing Device (Minor) Normal Patah Korosi Hilang AMAN (9)

1.5 Chimney/ Kepala Pondasi

(Mayor) Normal Tertimbun Retak Terendam Bergeser AMAN (9)

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1.6 Jumper GSW (Mayor) Normal Putus ^{AMAN (9)}

1.7 Ceramic Insulator (Mayor) Normal Terdapat Benda Asing Pecah Posisi string AMAN (9)

1.8 Non-Ceramic Insulator

(Mayor) Normal Terdapat Benda Asing Patah Posisi string AMAN (9)

1.9 Tangga Panjat (Minor) Normal Hilang Korosi Bengkok AMAN (9)

1.10 Papan Informasi (Minor) Normal Hilang/ Rusak Informasi Salah AMAN (9)

1.11 Jumper Konduktor (Mayor) Normal Tidak Terpasang Rantas Mekar AMAN (9)

1.12 Bracing Tower (Mayor) Normal Kendor Bengkok Patah Hilang AMAN (9)

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1.13 Grounding (Mayor) Normal Rantas Korosi Kendor Hilang Putus ^{AMAN (9)}

1.14 Plat sambungan rangka

(Mayor) Normal Hilang/ Rusak AMAN (9)

2 LINGKUP SPAN

2.1 Jejaring Pengaman (Minor) Hilang Normal Tidak Terpasang Korosi Lepas AMAN (9)

2.2 Bare Conductor (Mayor) Normal Kawat Rantas Mekar AMAN (9)

2.3 ROW (Mayor)

Normal Ada Aktifitas Pekerjaan/ Crane Ada Kegiatan Pembangunan/ Bangunan Tumbuhan Benda Asing/ Aktifitas Manusia Layang-layang Jarak Terdekat (Wajib Diisi) Tidak ada

AMAN (9)

2.4 Spacer (Minor) Normal Jatuh Tidak Terpasang Hilang Lepas ^{AMAN (9)}

2.5 Kawat GSW/ OPGW (Mayor) Normal Benda Asing Rantas Melorot AMAN (9)

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CATATAN

21.5 111409 27-11-2021 09:56:34 27-11-2021 10:01:57

Approval Pelaksana

(...) (...)

(40)

2.c Increased Access

No permanent access roads to RoW in T.68 Angan Tembawang Village, Bengkayang District.

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2.d Avian Collisions

Interview with Mr. Abu, villagers, near the transmission about avian collisions (December 2021)

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APPENDIX 3 IMPLEMENTATION OF MITIGATION MEASURES

AT 275 kV BENGKAYANG SUBSTATIONS (OPERATION PHASE)

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3.a Noise

Noise Monitoring Result

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PT PLN (Persero)

UNIT PELAKSANA PENYALURAN DAN PENGATUR BEBAN SISTEM KALIMANTAN BARAT

FORMULIR PEMANTAUAN LINGKUNGAN

No. Dokumen SMK3/UP3B/F/05.001 Edisi / Revisi 00 / 00

Berlaku Efektif 1 Juli 2019 Halaman 1 dari 1

Lokasi : GI 150kV dan GITET 275kV BENGKAYANG Waktu : 08.50 /15 Desember 2021

Cuaca : Cerah

No. Lokasi / Peralatan Pengukuran

Keterangan Kebisingan Pencahayaan Temperatur

1 Ruang Control 150KV 64,7 145,4 27,6

2 Ruang PLC 66,9 46,6 27,0

3 Ruang ACDC 61,0 68,0 26,8

4 Ruang Baterai 150 Kv 58,6 70,7 27,8

5 Ruang Aux Trafo 46,7 - -

6 Ruang Rapat 66,6 74,5 26,6

7 Ruang 20KV 47,8 144,9 27,4

8 Gudang Terbuka 49,5 - -

9 Ruang Tamu 57,2 180,4 30,6

10 Trafo 1 _68,8 - -

11 Trafo 2 68,6 - -

12 IBT 1 Phase R 65,5 - -

13 IBT 1 Phase S 68,5 - -

14 IBT 1 Phase T 67,5 - -

15 IBT 2 Phase R 68,4 - -

16 IBT 2 Phase S 64,8 - -

17 IBT 2 Phase T 68,2 - -

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3.b Soil and Water Contamination

The oil containment below the transformer in 150

kV Bengkayang Substation (31 December 2021) The oil pit in 150 kV Bengkayang Substation

(46)

3.c Health and Safety

The availability of security post in 275 kV

Bengkayang Substation (31 December 2021) Fire Extinguisher in 275 kV Bengkayang Substation control building (31 December 2021)

Switchyard area 275 kV Bengkayang Substation PPE in 275 kV Bengkayang Substation (31

December 2021)

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APPENDIX 4 IMPLEMENTATION OF MITIGATION MEASURES

AT 150 kV BENGKAYANG-NGABANG-TAYAN TRANSMISSION LINE

(OPERATION PHASE)

(48)

4.a Vegetation Management

Weekly Ground Patrol Checklist for Bengkayang Ngabang Transmission Line T124 and

Ngabang Tayan Transmission Line T22

(49)

PT. PLN (PERSERO) FORMULIR CHECK LIST GROUND PATROL MINGGUAN

UNIT : UP3B SISTEM KALBAR FORMULIR : TOWER DAN SPAN

GI / GITET : GARDU INDUK BENGKAYANG JENIS TOWER : 44

PENGHANTAR : TRS 150 KV BENGKAYANG - NGABANG SID : 00001274 NAMA BAY : TOWER BENGKAYANG - NGABANG 124 TIPE TOWER :

NO.PERALATAN : 124 PERIODE

INSPEKSI : MINGGUAN TANGGAL & JAM : 2021-11-27 00:00:00 11:05:42 DURASI : 6.92 MENIT

PETUGAS : YULIUS LOKASI BUJUR : 0.59318155422807

TANGGAL SYNC : 2021-11-28 06:13:54 LOKASI LINTANG : 109.6095538158

1 LINGKUP TOWER

Transisi SUTT-SKTT) (Minor) Bukan tower transisi Rembes Normal Bocor AMAN (9)

1.3 Halaman Tower (Mayor) Normal Longsor Dimanfaatkan pihak lain Banjir AMAN (9) G1

1.4 Anti Climbing Device (Minor) Normal Patah Korosi Hilang ^{AMAN (9)}

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1.11 Jumper Konduktor (Mayor) Normal Tidak Terpasang Rantas Mekar ^{AMAN (9)}

1.13 Grounding (Mayor) Normal Rantas Korosi Kendor Hilang Putus ^{AMAN (9)}

(Mayor) Normal Hilang/ Rusak AMAN (9)

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2 LINGKUP SPAN

2.3 ROW (Mayor)

AMAN (9)

2.4 Spacer (Minor) Normal Jatuh Tidak Terpasang Hilang Lepas AMAN (9)

2.5 Kawat GSW/ OPGW (Mayor) Normal Benda Asing Rantas Melorot ^{AMAN (9)}

CATATAN

21.6 111409 27-11-2021 11:05:44 27-11-2021 11:12:40

Approval Pelaksana

(...) (...)

(52)

PT. PLN (PERSERO) FORMULIR CHECK LIST GROUND PATROL MINGGUAN

UNIT : UP3B SISTEM KALBAR FORMULIR : TOWER DAN SPAN

GI / GITET : GARDU INDUK NGABANG JENIS TOWER : 44

PENGHANTAR : TRS 150 KV NGABANG - TAYAN SID : 00001451

NAMA BAY : TOWER NGABANG-TAYAN T.22 TIPE TOWER :

NO.PERALATAN : T.22 PERIODE

INSPEKSI : MINGGUAN TANGGAL & JAM : 2021-11-27 00:00:00 07:53:36 DURASI : 5.82 MENIT

PETUGAS : DIDI IRAWAN LOKASI BUJUR : 0.060135416666669

TANGGAL SYNC : 2021-11-27 04:08:36 LOKASI LINTANG : 110.07774979167

1 LINGKUP TOWER

1.1 Jumper Konduktor (Mayor) Normal Tidak Terpasang Rantas Mekar AMAN (9)

(53)

1.9 Grounding (Mayor) Normal Rantas Korosi Kendor Hilang Putus AMAN (9)

(Mayor) Normal Hilang/ Rusak ^{AMAN (9)}

Transisi SUTT-SKTT) (Minor) Bukan tower transisi Rembes Normal Bocor ^{AMAN (9)}

1.13 Halaman Tower (Mayor) Normal Longsor Dimanfaatkan pihak lain Banjir AMAN (9)

1.14 Anti Climbing Device (Minor) Normal Patah Korosi Hilang ^{AMAN (9)}

(54)

2 LINGKUP SPAN

2.2 ROW (Mayor)

KRITIS (1)

2.3 Spacer (Minor) Normal Jatuh Tidak Terpasang Hilang Lepas AMAN (9)

2.4 Kawat GSW/ OPGW (Mayor) Normal Benda Asing Rantas Melorot AMAN (9)

CATATAN

21.6 217319 27-11-2021 07:53:44 27-11-2021 07:59:31

Approval Pelaksana

(...) (...)

(55)

4.b Increased Access

The temporary access road to T57, Ngabang sub-district

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Indonesia: West Kalimantan Power Grid Strengthening Project Part 2

PUBLIC. This information is being disclosed to the public in accordance with ADB’s Access to Information Policy.

Environmental Monitoring Report

# Semiannual Report July-December 2021 January 2022

Indonesia: West Kalimantan Power Grid Strengthening Project – Part 2

Prepared by Pusat Manajemen Proyek (Pusmanpro) for the PT PLN and the Asian Development

Bank.

PUBLIC. This information is being disclosed to the public in accordance with ADB’s Access to Information Policy.

CURRENCY EQUIVALENTS (as of 31 December 2021)

Currency unit – Indonesian rupiah (Rp) Rp1.00 = $ 0.0000700722

$1.00 = Rp 14,271.000000

NOTE (i) In this report, "$" refers to US dollars.

This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature.

In preparing any country program or strategy, financing any project, or by making any designation

of or reference to a particular territory or geographic area in this document, the Asian

Development Bank does not intend to make any judgments as to the legal or other status of any

territory or area.

APPENDIX 1

PROJECT ORGANIZATION CHART

PR OJ EC T OR GA NI ZA TI ON C HA RT No te : TL : Tr an sm iss io n Lin e SS : Su bs ta tio n

2.a IPPKH

IPPKH Permit No. 6/1/IPPKH/PMDN/2017 and Implementation

2.b Vegetation Management

Weekly Ground Patrol Checklist for Bengkayang – Jagoibabang Transmission Line T106

PT. PLN (PERSERO) FORMULIR CHECK LIST GROUND PATROL MINGGUAN

UNIT : UP3B SISTEM KALBAR FORMULIR : TOWER DAN SPAN

GI / GITET : GARDU INDUK BENGKAYANG JENIS TOWER : 41

PENGHANTAR : TRS 275KV BENGKAYANG - JAGOIBABANG SID : 00001055 NAMA BAY : TOWER BENGKAYANG - JAGOIBABANG 106 TIPE TOWER :

NO.PERALATAN : 106 PERIODE

INSPEKSI : MINGGUAN TANGGAL & JAM : 2021-11-27 00:00:00 09:56:29 DURASI : 5.40 MENIT

PETUGAS : AJIMIN G LOKASI BUJUR : 1.1584899827307

TANGGAL SYNC : 2021-11-27 09:37:21 LOKASI LINTANG : 109.70375173193

2.c Increased Access

No permanent access roads to RoW in T.68 Angan Tembawang Village, Bengkayang District.

2.d Avian Collisions

Interview with Mr. Abu, villagers, near the transmission about avian collisions (December 2021)

APPENDIX 3

IMPLEMENTATION OF MITIGATION MEASURES

AT 275 kV BENGKAYANG SUBSTATIONS (OPERATION PHASE)

3.a Noise

Noise Monitoring Result

PT PLN (Persero)

UNIT PELAKSANA PENYALURAN DAN PENGATUR BEBAN SISTEM KALIMANTAN BARAT

FORMULIR PEMANTAUAN LINGKUNGAN

No. Dokumen SMK3/UP3B/F/05.001 Edisi / Revisi 00 / 00

Berlaku Efektif 1 Juli 2019 Halaman 1 dari 1

Lokasi : GI 150kV dan GITET 275kV BENGKAYANG Waktu : 08.50 /15 Desember 2021

Cuaca : Cerah

No. Lokasi / Peralatan Pengukuran

Keterangan Kebisingan Pencahayaan Temperatur

1 Ruang Control 150KV 64,7 145,4 27,6

2 Ruang PLC 66,9 46,6 27,0

3 Ruang ACDC 61,0 68,0 26,8

4 Ruang Baterai 150 Kv 58,6 70,7 27,8

5 Ruang Aux Trafo 46,7 - -

6 Ruang Rapat 66,6 74,5 26,6

7 Ruang 20KV 47,8 144,9 27,4

8 Gudang Terbuka 49,5 - -

9 Ruang Tamu 57,2 180,4 30,6

10 Trafo 1 68,8 - -

11 Trafo 2 68,6 - -

12 IBT 1 Phase R 65,5 - -

13 IBT 1 Phase S 68,5 - -

14 IBT 1 Phase T 67,5 - -

15 IBT 2 Phase R 68,4 - -

16 IBT 2 Phase S 64,8 - -

17 IBT 2 Phase T 68,2 - -

3.b Soil and Water Contamination

The oil containment below the transformer in 150

kV Bengkayang Substation (31 December 2021) The oil pit in 150 kV Bengkayang Substation

3.c Health and Safety

The availability of security post in 275 kV

Bengkayang Substation (31 December 2021) Fire Extinguisher in 275 kV Bengkayang Substation control building (31 December 2021)

Switchyard area 275 kV Bengkayang Substation PPE in 275 kV Bengkayang Substation (31

December 2021)

APPENDIX 4

IMPLEMENTATION OF MITIGATION MEASURES

AT 150 kV BENGKAYANG-NGABANG-TAYAN TRANSMISSION LINE

(OPERATION PHASE)

4.a Vegetation Management

10 Trafo 1 _68,8 - -