table of content

1. FEASIBILITY STUDY & BASIC DESIGN BENDUNGAN DOLOK 2015
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DAFTAR ISI
DAFTAR ISI .............................................................................................................................................................I
DAFTAR TABEL..................................................................................................................................................VII
DAFTAR GAMBAR...............................................................................................................................................X
BAB 1 - PENDAHULUAN.......................................................................ERROR! BOOKMARK NOT DEFINED.
1.1 Latar Belakang ....................................................................... Error! Bookmark not defined.
1.2 Maksud dan Tujuan................................................................Error! Bookmark not defined.
1.3 Ruang Lingkup ....................................................................... Error! Bookmark not defined.
1.3.1 Lingkup Kegiatan : ..........................................................Error! Bookmark not defined.
1.3.2 Uraian ............................................................................Error! Bookmark not defined.
1.4 Jangka Waktu......................................................................... Error! Bookmark not defined.
1.5 Sistematika Pelaporan...........................................................Error! Bookmark not defined.
BAB 2 - GAMBARAN UMUM LOKASI WILAYAH KAJIAN...............ERROR! BOOKMARK NOT DEFINED.
2.1 Gambaran Umum Wilayah Studi........................................... Error! Bookmark not defined.
2.1.1 Umum ............................................................................Error! Bookmark not defined.
2.1.2 Topografi........................................................................Error! Bookmark not defined.
2.1.3 Geologi...........................................................................Error! Bookmark not defined.
2.1.4 Jenis Tanah....................................................................Error! Bookmark not defined.
2.1.5 Tata Guna Lahan............................................................Error! Bookmark not defined.
2.1.6 Curah Hujan ...................................................................Error! Bookmark not defined.
2.2 Gambaran Lokasi Pekerjaan................................................. Error! Bookmark not defined.
2.2.1 Lokasi Pekerjaan ............................................................Error! Bookmark not defined.
2.2.2 Akses Lokasi ..................................................................Error! Bookmark not defined.
2.2.3 DAS Dolok......................................................................Error! Bookmark not defined.
2.2.4 Geologi...........................................................................Error! Bookmark not defined.
2.2.5 Tata Guna Lahan............................................................Error! Bookmark not defined.
BAB 3 . REVIEW KAJIAN TERDAHULU..............................................ERROR! BOOKMARK NOT DEFINED.
3.1 Sejarah Kajian Bendungan Dolok ......................................... Error! Bookmark not defined.
3.1.1 Tahun 1971 ....................................................................Error! Bookmark not defined.
3.1.2 Tahun 1980 ....................................................................Error! Bookmark not defined.
3.1.3 Tahun 1981 ....................................................................Error! Bookmark not defined.
3.1.4 Tahun 1982 ....................................................................Error! Bookmark not defined.
3.1.5 Tahun 1991 ....................................................................Error! Bookmark not defined.
3.2 Geologi.................................................................................... Error! Bookmark not defined.
3.2.1 Geologi Kolam Waduk.....................................................Error! Bookmark not defined.
3.2.2 Geologi Tapak Bendungan..............................................Error! Bookmark not defined.
3.2.3 Geologi Pelimpah............................................................Error! Bookmark not defined.
3.2.4 Geologi Terowongan Elak...............................................Error! Bookmark not defined.
3.3 Material Konstruksi................................................................. Error! Bookmark not defined.

2. FEASIBILITY STUDY & BASIC DESIGN BENDUNGAN DOLOK 2015
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BAB 4 . ANALISA HIDROLOGI.............................................................ERROR! BOOKMARK NOT DEFINED.
4.1 Ketersedian Data.................................................................... Error! Bookmark not defined.
4.1.1 Data Curah Hujan...........................................................Error! Bookmark not defined.
4.1.2 Data Klimatologi..............................................................Error! Bookmark not defined.
4.1.3 Data Debit ......................................................................Error! Bookmark not defined.
4.2 Seleksi Data ........................................................................... Error! Bookmark not defined.
4.2.1 Pemeriksaan homogenitas data.......................................Error! Bookmark not defined.
4.2.2 Pemeriksaan Outliers (Data di Ambang Batas) ................Error! Bookmark not defined.
4.3 Analisa Curah Hujan Rencana.............................................. Error! Bookmark not defined.
4.3.1 Hujan rerata daerah........................................................Error! Bookmark not defined.
4.3.2 Analisa Frekuensi ...........................................................Error! Bookmark not defined.
4.3.3 Distribusi Hujan...............................................................Error! Bookmark not defined.
4.3.4 Curah Hujan Boleh jadi (CMB/PMP)................................Error! Bookmark not defined.
4.4 Analisa Banjir Rencana .........................................................Error! Bookmark not defined.
4.4.1 Hidrograf Satuan Sintetik Gama-1 ...................................Error! Bookmark not defined.
4.4.2 Hidrograf Satuan Sintetik Limantara ................................Error! Bookmark not defined.
4.4.3 Hidrograf Satuan Sintetik ITB-1 .......................................Error! Bookmark not defined.
4.4.4 Hidrograf Banjir Rancangan ............................................Error! Bookmark not defined.
4.4.5 PEMILIhan hasil perhitungan dari 3 metode.....................Error! Bookmark not defined.
4.5 Analisa Ketersedian Air .........................................................Error! Bookmark not defined.
4.5.1 Model Tangki..................................................................Error! Bookmark not defined.
4.5.2 Parameter Model Tangki.................................................Error! Bookmark not defined.
4.5.3 Ketersediaan Air di Bendungan Dolok..............................Error! Bookmark not defined.
4.5.4 Tampungan Waduk.........................................................Error! Bookmark not defined.
4.6 Analisa Sedimentasi...............................................................Error! Bookmark not defined.
4.7 Simulasi pengisian waduk ..................................................... Error! Bookmark not defined.
BAB 5 . PEMILIHAN ALTERNATIF LOKASI.......................................ERROR! BOOKMARK NOT DEFINED.
5.1 Alternatif Lokasi As Bendungan............................................ Error! Bookmark not defined.
5.2 Tinjauan Topografi................................................................. Error! Bookmark not defined.
5.3 Tinjauan Geologi.................................................................... Error! Bookmark not defined.
5.4 Matrik Pemilihan Lokasi.........................................................Error! Bookmark not defined.
BAB 6. PENGUKURAN TOPOGRAFI..................................................ERROR! BOOKMARK NOT DEFINED.
6.1 lingkup pekerjaan................................................................... Error! Bookmark not defined.
6.1.1 Persiapan dan Perencanaan Teknis................................Error! Bookmark not defined.
6.1.2 Persiapan Teknis Lapangan............................................Error! Bookmark not defined.
6.1.3 Pelaksanaan Pengukuran ...............................................Error! Bookmark not defined.
6.2 Titik Referensi......................................................................... Error! Bookmark not defined.
6.3 Kegiatan Lapangan dan Pengukuran ................................... Error! Bookmark not defined.
6.3.1 Persiapan dan Perencanaan...........................................Error! Bookmark not defined.
6.3.2 Pengukuran Kerangka Horisontal....................................Error! Bookmark not defined.
6.3.3 Pengukuran Kerangka Vertikal........................................Error! Bookmark not defined.
6.3.4 Pengukuran Situasi dan Detail.........................................Error! Bookmark not defined.
6.3.5 Pemasangan Titik Tetap..................................................Error! Bookmark not defined.
6.3.6 Pengukuran Lokasi Quary...............................................Error! Bookmark not defined.
6.3.7 Pengukuran Lokasi Borrow Area .....................................Error! Bookmark not defined.
6.4 Hasil Pengukuran Topografi.................................................. Error! Bookmark not defined.

3. FEASIBILITY STUDY & BASIC DESIGN BENDUNGAN DOLOK 2015
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6.4.1 Pengolahan Data Kerangka Horisontal............................Error! Bookmark not defined.
6.4.2 Pengolahan Data Kerangka Vertikal................................Error! Bookmark not defined.
6.4.3 Pengolahan Data Detail dan Penggambaran....................Error! Bookmark not defined.
BAB 7 INVESTIGASI GEOLOGI DAN MEKANIKA TANAH..............ERROR! BOOKMARK NOT DEFINED.
7.1 LINGKUP kerja....................................................................... Error! Bookmark not defined.
7.1.1 Pemetaan geologi...........................................................Error! Bookmark not defined.
7.1.2 Pekerjaan Investigasi dan Laboratorium ..........................Error! Bookmark not defined.
7.2 GEOLOGI ............................................................................... Error! Bookmark not defined.
7.2.1 GEOLOGI REGIONAL....................................................Error! Bookmark not defined.
7.2.2 STRUKTUR GEOLOGI REGIONAL.................................Error! Bookmark not defined.
7.2.3 SEJARAH GEOLOGI REGIONAL ...................................Error! Bookmark not defined.
7.2.4 KEGEMPAAN.................................................................Error! Bookmark not defined.
7.2.5 GEOLOGI DAERAH PENYELIDIKAN..............................Error! Bookmark not defined.
7.3 GEOLOGI TEKNIK................................................................. Error! Bookmark not defined.
7.3.1 UMUM............................................................................Error! Bookmark not defined.
7.3.2 POROS BENDUNGAN ...................................................Error! Bookmark not defined.
7.3.3 TEROWONGAN PENGELAK..........................................Error! Bookmark not defined.
7.3.4 Jarak Penerowongan Yang Tidak Memerlukan Penyangga SementaraError! Bookmark not defined.
7.3.5 BANGUNAN PELIMPAH.................................................Error! Bookmark not defined.
7.3.6 POWER HOUSE.............................................................Error! Bookmark not defined.
7.4 Material KOnstruksi................................................................Error! Bookmark not defined.
7.4.1 PENYELIDIKAN DI LAPANGAN......................................Error! Bookmark not defined.
7.4.2 4.2 PENYELIDIKAN DI LABORATORIUM .......................Error! Bookmark not defined.
7.4.3 EVALUASI HASIL PENYELIDIKAN .................................Error! Bookmark not defined.
BAB 8 RENCANA PEMANFAATAN DAN OPTIMASI WADUK ......ERROR! BOOKMARK NOT DEFINED.
8.1 Umum ..................................................................................... Error! Bookmark not defined.
8.2 Rencana Pemanfaatan..........................................................Error! Bookmark not defined.
8.2.1 Air Irigasi ........................................................................Error! Bookmark not defined.
8.2.2 Air Baku..........................................................................Error! Bookmark not defined.
8.2.3 Tenaga Listrik.................................................................Error! Bookmark not defined.
8.2.4 Pengendali banjir............................................................Error! Bookmark not defined.
8.2.5 Pariwisata.......................................................................Error! Bookmark not defined.
8.3 Optimasi Waduk..................................................................... Error! Bookmark not defined.
8.3.1 Metoda Optimasi.............................................................Error! Bookmark not defined.
8.3.2 Input Inflow.....................................................................Error! Bookmark not defined.
8.3.3 Kurva Tampungan Waduk...............................................Error! Bookmark not defined.
8.3.4 Input Outflow Irigasi ........................................................Error! Bookmark not defined.
8.3.5 Skenario Optimasi...........................................................Error! Bookmark not defined.
8.3.6 Asumsi yang Diambil.......................................................Error! Bookmark not defined.
8.3.7 Hasil Optimasi.................................................................Error! Bookmark not defined.
8.4 Pengendalian banjir ...............................................................Error! Bookmark not defined.
BAB 9 BASIC DESAIN ...........................................................................ERROR! BOOKMARK NOT DEFINED.
9.1 General Layout....................................................................... Error! Bookmark not defined.
9.2 Bendungan Utama ................................................................. Error! Bookmark not defined.
9.2.1 Tata Letak ......................................................................Error! Bookmark not defined.
9.2.2 Tipe Bendungan .............................................................Error! Bookmark not defined.
9.2.3 Tinggi Bendungan...........................................................Error! Bookmark not defined.
9.2.4 Lebar Puncak .................................................................Error! Bookmark not defined.

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9.2.5 Zona Bendungan ............................................................Error! Bookmark not defined.
9.2.6 Pencegahan Terhadap Aliran Filtrasi...............................Error! Bookmark not defined.
9.2.7 Pencegahan Terhadap Kegagalan Struktural...................Error! Bookmark not defined.
9.3 Sistem Pengelak .................................................................... Error! Bookmark not defined.
9.3.1 Tata Letak Bangunan Pengelak......................................Error! Bookmark not defined.
9.3.2 Optimasi Terowongan Pengelak......................................Error! Bookmark not defined.
9.3.3 Banjir Rencana Pengelak................................................Error! Bookmark not defined.
9.3.4 Penelusuran Banjir Melalui Terowongan.........................Error! Bookmark not defined.
9.3.5 Penentuan Bendungan Pengelak / Cofferdam..................Error! Bookmark not defined.
9.4 Pelimpah................................................................................. Error! Bookmark not defined.
9.4.1 Tata Letak Pelimpah.......................................................Error! Bookmark not defined.
9.4.2 Optimasi Lebar Pelimpah................................................Error! Bookmark not defined.
BAB 10 . KAJIAN SOSIAL EKONOMI.................................................ERROR! BOOKMARK NOT DEFINED.
10.1 Kondisi Umum Sosial Ekonomi............................................. Error! Bookmark not defined.
10.1.1 Kependudukan................................................................Error! Bookmark not defined.
10.1.2 Ekonomi Daerah.............................................................Error! Bookmark not defined.
10.1.3 Kesehatan Masyarakat....................................................Error! Bookmark not defined.
10.1.4 Pendidikan......................................................................Error! Bookmark not defined.
10.2 Pertemuan Konsultasi Masyarakat ....................................... Error! Bookmark not defined.
10.3 Sosial Ekonomi Daerah Terdampak..................................... Error! Bookmark not defined.
10.3.1 Penduduk Terdampak.....................................................Error! Bookmark not defined.
10.3.2 Kegiatan Pertanian .........................................................Error! Bookmark not defined.
10.3.3 Kegiatan Nonpertanian....................................................Error! Bookmark not defined.
10.3.4 Pekerjaan (Lapangan Usaha)..........................................Error! Bookmark not defined.
10.4 Pemahaman Masyarakat....................................................... Error! Bookmark not defined.
10.4.1 Persepsi Masyarakat Terdampak Negatif.........................Error! Bookmark not defined.
10.4.2 Pengetahuan dan Informasi.............................................Error! Bookmark not defined.
10.4.3 Sumber Informasi............................................................Error! Bookmark not defined.
10.4.4 Kebutuhan Informasi Lanjutan.........................................Error! Bookmark not defined.
10.5 Tanggapan Masyarakat.........................................................Error! Bookmark not defined.
10.5.1 Pendapat Persetujuan dan Ketidaksetujuan.....................Error! Bookmark not defined.
10.5.2 Alasan Persetujuan dan Ketidaksetujuan.........................Error! Bookmark not defined.
10.5.3 Peminatan dan Harapan Manfaat Ekonomi Terhadap Pelaksanaan PembangunanError! Bookmark not
10.5.4 Jenis Usaha & Pekerjaan yang Diminati Saat Pelaksanaan PembangunanError! Bookmark not defined
10.6 Situs dan Bangunan Penting................................................. Error! Bookmark not defined.
BAB 11 . KONDISI LINGKUNGAN.......................................................ERROR! BOOKMARK NOT DEFINED.
11.1 Tata Guna Lahan Das Dolok................................................. Error! Bookmark not defined.
11.2 Tata Guna Lahan Area Genangan........................................ Error! Bookmark not defined.
11.3 Iklim.........................................................................................Error! Bookmark not defined.
11.4 Kualitas Air.............................................................................. Error! Bookmark not defined.
11.5 Rona Awal Lingkungan Waduk............................................. Error! Bookmark not defined.
11.5.1 Komponen Flora .............................................................Error! Bookmark not defined.
11.5.2 Fauna.............................................................................Error! Bookmark not defined.
BAB 12 . RENCANA PELAKSANAAN ................................................ERROR! BOOKMARK NOT DEFINED.
12.1 Jadwal Pelaksanaan..............................................................Error! Bookmark not defined.

5. FEASIBILITY STUDY & BASIC DESIGN BENDUNGAN DOLOK 2015
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12.2 Fasilitas Konstruksi................................................................Error! Bookmark not defined.
12.3 Tata Letak Konstruksi............................................................Error! Bookmark not defined.
BAB 13 . KAJIAN PRE-LARAP............................................................ERROR! BOOKMARK NOT DEFINED.
13.1 Tapak Bendungan dan Area Genangan...............................Error! Bookmark not defined.
13.2 Status kepemilikan Lahan...................................................... Error! Bookmark not defined.
13.3 Relokasi Penduduk................................................................Error! Bookmark not defined.
13.4 Penggantian Lahan Perhutani............................................... Error! Bookmark not defined.
BAB 14 . KUANTITAS & ESTIMASI BIAYA........................................ERROR! BOOKMARK NOT DEFINED.
14.1 Umum ..................................................................................... Error! Bookmark not defined.
14.2 Akurasi.................................................................................... Error! Bookmark not defined.
14.3 Metodologi.............................................................................. Error! Bookmark not defined.
14.3.1 Perhitungan Kuantitas.....................................................Error! Bookmark not defined.
14.3.2 Perhitungan Harga satuan...............................................Error! Bookmark not defined.
14.4 Informasi Dasar dan Asumsi ................................................. Error! Bookmark not defined.
14.5 Struktur Estimasi Biaya..........................................................Error! Bookmark not defined.
14.6 Hasil Estimasi Biaya...............................................................Error! Bookmark not defined.
BAB 15 . EVALUASI PROYEK.............................................................ERROR! BOOKMARK NOT DEFINED.
15.1 Umum ..................................................................................... Error! Bookmark not defined.
15.2 Asumsi – Asumsi yang Diambil............................................. Error! Bookmark not defined.
15.3 Analisa Ekonomi..................................................................... Error! Bookmark not defined.
15.3.1 Penentuan Manfaat Ekonomi ..........................................Error! Bookmark not defined.
15.3.2 Perhitungan Manfaat Ekonomi.........................................Error! Bookmark not defined.
15.3.3 Penentuan Biaya Ekonomi..............................................Error! Bookmark not defined.
15.4 Parameter Analisa.................................................................. Error! Bookmark not defined.
15.5 Alir Tunai & Hasil Analisa ...................................................... Error! Bookmark not defined.
BAB 16 . KESIMPULAN DAN REKOMENDASI..................................ERROR! BOOKMARK NOT DEFINED.
16.1 kesimpulan.............................................................................. Error! Bookmark not defined.
16.2 rekomendasi........................................................................... Error! Bookmark not defined.
BAB 17 . PENUTUP...............................................................................ERROR! BOOKMARK NOT DEFINED.