84
5.3 - Besi beton -
- -
5.4 - Angkur baut -
- -
III.4 Cor Trefik sepeda motor
121,310 909,821
1,880,297 1 - WF 200 x 100 x 5,5 x 8
- -
- 2 - Cor lantai K - 250
- -
- 3 - Besi beton
- -
- 4 Cor pondasi
- -
- 4.1 - Cor K - 250
- -
- 4.2 - Besi beton
- -
- 4.3 - Bekisting
- -
- 4.4 - Angkur baut
- -
-
IV.4.5 Menghitung total Crash Cost penambahan 4 jam kerja
Crash Cost pekerja =
ℎ pekerja perhari x
ℎ
o Crash Cost pekerja untuk item pekerjaan struktur lantai satu
Crash Cost pekerjaan pelat lantai t=12cm C7
= ,
, .
= ,
,
85
Tabel 4.11 Perhitungan biaya crash cost pekerja penambahan 4 jam kerja No.
URAIAN PEKERJAAN CRASH
CRASH COST PEKERJA CRASH COST
DURATION PER HARI
PEKERJA I
PEKERJAAN PERSIAPAN : 1 Pembersihan lokasi
1.538 2,906,250
4,471,154 2 Pek. Pagar Pengamanan
2.00 157,572
- 3 Barak kerja dan Gudang material
3.846 1,162,500
4,471,154 4 Pengukuran dan Bowplak
2.00 2,792,500
- 5 Air kerja dan Penerangan
3.00 3,000,000
- 6 Mobilisasi dan Demobilisasi
2.00 4,500,000
- 7 Keamanan Proyek
222.00 81,081
- II
PEKERJAAN TANAH : 1 Galian tanah pondasi
10.769 1,607,571
17,312,308 2 Galian tanah sloof
12.00 299,915
- 3 Urugan tanah galian
1.538 3,356,684
5,164,129 4 Urugan pasir bawah lantai kerja
1.538 1,046,095
1,609,377 III
PEKERJAAN STRUKTUR : 1 Bor pail Ø 40 cm
21.538 19,603,366
422,226,334 - Beton cor K - 250
- -
- Besi beton -
- - Casing Sewa alat Operator
- -
2 Pekerjaan Cor lantai kerja
5.385 768,080
4,135,817 3
Pek. Pondasi tapak 14.00
668,357 -
- Beton cor K - 250 Redy Mix -
- - Besi beton
- -
- Bekisting -
- 4
Pek. Pedistal 5.385
1,884,080 10,145,048
86
- Beton cor K - 250 -
- - Besi beton
- -
- Bekisting -
- 5
Pek. Sloof 16.154
2,484,844 40,139,784
- Beton cor K - 250 -
- - Besi beton
- -
- Bekisting -
- 6
Cor lantai parkir 10.769
862,457 9,288,002
- Beton cor K - 175 -
- - ware mesh M-6
- -
- Bekisting -
- 7
Pek. Cor Plat beton FL.1 - K 200 13.846
1,111,410 15,457,986
- Beton cor Rady mix, t - 12 cm -
- - ware mesh M-8
- -
- Floor Deck 0,75 mm -
- - Bekisting
- -
8 Pek. Cor Plat beton FL.2 - K 200
13.846 999,686
13,841,805 - Beton cor Rady mix, t - 12 cm
- -
- ware mesh M-8 -
- - Floor Deck 0,75 mm
- -
- Bekisting -
- 9
Pek. Cor Plat beton FL.3 - K 200 13.846
1,357,986 18,802,879
- Beton cor Rady mix, t - 12 cm -
- - ware mesh M-8
- -
- Floor Deck 0,75 mm -
- - Bekisting
- -
10 Pek. Cor Plat beton FL.4 - K 200
13.846 1,332,122
18,444,764 - Beton cor Rady mix, t - 12 cm
- -
87
- ware mesh M-8 -
- - Floor Deck 0,75 mm
- -
- Bekisting -
- 11
Pek. Cor Plat beton FL.5 - K 200 13.846
1,332,122 18,444,764
- Beton cor Rady mix, t - 12 cm -
- - ware mesh M-8
- -
- Floor Deck 0,75 mm -
- - Bekisting
- -
12 Pek. Cor Plat beton FL.6 - K 200
13.846 1,332,122
18,444,764 - Beton cor Rady mix, t - 12 cm
- -
- ware mesh M-8 -
- - Floor Deck 0,75 mm
- -
- Bekisting -
- 13
Pek. Cor Plat beton atap tangga FL.7 - K 200 3.077
283,616 872,665
- Beton cor Rady mix, t - 12 cm -
- - ware mesh M-8
- -
- Floor Deck 0,75 mm -
- - Bekisting
- -
III.2 Kontruksi baja :
182.00 3,454,247
- 1 Kolom WF 450 x 200 x 9 x 14 mm
- -
2 Balok WF 400 x 200 x 8 x 13 -
- 3 Balok WF 300 x150 x 6.5 x 9
- -
4 Plate 450 x 650 x 15 mm -
- 5 Ankur baut Ø 25 mm - Pj 600 mm
- -
6 Plat Konsol 200 x 800 x 15 mm -
- 7
Plat Balok WF 400 x HB 300 200 x 600 x 15 mm
- -
8 Stiffner Kolom HB 300 = 300 x 300 x 10 mm -
-
88
9 Stiffner Gado WF 400 = 200 x 400 x 10 mm -
- 10
Stiffner WF 300 x WF 400 250 x 400 x 10 mm
- -
11 Stiffner WF 300 = 250 x 300 x 10 mm -
- 12 Baut pengikat
- -
III.3 PEKERJAAN TANGGA :
III.3A Tangga utama 10.00
1,010,052 -
1 - WF 150 x 75 x 5 x 7 -
- 2 - Stiffener
- -
3 - Baut -
- 4 Cor beton bertulang plate tangga
- -
4.1 - Cor K - 250 -
- 4.2 - Besi beton
- -
4.3 - Bekisting -
- 5 Cor pondasi tangga utama
- -
5.1 - Cor K - 250 -
- 5.2 - Besi beton
- -
5.3 - Bekisting -
- 5.4 - Angkur baut
- -
III.3B Tangga Start A 8.00
243,463 -
1 - WF 150 x 75 x 5 x 7 -
- 2 - Stiffener
- -
3 - Baut -
- 4 Cor beton bertulang plate tangga
- -
4.1 - Cor K 250 -
- 4.2 - Besi beton
- -
4.3 - Bekisting -
- 5 Cor pondasi
- -
89
5.1 - Cor K - 250 -
- 5.2 - Bekisting
- -
5.3 - Besi beton -
- 5.4 - Angkur baut
- -
III.3C Tangga Start B 8.00
204,955 -
1 - WF 150 x 75 x 5 x 7 -
- 2 - Stiffener
- -
3 - Baut -
- 4 Cor beton bertulang plate tangga
- -
4.1 - Cor K 250 -
- 4.2 - Besi beton
- -
4.3 - Bekisting -
- 5 Cor pondasi
- -
5.1 - Cor K - 250 -
- 5.2 - Bekisting
- -
5.3 - Besi beton -
- 5.4 - Angkur baut
- -
III.3D Tangga Start C 16.00
284,456 -
1 - WF 150 x 75 x 5 x 7 -
- 2 - Stiffener
- -
3 - Baut -
- 4 Cor beton bertulang plate tangga
- -
4.1 - Cor K 250 -
- 4.2 - Besi beton
- -
4.3 - Bekisting -
- 5 Cor pondasi
- -
5.1 - Cor K - 250 -
- 5.2 - Bekisting
- -
90
5.3 - Besi beton -
- 5.4 - Angkur baut
- -
III.3E Tangga Start D 4.00
493,667 -
1 - WF 150 x 75 x 5 x 7 -
- 2 - Stiffener
- -
3 - Baut -
- 4 Cor beton bertulang plate tangga
- -
4.1 - Cor K 250 -
- 4.2 - Besi beton
- -
4.3 - Bekisting -
- 5 Cor pondasi
- -
5.1 - Cor K - 250 -
- 5.2 - Bekisting
- -
5.3 - Besi beton -
- 5.4 - Angkur baut
- -
III.4 Cor Trefik sepeda motor
6.154 1,880,297
11,571,060 1 - WF 200 x 100 x 5,5 x 8
- -
2 - Cor lantai K - 250 -
- 3 - Besi beton
- -
4 Cor pondasi -
- 4.1 - Cor K - 250
- -
4.2 - Besi beton -
- 4.3 - Bekisting
- -
4.4 - Angkur baut -
- Rencana
1,338,586,661
91
IV.4.6 Menghitung biaya tambahan penambahan 4 jam kerja