91
IV.4.6 Menghitung biaya tambahan penambahan 4 jam kerja
Biaya tambahan pekerjaan
= ℎ
− �
o Biaya tambahan pekerjaan untuk item pekerjaan struktur lantai satu
Biaya tambahan pekerjaan pelat lantai t=12cm C7 =
, ,
. − ,
, .
= ,
, .
Tabel 4.12 Perhitungan biaya tambahan penambahan 4 jam kerja No.
URAIAN PEKERJAAN TOTAL
TOTAL TAMBAHAN BIAYA
NORMAL COST CRASH COST
PER PEKERJAAN I
PEKERJAAN PERSIAPAN : 1 Pembersihan lokasi
3,000,000 4,471,154
1,471,154 2 Pek. Pagar Pengamanan
2,591,184 315,144
- 3 Barak kerja dan Gudang material
10,000,000 4,471,154
1,471,154 4 Pengukuran dan Bowplak
9,282,270 5,585,000
- 5 Air kerja dan Penerangan
9,000,000 9,000,000
- 6 Mobilisasi dan Demobilisasi
9,000,000 9,000,000
- 7 Keamanan Proyek
18,000,000 18,000,000
- II
PEKERJAAN TANAH : 23,701,200
1 Galian tanah pondasi 11,616,000
17,312,308 5,696,308
2 Galian tanah sloof 3,598,980
3,598,980 -
92
3 Urugan tanah galian 3,464,964
5,164,129 1,699,165
4 Urugan pasir bawah lantai kerja 5,021,256
5,550,793 529,537
III PEKERJAAN STRUKTUR :
1,721,027,740 1 Bor pail Ø 40 cm
405,397,190 544,323,274
138,926,084 - Beton cor K - 250
101,829,150 -
- Besi beton 35,568,040
- - Casing Sewa alat Operator
270,000,000 -
2 Pekerjaan Cor lantai kerja
11,237,104 12,597,921
1,360,817 3
Pek. Pondasi tapak 82,089,960
82,089,960 -
- Beton cor K - 250 Redy Mix 23,500,800
- - Besi beton
40,287,720 -
- Bekisting 18,301,440
- 4
Pek. Pedistal 51,483,540
54,821,588 3,338,048
- Beton cor K - 250 10,098,000
- - Besi beton
16,364,040 -
- Bekisting 25,021,500
- 5
Pek. Sloof 207,219,600
220,426,884 13,207,284
- Beton cor K - 250 37,867,500
- - Besi beton
75,414,240 -
- Bekisting 93,937,860
- 6
Cor lantai parkir 86,172,096
89,228,148 3,056,052
- Beton cor K - 175 49,282,830
- - ware mesh M-6
30,051,497 -
- Bekisting 6,837,769
- 7
Pek. Cor Plat beton FL.1 - K 200 139,085,632
144,171,808 5,086,176
- Beton cor Rady mix, t - 12 cm 38,230,668
- - ware mesh M-8
24,066,394 -
- Floor Deck 0,75 mm 68,237,400
-
93
- Bekisting 8,551,170
- 8
Pek. Cor Plat beton FL.2 - K 200 112,956,768
117,511,168 4,554,400
- Beton cor Rady mix, t - 12 cm 30,657,574
- - ware mesh M-8
19,133,917 -
- Floor Deck 0,75 mm 54,542,466
- - Bekisting
8,622,811 -
9 Pek. Cor Plat beton FL.3 - K 200
155,507,151 161,693,904
6,186,754 - Beton cor Rady mix, t - 12 cm
44,061,499 -
- ware mesh M-8 27,499,642
- - Floor Deck 0,75 mm
74,825,880 -
- Bekisting 9,120,130
- 10
Pek. Cor Plat beton FL.4 - K 200 153,779,161
159,848,084 6.068,922
- Beton cor Rady mix, t - 12 cm 44,061,499
- - ware mesh M-8
27,499,642 -
- Floor Deck 0,75 mm 74,825,880
- - Bekisting
7,392,140 -
11 Pek. Cor Plat beton FL.5 - K 200
153,824,413 159,893,336
6.068,922 - Beton cor Rady mix, t - 12 cm
44,061,499 -
- ware mesh M-8 27,499,642
- - Floor Deck 0,75 mm
74,825,880 -
- Bekisting 7,437,392
- 12
Pek. Cor Plat beton FL.6 - K 200 153,869,665
159,938,588 6.068,922
- Beton cor Rady mix, t - 12 cm 44,061,499
- - ware mesh M-8
27,499,642 -
- Floor Deck 0,75 mm 74,825,880
- - Bekisting
7,482,644 -
13 Pek. Cor Plat beton atap tangga FL.7
- K 200 8,405,461
8,692,596 287,135
94
- Beton cor Rady mix, t - 12 cm 305,130
- - ware mesh M-8
2,243,724 -
- Floor Deck 0,75 mm 4,935,000
- - Bekisting
921,607 -
III.2 Kontruksi baja :
4,678,987,973 4,678,987,973
- 1 Kolom WF 450 x 200 x 9 x 14 mm
1,361,980,000 -
2 Balok WF 400 x 200 x 8 x 13 2,119,568,433
- 3 Balok WF 300 x150 x 6.5 x 9
1,096,155,600 -
4 Plate 450 x 650 x 15 mm 9,849,000
- 5 Ankur baut Ø 25 mm - Pj 600 mm
5,400,000 -
6 Plat Konsol 200 x 800 x 15 mm 1,961,300
- 7
Plat Balok WF 400 x HB 300 200 x 600 x 15 mm
43,505,200 -
8 Stiffner Kolom HB 300 = 300 x 300
x 10 mm 2,274,240
- 9
Stiffner Gado WF 400 = 200 x 400 x 10 mm
1,575,900 -
10 Stiffner WF 300 x WF 400 250 x
400 x 10 mm 4,350,720
- 11
Stiffner WF 300 = 250 x 300 x 10 mm
284,280 -
12 Baut pengikat 32,082,500
- III.3
PEKERJAAN TANGGA : 130,125,550
III.3A Tangga utama 67,108,603
67,108,603 -
1 - WF 150 x 75 x 5 x 7 9,669,765
- 2 - Stiffener
302,400 -
3 - Baut 672,000
- 4
Cor beton bertulang plate tangga -
4.1 - Cor K - 250 9,433,980
- 4.2 - Besi beton
616,961 -
95
4.3 - Bekisting 26,853,085
- 5 Cor pondasi tangga utama
- 5.1 - Cor K - 250
2,208,555 -
5.2 - Besi beton 1,786,047
5.3 - Bekisting 15,293,810
- 5.4 - Angkur baut
272,000 III.3B Tangga Start A
11,984,874 11,040,824
- 1 - WF 150 x 75 x 5 x 7
7,600,610 -
2 - Stiffener 176,400
- 3 - Baut Ø 14 mm
672,000 -
4 Cor beton bertulang plate tangga -
4.1 - Cor K 250 717,600
- 4.2 - Besi beton
670,534 -
4.3 - Bekisting 213,402
- 5 Cor pondasi
- 5.1 - Cor K - 250
76,500 -
5.2 - Bekisting 172,754
5.3 - Besi beton 605,024
- 5.4 - Angkur baut
136,000 III.3C Tangga Start B
9,641,202 9,131,677
- 1 - WF 150 x 75 x 5 x 7
5,279,866 -
2 - Stiffener 226,800
- 3 - Baut
672,000 -
4 Cor beton bertulang plate tangga -
4.1 - Cor K 250 826,200
- 4.2 - Besi beton
862,159 -
4.3 - Bekisting 274,374
- 5 Cor pondasi
-
96
5.1 - Cor K - 250 76,500
- 5.2 - Bekisting
172,754 5.3 - Besi beton
605,024 -
5.4 - Angkur baut 136,000
- III.3D Tangga Start C
30,135,369 30,135,369
- 1 - WF 150 x 75 x 5 x 7
19,814,829 -
2 - Stiffener 856,800
- 3 - Baut
672,000 -
4 Cor beton bertulang plate tangga -
4.1 - Cor K 250 3,121,200
- 4.2 - Besi beton
3,257,012 -
4.3 - Bekisting 1,036,524
- 5 Cor pondasi
- 5.1 - Cor K - 250
229,500 -
5.2 - Bekisting 406,480
- 5.3 - Besi beton
605,024 -
5.4 - Angkur baut 136,000
- III.3E Tangga Start D
12,709,077 12,709,077
- 1 - WF 150 x 75 x 5 x 7
3,068,937 -
2 - Stiffener 176,400
- 3 - Baut
672,000 -
4 Cor beton bertulang plate tangga -
4.1 - Cor K 250 3,121,200
- 4.2 - Besi beton
3,257,012 -
4.3 - Bekisting 1,036,524
- 5 Cor pondasi
- 5.1 - Cor K - 250
229,500 -
5.2 - Bekisting 406,480
-
97
5.3 - Besi beton 605,024
- 5.4 - Angkur baut
136,000 -
III.4 Cor Trefik sepeda motor
56,311,673 60,118,925
3,807,252 1 - WF 200 x 100 x 5,5 x 8
36,669,939 -
2 - Cor lantai K - 250 2,697,390
- 3 - Besi beton
1,347,984 -
4 Cor pondasi -
4.1 - Cor K - 250 4,980,150
- 4.2 - Besi beton
6,461,458 -
4.3 - Bekisting 3,022,752
- 4.4 - Angkur baut
952,000 -
Rencana 6,671,027,590
6,879,911,677 202,815,174
IV.4.7 Menghitung Cost Slope penambahan 4 jam kerja
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