Pekerjaan Galian Tanah Pekerjaan Timbunan Tanah

commit to user 145

BAB V RENCANA ANGGARAN BIAYA DAN

TIME SCHEDULE

5.1. Perhitungan Pekerjaan Tanah

5.1.1. Pekerjaan Galian Tanah

Contoh penghitungan galian STA 0+100 Gambar 5.1 Tipical Cross Section STA 0+100 Elevasi Tanah Asli = 1123,106m Elevasi Tanah Rencana = 1121,000 m H 1 = 1122,669 – 1120,850 = 1,819 m H 2 = 1122,810 – 1120,850 = 1,960 m H 3 = 1122,923 – 1120,930 = 1,993 m H 4 = 1123,106 – 1121,000 = 2,106 m H 5 = 1122,881 – 1120,930 = 1,951 m H 6 = 1122,689 – 1120,850 = 1,839 m H 7 = 1122,179 – 1120,850 = 1,329 m -2 -2 -4 -4 STA 0+100 1123,106 1121,000 1120,930 1120,850 1120,930 1120,850 1122,595 1122,045 Drainase 3x0,5 m 0,5 m Bahu Jalan Lebar Perkerasan Jalan 2x3,5 m 2 m Bahu Jalan 2 m Drainase 0,5 m 3x0,5 m 1 2 3 4 5 6 7 8 1122,923 1122,810 1122,669 1122,881 1122,689 1122,179 commit to user 146 Perhitungan Luas 2 631 , 1,819 0,694 2 1 1 2 1 1 Luas m H alas = × × = × × = 2 724 , 4 5 , 2 2 960 , 1 819 , 1 5 , 2 2 2 1 2 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 953 , 3 2 2 993 , 1 960 , 1 2 2 3 2 3 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 173 , 7 5 , 3 2 106 , 2 993 , 1 5 , 3 2 4 3 4 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 100 , 7 5 , 3 2 951 , 1 106 , 2 5 , 3 2 5 4 5 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 790 , 3 2 2 839 , 1 951 , 1 2 2 6 5 6 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 960 , 3 5 , 2 2 329 , 1 839 , 1 5 , 2 2 7 6 7 Luas m H H = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = 2 488 , 1,329 0,735 2 1 H7 alas 2 1 8 Luas m = × × = × × = ¾ Luas Total Galian STA 0+100 = 31,819 m 2 commit to user

5.1.2. Pekerjaan Timbunan Tanah

Contoh penghitungan timbunan STA 1+350 Gambar 5.2 Tipical Cross Section STA 1+350 Elevasi Tanah Asli = 1230,603 m Elevasi Tanah Rencana = 1232,545 m H 1 = 1232,395 – 1230,249 m = 2,146 m 2 H 2 = 1232,475– 1230,354 m = 2,121 m 2 H 3 = 1232,545 – 1230,603 m = 1,942 m 2 H 4 = 1232,475 – 1230,636 m = 1,839 m 2 H 5 = 1232,395 – 1230,642 m = 1,753 m 2 -2 -2 -4 -4 STA 1+350 1232,545 1232,475 1232,395 1232,475 1232,395 1230,603 1229,911 1230,525 Drainase 3x0,5 m 0,5 m Bahu Jalan Lebar Perkerasan Jalan 2x3,5 m 2 m Bahu Jalan 2 m Drainase 0,5 m 3x0,5 m 0,5 m Talud 0,5 m Talud 1230,354 1230,249 1230,636 1230,642 1 2 3 4 5 6 commit to user Perhitungan Luas 2 m 1,188 2,146 1,107 2 1 1 2 1 1 = × × = × × = H alas Luas 2 m 4,267 2 2 2,121 2,146 2 2 2 1 2 = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = H H Luas 2 m 7,110 5 , 3 2 1,942 2,121 5 , 3 2 3 2 3 = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = H H Luas 2 m 6,617 5 , 3 2 1,839 1,942 5 , 3 2 4 3 4 = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = H H Luas 2 m 3,592 2 2 1,753 1,839 2 2 5 4 5 = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = × ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = H H Luas 2 5 m 0,824 1,753 940 , 2 1 H alas 2 1 6 = × × = × × = Luas ¾ Luas Total Timbunan STA 1+350 = 23,598 m 2 Untuk hasil penghitungan selanjutnya disajikan dalam tabel. commit to user Tabel. 5.1 Hasil perhitungan volume galian dan timbunan STA LUAS m 2 VOLUME m 3 GALIAN TIMBUNAN GALIAN TIMBUNAN 0+000 3.775 - 416.020 - 0+050 12.866 - 1114.238 - 0+100 31.819 - 862.103 - 0+150 2.781 5.218 134.088 1010.053 0+200 2.583 35.184 126.875 2228.823 0+250 2.492 53.969 26.318 464.064 0+259,455 3.075 44.194 48.879 578.718 0+275,601 2.980 27.492 50.504 326.656 0+291,747 3.276 12.971 154.923 512.249 0+347,855 2.246 5.288 360.269 200.538 0+403,963 10.596 1.860 231.614 - 0+420,109 18.094 - 332.998 - 0+436,255 23.155 - 334.894 - 0+450 25.575 - 1527.083 - 0+500 35.508 - 1611.950 - 0+550 28.970 - 1467.218 - 0+600 29.719 - 1614.293 - 0+650 34.853 - 2034.865 - Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 0+700 46.542 - 2113.205 - 0+750 37.986 - 1708.533 - 0+800 30.355 - 1320.190 - 0+850 22.453 - 827.028 - 0+900 10.628 - 34.425 - 0+905,217 2.569 - 23.951 - 0+913,617 3.134 2.383 24.745 40.990 0+922,017 2.758 7.377 76.490 447.923 0+948,645 2.987 26.266 176.142 2855.255 1+013,140 2.475 62.276 68.635 1510.374 1+039,768 2.680 51.595 21.851 412.587 1+048,168 2.523 46.641 21.255 375.753 1+056,568 2.538 42.825 107.592 1039.901 1+100 2.417 5.062 124.200 - 1+150 2.551 - 123.443 - 1+200 2.386 - 157.930 - 1+250 3.931 - 162.240 - 1+300 2.559 11.309 121.900 884.465 1+350 2.317 24.070 127.043 701.645 Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 1+400 2.765 3.996 1484.763 - 1+450 56.626 - 4540.585 - 1+500 124.997 - 5066.015 - 1+550 77.643 - 2736.258 - 1+600 31.807 - 621.090 - 1+627,073 14.076 - 81.934 - 1+635,473 5.433 - 38.770 - 1+643,873 3.798 - 76.874 - 1+668,065 2.557 12.001 230.830 1760.243 1+756,548 2.661 27.786 61.088 630.360 1+780,740 2.390 24.327 21.051 190.227 1+789,140 2.622 20.966 21.910 180.823 1+797,540 2.594 22.088 6.293 53.194 1+800 2.522 21.159 129.180 934.375 1+850 2.645 16.216 148.915 456.488 1+900 3.311 2.044 266.165 69.660 1+950 7.335 0.743 333.935 79.835 2+000 6.022 2.451 206.515 1212.630 2+050 2.238 46.055 115.010 1469.838 Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 2+100 2.362 12.739 41.193 255.722 2+115,992 2.790 19.242 22.765 171.776 2+124,392 2.631 21.657 23.016 210.011 2+132,792 2.850 28.346 66.437 704.181 2+156,984 2.643 29.870 225.081 3204.991 2+242,873 2.598 44.761 62.067 891.002 2+267,065 2.533 28.900 21.320 185.221 2+275,465 2.543 15.200 21.827 84.872 2+283,865 2.654 5.008 208.354 - 2+300 23.173 - 1472.863 - 2+350 35.742 - 3797.300 - 2+400 116.150 - 6198.280 - 2+450 131.781 - 7730.653 - 2+500 177.445 - 790.535 - 2+504,626 164.334 - 1290.978 - 2+513,026 143.042 - 1108.525 - 2+521,426 120.893 - 2611.912 - 2+550,616 58.066 - 2847.089 - 2+643,731 3.086 8.398 94.878 390.435 Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 2+672,921 3.415 18.354 25.725 152.438 2+681,321 2.710 17.941 22.901 155.808 2+689,721 2.743 19.156 29.431 223.141 2+700 2.984 24.261 143.055 990.955 2+750 2.739 15.377 143.643 1257.525 2+800 3.007 34.924 150.603 1743.745 2+850 3.017 34.826 122.968 870.726 2+887,138 3.605 12.065 30.043 68.040 2+895,538 3.548 4.135 44.788 24.279 2+903,938 7.116 1.646 234.563 43.934 2+930,566 10.502 1.654 4160.415 - 3+060,943 53.319 - 1216.621 - 3+087,571 38.060 - 303.475 - 3+095,971 34.196 - 268.500 - 3+104,371 29.732 - 811.916 - 3+150 5.855 7.172 254.805 553.923 3+200 4.337 14.985 245.850 635.530 3+250 5.497 10.437 49.624 56.889 3+257,600 7.562 4.534 80.354 23.595 Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 3+266,000 11.570 1.084 122.891 - 3+274,400 17.690 - 871.462 - 3+307,874 34.378 - 1069.808 - 3+364,655 3.304 5.525 105.048 268.942 3+398,129 2.973 10.544 25.112 89.199 3+406,529 3.007 10.694 25.003 88.255 3+414,929 2.947 10.319 159.001 273.405 3+450 6.121 5.272 535.260 148.615 3+500 15.290 0.673 521.578 166.290 3+550 5.574 5.979 286.273 1126.775 3+600 5.877 39.092 859.985 - 3+650 28.522 - 853.855 - 3+700 5.632 4.800 818.515 - 3+750 27.109 - 2659.205 - 3+800 79.260 - 3953.610 - 3+850 78.885 - 2499.665 - 3+900 21.102 - 600.340 - 3+950 2.912 2.739 131.930 1049.738 4+000 2.366 39.251 120.068 2714.078 Bersambung kehalaman selanjutnya commit to user Sambungan Tabel 5.1 Hasil perhitungan volume galian dan timbunan 4+050 2.437 69.312 115.600 2820.355 4+100 2.187 43.502 119.355 2257.395 4+150 2.587 46.794 137.133 2482.833 4+200 2.898 52.519 156.103 3163.478 4+250 3.346 74.020 210.113 1987.013 4+300 5.058 5.461 209.948 834.695 4+350 3.340 27.927 276.083 764.180 4+400 7.704 2.640 324.833 230.490 4+450 5.290 6.579 Total Volume Galian = 90.719,228 m 3 Total Volume Timbunan = 55.089,445 m 3 commit to user

5.2. Perhitungan Pekerjaan Perkerasan