EVALUASI OJT
BATCHING PLANT DAN LAB BETON
PT ADHIMIX PCI PLANT – KARAWANG
TAHUN 2022
Nama Lengkap :BAYU WIJAYA
Tempat, tanggal lahir : Surabaya, 15 Maret 1992
Pendidikan terakhir : D4 Teknik Sipil ITS
PERJALANAN KARIR DI ADHIMIX
0812 8482 3421 2018 Management Trainee – PT Adhimix Precast Indonesia
[email protected] 2019 Junior Production Engineer - PT Adhimix PCI Plant Manyar
2020 Junior PPIC - PT Adhimix PCI Indonesia
2021 Junior Quality – PT Adhimix PCI Indonesia
2022 OJT Spv. Batching Plant – PT Adhimix PCI Plant Karawang
REWARD
Best Employee Adhimix PCI Indonesia Tahun 2018
STRUKTUR ORGANISASI B.Plant Karawang:
20 karyawan aktif
KEPALA PLANT 2 Shift
Azwar Prayako
SPV BETON
CHIEF LAB
Ari Nura K.
PETUGAS LAB OPERATOR BP DRIVER TM PETUGAS PETUGAS ITP OPERATOR
KEBERSIHAN LIMBAH MATERIAL LOADER
1. Budi Nurul 1. Nana 1. Yudi 1. Junaidi
2. Okyan 2. Aji 2. Wawan 1. Dodi 1. Suryaman (operator sewa)
3. Robi 3. Samsudin
4. Andi 4. Komar 2. Ahmad Huri 3
5. Nur 5. Anton
6. Engkos 3. Muhajir
4. Jarkasih
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RUANG LINGKUP
1. Membuat rencana - realisasi sales dan laba rugi beton
2. Membuat evaluasi mutu beton dan material
3. Membuat rencana kebutuhan material
4. Membuat jadwal tenaga kerja area BP
5. Monitoring harian Alat, Material, Personil area BP
6. Monitoring harian ITP Material, tes Benda Uji Beton
7. Monitoring harian realisasi kubikasi Beton
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RENCANA – REALISASI L/R BETON
BATCHING PLANT
NO. BULAN RENCANA L/R Rencana PM Renc REALISASI L/R Real PM Real DEVIASI SALES RENCANA REAL BETON
BETON
1 JANUARI 2022 2,304,415,858.60 (138,447,248.82) -6.01% 2,976,977,950.00 (69,138,949.63) -2.32% 672,562,091.40 3,051.74 3,901.98
2 PEBRUARI 2022 1,570,419,797.15 (121,233,442.63) -7.72% 1,472,831,890.00 (164,823,075.00) -11.19% (97,587,907.15) 1,936.95 1,799.05
3 MARET 2022 1,870,167,225.77 (134,891,977.78) -7.21% 2,180,780,363.50 (141,136,570.05) -6.47% 310,613,137.73 2,231.02 2,942.78
4 APRIL 2022 2,453,072,279.60 1,093,889,764.50 (156,207,781.56) -14.28% (1,359,182,515.10) 4,188.92 1,720.05
5 MEI 2022 (68,370,373.11) -2.79% (175,672,365.80) -27.36% 197,297,388.53
6 JUNI 2022 444,776,211.47 (185,946,870.94) -41.81% 642,073,600.00 (24,409,181.98) 615.65 844.80
7 JULI 2022 1,415,987,981.98 1,391,578,800.00 (96,803,276.73) -6.96% (23,373,689.26) 1,912.72 1,868.22
8 AGUSTUS 2022 1,438,509,689.26 (85,125,620.28) -6.01% 1,415,136,000.00 (139,618,311.64) -9.87% (162,796,442.39) 1,918.80 1,918.90
9 SEPTEMBER 2022 2,196,390,522.39 (106,785,156.92) -7.42% 2,033,594,080.00 (104,234,518.88) -5.13% 147,400,317.61 2,756.73 2,773.12
10 OKTOBER 2022 2,196,390,522.39 2,343,790,840.00 (162,156,148.00) -6.92% (391,508,824.35) 3,056.25 2,971.43
11 NOPEMBER 2022 2,228,714,744.35 (98,485,464.62) -4.48% 1,837,205,920.00 (195,746,016.49) -10.65% (2,106,869,446.63) 3,012.10 2,298.09
12 DESEMBER 2022 2,106,869,446.63 (98,485,464.62) -4.48% 1,685,753,180.00 (3,701,761,436.08) 2,647.80 2,212.42
3,701,761,436.08 (110,183,221.13) -4.94% (97,115,133.54) -5.76% 4,718.13
(124,373,452.32) -5.90% #DIV/0!
(4,973,814.45) -0.13%
TOTAL 23,927,475,715.67 (1,277,302,107.62) -5.34% 19,073,612,388.00 (1,502,652,147.32) -7.88% (6,539,616,507.67) 32,046.79 25,250.84
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EVALUASI BETON
EVALUASI MATERIAL
PERIODE NOVEMBER 2022
NO PEMERIKSAAN MATERIAL SPESIFIKASI HASIL
VENDOR
1 PASIR CIMALAKA Max No.3 PT. KDP
- Kadar Organik ≥ 2.55
- Berat Jenis SSD ≤ 4% 2
- Penyerapan Air ≤ 12% 2.63
- Kadar Lumpur FM : 2.30 - 3.20 2.66
- Sieve Analysis (FM) ≤ 20% 6.44
- Over Maksimum Size 3.22
Max No.3 15.0
2 PASIR BANGKA ≥ 2.55 PT. PASIR ALAM PERSADA
- Kadar Organik ≤ 4%
- Berat Jenis SSD ≤ 5% 1
- Penyerapan Air FM : 2.30 - 3.20 2.61
- Kadar Lumpur 1.90
- Sieve Analysis (FM) ≥ 2.50 2.45
≤ 2.55 2.65
3 SPLIT 10/20 PURWAKARTA ≤ 1% PT. BJM
- Berat Jenis SSD FM : 6.0 - 7.1 2.60
- Penyerapan Air ≤ 10% 1.95
- Kadar Lumpur 0.61
- Sieve Analysis (FM) 7.13
- Over Maksimum Size 16.42
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FIX COST BPLANT
- Biaya Pendirian
11%
- Biaya Penyusutan - Gaji
5% 26%
- Biaya Perbaikan Alat
12%
- Sewa Alat
22%
- Biaya Bahan Penolong - Biaya Umum Lainnya
12% 12%
FIX COST B.PLANT January 2022 February 2022 March 2022 April 2022 May 2022 June 2022 July 2022 August 2022 September 2022 October 2022 November 2022 TOTAL
427,838,931.30 409,660,493.03 550,030,630.90 303,684,249.38 269,570,299.10 322,480,179.12 434,582,346.68 411,481,348.36 551,882,199.79 4,143,451,194.24
- Gaji 98,981,452.00 98,981,447.00 98,981,452.00 98,981,452.00 98,981,452.00 98,981,452.00 98,981,452.00 98,981,452.00 98,981,452.00 422,578,392.31 39,662,124.27 1,089,262,113.00
- Sewa Alat 61,271,225.00 57,943,264.65 106,590,404.00 57,590,404.00 62,090,404.00 82,090,404.00 82,090,404.00 106,590,404.00 106,590,404.00
- Biaya Umum Lainnya 52,425,788.30 31,549,033.38 51,336,034.90 23,043,393.38 26,468,682.10 38,259,152.12 46,046,217.86 56,423,405.00 57,782,652.79 98,981,452.00 99,447,598.00 918,528,125.65
- Biaya Bahan Penolong 63,981,733.00 66,994,874.00 102,962,870.00 18,436,000.00 12,919,500.00 30,669,840.00 82,077,390.91 53,088,298.18 123,064,100.00 484,341,481.95
- Biaya Perbaikan Alat 63,981,733.00 66,994,874.00 102,962,870.00 18,436,000.00 12,919,500.00 29,169,840.00 82,077,390.91 53,088,298.18 122,154,100.00 106,590,404.00 89,090,404.00 494,771,883.32
- Biaya Penyusutan 43,887,509.00 43,887,509.00 43,887,509.00 43,887,509.00 12,881,270.00 - - - - 491,711,883.32
- Biaya Pendirian 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 43,309,491.00 60,293,718.85 40,713,403.27 188,431,306.00
476,404,401.00
57,026,663.23 - 116,449,386.00
56,376,663.23 - 116,449,386.00
--
43,309,491.00 43,309,491.00
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SALES BETON
3,000,000,000.00
2,500,000,000.00
2,000,000,000.00
1,500,000,000.00 SALES
1,000,000,000.00 BIAYA BAHAN BAKU
500,000,000.00
-
January February March 2022 April 2022 May 2022 June 2022 July 2022 August September October November
2022 2022 2022 2022 2022 2022
SALES January 2022 February 2022 March 2022 April 2022 May 2022 June 2022 July 2022 August 2022 September 2022 October 2022 November 2022 TOTAL
BIAYA BAHAN BAKU 2,976,977,950.00 1,472,831,890.00 2,180,780,363.50 1,093,889,764.50 642,073,600.00 1,391,578,800.00 1,415,136,000.00 2,033,594,080.00 2,343,790,840.00 1,837,205,920.00 1,685,753,180.00 19,073,612,388.00
% 2,624,296,241.15 1,274,284,657.66 1,842,763,895.20 932,952,139.95 539,278,860.92 1,195,125,645.25 1,184,270,576.96 1,758,931,989.86 2,043,396,304.04 1,611,708,111.87 1,432,075,442.26 16,439,083,865.12
LABA BP 88.15 86.52 84.50 85.29 83.99 85.88 83.69 86.49 87.18 87.73 84.95
352,681,708.85 198,547,232.34 338,016,468.30 160,937,624.55 102,794,739.08 196,453,154.75 230,865,423.04 274,662,090.14 300,394,535.96 225,497,808.13 253,677,737.74 86.19
2,634,528,522.88
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RENCANA KEBUTUHAN MATERIAL
RENCANA PERMINTAAN BAHAN BETON ADHIMIX PCI PLANT KARAWANG
PERIODE DESEMBER 2022
NO. ITEM VOL SEMEN FA PSR CMK PSR BANGKA M SAND SPLIT 10/20 SCREN AIR TYPE F SOLAR
m3 ton ltr ltr ltr
1 K - 125 RMC ton m3 m3 m3 m3 m3
2 K - 250 RMC - - - - 12,728
3 K- 300 RMC - 113.98 - - - - - - 85,142 1,424.79 2,314
4 K -225 NFA - 253.33 28.50 306.67 - 106.54 355.67 - 143,806 6,171
5 K - 350 - 46.92 63.33 474.48 189.79 164.84 627.90 - 22,487 3,167
6 K - 500 MRT 492.16 927.59 11.73 70.01 - 24.32 98.81 - 365,167 586
7 K - 600 840.45 134.45 231.90 1,039.45 - 361.13 1,560.80 - 44,079
8 K - 700 132.13 33.61 113.92 - 39.58 179.39 - 11,595
9 K - 800 2,135.83 1,681
10 SOLAR 3 TM 256.33
11 SOLAR LOADER
12 SOLAR CRANE
TOTAL 3,856.90 1,476 369 2,005 190 696 2,823 - 660,681 18,453 21,213
1,850 470 2,510 825,860
STOK AMAN 240 880 3,530 - 23,070 26,520
CATATAN (JIKA DIPERLUKAN)
Rencana produksi bulan Desember 2022 : 3,857 m3
: 154 m3/hr.
Rencana produksi beton rata-rata : m3
: 2,510 m3
1 KEBUTUHAN ADDITIVE Kebutuhan bulanan : Pasir cmk : 880 m3
: m3
ADD. TIPE F NORMET 21 RE : 4,000.00 LTR <- u/ MRT SAJV M sand : 3,530 ton
5,000.00 LTR <- u/ MRT SMCC : 240 ton
ADD. TIPE F NORMET 60 RH : 5,000.00 LTR Split 10/20 : ltr
5,000.00 LTR : 1,850 ltr
ADD. TIPE F BAS HPF 27 : 4,000.00 LTR Pasir Bangka 470
23,000.00 LTR
ADD. TIPE F SIKA VISCO 8048 : : Semen 23,070
825,860
ADD. TIPE F SIKA VISCO 5002 : F. Ash
Add.
Air
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JADWAL SHIFT AREA BP
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Monitoring Harian Alat
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Monitoring Harian Stok Material
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Monitoring Harian Tes Penerimaan Material
PT ADHIMIX PCI INDONESIA
Divisi :1
Unit : PC I
Plant : KARAWANG
Periode : 1-Dec-2022 SD 30-Dec-2022
MONITORING PENGUJIAN SPLIT 10-20
No Jenis Vendor Quarry Jenis Pengujian Total Volume 1-Dec 2-Dec 3-Dec 4-Dec 5-Dec 6-Dec 7-Dec 8-Dec 9-Dec 10-Dec 11-Dec 12-Dec 13-Dec
Material Spesifikasi TERIMA
2 Split 10-20 PT.BANGUN DJAJA MANDIRI PURWAKARTA Volume M3 679 100% 75.12 75.87 151.59 50.08 125.35 100.31 50.53 50.38
Kadar Lumpur % <= 1,0 679 100% 0.43 0.45 0.48 0.42 0.58 0.39 0.46 0.58
2.60 2.6 2.6 2.6 2.6 2.6 2.61 2.61
Berat Jenis >= 2,55 1.98 1.92 1.94 1.96 1.96 1.94 1.95 1.96
Penyerapan % <= 2,50 6.83 6.89 6.89 6.88 6.87 6.86 6.84 6.82
Fine Modulus
6,3-7,0
Split 10/25
MONITORING PENGUJIAN PASIR CIMALAKA
No Jenis Vendor Quarry Jenis Pengujian Spesifikasi Total Volume 1-Dec 2-Dec 3-Dec 4-Dec 5-Dec 6-Dec 7-Dec 8-Dec 9-Dec 10-Dec 11-Dec 12-Dec 13-Dec
Material TERIMA
1 Pasir Cimalaka Kordon Putra KDP, Cibeureum Sumedang Volume M3 586 100% 121.41 48.93 97.25 50.92 120.35 122.76 24.01
586 100% 3.40 2.85 2.75 2.80 3.05 3.15 3.30
Kadar Lumpur % <= 5 2.62 2.63 2.62 2.62 2.61 2.65 2.61
2.72 2.88 2.93 2.41 2.99 2.56 2.88
Berat Jenis >= 2,55 3.04 3.07 3.05 2.98 2.67 2.75 2.96
2
Penyerapan % <= 4,00 2 2 2 2 2 2
Fine Modulus 2,3-3,2
Organik % <= 3
Pasir Cimalaka
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Monitoring Harian Tes Benda Uji Lab Beton
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Monitoring Harian Realisasi Kubikasi Beton
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IDENTIFIKASI MASALAH
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NO. PRIORITAS MASALAH PENYEBAB PENYELESAIAN MASALAH
1 Belum ada monitoring harian beton • Semua inputan masuk di odoo • Membuat monitoring harian Beton format excel
2 Pompa air BP sering rusak • Pompa terendam air • Meninggikan dudukan pompa
• Pemakaian pompa overload • Membuat rumah pompa
• Membuat jalur pompa khusus BP
3 Suhu beton max. 35 ° C (proyek MRT) • Suhu lingkungan saat siang hari diatas 35 ° C • Membuat rumah toren es dan instalasi air ke BP
• Material semen baru bongkar
• Belum ada chiller es
4 Additive Bulk terkena sinar matahari Belum dinding penutup area additive Membuat rumah additive dilapisi dengan aluminium
potensi merusak bahan addiitive foil dan ventilator untuk menjaga bahan additive
tetap aman
5 Limbah BP masuk ke saluran Belum ada bak limbah beton
pembuangan air Membuat bak limbah beton di belakang BP agar
limbah tidak langsung masuk ke saluran pembuangan
6 Tim BP dan Lab tidak paham ODOO Belum ada buku panduan ODOO utama
7 Arsip dan dokumentasi Lab tidak rapi • Dokumentasi hanya di share WA Membuat buku panduan ODOO secara online
• Beberapa proyek meminta data dan
dokumentasi lengkap setiap hari Membuat aplikasi arsip secara digital
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29/12/2022 IMPROVEMENT 18
BAYU WIJAYA
MONITORING LAPORAN HARIAN SALES BETON
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PERBAIKAN INSTALASI AIR BATCHING PLANT
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RUMAH POMPA ES (PROYEK MRT)
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RUMAH ADDITIVE (PROYEK MRT)
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BAK LIMBAH BETON
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BUKU PADUAN ODOO
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APLIKASI DOKUMEN LAB (PROTOTYPE)
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APLIKASI DOKUMEN LAB (PROTOTYPE)
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VISI :
“ Integrasi Inovasi Digital Berbasis Teknologi Beton”
MISI :
- Mengembangkan aplikasi arsip dan dokumentasi Lab Beton
- Kolaborasi digital informasi teknologi untuk sistem Odoo
- Menjalankan sistem manajemen dan teknologi yang tepat guna untuk
meningkatkan efisiensi dan konsistensi mutu Beton.
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NEXT IMPROVEMENT
• QR CODE BENDA UJI
• APLIKASI BETON
29/12/2022 BAYU WIJAYA 28
29/12/2022 TERIMA KASIH 29
BAYU WIJAYA