Engineering
Bill of materials
Multi-level, the way you actually build. A rig into its assemblies, assemblies into fabrications and gearboxes, gearboxes into machined parts, machined parts into bar stock and an outside operation. Cost rolls up from the bottom — nobody types it.
Structures
80
Across 6 categories
Deepest structure
4 levels
Rig → drive → gearbox → gear → bar
Exploded lines
2,595
Every level, every model
Part numbers
142
Make, buy and outside operations
80 shown
| Part No. | Description | Drawing | Levels | Lines | Hours | Material | Labour | Standard cost | List | Margin |
|---|---|---|---|---|---|---|---|---|---|---|
| BD-1000R | Bournedrill 1000R Mechanical Rotary Table | BD-1000R-GA rev B | 4 | 92 | 1,433 | $448,997 | $169,094 | $618,091 | $870,000 | 29.0% |
| BD-1000THD | Bournedrill 1000THD Hydraulic Top Head Drive | BD-1000THD-GA rev B | 4 | 81 | 1,379 | $393,873 | $162,722 | $556,595 | $870,000 | 36.0% |
| BD-1250R | Bournedrill 1250R Mechanical Rotary Table | BD-1250R-GA rev B | 4 | 92 | 1,459 | $448,997 | $172,162 | $621,159 | $885,000 | 29.8% |
| BD-1500R | Bournedrill 1500R Mechanical Rotary Table | BD-1500R-GA rev B | 4 | 92 | 1,495 | $448,997 | $176,410 | $625,407 | $920,000 | 32.0% |
| BD-1500RC | Bournedrill 1500RC Reverse Circulation | BD-1500RC-GA rev B | 4 | 96 | 1,549 | $421,210 | $182,782 | $603,992 | $945,000 | 36.1% |
| BD-2000R | Bournedrill 2000R Mechanical Rotary Table | BD-2000R-GA rev B | 4 | 92 | 1,656 | $484,201 | $195,408 | $679,609 | $1,030,000 | 34.0% |
| BD-2000THD | Bournedrill 2000THD Hydraulic Top Head Drive | BD-2000THD-GA rev C | 4 | 80 | 1,635 | $432,128 | $192,930 | $625,058 | $1,010,000 | 38.1% |
| BD-3000THD | Bournedrill 3000THD Hydraulic Top Head Drive | BD-3000THD-GA rev C | 4 | 81 | 1,795 | $446,928 | $211,810 | $658,738 | $1,100,000 | 40.1% |
| BD-4000S | Bournedrill 4000S Mechanical Rotary Table | BD-4000S-GA rev C | 4 | 92 | 1,848 | $500,222 | $218,064 | $718,286 | $1,120,000 | 35.9% |
| BD-5000R | Bournedrill 5000R Mechanical Rotary Table | BD-5000R-GA rev C | 4 | 92 | 1,956 | $512,614 | $230,808 | $743,422 | $1,220,000 | 39.1% |
| BD-500RC | Bournedrill 500RC Reverse Circulation | BD-500RC-GA rev B | 4 | 92 | 1,210 | $314,594 | $142,780 | $457,374 | $675,000 | 32.2% |
| BD-500THD | Bournedrill 500THD Hydraulic Top Head Drive | BD-500THD-GA rev B | 4 | 77 | 1,052 | $287,257 | $124,136 | $411,393 | $595,000 | 30.9% |
| BD-6000S | Bournedrill 6000S Mechanical Rotary Table | BD-6000S-GA rev C | 4 | 93 | 2,038 | $515,022 | $240,484 | $755,506 | $1,260,000 | 40.0% |
| BD-A25-30 | Bournedrill A25-30 Bucket, Auger & Well Service | BD-A25-30-GA rev B | 4 | 83 | 999 | $298,153 | $117,882 | $416,035 | $560,000 | 25.7% |
| BD-L1000THD | Bournedrill L1000THD Hydraulic Top Head Drive | BD-L1000THD-GA rev B | 4 | 81 | 1,397 | $393,873 | $164,846 | $558,719 | $860,000 | 35.0% |
| BD-L500THD | Bournedrill L500THD Hydraulic Top Head Drive | BD-L500THD-GA rev B | 4 | 77 | 1,080 | $287,257 | $127,440 | $414,697 | $585,000 | 29.1% |
| BD-L700THD | Bournedrill L700THD Hydraulic Top Head Drive | BD-L700THD-GA rev B | 4 | 77 | 1,106 | $287,257 | $130,508 | $417,765 | $595,000 | 29.8% |
| BD-S350 | Bournedrill S350 Bucket, Auger & Well Service | BD-S350-GA rev B | 4 | 83 | 1,049 | $298,153 | $123,782 | $421,935 | $585,000 | 27.9% |
| BD-THD10 | Bournedrill THD10 Hydraulic Top Head Drive | BD-THD10-GA rev B | 4 | 77 | 980 | $287,257 | $115,640 | $402,897 | $550,000 | 26.7% |
| BD-THD1000RC | Bournedrill THD1000RC Reverse Circulation | BD-THD1000RC-GA rev B | 4 | 96 | 1,571 | $421,210 | $185,378 | $606,588 | $965,000 | 37.1% |
| BD-THD15 | Bournedrill THD15 Hydraulic Top Head Drive | BD-THD15-GA rev B | 4 | 77 | 1,008 | $287,257 | $118,944 | $406,201 | $565,000 | 28.1% |
| BD-THD25 | Bournedrill THD25 Hydraulic Top Head Drive | BD-THD25-GA rev B | 4 | 77 | 1,056 | $287,257 | $124,608 | $411,865 | $590,000 | 30.2% |
| BD-THD300 | Bournedrill THD300 Hydraulic Top Head Drive | BD-THD300-GA rev C | 4 | 80 | 1,587 | $432,128 | $187,266 | $619,394 | $985,000 | 37.1% |
| BD-THD35 | Bournedrill THD35 Hydraulic Top Head Drive | BD-THD35-GA rev B | 4 | 77 | 1,094 | $287,257 | $129,092 | $416,349 | $605,000 | 31.2% |
| BD-THD350 | Bournedrill THD350 Hydraulic Top Head Drive | BD-THD350-GA rev C | 4 | 80 | 1,623 | $432,128 | $191,514 | $623,642 | $1,005,000 | 37.9% |
| BD-WO12-60 | Bournedrill WO12-60 Bucket, Auger & Well Service | BD-WO12-60-GA rev B | 4 | 83 | 1,017 | $298,153 | $120,006 | $418,159 | $575,000 | 27.3% |
| BD-DPX-350 | Duplex Power Pump 350 Pumps | BD-DPX-350-GA rev B | 3 | 28 | 385 | $89,306 | $45,430 | $134,736 | $205,000 | 34.3% |
| BD-PMP-SVC-KIT | Pump Spares & Service Kit Pumps | — | 1 | 3 | 4 | $1,378 | $472 | $1,850 | $3,305 | 44.0% |
| BD-PPS-160 | Powered Pump Solution 160 Pumps | BD-PPS-160-GA rev A | 3 | 22 | 255 | $72,118 | $30,090 | $102,208 | $150,500 | 32.1% |
| ASM-BKT-DRV | Bucket Drive Assembly | BD-BKT-DRV rev B | 3 | 17 | 153 | $29,160 | $18,054 | $47,214 | — | — |
| ASM-CHAIN-FEED | Feed Chain & Sprocket Set | BD-CHAIN-FEED rev B | 1 | 3 | 12 | $3,521 | $1,416 | $4,937 | — | — |
| ASM-CHS-TRK-D3 | Tracked Chassis — D3 class | BD-CHS-D3 rev C | 2 | 10 | 179 | $65,324 | $21,122 | $86,446 | — | — |
| ASM-CHS-TRK-D5 | Tracked Chassis — D5 class | BD-CHS-D5 rev D | 2 | 10 | 241 | $87,607 | $28,438 | $116,045 | — | — |
| ASM-CTRL-IQAN | Control & Electrical — IQAN | BD-CTRL-IQAN rev H | 1 | 5 | 118 | $19,364 | $13,924 | $33,288 | — | — |
| ASM-FEED-CYL | Feed Cylinder Assembly | BD-FEED-CYL rev C | 1 | 3 | 9 | $7,070 | $1,062 | $8,132 | — | — |
| ASM-MST-1000 | Mast & Feed Assembly — 1000 series | BD-MST-1000 rev E | 2 | 16 | 190 | $35,344 | $22,420 | $57,764 | — | — |
| ASM-MST-2000 | Mast & Feed Assembly — 2000 series | BD-MST-2000 rev C | 2 | 15 | 244 | $40,223 | $28,792 | $69,015 | — | — |
| ASM-MST-500 | Mast & Feed Assembly — 500 series | BD-MST-500 rev D | 2 | 15 | 165 | $26,924 | $19,470 | $46,394 | — | — |
| ASM-MUD-PMP | Mud Pump Assembly — duplex | BD-MUD-PMP rev C | 2 | 7 | 69 | $10,589 | $8,142 | $18,731 | — | — |
| ASM-PWR-QSB67 | Power Pack — Cummins QSB6.7 | BD-PWR-QSB67 rev E | 2 | 13 | 130 | $73,266 | $15,340 | $88,606 | — | — |
| ASM-PWR-QSF38 | Power Pack — Cummins QSF3.8 | BD-PWR-QSF38 rev C | 2 | 13 | 102 | $51,568 | $12,036 | $63,604 | — | — |
| ASM-RC-HEAD | Reverse Circulation Head Assembly | BD-RC-HEAD rev B | 2 | 6 | 55 | $2,117 | $6,490 | $8,607 | — | — |
| ASM-RT-1500 | Rotary Table Assembly — 1500 | BD-RT-1500 rev D | 3 | 26 | 376 | $69,460 | $44,368 | $113,828 | — | — |
| ASM-RT-2000 | Rotary Table Assembly — 2000 | BD-RT-2000 rev B | 3 | 26 | 475 | $92,981 | $56,050 | $149,031 | — | — |
| ASM-THD-1000 | Top Head Drive Unit — 1000 series | BD-THD-1000 rev G | 3 | 15 | 164 | $39,351 | $19,352 | $58,703 | — | — |
| ASM-THD-2000 | Top Head Drive Unit — 2000 series | BD-THD-2000 rev D | 3 | 15 | 226 | $56,677 | $26,668 | $83,345 | — | — |
| ASM-THD-500 | Top Head Drive Unit — 500 series | BD-THD-500 rev F | 3 | 15 | 120 | $24,486 | $14,160 | $38,646 | — | — |
| ASM-WNCH-5T | Main Winch Assembly — 5 t | BD-WNCH-5T rev A | 1 | 2 | 16 | $16,600 | $1,888 | $18,488 | — | — |
| GBX-THD-1000 | THD Gearbox — 1000 series Top Head Drive Gearbox | BD-GBX-1000 rev F | 2 | 8 | 78 | $9,186 | $9,204 | $18,390 | $34,000 | 45.9% |
| GBX-THD-2000 | THD Gearbox — 2000 series Top Head Drive Gearbox | BD-GBX-2000 rev C | 2 | 8 | 110 | $13,674 | $12,980 | $26,654 | $48,500 | 45.0% |
| GBX-THD-500 | THD Gearbox — 500 series Top Head Drive Gearbox | BD-GBX-500 rev E | 2 | 8 | 50 | $5,025 | $5,900 | $10,925 | $20,000 | 45.4% |
| FAB-CHS-FRAME-1000 | Chassis Frame — 1000 class, welded | BD-F-CHS-1000 rev D | 1 | 4 | 148 | $4,393 | $17,464 | $21,857 | — | — |
| FAB-CHS-FRAME-500 | Chassis Frame — 500 class, welded | BD-F-CHS-500 rev C | 1 | 4 | 104 | $3,502 | $12,272 | $15,774 | — | — |
| FAB-DECK-PLT | Deck & Walkway Plate Set | BD-F-DECK rev E | 1 | 3 | 62 | $1,398 | $7,316 | $8,714 | — | — |
| FAB-GUARD-SET | Guarding Set, powder coated | BD-F-GUARD rev C | 1 | 3 | 38 | $1,673 | $4,484 | $6,157 | — | — |
| FAB-MST-BOX-1000 | Mast Box Section — 1000, welded | BD-F-MST-1000 rev D | 1 | 4 | 86 | $3,098 | $10,148 | $13,246 | — | — |
| FAB-MST-BOX-2000 | Mast Box Section — 2000, welded | BD-F-MST-2000 rev B | 1 | 4 | 118 | $3,992 | $13,924 | $17,916 | — | — |
| FAB-TBL-HOUS-1500 | Rotary Table Housing — 1500 | BD-F-TBL-1500 rev C | 1 | 3 | 96 | $1,704 | $11,328 | $13,032 | — | — |
| FAB-TNK-HYD-450 | Hydraulic Tank 450 L, welded | BD-F-TNK-450 rev B | 1 | 3 | 34 | $1,198 | $4,012 | $5,210 | — | — |
| MCH-GEAR-BEV-28T | Bevel Gear 28T — 4140, hardened | BD-M-GB28 rev B | 1 | 3 | 13 | $1,614 | $1,534 | $3,148 | — | — |
| MCH-GEAR-SPUR-42T | Spur Gear 42T — 4140, hardened | BD-M-G42 rev C | 1 | 3 | 16 | $1,850 | $1,888 | $3,738 | — | — |
| MCH-KELLY-BAR-3 | Kelly Bar Section — 3 m | BD-M-KB3 rev C | 1 | 2 | 22 | $1,431 | $2,596 | $4,027 | — | — |
| MCH-PIN-SET-1000 | Pin & Bush Set — 1000 series | BD-M-PIN1000 rev B | 1 | 2 | 11 | $651 | $1,298 | $1,949 | — | — |
| MCH-SHAFT-OUT-1500 | Output Shaft — table 1500 | BD-M-OS1500 rev B | 1 | 2 | 18 | $1,187 | $2,124 | $3,311 | — | — |
| MCH-SPIN-1000 | Drive Spindle 1000 — API reg pin | BD-M-SP1000 rev D | 1 | 3 | 28 | $2,679 | $3,304 | $5,983 | — | — |
| MCH-SPIN-2000 | Drive Spindle 2000 — API reg pin | BD-M-SP2000 rev B | 1 | 3 | 38 | $3,162 | $4,484 | $7,646 | — | — |
| ACC-BIT-AUG-600 | Auger Head 600 mm Drill Bits | BD-AUG-600 rev D | 1 | 3 | 14 | $677 | $1,652 | $2,329 | $3,880 | 40.0% |
| ACC-BRK-HYD-1 | Hydraulic Breakout System Breakout Systems | BD-BRK-1 rev C | 1 | 4 | 56 | $10,043 | $6,608 | $16,651 | $25,000 | 33.4% |
| ACC-CJ-60T | Casing Jack 60 t Casing Jacks | BD-CJ-60 rev B | 1 | 4 | 74 | $16,205 | $8,732 | $24,937 | $36,500 | 31.7% |
| ACC-DIV-250 | Diverter 250 mm Diverters | BD-DIV-250 rev B | 1 | 2 | 11 | $201 | $1,298 | $1,499 | $2,460 | 39.0% |
| ACC-DP-114-3M | Drill Pipe 114 mm × 3 m Drill Pipes | BD-DP-114 rev C | 1 | 3 | 6 | $828 | $649 | $1,477 | $2,310 | 36.1% |
| ACC-DP-140-6M | Drill Pipe 140 mm × 6 m Drill Pipes | BD-DP-140 rev B | 1 | 3 | 9 | $2,477 | $1,003 | $3,480 | $5,435 | 36.0% |
| ACC-DP-89-1M5 | Drill Pipe 89 mm × 1.5 m Drill Pipes | BD-DP-89 rev A | 1 | 3 | 4 | $630 | $413 | $1,043 | $1,605 | 35.0% |
| ACC-FDS-114 | Float Drive Sub 114 mm Float Drive Subs | BD-FDS-114 rev B | 1 | 2 | 6 | $751 | $708 | $1,459 | $2,515 | 42.0% |
| ACC-PH-1000 | Pipe Handler 1000 Pipe Handlers | BD-PH-1000 rev C | 1 | 4 | 62 | $10,052 | $7,316 | $17,368 | $26,000 | 33.2% |
| ACC-SLP-140 | Slips 140 mm Slips | BD-SLP-140 rev B | 1 | 2 | 4 | $544 | $472 | $1,016 | $1,815 | 44.0% |
| ACC-SLP-219 | Slips 219 mm Slips | BD-SLP-219 rev A | 1 | 2 | 5 | $613 | $590 | $1,203 | $2,150 | 44.0% |
| ACC-STB-250 | Stabiliser 250 mm Stabilizers | BD-STB-250 rev B | 1 | 3 | 9 | $411 | $1,062 | $1,473 | $2,495 | 41.0% |
| ACC-SUB-API-114 | Substitute, API Reg 114 mm Substitutes | BD-SUB-114 rev C | 1 | 2 | 4 | $676 | $413 | $1,089 | $1,980 | 45.0% |
| ACC-TRI-1200 | Tri-Barrel 1200 mm Tri-Barrels | BD-TRI-1200 rev A | 1 | 3 | 38 | $2,013 | $4,484 | $6,497 | $9,845 | 34.0% |
List prices are not typed in. Each model carries the margin it is meant to earn and the price falls out of the rolled-up standard cost — so a steel rise moves the price list the same day it moves the cost, and a quote can never drift away from what the rig costs to build.