(Amendment 1) C11-0001.18 Revised.xlsx
XLSX spreadsheet 32 KB Posted
- Attached to
- Truck Mounted Auger Drill Unit
- Solicitation number
- RFP-591-180000003036-3
- Issued by
- Ingham County, Lansing City, Michigan
About this file
This is an Amendment 1 specification document from RFP No. 180000003036 for a Truck Mounted Auger Drill Unit. The document details comprehensive technical specifications for mounting a new drill rig onto an existing 2007 International 7600 SFA 6x4 chassis (Unit #04-2025). The specifications cover the removal and reuse of existing components from the current CME-75 drill rig, including water tanks and tool boxes, and installation of new equipment including a drill power unit with a minimum 6.7L turbocharged diesel engine, rotary drive system, vertical drive system, hydraulic systems, safety shutdowns, and specialized components like a mud pump assembly and hydraulic hammer system.
The specifications include detailed requirements for paint matching (Omaha Orange), hydraulic systems with minimum 23.5 GPM capacity, safety features including emergency shut-offs, and specialized equipment such as a progressive cavity mud pump capable of 0-78 gallons per minute output. The document includes no pricing information, set-asides, or funding requirements. The specifications appear to be a technical amendment focusing solely on equipment requirements and installation specifications.
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Other files
| File | Type | Posted |
|---|---|---|
| (180000003036)Truck Mounted Auger Drill Unit Schedule A.docx | DOCX document | |
| 180000003036 Cover Page Proposal Instructions and Vendor Questions Worksheet SIGMA.docx | DOCX document | |
| (180000003036) Schdule B Pricing Page.docx | DOCX document | |
| (180000003036) Standard Contract Terms.docx | DOCX document | |
| Amendment 1 - Description.docx | DOCX document | |
| Question and Answer 180000003036.xlsx | XLSX spreadsheet |
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Text version
Sheet1
| Amendment 1 RFP Dept. 591, No. 180000003036 | |
| Specification # C11-0001.18 Truck Mounted Auger Drill Unit |
All items specified and furnished by the Contractor shall be new of the latest model in current production and shall include all standard features normally offered with these models CONTRACTOR must respond to each section with YES. (or additional information as requested)
If NO is indicated provide explanation and available option.
| Contractor to identify Truck Mounted Auger Unit Reference: CME-75 Truck Mounted Auger | |
| Bidder Response |
Make:
Model:
| 1.0 | Base Specifications With New Connections to the Existing Chassis |
| 1.1 | All wires passing through holes in metal or non-metal wearing surfaces, which could cause wear of the insulation, shall be adequately protected by rubber or plastic grommets, and/or non-metal conduit. Ends of all wires shall be adequately anchored to prevent loosening. All wiring shall be properly secured to the truck by proper wiring hangers. |
| 1.2 | Ends of all wires shall be adequately anchored to prevent loosening |
| 1.3 | All electrical connections shall be soldered and enclosed in heat shrink or in water tight junction blocks |
| 1.4 | Scotch locks and wire nuts are not acceptable |
| 1.6 | Any non-factory wiring harness shall be made with weather pack connectors |
| 1.6 | All hydraulic/fuel lines shall be adequately protected and shall be properly secured to the truck by proper hose clamps |
| 2.0 | Pickup/Delivery of Existing Unit: |
| 2.1 | MDOT Truck 04-2025 to be picked up and delivered to OOAS Fleet Maintenance Garage at 2522 West Main St. Lansing, MI 48917 |
| 3.0 | Cab & Chassis - Supplied by MDOT Unit # 04-2025 |
| 3.1 | Chassis is an 2007 International, 7600 SFA 6x4 |
| 3.2 | GVWR of chassis is 54,000 lbs. |
| 3.3 | 203 inch wheel base |
| 3.4 | 128 inch CA |
| 3.5 | 91 inch axle to frame |
| 4.0 | Existing CME 75 Drill Rig: |
| 4.1 | MDOT to remove the CME-75 drill rig, # 11-0055, serial number 229417 from truck 04-2025 |
| 5.0 | Removal/Reuse of Components: |
| 5.1 | Remove water tank for re-use |
| 5.2 | Remove tool boxes for re-use |
| 5.3 | Remove existing rod holder/breakout wrench system (not to be reused) |
| 5.4 | Remove folding drillers step (not to be reused) |
| 5.5 | Modify existing rod rack for 5 ft. rod storage |
| 5.6 | Modify existing mast headache rack to properly fit new drill mast with quick disconnect |
| 6.0 | Prepare Reused Components for Repaint: |
| 6.1 | Water tank |
| 6.2 | Tool boxes |
| 6.3 | Rod rack |
| 6.4 | Mast headache rack |
| 6.5 | Mounting platform |
| 7.0 | Paint: |
| 7.1 | Reused components listed in section 6.0 shall have all bare metal surfaces pre-cleaned and prepped prior to applying a compatible two part epoxy primer |
| 7.2 | Paint all reused components (Section 6.0) to match cab, 3026 Omaha Orange |
| 7.3 | The complete paint film, to include primer and finish coat, shall have a minimum thickness of 2.5 mils |
| 8.0 | Drill Power Unit |
| 8.1 | Engine shall be minimum 6 cylinder turbocharged |
| 8.2 | Engine shall be minimum 6.7 liter (409 cubic inch) |
| 8.3 | Engine shall be diesel, rated at, 133 horsepower |
| 8.4 | Engine shall be charged air cooled |
| 8.5 | Engine oil filter shall be spin on, full flow type |
| 8.6 | Engine lubrication shall be pressurized |
| 8.7 | Engine shall be equipped with a cold weather starting aid |
| 8.8 | Engine shall be equipped with a governor |
| 8.9 | Air cleaner shall be dry type, replaceable with precleaner |
| 8.10 | Fuel shall be supplied by the truck chassis fuel tank |
| 8.11 | Unit shall have replaceable fuel filter(s) |
| 8.12 | Key start switch shall be provided in the drill control panel |
| 8.13 | Electrical system shall be 12 volt |
| 8.14 | Batteries 12 volt, in a secure battery box |
| 8.15 | Battery disconnect switch |
| 8.16 | Charging System, alternator |
| 8.17 | Engine Starter 12 volt |
| 8.18 | Engine shall meet US EPA Tier 3 emission certification |
| 9.0 | Rotary Drive: |
| 9.1 | Clutch heavy duty 13 inch diameter |
| 9.2 | Transmission, 5 forward speeds, 1 speed reverse |
| 9.3 | Transmission shall be mounted stationary on the drill main base frame |
| 9.4 | High torque rotary box |
| 9.5 | The maximum drill spindle torque shall exceed 12,950 foot-pounds in first gear |
| 9.6 | Rotational speeds of the drill spindle shall range from at least 73 RPM to more than 580 RPM in fifth gear at 2,200 engine RPM |
| 9.7 | The spindle shall be hollow with at least a 2-3/4 inch ID |
| 9.8 | The output of the transmission shall power a single speed right angle drive |
| 9.9 | The right angle drive output shall turn a rotary drive bar that has a square cross section of at least 1-3/4 inches a side and shall be made of heat-treated alloy steel |
| 9.10 | The rotary drive bar shall power a rotary box that has flange type bearings that can be greased |
| 9.11 | The rotary box shall be grease packed and shall not run in oil and shall have removable access panels on the front and rear to facilitate inspection and maintenance procedures |
| 9.12 | Provision against shock overload to the rotary drive shall be accomplished through an easily adjustable torque-limiting clutch |
| 10.0 | Vertical Drive |
| 10.1 | Vertical drive shall consist of two double-acting hydraulic feed cylinders with an overall stroke or travel of at least 72 inches |
| 10.2 | The feed cylinders shall have a point of thrust centered upon the axis of the drill spindle |
| 10.3 | Feed side slide bushings shall be split for ease of removal and replacement |
| 10.4 | The vertical drive shall have a maximum downward thrust of not less than 20,000 pounds and an upward or retract force of not less than 30,000 pounds |
| 10.5 | The maximum rate of feed shall not be less than 52 feet per minute down and 32 feet per minute up |
| 10.6 | The feed cylinders shall have a minimum piston rod diameter of 1.75 inches to withstand compressive forces when retracting augers from the ground without rotation |
| 10.7 | The maximum rate of feed shall not be less than 52 feet per minute down and 32 feet per minute up |
| 10.8 | A rapid retract capability shall be furnished to increase the rate of retract to a maximum of not less than 84 feet per minute |
| 10.9 | Minimum piston rod diameter of feed cylinders shall be 1-3/4 inches |
| 10.10 | Two feed levers shall be provided |
| 10.11 | One feed lever shall be spring return type and shall not be affected by the dial control settings used with the second lever |
| 10.12 | Second feed lever will have a detent position to be used for auger or core drilling, when a controlled rate of feed is required |
| 10.13 | Feed rate once set will not be affected by changes in engine RPM nor by changes in formation resistance, unless the adjusted down pressure setting is reached |
| 10.14 | Feed rate dial shall be furnished to changing the rate of feed |
| 10.15 | Pressure control dial will be furnished for changing maximum bit pressure |
| 10.16 | Feed rate, pressure control and hold back dials shall be located on the front of the control panel within easy reach of the operator. |
| 10.17 | Hydraulic gages shall be provided in the console on the left rear of the rig to indicate pounds per square inch for the following |
| 10.18 | Hydraulic feed pressure |
| 10.19 | Hold back pressure |
| 10.20 | System pressure |
| 11.0 | Upright Drill Frame |
| 11.1 | Upright drill frame will be hydraulically actuated, permitting 90 degree fold over for travel |
| 11.2 | Drill frame movement shall be controlled by two (2) 3 inch double acting hydraulic cylinders with 1.375 inch diameter piston |
| 11.3 | A restriction shall be provided to prevent the drill frame from falling in an emergency |
| 11.4 | When in a horizontal position, the drive train shall be disconnected between the rotary drive bar and the right angle drive by use of a quick disconnect method consisting of a flexible chain coupling that will slide off the right angle drive output and onto the drive bar |
| 11.5 | The coupling shall be a flexible type to take care of any misalignment between the right angle drive and the drive bar |
| 11.6 | The depth of the upright part of the base frame shall be at least 12 inches for ample rigidity |
| 12.0 | Driller's Control Panel |
| 12.1 | All controls and gauges for drilling operations shall be placed so as to be easily accessible and convenient for the drill operator while permitting view of the drilling operations at all times |
| 12.2 | Drillers control panel shall be mounted on the left rear of the drill rig |
| 12.3 | Gauges and diagnostic module shall be housed inside a sealed enclosure with latching cover |
| 12.4 | Cover shall be lockable for vandalism protection |
| 12.5 | Drillers control panel shall included the following |
| 12.6 | Keyed ignition switch and starter button |
| 12.5 | Push-button emergency engine shut-off switch |
| 12.6 | Electric engine throttle switch |
| 12.7 | Engine ECM reset switch |
| 12.8 | Transmission gear selector and lock out clutch handle and auxiliary brake set |
| 12.9 | Tachometer |
| 12.9 | Gauges with lights for oil temperature and pressure, engine oil pressure, engine coolant temperature |
| 12.10 | Engine ECM diagnostic module to monitor engine parameters (engine speed; engine oil pressure; engine coolant temperature; system voltage; engine hours) |
| 12.11 | Hydraulic gauges for system pressure pull-down and hold back |
| 12.12 | Feed rate, feed pull-down pressure and hold-back pressure control |
| 12.13 | Feed and detented feed levers |
| 12.14 | Hydraulic controls for all standard and provided optional components |
| 12.15 | Drill controls shall be arranged in groups, and be situated for convenience according to frequency of use |
| 12.16 | Hydraulic levers shall have directional control that corresponds with cylinder movement |
| 13.0 | Hydraulic System |
| 13.1 | Heavy-duty engine driven tandem hydraulic pump run independently of the gear train |
| 13.2 | Minimum capacity of not less than 23.5 GPM and 23.5 GPM at 2,000 PSI |
| 13.4 | Full-flow replaceable element hydraulic oil filter in the high pressure line |
| 13.5 | Full-flow replaceable element hydraulic oil filter in the low pressure return line |
| 13.6 | Equipped with a hydraulic oil cooler |
| 13.7 | Hydraulic reservoir shall have adequate capacity |
| 13.8 | Hydraulic reservoir shall have vented lockable fill cap |
| 13.9 | Hydraulic reservoir shall have magnetic drain plug and level indicator sights |
| 13.10 | Hydraulic pump shall be driven from a point in the line of power transmission so hydraulic power is available when engine is running. |
| 13.11 | The hydraulic system and all hydraulic components shall use JIC hydraulic fittings |
| 14.0 | Safety Shut Down System |
| 14.1 | Push button emergency shut-off switches on control panel, right side of main drill frame and on the right side of the main drill frame |
| 14.2 | Two (2) emergency multi-directional wobble shut-off switches with extended levers located near the bottom and parallel to the feed cylinders |
| 14.3 | One (1) emergency multi-directional wobble shut-off switch located above and parallel to the axis of the cathead |
| 14.4 | When any emergency shut-off switch is activated, a drive line brake is engaged to instantly stop the spindle rotation in less than one revolution, the cathead rotation instantly stops and the engine is shut down |
| 14.5 | The system shall also include a lock-out type clutch handle that positively locks the clutch handle in the down or disengaged position and an auxiliary spindle brake set valve |
| 14.6 | A mast raising alarm shall be included to alert drill crew to any overhead obstructions |
| 15.0 | Mast with Quick Disconnect |
| 15.1 | Mast shall be an integral part of the upright drill frame with provision for being disconnected and connected without the use of bolts |
| 15.2 | Mast shall completely disconnect from the drill frame so that the drill and slide bases are operable when the mast is not needed |
| 15.3 | The mast when disconnected from the upright drill frame shall be stored on a suitable rack which is on the existing platform and shall be modified as required to fit with the new drill |
| 15.4 | With the mast secured in its rack and the upright drill frame horizontal, the mast shall be separated from the drill by extending the in-out slide base, thereby disengaging cylindrical tapered pins on the mast from like tapered boxes fastened to the top part of the upright drill frame |
| 15.5 | With the mast in a vertical position, the sheaves shall not be less than 29 feet from the base of the drill main frame |
| 15.6 | The maximum line pull of the draw works shall be evenly distributed on four cross-braced tubular members |
| 15.7 | The mast shall be a tapered design with a depth at the base of at least 11.5 inches |
| 15.8 | Pairs of 8 inch diameter sheaves shall be aligned with the rope or wireline they carry |
| 15.9 | Two(2) hydraulic cylinders shall be provided to raise and lower the upright drill frame and mast |
| 16.0 | Sliding Bases |
| 16.1 | Sliding bases shall be furnished for moving the drill in and out and sideways so that the spindle can be positioned to facilitate alignment of augers and drill rods and to provide clearance from the hole for handling augers, casing and other down hole tools |
| 16.2 | The sliding bases shall be hydraulically operated |
| 16.3 | With the in-out slide base extended, the center of the spindle shall be at least 18 inches from the rear of the carrier to provide ample working room |
| 16.4 | A sliding base shall be provided for moving the drill to either side and shall have at least 16 inches of travel |
| 16.5 | The sliding bases shall have a replaceable nylatron (or approved equal) wear plate between the metal slide surfaces |
| 17.0 | Draw Works |
| 17.1 | The draw works shall include a cathead, three (3) hydraulic hoists, and a hydraulic wireline hoist |
| 17.2 | The cat head shall be hydraulically powered and have a pulling capacity of not less than 1,370 pounds |
| 17.3 | The cathead shall be located at the right rear corner of the drill at right angles to the long axis of the drill frame. |
| 17.4 | The diameter of the drum shall be 8 inches and the length 7.5 inches |
| 17.5 | Maximum peripheral speed shall not be less than 605 feet per minute |
| 17.6 | The first hydraulic hoist shall have a maximum pulling capacity of not less than 8,500 pounds |
| 17.7 | Maximum line speed up shall not be less 67 feet/per minute and maximum line speed down shall not be less than 288 feet/minute |
| 17.8 | One hydraulic lever shall be furnished for controlling hoisting or lowering and rotation speed |
| 17.9 | A hydraulic brake release valve shall be furnished that permits wire rope to lead off the drum when the hoist control lever is positioned to suspend a load |
| 17.10 | The hoist shall include 60 feet of 1/2 inch diameter wire rope and a safety Shur-Lok hook |
| 17.11 | The second hydraulic hoist shall have a maximum pulling capacity of not less than 3,200 pounds |
| 17.12 | Maximum line speed shall not be less than 94 feet per minute |
| 17.13 | One hydraulic lever shall be furnished for controlling hoisting or lowering and rotation speed |
| 17.14 | The hoist shall include 45 feet of 3/8 inch diameter wire rope and a safety Shur-Lok hook |
| 17.15 | A cable guide shall be provided |
| 17.16 | The third hydraulic hoist shall have a maximum pulling capacity of not less than 1,800 pounds |
| 17.17 | Maximum line speed shall be not less than 186 feet per minute |
| 17.18 | One hydraulic lever shall be furnished for controlling hoisting or lowering and rotation speed |
| 17.19 | The hoist shall include 45 feet of 3/8 inch diameter wire rope and a safety Shur-Lok hook |
| 17.20 | A cable guide shall be provided |
| 17.21 | The hydraulic wireline hoist shall have a maximum pulling capacity of not less than 1,800 pounds |
| 17.22 | Maximum line speed shall be not less than 186 feet per minute |
| 17.23 | One hydraulic lever shall be furnished for controlling hoisting or lowering and rotation speed |
| 17.24 | The hoist shall be capable of holding 900 feet of 3/16 inch diameter wire rope, cable not included |
| 18.0 | Quick Disconnect Spindle Adaptor Assembly |
| 18.1 | A quickly removable spindle adaptor assembly shall be furnished that connects to a heavy-duty hollow-stem auger box adaptor plate bolted to the bottom of the drill spindle |
| 18.2 | Two auger connector bolts shall secure the spindle adaptor in place |
| 18.3 | The spindle adaptor shall have a 4-1/4” heavy-duty hollow-stem auger pin up and a 4-1/4” heavy-duty hollow-stem auger box down with a 2-3/8” API IF drill rod pin down centered inside |
| 18.4 | The spindle adaptor shall have a tubular extension through to the top of the drill spindle with a 1-1/2 inch left-hand box thread for attaching a water swivel |
| 18.5 | The spindle adaptor assembly shall include a large auger drive universal joint with a 4-1/4” heavy-duty hollow-stem auger pin up and a 2 inch hexagon socket down |
| 19.0 | Mud Pump Assembly |
| 19.1 | The mud or water pump shall be a progressive cavity type pump (Moyno 3L8 or equal) and shall have an infinitely adjustable output of 0 to 78 gallons per minute and a maximum pressure of 225 PSI |
| 19.2 | Pump output shall not be affected by changes in engine RPM |
| 19.3 | Power for the mud pump shall be supplied by a hydraulic motor operated from the drill hydraulic system. |
| 19.4 | A three-speed forward and one-speed reverse transmission shall be provided between the hydraulic motor and water pump |
| 19.5 | The assembly shall include a pressure gauge, a 1-1/2 inch pressure port with sufficient 1-1/2 inch high pressure hose to connect to the control panel, service tee with 1 inch bypass at operators panel and a 2 inch suction port with 2 inch suction hose to the existing water tank |
| 19.6 | A 2 inch by 25 foot long suction hose with foot valve and strainer and a cam type quick disconnect connection on the water pump shall be provided. |
| 19.7 | Provisions shall be made for drainage of the mud pump and lines |
| 20.0 | Standpipe With Hose To Control Panel |
| 20.1 | A 1-1/2 inch diameter standpipe shall be mounted on the upright drill frame and connected by a 1-1/2 inch high pressure hose to the mud pump output at the control panel |
| 20.2 | A 1-1/2 inch high pressure hose shall connect the standpipe to the water swivel supplied on the spindle adaptor utilizing cam-type quick disconnect fittings |
| 21.0 | Air Compressor |
| 21.1 | A drill engine driven utility air compressor mounted on the side of the engine shall be provided |
| 21.2 | The compressor shall develop 15.2 CFM at 125 PSI with maximum pressure of 125 PSI |
| 21.3 | The system shall include three, 3 gallon reserve tanks, and plumbing to the rear of platform |
| 21.4 | The following items will also be included, a regulator, 12 foot air line with quick disconnects, impact wrench with pigtail hose, 1.125 inch, and 1.25 inch impact sockets |
| 22.0 | Hydraulic Hammer |
| 22.1 | A hydraulic hammer system shall be furnished that will lift a 140 pound drive weight 30 inches and completely release the weight for a 30 inch free fall |
| 22.2 | No rope or cable shall be attached to the weight that might impede free fall |
| 22.3 | The system shall have a minimum rate of at least 50 blows per minute |
| 22.4 | The fall height shall be controllable within a tolerance of plus or minus 1/2 inch |
| 22.5 | The hammer shall be preset at the factory for a consistent weight fall height through the use of adjustable priority hydraulic control valves |
| 22.6 | The fall height of the hammer shall not be affected by throttle adjustments once the valves are set |
| 22.7 | A method for visual verification of the fall height of the weight while the hammer is in operation shall be provided |
| 22.8 | The hammer shall be mounted on one single-acting hydraulic cylinder which is dedicated to the operation of the hammer device and shall be attached to the upright drill frame opposite of the control panel |
| 22.9 | The hammer device shall be hydraulically raised or lowered by this hydraulic cylinder through 72 inched of vertical travel |
| 22.10 | A 140 pound drive weight shall be furnished |
| 22.11 | A safety feature shall be furnished that will prevent the hammer from operating if the anvil is not in place |
| 23.0 | Hydraulic Rod Holder and Breakout Device |
| 23.1 | A hydraulic rod holder having two opposed hydraulic cylinders that clamp up to 5.5 inch OD drill rod or pipe between two replaceable jaws shall be furnished |
| 23.2 | These jaws shall have a minimum of 3.75 inches of vertical height engagement evenly distributed over a minimum of 45 percent of the drill rod circumference |
| 23.3 | The rod holder shall be an adjustable height mounting |
| 23.4 | The device shall swing on and off the hole from a pivot point near the right rear leveling jack and shall hydraulically move in and out |
| 23.5 | The hydraulic extension or retraction of the rod holder shall permit centering of the rod holder jaws on tools that are aligned with the vertical axis of the drill spindle |
| 23.6 | The rod holder shall store flush with the rear of the platform and out of the way when drilling with auger tools |
| 23.7 | The rod holder shall be capable of pivoting away from the carrier so that the jaws are a minimum of 55 inches from the platform to allow the holder to be used as drilling tools are advanced |
| 23.8 | A hydraulic breakout wrench shall be mounted on the road holder |
| 23.9 | One set of drill rod jaws sized to clamp 5.5 inch O.D. drill casing shall be furnished |
| 23.9 | One set of drill rod jaws sized to clamp NW casing shall be furnished |
| 23.10 | One set of drill rod jaws sized to clamp N W/L drill rod shall be furnished |
| 23.11 | One set of drill rod jaws sized to clamp AW size rod shall be furnished |
| 24.0 | Miscellaneous |
| 24.1 | Installation of new drill rig |
| 24.2 | All equipment cataloged as standard shall be furnished and shall be included in the purchase price of the unit |
| 24.3 | The component parts shall be furnished and shall be of proper size and design to safely withstand maximum stresses imposed by a capacity load, and the manufacture's rated loads for chains, bearings and universal joints shall not be exceeded when the unit is loaded with such loads |
| 24.4 | The torque capacity of each driven part shall be equal to or exceed the torque capacity of its driving member |
| 24.5 | The machine is to be delivered fully serviced |
| 24.6 | The unit shall be subject to an arrival inspection to verify all components meet these specifications |
| 24.7 | All items which require periodic lubrication shall be provided with a suitable lubrication fitting |
| 24.8 | All pressure systems shall be provided with suitable pressure relief valves |
| 24.9 | With the exception of the cat head, spindle and drilling tools, all moving parts which are so located as to be a hazard to operating or maintenance personnel shall be fully enclosed or properly guarded |
| 24.10 | Protective devices shall not impair the operating functions |
| 24.11 | A heavy duty fold up driller's step shall be supplied |
| 24.12 | Dual pipe vises with a 1-5/8 inch hex shank attached shall be provided to fit two hex sockets located on both the right, left sides of the drill platform |
| 24.13 | A cantilever style folding work table shall be provided on the passenger’s side of the platform. It shall fold over into a storage position above the rod storage rack |
| 24.14 | Double removable gates shall be supplied on the passenger side of the platform between the water tank and 5’ rod storage |
| 24.15 | A 1” drain valve shall be installed on the front passenger side of the water tank |
| 24.16 | Install a hanging rod holder hook which is spring loaded on top of each hydraulic jack located at the rear of the rig. |
| 24.17 | Provide the following subs for accessory operation: 2.375" APIIF Box to AW PIN, 2.375" APIIF Box to N4 PIN 5LG, 2.375" IF Box to NW Casing, 2.375 IF Box to N W/L Drill Rod |
| 24.18 | Provide the following drill rod: 3.5" x up to 42" long- 2.375" IF Box 2.375" IF PIN. Length to be verified once drill unit is mounted on drill carrier. |
| 24.19 | 2.75" I.D. hollow stem augers - 150 ft comprised of 5 ft sections |
| 24.20 | A transport height placard indicating the overall stowed height of the completed vehicle shall be mounted on the dash in clear view of the operator |
END OF SPECIFICATIONS
&14Attachment A 180000
Sheet2
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