Drilling_Rig_characteristics.pdf
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- Attached to
- Drilling Rig for Geotechnical work Federal contract opportunity
- Solicitation number
- 140G0124Q0082
About this file
This document outlines requirements for a drilling rig and related tooling to support geotechnical work. The United States Geological Survey seeks to purchase a drill rig through competitive request for quotations number 140G0124Q0082, which is set aside for small businesses. Responses are due by February 27, 2024 and should be emailed to the point of contact. The drilling rig must meet specifications including a 70-inch track base, wireless remote control, weight under 10,000 pounds, rear blade, breakout clamp, and abilities for augering, direct push, coring, and well installation. Required tooling includes a rotary head, winch kit, mast racks, extruder mounts, drop rack system, yoke vise, and nitrogen charge kit. The rig must be deliverable to the USGS office in Oklahoma City.
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| File | Type | Posted |
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| Sol_140G0124Q0082.pdf |
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Text version
Statement of Work
The Oklahoma–Texas Water Science Center (Oklahoma Branch Office) requires a new drilling rig. To collect soil and sediment samples, to collect borehole geophysical data, to collect groundwater samples from temporary test holes, the Center needs a new drilling rig that has updated safety options.
Salient Characteristics Design and Materials
‐ The rig should have a winch to safely hold probing rods while tripping rods in and out of boreholes.
‐ The rig should have a 70‐inch track base to ensure maximum stability from rollovers.
‐ The rig should have a wireless or tethered remote control system so the operator can maintain a safe distance from the machine while tracking across terrain.
‐ The rig should be less than 10,000‐lbs to ensure ability to transport with an additional truck and trailer without a Commercial Driver’s License.
‐ The rig should have a rear blade that can be dropped to the ground for increased rig stabilization while on slopes to help prevent rollovers.
‐ The rig should have a breakout clamp to help trip rods out of boreholes and break joints between rods.
‐The rig should have the ability to auger, direct‐push, core, and install wells.
Brand name or equal to Geoprobe model 7822DT soil probing unit to include Geoprobe Model GH63 Hammer, tethered and wireless remote system with the additional tooling.
213944 Two Speed Rotary Head (4,000 ft‐lbf, 150 rpm)
222623 Winch Kit: 2,500 lbf
217508 Fixed Mast Top
212306 Locking Side Rod Rack ‐ Helper Side
210729 Extruder Mounts (for side rail)
205501 5 ft. Hydraulic Extruder
207659 Drop Rack System with Rod Rack
213932 Yoke Vise and Mounting Bracket
214240Hydraulic O‐Ring Assortment Kit
Nitrogen Charge Kit (206832, 206833, 206834)
Delivery/Installation:
‐ The drilling rig must be able to be transported and delivered to the USGS office in Oklahoma City, Oklahoma.
Office Location: USGS OTWSC‐Oklahoma Branch Office
202 NW 66th St., Bldg.7 Oklahoma City, OK 73116
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