GNWT-INF (Sahtu) - S19S-005
Geotechnical Drilling Program for a Proposed New School in Colville Lake, NT
The purpose of this application is to conduct a geotechnical drilling program at two preferred sites (Sites A1 or A2 and C; please see the map provided) within the municipal boundaries of Colville Lake, NT, for the construction of a proposed new school. Tetra Tech Canada Inc. will carry out this project on behalf of GNWT-INF. The geotechnical drilling program will be conducted in accordance with the National Standard of Canada CAN/BQN 500/2017, using a track-mounted geotechnical auger drill rig owned and operated by Mobile Augers & Research Ltd., of Edmonton, Alberta. Tetra Tech will monitor the drilling of seven (7) boreholes at Site A1 or A2, and four (4) boreholes at Site C. One borehole per site will be advanced to 18 m or refusal and the other boreholes will be advanced to 12 m, or refusal, whichever is shallowest. The number and depth of boreholes may be adjusted by Tetra Tech, in consultation with GNWT Infrastructure. No camp will be required for this project. Drilling is expected to take approximately five days. Tetra Tech will arrange for the mobilization and demobilization of the drill rig and oversee the drilling. The permit has been requested for a term of one year from 01/02/2020.
Documents
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S19S-005 - Amendment and Extension Permit Cover Page - Mar 4_22[1][14].pdf (514.62 KB) | March 2, 2022 | March 11, 2022 |
S19S-005 - Permit - Amendment and Extension - Decision Letter and RFD - Mar 4_22[1][78].pdf (248.73 KB) | March 2, 2022 | March 11, 2022 |
S19S-005 - Land USe Permit - Dec 27_19.pdf (2.49 MB) | December 27, 2019 | December 27, 2019 |
S19S-005 - Reasons for Decision - Colville Lake Geotechnical - Dec 16_19-2.pdf (800.74 KB) | December 16, 2019 | December 27, 2019 |
S19S-005 - Decision Letter Colville Lake Geotechnical - Dec 16_19.pdf (635.05 KB) | December 16, 2019 | December 27, 2019 |
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S19S-005 - Land Use Permit Application - Nov 13_19.pdf (322.63 KB) | November 13, 2019 | November 21, 2019 |
S19S-005 - LUP Application Letter - Nov 12_19.pdf (5.72 MB) | November 12, 2019 | November 21, 2019 |
S19S-005 - Map and GPS Coordinates - Site Options - Nov 21_19.pdf (711.34 KB) | November 21, 2019 | November 21, 2019 |
S19S-005 - Supplementary Information - Impacts and Mitigation Measures - Nov 21_19.pdf (108.25 KB) | November 21, 2019 | November 21, 2019 |
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S19S-005 - Colville Geotechnical - Review Comment Table and attached letter - Dec 16_19.pdf (445.77 KB) | December 16, 2019 | December 16, 2019 |
S19S-005 - GNWT INF Colville Lake Geotechnical Drilling LUP Application Staff Report 1 - Dec 16_19.pdf (231.03 KB) | December 16, 2019 | December 16, 2019 |
S19S-005 - GNWT-INF - Draft Land Use Permit Conditions - Nov 21_19.pdf (275.31 KB) | November 21, 2019 | November 21, 2019 |
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S19S-005 - Preliminary Screening Determination Notification - Colville Lake Geotechnical Drilling Program -Amend - Mar 2_22.pdf (282.19 KB) | March 2, 2022 | March 2, 2022 |
S19S-005 - SLWB Preliminary Screening Update - Mar 2_22.pdf (364 KB) | March 2, 2022 | March 2, 2022 |
S19S-005 - Notice of Preliminary Screening Determination - Dec 16_19.pdf (290.21 KB) | December 16, 2019 | December 16, 2019 |
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S19S-005 - GNWT-INF Permit amend and extension request - Colville Lake geotechnical - Feb 9_22.pdf (748.23 KB) | February 7, 2022 | February 11, 2022 |
S19S-005 - Site - Coville Lake - Feb 7_22.pdf (658 KB) | February 7, 2022 | February 11, 2022 |
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S19S-005 - GNWT INF Colville Lake Geotechnical Drilling LUP Application Amendment and Extension Staff Report 2 - March 2_22.pdf (315.2 KB) | March 2, 2022 | March 11, 2022 |
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S19S-005 - Inspection Report - Jul 22_20.pdf (3.48 MB) | July 23, 2020 | August 6, 2020 |
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S19S-005 - Colville Lake Target Borehole Locations and GPS Coordinates - Feb 26 _20.pdf (591.08 KB) | February 26, 2020 | February 26, 2020 |
S19S-005 - Notification - Commencement of Work - Feb 26_ 20.pdf (659.75 KB) | February 26, 2020 | February 26, 2020 |
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S19S-005 - Engagement Plan and Record - Nov 12_19.pdf (935.53 KB) | November 12, 2019 | November 21, 2019 |
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S19S-005 - Spill Contingency Plan v.1.0 - Nov 12_19.pdf (6.81 MB) | November 12, 2019 | November 21, 2019 |
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S19S-005 - Waste Management Plan v.1.0 - Nov 12_19.pdf (5.89 MB) | November 12, 2019 | November 21, 2019 |