Sabina Gold & Silver Announces Significant Progress on Activities at the Back River Gold District
August 24, 2021 at 09:41 AM EDT
VANCOUVER, British Columbia, Aug. 24, 2021 (GLOBE NEWSWIRE) -- Sabina Gold & Silver Corp (SBB.T/SGSVF.OTCQX), (“Sabina” or the “Company”) is pleased to report on progress on pre-construction activities for its proposed Goose Mine on the 100%-owned Back River Gold Project (“Back River” or the “Project”) in Nunavut, Canada.
“Tremendous work has been completed during the first nine months of 2021 as we propel the Project towards a production decision,” said Bruce McLeod, President & CEO. “We have been advancing the underground exploration ramp at Umwelt, have completed critical civil works at the Goose site, and have prepared the Sabina Port facility to receive the largest sealift planned to date, which is now offloading the first ship. We have also completed detailed engineering and received issued for construction drawings for the process plant. In parallel we continue to work towards Project financing in order to make a production decision.”
Our Back River camps are working safely under Sabina’s COVID-19 Protocol Operational Framework. Sabina continues to engage with relevant authorities to modify protocols based on new information to ensure our measures are protective. Testing remains in place for all upon deployment and once on site. To date there have been zero cases of COVID-19 or any variants at camp.
Over the last 17 months, as a result of Territorial regulation, Sabina has been unable to utilize any of our Inuit employees. For those long-term employees, we have maintained a food support program during this time. The Company is now in discussions with the Government of Nunavut and the Government of Northwest Territories on a back to work program that will safely see our Inuit employees back at work at Back River in the near future.
Project Development Update
Engineering and Procurement
Sabina has continued to advance engineering activities for the plant process component and has now finalized these issued for construction (“IFC”) packages with Sacre Davey. The Company has also progressed detailed engineering on the balance of the plant and ancillary facilities.
Additionally, detailed engineering design for the Goose fuel farm is complete. Detailed design of site-wide water management structures such as the plant site pond, emergency discharge pond and creek crossings are anticipated by the end of 2021.
Sabina has also advanced vendor certified engineering drawings (“CE”) packages with FLSmidth for all process plant equipment, Toromont for the main power generation and Industrial Equipment Manufacturing for conveyor and tower packages. A contract to provide drawings for the recently purchased permanent accommodation complex is also underway. Armtec Inc. has been contracted to design and supply a multiplate tunnel feature below the fine ore stockpile. In addition to the CE drawings FLSmidth is providing, Sabina has procured several long lead items for the crushing plant, all enroute to the Port Facility via the current sealift program.
The Company has submitted all IFC packages to CGT Industrial, a prominent Arctic constructor, who are completing their scope and constructability review which will culminate in a fixed price lump sum bid with price certainty on all direct & indirect manhours with a commodity rise & fall mechanism. The rise and fall mechanism is required at this time due to current market volatility, remaining vendor pricing validity and timing of project financing. Tentative submission of this proposal is expected at the end of Q3 2021.
Sabina has purchased the design packages for the process plant and truck shop structures along with associated cranes and materials, which are enroute to the Port facility via the sealift program.
Sabina has also procured the phase 1 open pit mining equipment required for early stripping which has the first pieces have now arrived at our Port facility.
Sabina’s procurement strategy in 2021 has focused on supporting the following critical path activities, which are targeted to be completed in 2022:
Figure 1: Goose Site Layout
Figure 2: IFC Plant site layout
Umwelt Exploration Ramp
After the successful completion of the box cut for establishing a portal face, Sabina’s underground (“UG”) exploration decline team focused on establishing services and commissioning of the mining equipment utilizing the newly erected portal area workshop. Sabina’s first UG portal blast occurred on May 31st and underground development is well underway with the portal entrance and 130 meters of development completed by Sabina’s development crews.
Figure 3: Umwelt UG Exploration Portal
Figure 4: Inside Umwelt UG Exploration Portal
Figure 5: Umwelt UG Portal and Decline and supporting shop structures built this year
Sabina has completed the UG workshop and dry storage areas. The heated workshop is equipped with a dedicated generator system and mine load centers used to power the underground development, a compressed air system, offices, tool crib, hose fabrication room and a worker’s dry.
Pre-development Construction Activities
Sabina’s site crew and earthworks contractor have focused on upgrading roads, infrastructure, building laydown pads and crushing and screening activities. To date, 10,000m3 of esker material has been harvested from a nearby site location which will be used for the preparation of concrete aggregates and pond liner underlay.
The earthworks contractor is a Kitikmeot qualified business and has been engaged to complete the drill/blast rough grading program at the plant site area. The team is currently moving ahead with the rough grading of the plant site area, and pad area for permanent fuel storage tanks which will eventually be used to store fuel for the entire site.
Figure 6: Road Work Construction and Plant Laydown Area
Sabina’s sealift this season is in excess of 25,000 revenue tons, including two vessels from Becancour, Quebec and six barges from Hay River, NWT. At the consolidation points, the team successfully completed the collection and seaworthy packaging of all equipment to ensure safe transport. The vessels and barges are in motion and the first ship has reached the Port facility and has commenced offloading operations. To facilitate the sealift, Sabina has prepared laydown storage areas at and fuel tank containment at the Port site with all sealift activities anticipated to be completed by the end of September.
The cargo is comprised of cement, ammonium nitrate, mining equipment, tires, spares and lubes, winter ice road construction and transport equipment, multiplate tunnels, creek crossing culvert, building foundation and erection construction equipment steel and plates and the permanent accommodation facilities.
Figure 7: MV Nunalik loading at Becancour, Quebec departed August 11, 2021 to Port Facility
Figure 8: Accommodation Complex units being loaded
Figure 9: Fuel Containment Liner for 10 million litre tank at Port facility
Figure 10: Equipment off loaded
Click here for photo gallery of site activities and procured equipment.
Alternative Energy Opportunity
Since 2019, Sabina has been working on alternate energy opportunities including wind, solar and battery configurations that would reduce the reliance on diesel for power generation. Sodar (wind condition testing units) have been in place at site for 2 years with results showing that the Goose Project shows excellent potential for the installation of wind turbines for power generation. Sabina is working with a large-scale alternative energy provider and is commencing advanced studies which if successful may ultimately see Back River utilize a wind-battery-generator power combination.
Mr. Vincy Benjamin, P. Eng., and Director of Engineering for Sabina, is a Qualified Person pursuant to National Instrument 43-101 and has reviewed and approved of the technical content of this press release as it relates to the Back River Project.
Sabina Gold & Silver Corp.
Sabina Gold & Silver Corp. is well-financed and is an emerging precious metals company with district scale, advanced, high grade gold assets in Nunavut, Canada.
Sabina recently filed an Updated Feasibility Study (the “UFS”) on its 100% owned Back River Gold Project which presents a project that will produce ~223,000 ounces of gold a year (first five years average of 287,000 ounces a year with peak production of 312,000 ounces in year three) for ~15 years with a rapid payback of 2.3 years, with a post-tax IRR of ~28% and NPV5% of C$1.1B. See “National Instrument (NI) 43-101 Technical Report – 2021 Updated Feasibility Study for the Goose Project at the Back River Gold District, Nunavut, Canada” dated March 3, 2021.
The Project received its final major authorization on June 25, 2020 and is now in receipt of all major permits and authorizations for construction and operations.
In addition to Back River, Sabina also owns a significant silver royalty on Glencore’s Hackett River Project. The silver royalty on Hackett River’s silver production is comprised of 22.5% of the first 190 million ounces produced and 12.5% of all silver produced thereafter.
For further information please contact:
Forward Looking Information
Bruce McLeod, President & CEO
Figure 1: Goose Site Layout Figure 1: Goose Site LayoutFigure 2: IFC Plant site layout Figure 2: IFC Plant site layoutFigure 3: Umwelt UG Exploration Portal Figure 3: Umwelt UG Exploration PortalFigure 4: Inside Umwelt UG Exploration Portal Figure 4: Inside Umwelt UG Exploration PortalFigure 5: Umwelt UG Portal and Decline and supporting shop structures built this year Figure 5: Umwelt UG Portal and Decline and supporting shop structures built this yearFigure 6: Road Work Construction and Plant Laydown Area Figure 6: Road Work Construction and Plant Laydown Area Figure 7: MV Nunalik loading at Becancour, Quebec departed August 11, 2021 to Port Facility Figure 7: MV Nunalik loading at Becancour, Quebec departed August 11, 2021 to Port FacilityFigure 8: Accommodation Complex units being loaded Figure 8: Accommodation Complex units being loadedFigure 9: Fuel Containment Liner for 10 million litre tank at Port facility Figure 9: Fuel Containment Liner for 10 million litre tank at Port facility Figure 10: Equipment off loaded Figure 10: Equipment off loaded