Sabina Gold & Silver Makes Formal Construction Decision for the Goose Gold Mine
7 September 2022
Pre-Construction Activities Completed. All Major Equipment and Materials Procured.
VANCOUVER –Sabina Gold & Silver Corp. (“Sabina”) or (the “Company”) (SBB – TSX/ SGSVF - OTCQX) provides an update on advancements of the Goose Mine development at the Company’s 100% owned Back River Gold District in Nunavut, Canada. The Goose Mine is the Company’s first mine on the 80 km long Back River Gold District, a multi-generational mining district already with a high-grade world class gold endowment.
Over the past few years, Sabina has been steadily advancing logistics, civil works, engineering and procurement. All pre-development activities are now completed and we are ready for full construction to commence in 2023. All major equipment and materials required for construction have been either procured, marshalled at our east and west transportation hubs, have been delivered or are in transit to the Port Facility in Bathurst Inlet, Nunavut. In addition, the underground ramp has been progressed to our first ore access sublevel and will be sufficiently completed to enable underground drilling of the V2 zone in the 4th quarter of this year. With financing in hand and these significant activities completed, the Board of Directors of the Company has made a formal construction decision for the Goose Mine.
“This is a milestone decision for the Company,” said Bruce McLeod, President & CEO “We are excited to formally commit to becoming a significant Canadian gold producer. In the meantime, we have been steadily advancing the project to be in a position to commence full construction in early 2023 with first production expected in Q1, 2025. Our recruitment efforts continue to be successful with considerable additions to the roster (from 30 personnel in March to 142 to-date and still adding), including many key positions.”
“Additionally, we are fortunate that our strategy of pre-planning and accelerating procurement efforts has reduced our exposure to inflationary impacts and supply chain issues, and we are sufficiently funded for construction. This is an exciting time for the Company as we move to develop what we believe will be the first mine on this prolific gold district.” He said.
After the Company arranged over ~C$800 million of project financing package earlier this year, significant procurement, engineering and civil work has been completed at both the Goose site and the Port facility.
Of the C$610 million CAPEX estimated, approximately C$218 million was identified as direct equipment and materials purchases. Sabina has procured, or has committed agreements to procure, just over 75% of these identified purchases. Reconciliation on purchases have seen an average overall inflationary escalation of 14% since March of 2021, with a 20% escalation on the purchases made in 2022. The Company continues to monitor, with a strategy of pre-planning and accelerating procurement efforts to reduce exposure to inflationary impacts. Efforts now focus on securing the remaining 25% of materials required.
Advancement Highlights and Schedule
Engineering
- FLSmidth (“FLS”) has been selected to supply the key process equipment for the Goose Mine. The equipment package is valued at approximately US$39 million and has been fabricated or is in the production queue for delivery on or before the 2023 sealift to ensure installation prior to the mine start-up date, scheduled for Q1, 2025.
- The design for the Echo open pit, which is to be pre-mined to enable initial tailings storage was completed and pre-stripping is now underway. The early mining of the Echo and Umwelt pits, will ensure approximately two years’ worth of stock-piled feed for the mill, will be available prior to commencement of operations; and
- Detailed engineering is approaching 85% completion for the overall project and approximately 95% for the process plant design. The remaining engineering activities are focused on updating vendor data, as the procurement activities progress on miscellaneous equipment.
- Issued For Construction drawings (“IFC”) for all structures are complete with engineering on IFC secondary steel structures expected during the 3rd quarter of this year. Additionally, the IFC drawings for the process plant piping are also near completion.
Procurement
All major items for construction have been procured.
Items include:
- 24 MW (N+2 configuration) Power plant co-generation system with boilers and ancillary equipment (prime power generators) have already been delivered to our Port;
- 95% of the planned mining fleet;
- All major process plant components (for a plant with a capacity of 4000 TPD);
- Permanent accommodation complex (500 units) with kitchen and recreation center;
- 95% of building envelope steel and cladding;
- 100% of project explosives required for construction phase;
- Mobile cranes and major construction support equipment;
- Allof the project cement & rebar requirements – with concrete batch plant available on site;
- 80% of secondary structural steel for the process plant and Process piping
- 100% of all tailing, reclaim and freshwater piping for the project (~11.5Km of piping).
- All conveyor galleries and arctic corridors.
- All electrical E-houses.
- Electrical switch gear for the Powerhouse.
- Water and sewage treatment plant.
- HVAC unit and Dust collections systems.
- Fuel dispensing and offloading system for Goose and the port site.
- All the construction and mobile equipment required for the winter ice road construction (construction on both ends of the road to commence simultaneously).
- Crushing/screening unit and washer plant on site for concrete aggregate;
- Additional 15 million litre tank storage for both Goose and Port sites; and
- Liner material for all water management structures.
There is approximately C$62 million of remaining items to be procured. Financing is in hand for these items which include:
- Remaining platework, pumps and tank insulation - materials for which engineering is completed and quotes are being finalized;
- Electrical bulks and cable tray;
- Electrical miscellaneous equipment (process plant and powerplant);
- PLC controls systems;
- Instrumentation for the project;
- Communication systems; and
- Balance of fuel storage at Goose and Port Sites.
Civil Works & Logistics
Considerable pre-development activities have already been completed at the Goose and Port sites.
Port Facility and 2022 Sealift
At the Port Facility an additional 25,000m2 of laydown area for equipment and supply storage has been completed.
To reduce the length of the Winter Ice Road (“WIR”) route and improve alignment, an additional 1.9 km of permanent road was constructed to better align and improve traffic flow through the port site.
See the full release for complete text with several photos.
