The Department of Environment and Natural Resources–Mines and Geosciences Bureau (DENR–MGB) said the newly imposed 50% US tariff on Philippine copper exports will have modest short-term effects but could trigger significant long-term adjustments.

In the short term, the impact is expected to remain limited—US buyers account for only a small portion of Philippine copper shipments. However, global price fluctuations could still unsettle the market, and exporters are already exploring alternative markets in Asia and Europe to cushion any dip in American demand.

Over the long haul, the landscape may shift more dramatically. The Bureau said the Chamber of Mines of the Philippines and other stakeholders will likely begin prioritizing value-added initiatives—such as local refining and downstream development—to enhance competitiveness. This approach aligns with the national drive to integrate upstream, midstream, and downstream copper operations, as highlighted in the DENR’s commodity profile.

In 2024, Philippine copper production reached about 256,769 dry metric tons, generating ₱27.24 billion in revenue. Exports totaled 262,657 DMT, primarily shipped to China, South Korea, India, and Japan, with earnings of roughly US $1.75 billion.

Although the tariff’s direct impact may be limited, it could increase price volatility and affect industry revenues. In response, companies and government agencies alike have emphasized strategic adaptation: expanding domestic processing, diversifying export markets, and upholding environmental standards.

The DENR–MGB reaffirmed its commitment to sustainable copper development, underscoring the metal’s vital role in clean energy technologies—from renewable power to electric vehicles. The Bureau pledged to closely monitor the situation and work with industry stakeholders to ensure long-term viability and environmental responsibility within the Philippine mining sector.

“While the direct impact may be modest, this tariff is a turning point for our copper industry,” the acting DENR official said. “We must build resilience, boost value-added production, and ensure our sector remains competitive and sustainable for the future.”

The Mines and Geosciences Bureau participated in the Workshop on Advancing Sustainable Resource Management: Enhancing Underground Mining and Mine Reclamation Expertise Across ASEAN in Bandung, Indonesia from June 23 to 26, 2025.

The said activity was hosted by the Human Resource Development Center for Geology, Mineral, and Coal on behalf of the Ministry of Energy and Mineral Resources of the Republic of Indonesia and was supported by the ASEAN-Korea Economic Cooperation Fund. It aims to enhance the expertise of ASEAN countries on underground mining techniques and mine rehabilitation practices that focus on sustainable resource management.

During the four (4)-day workshop, lectures and group discussions were conducted on the following topics:

• Preparing Human Capital Towards Indonesian Mineral Downstream to Support Sustainable Development;
• Overview of Underground Mining in Indonesia;
• Techniques, Safety Practices, and Environmental Considerations on Underground Mine;
• Post Mining Activities/Reclamation in Indonesia;
• Overview of Mine Reclamation and Cooperation Projects of Korea Mine Rehabilitation and Mineral Resources Corporation (KOMIR) in Indonesia; and
• Strategies, Ecological Restoration, and Community Engagement of Mine Reclamation.

In addition, each ASEAN member country delivered a presentation on their respective mineral resources and reserves, policy on underground mining and mine reclamation, and existing and future needs for human resources development in the mining sector.

Site visits to the Mercury Treatment Pilot Plant, Laboratory of Environmental Mine Hazard Assessment, and Laboratory of Mercury Analysis of tekMIRA – Indonesia’s Testing Center for Mineral and Coal; and underground gold mine of PT ANTAM UBPE in Pongkor, West Java were also part of the workshop. Finally, a discussion with KOMIR was facilitated for possible collaborations with the ASEAN Minerals Sector.

The workshop was attended by Engr. Vernier L. Serrano, Chief, Mineral Reserves Inventory Section of the Mining Technology Division and Engr. Celeste S. Aquino, Senior Science Research Specialist, Mine Environmental Management Section of the Mine Safety, Environment and Social Development Division.

Philex Mining Corp. may seal a deal with foreign investors as early as next year to help fund its $1-billion Silangan copper-gold project in the southern Philippines, Chairman Manuel V. Pangilinan said during the company’s annual general meeting on June 26.

The mining giant, which has a market capitalization of PHP 38.4 billion ($678 million), is banking on investor confidence once the mine under its subsidiary, Silangan Mindanao Mining Co. Inc., nears commercial operations.

Targeted to begin operations by March 2026, Silangan is considered one of the country’s “big three” mining projects. However, Pangilinan warned that fabrication issues and global supply chain constraints could delay the project. "We will advise the public if there are delays to that schedule,” he said.

Philex has already poured $240 million into the Silangan project and plans to raise an additional $760 million through a combination of debt and equity, according to President and CEO Eulalio Austin Jr.

The company is open to foreign partners acquiring up to 40% of the project or coming in as lenders. As of 2024, Philex has secured about $170 million in loans from local banks.

Silangan’s processing plant is now 60% complete, while its tailings storage facility is 65% done and expected to be finished by the fourth quarter of 2025. Construction of the remaining infrastructure is underway at an “accelerated pace,” Austin said, citing favorable market conditions and strong government backing.

“It is imperative that Silangan be ushered into production on schedule to take advantage of high metal prices,” he added. “Otherwise, we will miss the train.”

The mine, which spans 16,620 hectares in Surigao del Norte, includes the Boyongan and Bayugo ore bodies. Phase 1 of development focuses on the Boyongan deposit, which has a projected mine life of 28 years, based on 81 million tons of mineable reserves with average grades of 0.67% copper and 1.13 grams per ton of gold.

Once operational, Silangan will initially process 2,000 tons per day, a modest output compared to the 18,000 tons produced by Philex’s Padcal mine in Benguet. But the company plans to gradually scale up Silangan’s capacity once new funds come in.

Pangilinan emphasized the project’s strategic importance amid the global push for critical minerals that support climate-resilient technologies and clean energy. “If you’re an investor, where will you go? Of course, there’s the new one — and with high-grade ore,” he said, referring to Silangan.

While he hinted earlier this year that the group had found a potential foreign partner, Pangilinan declined to confirm whether a deal had been finalized. He said Philex would retain majority control over the project, with a minority stake likely going to the incoming investor.

Philex continues to operate the Padcal mine in northern Luzon, which remains productive but is expected to wind down operations by 2028.

Meralco PowerGen Corporation (MGEN), through its affiliate Terra Solar Philippines Inc. (MTerra Solar), has reached a significant milestone in the construction of the MTerra Solar plant—with 778 megawatts (MW) of solar photovoltaic (PV) panels now installed on-site.

This achievement exceeds the project’s 750 MW target and positions MTerra Solar as the largest solar PV installation in the Philippines to date. Once complete, it is expected to become the world’s largest integrated solar PV and battery energy storage facility.

“MTerra Solar stands as a clear example of how we can shape the country’s energy future through strong partnerships and a shared vision. With 778 MW of solar PV capacity now installed, we are making real progress toward delivering cleaner and more sustainable power for Filipinos,” said Dennis B. Jordan, MTerra Solar and MGEN Renewable Energy president and CEO.

“This milestone reflects the hard work of our teams on the ground, the support of our government partners, and the trust of the communities we serve,” Jordan said.

Since the project’s groundbreaking in November 2024—led by President Ferdinand “Bongbong” Marcos Jr.—MTerra Solar has reached 54 percent overall completion for Phase 1. The integrated PV and battery energy storage system (BESS), along with a 500‑kilovolt transmission line to the Nagsaag‑San Jose corridor, is supported by a workforce of over 9,500, which has logged more than 7.5 million safe manhours.

The facility is a critical element of the Philippines’ plan to achieve 35 percent renewable energy by 2030 and 50 percent by 2040.

Local officials hailed the project’s community and economic benefits.

“At the heart of our provincial agenda is the vision of sustainable, inclusive and future‑forward development. The provincial government of Nueva Ecija will continue to champion projects like MTerra Solar. It is our duty to pave the way for a future that is not only bright but also clean, green and just,” said Governor Aurelio “Oyie” Umali, represented by Provincial Administrator Atty. Jose Maria San Pedro.

For his part, Gapan City Mayor Emary Joy Pascual added, “Nakakatuwa dahil libo-libong trabaho at negosyo ang naging oportunidad dito sa Lungsod ng Gapan at pakikinabangan ng mga Batang Gapan.”

“[We also express our] deep appreciation that a great number of the workforce is now providing livelihood... The strong partnership that we build today is a commitment to improve lives of our people now and beyond,” said General Tinio Mayor Sherry Bolisay.

Spanning 3,500 hectares—nearly the size of Pasig City—the project stretches across Gapan, Peñaranda, General Tinio, San Leonardo in Nueva Ecija, and San Miguel in Bulacan. Once fully operational, MTerra Solar will deliver 3,500 MWp of solar capacity and 4,500 MWh of energy storage, powering some 2.4 million households and avoiding approximately 4.3 million tons of CO₂ emissions yearly—equivalent to taking over 3 million gasoline-powered vehicles off the road.

Constructed with the support of EPC leaders Energy China, POWERCHINA, MIESCOR, and Huawei, as well as grid interconnection specialists Maxipro Development and Fujian Electric, the project is on schedule to complete Phase 1 by early 2026 and Phase 2 in 2027—three years ahead of MGEN’s 2030 renewable capacity goal.

MGEN’s broader portfolio now boasts nearly 5,000 MW of combined capacity across traditional and renewable sources.

Environment Secretary Raphael P.M. Lotilla recently called on officials at the Department of Environment and Natural Resources to adopt a more assertive and strategic posture in defending the Philippines’ maritime rights in the West Philippine Sea.

During a DENR symposium, Lotilla emphasized the agency’s critical role in reinforcing the landmark 2016 Permanent Court of Arbitration ruling through scientific data, environmental reports, and legal-environmental strategies.

“These are essential to informing both Filipinos and the international community, protecting our marine environment from destruction, and showing that we are actively defending what is rightfully ours,” he said.

He added that while the arbitration invalidated China’s so-called nine-dash line and affirmed Philippine sovereign rights, “This landmark legal victory must not be taken for granted — the work is far from over” .

Senior Supreme Court Justice Antonio Carpio, speaking at the same event, presented historical and legal evidence affirming Philippine ownership of key islands and reefs in the WPS. He urged the government to build a unified narrative to counter disinformation, backed by the legal and environmental research DENR can help provide.

Freddie Ganton, senior state counsel at the Department of Justice, highlighted how the Philippine Maritime Zones Act and Archipelagic Sea Lanes law codify the 2016 ruling into domestic legislation, institutionalizing the term “West Philippine Sea” and solidifying the legal basis for asserting jurisdiction over Philippine waters.

Marine geologist Dr. Fernando P. Siringan, former director of the UP Marine Science Institute, underscored the need for greater investment in habitat mapping, ecological monitoring, and coordinated research to generate data that reinforce the arbitral ruling and support long-term marine protection.

Lotilla pledged to mobilize DENR’s environmental, legal, and scientific capabilities, directing the agency to strengthen interagency coordination, publish marine environmental reports and launch grassroots awareness campaigns.

“The DENR is not just a steward of forests and rivers,” he declared. “We are frontliners in protecting what is ours — from ridge to reef, and across our rightful seas,” the secretary said.

The Department of Public Works and Highways (DPWH) is fast-tracking the construction of the Guicam Bridge Project, a major inter-island connectivity initiative in Zamboanga Sibugay Province. The bridge forms part of the Build Better More infrastructure program and aligns with the Bagong Pilipinas vision of President Ferdinand R. Marcos Jr. for inclusive and sustainable national development.

A key component of the Improving Growth Corridors in Mindanao Road Sector Project (IGCMRSP), the ₱1.155 billion bridge is financed by the Asian Development Bank. Once completed, it will connect Olutanga Island to the mainland through the municipality of Alicia, boosting mobility, trade, and economic integration across the Zamboanga Peninsula.

In a project update to DPWH Secretary Manuel M. Bonoan, Senior Undersecretary Emil K. Sadain reported that the Guicam Bridge has reached 87.90% completion. Major foundation work is finished, including the installation of 115 bored piles—99 offshore piles measuring 2.2 meters in diameter and 16 land-based piles at 1.2 meters in diameter.

During a site inspection on July 4, Sadain, who oversees flagship infrastructure projects for the agency, directed contractor Grace Construction Corp., in joint venture with Tianyuan Construction Group Corp., and project supervision consultant Renardet S.A. Consulting Engineers, to intensify girder installation and concrete works. He was joined by DPWH UPMO-Roads Management Cluster II Project Director Teresita V. Bauzon, Stakeholders Relations Service Director Randy R. Del Rosario, UPMO project managers Evangeline L. Carabal and Emmanuel M. Supe, and Project Engineer Barley H. Sali. Former project director Sharif Madsmo H. Hasim also attended and shared his technical insights.

Work is now focused on superstructure development, particularly girder launching and deck slab concreting. According to DPWH, four girders have been launched at Span 1 (Abutment A to Pier 1), with the corresponding deck slab already completed. Of 48 girders, 40 have been fabricated, and 36 have undergone stressing and grouting.

Retaining wall and embankment construction is underway on Approach B (Olutanga Island side), while portland cement concrete paving and line canal works are progressing on Approach A (mainland side).

The Guicam Bridge spans 540.80 meters over the Canalizo Strait and consists of 12 spans of Type VI prestressed concrete girders. It includes 389.60 meters of approach roads on the mainland side and 277.62 meters on the island side. To support maritime navigation, the bridge is designed with a clearance of 14.80 meters in height and 24 meters in width.

“Once completed, the bridge is expected to significantly reduce travel time, enhance regional logistics, and strengthen inter-island connectivity and access to essential services across southwestern Mindanao—contributing to an improved quality of life and driving inclusive growth,” Sadain said.

The interplay of geopolitics and natural resources has become increasingly pronounced in modern times, with countries vying for access to critical minerals vital for economic and technological development.

Recent events, such as the hostility between Israel and Iran, with the United States striking Iran’s three nuclear sites, have significant ripple effects on resources globally, especially on energy, supply chains and humanitarian aid.

Even without the current tensions in the Middle East, geopolitical interests have been seen as a major driver of activity for mining and metals.

In a 2024 study among developed markets conducted by White & Case, 45% of respondents identified economic and geopolitical interests (geopolitics, critical minerals policies, resource nationalism and reconfiguration of global supply chains) as the top driver, followed by climate change, ESG and decarbonization initiatives (24%); inflationary and metal supply pressures (21%); Chinese economy slowdown (7%); and other factors (2%).

Supply chain disruptions are also seen as the biggest potential impact of geopolitical tensions (58%), followed by slowdown in actual commodity demand and deflationary pressures from slow growth (27%).

While geopolitics may be seen as impacting natural resources, it has long been posited that our requirements for natural resources in fact dictate geopolitical dynamics, which influence nations’ interactions on the global stage.

Some factors which have led to the rise of natural resources in the determination of geopolitics and the growing competition for access and control of resources include “rapid industrialization, rising demand for energy, emergence of new markets and depletion of natural resources at a disconcerting rate.” [“Geopolitics of Natural Resources” (2012) by Nishtha Chugh]

In a paper entitled “Resources: Geopolitics Around IT” [Bhawani Prasad Sharma (2022), four points of significance of natural resources in shaping international relations were identified:

1. Economic significance: Natural resources, such as oil, minerals, and agricultural products, are essential for economic development. They drive industries, generate revenue through exports, and are critical for maintaining a country's economic stability and growth.
2. Strategic significance: Control over certain resources can confer strategic advantages. For example, oil-rich countries often wield significant influence in global affairs due to their ability to impact energy markets. Similarly, access to rare minerals essential for high-tech industries can be strategically advantageous.
3. Political Significance: Natural resources can influence political dynamics within and between countries. Resource abundance can lead to conflicts over control and distribution, while resource scarcity can create vulnerabilities and drive cooperation or competition for access.
4. Environmental Significance: The exploitation of natural resources can have significant environmental impacts, leading to environmental degradation, pollution, and climate change. These environmental issues can in turn influence international relations, as countries seek to address common challenges through cooperation or face conflicts over environmental resources.

The following types of natural resources were identified in terms of their geopolitical importance in international relations:

• Energy Resources
  • Oil and Gas: Countries rich in these resources hold significant geopolitical influence because of their control over global energy supplies.
  • Renewable Energy: The rise of renewable energy such as solar and wind energy is introducing a shift in geopolitical dynamics, in that more countries are investing in renewable technologies to lessen dependence on fossil fuels and to enhance energy security.
• Minerals and Metals
  • Rare Earth Elements: These are essential elements for electronics and high-tech industries, and those countries who hold a dominant position in production have more geopolitical influence.
  • Precious Metals: Metals such as gold, silver, and platinum hold significance because of their value and perceived stability.
• Water Resources
  • Freshwater: Access to this is essential for agriculture, industry and human survival hence, disputes over water resources often lead to tensions and conflicts among nations.
• Agricultural Resources
  • Food Security: Countries with abundant agricultural resources may use this as leverage when it comes to trade and diplomatic negotiations.
• Forests and Timber
  • Biodiversity: This holds ecological value which may economically benefit countries.
• Fisheries
  • Marine Resources: Access to marine resources, such as fish stocks, can be a source of contention between countries, leading to disputes over fishing rights and maritime boundaries.

Locally, the Chamber of Mines of the Philippines has observed that heightened geopolitical risks typically drive up gold prices with investors seeking safe-haven assets.  As the Philippines is a major producer of gold, copper and nickel, commodities that are sensitive to both global demands and logistical challenges, the current situation is both an opportunity and a crisis due to the risks brought by global inflation, rising energy costs and potential delays in project execution.

According to the Chamber’s Chairman and President, Michael Toledo, “Despite global uncertainty, we remain cautiously optimistic about the resilience of the Philippine mining industry, particularly in gold, copper, and nickel production.” 

He added: “Elevated commodity prices, if sustained, present an opportunity to enhance national economic stability through increased revenues, job creation, and fiscal contributions.”

Geopolitical competition, particularly between China and the United States, has heightened the strategic value of Philippine mining.  China has long been a major investor in the country’s mining sector, seeking to secure supplies for its manufacturing-heavy economy.

In contrast, the US and its allies are increasingly pursuing "friendshoring" strategies to reduce reliance on Chinese-controlled supply chains, viewing Philippine minerals as a potential alternative source.

As global powers reposition for access to strategic resources, the Philippines finds itself at the nexus of economic opportunity and geopolitical tension. How it manages its mining sector could significantly influence both regional dynamics and its own path to sustainable development.

In the world of heavy industries, your equipment’s tires are more than just rubber meeting the road. They're critical to performance, safety, and cost-efficiency.

Nowhere is this truer than in construction and mining, where off-the-road (OTR) tires are constantly tested by extreme loads, harsh terrain, and unpredictable conditions.

The difference between uptime and costly downtime often comes down to tire health. Industry specialists from Higantis Corporation, known for their OTR tire expertise and support services across the Philippines, together with Maxam Tire, say that one of the most powerful tools in your tire strategy is consistent inspection, and knowing what to look for.

Why Daily Tire Inspections Matter

OTR tires are high-value assets. A small issue left unchecked can escalate into a failure that takes your whole machine out of commission. A five-minute inspection at the start of a shift could save thousands in lost time and replacement costs.

Daily checks should include three steps: (1) External condition: Are there visible cuts, cracks, bulges, or foreign objects? (2) Rims and valves: Are they clean, intact, and free from leaks? and (3) Tire pressure: Is it properly inflated to match the machine’s load as per manufacturer’s recommendations?

But beyond the basics, Higantis encourages operations to familiarize themselves with common forms of tire damage and how to respond.

5 Common Signs of OTR Tire Damage and What to Do

1. Punctures and Cuts

What happens: Sharp debris penetrates the tread or casing.
Result: Air loss and reduced casing integrity.
Action: If caught early, the tire can often be repaired. If too deep, retire the tire.

2. Tread or Ply Separation

What happens: Cuts or impact lead to layers separating inside the tire.
Result: Heat builds up, enlarging the separation.
Action: Early-stage damage may be fixable.

3. Heat Separation

What happens: Operating above the tire’s TKPH rating (tonne kilometers per hour) or overloading.
Result: Tread or bead separation
Action: Reassess TKPH and loads. Higantis can help calculate your operation’s limits.

4. Turn-Up Separation

What happens: Excessive load causes bending over the flange.
Result: Heat buildup and casing failure.
Action: Adjust loading and remove the tire once steel is exposed.

5. Impact Breaks

What happens: A high-force collision exceeds the tire’s structural capacity.
Result: Blowout or internal casing damage.
Action: Scrap the tire, improve road cleanliness and driver awareness.

The Higantis Edge: More Than Just Tires

At Higantis, tire support doesn’t stop at sales. Their team provides comprehensive OTR tire programs that combine expert guidance, field inspections, and training to improve tire performance and safety on site.

What sets Higantis apart is their deep understanding of real-world operations and their proactive approach through:

• Application-based tire recommendations
• Routine on-site inspections
• Pressure and load audits
• Operator and maintenance team training
• Mobile servicing and emergency response

Protect Your Investment

With OTR tires representing a significant portion of operational budgets, the need for preventive maintenance and expert advice has never been greater. Whether it’s preventing downtime, extending tire life, or improving overall site safety, partnering with a specialist like Higantis gives you the edge.

Need help assessing your tires, site conditions, or choosing the right replacement?

Contact Higantis today to schedule a professional tire evaluation and explore maintenance solutions tailored to your operations.

During the Philippine Mining and Exploration Association (PMEA) Monthly Member Meeting, the keynote speaker was Engr. Michael V. Cabalda. He is the Assistant Secretary for Mining Concerns and Concurrent MGB Director.

He gave a detailed report on key developments from the Department of Environment and Natural Resources (DENR).

PMEA President, Mr. Joey Nelson Ayson reported the Industry Updates & PMEA Matters.

EEI Corporation, the Yuchengco-led engineering and construction giant, has secured a P15.7-billion contract for the design and construction of the Philippine International Exhibition Center (PIEC), which is poised to become the largest exhibition and convention center in Southeast Asia.

The Department of Public Works and Highways (DPWH) issued the Notice of Award to EEI for Phase 1 of the project, which will rise on Pasay Harbor City, a newly reclaimed island in Manila Bay. With a planned gross exhibition area of 269,000 square meters, the PIEC aims to position the country as a leading destination for meetings, incentives, conferences, and exhibitions (MICE) in Asia.

“The Philippine International Exhibition Center is a massive project that is poised to make a meaningful contribution to the economy,” said EEI President and CEO Henry D. Antonio.

“It marks a pivotal milestone for all of us in EEI, and we are honored and excited to support the government in bringing this vision to life. This project reinforces the path our company is taking—one driven by expansive opportunities, greater impact, and a future shaped by shared ambition and bold progress,” Antonio added.

The PIEC is expected to attract global exhibitions and conventions, stimulate trade and tourism, and generate jobs across various industries. The facility also forms part of the Marcos administration’s broader agenda to accelerate infrastructure and promote foreign investment.

“We are indeed excited that such an important building project of the President, His Excellency Ferdinand Marcos Jr., has been awarded to EEI Corporation,” Antonio said.

“This will be an opportunity for us to showcase Filipino creativity and the overall strength of the construction industry in the Philippines. Although we recognize that some materials will inevitably have to be imported, we are committed to maximizing Filipino content in building this iconic landmark,” the executive added.

Phase 1 of the project will cover detailed engineering and design, foundation construction, and architectural and structural works, along with consulting services. This stage is scheduled to run from 2024 to 2025, while civil works will continue under a separate package from 2026 to 2027.

Once operational, the PIEC will serve as the Philippines’ main venue for major local and international events, elevating the country’s global profile in the MICE industry. Its development also highlights EEI’s role as a trusted partner in delivering complex, high-impact infrastructure projects.

The PIEC will rise on Pasay Harbor City, a joint venture between the Pasay City government and Pasay Harbor City Corp., whose shareholders include Udenna Corp. of businessman Dennis Uy and Ulticon Builders, Inc. The area is being envisioned as a world-class commercial and events district similar to waterfront developments in other Southeast Asian countries.

EEI, listed on the Philippine Stock Exchange, is one of the country’s most established construction firms, with expertise in infrastructure, electromechanical systems, industrial facilities, and large-scale building projects. It has also partnered with global companies in delivering key transport and railway systems.

Among its major public sector projects are the South Commuter Railway Project Package 7, the Malolos-Clark Railway Project Package 4 (in partnership with Spain’s Acciona), and Package 2 for the San Fernando Station. It also forms part of the consortium building the Metro Manila Subway Project, alongside Japanese firms Shimizu Corp., Fujita Corp., and Takenaka Civil Engineering & Construction Co. Ltd.

In support of President Ferdinand R. Marcos Jr.’s “Bagong Pilipinas” vision for a well-connected, resilient, and inclusive Philippines, the Department of Public Works and Highways (DPWH) continues to fast-track the implementation of the Davao City Bypass Construction Project (DCBCP)—a flagship infrastructure initiative that aims to improve connectivity across key areas of the Davao Region in Mindanao.

On June 27, 2025, DPWH Senior Undersecretary Emil K. Sadain led an extensive inspection of the 45.5-kilometer Davao City Bypass to assess progress and sustain momentum across its five ongoing contract packages.

Joining the inspection were Project Director Benjamin A. Bautista of the Unified Project Management Office–Roads Management Cluster I (Bilateral), which is implementing the DCBCP, together with his assigned project managers and engineers; and Project Director Rodrigo I. Delos Reyes of the UPMO Bridges Management Cluster, which is also undertaking two other major bridge projects in the Davao Region.

The inspection was in response to the directive of DPWH Secretary Manuel M. Bonoan to intensify efforts under the Build Better More program, recognizing the project's transformative impact on regional mobility and national development.

The DCBCP seeks to decongest Davao City’s urban roads and provide a faster alternate route connecting the Davao–Digos section of the Maharlika Highway to the Davao–Agusan National Highway in Panabo City. The bypass is expected to enhance economic activity, promote regional balance, and cut travel time by more than half upon full completion.

“The Davao City Bypass Construction Project is more than just a traffic solution—it is a catalyst for regional development. By easing congestion and significantly cutting travel time, we are not only improving mobility but also laying down vital infrastructure that supports the socio-economic growth of Mindanao,” Sadain said.

The project is funded through a mix of Japanese official development assistance under Japan International Cooperation Agency (JICA) Loan Agreements PH-P261 and PH-P273, along with funding from the Philippine government.

Currently at 60.50 percent accomplishment, Contract Package I-1 (Sta. 12+800 to Sta. 23+500) is one of the most advanced segments. It involves the construction of a 7.9-kilometer four-lane road, including twin two-lane tunnels stretching 2.3 kilometers, three pairs of bridges, two underpasses, and two overpasses.

This segment is notable for its engineering complexity, particularly in tunneling, and has already surpassed the halfway mark in physical progress. Revised completion is targeted for Sept. 13, 2026, following adjustments to address on-ground challenges and technical refinements.

With 3.35 percent accomplishment since work began in December 2024, Contract Package I-2 (Sta. 0+000 to Sta. 12+800) covers 11.9 kilometers of four-lane roadway, seven bridges, and one underpass. Early-stage works, including site clearing, mobilization, and preliminary earthworks, are ongoing. Completion is scheduled for Nov. 24, 2027.

Showing overall progress of 2.8 percent, Contract Package I-3 (Sta. 23+500 to Sta. 29+700), which began in December 2023, features a 5.5-kilometer stretch of four-lane road, one bridge, and two cut-and-cover tunnels. Works are currently focused on access development and excavation.

Despite being in early phases, this package is crucial as it connects directly to the tunnel section of Package I-1, ensuring seamless passage through the mountainous sections of the alignment. Target completion is Dec. 1, 2026.

With a notable 79.70 percent accomplishment, Contract Package II-1 (Sta. 29+600 to Sta. 32+300) leads all segments in physical progress. It includes 1.4 kilometers of four-lane road and seven bridges totaling 1.3 kilometers—one of the highest bridge-to-road ratios in the project. Major civil works are nearing completion, with delivery expected by Jan. 7, 2026.

Posting a 71.92 percent accomplishment, Contract Package II-2 (Sta. 32+300 to Sta. 35+800) continues to make solid progress. This section covers 2.5 kilometers of roadway, seven bridges, three overpasses, and a box culvert. Bridge superstructure works are particularly active. Target completion is set for July 24, 2026. Strategically located between Packages II-1 and II-3, it forms a vital link in the northern end of the bypass.

Currently in the procurement stage, Contract Package II-3 (Sta. 35+800 to Sta. 45+457.91) covers the final 9.3 kilometers of the four-lane alignment, along with six bridges, seven box culverts, and one overpass. Construction is expected to commence soon after awarding, in line with the overall project timeline. This final segment completes the bypass, linking the route to Barangay J.P. Laurel in Panabo City.

DPWH remains committed to accelerating construction across all fronts, ensuring quality standards are upheld while meeting the revised timelines for full project completion.

The Department of Public Works and Highways (DPWH) has reported rapid progress in the construction of the Samal Island–Davao City Connector (SIDC) Bridge, with the project reaching a 38 percent accomplishment rate—well ahead of its original schedule.

Senior Undersecretary Emil K. Sadain, who oversees DPWH infrastructure flagship projects, reported to Secretary Manuel M. Bonoan that the SIDC project has already exceeded its target accomplishment rate of 16 percent, reflecting a positive slippage of 22 percent.

Funded through official development assistance (ODA) from the government of the People’s Republic of China, the SIDC Bridge is being implemented by the DPWH Unified Project Management Office–Bridges Management Cluster (UPMO-BMC), with China Road and Bridge Corp. as the contractor.

This toll-free, four-lane extradosed bridge will span 4.76 kilometers, linking Davao City at the R. Castillo–Daang Maharlika junction to the Samal Circumferential Road.

As part of the "Bagong Pilipinas" initiative under the administration of President Ferdinand R. Marcos Jr. to enhance national connectivity, the SIDC Bridge is expected to significantly cut travel time between Davao City and Samal Island, improve regional mobility, boost tourism, and stimulate economic activity across the Davao Region.

On June 27, 2025, Senior Undersecretary Sadain conducted an on-site inspection with UPMO-BMC Project Director Rodrigo I. Delos Reyes, UPMO Roads Management Cluster I (Bilateral) Project Director Benjamin A. Bautista, Project Manager Joweto V. Tulaylay, and Project Engineer John Christian T. Gaden.

The bridge will feature a 275-meter main span and a 47-meter vertical clearance to accommodate marine vessels. Its marine crossing section will extend 1.62 kilometers across the water, supported by two pylons, each standing 73 meters above sea level. The full bridge design includes roundabouts, ramps, and approach roads.

The project continues to achieve key engineering and construction milestones. On the Davao side of the land viaduct, 73 out of 110 bored piles have been completed, representing 66.36 percent. All bored piles on the Samal side have already been completed.

Bored piling for the navigation bridge on both the Davao and Samal sides has been completed. Seal concrete installation for the navigation portion is ongoing on the Davao side, while the Samal side has already been finished.

In terms of marine viaduct construction, the Davao side has completed 12 out of 32 bored piles, or 37.5 percent, while the Samal side has completed 11 out of 44, or 25 percent. Ramp construction on the Davao side has also progressed, with 60 out of 133 piles completed, equivalent to 45.11 percent.

For pile cap installations, 11 out of 26 pile caps have been completed on the Davao side of the land viaduct, while five out of 16 pile caps have been finished on the Samal side.

In preparation for road widening along Daang Maharlika, fencing installation and the removal of existing structures and obstructions have been completed. Meanwhile, the Davao Light and Power Co. (DLPC) has finalized the installation of primary and secondary distribution lines and is currently awaiting energization.

Right-of-way (ROW) acquisition is also progressing steadily. A total of 61 out of 69 affected lots in Davao City and Samal Island—88 percent—have already been acquired. In Davao City, 22 out of 51 affected structures—43 percent—have been secured, with the rest undergoing acquisition procedures.

With construction ahead of schedule, the SIDC Bridge is on track to become a vital infrastructure link that will strengthen inter-island connectivity and catalyze long-term development in Mindanao.

The Department of Public Works and Highways (DPWH) is making significant progress on the Bucana Bridge Project — a key component of the Davao City Coastal Road — which aims to ease traffic congestion and enhance regional connectivity throughout the Davao Region.

In his inspection report to Secretary Manuel M. Bonoan, Senior Undersecretary Emil K. Sadain — who oversees DPWH flagship infrastructure projects under the “Build Better More” programme — confirmed that the China Aid Localised Project for the Davao River Bridge, commonly known as the Bucana Bridge Project, is on track for full completion by the last quarter of 2025. The project has now reached 92.3 percent construction progress.

“The Bucana Bridge construction is moving steadily with about 3 to 4 percent progress each month and we expect it to be 95 percent complete by July 2025. This bridge is important because it connects to the Davao Coastal Road, making travel in and out of Davao City faster and easier, and strengthening the overall road network in the Davao Region,” said Senior Undersecretary Sadain.

The Bucana Bridge Project features a four-lane, six-span extradosed bridge stretching 480.20 metres across the Davao River. The total project length reaches 1,340 metres when including the approach roads.

Bucana Bridge is more than just an infrastructure project — it stands as a symbol of international cooperation and shared commitment to inclusive and sustainable development under the “Bagong Pilipinas” vision of President Ferdinand R. Marcos Jr.

With a contract cost of ₱3.126 billion, the project is funded through a China Aid Grant under the Official Development Assistance (ODA) programme from the Government of the People’s Republic of China.

Senior Undersecretary Sadain visited the site on 27 June 2025 to assess ongoing construction progress and provide technical insights. He was joined by Project Directors Rodrigo I. Delos Reyes of the Unified Project Management Office – Bridges Management Cluster (UPMO-BMC) and Benjamin B. Bautista of UPMO – Roads Management Cluster I, along with the Bucana Bridge Project Team led by Acting Project Manager Norifel Teddie G. Cadiang and Project Engineer John Christian T. Gaden.

Representatives from the project contractor, China Road and Bridge Corporation, as well as the construction supervision consultant — a consortium comprising CCCC Highways Consultants Co. Ltd. and the Chinese Project Management Company (CPMC) — were also present during the site walkthrough.

A major milestone was achieved on 26 June 2025, with the successful installation of stay cables across all five piers, marking the completion of one of the project’s most complex structural components.

Additional key accomplishments include the completion of structural connections between abutment 0 and pier 1, as well as between pier 1 and pier 2; ongoing sub-base laying and compaction at the approach road; construction of drainage systems and concrete fencing; and slope protection works at the abutment.

The DPWH UPMO-BMC and its contractor are also preparing for the connection between pier 2 and pier 3, scheduled for 2 July 2025, and the connection between pier 5 and abutment 1.

With final deck connections targeted for July and substantial work nearing completion, the Bucana Bridge Project is set to become a transformative infrastructure asset by the end of 2025.

Global Ferronickel Holdings Inc. (FNI), one of the country’s leading nickel ore producers, received top recognition at the 2025 Asian Legal Business (ALB) Southeast Asia Law Awards held recently in Singapore.

FNI was named In-House Team of the Year (Construction and Real Estate) and earned finalist placements in three major categories:

• Energy and Resources In-House Team of the Year, Top 5
• Woman Lawyer of the Year (In-House) – Eveart Grace P. Claro, Top 6
• Fintech Lawyer of the Year – Leo Ernesto Thomas G. Romero, Top 15

The regional accolades come on the heels of the team’s strong performance at the 2024 ALB Philippine Law Awards, where FNI was awarded In-House Team of the Year (Construction and Real Estate). It was also recognized as:

• Philippine In-House Team of the Year – Finalist
• Philippine In-House Lawyer of the Year – Noel B. Lazaro, Top 5
• In-House Team of the Year (Innovation) – Finalist

“Credit belongs to the broader FNI family — especially those who cut through the overburden with quiet resolve, steadfastly upholding our values through consistent action,” said FNI Chief Legal Counsel Noel B. Lazaro.

Organized by Thomson Reuters, the ALB Awards celebrate outstanding legal talent and innovation across Asia. FNI’s back-to-back achievements underscore its commitment to integrity, corporate governance and sustainable growth.

The planetGOLD Philippines Project formally concluded on July 1, 2025, with a closing ceremony attended by government officials, community leaders, partner organizations, and small-scale gold miners nationwide.

Launched in 2019, the project aimed to reduce – and eventually eliminate – the use of mercury in the artisanal and small-scale gold mining (ASGM) sector in the Philippines. Funded by the Global Environment Facility (GEF), the project was implemented by the United Nations Environment Programme (UNEP) and the United Nations Industrial Development Organization (UNIDO), in partnership with the Department of Environment and Natural Resources - Mines and Geosciences Bureau (DENR-MGB), and executed by the Artisanal Gold Council (AGC).

It employed a holistic, four-pronged approach: formalization of ASGM operations; improved access to finance and markets; promotion of better technologies and techniques; and communications and knowledge management.

Over its six-year run, the project achieved several groundbreaking milestones. Notably, it built, commissioned, and formally turned over two mercury-free gold processing systems to partner mining associations in Camarines Norte and Mt. Province – providing miners with safer, viable alternatives to traditional mercury-based methods and improving profitability, with gold recovery rates reaching up to 80%. In addition, the project supported the enhancement of another processing facility to expand its capacity and assist neighboring ASGM operations in increasing their gold recovery.

The project also conducted more than 50 capacity development workshops and trainings for miners, local government units, and stakeholders and developed a one-stop-shop digital knowledge management platform to streamline and digitize the application and permitting process for small-scale miners seeking to formalize their operations.

To ensure progress in the ASGM sector is inclusive, the project promoted gender equity through activities such as integrating gender perspectives into training, engaging women miners in decision-making, and supporting gender-sensitive policies. This resulted in the establishment of Interagency Councils for Women Workers in the Informal Sector in Sagada and Paracale Municipalities, serving as platforms to amplify women's voices and coordinate gender-responsive programs for all marginalized workers in the informal economy.

Complementing these efforts, planetGOLD Philippines reached over 3 million people through a combination of targeted advocacy and communication campaigns, utilizing in-person interactions, printed materials, broadcast media, and digital platforms.

These initiatives contributed to an estimated reduction or prevention of 1,160 kilograms of mercury use in the Philippine ASGM sector since the project started, significantly advancing the protection of human health and the environment. To put this into perspective: just one gram of mercury can contaminate an eight-hectare lake or release toxic vapors harmful to human lungs when burned. Preventing the release of 1,160,000 grams helps safeguard entire ecosystems and spare hundreds of individuals—particularly miners, their families, and nearby communities—from the dangers of mercury exposure and chronic poisoning.

“Six years have passed, and I’m proud of how this project has served as a bridge between communities, the government, and other key stakeholders,” said Abigail Ocate, National Project Manager of planetGOLD Philippines.

“We’ve worked tirelessly to improve the public perception of the ASGM sector, support miners in gaining legal accreditation, and introduce mercury-free alternatives. Most importantly, we’ve empowered communities with knowledge and options for more responsible mining practices. We’ve helped them take pride in their livelihood and see the value of their contribution to the economy,” Ocate added.

Over 4,000 small-scale miners were reached by the project through comprehensive support, including training, forums, legal assistance, technical guidance, access to financing, and linkages with institutions such as the Bangko Sentral ng Pilipinas as well as other government, academe and private partners.

In addition, over 1,000 government officials were engaged – particularly through the establishment of the MGB Core Group of Trainers, who are tasked with sustaining and replicating the project’s achievements and approach across all ASGM communities in the country. It is the first project of its scale in the Philippines to address ASGM challenges in such an integrated and holistic manner.

“This project is a blueprint for scaling up mercury-free and formalized small-scale gold mining nationwide in line with the Minamata Convention,” said DENR Undersecretary Analiza Rebuelta-Teh.

“It sets critical priorities – streamlining Minahang Bayan processes, standardizing templates, integrating ASGM data, piloting safer processing technologies, and revisiting BSP's gold trading policies. These priorities now shape our efforts to strengthen and institutionalize national support for a more inclusive and sustainable ASGM sector,” she added.

As the planetGOLD Philippines Project formally concludes, its legacy is only beginning. The systems established, partnerships forged, and lives empowered over the past years have laid a strong foundation for a more environmentally sound, socially responsible, and just future for the ASGM sector. The work continues – now guided by proven models, empowered communities, and a renewed national commitment to safer, cleaner, more profitable and mercury-free small-scale gold mining.

AGC Philippines will continue to support small-scale gold miners by implementing the National Action Plan for the ASGM sector in the Philippines (NAP ASGM PH) Project. This two-year initiative, funded by GEF and implemented by UNEP, aims to reduce or eliminate mercury use in ASGM, aligning with the Philippines’ commitment to the Minamata Convention.

It focuses on providing technical support and capacity-building for NAP implementation and developing the NAP through consultations, policy coordination, and stakeholder engagement. The NAP will serve as a roadmap to formalize the ASGM sector and promote safer, more responsible mining practices.

The Philippines' rich mineral deposits come with unique operational challenges that test even the most robust equipment. From the copper mines of Luzon to the nickel operations in Mindanao, mining companies face intense tropical weather, corrosive environments, and remote locations that demand exceptional reliability from their dewatering systems. This is where Truflo Pumps has established itself as a trusted partner for Philippine mining operations.

Understanding the Philippine Mining Landscape

The archipelago's mining sector operates under some of the world's most demanding conditions. Monsoon seasons bring torrential rainfall that can flood open pits within hours, while high humidity and saltwater exposure create corrosive environments that quickly deteriorate standard equipment.

Add to this the challenge of maintaining operations in remote locations where equipment failure can result in costly downtime and logistical nightmares.

"The Philippine market requires pumps that can handle not just water, but highly abrasive slurries containing everything from fine clays to sharp rock particles," explains Paul Power, international BDM for Truflo Pumps.

"Standard pumps simply don't last long enough to justify their initial cost.  That’s why our range of pumps, whether for underground or open-pit mining operations, are the choice of mining sites around the world.  They are designed and built specifically for harsh mining environments.  They’re engineered to be efficient and reliable."

Engineered for Extreme Conditions

With nearly 40 years of experience in designing dewatering solutions for the mining sector, Truflo Pumps has developed specialised solutions that address harsh mining challenges head on. Their heavy-duty centrifugal pumps feature hardened wear plates and impellers that are engineered to handle abrasive materials while maintaining efficiency.

The company's range of land and water based pumpsets, along with their submersible range and Heliflo pumps have proved themselves time and again in mines around the world.

What sets Truflo Pumps apart is their understanding that harsh conditions demand more than just robust construction. Their pumps incorporate advanced sealing systems that reduce contamination from fine particles, while corrosion-resistant coatings protect against the chemical attacks common in ore processing.

The modular design philosophy means that maintenance can be performed on-site, reducing the need for complete unit replacement and minimising operational disruption.

Smart Pump Control Makes the Difference

Truflo Pumps’ AquaBoss Asset Protection is a state-of-the-art control panel that utilises intelligent curve mapping technology.  This innovative feature ensures optimal performance and protection for both your pumping systems and engines, delivering unparalleled reliability and efficiency.

By continuously monitoring the critical performance parameters, AquaBoss ensures that your pumping assets and engines operate within their optimal performance curves. This proactive management reduces the risk of unexpected failures and operational issues.

The advanced technology in AquaBoss not only safeguards the engine but extends the lifetime of the wet-end by minimising the possibility of cavitation. By maintaining ideal operating conditions, AquaBoss reduces wear and tear, ultimately saving you money on replacements and repairs.

Future-Ready Solutions

As Philippine mining operations become increasingly sophisticated, Truflo Pumps continues to innovate and be a leader in dewatering solutions. Their latest generation of smart pumps can incorporate remote monitoring capabilities that allow operators to track performance metrics in real-time, predict maintenance needs, and optimise energy consumption. This technology is particularly valuable for operations in remote areas where on-site technical staff may be limited.

The integration of variable frequency drives and automated control systems improves operational efficiency while reducing wear on mechanical components. These advances translate directly to lower operating costs and improved environmental performance, critical factors as the industry faces increasing regulatory scrutiny.

For Philippine mining operations seeking reliable dewatering solutions that can withstand the country's challenging conditions, Truflo Pumps offers more than just equipment – they provide a partnership built on understanding local needs and delivering consistent performance when it matters most.

A significant global challenge we currently confront is the overwhelming production of waste, especially plastics that decompose gradually into microplastics. The issue of plastic pollution has escalated into a serious worldwide concern, presenting a clear and straightforward solution, yet it remains unaddressed by many.

Plastic pollution persists as one of the most pressing environmental issues on a global scale. Annually, millions of tons of plastic waste are released into oceans and landfills, posing threats to ecosystems, wildlife, and human communities.

In the Municipality of Claver, plastic pollution has emerged as a critical problem, particularly as numerous immigrants opt to settle in Claver for job opportunities. As these challenges continue to develop, Taganito HPAL Nickel Corporation remains committed to combating plastic pollution, especially within the Municipality of Claver.

In June 2025, Taganito HPAL Nickel Corporation spearheaded a series of activities that demonstrates its commitment to environmental stewardship and community welfare. These activities aligned with two major observances: Philippine Environment Month and World Environment Month under the global theme "Ending Global Plastic Pollution."

The commemoration of June 5 started with the Environment Month Kick-Off Activity through a community motorcade that serves as a crucial reminder of the shared responsibility to protect and preserve the environment.

This notable occasion sets the stage for various activities throughout June, with each initiative focused on strengthening the commitment to sustainable living and environmental stewardship.

Parallel events included interactive community-oriented activities, in which the Community Relations Department distributed grafted fruit tree seedlings to the communities in the municipality of Claver.

There were 1,519 seedlings distributed during the motorcade, to which 1,009 are from the Seed Growing Program from THPAL’s scholars, which was launched last December 2024.  This activity echoed the United Global Call to Action to “#BeatPlasticPollution,” and THPAL takes it seriously.

In line with the celebration, the Community Relations Department and the MEPEO Section of THPAL collaborated to promote proper waste management in schools, as part of the month-long activities honoring Environment Month.

During the activity, the ComRel Department turned over two sets of trash bins while the MEPEO Section conducted an Information, Education, and Communication (IEC) campaign to various Elementary and High Schools in the Municipality of Claver.

During IEC, the topic highlighted that proper waste disposal is not merely a civic duty but also a matter of personal discipline—one that should commence at an early age.

The students were familiarized with the 3Rs of Waste Management: Reduce, Reuse, and Recycle, which constitute the fundamental hierarchy for responsible waste management.

This collaborative effort exemplifies THPAL’s steadfast dedication to promoting environmental awareness through education. By cultivating young minds today, the company is investing in a cleaner, greener, and more sustainable future.

Part of beating the plastic pollution, the company distributed trash bins were manufactured at the Panatao Recycling Plant Facility, one the Peoples Organization (POs) of THPAL.

The facility is a THPAL-supported project launched in 2018 -- an initiative that highly contributes to the significant decrease of the accumulation of single-use plastics in the municipality of Claver. The Panatao Plastic Recycling Plant Facility utilizes approximately 36 kilograms of plastic to manufacture a single set of trash bins.

Through coordinated campaigns, reforestation efforts, and community-centric programs, THPAL advanced its mission of “Adding Value to the Environment” and nurturing resilient communities in Claver.

As THPAL continues its environmental and social journey, June’s rich tapestry of actions reinforces its role as a leading example of sustainable mineral industry development in the Philippines. At THPAL, going beyond environmental compliance is not just a goal—it is a commitment.

Commemorating the past, strengthening the present, safeguarding the future

One year since the incident at the Tailings Storage Facility 3 (TSF 3) of Greenstone Resources Corporation, operator of the Siana Gold Project, the company held a solemn commemoration to honor the resilience, responsiveness and the spirit of compassion that marked the event.  With a renewed commitment to operational safety, both company personnel and members of the community recall the incident - this time, with an even stronger sense of unity and pledge to leave no one behind.

On May 11, key company officers, employees and contractors gathered at the TSF 3 area in the Siana mine site to remember the lessons of the past and commemorate the collective strength that delivered the company and its stakeholders through the crisis.  

The occasion was marked with a eucharistic celebration at the company’s mess hall and commemorative program at the TSF 3 site. The program recalled what actually transpired, the immediate action taken, and a discussion on the future collaborative plans of the company and the Siana community.

As part of the commemoration, a handprint wall was erected near the reconstructed section of TSF 3, containing a joint pledge between Greenstone and Barangay Siana to uphold the highest standards of environmental and occupational safety.  The company also donated sacks of rice to the residents of “Villa Resilient”.

The Commemoration

Safety and Health Manager Engr. Aldrin B. Arieta, who led the Emergency Response Team during the incident, recounted the coordinated efforts that unfolded on that day: “It tested not only our systems but also our values. We are fortunate that no lives were lost, and proud of how everyone responded — with professionalism, urgency, and care.”

Siana Barangay Chairman Kevin Combate also expressed his gratitude to Greenstone for not leaving Siana during its hardest times. “Amidst the challenges, I am filled with gratitude for the unwavering support of our partner company.  They stood by us when we needed them most, fulfilling their obligations and providing crucial assistance in our time of need. “

Since the incident, Greenstone has made significant strides in reinforcing its safety systems. The company engaged third-party geotechnical experts to reassess all tailings facilities, conducted in-depth structural upgrades, and enhanced its Emergency Preparedness and Response Plan.

Remembering the Day

The TSF 3 incident on 11 May 2024 was an unprecedented challenge for Greenstone that the company’s in-house experts attribute the lateral adjustment of tailings to prior frequent seismic activity.  In addition, months of torrential intermittent rains that caused several landslides on the island of Mindanao due to the repeated expansion and contraction of topsoil also contributed to the instability of TSF3. 

The company immediately informed the Mines and Geosciences Bureau (MGB) about the incident and voluntarily suspended its mining operations to expedite emergency response efforts, thoroughly investigate the incident, and ensure the utmost safety of its beneficiary communities. It also confirmed that there were no casualties. Prior to the incident, more than 1,000 residents — including 27 households and a church within the directly affected area of Siana — were safely evacuated as a precautionary measure.

Greenstone’s swift response during the incident merited a commendation from Mines and Geosciences Bureau (MGB) Regional XIII Director Engr. Larry Heradez, who lauded the company for its prompt action and for enabling the Siana community to recover faster than anticipated.

“Their commitment to our community's well-being has been a beacon of hope. Thanks to their efforts, we're slowly rebuilding and moving forward. The people of Siana are resilient, and with the company's continued support to our rehabilitation, we're hopeful for a brighter future,” said Combate.

“Greenstone’s ongoing commitment to our recovery is a testament to their dedication to our community's welfare.  Maraming salamat po sa inyong tulong, pagmamahal, at patuloy na suporta sa aming barangay (Thanks for all your assistance, care and continued support to our community). Together, we will rise stronger and more united than ever,” he concluded.

The majority of evacuees safely returned to their homes within one to two weeks, resuming their normal lives once safety had been assured. Meanwhile, several families who remained apprehensive accepted the company’s offer for free rental housing or temporary accommodations at its Irish Compound.

“Greenstone’s preventive emergency response, in close coordination with Barangay Siana officials, carried out a swift and deliberate evacuation of communities in harm’s way and we were fortunate to have sustained zero casualties, as a result of this.  We deployed our dedicated personnel and resources towards keeping the evacuees as comfortable as possible, prior to permanently resettling them,” explained Greenstone President Anthony B. Quijano.

“This is more than a remembrance. This is a commitment — a promise that we will continuously improve. We do not take safety for granted. This commemoration is about transformation driven by responsibility,” said the executive.

How is Siana today?

One year later, Greenstone stands not only with fortified embankments but also with a strong resolve to never forget and keep improving.

Greenstone built new houses for the families who were directly affected by the incident – and which were turned over last March and April this year at a new place in Siana called “Villa Resilient.”  23 out of 27 households are now properly homed in the new community while the other four have settled for other options.

Meantime, the TSF 3 Embankment will be converted into an ornamental park in the shape of a butterfly, which signifies metamorphosis (transformation) and hope – with a gazebo in the middle to make it the center of attraction for meetings, seminars and even livelihood trainings of the company’s Mabakas Techno-Demo Farm.  It is the country’s first ever TSF conversion into a nature park.

Since its maiden gold and silver mining project some 20 years ago, TVI Resource Development Philippines Inc. (TVIRD) has consistently supported the country’s pillars of development in its host communities: education, employment, livelihood, health and wellness, social infrastructure, and a sustainable natural environment.  It has endeavored to go beyond responsible mineral extraction to provide communities the adequate momentum to achieve development that is truly inclusive – all in addition to delivering its commitment to both the national and local government as well as its associated line agencies.

The Canatuan experience 

The Canatuan mine in Siocon, Zamboanga del Norte is the company’s first project to come on-stream in 1995 – and which serves as a testament to the transformative capability of responsible mining.   Once an isolated, underdeveloped area, Sitio Canatuan became a hub of progress, owing to increased economic activity brought by TVIRD operations, which in turn brought investments, support for health and education and employment, which reached 1,200 at the height of the company’s operations.  In addition, TVIRD supported 10 schools with close to 4,000 students, as part of its Social Development and Management Program (SDMP).

Key TVIRD projects include the electrification of Canatuan and eight neighboring villages as well as fishing vessels for reformed former insurgents who wish to live in peace as fishermen.  It likewise built and maintained a 140-kilometer road network that connected Siocon to the rest of the Zamboanga Peninsula, paving the way for the mobilization of people and goods to and from the once sleepy town and effectively elevating Siocon from a fourth-class municipality to first-class status.

As part of its final rehabilitation plan, TVIRD likewise transitioned the local economy from mining back to agriculture and agroforestry – an enduring indicator that there is life after mining.

Agata transitions to sustainability

Directly following its 10-year run in Canatuan, which culminated its successful copper-zinc project in 2014, the company commenced operations of Agata Mining Ventures Inc. – its first foray into nickel in the Caraga mining region.  Agata brought the TVIRD Group among the ranks of bigger, more tenured nickel producers in the country and likewise marked the immediate communities’ successful transition from mining to sustainability.

After its final shipment in 2023, Agata honored its social commitments by rehabilitating the environment and continuing to guide its beneficiary communities who were already self-reliant at that time.  Earlier, Agata launched long-term livelihood programs, including the implementation of TESDA-certified farming, cacao production and the establishment of over 150 organic gardens that generate revenue for the community.   It promoted agroforestry and planted over 600,000 trees as part of its rehabilitation to develop the former mine site into an eco-tourism destination.

And just like Siocon, the towns of Tubay and Santiago were raised from fourth to first-class municipalities while Jabonga progressed from fourth to second-class status – further validation that TVIRD’s strategy for social progress is the right one.

The Balabag Story

Balabag Hill in the town of Bayog, Zamboanga del Sur was run by illegal small-scale mining operators for decades and crime was commonplace prior to TVIRD’s entry.  These operators employed child labor and enslaved the indigenous Subanen Tribe in their clandestine activities that provided no benefit for the community nor for the government.

At the onset, the first order of business for TVIRD's Balabag Gold-Silver Project was to conduct a massive environmental clean-up activity to condemn un-engineered mine shafts and tunnels as well as rehabilitate the tributaries that were polluted with cyanide, mercury and nitric acid.  Since its development phase until its operations came online in 2021, TVIRD heralded a new era of environmental responsibility and community empowerment.  

To date, the company has planted over 400,000 trees as part of its progressive rehabilitation and introduced sustainable livelihood through its SIDLAK Demo Farm School, which provides agribusiness and skills training for the community.

Improved infrastructure, educational institutions, and thriving mini and micro enterprises have reshaped Bayog's socio-economic landscape, owing to the Balabag Project’s continued support for downstream industries – and which contributed to the reclassification of the town from third to first-class status.  Moreover, the company’s programs likewise underscore its commitment to balancing its business objectives with its responsibility for both people and the environment.  

Greenstone’s ongoing transformation 

Greenstone Resources Corporation (GRC), TVIRD's wholly-owned subsidiary and operator of the Siana Gold Project, brought the same transformative program to its host Tubod, Mainit and Alegria Municipalities in Surigao del Norte.  With a strong focus on reforestation, agroforestry and stakeholder engagement, Greenstone has turned previously mined areas into productive agro lands for the community.

Through the Mabakas Techno Demo Farm, Greenstone provides free and accessible livelihood training in organic farming, food processing, and sustainable agricultural practices aimed at strengthening the local economy and promoting resilience and sustainability in the community.  Since TVIRD restarted Greenstone’s gold and silver operations in Siana in 2022, Tubod and Alegria have advanced from fifth to fourth-class while Mainit progressed from fourth to third-class status, fueled by responsible mining and community-centric development.

A Legacy Beyond Mining

TVIRD's approach to responsible mining demonstrates that true economic progress lies at the intersection of achieving business objectives and fulfilling the needs of society.  More than ever, its future-oriented approach of Starting it Right, Keeping the End in Mind is validated by the success of its holistic programs and the enhanced quality of life of its vast communities.

And as the company expands and strengthens its presence across the country, it remains committed to its mission of helping build communities that thrive beyond mining, leaving behind an empowered people, a healthy natural environment and a lasting positive impact that will endure long after the life of the mine.

As of December 2024, the TVIRD Group employed close to 2,600 personnel across its various projects in different stages of development.  It likewise supports 67 schools with close to 13,000 students – in addition to its more than 8,500 scholars over the years.  Furthermore, it has successfully engaged its indigenous hosts in a meaningful development: Subanons, Subanens, Manobos and Mamanwas – lumads who have since imbibed on their respective paths to self-determination.

The 31st Annual Mining Symposium and Exhibits, organized by the Mindanao Association of Mining Engineers (MAEM) International, Inc. was successfully held on June 2 and 3 at the SMX Convention Center, SM Lanang, Davao City.

Under the inaugural leadership of Engr. Alfredo T. Relampagos, who served as the newly elected MAEM President, the two-day event brought together mining professionals, stakeholders, and innovators from across the country and abroad to explore the future of the mining sector.

This year’s symposium was anchored on the theme, “The Future of Mining Driving Innovation, Strengthening Responsibility, and Building Resilient Economy.”

It highlighted the industry's commitment to being forward-looking, accountable, and environmentally responsible while contributing to the development of a strong and adaptable economy.

MAEM International, Inc.'s annual event spanned four days, with two days dedicated to extracurricular activities and the following two days focused on the symposium and exhibits.

Booth Exhibits

On the morning of June 2, participant registration processed smoothly as attendees arrived and were welcomed with cultural dance performance.

The Symposium and Exhibits officially opened with a ribbon-cutting ceremony led by Engr. Relampagos along with Engr. Francisco J. Arañez, Jr (PSEM President), Engr. Teodorico A. Sandoval (OIC, Assistant Director, MGB Central Office), and Beverly Mae M. Brebante (Regional Director, MGB XI).

The exhibits ran for two days, offering participating companies the opportunity to showcase new equipment and innovations beneficial to the mining industry, economy, and community.

Symposium

In the afternoon, the symposium began—not just as a formal gathering, but as a forum for sharing ideas, perspectives, and industry insight. It featured 18 technical presentations delivered by both national and international experts.

Topics covered a wide range of fields, including Mine Planning, Resource Estimation, Geotechnical and Hydrogeological Risk Management, Drilling and Blasting Technology, Safety Engineering, Human Resource Development, Small-Scale and Coal Mining, Tailings Management, and Environmental Sustainability.

The topics and presenters are as follows:

1. Software-based Mineral Resource - Reserve Estimation - By Engr Josel P. Retardo of Apex Mining Co, Inc.
2. Unified Geotechnical Monitoring Innovating For a Responsible and Resilient Mining Future - By Geol. Sydharta Kenia D. Aguilar of GroundProbe.
3. Enhancing Safety and Efficiency in Underground Mining: The Role of Advanced Proximity Detection and Collision Avoidance Systems - By Engr. Justin Alfred V. Palino of Sandvik Tamrock Philippines, Inc.
4. Applications of Radar Technology in Slope Stability Analysis for Open-Pit Mines: Enhancing Safety and Predictive Monitoring - By Geol. Leovigildo O. Delos Reyes Jr. of Carmen Copper Corporation.
5. Continuing Professional Specialization Program (CPSP) Updates - By Engr. Ramon N. Santos, Chairman of the Board of Mining Engineering at Professional Regulation Commission.
6. Developing Innovative Small-Scale Mining Techniques for Different Coal Deposit Geometries in the Philippines: Maximizing Resource Utilization and Local Opportunities - By Engr. Ernie L. Indiola of NATELI’ Mining Engineering Services.
7. Normet launches a remote explosives charging system – a revolution for underground mining - By Engr. Anssi Mykkänen of Normet
8. The Modified Dry Stack (DST) Concept: An Alternative Experimental Research to Conventional Slurry Tails Deposition and Paste Fill - By Engr. Virgillo N. Tumbokon of Apex Mining Co, Inc.
9. Viola Water Technologies for the Mining Sector - By Ms. GAO Chongyi of Gotesco Marketing, Inc.
10. Sustainable Mined Land Reclamation: The Pujada Nickel Case Study - By Arvin L. Carlom, PhD, EnP of Hallmark Mining Corporation.
11. Silver Recovery in the TVI Balabag Gold and Silver Project - By Jose Menardo Manicio of TVI Resource Development Philippines, Inc.
12. The Gutalac Nickel Project: The First Nickel Project in ZamPen - By Geol Rene Boy Velasco of Zamboanga Nickel Corporation.
13. Hydrologic Modelling for Estimation of Overland Erosion Yield and River Sediment Yield in Mining Areas Using HEC-HMS and HEC-RAS1 - By Engr. Rommel V. Roxas of Permata Resources Inc.
14. Hinatuan Mining Corp.’s Eco-Driven Initiatives in Advancing Sustainability - By For. Jomer D. Tiamson of Hinatuan Mining Corporation.
15. The Use of Geosynthetics in Mining - By Engr. Lim Lum Kong of Solmax Geosynthetics Asia Sdn Bhd.
16. TSF Dam Safety in Focus: Instrumenting TSF Dams for Safer, Smarter Operations - By Mr. Fahmi Aminuddin of Certeza Infosys Corp.

The two-day event offered a well-rounded and engaging experience for everyone involved. It aimed to share valuable insights from recent developments and proven practices in the mining industry.

More than just a learning opportunity, the symposium provided a space for open discussion and collaboration. Participants had numerous opportunities to connect with fellow professionals, industry leaders, and technical experts—sharing ideas and asking questions, to find solutions to the current challenges facing the global mining sector.

Networking

In addition to the informative session, the two-day event also offered ample opportunities for networking and meaningful connections among professionals in the evening.

The event featured live band entertainment that energized the atmosphere, along with a variety of food and beverages for attendees to enjoy as they engaged and unwound with fellow participants.

Extracurricular Activities

This year’s event featured a variety of extracurricular activities that fostered camaraderie and engagement among participants.

A friendly badminton tournament was held on June 1 at Smash Ville Fitness Center with matches played between representatives from MGB XI and students from the University of Southeastern Philippines (USeP), showcasing sportsmanship and friendly competition.

The Golf Tournament took place on June 4 at Palos Verdes and Country Club, bringing together industry professionals for a relaxing and competitive day on the greens.

To cap off the week, the Island-Hopping activity offered attendees a chance to unwind and enjoy the natural beauty of Samal Island. Participants who joined experienced the vibrant scenery and coastal charm of the island, making for a memorable conclusion to the four-day event.

As the organization moves forward, the ideas shared, connections made, and energy from this year’s symposium are expected to keep the narrative going and help push new efforts that support a mining industry that’s more responsible, innovative, and ready for the future.

By Sukumar Dhanapal, Regional Sales and Product Manager – Fluke Process Instruments, Fluke South East Asia Pte Ltd

In the mining and industrial sectors, where coal and other combustible materials are critical raw inputs, fire is a real and present danger. Whether coal is being transported by truck, moved along conveyor belts, or processed inside rotary kilns at extreme temperatures, the potential for spontaneous combustion or equipment overheating can turn a routine operation into a crisis in minutes.

This article looks at how real-time thermal monitoring and advanced fire prevention systems can help detect hotspots before fires start, protecting people, preserving assets and maintaining uninterrupted production.

The Heat Is Always On

Coal may seem inert on the surface, but under pressure or in hot conditions, it can ignite without warning. Trucks transporting coal across long distances must, therefore, be equipped with hotspot monitoring systems. When a PLC system receives a high-temperature alarm, the protocol is immediate: stop the vehicle, exit the cab, inspect the load and cool down the affected area with water. This simple step, triggered by early detection, can prevent a catastrophic fire.

Conveyor belts pose another significant hazard. These rubber-lined systems are essential to bulk material handling, yet they are highly vulnerable. As coal travels over them, the friction and pressure can generate hotspots. If left unchecked, these can lead to fires that damage both equipment and infrastructure. That is why thermal scanning systems, mounted directly above the conveyors, are critical. Edge-to-edge infrared, thermal line scanners from Fluke Process Instruments continuously monitor belt temperature and set off the alarm when thresholds are exceeded.

Around-the-Clock Yard Monitoring

Once coal reaches a storage site, the risk does not end. In fact, open yards, especially in hot weather, can be high-risk zones. Large coal piles trap heat internally and, if not monitored, can smoulder undetected for hours before bursting into flames. Fluke offers robust infrared thermal solutions that deliver 24/7 real-time monitoring, ensuring early detection and timely intervention. These systems alert plant operators instantly when a hotspot develops, enabling immediate water spraying or other corrective action.

Inside the Kiln: High Stakes and Higher Temperatures

Coal is also a vital fuel in the manufacturing sector, used in rotary kilns that can operate at up to 1,600°C. Though the surrounding refractory bricks can withstand temperatures up to 2,000°C, prolonged exposure and constant use make kiln interiors particularly vulnerable to hotspots. Any unexpected spike in temperature can damage the kiln, requiring a full shutdown and repairs that can take a month or more, leading to significant production losses.

CS400 kiln shell infrared process monitoring system from Fluke Process Instruments is specifically designed to meet this challenge. Installed at a midpoint along the kiln’s length, the scanner tracks the surface temperature as the kiln turns. It can precisely locate hotspots and monitor the kiln’s RPM to detect anomalies in operation. Its built-in video functionality allows operators to view live footage from inside the kiln, while advanced reporting capabilities provide valuable insights for maintenance planning.

Pyrometers and Thermal Imaging: Seeing the Invisible

In areas where the scanner’s view is blocked due to structural pillars or internal objects, the solution is advanced pyrometers from Fluke Process Instruments. These devices measure the temperature of shadowed areas and integrate seamlessly with the scanner system. Built for rugged environments, the pyrometer is enclosed in a specially designed thermal jacket and mounted on a bracket with full 360° rotation. An air purge system protects the lens from dust and debris, ensuring reliable data collection.

To manage internal heat exposure, the system also activates cooling fans based on real-time temperature readings, helping extend the life of both the kiln and the monitoring equipment. All devices can be configured to work with different communication protocols, including Siemens Profinet, Ethernet/IP, and Standard ASCII/HTML, ensuring seamless integration with existing control systems.

Proven Success, Global Reach

Over the last 20 years, Fluke has completed more than 500 installations of these monitoring systems in mining and manufacturing facilities worldwide, with zero reported failures. Each system is tailored to the client’s needs, from sensor placement to software integration. Fluke engineers work closely with on-site teams to ensure the hardware, communications equipment and data outputs are fully aligned with operational requirements.

Fire Prevention Is Smart Business

Fire safety helps to ensure operational continuity, protect assets and secure the bottom line. Whether it is a conveyor system in a coal yard, a rotary kiln in a cement plant, or a fleet of haul trucks in the field, proactive thermal monitoring is the frontline defence.

With intelligent scanning, pyrometry and thermal imaging systems from Fluke Process Instruments, industrial operators gain peace of mind, and the actionable data needed to prevent fires before they ignite. In high-heat environments, there is no second chance to stop the spark.