CONSTRUCTION OF PANGUIL BAY BRIDGE TAKES SHAPE
by Philippine Resources - November 05, 2021
Photo credit: Department of Public Works and Highways
Construction of the 3.169 kilometer Panguil Bay Bridge Project in Northern Mindanao is moving ahead, with bored piles for the piers and abutments halfway done.
In his report to the Department of Public Works and Highways (DPWH) Acting Secretary Roger "Oging" Mercado, Undersecretary for Unified Project Management Office (UPMO) Operations Emil K. Sadain said that a total of 29 bored piles are already completed off-shore.
The inter-island bridge project will require 54 bored piles for the 32 piers, two (2) abutments at Tangub City, Misamis Occidental and Tubod, Lanao Del Norte, and two (2) pylons of the main bridge.
The ₱7.38 Billion Panguil Bay Bridge Project is one of the flagship infrastructure projects implemented by the DPWH - UPMO Roads Management Cluster 2 (RMC 2).
The off-shore construction activities by Korean joint venture contractor Namkwang-Kukdong-Gumwang across Panguil Bay was inspected on Wednesday, November 3, 2021, by Undersecretary Sadain together with Undersecretary Eugenio Pipo Jr. and Assistant Secretary Ador Canlas of DPWH Regional Operations in Mindanao, UPMO RMC 2 Project Director Sharif Madsmo Hasim, DPWH Region 10 Director Zenaida Tan, and Project Manager Teresita Bauzon.
According to Undersecretary Sadain, each of the completed bored piles are subjected to cross hole sonic logging test after 7 to 14 days of concrete pouring in order to ensure quality by assessing the integrity of materials used in the cast-in-site pile as well as load test to determine the safety factor.
A three (3) meter diameter bored piles is made by producing bore holes with the use of reverse circulation drilling machines on barges followed by the launching of 23 millimeter thick permanent steel casing using revolving crane barges and vibro pile hammers, and until final concrete pouring.
There are two (2) land and sea-based batching plants available for the project, each with supply capacity of 120 cubic meter of ready-mixed concrete per hour.
To move the construction of bridge substructure as quickly as possible, one (1) bored pile is completed within an average period of seven (7) days with all the total requirements aimed for completion by first quarter of 2021, said Undersecretary Sadain.
The bridge project that will provide convenient inter-island travel in the archipelagic topography of Northern Mindanao is funded by a loan agreement between the Philippine government and Korean Export Import Bank.
Through the Panguil Bay Bridge, land travel between Tangub City, Misamis Occidental and Tubod, Lanao del Norte is expected to be reduced from two and a half hours to just seven minutes.
The Panguil Bay Bridge will also shorten land travel from Cagayan De Oro and Iligan to Tangub and the northern Zamboanga Region.
To date, the project has provided employment to some 200 individuals that despite the challenges of pandemic, are safely working at full speed. The manpower requirement is expected to reach 500 when the bridge superstructure activities begin in 2022.
Article Courtesy of the Department of Public Works and Highways
Philippine Resources - June 21, 2021
Villar: Estrella-Pantaleon Bridge On-Track for July 2021 Opening
Photo Credit: Department of Public Works and Highways Public Works and Highways Secretary Mark Villar reassured on Friday, June 18, 2021 that remaining civil works are being fast-tracked to open the new and modernized Estrella-Pantaelon Bridge by next month. “We are here on-site to show you that all substructure and superstructure of the Estrella-Pantaelon Bridge have been constructed and we are confident that we will be able to finish remaining works on approach road and ancillary/miscellaneous works by July 2021,” said Secretary Villar. Secretary Villar together with BCDA President & CEO and Presidential Adviser for Flagship Programs and Projects Secretary Vince Dizon, Transportation Secretary Arthur Tugade and DPWH Undersecretary for Unified Project Management Office (UPMO) Operations Emil K. Sadain inspected the substantially completed Estrella Pantaleon Bridge following an on-site Press Conference on Progress Update of Build, Build, Build Program. Citing a report from Undersecretary Sadain, Secretary Villar noted that the ongoing bridge project across Pasig River linking Estrella Street in Makati City and Barangka Drive in Mandaluyong City is now 93 percent complete. When completed, the new Estrella-Pantaleon Bridge widened from two (2) lanes to four (4) lanes is expected to accommodate as much as 50,000 cars daily, improving traffic situation in the area and decongesting the Epifanio delos Santos Avenue. The bridge-modernization project is implemented by the DPWH-UPMO Roads Management Cluster 1 (Bilateral) and is funded under a Chinese Grant together with Binondo-Intramuros Bridge. Article Courtesy of the Department of Public Works and Highways
Philippine Resources - June 30, 2021
DPWH Targets Substantial Completion of Binondo - Intramuros Bridge by December
Public Works and Highways Secretary Mark Villar announced that construction of access ramps are underway for the iconic Binondo-Intramuros Bridge Project. Secretary Villar said that civil work activities for the ramps and viaduct structure are moving forward as it aims for the bridge substantial completion towards December 2021. In his report to Secretary Villar, Undersecretary for Unified Project Management Office (UPMO) Operations Emil K . Sadain said that the project has already attained 70 percent completion with the 70-meter Main Bridge with steel arch and support steel bowstring over Pasig River permanenly positioned at pier 4 and 5 and installation of pre-fabricated precast slab available on-site will soon start. The fabricated steel box girders which will be utilized for the viaduct and ramp over Estero de Binondo are expected to arrived from China by August 2021, added Undersecretary Sadain following his occular inspection on Tuesday, June 29, 2021 together with UPMO Roads Management Cluster 1 - Bilateral OIC-Project Director Benjamin A. Bautista, Project Manager Melchor Kabiling, Project Engineer Joey Doria and contractor China Road and Bridge Corporation. The 3.39 billion peso Binondo-Intramuros Bridge Project will connect the historic districts of Binondo and Intramuros in Manila having a 418 meter viaduct structure and ramp over Estero de Binondo and 298 meter Binondo up-ramp at Muelle Dela Industria Street at Binondo side, and 191 meter up-ramp at Magallanes/Riverside Drive and 164 meter down ramp at Solana Street in Intramuros. Funded by a grant of People’s Republic of China, the arch bridge design symbolizes the friendly cooperation between Philippines and China and being built in accordance with new seismic design specifications and climate change considerations. Bored piles for the up/down ramps and abutments at Intramuros side are all completed while works are in full swing for the 98 bored piles at Binondo side, 61 of which are completed. DPWH and the contractor continues to coordinate with Meralco and Telco for their lines along Dasmariñas Bridge and as strategy are formulated to minimize service disruption with the launching of steel box girders along Estero de Binondo towards Plaza del Conde and Rentas Street and the relocation of affected lines along Muelle de Binondo near San Nicolas Fire Station. The Binondo-Intramuros Bridge will carry extra traffic of around 30,000 vehicles per day and will also help extend the life of existing Jones, Delpan and MacAthur Bridges by decongesting traffic. The project is part of the Metro Manila Logistics Improvement Program to address the long-held dilemma of traffic gridlock in major roads by constructing new bridges crossing Pasig and Marikina Rivers, and Manggahan Floodway.
Philippine Resources - July 14, 2021
Estrella Pantaleon Bridge Nears Completion
Finishing works of the Department of Public Works and Highways (DPWH) for the Estrella Pantaleon Bridge Project across Pasig River are in full swing and set to be completed towards the end of July. Public Works and Highways Secretary Mark Villar said that although the Covid-19 pandemic has impacted construction activity of various flagship infrastructure projects like Estrella Pantaleon Bridge, the DPWH-Unified Project Management Office (UPMO) Team geared up to take up this challenge by keeping focus on the importance of delivering completion and opening this bridge project this early month of the third quarter. In his report to Secretary Villar, Undersecretary for UPMO Operations Emil K. Sadain said that complete layers of asphalt concrete base, binder and wearing course on the 146 meters main bridge and 66 meters Makati approach bridge are almost done. Installed successively on main and approach bridge using paving and compaction equipment, the wearing course or the uppermost layer will provide an even profile for the comfort of motorists while providing enough texture to ensure minimum and safe skid resistance, explained Undersecretary Sadain. Having put up the upper layer, bridge expansion joints are now being installed to allow for continuous traffic between the bridge and the interconnecting abutment structures. This expansion joints is designed to adjust the bridge length accommodating movement or deformation by external loads, shrinkage, or temperature variations Among the completed ancillary works for the bridge project with V-shape piers includes protective barriers and railings along both sides of the bridge, storm water drainage structure, and lightings. Meanwhile, Project Director Benjamin A. Bautista and Project Manager Melchor Kabiling of the UPMO Roads Management Cluster are keeping an eye on the on-going paving works for the 50.5 meters approach road on Estrella Street, Makati City and 243.96 meters approach road at Barangka Drive connected to Pantaleon Street in Mandaluyong City which are being accelerated by successively placing complete layer packages. The layers of approach road are consists of base course or the foundation made of different aggregate rocks to support the top layers of the pavement; cement-treated base or mixture of aggregates with amounts of portland cement that hardens after compaction and curing to form a strong, durable, frost-resistant paving material; asphalt concrete base or asphalt treated base that acts as waterproof barrier to prevent fines infiltration into the subgrade and pavement structure; finally the binder and wearing course. The P1.46-billion bridge project will have four lanes and will be a 506.46-meter pre-stressed concrete rigid frame bridge with corrugated steel webs, replacing the temporary two-lane box truss bridge made of modular steel components dismantled in 2019. The bridge project is one of two grant bridges from China — the other one is Binondo-Intramuros Bridge.
Philippine Resources - December 01, 2021
A grand slam in responsible mining
Photo credit: Hinatuan Mining A grand slam win for a mining company simply means being the best in class in its responsible conduct of business; in its forest management and environment enhancement and protection; its social responsibility programs and in providing safety in the workplace and the communities. Hinatuan Mining Corp. (HMC), a subsidiary of Nickel Asia Corp. (NAC) sweeps major honors this year from the country’s most prestigious award-giving body in the mining industry – the Presidential Mineral Industry Environmental Award (PMIEA). “It’s our first time and it’s a grand slam! We still can’t believe it but that these awards were accorded to us during this most difficult time of the pandemic, makes this moment doubly exulting, everyone was emotional when the news first broke, this is the reason for our existence, says Engr. Francis Arañes, HMC’s Resident Mine Manager. HMC, with operations in Hinatuan Island, Tagana-an, Surigao del Norte, takes home the Presidential award for surface mining operations; the Best Mining Forest in the Metallic category; the winner of the Safest Surface Mining Operations; and the winner of the Safest Mining Operation; plus, the individual awards of Best Surface Safety Inspector and Best Surface Miner accorded to HMC’s employees, Aldrin L. Resullar and Jennifer Q. Inting, respectively. The PMIEA is the highest accolade awarded to a mining company. The evaluation and assessment for this year’s awardees encountered extra challenges with the threats of COVID-19 in the backdrop where movements were limited, the economy threatened, operations delayed, and bringing services to the communities were among the biggest challenge to the company’s community workers. HMC had set its eyes on these awards for years. The company remains steadfast, focusing on specific goals that the award giving body monitors and measures, such as the actual number of hectares to be rehabilitated as mandated by the Mines and Geosciences Bureau (MGB), even going outside of their areas of responsibility in supporting the Philippine National Greening Program (NGP); building a robust forest within the mine site, highlighting eco-tourism programs; setting up its host and neighboring communities to sustainable economic development programs; among other things. And to ensure that compliance is above and beyond its mandate, HMC underscores the efficiency of reporting, of transparency, giving importance to its Information, Education and Communication (IEC) programs. “The bar in honoring mining companies has been set even higher, what with the added focus on the principles of ESG – Environment, Social and Governance – in the midst of ongoing debates about climate change,” says Engr. Aloysius C. Diaz, NAC SVP and Head of Production. Diaz says the miners, HMC in particular, are now even more cognizant of peer reviews because the world has become more critical in holding the industry accountable for a greener, healthier, and safer future. PMIEA evaluates all facets of a mining company’s responsible and sustainable business practices, keenly focusing on environmental protection and management; and ensuring the health and safety of employees and the total wellbeing of the people in the communities that they serve. The Hinatuan mine site, also known as the “Tagana-an Nickel Project”, is located in Hinatuan Island, Barangay Talavera, municipality of Tagana-an, province of Surigao del Norte. Its area of operations is within the Surigao Mineral Reservation.
Philippine Resources - December 01, 2021
Nuclear, solar eyed as alternatives to PH energy mix
Photo: Bataan nuclear power plant Senator Sherwin Gatchalian is considering nuclear and solar energy as a possible alternative or additional sources of energy in the country. Gatchalian, Senate energy committee chairman, said he favors “in principle” smaller nuclear reactors instead of the bigger ones for flexibility and safety. “Small ones are more flexible and safer. Safer in the sense that it is smaller, deployable, and has the technology that can use nuclear wastes. Of course, it is still in the development stage,” he said in a radio interview on Monday. He said small nuclear reactors can produce energy from 10 to 150 megawatts. Gatchalian, however, does not consider reviving the Bataan nuclear power plant as it will be too risky and too costly to rehabilitate the facility. He said many are also using solar energy with some big companies putting up solar power plants. “I believe it could be part of the energy transition because nuclear is emission-free but the risk is where to put the wastes and if it encounters a problem, the cost is too high. Solar deployment is still a challenge because it is still quite expensive,” he added. Gatchalian said he will file a bill on energy transition following the Department of Energy’s (DOE) move last year banning new coal power plants to accelerate the country’s shift to cleaner energy. “We cannot hasten the energy transition because we will have no source of energy… The energy transition can be 10 years or longer but the important thing is it’s a scientific process to determine how we can transition out of fossil fuel into renewable safely, reliably, and securely,” he said. He added that right now, the country’s energy needs are still good with fossil fuel but it is imperative to jumpstart the transition due to the increasing population and industries. Gatchalian was here on Sunday to turn over his donation of 5,000 sets of personal protective equipment and 50 sacks of slippers to the Region 1 Medical Center. By Hilda Austria Article courtesy of the Philippine News Agency
Philippine Resources - December 01, 2021
Gas drilling in Recto Bank should push through: Pimentel
Photo credit: Inkl The chair of the House Strategic Intelligence Committee on Tuesday said oil drilling activities in Recto Bank must proceed as scheduled amid rising tensions with China. Surigao del Sur Rep. Johnny Pimentel said the Sampaguita gas field could yield up to USD18.2 billion, or around PHP910 billion, in future royalties for the government, based on a 60 percent net share. “We have no choice but to carry on with the drilling activities because the Sampaguita gas discovery in Recto Bank has the potential to energize the entire national grid – not just Luzon – for the next 20 to 30 years,” Pimentel said. Pimentel said Sampaguita is “an untapped value-changing asset” that would be valuable to the country’s future energy security with up to 4.6 trillion cubic feet of gas, while Malampaya, which has been producing gas for the last 20 years, has only 1.6 trillion cubic feet of residual gas at best. “There is even one study suggesting that the entire Recto Bank has up to 20 trillion cubic feet of potential gas in place,” Pimentel said. The Permanent Court of Arbitration in the Hague ruled in July 2016 that Recto Bank is within the Philippines’ exclusive economic zone, as defined under the 1982 United Nations Convention on the Law of Sea. By virtue of the ruling, Pimentel said the Philippines enjoys absolute rights to exploit all resources in the seamount. Article courtesy of the Philippine News Agency