CONSTRUCTION OF NEW ICONIC BRIDGE IN MANILA NOW 88% COMPLETE
by Philippine Resources - December 20, 2021
Photo credit: Department of Public Works and Highways
The Department of Public Works and Highways (DPWH) has started with the massive installation of prefabricated girders for abutments and ramps of the iconic Binondo - Intramuros Bridge Project in Manila.
In his report to DPWH Acting Secretary Roger "Oging" Mercado, Undersecretary and Build Build Build(BBB) Chief Implementer Emil K. Sadain said that already lifted on piers were steel box girder components for the up-ramp at Intramuros side with a total length of 191 meters and between pier 5 to near pier 8 for the viaduct structure over Estero de Binondo and corresponding ramp at Binondo side.
Undersecretary Sadain, in-charge of DPWH Unified Project Management Office (UPMO) Operations, said that the overall progress of the bridge project implemented by UPMO - Roads Management Cluster 1 (UPMO-RMC 1) is now at 88.63 percent.
Simultaneously, manpower and equipment resources are also doing the lifting of pre-fab girders for the 298 meters up-ramp at Muelle dela Industria side.
“We are expecting a lot of dramatic changes for this project, with all the needed materials and high-performance launching equipment available on the construction site”, Undersecretary Sadain told contractor China Road and Bridge Corporation following his inspection with UPMO RMC 1 Project Director Benjamin A. Bautista, Project Manager Melchor Kabiling, and Project Engineer Joey Doria.
The Binondo-Intramuros Bridge Project involves the construction of 680 linear meter bridge connecting historic district of Intramuros at Solana Street and Riverside Drive with the bustling district of Binondo at Rentas Street/Plaza del Conde Street and Muelle dela Industria.
With an already completed basket-handle tied steel arch main bridge over Pasig River, DPWH is targetting to finish the project by the first half of 2022.
Initially, the new bridge would be completed by end of 2021.
However, DPWH had to push back the project timeframe to relocate public and private services and utilities in the area as well as to wait on the pre-fabricated steel materials to come in from China. The project was also affected by work suspension at the height of COVID-19 pandemic.
The ₱3.39-Billion bridge project is financed by a grant aid rom the People’s Republic of China.
Considered one (1) of the flagship infrastructure projects of DPWH under the Build, Build, Build Program, the bridge project is expected to not only cut travel time between the two busy districts of Intramuros and Binondo in Manila but also benefit approximately 30,000 vehicles daily.
Article courtesy of The Department of Public Works and Highways
Philippine Resources - July 16, 2021
Duterte Opens New Expressway in Central Luzon
Motorists will now be able to use the first 18-kilometer portion of the Central Luzon Link Expressway (CLLEX) from SCTEX/TPLEX connection in Tarlac City up to the intersection of Aliaga-Guimba Road in Aliaga, Nueva Ecija. President Rodrigo Duterte, Department of Public Works and Highways (DPWH) Secretary Mark Villar, Senator Bong Go, and Japanese Ambassador to the Philippines Kazuhiko Koshikawa led on Thursday the inauguration ceremony of the four lanes toll-free expressway project connecting the provinces of Tarlac and Nueva Ecija. The initial part of CLLEX that will be opened are the following sections covered by three contract packages: 4.10 kilometer Tarlac Section, 6.40 kilometer Rio Chico River Bridge Section including the 1.5 kilometer Rio Chico Viaduct, and Aliaga Section with up and down ramps at Guimba-Aliaga Road. This new highway project was implemented by DPWH Unified Project Management Office (UPMO) led by Undersecretary Emil Sadain and Project Director Benjamin Bautista of UPMO Roads Management Cluster 1 (Bilateral) who have worked double-time to deliver the completion of this project. CLLEX is among the key infrastructure projects with funding assistance from the Government of Japan thru the Japan International Cooperation Agency (JICA) in support of the Build, Build, Build program. The entire 30-kilometer expressway project is expected to shorten the usual travel time of 70 minutes between Tarlac City and Cabanatuan City to just 20 minutes. More than just scenic views experienced while you drive and visit the stunning places in Central Luzon, this new highway will help ensure the Philippines’ sustainability and development by addressing barriers in distance and mobility. The Build, Build, Build program continues to deliver its promise of creating infrastructure that improves the lives of Filipinos in the face of the Covid-19 pandemic and other challenges. While Build, Build, Build continued to make progress, it is also setting up the foundation in terms of infrastructure for the next generation.
Philippine Resources - July 16, 2021
Duterte: New Tarlac-Cabanatuan Expressway to Boost PH Economy
By Ruth Abbey Gita-Carlos
Philippine Resources - June 09, 2021
CLLEX up to Aliaga will open this July
Photo Credit: Department of Public Works and Highways Public Works and Highways Secretary Mark A. Villar expressed confidence that the Central Luzon Link Expressway (CLLEX) will be an efficient alternate route for the motoring public going to Nueva Ecija when it opens next month. Despite work slowdown due to the pandemic, the first 18-kilometer segment of CLLEX will be of service to motorists from SCTEX/TPLEX connection in Tarlac City up to the intersection of Aliaga-Guimba Road in Aliaga, Nueva Ecija this July 2021, declared Secretary Villar. Secretary Villar said that contract packages 1 and 2 covering Tarlac Section and Rio Chico River Bridge Section having a combined length of 10.5 kilometers are already completed while construction of 9.2 kilometers contract package 3 - Aliaga Section is 87 percent finished. Secretary Villar together with Undersecretary for Unified Project Management Office (UPMO) Operations Emil K. Sadain and Region 3 Director Roseller Tolentino personally checked on Tuesday, June 8, 2021 the project’s progress which already has an overall accomplishment of 94 percent, making sure that the road is built with quality construction materials and specifications. Construction of the ₱11.811 Billion road project funded by loan with Japan International Cooperation Agency is implemented by UPMO-Roads Management Cluster 1 headed by OIC Project Director Benjamin C. Bautista. In his report to Secretary Villar, Undersecretary Sadain said that the delivery of right of way (ROW) requirements are being fast-tracked, with the assistance of the Office of the Solicitor General (OSG) for expropriation complaints and other ROW-related cases. “We are hopeful that we will finally secure full site possession of the remaining required ROW to allow our construction activities to go on full throttle”, added Undersecretary Sadain. Expropriation proceedings with the appropriate court were initiated for properties whose owners were unable to grant the request to donate or accept price offer for negotiated sale within a given timeframe. More available ROW and favorable weather conditions will enable DPWH to catch up and finish the 10.3-kilometer Contract Package 4 - Cabanatuan Section which is now 88 percent completed. Meanwhile, the Zaragoza Interchange Section under Contract Package 5 is at 26 percent which involves construction of 113 meters Zaragoza Interchange Bridge, 4.88 kilometers access road, two (2) pre-stressed concrete deck girder bridge with a total length of 19.4 meters, five (5) reinforced concrete box culverts for equalizer and farm passage, and seven (7) irrigation canals. Once fully completed, the 30-kilometer CLLEX will shorten the usual travel time of 70 minutes between Tarlac City and Cabanatuan City to just 20 minutes. This new expressway will also form an important east-west link for the expressway network of Central Luzon to ensure a continuous seamless traffic flow for the motoring public from Metro Manila and vice versa passing thru NLEX, SCTEX/TPLEX. Article Courtesy of the Department of Public Works and Highways
Marcelle P. Villegas - January 22, 2022
Senator De Lima passed a resolution against lifting of open-pit mining ban
Before the year ended, DENR Secretary Roy Cimatu signed the Department Administrative Order (DAO) No. 2021-40 that lifts the ban on open-pit mining. The order was passed last 23rd of December 2021. This covers mining for copper, gold, silver and other complex ores. DENR made this decision with hopes to revive the mining industry so it may once again provide job opportunities in rural areas. This decision was a response to counter the economic downturn that resulted from the global pandemic.
Philippine Resources - January 21, 2022
WIDENING OF LAWTON AVENUE IN TAGUIG CITY FINISHED BY Q2 OF 2022
Photo credit: Department of Public Works and Highways The Department of Public Works and Highways (DPWH) has fast-tracked the widening works at Fort Bonifacio-Nichols Field Road or Lawton Avenue in Taguig City to meet its target completion by the second quarter of 2022. “As the government increases mobility in Metro Manila amid the pandemic, this project is vital in addressing traffic woes experienced by motorists,” said DPWH Secretary Roger G. Mercado during project inspection on Thursday, January 20, 2022, along with Senior Undersecretary Rafael C. Yabut, Assistant Secretary Wilfredo S. Mallari and National Capital Region (NCR) Director Nomer Abel P. Canlas. The road widening has three phases with the 1.34-meter Phase 1 traversing from 5th Avenue to Bayani Road completed and opened to the public on November 17, 2020. “We are keen in expediting the completion of the remaining two phases of the project with Phase 2 covering 1,100 lineal meters from Bayani Road to Philippine Navy and Phase 3 covering 240 lineal meters from Philippine Navy to Pasong Tamo Extension,” said Secretary Mercado. Once fully completed, the 3.1-kilometer, four (4)-lane Lawton Avenue will be converted into a six (6)-lane thoroughfare that can accommodate influx of vehicles traversing the area and will help decongest traffic in nearby Epifanio delos Santos Avenue (EDSA), South Superhighway and C-5 Road. It will also complement the 961.427-lineal meter Bonifacio Global City-Ortigas Center Link Road Project which has improved access to and from the cities of Taguig, Pasig, Makati and Mandaluyong. The widening of the Lawton Avenue is part of the EDSA Decongestion Program, one of the flagship projects of the Duterte administration under the Build Build Build Program.
Philippine Resources - January 19, 2022
Vulco® R67 mill lining rubber compound is revolutionising mine site mill operations
Photo: Inside the discharge end of a ball mill being fitted with spiral lifters and rubber grates. Vulco® R67 mill liners last significantly longer and deliver a measurable reduction in mill downtime, installation and maintenance costs. Vulco® rubber is renowned throughout the mining industry for its exceptional wear life and reliability in mill lining systems. These abrasion- and impact-resistant rubber compounds have been developed with advanced technologies by the Weir Minerals’ team of expert engineers and material scientists who are continually refining Vulco® rubber products to keep them at the forefront of mill lining systems technology. Having identified a need for higher-wearing rubbers for mill lining systems, the material science experts commenced developing an industry leading, premium-grade rubber compound with superior wear life and performance in mill lining applications. The result was the Vulco® R67 rubber – an optimum material which is manufactured with proprietary new compounds and innovative methods of processing to deliver outstanding wear life and longer uptime. Extensive field research, compound testing and site trials were conducted to ensure that it was not only able to withstand severe abrasion in typical mill system applications, but that it is best in class. In fact, it has been the most wear-resistant rubber compound that Weir Minerals has ever developed for mill lining applications. The R67 compound boasts a high hardness, elongation, tensile and tear strength, and is suitable for lifter bars, head/shell plates and grates. When it’s utilised in conjunction with metal cap mill liners, the result is a versatile, economical and efficient product that weighs up to 50% less than steel alone. The added benefit is a lighter product that’s faster, easier and safer to install. Revolutionising wear lining Since its launch in 2018, many mining operators from around the globe have implemented the R67 compound into their mill lining systems. They have reported as much as 20-40% improvement in wear life, which is resulting in fewer mill lining replacements and longer mill campaigns. This reduction in shutdowns has a dual benefit of increased cost savings and improved plant availability. What are the benefits for the mill operators? With a liner that can run significantly longer, operators have experienced a wide range of benefits including: Improved wear life A measurable reduction in mill downtime Increased uptime and processing Easier and safer installations Reduced maintenance costs In addition to this, the mines benefit from having an experienced and dedicated team from Weir Minerals who custom-engineer the liners to suit each mill’s unique requirements for optimal wear life. Global in-field success The R67 elastomer compound is changing the way mills operate - with exceptional results. Extensive global trials and commercial installations in the market have resulted in a number of successful outcomes across a variety of different grinding applications. From mines in the USA to Chile, the R67 has proven its outstanding performance consistently. As an example, a high-grade nickel and copper mining project in the USA had a problem where the liners in one ball mill were wearing out too quickly, leading to continued downtime and reduced processing. They were looking for a product significantly superior to the elastomer that they were using. Initially there was reluctance from the mine, as they had loyalty to their original mill supplier, however after Weir Minerals conducted a series of trajectory simulations and discreet modelling - to optimise the design and deliver the best process performance for the mill, they agreed to trial the R67 liners. At the end of the trial the R67 showed 30-40% better performance than the incumbent liners and the customer installed a full set of R67 liners in their mill. Another trial in the USA took place in an iron ore mine with several dozen ball mills in operation. Here, Vulco® R67 liners delivered a 17% increase in life compared to the failed shell plates from the mine’s original mill lining system supplier. The company was extremely impressed with the results and installed a complete shell liner in their ball mill. Moving to Chile, a copper mine was keen to trial the R67 compound to see if they could improve the wear time of a competitor rubber liner. After a three-month trial, all liners were physically measured showing that the Vulco® R67 liners fully worn wear life projected from the actual wear would be 80% longer compared to the incumbent liners. Another copper processing plant in Chile trialled R67 composite liners in their SAG mill against two other compounds that are commonly used in the industry. After 12 months, there was a 48% and 62% wear life improvement on the other liners – proving that the R67 composite liners could withstand the highly abrasive environment. Helping customers optimise their process As leaders in material technology, Weir Minerals are continuously undertaking research and development to provide best-in-class products to mining customers, while helping them improve their bottom line. When using Vulco® R67 rubber compounds, our customers can feel assured they have a market-leading product that is backed by decades of experience, expertise, and proven effectiveness. This innovative rubber compound not only delivers superior physical and viscoelastic properties but is also a lighter and safer material to use. Where can you find Vulco® R67? Vulco R67® mill liners are made exclusively at Weir Minerals facilities in North and South America, Australia and South Africa, with plans to expand production into more regions in the future.