Spring 2014
Transcription
Spring 2014
Spring 2014 Bronx River Parkway Page 4 In This Issue: Cover Story 4 Bronx River Parkway A GRSS wall was used to raise the grade of the South Abutment to roadway elevation while maintaining an active roadway to the west. 2 7th/8th Ave Vent Plant Installation of niche closure ! ! panels in 7th & 8th Ave is complete. 3Bronx Whitestone Bridge ! Stage 2C & 4 will be completed in May. 6 Second Avenue Subway The mezzanine slab was ! ! completed in early February. 7 Columbia University Substantial completion expected in early May. 8 Through the Pipeline E.E. Cruz & Company, Inc. 32 Avenue of the Americas New York, NY 10013 www.eecruz.com 212-431-3993 Cruz News is a quarterly publication by E.E. Cruz & Company, Inc. Please direct comments and suggestions to Michelle Reiser at 212-431-3993 or [email protected] Letter from the President Dear Friends and Fellow Employees of E.E. Cruz: As I write this, we are sending each of you a coffee mug with our new company logo on one side and four important words on the other: Commitment, Competence, Collaboration, Creativity. April was Core Values Month and I am proud to report that our Core Values were on grand display at each of our job sites and offices. Many thanks to Valerie Rodriguez for her inspiring emails each week focusing on each of the Core Values, and congratulations to all of our employees who were highlighted in those messages. I see Commitment, Competence, Collaboration and Creativity everywhere in our Company on a daily basis. These Core Values are what make us a strong, safe, respected, ethical and profitable Company. They drive our success. I see these Core Values in all of you and in everything you do. Use your new mug with pride and keep those important words in mind during your workday. As I mentioned in my last message, Jack Tobin is spearheading our move into Joe Malandro the Maryland and Washington, DC markets. The logo is mounted on the wall at our new Maryland office and we have two full-time employees stationed there. E.E. Cruz was recently prequalified, along with two other companies, for the “Contract Division Z – Poplar Point Pumping Station Replacement” project that bids this summer for the District of Columbia Water and Sewer Authority. We are continuing to track projects for potential bids in the Mid-Atlantic region. The Second Avenue Subway team undertook a massive effort to ready the 96th Street Station site for the 2014 Moles Student Day. Over 500 engineering students, professors, Moles and guests were treated to an exciting and informative day. Throughout the day and long after, I received many compliments to the Cruz-Tully team for their professionalism. The safety, quality and knowhow exhibited by our people on Moles Student Day were truly impressive. As President of The Moles, it complimented my term. This quarter, I selected a small group of leaders to participate in Company strategic planning. For two days, we turned off our cell phones and focused exclusively on our vision for E.E. Cruz over the next several years and our plans for growth, improvement and expansion. With the able assistance of a professional strategic planning facilitator, we established long-term goals for the Company and nearterm initiatives to move us forward. You will be hearing more specific information about our strategic plan over the coming months. I think we can finally say good-bye to winter. Enjoy the spring, work safely and be well. Joe Malandro May 2014 Page 1 7th/8th Avenue Vent Plant by Paul Connolly, Project Manager Placement of 10” mud “working” mat at proposed Vent Plant Since the last update, the main excavation began in earnest, after much delay associated with the settlement of the building closest to the site which occurred last year during secant pile installation. Working closely with both our engineering staff and the owner, we developed a meticulous excavation sequence to minimize the amount of additional settlement to the building, which was constructed in the mid-1800s and is in generally poor condition. Our crews followed the sequence to the letter, excavating small sections at a time and installing wales and struts in the same manner. As a result, no appreciable settlements were observed, and on April 10th, we completed the excavation and placed the last section of mudmat. Given the extremely tight site constraints and the onerous excavation sequence, our crews are to be commended for completing the work so quickly and without incident. We can now begin the major concrete operations. The building shell is scheduled for completion early next year, which will allow the mechanical and electrical trades to get started on the complex task of fitting out the fan plant. The installation of the niche closure panels in both the 7th and 8th Avenue tunnels was also completed recently. The panels were installed to close the niche openings in the center track wall from station to station to improve the airflow when the fan plant is in operation. Extensive “No Clearance” signage was required to be installed concurrently because once the niches are closed, they can no longer be used for track workers to “clear-up” when train traffic passes. All work was performed on backto-back 53-hour weekend track outages. Track outage work is always a challenge, as the window to complete the work is brief and nothing can be left to chance. Detailed planning was required to stage all of the materials and tools required to perform the work, and crews from other jobs had to be brought in to man the work around the clock. We are pleased to report that the shifts went as planned and almost all of the panels and signs have been installed. Page 2 Bronx-Whitestone Bridge E.E. Cruz/Tully (CTJV) remains on schedule with the construction of the BronxWhitestone Bridge Queens approach. Demolition of combined stages 2C & 4, which consists of the western third of the Queens approach, was completed in March. Following demolition, CTJV began steel erection which consisted of 41 plate girders and accompanying cross frames, also completed in March. At stage completion, CTJV had installed 60% of the new structural steel. Once steel erection is complete, CTJV will install composite concrete deck with galvanized reinforcement. These pours will consist of approximately 900 cubic yards of concrete and will be completed in April. Following concrete placement, CTJV will diamond grind and seal the bridge deck. Other work that must be completed in stage 2C & 4 includes constructing single slope half section bridge barrier, setting junction boxes, installing new light poles with LED fixtures and installing 3 cell modular expansion joints. Stage 2C & 4 will be fully completed in May. Since the last update, CTJV’s subcontractor Welsbach has installed temporary power feeders and fiber optic line to maintain power and communications during construction. CTJV’s subcontractor 4J’s has installed and activated a temporary fire standpipe system to maintain standpipe cover during the staged construction. by Dave Busick, Project Engineer Forming deck Stage 2C Following stage 2C & 4, three major stages remain for the demolition and construction of the new bridge: Stage 2D to be completed in July; Stage 2E/ 5 to be completed in September; and Stage 2F/6 to be completed in November.! The contract scope has been modified to include approximately 10,000 square feet of full depth concrete removal and replacement of the toll lanes at the Bronx Toll Plaza. CTJV is also in preliminary negotiations with the TBTA to furnish and install a new noise wall along the Queens approach. Anticipated substantial completion is scheduled for January 2015. Page 3 Bronx River Parkway by Mike DeLuca, Field Engineer Installation of Pier 6 brackets and edge beams ! At the time of the last update, E.E. Cruz had finished the excavation of Pier 3 and was installing the mud mat for the footing. Due to the very low temperatures this winter the entire cofferdam was tented and heated to facilitate work and maintain the necessary concrete curing temperature of at least 45 degrees. The sewer in this location had to be encased with concrete separate from the rest of the footing. After the encasement was poured E.E. Cruz continued installing the rebar, formwork, and carrier beams over the sewer. Carrier beams are required to transfer the superstructure load over the sewer. The 11 foot deep footing was completed in early March. ! After the footing was poured the column was formed and poured up to the bottom of the core steel elevation, casting in the 112 anchor bolts at the correct elevation and location. Within a few days the formwork was stripped and stone was installed by our subcontractor Graniteworks. The area was then backfilled as the removal of wales and struts progressed. The cofferdam sheeting was removed by late March. ! ! During the winter the South Abutment wing wall had been put on hold until temperatures allowed for concrete placement. Shortly after installing the wingwall in March, E.E. Cruz poured the pilaster, completing the South Abutment concrete work. In the upcoming weeks Graniteworks will continue installing the stone on the South Abutment, Piers 1 through 3, and the West Abutment. ! Once the wing wall was completed E.E. Cruz began backfilling the South Abutment. In order to raise the grade to proposed roadway elevation while maintaining an active roadway to the west, a GRSS (Geosynthetic Reinforced Soil System) wall had to be installed. Installation of this wall involved using stacked 18 inch steel wire cages that were filled with compacted structural fill and tied back with plastic or synthetic grids. Using the GRSS wall, the elevation of the proposed roadway was raised about 5 feet above the existing Page 4 roadway elevation. Backfilling will continue throughout the next few weeks along with the installation of the drainage. ! E.E. Cruz has continued with the installation of the Structural Steel Components. Pier 1 and 2 cores were delivered and installed in midFebruary. Concrete was placed around the outside and inside of the cores. The brackets and edge beams for Pier 1 were completed in late March. The west half of Pier 2 was completed in early April. Pier 3 core steel has been delivered, installed, and concrete was placed inside and outside of the core. E.E. Cruz is continuing with the installation of the brackets and edge beams on Piers 2 and 3 and is expected to be finished by early May. ! Subsequent to the installation of the structural steel, C.B. Contracting has installed the encasement rebar around the brackets and edge beams. Piers 6, 5, and 4 have all been completed. In the upcoming weeks C.B. will continue installing rebar at Piers 1, 2 and 3. ! Over the past couple of weeks E.E. Cruz has been installing the bracket and edge beam formwork at Pier 6. Due to the complexity of the mushroom pier geometry, a custom formwork system had to be developed by our formwork supplier ULMA. In order to account for the camber in the structural steel, the formwork system was designed to be supported entirely by the LTM 1500 placing precast deck beam sections over the Metro brackets and edge beams. Additionally, E.E. Cruz’s project team developed a soffit system that would provide the exact proposed curvature of the arches. Pier 6 arches and edge beams will be poured and finished by the end of April followed by Piers 5 and 4, scheduled for completion in May. The mushroom bridge deck will follow suit as the formwork for the brackets and edge beams is stripped and moved to the next pier. ! In early April E.E. Cruz began backfilling the Middle Abutment in preparation for the middle approach slab. The Middle Abutment is comprised of 3 connecting walls with a hollow center. The center called for over 1,600 CY of compacted structural fill which was placed and compacted by mid-April. The remaining subbase, drainage, and approach slab will be installed by the middle of May. ! E.E. Cruz has also been preparing for an MPT change at the north end of the project. This change will move traffic to the western most portion of the parkway north of the existing bridge, allowing for the removal of existing pavement and the placement of the full depth pavement from the new bridge to the north end of the project. The switch is planned for the last weekend in April. ! The scope of the project remains unchanged from last update and we remain on schedule for substantial completion by Spring of 2015. Page 5 2nd Avenue Subway by Charles Stewart, Field Engineer Roof shoring installation in Main Station at Entrance 3 CTJV has made significant progress on the Second Avenue Subway Project since the last update. The mezzanine slab was completed in early February, which allowed for work to begin on the roof slab. Cast in place walls in the launch box were poured from the mezzanine to the proposed roof level, and roof shoring was erected throughout the entire station. The erection of the roof shoring system provided a working platform for CTJV crews and subcontractors to install rebar, bulkheads, and various utility conduits. At this time, 22 of the 36 roof pours in the main station have been completed, with the last pour expected to be completed in early June. After the roof slabs are poured, waterproofing is installed and a four-inch protection course is poured on top. This will serve as a barrier between the structural roof of the station and the various work activities that will take place on top of it. Temporary deck beam support frames have been designed by our engineering department in order to maintain traffic while half of the deck beam is removed to allow for utility work to take place. Utility relocations will be the next phase of work at street level once roof pours are complete. When the roof slabs reach their design strength, the shoring can be stripped on both the invert and mezzanine levels of the station. Stripping has begun both at the north end of the job, and around Entrance 1 and Entrance 2. The shoring is removed from the station through various temporary openings, finally opening up the station for other work to progress. The mason has begun work at the north end building various utility rooms, and continues to work south as additional shoring is cleared away. Once the rooms are built, the MEP trades are able to begin their work, installing plumbing, electrical, fire protection and HVAC systems. Work on the Ancillaries has been progressing nicely as well. At Ancillary 2, the rebar has been installed, and formwork has begun in preparation of pouring the exterior walls from the mezzanine to the roof. In Ancillary 1, all of the exterior and interior walls have been poured, and shoring is being prepared for the roof slab. Once the Ancillary roof slabs are complete, the construction of the above-ground portion of the buildings and utility relocations can begin. The roof slabs are completed at both Entrance 1 and 2, with Entrance 3 nearing completion. All of the interior walls and columns at Entrance 3 are finished, and shoring for the roof slab has begun. The knockout panel was recently demolished at Entrance 1, finally connecting the station mezzanine to the future aboveground entrance. Page 6 Columbia University by Dan Wortley, Field Engineer Drainage stone installation complete on MBB side of BG6 slab Since our last update, work at the Columbia University project has continued at a feverish pace as the project nears substantial completion. Mass excavation for the construction of the SC-4 slab was completed at the end of February, and was immediately followed by the completion of the mud mat, waterproofing and reinforcing steel installation. In total, the slab was poured in 6 sections to provide laydown area as the work progressed and to facilitate the follow up work which included forming/ pouring perimeter walls, pit walls, and column encasements, chemical grouting the slab/slurry wall interface, chopping and patching all areas of unsound concrete on the slurry walls, and installing drainage stone. The last section of the SC-4 slab was completed on April 4th. In total, more than 9,700 CY of concrete were placed for the SC-4 slab. ECN began work on the SC-4 shear wall in the middle of February installing the back face forms so that the reinforcing steel could be installed. However due to coordination issues between the owner and other trades on site, this work was put on hold for approximately 4 weeks. After the coordination was resolved, ECN was able to pour the entire SC-4 shear wall and half of the SC-2 S shear wall. The remaining SC-2 shear wall is expected to be completed by the end of April. ECN began installing the drainage stone and pipe in early April. The stone was dropped to the SC-4 level through the glory hole on the west side and then moved via skid steers and buggies to the east side for placement. To date, the stone placement has been completed east of the shear wall, and the MBB area on SC-4 has been turned over to Lend Lease. We are currently working on forming and pouring the perimeter walls on the west side so that the stone installation can begin on the west side of the shear wall. We expect to complete the stone placement by mid-May. Once the stone is complete, ECN will demobilize all equipment from the hole, and form and pour the glory hole closure. ECN expects to reach substantial completion by the first or second week of May, and will subsequently begin work on any punchlist items. Page 7 Through the Pipeline Tom D’Amelia Tom D’Amelia recently joined the Estimating Department at E.E. Cruz. Tom graduated from Hofstra University with a Bachelor’s degree in Mechanical Engineering and has 8 years of experience managing construction for the NYCDEP Clean Water and Wastewater Treatment divisions, NYCT – Station and Bus Depot, and MTA-Capital Construction- Eastside Access and 2nd Ave Subway Extension. In the warmer months, Tom plays in a highly competitive baseball league with games throughout Long Island and Queens. New Employees Quan Nguyen Quan Nguyen recently joined E.E. Cruz as a Design Engineer in the NY Office. He holds a Master of Science in Structure Engineering and Mechanics from the University of Massachusetts. Quan is a Professional Engineer with over 7 years of experience in the design and analysis of bridges and other structures. His experience included rehabilitation and seismic resistance design for major suspension bridges in the North-East area such as the Whitestone Bridge, Throgs Neck Bridge, Manhattan Bridge, Benjamin Franklin Bridge, and Walt Whitman Bridge. Previously, Quan worked with Amir Mousa and Norbert Ochman for five years at another firm. He currently lives in Woodside, NY with his wife Thu and their 2-year old son J.R. Augie De Oliveira Augie De Oliveira accepted a Senior Estimating position to return back to his roots, E.E. Cruz. Augie will head up Estimating in our new MidAtlantic office in Baltimore, MD. He currently lives in Maryland with his beautiful wife and five children ranging from ages 11 to 20. Augie enjoys playing soccer and going to the gym. He is very excited to be back with E.E. Cruz and is looking forward to this new opportunity. E.E. Cruz & Company, Inc. welcomes you to our team! Page 8 Through the Pipeline Employee Profile Profile of Pat Roach by Michelle Reiser Cover Tunnel project, Hudson Street project, Meadows Maintenance Complex, Warnerville Pumping Station, and the World Trade Center Transportation Hub and Vehicle Security Center. Currently I am the General Superintendent on the Columbia University project. Tell us a little bit about your background. I started working in the industry in 1982 as a Timbermen’s helper. After a few years I became a Foreman on a crew excavating and installing water mains and sewers. By 1987 I was working for Perini which allowed me to gain a wide variety of experience on projects ranging from bridges and highways to facility work. I became a General Foreman and ran multiple crews on large jobs. In 1990 I was offered a position as a night Superintendent on a bridge project. Since, I have worked as Superintendent on a variety of projects and eventually became a General Superintendent. I joined E.E. Cruz in 1998 as a Superintendent on the Surrey Place project and have since worked on a variety of projects including JFK Cut & As General Superintendent for E.E. Cruz, what exactly does your work entail? As a General Superintendent for E.E. Cruz I am responsible for ensuring that the project is running as efficiently as possible. This includes controlling labor and equipment costs and ensuring that the schedule is maintained. In order to accomplish this I must maintain a close and open working relationship with the Project Manager in order to keep up to date with the most current cost budgets and schedule updates so that the proper manpower and equipment is assigned to each task. In addition, I work to ensure that our manning is in order with our union agreements, review time cards for proper description and coding, ensure that a safe work site is maintained at all times and address any safety concerns that arise. I attend meetings with owners to discuss the schedule and logistics, meet daily with foremen and supers before the start of work day, and meet weekly with foreman and supers to set up and discuss a two week look-ahead schedule. If you’re not at work, where are you? If I’m not at work, you will find me with my family. I have been married for 28 years this July to my wife Rhonda and we have 3 boys (Brian, Kevin and Christopher) and a 112 lb. boxer named Champ who some would describe as my 4th son. I frequently watch or coach one of my son’s sports. I also enjoy coaching youth baseball and basketball and having my sons help out. Any one-on-one time with my sons is great and fitting in one-onone time with my wife such as dinner or a show is even better. What do you like to do for fun? For fun I love to cook, which I know doesn’t sound like something I would do. I really enjoy cooking on the weekends with my wife, coming up with all kinds of new recipes and driving our son’s nuts making them try new things. The best part is sitting down with the whole family and just having a meal together. Page 9 Through the Pipeline Moles Student Day The Second Avenue Subway Project was chosen to host The Moles Students Day on April 4, 2014. Each year, The Moles selects a prominent New York City project to host site tours for hundreds of college students interested in a career in the construction industry. Approximately 500 students attended the event this year and spent the day learning about the construction techniques used on the project. It was a great day, and a great honor to be recognized by some of the most respected leaders in the industry. Page 10 Through the Pipeline Dave and Aileen Busick were married on February 8th in Puerto Rico. Congratulations! Jimmy Hilas and his wife Stephanie welcomed their first child Anthoula (Anthi for short) on February 27th. She weighed 7lbs 13oz and was 20 1/8 inch long. Best wishes to the Hilas family! The Ed Cruz Endowed Scholarship provides financial assistance to top engineering students at NJIT. Scholarship recipients Pedro Santos and Amer Hamad have excelled both academically and professionally at NJIT and their respective civil engineering internships. Former Intern Antonio Ramos, son of Tony Ramos, was promoted to Engineering Associate in the Fixed Equipment Section of the Americas Area Engineering Office of ExxonMobil Research and Engineering Company. The promotion is in recognition of his contributions in Mechanical Engineering, as well as his leadership and mentoring in Finite Element Analysis. His parents are very proud! Page 11 Through the Pipeline Core Values Month During the month of April we focused on our Core Values: Commitment Competence Creativity Collaboration Employees shared stories of how their colleagues exemplify one or all of these values. Rui DaSilva “Rui DaSilva is a shining example of EEC’s core values in action. Rui works tirelessly at the Columbia University Project to complete EEC’s work in a timely fashion with the highest level of quality. As a Superintendent, Rui not only cares about the work but also about the company. He is truly committed to the success of EEC in every aspect. On the Columbia project, Rui is faced daily with changed plans and working conditions and he creatively adapts to assure that our work gets done. Many times Rui thinks “outside of the box” to advance our work while at the same time navigating around the work of multiple subcontractors that share his space. Rui collaborates daily with one of the toughest site inspection/construction management teams to achieve by Valerie Rodriguez sign off and acceptance of EEC’s work. Rui’s patience and demeanor fosters this relationship and makes it possible for the EEC “Machine” to keep moving. Though he may not always realize it, his success with this collaboration has been, and continues to be the key to our success.” Frank Spinozza “Frank Spinozza exemplifies E.E. Cruz’s core values. Frank has been committed to the company for the past 12 years of his career; serving as an intern for two years and as a full-time employee for ten years. Frank has always been committed to pushing the work and continues to do so on the Bronx River Parkway Project. He has an extremely high competence level as well. Whether it be out in the field overseeing the work, analyzing drawings, preparing submittals, or reviewing other associated paperwork, Frank pays attention to every detail and leaves no stone unturned. When an issue is encountered on the project, Frank does not approach the obstacle with a negative mindset, but focuses on the opportunity to overcome such obstacle using an innovative approach. He appreciates the importance of all of the various aspects of a project and understands the importance of working as a collaborative team to ensure that the difficult demands of the project are met. Frank is a key member of our E.E. Cruz team and embodies the passion and the drive that our company represents.” Pedro DaSilva “Competent is definitely a word that comes to mind when describing Pedro DaSilva, who is currently the Project Engineer on the 7th and 8th Avenue Vent Plant project. Pedro is an extremely professional employee who takes his responsibilities very seriously. Pedro’s work ethic, attention to detail and overall awareness of the needs of the job are on display daily in the way that he carries out his duties. One of the things that sets Pedro apart is his willingness to get involved in all of the aspects of the project, as opposed to narrowly focusing on just one or two. Once Pedro gets involved in an activity, chances are that nothing will be overlooked. From handling mundane purchasing to highly complex engineering problems, or covering long overnight weekend G.O. shifts, he applies the same level of competence and Page 12 Through the Pipeline professionalism to the task at hand to make sure it gets done correctly and to the owner’s satisfaction. These characteristics make Pedro a truly valuable asset to the E.E. Cruz team.” the success of the project as well as the overall success of the company. Louie is a gentleman and a pleasure to work with.” Luis Mendonca “We have an entire team here at 2nd Avenue that demonstrates the core value of commitment and we nominate the Team at 2nd avenue as a shining example of commitment. We are committed as a team to be the best in the field. We are committed as a team to make E.E. Cruz the most respected contractor in the industry. We are committed as a team to support each other and share all victories and losses. We are committed as team members to working as colleagues and more importantly as friends. An excellent instance of this commitment is how we worked together as a team to make the Moles Student Day a successful and well-organized event that served as an example of how E.E. Cruz conducts its business. When we were asked to host the event, we knew that orchestrating such an event on a complex and constantly changing landscape would be difficult to say the least. Although we thought it would “Luis Mendonca possesses the attitude of someone who works rigorously to support E.E. Cruz. As a foreman, Luis is punctual with all his crew’s work, never lacking in quality or safe work habits. Luis is a team player and leads by example through his relentless work ethic. Luis is self-motivated and prideful in all of his crew’s work. Luis’ commitment to E.E. Cruz is crucial to the success of the project and the company.” Louie Costa “Louie Costa exemplifies competence. Louie is a key component of the team at the Bronx River Parkway. As Foreman, Louie is on the front line in providing quality workmanship for this project as well as the numerous projects he has been a part of in his tenured career with EEC. Louie’s work ethic clearly demonstrates the quality and execution of our work and the extent to which he cares about 2nd Ave Team be extremely difficult and challenging to coordinate such an event, we accepted the challenge knowing we could pull it off. Just one month before the event, we had not poured a single roof slab where we would be hosting the Moles organization, the MTACC, the Colleges and Universities, and the several hundred students. At stake was the reputation of E.E. Cruz and Tully, our Joint Venture Partner. Could you imagine the embarrassment if we failed? However that was not the case. Our Team at 2nd Avenue does not know the meaning of the word failure. We were committed to make this event great and we did so to the very last minute.” Page 13 E.E. Cruz & Company, Inc. 32 Avenue of the Americas 13th Floor New York, NY 10013 www.eecruz.com Bronx -Whitestone Bridge Page 3
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