Verizon will be installing fiber optic cables and associated equipment at Addison and Racine in the coming weeks starting Wednesday November 7, 2018. These improvements will enhance the speed and dependability of wireless communications in the area.
Type of Construction:
The fiber optic cables will be installed underground (within right-of-ways) using directional boring, in order to minimize damage to the right-of-ways as well as some open cut trenching. There will also be installation of two (2) communication manholes, one (1) quazite box and the replacement of a light pole and foundation. After installation, splicing will be performed to complete the project. In the event that pedestrian or vehicle traffic needs to be altered to accommodate construction equipment, barriers and signage will be installed to ensure the safety of those in the area.
Any disturbed areas will receive an immediate temporary restoration solution, with a permanent restoration to previous or better condition to be performed later.
Construction will start in the side walk at the south west corner of W Addison St and N Racine Ave and continue in the side walk to the first alley south of W Addison St. From there we will head west in the alley until terminating at N Lakewood Ave. Our installation crews will make every effort to maintain alley and garage access at all times during the project.
No parking signs will be posted along the following boundaries and will be in affect during construction hours:
9:00 am till 4:00 pm (Monday through Friday)
November 7th to November 21st. 5 days for construction, 2 days for concrete restoration, and 2-3 days for paving.
Meade Electric Co., Inc. (contractor) – Chris Hanlon 773-447-6627
Ledcor (Construction Manager) – Jordon Woodall 312-989-0459
Verizon/MCI-WORLDCOM(ATS) – Oscar Guerrero, 312-453-8130
Construction Area Overview:
Chicago’s Water is High Quality
Chicago has an excellent water source: Lake Michigan. The safety and quality of Chicago’s tap water is our top priority, and the Chicago Department of Water Management (DWM) continually monitors water quality and performs testing 24 hours a day, seven days a week. Chicago’s water meets or exceeds all standards set by the U.S. Environmental Protection Agency (EPA), Illinois EPA and the drinking water industry and passed its most recent review last month.
Children’s Lead Levels Drop Dramatically in Past 20 Years
The most important way to understand the health impacts of lead is to measure the level found in children. Chicago has achieved significant success in reducing the percentage of children with elevated blood lead levels in recent years.
Today, less than one percent of children have elevated blood lead levels, as compared to 25 percent in the late 1990s. Additionally, since 2016, CDPH has offered water testing when conducting inspections for children with elevated lead levels. Of those tested, no child with an elevated blood level lived in a home where the water had lead levels at or above the EPA action level.
The cause of elevated blood lead levels in children is usually linked to exposure to and ingestion of lead-based paint.
Proactive Approach to Ensuring Water Quality for Future Generations
Chicago has always been a leader in water quality research. In 2016, DWM launched a first-of-its-kind study to determine the possible impact of water main construction and meter installation on water quality. This is groundbreaking research, as there is no comprehensive scientific study that explores the possible impact of water main construction or water meter installation on water quality. The sampling approach taken in the study is more rigorous than the methodology used for EPA testing – the study collects multiple samples and is more likely to detect lead.
While the study is ongoing, preliminary data indicates that:
More study is needed to analyze the relationship between water meter installation and lead levels, as the increase may not be related to the meter. For example, these homes may have higher lead levels because of low water usage, which would mean the protective phosphate coating isn’t sufficiently covering the home’s lead service lines and internal plumbing systems and preventing that lead from entering the water.
History of Lead Service Lines
Many older single family and two-flat homes built before 1986 are likely to have lead service lines connecting the individual home to the water main. These older homes may also have lead solder and older interior household plumbing containing lead.
Chicago, like other cities, has an aggressive anti-corrosion program in which blended phosphate is added to the water. The phosphate forms a protective coating on the pipes from the treatment facility to the faucet, minimizing the risk that lead and other contaminants will leach into the water.
Although further study is needed, the city will proactively take a number of actions out of an abundance of caution:
Homeowners’ Lead Service Lines
Ongoing Free Water Quality Testing for Residents
Any Chicago resident can have a free test for lead or other particles.
Residents can call 3-1-1 to request free water testing at their address. Residents are notified about their individual results, and data from all homes is posted online at www.chicagowaterquality.org, with identifying information removed.
Residents who are concerned about lead levels are also encouraged to continue to flush, or run their water continuously for at least five minutes, before consuming water. Studies show that in almost every case, flushing remains an effective approach to lowering lead levels and exposure. Ways to flush include showering, as well as washing clothes and dishes.
CHICAGO DEPARTMENT OF WATER MANAGEMENT
ANNOUNCES PLANS TO EXPLORE LEAD SERVICE LINE REPLACEMENT
Chicago stays at forefront of water quality efforts
Over past two decades, Chicago has reduced the percentage of children with elevated blood levels of lead from 25 percent to less than one percent – the key health measure for lead
Continuing Chicago’s proactive approach on the issue of lead, the Chicago Department of Water Management (DWM) announced that it is commissioning a report to determine the feasibility and framework of what would be a multi-billion dollar program to potentially replace lead service lines – the pipes that connect water mains to single family and two-flat homes – across the city. The report will develop a step-by-step phased replacement program, review industry practices, investigate available technology and assess funding options, including potential federal and state funding sources.
“The safety of Chicago’s water is our top priority; Chicago’s water consistently meets or exceeds all standards set by the U.S. EPA, Illinois EPA and drinking water industry,” said DWM Commissioner Randy Conner. “Not only will this report ensure that Chicago remains a leader in water quality efforts, the report will help Chicagoans continue to have a high degree of confidence in their water.”
DWM has engaged CDM Smith, a global engineering firm, to evaluate the total cost and multiple factors involved in replacing lead service lines.
Lead service lines are the pipes connecting water mains to homes. They are owned by and located on a homeowner’s property and are traditionally found in older single family and two-flat homes built before 1986. Addressing this legacy infrastructure problem would make Chicago the largest city in the nation to explore a complete lead service line replacement program, which would likely cost several billion dollars over multiple decades.
Once complete in the spring, the firm will present a report containing recommendations tailored to Chicago that would facilitate the replacement of lead service lines. CDM Smith has expertise in this field, and is the primary consultant for lead service line replacement projects in other cities.
This report will build on Chicago’s strong record of being a leader in water quality and in addressing the issue of lead for children, who are the most vulnerable to its health effects.
Chicago’s fight against children’s lead exposure has significantly reduced the percentage of children with elevated blood levels of lead – the key health measure for lead. Today, less than one percent of children develop elevated lead levels as compared to 25 percent in the late 1990s. Since 2016, CDPH has offered water testing when conducting inspections for children with elevated lead levels. Of those tested, no child with an elevated blood level lived in a home where the water had elevated lead levels. The city’s water also meets or exceeds all state and federal standards for lead, and passed its U.S. EPA review last month.
“The city’s work to address lead based paint hazards in recent decades has led to a significant reduction in the percentage of children with elevated blood lead levels,” said CDPH Commissioner Julie Morita, M.D., who noted the primary cause of elevated blood lead levels in children is lead-based paint. “Even with this progress, we are committed to continuing our efforts to protect the public from exposure to lead.”
The city also provided an update on another ongoing study related to water quality. In 2016, DWM launched a first-of-its kind study to determine the possible impact of water main construction and meter installation on water quality because no comprehensive scientific study had previously explored the topic.
While the study is ongoing, preliminary data indicates that the water main replacement program is not producing large changes in lead concentrations. As such, no changes are warranted to the city’s 10 year capital plan to replace century-old water mains and aging sewer mains that is in progress.
Additionally, the ongoing study is examining the possible impact of water meter installation on water quality. Preliminary data from a small sample size indicates that meter installation may raise lead levels in a portion of homes, though more than 80 percent of homes tested in the study did not have lead levels above the EPA action level after the installation of a meter. The sampling approach taken in the study is more rigorous than the sampling used for EPA testing, and again, Chicago passed its regular water quality review by the EPA last month.
More study is needed to analyze the relationship between water meter installation and lead levels, as the increase may not be related to the meter. For example, these homes may have higher lead levels because of low water usage, which would mean the protective phosphate coating isn’t sufficiently covering the home’s lead service lines and preventing that lead from entering the water.
While initial data shows that 82.8 percent of the 296 homes in the meter portion of the study did not have an increase in water lead levels after meter installation, the city will take several actions out of an abundance of caution. Going forward, residents must provide informed consent and agree to before and after testing in order to have a meter installed. Further, homes getting a meter going forward will be given a free water filter set that includes a pitcher and six filters to use since test results will not be instantaneously available. DWM will also be contacting residents who have had a meter installed previously to notify them that they have the option of requesting a water filter set, starting with the most recent installations first and working backward. In addition, any household that previously tested above the EPA action level will also receive a water filter set free of charge.
As was the case previously, flushing the system – or running water continuously for at least five minutes after not using water for six hours– is encouraged for those concerned about lead levels, as studies show that in almost every case, flushing for at least five minutes provides virtually lead-free water that comes directly from the water main. Flushing should be done prior to using water for drinking or cooking, and residents may already flush without realizing it, as ways to flush include taking a shower, washing clothes or running the dishwasher. Additionally, as has long been the case, any resident may call 311 to request that their water be tested for free. If any residence tests over the EPA action level, DWM immediately notifies the resident and sends a plumber, sanitary engineer and an electrician to investigate a number of possible contributing factors and create a mitigation plan for the homeowner. The results of all tests are posted online at www.chicagowaterquality.org, with homeowners’ identifying information removed.