The RBA Group is proud to have contributed as a sponsor for the 2015 NJ Bike & Walk Summit. Over 200 attendees participated in this annual event. Two RBA panel sessions, on bicycle stress-level mapping and complete streets for vibrant downtowns, were well attended.
Article By Tom Stabile featured on http://newyork.construction.com
Superstorm Sandy’s direct hit in 2012 on Broad Channel in Queens made the coastal community a poster child of the storm’s devastation, with nearly every house on the tiny island in Jamaica Bay swamped by several feet of water. But when New York City’s Department of Design and Construction started a $28-million roadway reconstruction and bulkhead project there last spring, it was targeting a more chronic and crippling problem—regular flooding of community streets at high tide.
“The water went up 8 feet in the street and halfway up the first floor of the houses in Sandy,” says Joseph Branco, president at EIC Associates, the project’s Springfield, N.J.-based general contractor. “But this is going to fix the everyday tidal situation. At high tide, half of those streets can get flooded.”
The project is elevating three streets that stand below the mean high tide level and flood with up to 2 ft of water when wind, barometric, and tidal conditions all align unfavorably, says Ahmed Bashjawish, DDC deputy director. That occurs all too often on West 11th, 12th, and 13th roads, he notes.
“The federal government is granting people money to raise the foundations of their homes,” Bashjawish points out. “The city wants to solve the street flooding problems for the long term.”
But the flooding problem has resulted in a complex project that goes beyond just adding a few feet of pavement. It involves an array of tasks that require careful orchestration—including building large bulkheads, outfall structures and erosion barriers; installing underground retaining walls and a new storm sewer; replacing utilities above and below ground; and incorporating a unique “shared street” design. DDC is handling the work on behalf of the city’s transportation and environmental protection departments.
The project is set to run through June 2017, with the battery of excavation, pile-driving, utilities placement, outfall construction and road paving taking about a year on each street. DDC and the project team have been studying ways to accelerate the schedule by completing some tasks simultaneously, Bashjawish says.
“We’re looking at various methods and means to see if there’s a way that we could finish quicker,” he says, noting that a second project that will conduct similar improvements on other Broad Channel streets is now in design.
Raising the Road
The current project’s end result will be quite different from a standard city street reconstruction, says Joseph Menzer, senior associate at RBA Group, the project’s design architect. The crowded, 700-ft-long streets in the waterfront neighborhood already are atypical.
Residents “use their streets in a very suburban sort of way, where kids are out in the streets playing,” he says. “These are dead end streets [with] local only traffic … that are almost like an extension of the front yards of the homes.”
The flooding problems, parking needs, narrow streets half the width of normal New York City roadways and quaint usage have all fed into a design solution that will have no local precedent. Starting with the core need to raise the road elevation by 2 ft, RBA decided to tap the “shared street” concept from Europe, which blends street and sidewalk into a single, flush surface, Menzer says.
“It’s going to be the first installation of such a type of system in New York City,” he says. “It’s almost like a pilot program.”
The idea centers on creating a communal “driveway” for residents and will allow
parking on both sides of these roads for the first time. But the design achieves the right road height by shedding standard curbs and sidewalks, which tend to be 6 in. higher than the pavement and would have been misaligned with driveways, stoops and entrances to houses. However, not having a curb line, which typically serves as the catch basin for rainwater that drains off the center of a slightly arched roadway called for another odd facet on the project—inverting the streets to instead dip inward.
“The center of the street becomes a drainage swale, with the water collecting in the middle and flowing into the storm sewer,” Menzer says.
The simple-sounding street design is a significant departure, Branco adds. “I’ve been doing this work in the city for a long time,” he says. “This is the first time I’ve seen anything like this.”
Beneath that flush, inverted surface will be busy infrastructure, with the design calling for new water and sanitary sewer mains and the new storm sewer system. At the ends of each street, the plan is for large bulkhead and stormwater outfall structures. The design also calls for detailed modifications to nearly every private property on all three roads in order to smooth their transitions to the raised roadways.
The project team’s first major construction task entailed using a barge to erect three cofferdams in the bay at the end of each street, sandbagging between the houses and installing water pumps—all in an effort to keep the site dry for excavation and drilling work, Branco says.
However, with tidal water still seeping through the crawl spaces of houses into the construction zone, the team was studying this winter whether to try additional containment measures or simply limit work to hours when tides are lower.
The team also has removed utility poles and replaced them with temporary
structures in order to allow equipment, including a 90-ft pile-drilling rig, to access the site, Bashjawish says.
The next big task on each street will be installing piles at the mouth of the storm sewer to support the outfall structure. The team will also drill piles 50 ft to 65 ft below grade to support the new storm sewer, sanitary sewer and water pipes. It will install up to 300 10-in.-dia minipiles on each street for that task because of the poor soils.
Another challenge involves the use of a lightweight slag material instead of conventional fill in order to prevent the soil from eventually settling, which would drop the street’s elevation and potentially reintroduce tidal flooding problems, Branco says. But the lightweight slag has a very loose consistency and even floats in water, so the team is installing permanent retaining walls under the street to keep the unruly material in place for the long haul.
“It is not an easy material to work with,” he says.
Capping the effort will be erection of the bulkheads and outfalls at the end of each block. The reinforced concrete outfall structures will encase 38-in.-dia storm drains and feature a 500-lb riprap stone apron at their headwalls.
The structures also will have a hard composite sheet pile structure that stands roughly 40 ft wide and 20 ft deep in the ground at the bay’s edge to prevent erosion. “We want to sustain the design life of what we are doing now,” Bashjawish says.
Another signature aspect of the project is an intensive level of community outreach from DDC and its team— “like no other project I’ve ever worked on,” Menzer says.
“We met with every single homeowner one-on-one within the entire project area to understand specifically their concerns and explain to them exactly what we’re doing in front of their homes … and how we could mitigate that effect in our design,” he says.
The team also has a liaison with Broad Channel’s civic association and community board, who is fielding questions and complaints, Bashjawish says. “She is our eyes and ears in the community,” he says. “The solution is going to be different for each homeowner.”
WESTPORT, Conn. — At a special work session held Thursday, the RBA Group, consultants hired by the town of Westport to prepare a Downtown Master Plan, presented a draft of the plan to the Downtown Steering Committee (DSC) for formal review.
The DSC had a chance to ask initial questions and submit comments to RBA. According to DSC Chair Melissa Kane, “The document the DSC reviewed today is clearly the result of RBA’s having listened carefully to what Westporters had to say about our downtown. While it is still in draft form, it is comprehensive, creative and worthy of thoughtful consideration, support and, ultimately, action. I believe the strength of this Plan is its integration of many various improvement ideas — over 40 recommendations in all, covering everything from streetscape to traffic and mobility, from parking to flood management. As such, it is best evaluated in its totality.”
The draft will be presented to the Planning and Zoning Commission for its comment in a work session scheduled for Thursday, Jan. 15.
Public comment on the draft is encouraged and will be possible through the website, where it will be posted, and at a Public Open House which is scheduled for Wednesday ,Jan. 28, from 4 p.m. to 9 p.m. in the Town Hall Auditorium. The Open House will include exhibits, multiple Power Point presentations of the draft at 5:30 p.m. and 7:30 p.m., and opportunities to comment and ask questions. The presentation sessions will be televised on public access Channel 79 (Cablevision) and Channel 99 (ATT). Following review by the DSC, the Planning & Zoning Commission, and the public, RBA will prepare and present a final draft of the Downtown Master Plan to the DSC.
First Selectman Jim Marpe attended the meeting and had the following words of support, “The development of a Master Plan for Downtown has been a long time goal of the Town and is called for in our Town Plan of Conservation and Development. Having read the draft report, I find it to be both visionary and practical. It reflects and incorporates the values which Westporters told us were important to them: to maintain the ‘Small Town Character’ of Westport; to make Downtown more of a place for Westporters to enjoy; and to complete and improve Downtown where needed, rather than growing it.”
The DSC is providing guidance and technical assistance to the consultant team, led by the RBA Group, in developing a Master Plan for Downtown Westport. The full membership of the DSC can be viewed on the town’s project website www.downtownwestportct.com.
WESTPORT, CT — January 6, 2015 — Today, in a special work session, The RBA Group presented a draft of the Downtown Master Plan to the Downtown Steering Committee for formal review (DSC). The DSC had a chance to ask initial questions and submit comments to RBA.
According to DSC Chair Melissa Kane, “The document the DSC reviewed today is clearly the result of RBA’s having listened carefully to what Westporters had to say about our Downtown. While it is still in draft form, it is comprehensive, creative and worthy of thoughtful consideration, support and, ultimately, action. I believe the strength of this Plan is its integration of many various improvement ideas – over 40 recommendations in all, covering everything from streetscape to traffic and mobility, from parking to flood management. As such, it is best evaluated in its totality.”
The Draft will be presented to the P&Z commission, for their comment, in a work session which has been scheduled for Thursday, January 15th. Public comment on the Draft is encouraged, and will be possible through the website (www.downtownwestportct.com), where the Draft will be posted, and at a Public Open House which is scheduled for Wednesday January 28th, from 4 – 9 pm, in the Auditorium at Town Hall. The Open House will include exhibits, multiple Power Point presentations of the Draft (5:30 and 7:30pm), and opportunities to comment and ask questions. The presentation sessions will be televised on public access Channel 79 (Cablevision) and Channel 99 (ATT).
Following review by the DSC, Planning & Zoning Commission, and the public, RBA will prepare and present a final draft of the Downtown Master Plan to the DSC.
Latest Safe Routes Scoop!
Check out the New Jersey School Zone
Design Guide — just released!
|The New Jersey School Zone Design Guide is a new resource which provides guidance for schools, local government and community members involved in efforts to enable and encourage children, including those with disabilities, to walk and bicycle to school. The guide was prepared for the New Jersey Department of Transportation by The RBA Group and Fitzgerald & Halliday, Inc.The design guide is to be used as a resource for school boards, school administration, police, parents and engineers to advance the goals of the NJ Safe Routes to School program. Physical improvements to the transportation infrastructure and environment around schools can improve safety for children and parents who walk and bicycle to school. Examples can range from simple sidewalk replacement/repair to more complex traffic calming such as speed humps and curb extensions. Illustrations of best practices were gathered from school communities across New Jersey. It’s a tremendous resource — be sure to check it out!For more information and to read the full scoop article, click here.To see a listing of Safe Routes Scoop articles, click here.|
A 50-foot diagonal crosswalk leads pedestrians across Springs-Fireplace Road from School Street to Gardiner Avenue-and it is dangerous.
Street signs, meant to slow down traffic, have been pushed to the very ends of the crosswalk, or even cast off to the grass, Pedestrians have to quickly cross so as not to get hit, and often vehicles get too close before they realize someone is in the street.
Springs School President Elizabeth Mendelman said many of their students have to cross that sidewalk to get to school every day. And during arrival and dismissal cars back up on School Street, Old Stone Highway and Gardiner Avenue.
Now Spring School is set to fix the problem with $554,000 in federal grant money it was awarded in January 20i3. The Springs School Board and East Hampton Town officials, in the summer of. 2012, began championing for assistance from the National Safe Routes to School Program, which was launched by Congress in 2005. The State Department of Transportation administers the program in New York.
The School Board, through a bidding process, has selected an engineering firm, Melville-based RBA to design the project and guide them through the process. Once the town retains RBA, the project can begin.
Ms. Mendelman said RBA has a lot of experience dealing with the federal aid process, traffic calming and roadway design. RBA has completed other Safe Routes programs on Long Island and in Riverhead and Centereach, as well as a traffic calming projects in Sag Harbor and a roundabout in North Haven.
In its preliminary report outlining solutions for a traffic issue at the three-way intersection in Springs, RBA found that expansive pavement poor sight lines, a lack of visual cues or signs, and a radius that is conducive to speeding are all part of the problem. There is also an absence of sidewalks, including ADA-compliant sidewalks, on Springs-Fireplace Road.
RBA plans to fix those issues by removing the diagonal crosswalk and replacing it with a crosswalk going across Gardiner Avenue and another going across Springs-Fireplace Road, as well as installing rapid flashing beacons to alert drivers that there is a crosswalk, sidewalks with buffers and curb extensions to create a safer walk, in-street signs, Hi-Viz crosswalks featuring reflective paint, and driver feedback devices telling drivers how fast they are driving.
The intersection also floods heavily when it rains and the Accabonac tide rises, Ms. Mendelman said. To address the flooding issue, RBA also proposes better drainage there.
Additionally, the School Board is requesting a new 1,805—foot sidewalk along the western side of Springs-Fireplace Road, from Woodbine Drive to Gardiner Avenue. They also want to reduce the speed limit from 40 mph to 30 mph between Abraham’s Path and Harbor Boulevard, and reduce the speed 250 feet north of Copeces Lane on Three Mile Harbor-Hog Creek Road from 35 mph to 30 mph. The board is also requesting six speed monitoring devices to be placed within a two-mile radius from the school to collect data and help the East Hampton Town Police Department better patrol the area.
According to Police Chief Michael Sarlo, the hope is that by making the area safer and providing the many families who live north of Springs-Fireplace Road a more secure crossing point, the number of kids walking and biking will increase.
New Sidewalks and better sight lines, along with added speed monitoring, should be a big improvement,” he said this week “Additionally, with the planned improvements in parking on Springs School property, hopefully, the traffic, parking and safety will all accommodate the growth the Springs School has been experiencing.”
The School Board formed a Safe Routes to School Team in 2012 to find the hazards schoolchildren face on their way to and from school, document, driver patterns and behaviors, and find solutions by working with town officials. Based on numbers collected from 2012, almost 300 students lived off Springs-Fireplace Road within a two-mile walking distance to the school. Approximately 130 of them lived under a mile of the school.
More than 100 students could walk or ride their bikes to school using a sidewalk, and nearly 100 students had to cross Springs-Fireplace Road. Approximately 73 students had to cross the diagonal crosswalk to School Street.
Three crosswalks – at Copeces Lane, Harbor Boulevard and Woodbine Drive – are not guarded, while the Gardiner Avenue crosswalk is guarded during arrival and dismissal times.
Ms. Mendelman said the school is planning to hold training sessions for its students on walking and biking to school safely. The school is considering holding a community information session about making it safer to walk to school. The PTA will also sponsor “walking buses” and “bike trains,” where parents walk students to and from school along the same route that a school bus would drive them to school, with a fixed route and designated stops and pickup times.
The school district plans on taking another tally of how many students are walking and biking before and after construction, Ms. Mendelman said. She said she suspects the project, which will be completed before fall of 2015, will not only make it safer for the students and the public, it will get a number of cars off the road.
“If we do this project, we could get many kids walking to school,” she said. “In Springs, there’s not one solution to fix the congestion problem. But walking and carpooling will be a benefit for the community.”
Infrastructure work could start in 2015
Article courtsey of http://philipstown.info/2014/10/29/fjord-trail-route-takes-shape/
Joined by public officials from three localities, on a rain-splattered night last week about 125 members of the public gathered indoors beneath Breakneck Ridge for the debut of a route map for the Hudson Highlands Fjord Trail, a pedestrian and bicyclist track intended to link Cold Spring and Beacon.
At an Oct. 23 forum held at the Chalet on the Hudson, consultants from the RBA Group presented the trail’s preferred course between the Cold Spring and Beacon train stations, though the actual inch-by-inch and mile-by-mile siting and way the trail hugs the ground or river (or rises above them) remain to be determined through more nitty-gritty work.
“This is a really, really challenging place to try to put the trail. There is very little land to work with and the land that’s there is pretty darn steep,” said Jackson Wandres, RBA director of landscape architecture and urban planning. “We looked at all sorts of things,” he explained as he led the audience through PowerPoint slides on the projected route. “The final design of the trail is going to be interesting, to say the least.”
Wandres estimated the total cost of the multiuse trail at $15.5 million, excluding a shoreline section from Little Stony Point, a New York State Park site just beyond the Cold Spring boundary, and Breakneck Ridge, about a mile north.
Snaked between the mountains on the east and Hudson River on the west, the trail would parallel the Metro-North Railroad tracks and Route 9D, a busy and narrow, twisting highway. Currently, throngs of hikers walk along 9D to reach paths winding up the hills, while cars overflow small lots and park in long lines along the scant verge.
A coalition of governmental, private and citizen interests advocates the Fjord Trail as a safe way to bring pedestrians and bicyclists, including present residents, from Cold Spring and Beacon to the mountain paths and allow them to walk or bike all or part of the 9-mile distance between the two towns, enjoying the vistas, boosting the local economy, promoting a form of ecotourism and decreasing auto congestion.
Intense trail discussions began in 2013, and last week’s public meeting followed two others this year on the initial “trail-blazing”: creation of a master plan that — after tweaking — could be finalized by December. Beyond that lie improvements to the existing parking lots; repairs to Cold Spring sidewalks leading from the village’s train station and extending to Little Stony Point; applications for grants and financial aid as needed; new signage; fulfillment of regulatory requirements; and, if all goes well, construction and completion of the trail itself.
Parking lot and sidewalk work could begin in 2015. In addition, trail supporters want to hold a Fjord Trail race next spring. Wandres said that along with a sidewalk running out Fair Street–River Road from the heart of Cold Spring to Little Stony Point, improvements at the southernmost end of the trail would likely include a reconfigured River Road–Route 9D (Morris Avenue) intersection, currently a dangerous and sharp Y.
Likewise, the limited-use Breakneck railroad stop, which takes hikers close to the highly popular Breakneck path, would get upgraded. The northern end of the trail would wind through Beacon.
Speeding and Parking
Audience members asked about potentially hazardous vehicle maneuvering along 9D and the trail; parking difficulties (even with lot improvements); and why, given the numerous pedestrians on Route 9D and the road’s inherent dangers at present, its speed limit has not been reduced, despite repeated calls for action.
A Fjord Trail route drawing shows an elevated walkway for pedestrians in the Breakneck Ridge area.
“It’s been discussed. That’s up to the state,” the Department of Transportation, Wandres replied. “They don’t like to reduce speed limits where they really don’t think it will be obeyed.”
The trail could enter Little Stony Point via the pedestrian bridge over the railroad tracks and proceed along the waterfront — a feature that caught the attention of Cold Spring resident and architect James Hartford, the president of the Little Stony Point Citizens Association.
“I’m just a bit concerned about it being a little heavy-handed in some places, that the experience of nature could be obliterated” in areas such as Little Stony Point, Hartford said. “I feel that place is special by itself and what you’re proposing is a pretty heavy impact on what is a forest preserve.”
Wandres responded that “we didn’t actually get into any details as to what we propose,” beyond bringing the trail into Little Stony Point and along the shore.
The forum drew Philipstown Supervisor Richard Shea, Fishkill Town Supervisor Bob LaColla and Beacon Mayor Randy Casale, all of whom welcomed the audience and the concept of the trail.
“We’re super-fortunate to live where we live and we’re super fortunate to have this” range of interest and support, Shea said. He added that the trail “has forged a partnership that is really powerful — between state and local officials [and] between public and private. And everybody knows when they see a great idea.”
Casale tied the name of Beacon as “a shining light” to wider illumination emanating from the trail effort. “We’re going to be, and the Fjord Trail should be, the beacon that leads people [to see] that if we work together good things can happen,” he said. “Instead of thinking small and just locally, we have to think regionally.”
LaColla mentioned the “energy” and sense of the “positive” the project generates. “Almost anybody that has touched on this has liked the idea. They love the idea and want it to happen,” he said. “Speaking as somebody involved in government a while: it’s unusual when everybody comes together like this.”
Various stakeholders have participated in the trail preparation, including the Hudson Highlands Land Trust, Scenic Hudson, Open Space Institute, Hudson River Foundation, Hudson River Valley Greenway, Putnam and Dutchess counties, towns of Philipstown and Fishkill, Village of Cold Spring, City of Beacon, Friends of Fahnestock & Hudson Highlands State Parks; NY-NJ Trail Conference, Little Stony Point Citizens Association, three New York state government departments, Central Hudson Gas & Electric and Metro-North Railroad, as well as residents.
The RBA Group presented the final concept plan for a proposed $14 million “complete street” design for the City of Hoboken’s main street. RBA’s plan focuses on implementing the priorities identified by the community, local stakeholder groups and key City and agency representatives throughout this year-long design process. Multimodal transportation, green infrastructure and smart technologies are featured in the plan, and address civic, safety, economic and cultural goals that preserve and enhance the vitality of this great street. This collaborative design project also included the involvement of representatives from the National Association of City Transportation Officials (NACTO), who contributed review comments and input. The City is pursuing funding for the construction of the project through grant monies and local bonds. Underground utility-related upgrades are already underway as part of scheduled independent efforts, and other related streets projects and a city-wide wayfinding signs program will further complement the plans for Washington Street.
Detailed plans, graphic renderings, and project deliverables are available on the City’s website.
RBA is proud to announce that the Waterbury Active Transportation and Economic Resurgence (WATER) Project has been chosen by FHWA to receive a $14.4 Million TIGER grant. RBA conceived of the project, produced preliminary plans and illustrations and wrote the winning grant application. The City of Waterbury has committed an additional $10 Million in local matching funds for the proposed $24.4 Million dollar multi-modal transportation improvement project. The project will build a new waterfront greenway trail and reconstruct several local streets as active ‘complete’ streets.
For additional information please visit The Governor of Connecticut’s website.