The Grand Haven Board of Light & Power presented new drone photos of the former J.B. Sims power plant site on Harbor Island, which is currently being demolished, at last weeks meeting of the utilitys Board of Directors.

The photos were provided by the BLPs demolition contractor, who took them in preparation for the demolition of the two largest-standing buildings in the coming months.

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BLP provides drone photos of Harbor Island demolition site - Grand Haven Tribune

05.12.2020 A seven axle All Terrain crane, a Liebherr from the Aguilar rental fleet, overturned in Spain on Friday after working on the demolition of a large steel and concrete cistern in the Madrid area, although this has not been confirmed. The crane, rigged with a short main boom and luffing jib, was supporting an element while it was cut free from the structure, however it turned out to be twice the estimated weight and took the crane over. Thankfully no one was hurt in the incident. The company posted a notice on social media which said: As many of you know, yesterday one of our machines suffered an accident and overturned. Luckily no one was injured it only involved material damage. Demolition work is very dangerous. The cause of the accident was a miscalculated cut, in this case the piece weighed almost twice as much as we were told, which led to the destabilisation and overturning of the crane.

We must reiterate that we are thankful that there has only been material damage and are grateful for the support shown by all of you. It is time to learn and continue working to prevent this from happening again. Click here to see the companys statement The incident was also caught on video which was also posted on social media: click here to see the video clip

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Demolition overload - Vertikal.net

Backers of a planned $100 million STEAM building on the University of St. Thomas St. Paul campus hope to get the green light this month to demolish one of the schools oldest buildings to make way for the project.

The proposed demolition of Loras Hall, a 126-year-old Cass Gilbert-designed brick building nestled between Cretin Avenue and the River Road, is up for review at the St. Paul Heritage Preservation Commissions Dec. 14 meeting. The commission needs to sign off on a demolition permit because Loras Hall is part of a historic district.

Mark Vangsgard, vice president for business affairs and CFO for the University of St. Thomas, said the commission could approve or deny a permit or ask for more information. If the project moves forward, it would go before the HPC again at some point for design approval, he said.

Pending approvals, the University of St. Thomas plans to break ground in spring 2022 on the 120,000-square STEAM building, which would be a hub for studies in science, technology, engineering, arts and math. The building would open in fall 2024.

Earlier this fall, members of the Heritage Preservation Commission pushed back on the universitys demolition plans, and urged the school to consider other project locations that would allow Loras Hall to remain standing.

In a seven-page public comment, St. Paul resident Marc Manderscheid said the building should be preserved because of its connection to Cass Gilbert, its contribution to the historic district, and its Renaissance Revival architectural style.

North Dormitory [Loras Hall] is a community treasure, to be cherished, which is why you should deny the requested demolition permit, Manderscheid wrote.

In a September 2020 letter to Heritage Preservation Commissioner George Gause, Vangsgard said the universitys site selection process involved exhaustive research and study over the past three years.

The university strongly believes the highest-value site for the STEAM project is along the south side of Summit Avenue between OShaughnessy Science Hall and the St. Paul Seminary. This would require Loras Hall to be removed, Vangsgard wrote.

St. Thomas, which acquired Loras Hall in 1982 from St. Paul Seminary, previously used the building as a dormitory. More recently, the building has housed faculty offices, music practice rooms, a credit union and storage space.

St. Thomas is working with BWBR Architects and McGough Construction on the building plans. The project would include a utility plant to provide energy-efficient heating and cooling for multiple buildings, according to the university.

The university estimates it would cost about $10 million to rehab or repurpose Loras Hall and even then, the buildings construction and configuration would limit how it could be used, according to HPC documents.

Vangsgard said in an interview that theres a great need for STEAM building space as more students pursue science and engineering degrees. At present, about 22% of the schools undergraduates are in that category, up from 5% in 1995, he said.

Thats putting a strain on building capacity. Based on a 2018 study, the university says it needs more than 190,000 gross square feet of STEAM space. Vangsgard wrote that the university would have to reduce the building size to 100,000 square feet if Loras needs to be retained.

Vangsgard added that St. Thomas has an urban campus with very limited sites available for building. In this case, the new building would need to be connected to existing engineering and science facilities.

That narrows down, if you will, where it can go, he said.

RELATED:Sustainable: St. Thomas microgrid tests vision for future

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St. Thomas seeks demolition OK - Finance and Commerce

It's a final blow to one of the most powerful telescopes on Earth that has aided astronomical discoveries for 57 years and withstood hurricanes, earthquakes and tropical storms.

Engineers assessed the damage and determined that all three of the telescope's support towers broke off, sending the 900-ton instrument platform plummeting down to the dish below. The telescope's support cables also dropped. The observatory's learning center was significantly damaged by the falling cables as well.

The collapse occurred just weeks after NSF announced that the telescope would be decommissioned and disassembled through a controlled demolition after sustaining irreparable damage earlier this year.

"The instrument platform of the 305m telescope at Arecibo Observatory in Puerto Rico fell overnight. No injuries were reported. NSF is working with stakeholders to assess the situation. Our top priority is maintaining safety. NSF will release more details when they are confirmed," according to a tweet by the National Science Foundation.

"NSF is saddened by this development. As we move forward, we will be looking for ways to assist the scientific community and maintain our strong relationship with the people of Puerto Rico," the foundation said in another tweet.

The spherical radio/radar telescope includes a radio dish 1,000 feet across and a 900-ton instrument platform suspended 450 feet above it. Cables connected to three towers hold the telescope in place.

"We are saddened by this situation but thankful that no one was hurt," said NSF Director Sethuraman Panchanathan in a statement. "When engineers advised NSF that the structure was unstable and presented a danger to work teams and Arecibo staff, we took their warnings seriously and continued to emphasize the importance of safety for everyone involved. Our focus is now on assessing the damage, finding ways to restore operations at other parts of the observatory, and working to continue supporting the scientific community, and the people of Puerto Rico."

An auxiliary cable came loose from a socket on one of the towers in August, creating a 100-foot gash in the dish. Engineers were assessing and working on a plan to repair the damage when another main cable on the tower broke on November 6.

When it broke, the cable crashed into the reflector dish below, causing additional damage.

After the break on November 6, engineers inspected the rest of the cables and discovered new breaks as well as slippage from some of the sockets on the towers. Multiple engineering companies reviewed the damage. They determined that the telescope could collapse because it is "in danger of catastrophic failure" and the cables were weaker than expected.

The latest review revealed that damage to the telescope could not be stabilized without risking staff and the construction team. This led to the NSF making the decision to decommission the telescope after 57 years.

"We believe the structure will collapse in the near future if left untouched," according to a letter by engineering firm Thornton Tomasetti that assessed the observatory ahead of the decommissioning announcement on November 19. "Controlled demolition, designed with a specific collapse sequence determined and implemented with the use of explosives, will reduce the uncertainty and danger associated with collapse."

The firm also recommended that this be carried out "as soon as pragmatically possible."

Those plans were underway when the telescope collapsed.

The NSF said its priorities include safety at the site, conducting a damage assessment and containing or mitigating any environmental damage. The agency will also focus on bringing any ongoing scientific and educational support from the observatory back online.

The foundation will also ensure that Arecibo staff will be paid and make repairs to research tools, such as the roof of the Light Detection and Ranging, or LIDAR, facility and the 12-meter telescope used for radio astronomy research.

The NSF had planned to preserve as much of the observatory as it could to allow the facility to serve as a hub for research and education in the future, as well as restoring operations at the observatory. There is no word yet on how this collapse impacts those plans or if the foundation was able to migrate all of the archival data collected by the telescope to off-site servers.

Of interest is the LIDAR geospace research facility, the visitor center and the off-site Culebra facility for analyzing precipitation and cloud cover data.

A legacy of discoveries

Over the years, Arecibo Observatory has revealed new details about our planet's ionosphere, the solar system and worlds beyond it.

The telescope has supported and contributed to important discoveries in radio astronomy as well as planetary and solar system research, including gravitational waves.

The Arecibo telescope played a key role in discovering the first planet outside our solar system and has helped astronomers identify potentially hazardous asteroids en route to Earth.

Observations made by the telescope helped discover the first binary pulsar in 1974 (which led to the 1993 Nobel Prize in physics), supported NASA's Viking mission, produced the first radar maps of Venus' surface and spotted the first exoplanet in 1992.

More recently, Arecibo detected organic molecules in a distant galaxy and discovered the first repeating fast radio burst.

The observatory, which was featured in the James Bond film "GoldenEye," was completed in 1963 and has been helmed by the NSF since 1970. It is operated and managed by a team at the University of Central Florida, the Universidad Ana G. Mndez and Yang Enterprises Inc.

"Arecibo has been an incredibly productive facility for nearly 60 years," said Jonathan Lunine, the David C. Duncan professor in the physical sciences, and chair of the department of astronomy at Cornell University, in a statement after the decommissioning was announced.

The telescope was designed and constructed by Cornell.

"For the Cornell scientists and engineers who took a daring dream and realized it, for the scientists who made new discoveries with this uniquely powerful radio telescope and planetary radar, and for all the young people who were inspired to become scientists by the sight of this enormous telescope in the middle of the island of Puerto Rico, Arecibo's end is an inestimable loss."

Scientists worry about projects that were in progress using the Arecibo telescope, as well as what it means for future detections -- especially of asteroids that come near Earth.

"The planetary radar capability at Arecibo, funded by NASA's Near-Earth Object (NEO) Observations Program, has served as one of two major planetary radar capabilities. It has allowed NASA to fully characterize the precise orbits, sizes, and shapes of some NEOs passing within radar range after they are discovered by wide-field optical telescope survey projects."

But NASA's fully operational Goldstone Observatory in California will also be able to characterize these objects, "so NASA's NEO search efforts are not impacted by the planned decommissioning of Arecibo's 305m radio telescope."

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Arecibo Observatory collapses ahead of planned demolition - CNN

Robert Suris and a rendering of the project

Hollywood commissioners approved the demolition of a 93-year-old building to clear a downtown site for Soleste Hollywood Boulevard, an eight-story, mixed-use development with 347 residential units.

Commissioners voted 6-1 to reject an advisory boards recommendation against demolishing the three-story building at 2001 Hollywood Boulevard, which opened in 1927 as the home of Hollywoods first bank.

The developers plans to preserve a vintage bank vault on the ground floor apparently swayed commissioners, who considered preserving the entire building, which the citys Architectural Preservation Board recommended in July.

Soleste Hollywood Boulevard would include a 233-unit building and a 114-unit building, 30,000 square feet of commercial space and 475 parking spaces. The floorplans range from studios to one-, two-, and three-bedroom apartments.

The lead developers are Robert Suris, managing principal of The Estate Companies, based in South Miami, and Steven B. Berman, chief executive officer of Hollywood-based FIRM Realty.

In 2009, Berman paid $7.1 million for the 3.38-acre development site, a commercial building at 2001 Hollywood Boulevard and adjacent parking lots.

Berman signed a conditional contract to sell the site to The Estate Companies if the city approved demolition of the building, Debbie Orshefsky, an attorney for the developers, told city commissioners at their meeting Wednesday night.

City of Hollywood Records and Archives

The Estate Companies is a residential developer that markets projects under the Soleste brand. Now under construction is Soleste Grand Central, near the Brightline train station in downtown Miami. The 18-story, 60-unit multifamily tower at 218 Northwest Eighth Street is scheduled for delivery in the second quarter of 2021, according to the developer. The firm has completed projects in West Miami, Miami Beach, Brickell and Little Havana.

Miami-based Modis Architects designed Soleste Hollywood Boulevard in an Art Moderne style incorporating such details as steel columns, mesh railings and aluminum storefronts.

The original Neo-Classical architectural features of the bank building at 2001 Hollywood Boulevard disappeared following three major renovations in the 1940s, 1960s and 1980s, according to a city staff report. Its within the Hollywood Boulevard Historic Business District, a section of the citys central business district that was listed in 1999 on the National Register of Historic Places.

None of us would be having this conversation if the 1920s faade were there, Hollywood Mayor Josh Levy said during the city commissions five-hour discussion of the issue Wednesday night.

Levy expressed support for preserving the vault in perpetuity.

The concrete-encased vault is a vestige of the original building, which opened as the First National Bank of Hollywood. Hollywood founder Joseph Young built the three-story structure and had his office there.

The developers of Soleste Hollywood Boulevard plan to build a museum-themed restaurant that incorporates the 80-square-foot vault. Were creating an environment around that vault, Suris told the commission.

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Hollywood approves downtown demolition, paving way for mixed-use apartment project - The Real Deal

Park City officials are preparing to hire a firm to demolish a series of buildings on City Hall-owned land where leaders intend to develop an arts and culture district, a step being taken even as other important decisions approach regarding what will be an especially ambitious municipal project.

There is a Dec. 10 deadline for firms to submit bids for the demolition work. Seven buildings will be razed as part of the preparation of the land for development. The demolitions are expected to begin in early 2021, depending on broader upcoming Park City Council decisions about the project. The demolitions will include the former location of Anayas Market, two storage buildings close to the former Anayas location, the former location of a car wash, the former location of a sporting-goods store, the onetime location of a health clinic and the building that currently houses the Kimball Art Center. The timeline for the demolition of the building that once housed a gas station is under consideration.

The highly visible land stretches inward from the southwest corner of the intersection of Kearns Boulevard and Bonanza Drive. City Hall acquired the 5.25 acres for $19.5 million with the intention of building an arts and culture district with the Kimball Art Center and the Utah offices of the Sundance Institute as the anchors.

The plan to develop a district remains intact, but the elected officials are scheduled to return to the topic shortly. Mayor Andy Beerman and the City Council at that time are expected to discuss a phasing plan, financing plan and the overall scope of an arts and culture district. The discussion will be held amid continuing concerns about the economic impact of the novel coronavirus and the effect of the illness on City Hall finances. Officials project a drop in tourism-related revenues like sales taxes this winter with there being so many worries about the spread of the coronavirus and travel.

City Hall in November outlined topics for a series of City Council meetings addressing the arts and culture district. The meetings are tentatively scheduled to start on Dec. 15. Another important meeting would involve the City Council considering a resolution about the future of the district, with staffers outlining resolution possibilities like proceeding with the first phase of construction in 2021, pausing the efforts until May or delaying the efforts for an unspecified amount of time. The tentative timeline runs through the middle of January, when the City Council could be asked to approve three agreements or contracts related to the arts and culture district.

It seems that preparations for a demolition could move forward even as the discussions are ongoing about the arts and culture district since the buildings would likely need to be removed under any of the scenarios since a redevelopment of some sort will be pursued.

The concept for the arts and culture district includes housing, transportation upgrades and a limited amount of commercial space like artist studios alongside the Kimball Art Center and the Sundance offices. City Hall earlier submitted an application to the Planning Department for the project. The Park City Planning Commission review has not started. A previous owner of the land encountered Planning Commission and public resistance while seeking a development approval.

Park City sees the district as something that would further solidify the community as a destination for arts and culture as well as help diversify the local economy from one that is heavily reliant on the ski industry.

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Park City readies demolitions to prepare land for arts district - The Park Record

Of course, not every building is going to spur the spending needed to save it. One example sits languishing in the Old Redford neighborhood, near the intersection of Lahser Road and Grand River Avenue near the Redford Theatre.

Trash lines the sidewalk of a multi-section, two-story building with a brick facade, windows open to the elements and fabric hanging down from them; two fenced lots next to and behind the building are overgrown with trees, greenery and trash, including a truck bed cap.

The properties at 17203 and 17205 Lahser Road and 22040 Argus Ave. are city-owned. The building at 17205 Lahser was home to the Redford Printing Co. and Detroit Suburban Newspapers Inc., which went bankrupt in 1986, according to Detroit Free Press archives.

Business owners on Lahser including Alicia George of Motor City Java House, now closed during the pandemic, have been advocating for years to get the building torn down.

"I'm always conscious that this is not a file in a filing cabinet in a storage room. This is something that's physical, tangible and we are witnessing this," George said. "Even if you can't demolish this, secure it, make it safe until something else is done ...

"When you go into a district, you begin to kind of see what it feels like. Is it inviting? Is it cool? Is it different? And with the abandoned properties and buildings that's over here, it's like, it just makes it look ugly and not look inviting, and then the spirit and the energy is kind of on guard It's depressing, it's not safe."/

Community advocates in Old Redford like George, her husband John George of Detroit Blight Busters and artist Chazz Miller have been boarding up and beautifying vacant commercial buildings for years. They see art and building reuse as intrinsically linked, Miller said.

Original post:
Commercial demolitions grind to near halt as Detroit focuses funds on razing blighted homes - Crain's Detroit Business

820 Half Street, SW

Thanks to Mark Lyon for sending the update at the old Randall School soon to be Museum Place:

Renovation and redevelopment of the historic Randall School will create a vibrant arts campus comprised of a contemporary art museum with commercial and education facilities complemented by a new 12-story apartment building, surrounding a beautiful landscaped courtyard in Southwest DC.

Constructed in 1906 with significant wings added in 1927, the Randall School historically served African-American public school students in southwest Washington DC. The redevelopment features renovation of the three-connected existing historic brick school buildings and the design of a new 12-story residential courtyard building to the north of the site. The 50,000 SF renovation of the main block and wings of the historic Randall School include museum and office program. The lower level of the main museum block will serve as the communitys cultural living room, displaying local artists work and space for public art. The east wing of the museum will house contemporary art gallery space to display large pieces from the extensive Rubell Family collection. The glass box addition at the east wing will create an inviting museum entry, with bookstore and caf, and outdoor dining terrace along I Street to enrich street activity. The west wing will be designed for a creative office space or non-profit organization to augment the museum program. The concept design for the redevelopment of the historic Randall School has received unanimous approval from the Historic Preservation Review Board and from the Advisory Neighborhood Commission.

Excerpt from:
Demolition at the old Randall School, 'Museum Place' coming - PoPville

The former Organisation Todt German bakery which later became the Co-op's Total Sport store (29729484)

Dandara had previously sought to build four one-bedroom homes, two two-bedroom homes and a new retail unit on the St Peter site, which was the home of the Co-ops Total Sport store until it closed in 2015.

But the company has now confirmed it no longer plans to demolish the listed 1942 structure which previously featured a large chimney put in place to allow its three coal-fired ovens to operate.

Dandara is already building 21 one-bedroom and 44 two-bedroom homes on the footprint of a former warehouse a few metres south of the old bakery as part of approved plans.

Although initially planning to retain and restore the historic building, contractors working on behalf of the development company last year reported that it had become structurally unsound and should be demolished.

Despite this, John Ruddy, a senior engineer for the Infrastructure, Housing and Environment Department, raised questions over the reliability of the report, saying that important information was missing and that the findings painted a more positive picture than the one portrayed. Michael Stein, of MS Planning, acting on behalf of Dandara, disputed Mr Ruddys comments.

But the planning register says the application to demolish the building has been withdrawn. No reason was provided to explain why.

A statement issued by a Dandara spokesperson said: We are reinstating the old bakery rather than demolishing and rebuilding.

Originally posted here:
Occupation bakery spared demolition - Jersey Evening Post

This image shows the ductwork that will be demolished

A controlled demolition of ductwork around the main chimney will take place at the power station on December 10 at around 10am.

The ductwork removal to enable the safe demolition of the chimney structure, which will take place at a later date.

The ductwork is made of steel and is approximately eight metres in diameter and currently 30 metres from the ground.

Bosses say although the initiation and collapse may be heard outside of the boundary fence, any noise will be over very quickly.

Any dust generated will be controlled on site and road sweepers will be available although it is anticipated that they will not be required.

To protect everyone on site and in the local area an exclusion zone will be in place before, during and immediately after the blast.

The exclusion zone is well within the power station boundary fence and there will be no public access to the area or impact on the local road network.

The remaining structures, including the chimney and the four cooling towers, are scheduled for explosive demolition in 2021 and further details will be provided nearer the time.

The demolition of the site is expected to be completed in 2021.

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Further demolition work to take place at Rugeley Power Station next week - expressandstar.com