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The Aqua Tower in Chicago brings the fresh perspective of a young architect, Jeanne Gang of Studio Gang Architects, to bear upon century-old skyscraper design challenges.

The Aqua Tower, looming over 1.9 million square feet, is an 82-story mixed-use high-rise complex that includes 55,000 square feet with a hotel, apartments, condominiums, offices, and parking. This aesthetically pleasing Chicago skyscraper is the tallest building designed by a woman-owned architectural firm and the first skyscraper from Jeanne Gang, principal and founder of Studio Gang Architects (SGA), which is based in Chicago.

As we become more aware of residential density and as lots shrink, our garages are more often sited closer to the road, as opposed to behind or next to our homes. Naturally, we would like our homes to have curb appeal, and the increasing variety in garage door design reflects this. We are no longer limited to white, gray, or brown; nor are we confined by building material or an absence of architectural flourishes. The sky – or at least the roof of the garage – is the limit.

Since the release of Autodesk’s 2012 product suites in April, Buildipedia’s BIM series (see Contractors Look to BIM to Streamline Construction and BIM: Bridging the Gap Between AEC and O&M) has been highlighting changes and upgrades to the software systems. Each year, Autodesk's line of products forges into new territory, and one of its most recent areas of development has been 3D modeling for infrastructure. Applying the same principles currently used in BIM on the scale of individual buildings, BIM for infrastructure expands that 3D vision outward, taking it to a new level – literally.

Welcome to the On Site channel’s Construction Administration Column. If you are midway through a project, how do you determine the official start date?

Columnist David A. Todd, P.E., CPESC, has 37 years of experience in the architecture, engineering, and construction (AEC) industry and has performed much construction administration during that time. He will answer questions from our readers or from his own practice and will provide answers based on his understanding of the construction process and administration of the construction contract. The focus will be on the customary duties of the owner, contractor, and design professional as typically described in the contract documents.

Weather patterns are proving that water conservation is a must. Find out 25 simple ways you can make an actual impact!

As the old saw goes, the proper tools make the job; this applies to painting as well. Purchase quality tools and materials. DIYers save on labor costs and can easily justify paying the price of quality tools. Tool quality and price vary widely, but you can find good quality at a medium price. The right tools will help you to achieve your goals of increased quality and decreased work time.

Oddity can be found lurking among the old buildings, narrow streets, and seemingly endless construction of Madrid. Whether you're walking through the busy plazas or just strolling along quiet sidewalks, you’ll most likely find the unexpected. That’s exactly the case with the Museo ABC, which is located in the heart of Madrid but which is hardly part of the tourist traps.

With a long list of benefits, compressed earth blocks make an ideal natural building material.

Approximately one-quarter of the world’s population live in homes made of earth, mostly in the developing world. It makes sense, after all. The dirt’s either cheap or free and the homes have plenty of benefits, including:

The New Museum is not exactly new anymore. Upon its completion in 2007, the blocky, mesh-clad structure generated some controversy: a rainbow-hued "Hell Yes!" affixed to its facade rebelliously declared its arrival on the Bowery, the main street of the eponymous neighborhood in lower Manhattan. SANAA's eye-catching design for the the 33-year old New Museum oscillates between the Bowery's infamous past and its inevitably gentrified future.

Many buildings are literally going green. The addition of a vertical garden, whether interior or exterior, has many benefits.

The benefits of gardening are numerous, but gardening also requires land – something that many commercial and urban settings lack. However, vertical gardening is a fairly simple way to enjoy the aesthetics of plants within a limited space. Vertical gardens grow upward alongside building exteriors and interior walls, creating captivating scenery where it would otherwise be impossible.

There are simple benefits of buying an old home to renovate.

The use of epoxy coatings and epoxy-coated structural liners can save both time and money over traditional pipe repair methods.

Damaged or deteriorating pipe systems can be expensive to replace, particularly those that are located in hard-to-reach locations or inaccessible without selective demolition. Fortunately, common pipe systems can be rehabilitated from within, using cured-in-place epoxy coatings or epoxy-coated structural liners. These in situ pipe repair techniques can offer cost savings of up to 60% and time savings of up to 30% when compared to traditional pipe repair methods. We’ve partnered with Nu Flow to highlight several different in situ pipe repair techniques available to facility managers and building owners.