An urban transformation and construction method is disclosed that creates a tropical style swimming lagoon at vacant and/or abandoned sites. The transformation includes demolishing at least part of the vacant or abandoned site, excavating material from within the site; forming a basin for a large water body having a surface area of at least 3,000 m2, and constructing water containment walls on a first section of the basin to form a waterfront perimeter. The shape of the waterfront perimeter is mainly curved, the basin has a maximum width of 300 meters, and the bottom is covered with a non-permeable material. A sloped access area is constructed in a second section of the basin to form a beach. A barrier is constructed to control access into the area including the beach. At least one recreational facility is constructed including restaurants, bars, kiosks, stores, and/or cafes about the waterfront perimeter.

Apparatus for securing adjacent tiers of a retractable bleacher to prevent relative vertical movement between the adjacent tiers when the retractable bleacher is fully extended are described. The retractable bleacher includes a first engagement member that is secured to a first decking tier, a second engagement member secured to a second adjacent decking tier. The first engagement member and the second engagement member are configured and cooperative to prevent relative vertical movement of the second decking tier with respect to the first decking tier when the retractable bleacher is fully extended in the open configuration.

System for enhancing fan experience comprises a stadium having a field area, a pathway extending along at least a portion of the field area, and a vehicle adapted to move along the pathway, the vehicle being adapted to transport sports fans situated within the vehicle simultaneously along the pathway during a sports event or concert go-ers situated within the vehicle simultaneously along the pathway during a music concert, to provide a view to the sports fans riding in the vehicle from amongst and/or in close proximity to the players in a sideline area on the field area during a sports event, and to provide a view to concert go-ers riding in the vehicle from close proximity to a stage located on the field area and the performers on the stage during a music concert.

System for enhancing fan experience comprises a stadium having a field area, a pathway extending along at least a portion of the field area, and a vehicle adapted to move along the pathway, the vehicle being adapted to transport sports fans situated within the vehicle simultaneously along the pathway during a sports event or concert go-ers situated within the vehicle simultaneously along the pathway during a music concert, to provide a view to the sports fans riding in the vehicle from amongst and/or in close proximity to the players in a sideline area on the field area during a sports event, and to provide a view to concert go-ers riding in the vehicle from close proximity to a stage located on the field area and the performers on the stage during a music concert.

There is provided a lifting fixture securable to a lifting machine adapted for lifting/manipulating corresponding tier sections for assembly/disassembly of a modular auditorium including a plurality of tubes connected to a first fixture portion and a second fixture portion, the plurality of tubes adapted to be selectively secured to the lifting machine, the first fixture portion and the second fixture portion including a plurality of lifting interfaces adapted to interface with corresponding lifting interfaces of the corresponding tier sections.

There is provided a lifting fixture securable to a lifting machine adapted for lifting/manipulating corresponding tier sections for assembly/disassembly of a modular auditorium including a plurality of tubes connected to a first fixture portion and a second fixture portion, the plurality of tubes adapted to be selectively secured to the lifting machine, the first fixture portion and the second fixture portion including a plurality of lifting interfaces adapted to interface with corresponding lifting interfaces of the corresponding tier sections.

A rolling support for bleachers apparatus. The apparatus includes a frame, a plurality of wheel arrangements, each wheel arrangement including a strut to which a wheel is rotatably mounted, the strut pivotally mounted to the frame for movement between a retracted position and an extended position. The wheel arrangement also includes a spring biasing the strut for movement towards the extended position, a trigger arm pivotable between a locked position and an unlocked position and a spring biasing the trigger arm for movement towards the locking position.

A publicly accessible urban beach entertainment complex is disclosed, with a man-made tropical, pristine-clear lagoon as the centerpiece of the complex, with surrounding entertainment, educational, sports, and commercial facilities, the complex having controlled public access and providing the look and feel of a tropical beach with clear waters and sandy beaches. In addition a method for efficiently utilizing facilities and land that are vacant, underutilized, have limited uses, or that are contiguous to or nearby recreational, educational, sports, or commercial venues is disclosed. The method providing a publicly accessible urban beach entertainment complex with a centerpiece man-made tropical-style pristine-clear lagoon. The method allows for generating revenue and increasing efficiency by pairing vacant sites, underutilized sites, limited use land, or sites that are contiguous to entertainment, educational, sports, and/or commercial venues with urban beach entertainment complexes. The complex preferably has a controlled public access, thereby allowing entrance upon payment of a fee.

The present disclosure relates to a stand for a stadium. The stand comprises, a plurality or rows, each row containing a plurality of seats, and a structure having a width and a depth, wherein the plurality of rows of seats are mounted to the structure. The cross-sectional profile of the structure along the direction of the depth of the structure varies along the direction of the width of the structure such that a C-value for each of the plurality of seats is configurable. In a preferred embodiment, the C-value is configured to be substantially constant. A method of configuring the arrangement of such a stand is also disclosed.

The present disclosure relates to a stand for a stadium. The stand comprises, a plurality or rows, each row containing a plurality of seats, and a structure having a width and a depth, wherein the plurality of rows of seats are mounted to the structure. The cross-sectional profile of the structure along the direction of the depth of the structure varies along the direction of the width of the structure such that a C-value for each of the plurality of seats is configurable. In a preferred embodiment, the C-value is configured to be substantially constant. A method of configuring the arrangement of such a stand is also disclosed.