This is a combined synopsis/solicitation for Resilient Rubber Flooring. This is a Brand Name or Equal requirement for Diamond Fitness Systems Survivor Interlock Tile (MFR Part # 10SIT12). See attached... This is a combined synopsis/solicitation for Resilient Rubber Flooring. This is a Brand Name or Equal requirement for Diamond Fitness Systems Survivor Interlock Tile (MFR Part # 10SIT12). See attached Combined Synopsis/Solicitation and Salient Characteristics for more details.