White Hart Lane give the Stratford stadium to West Ham United, but later withdrew. The club also pursued another option, namely the Northumberland Development Project (NDP). This involved a plan to build a new stadium, partly on the site of the existing White Hart Lane ground, and include include leisure facilities, shops, housing, a club museum, a public space and also a new base for the Tottenham Hotspur Foundation. The NDP was announced on 30 October 2008 to develop on the current site and land to its north to construct a totally new 56,250-seat stadium. On 26 October 2009, the club submitted their
White Hart Lane play on a 93-yard field. The association with American football would continue with the construction of a new stadium that features a retractable pitch to reveal a pitch designed specifically for playing American football. The outer White Hart Lane frame was designed in a rectangular shape, with the inner seating tiers being rounded to maximise the number of seats possible within the structure. The cockerel was placed upon the West Stand, with the West Stand located on Tottenham High Road, the East Stand being on Worcester Avenue, the North Stand on Paxton Road and the South Stand on Park Lane.