Structural Systems. The selection of the structural system should be given careful consideration. Structural Steel or Reinforced concrete either ‘cast in place’ or precast can be used. Hybrid structures comprising part in situ and part precast and/or pre- stressed or composite construction where in situ concrete is bonded over a precast under-deck can be provided. Structural steelwork can also be used as a framework of columns and beams and also for resisting vehicle impact, but the decks and internal walls shall be constructed using concrete. The Structure shall be designed and constructed so as to have a life expectation exceeding 60 years. The choice of construction forms shall be based on considerations such as site layouts, problems of access to the construction site, construction programme, constraints of space, material transportation problems, Openness and perceived headroom and local availability of product and labor.
Appears in 3 contracts
Sources: Concession Agreement, Concession Agreement, Concession Agreement