Details: supply and installation of microcomputer/microprocessor based auto/manual traffic sequence controller including providig of cabinate, junction box and other accessories necessary to equip the controller fully.all controller shall be full equipped to meet method of control specified for given intersaction and shall be capable of expantion, upgradation including synchronisation with set of signals on site at further date. controller shall be equipped for taking seven phases ,including pedestrain phases. contorllers shall be capable of operating in the following modes. a)fixed time. b)demand dependent as per plan. c)manual. d)flashing. there should be a provision of 24 set of plan a day and to be operated by 12 v dc. supply and installation of polycarbonate signal aspects of size 300 mm. dia. including light emitting diode (led) display units, visor, lenses of appropriate colour brackets,frame works,clamping bars,flexile wires,flexile pipes etc.for side mounting, writing etc.for per es
Sector: Urban Authority