supply and fixing of led light name board in hindi and english with white acrylic sheet of 2mmthickness size:15inch x 9 inch ( both side back to back) with black vinyl back ground. name and designation aredisplayed in white color with computerized stencil cutting, red and green lights to be fixed above the matter onboth side for officer boards. for office boards light indications are not required. warranty period of led light boardone year from the date of supply. ( full description copy enclosed).