annual rate contract for supply of cs plate / ss plate and structure steels at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , flat , cs , is 2062 , 100x5mm , flat , cs , is 2062 , 65x6mm , flat , cs , is2062 , 50x6mm , angle , eq , cs , is 2062 , 50x50x6mm , angle , eq , cs , is 2062 , 65x65x6mm , angle , eq , cs , is 2062 , 75x75x6mm , angle , eq , cs , is 2062 , 75x75x8mm , angle , eq , cs , is 2062 , 90x90x8mm , angle , eq , cs , is 2062 , 90x90x10mm , angle , eq , cs , is 2062 , 100x100x10mm , beam , cs , is 2062 , a , 125x75mm , beam , cs , is 2062 , a , 150x75mm , beam , cs , is 2062 , a , 200x100mm , beam , cs , is 2062 , a , 250x125mm , beam , cs , is 2062 , a , 300mm , beam , cs , is 2062 , a , 400mm , beam , cs , is 2062 , a , 500mm , channel , cs , is 2062 , a , 100x50mm , channel , cs , is 2062 , a , 75x40mm , channel , cs , is 2062 , a , 300x90mm , channel , cs , is 2062 , a , 125x65mm , channel , cs , is 2062 , a , 175x75mm , channel , cs , is 2062 , a , 150x75mm , channel , cs , is 2062 , a , 200x75mm , plate , cs , astm a516 , gr 70 , 10mm , plate , cs , a516 , gr 70 , 14mm , plate , cs , astm a516 , gr 70 , 16mm , plate , cs , astm a516 , gr 70 , 25mm , plate , ss , a240 , tp310 , 3mm , plate , ss , a240 , tp310 , 6mm , plate , ss , a240 , tp310 , 8mm , plate , ss , a240 , tp310 , 10mm , plate , ss , a240 , tp304 , 3mm , plate , ss , a240 , tp304 , 6mm , plate , ss , a240 , tp304 , 8mm , plate , ss , a240 , gr316l , 3mm , plate , ss , a240 , gr316l , 6mm