procurement , installation and commissioning of electron beam melting facility , electron beam melting facility , electron beam melting facility ( price should include the main equipment with computer hardware and software as per the technical specifications ( scope of work , page no . 23-28 ) of tender document no . sc20190182/po ) . ( excluding all optional items ) . ( note: the list of only essential items quoted in this boq may be provided in the technical bid ( cover 2 ) without mentioning their prices ) . , heating tapes- high temperature , dual-element heating tapes 13 mm x 3 . 05 m ( 0 . 5 x 10 ) , thermocouple connector-female type