supply of a set consist of following items : (a) double sealed window glass unit with polycarbonate sheet and frosted glass (for rtdc coaches) to size : 346x980x25.5 mm. to drg. no. wrctac 1-5-4-004 alt.a set consist of following items : (a) double sealed window glass unit with polycarbonate sheet and frosted glass (for rtdc coaches) to size : 346x980x25.5 mm. to drg. no. wrctac 1-5-4-004 alt.,a set consist of following items : (a) double sealed window glass unit with polycarbonate sh eet and frosted glass (for rtdc coaches) to size : 346x980x25.5 mm. to drg. no. wrctac 1-5-4-004 alt. c , col. 4 (qty. = 01 nos.) (b) double sealed window glass unit with polycarbonate sheet and frosted glass (for rtdc coaches) to size : 1210x980x25.5 mm. to drg. no. wrctac 1-5-4-004 alt. c, col. 5 (qty. = 01 n os.) (c) double sealed window glass unit with polycarbonate sheet and frosted glass (for rtdc coaches) t o size : 1362x980x25.5 mm. to drg. no. wrctac 1-5-4-004 alt. c, col. 1 (qty. = 01 nos.) (d) double seal ed window glass unit with polycarbonate sheet and frosted glass (for rtdc coaches) to size : 1514x980x2 5.5 mm. to drg. no. wrctac 1-5-4-004 alt. c, col. 6 (qty. = 01 nos.) (01 set = item a + item b + item c + item d) [ warranty period: 30 months after the date of delivery ] ] sse/coach body repair & rajasthan 5.00 set