supply of printing of signal failure memo book, emergency gate key register, traffic block register, point lock and route indicator and ohe key register , printing of emergency gate key register as per sample for 100 sheets in 65-gsm maplitho or similar size-a4 numbering and binding each book consist of 100 pages. sample attached as per booklet an d specification attached as per annexure-a . [ warranty period: 30 months after the date of delivery ] ] , printing of traffic block register as per sample for 100 sheets in 65-gsm maplitho or similar s ize-a4 numbering and binding each book consist of 100 pages. sample attached as per booklet and specifi cation attached as per annexure-a . [ warranty period: 30 months after the date of delivery ] ] , printing of point lock and route indication register as per sample for 100 sheets in 65-gsm maplitho or similar size-a4 numbering and binding each book consist of 100 pages. sample attached as per booklet and specification attached as per annexure-a . note:- sample should be approved by consignee be fore bulk supply of material. [ warranty period: 30 months after the date of delivery ] ] , printing of ohe key register as per sample for 100 sheets in 65-gsm maplitho or similar size- a4 numbering and binding each book consist of 100 pages. sample attached as per booklet and specificati on attached as per annexure-a . [ warranty period: 30 months after the date of delivery ] ] , printing of signal failure memo book as per sample for 100 sheets in 65-gsm maplitho or sim ilar size-a4 numbering and binding each book consist of 100 pages. sample attached as per annexure-b an d specification attached as per annexure-a . ]