supply of supply and printing and binding si-4 book and supply and printing & binding book size 115mm x 180mm 25 sheet 80 gsm maptino art card 4 col print with 27 mic. , supply and printing and binding si-4 book size 310mm x 225mm side binding 100 sheet 85 g sm 3 colour print black/green/red with three 6 digit number 000001-000100 cover multi colour with number . note- sample approval from consignee before bulk supply. [ warranty period: 30 months after the date of delivery ] ] , supply and printing & binding book size 115mm x 180mm 25 sheet 80 gsm maptino art card 4 col print with 27 mic. lamination centre binding 40 mic. pvc folder insert each book in folder size 120mm x 185mm. (a) signal maintenance record- 600 nos (b) track relay voltage record- 400 nos (c) motor point card- 600 nos (d) track relay record- 350 nos (e) location box/aftc card- 250 nos (f) shunt signal record- 600 nos (g) calling on/ag/g marker- 200 nos (h) medha make dp maintenance record- 200 nos note- sam ple approval from consignee before bulk supply. [ warranty period: 30 months after the date of delivery ] ]