supply, installation and commissioning of 21 nos. of 850hp crawler dozers ( 11 nos. with ripper and 10 nos. without ripper ) supply, installation and commissioning of 21 nos. of 850hp crawler dozers ( 11 nos. with ripper and 10 nos. without ripper ) , supply, installation and commissioning of 03 nos. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for gevra ocp, secl under pcd category. , supply, installation and commissioning of 02 nos. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for dipka ocp, secl under ncd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for dipka ocp, secl under pcd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for lingaraj ocp, mcl under ncd category. , supply, installation and commissioning of 02 nos. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for garjanbahal ocp, mcl under pcd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for integrated lakhanpur- belpahar-lilari ocp, mcl under ncd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers with ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for integrated lakhanpur- belpahar-lilari ocp, mcl under pcd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers without ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for gevra ocp, secl under ncd category. , supply, installation and commissioning of 02 nos. of 850hp crawler dozers without ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for kusmunda ocp, secl under pcd category. , supply, installation and commissioning of 03 nos. of 850hp crawler dozers without ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for nigahi ocp, ncl under ncd category. , supply, installation and commissioning of 03 nos. of 850hp crawler dozers without ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for bina ocp / bina-kakri amalgamation ocp, ncl under ncd category. , supply, installation and commissioning of 01 no. of 850hp crawler dozers without ripper along with consumable spares and consumables for 12 months of warranty period from the date of commissioning of the equipment and thereafter spares and consumables for a period of 5 years under spares cost cap for jayant ocp, ncl under ncd category.