Rail Vikas Nigam Limited Tender

SBOQ item No. 1001 - Earthwork in filling in formation including trolley refuges etc using contractor's earth of approved quality procured from outside railway land including site clearances, setting out and demarcation, benching, initial compaction of subsoil after levelling the surface after site clearance, spreading 1 loose earth in 30 CM layers using grader up to extra width of 0.5 M beyond designed profile, compaction using vibratory compactors so as to achieve minimum in situ dry density of 98% of MDD , top and side dressing and removal of extra earth from sides to provide final formation as per designed profile as per RDSO Guidelines. The rate shall include cutting of trees with girth up to 60 CM, making good the pockets and depressions left in soil during clearing and uprooting of jungle/trees at site and one round of heavy rolling of sub-soil thereafter. The rate shall not include cutting of trees of girth beyond 60 CM and compaction which shall be paid separately.

SBOQ item No. 1002 a - Earthwork in excavation by mechanical means (Hydraulic excavator) in cutting, in formation, trolley refuges, side drains, yard drains, catch water drains, etc. including leading usable cut spoils up to 200 M and making formation in filling using the cut spoils, site clearances, setting out and demarcation, disposing off surplus unusable cut spoils as per directions of the engineer, and top and side dressing and compaction of cutting formation to provide final formation as per designed profile. The rate shall 2 include compaction of cutting formation and initial compaction of sub-soil where cut spoils are used in filling. The rate shall not include cutting of trees with girth above 30 CM and compaction of cut-spoils in filling, which shall be paid separately. Note- (1) Rock spoils such as stones, boulders, pebbles, gravels etc available from excavation, if are found suitable for use in works as per required specifications even after modifications etc., can be used free of cost but the legally payable royalty and taxes are to be paid by the contractor to the concerned authorities. (2) Payment for earthwork in excavation for pucca drains shall not be payable under this item and the same shall be paid under Item No. 7005.

SBOQ item No. 1004 - Earthwork in excavation manually in formation, side drains etc., in the alignment including leading usable cut spoils up to 200M and making formation in filling using the cut spoils, site 3 clearances, setting out and demarcation, disposing off surplus unusable cut spoils as per directions of the Engineer and top and side dressing to provide final formation as per designed profile. The rate shall not include cutting of trees with girth above 30CM and compaction, which shall be paid separately.