restoration of rain damages on road from five bench to jakhoo km. 0/00 to 0/750 (sh -c/o retaining wall at rd. 0/398 to 0/438) restoration of rain damages on road from five bench to jakhoo km. 0/00 to 0/750 (sh -c/o retaining wall at rd. 0/398 to 0/438) , excavation work by mechanical means (hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. ordinary rock including carriage of materials within all leads and lifts. , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : (a) 1:5:10 (1 cement : 5 coarse sand): 10 graded stone aggregate 40 mm nominal size) , random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : cement mortar 1:6 (1 cement : 6 coarse sand) including carriage of materials in all leads and lifts as per directions of the engineer-in-charge. , providing and laying weapholes in brick masonry /stone masonry /plain reinforced concrete abutment, wing wall return wall with 100mm (one hundred )milimetredia pvc pipe extending through the full with of the structures with slop of 1(v);20 (h) towards drawing face complete as per drawings and technical specifications mord clause 614,,709,1204.3.7includinghauling of materials in all leads and lifts as per the same satisfaction and direction of engineer-in-charge. , backfilling behind abutment,wing wall and return wall complete as per specification clause 1204.3.8 including carriage of materials in all leads and lifts as per directions of the engineer-in-charge a) stone/granular material. , disposal of surplus excavated earth by mechanical with in all leads on approved dumping site ofm.c. shimla or otherwise including payment of prescribed charges of dumping to the owener of dumping site through all mode of transportation including head load animal load or mechanical means alongwith its leveling and to complete the work of mechanized means and labour (if any required).the dumping site to be arranged by the contractor entirely at his own risk and cost. all useful materials such as stones, aggregate and slates shall be sorted out and stacked along roads side any loss of the public/private property during the course of diisposal shall be the absolute responsibility of the contractor which shall have to be dully compensated by him in all respectas per direction of engineer-in-charge.