tender for security wall and other construction work at amrit sarovar of village hinsa, 1 earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. 2 1:4:8 (1 cement : 4 coarse sand (zone-iii): 8 graded brick aggregate40 mm (sch.) - 275 3 brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications clauses 600, 1202 & 1203 brick masonry in 1:3 cement mortar 4 plastering with cement mortar (1:4), 12 mm thick on brickwork in substructure as per technical specification clauses 613.4 & 1204 5 polythene sheet 125 micron 6 providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 p.c.c grade m 20 nominal mix(1:2:4) 7 construction of granular sub-base (grading-1) by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat omc, and compacting with smoothwheelroller to achieve thedesired density, complete as per technical specification clause 401. 8 providing & laying of interlocking concrete block pavements having thickness 80 mm as per drawings and technical specification clause 1504. 9 round off