WARD 07 USHA VERMA KE MAKAN SE HIGHWAY TAK NALI CC ROAD KA NIRMAN KARYA

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 materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Earth in Embankment in ordinary soil i/c lead 30mt. & lift 1.50 mt. with cartage 5.0 km distance to done from site.

Plain cement concrement 1:3:6 nominal mix in foundation with crushed aggregate 40 mm nominal size mechanically mixed, placed in foundation and compected by vibration including curing for 14 days.

Brick masonry work in 1:3 cement mortar complete excluding pointing and plastering as per drawing and technical speficiations clauses 600, 1202 & 1203

Plastering with cement mortar (1:4) 15 mm thick on brickwork in substructure/superstructure as per technical specification clauses 613.4 & 1204

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with 2% 5 cement (OPC) rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M 30 (Grade), coarse and fine aggregates conforming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.

Providing and laying cement concrete in ratio of 1:2:4 (1 Cement: 2 coarse sand (zone-III): 4 graded stone aggregate 20 mm nominal size) including supply of all materials, labour and T&P etc required for proper completion of work.

Providing and laying reinforced cement concrete M 20 grade in superstructure as per drawing and technical specifications clauses 800, 1205.4 and 1205.5

Supplying fitting and placing HYSD bar reinforcement in substructure/superstructure complete as per drawing and Technical Specifications clauses 1002, 1010 and 1202

Supply & Fixing of granite board. As per M.R