Repair and Renovation of Right Main Canal and Left Main Canal of Bisalpur Project and its various Minors Canal system complete, Tonk

Add extra over item10 (a) for lead beyond 250 m & upto 750 m ( for average 1/2 km)

Supply, laying and fixing of G.I. Chain link wire mesh of 10cm x 10cm of 12 gauge for concrete work/ concrete lining work in canal, including cutting, stepples required for fixing wire mesh strips, placing in position complete in all respect as per drawing, specification and as per direction of Engineer-in-charge ...

R. R. stone masonry (where 90 % stones weighing not less than 37.5 kg and no dimension to be less than 23 cm.) for foundation including all leads of all construction materials including curing etc. complete. In cement sand mortar 1:4 ...

Add extra over item No. 16 &17 for each subsequent height 3.00 m or part there-of above initial lift of 5 m from ground level (upward or downward) ...

22 mm thick shotcrete by wet mix process, applied with compressed air gun after chipping of defective concrete / masonry, racking the joints, cleaning of surface thoroughly with wet sand blasting after fixing of 9 gauge good quality rust free welded mesh of size 50 mm x 50 mm in ONE layer with anchors / clamps. After racking the joints clean the surface thoroughy by wet sand blasting anchor welded wire mesh properly, apply 22 mm thick cement concrete complete in all respect. Cement concrete comprising of cement, sand, coarse aggregate, water and quick setting compound in the proportion 1:2:1, sand and coarse aggregate conforming to IS 383 and table no. 1 of IS;9012 respectively. ...

37 mm thick shotcrete by wet mix process, applied with compressed air gun after chipping of defective concrete / masonry, racking the joints, cleaning of surface thoroughly with wet sand blasting after fixing of 9 gauge good quality rust free welded mesh of size 50 mm x 50 mm in TWO layers with anchors / clamps. After racking the joints clean the surface thoroughy by wet sand blasting, anchor the first layer of welded mesh in position and apply 15 mm cement concrete (1:2:1) by pressure gun and after hardening of first layer, anchor second layer of welded wire mesh, apply 22 mm thick cement concrete complete in all respect. Cement concrete comprising of cement, sand, coarse aggregate, water and quick setting compound in the proportion 1:2:1, sand and coarse aggregate conforming to IS 383 and table no. 1 of IS;9012 respectively. ...

Supply, laying and fixing of G.I. Chain link wire mesh of 10cm x 10cm of 10 gauge for concrete work/ concrete lining work in canal, including cutting, stepples required for fixing wire mesh strips, placing in position complete in all respect as per drawing, specification and as per direction of Engineer-in-charge ...

Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. Aqueduct troughs, siphon conduits, box type sluice barrels, domes spiral shafts or stair cases ( thin walled section) and ogee crests, baffle or chute blocks, end sills, buckets, projects coping, extended sill etc. ...

Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto; (For mix design Cement content considered 420 kg/ cum of concrete) 20 mm ...

Providing and Laying in position of Cement concrete Design mix M-15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto; (For mix design Cement content considered 320 kg/ cum of concrete) 40 mm ...