Estimate for Relining of Faizwah Minor Rd 10360-22000 and Reconstruction/Remodeling of Pucca Structures and other allied works of Faizwah Minor

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads i/c Disposal/carraige from 0 upto 450m (CSR item no. 19.38 a)

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil by mechanical means depth upto 3 mtrs. (CSR item no. 21.1/B-a)

Rehandling of Earhwork (Chapter no. 6 note no. 2)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days (CSR item no. 21.4)

Cement concrete 1:2:4 (a) with stone ballast or shingle (ii) mixing by mechanical means using concrete mixer volumetric type (CSR item no. 10.13/a/ii)

Cement concrete 1:4:8 (a) with stone ballast (ii) mixing by mechanical means using concrete mixer volumetric type (CSR item no. 10.11/b/ii)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth (CSR item no. 10.15)

Reinforced cement concrete M-30 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth (CSR item no. 10.17)

Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications (CSR item no. 21.33)

Providing, lowering RCC Hume NP-2 Pipe 600mm i/d in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. (CSR Item no. 29.46/B/I)