Estimate for Repair and Restoration of Interlocking Tile Road, Protection of Side Drain of left side EL 540m to EL 553m and Road to Statue Hill at RSD Project

Exavation in Soil (any type)using hydraulic excavator CK 90 with hydraulic excavation of 0.9 cum capacity including cutting trimming bottom and side slope in accrolonce with requirements of lines grades and cross section including all lifts and lead upto 2km disposal.

Squared rubble masonry coursed (coursed rubble) in foundations and plinth in Cement mortar 1:6,

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/ return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specification

Back filling with (Granular material) behind abutment, wing wall and return wall complete as per drawing and technical specification.

Dressing bed and preparation of sub grade for paving of benches and slopes complete in all respects as per departmental design and specifications.

Providing and laying 80mm thick factory made cement concrete interlocking paver block of M-40 gauge made by block making machine with strong vibratory compaction and of approved size and design/ shape laid in Ordinary Grey Colour and pattern over and including50mm thick compacted bed of course sand, filling joints with fine sand etc, all complete as per directions of Engineer-In-Charge for medium traffic area such as city streets, small and medium market roads, low volume roads, utility cuts on arterial roads, etc, complete in all respects as per departmental design & specifications.

Providing and laying 80mm thick factory made cement concrete interlocking paver block of M-40 gauge made by block making machine with strong vibratory compaction and of approved size and design/ shape laid in Ordinary Grey Colour and pattern over and including50mm thick compacted bed of course sand, filling joints with fine sand etc, all complete as per directions of Engineer-In-Charge for medium traffic area such as city streets, small and medium market roads, low volume roads, utility cuts on arterial roads, etc, complete in all respects as per departmental design & specifications. Labour rate due to already constructed interlocking road to maintain surface

Providing and laying cement concrete 1:3:6 with stone ballast or shingle up to 20mm gauge, using concrete mixer volumetric type, where not including in rate, complete in all respects as per departmental design and specifications.

Cement Concrete 1:2:4, M-15 mixing by mechanical means using concrete mixer volumetric type.

Stone or Kankar block pitching

Grounting stone filling or pitching with mortar

Stone pitching top coping only

Providing & erecting"W" type metal beam crash barrier double sided comprising of 3mm thick corrugated sheet metal beam rail 70cmabove road or ground level fixed on both sided on channel vertical post 150x75x5mm spaced 2mtr centre tocentre1.80mtr high, 1.1mtr below road or ground level,all steel parts and fitments tobe galvanized by hot dip process, all fittings to conform to IS:1367&IS:1364,metal beam rails to be fixed on the vertical post with a spacer of channel section 150x75x5mm, 330mm long on both sides fixed firmly into ground with vertical hydraulic self driving machine for vertical post complete as per approved drawings and technical clause IRC: 119-2015.

Providing, lowering 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 IS458-2003 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 pipe B19 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. (R.C.C. Pipe NP -3) e ) 300mm i/d pipe

Providing, lowering 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 IS458-2003 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 pipe B19 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. (R.C.C. Pipe NP -3) m) 1000 mm i/d pipe