Estimate for Interlock tile on VRB at RD 22460 and RD 26995 of Kularian Branch of Boha Disty

Compaction i)) Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing including cost of rolling and watering.

Precast Cement Concrete Kerb ((a)) Providing and laying factory made rubber moulded smooth finish cement concrete Kerb M-20 grade 250mm high with bottom width 165mm and top width 115mm made over strong vibratory table and fixing with cement mortar 1:2 as per MORT&H specifications

Base course of floor consisting of 100mm thick cement concrete 1:8:16 with stone aggregate 40mm gauge and 100mm fine sand filling using mechanical mixer for mixing of material

Providing and laying 100 mm thick factory made cement concrete interlocking Paving blocks of M-50 grade manufactured by block making machine equipped with steel mould clamped to a strong vibratory table with hydraulic pressure for compaction of concrete as per IRC SP 63 -2014 and of approved size and design / shape laid in Ordinary Grey Colour and pattern over and including 40 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-in-Charge.

Excavation of soil using hydraulic excavator and hydraulic tractor trolly i/C cutting and loading in trolly and transporting to the embankment all locations with all lifts and leads (Excluding royalty)