Estimate for Relining/Restoration of Patches Of KotbhaiDisty RD 21077-RD 42000

Excavation in soil using hydraulic jcb and hydraulic trolley with disposal upto 450 m including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location within all lifts and lead.

Extra for laying earth as per specifications for compaction in 20 cm layers, dressing, watering the earth and rolling to specifications.

Earthwork for lip cutting for lining of irrigation channel inclusive of all allowances, lead and dressing as per PWD specification upto 1.5 mtr.

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing above 1.5 mtr depth but upto 3.0 m depth. (19.19 b)

Dressing of Earthwork

Dressing of Side Slopes and prepration of sub grade for lining.(19.2)

Earthwork excavation in foundation, trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and side of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within a lead of 30 metres.

Laying 1st class brick lining 7.5 cm thick laid in 1:3 CSM over 10mm thick cement Plaster 1:3 over 12.5 mm thick cement plaster 1:5 over dressed sub grade (for side slopes) including supply carriage, loading and unloading of material from source to site of work complete in all respects as per PWD specification.

Laying brick on edge coping 229 mm wide and 115mm thick in cement sand mortar 1:3.