Lining and Bank Repair work of Tendoni Aqueduct and Shahpura minor under Barna extension project

Earthwork for embankment for breached/ damaged portion of dam/canal, using selected impervious soil from approved borrow area/ spoil bank in 100 to 150 mm layers (before compaction), including cost of materials, machinery, labour, all other operations such as collection of soil, spreading soil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges/sides, watering, compacting to achieve maximum dry density using sheep foot roller/vibratory compactors etc., complete for Repairing of damaged portion of Canal bank of Barna Extension Project

Providing and fixing in position LDPE film of 150 micron (0.15 mm) IS mark of grade 231 for bed and sides of canal including cost of all materials, labour, laying, joining as per specifications etc. Complete

Providing and placing in position cement concrete with graded aggregate in canals, including cost of all material, vibration, finishing, curing for 28days, cleaning etc. Complete For in-situ lining in canal (in bed and slopes & coping) with design mix Concrete) M-15, 20mm graded aggregate

Filling contraction joints (grooves) as per IS: 5256 with hot applied sealing compound IS:13143 including cleaning and washing grooves, painting its inner surfaces with primer IS:3384 at the rate of 1 litre per 4 sqm inclusive of cost of all materials for in-situ concrete lining etc. complete