Details: random rubble masonry/polygonal rubble masonry (uncoursed/brought to courses) with hard stones of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement: 6sand:12graded stone aggregate 20mm nominal size) in cement mortar.1:6. (1cement:6sand) in walls and retaining walls. wire crate made of g.i. wire filled with boulders with square cut face separetly|) i/c all leads and lifts and as per direction of engineer-in charge. a) g.i. wire 4mm thick corresponding to gwss -8.15 cmx 15 cm mesh. boulder filling dry hand packed tightly as in wire crates vertical bund with sloplin face (wire crates to be measured and paid for separately) stone filling behind the retaining walls. steel work welded in built up sections, trusses and framed work including cutting hoisting fixing in position and applying a priming coat of red lead paint i/c all leads and lifts complete in all respect. in grating, framed guard bars, ladders, railing, brackets an
Sector: Water Resource Department