tender for modification of safety department at tnpl unit i-supply and laying of fly ash bricks in super structure in cm 1:6 including scaffolding, curing etc complete above +0.00 mtr to +7.00 mtrbrick masonry with approved quality chamber burnt bricks/fly ash bricks in half brick thick wall in cm 1:4, excluding plastering, including scaffolding, curing etc., complete at all levels.prepare surfaces of walls and plaster interior, exterior and top faces with cement mortar, 12mm thick in cm 1:4 including necessary scaffolding and curing etc., complete from ffl to +5.00 mtr level.cement concrete m25 using 20mm size blue granite aggregate for all cement concrete items such as column, beam, sunshade, shell wall, roof slab, staircase, etc., excluding shuttering but including levelling, curing, etc., complete above ffl to +7 mtr level.form work-wrought and put up with good quality marine grade plywood for all types of shuttering works like column, beam, sunshade, shell wall, roof slab, staircase, etc., as plaster free finish above ffl to +7 mtr level.take delivery of high strength ribbed deformed barsi ms bars issued by tnpl free of cost, cut, bend and tie up in position including cost of supplying necessary 18 gauge binding wire for all types of rcc works at all levels.