tender for building works (b) dismantling, cutting chase, holes etc 2. dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m in ground floor including roof. (a) upto 150 mm. thick , building works ( c ) brickworks,concrete works etc..c. repair and rehabilitation works?cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the engineer - in - charge. , building works ( c ) brickworks,concrete works etc..c. repair and rehabilitation works?applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturers specified time as per manufacturers specification. (0.4 kg / m? of concrete surface).note: applicable only when the full diameter of reinforcement steel is exposed. , building works ( c ) brickworks,concrete works etc..c. repair and rehabilitation works?cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturers specification] [mode of measurement:the affected surface area of reinforcement shall be considered for payment] , building works ( c ) brickworks,concrete works etc?33..ordinary cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as perrelevant is codes. pakur variety? , building works ( c ) brickworks,concrete works etc..c. repair and rehabilitation works?polymer concrete made with water resistant bonding agent of