Details: demolishing r.c.c. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars. structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. providing sand stone slab for roofing and laying them in cement mortar 1 : 4 (1 cement : 4 coarse sand) over wooden karries or r.c.c. battens or structural steel sections (karries or battens or structural steel sections to be paid separately), including pointing the ceiling joints with cement mortar 1:3 (1 cement : 3 fine sand ) complete : red sand stone slab 40 to 50 mm thick cement plaster (in fine sand) 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) providing and placing on terrace (at all floor levels) polyethylene water storage tank, i
Sector: Police and Internal Security