Description: Urgent repairing work to inspection pit and some allied work at Begum Rokeya Smriti Balika Vidyalaya 335 CJ Block Salt lake during the year 2025 2026 Name of Work Urgent repairing work to inspection pit and some allied work at Begum Rokeya Smriti Balika Vidyalaya 335 CJ Block Salt lake during the year 2025 2026
Details: Dismantling & Refixing pit cover Cleaning silt of inspection pit. Removing chokage of yard gully. Removing chokage of S.W. pipe with split bamboo. - (a) Underground Dismantling yard gully with gratings. - (iii) 225 mm Supplying, fitting & fixing in position reinforced cement polymer conc. manhole /gully cover with matching frame.As per I.S-12592(M.D) (vi) 5 MT load bearing capacity round manhole cover provided with twolifter hooks fitted with matching frame of size - Cover: 565 mm X 65 mm, Frame: 665 mm X 125 mm, opening: 470mm, Weight: 90 kg (approx) (vii) 1 MT load bearing capacity round manhole cover provided with two lifter hook with matching frame of size - Cover: 450 mm X 40 mm, Frame: 540 mm X 80 mm, opening: 360mm & Weight: 34 Kg. (approx) (ix) Light duty gully pit cover (yard gully) with with frame and hinge arrangement for opening of size - Cover: 300 mm X 275 mm X 30 mm, F
Sector: PWD