tender for improvement of uttaran passage at 19 g k rd and its surrounding uttaran area in ward no 58 - 1 earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initial lead of 50m and initial lift of 1.5m (mode of measurement: pre works and post works) (i) in ordinary soil 2 materials and labour 1. building (b) labour rates per diem : 3)mazdoor (male). note: (i)the above rates of labour are exclusive of 10% contractors profit and 1% labour welfare cess which would be admissible to the contractors, but contractual percentage will not be applicable. (ii) the workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in tunnel shall be paid 20% extra wages. 3 building works ( c ) brickworks, concrete works etc. a. brick works 1. single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. ( 3rd corrigenda & addenda dated 04.06.2018) 4 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes 5 raising cover and frame of special inspection pit with cbw (1:4), 250 mm thick up to 100mm high with 20mm thick sand and cement plaster (1:4) including finishing with neat cement after cutting the asphaltum pavement taking out and re-fixing the existing cover and frame with cement concrete (1:1.5:3) with stone chips all round the frame surface including removal of surplus spoils. 6 raising cover and frame of catch pit with cbw (1:4), 250 mm thick up to 100mm high with 20mm thick sand and cement plaster (1:4) including finishing with neat cement after cutting the asphaltum pavement taking out and re-fixing the existing cover and frame with cement concrete (1:1.5:3) with stone chips all round the frame surface including removal of surplus spoils. 7 building works (b) dismantling, cutting chase, holes etc 13. removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the municipal / corporation rules for such disposal, loading into truck and cleaning the site in all respect as per direction of engineer in charge 8 building works ( c ) brickworks,concrete works etc a. brick works 16. 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. 9 building works (b) dismantling, cutting chase, holes etc 10. stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. 10 section 1. ------------building works (i) plastering, pointing etc. a. original works 1.plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (ground floor).[excluding cost of chipping over concrete surface](ii) with 1:4 cement mortar (b) 15 mm thick plaster (3rd corrigenda & addenda dated 04.06.2018) 11 building works ( c ) brickworks,concrete works etc a. brick works 7. brick work with 1st class bricks in cement mortar (1:4) (b) in superstructure, ground floor. ( 3rd corrigenda & addenda dated 04.06.2018) 12 sub total 13 gst 18% 14 cess 1%