corrigendum - labour work for gic inter college afjalgarh bijnor ( balance work ) , excavation in foundation in ordinary soil ( loam clay or sand ) including lift upto 1 . 50 meter and lead upto 30 meter and including filling , watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the engineer incharge up to a distance of 30 meters from the foundation trenches . , ( 4 ) treatment junction of wall and the floor 7 . 5 liters /sqm ( 5 ) treatment of soil along external perimeter of building 7 . 5 liters/sqm ( 6 ) treatment of soil under apron along external perimter 5 liters/sqm . ( as per manufacturers standard dilution ) , providing and laying in cement concrete 1:4:8 ( 1 cement: 6 fine sand: 12 graded stone aggregate 40mm nominal size ) and curing complete including cost of formwork in foundation and floors . , class-150 brick work in 1:6 cement and fine sand of 1 . 25 course modulus mortar in foundation and plinth including supply of all materials , labour and t&p etc . required for proper completion of the work . , r . c . c . work with cement approved coarse sand and 2 cm . ( 3/4 ) gauge approved stone ballast in the proportion of 1:1 . 5:3 ( m-20 ) in raft foundation and footing excluding supply of reinforcement and its binding but b . w . g . g . i . binding wire and excluding necessary centering and shuttering etc . and also including supply of all , labour and t & p etc . required for proper completion of the work . binding wire cost being excluded in the item m-20 , r . c . c . work with cement approved coarse sand and 2 cm . ( 3/4 ) gauge approved stone ballast in the proportion of 1:1 . 5:3 ( m-20 ) in columns excluding supply of reinforcement and its binding but b . w . g . g . i . binding wire and excluding necessary centering and shuttering etc . and also including supply of all , labour and t & p etc . required for proper completion of the work . binding wire cost being included in the item , r . c . c . work with cement approved coarse sand and 2 cm . ( 3/4 ) gauge approved stone ballast in the proportion of 1:1 . 5:3 ( m-20 ) in beams excluding supply of reinforcement and its binding but b . w . g . g . i . binding wire and excluding necessary centering and shuttering etc . and also including supply of alllabour and t & p etc . required for proper completion of the work . binding wire cost being included in the item m-20 , r . c . c . work with cement approved coarse sand and 2 cm . ( 3/4 ) gauge approved stone ballast in the proportion of 1:1 . 5:3 ( m-20 ) in lintels of doors and windows excluding supply of reinforcement and its binding but b . w . g . g . i . binding wire and excluding necessary centering and shuttering etc . and also excluding supply of all , labour and t & p etc . required for proper completion of the work . binding wire cost being included in the item m-20 , mild steel or iron work in plain work such as r . c . c . or r . b . work ( when not included in an overall rates ) wrought to required shape as necessary including bending for proper completion of the work and including bend hooks and authorized overlapping shall be measured up to floor two level . , ( a ) 8 mm and above , note:- an increase of rs . 0 . 15 per kg per floor will be allowed after floor two level . labour rate does not include cost of binding wire and other materials . , labour charges for staging with wooden ballies and bamboos including fixing with narial gurrah etc . complete external periphery to be measured for payment as per direction of e/i excluding cost of all materials . , ( a ) for building up to 4 storeys ( storey height 3 . 20m ) . , labour charges for removal of above staging with proper stacking of material within 50m distance as per direction of e/i . , 1 . for building up to 4 stories . , providing shuttering materials for beams , lintels , slabs , sunshades and scaffolding for all items to complete particular building including nails , gurrah , challies , bamboos and all t&p etc . including its fixing and removal and repairs if necessary to give smooth surface ( complete for shuttering , centering and scaffolding work ) as per direction of e/i for all items including plaster . , ( a ) for foundation footing , pedestal , grade beam , column up to g . l . , ( b ) for suspended floors , roof , chajja , landing , rcc wall . , ( c ) as same item 4 ( a ) but in beams , lintels . , ( d ) as same item 4 ( a ) but in column . , note:- 1 . the above rates for ground floor height 3 . 5m only added extra 5% for each and every above ground floor . , 12mm thick plaster with cement mortar in proportion of 1:4 cement & coarse sand of 2 . 25 f . m . , 15 mm cement plaster in single coat on rough side of single or half brick wall for interior plastering up to floor two level including internal rounded angles not exceeding 80 mm in girth and finshed even and smooth . ( 1 ) 1 cement : 6 coarse sand