Construction of storm water drainage system of Raipur under Bhagwanpur industrial area Phase-I

Amount

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately) i/c all cost ol labour T&P etc. required for proper completion of work.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal ofstumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material i/c all cost ol labour T&P etc. required for proper completion of work.

Removal of Unserviceable Soil with Disposal upto 1000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.) i/c all cost ol labour T&P etc. required for proper completion of work.

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6 i/c all cost of material labour T&P etc. required for proper completion of work.

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications i/c all cost of material labour T&P etc. required for proper completion of work.

Brick masonry work in cement mortar in foundation/substructure complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203 in 1:3 cement mortar. i/c all cost of material labour T&P etc. required for proper completion of work.

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204 i/c all cost of material labour T&P etc. required for proper completion of work.

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix (1:2:4)i/c all cost of material labour T&P etc. required for proper completion of work.

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications Using concrete mixer RCC Grade M20 i/c all cost of material labour T&P etc. required for proper completion of work.

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications i/c all cost of material labour T&P etc. required for proper completion of work.

Wrought Iron and Mild Steel Welded Work Wrought iron and mild steel welded work) (using angles, square bars, tees and channel grills, grating frames, gates and tree guards of any size and design etc. including cost of screens and welding rods or bolts and nuts complete fixed in position but without the cost of excavation and concrete for fixing which will be paid separately i/c all cost of material labour T&P etc. required for proper completion of work.

Providing orange colour safety footrest of min 6mm thick palstic encapsulated on 12mm dia steel bar size having minimum cross section as 23mmx25mm and all over min length 263mm and width as 165mm with minimum 112mm space between protruded legs having 2mm thread on top surface by ribbing i/c all cost of material labour T&P etc. required for proper completion of work.

Plain/Reinforced cement concrete M25 in sub-structure complete as per drawing and technical specifications Using concrete Mixer i/c all cost of material labour T&P etc. required for proper completion of work.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications Using concrete Mixer RCC Grade M30 i/c all cost of material labour T&P etc. required for proper completion of work.

Circular shape 560 mm dia precast RCC manhole cover with frame EHD -35 i/c all cost of material labour T&P etc. required for proper completion of work.

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row .including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets 1000 mm dia . i/c all cost of material labour T&P etc. required for proper completion of work.

Sand Filling in Foundation Trenches for cushion of pipes as per Drawing & Technical Specification i/c all cost of material labour T&P etc. required for proper completion of work.

Earth work in excavation of foundation of structures in Marshy soil Mechanical Means as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.) /other stuctur i/c all cost of material labour T&P etc. required for proper complition of work. i/c all cost ol labour T&P etc. required for proper completion of work.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in placemethod with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.i/c all cost of material labour T&P etc. required for proper completion of work.

KRISHNA CONTRACTORS