Estimate for Construction /Renovation of the water courses of outlet RD 89990/L of Illahiwah Disty (Open watercourse)

Amount

Earth work excavation in ordinary soil, exclusve of compensation of earth- (a) Kassi Work undressed involving an average horizontal throw up to 2 mtr and an average vertical lift up to 0.5 mtr including braking of clods.

Earth work excavation in ordinary soil, exclusve of compensation of earth-(b) Earthwork undressed with combined lead upto 15 mtr including breaking of clods.

Dressing of new earthwork.(i) New Work or remodeling work.

Earth filling - Earthwork (exclusive of compensation for earth ) in excavation in ordinary soil or soil containing gravel or kankar upto 40% and filling in 15 cm layers in foundation and plinth , including ramming,watering and consolidation under floors with earth brought from a distance not exceeding 30 metres.

Dag belling single kassi stroke minimum 7.5 cm depth.

Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect. upto 1.5mtr depth

Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect. from 1.5 to 2.25 mtr depth

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Dismantling Brick Work in Cement

Dressing of Bed and Preparation of Sub-grade for Lining

First class burnt brick work laid in cement sand mortar 1:6 in foundation and plinth

10 mm thick Cement Plaster 1:4 on Side Walls

10 mm thick Cement Plaster 1:4 on Floors

Shuttering for faces of concrete foundations and foundation beam and plinth beam

Reinforced cement concrete 1:2:4 hand mixed excluding Steel reinforcement

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

Fixing of Shutter and Frames for Nakka and Branch Offtakes

Supplying & Laying Dry Brick Bats

Cement conc.1:4:8 with brick ballast 40 mm Gauge mixing by manual means

Cement Conc.1:2:4 with stone ballast or shingle mixing by manual means

Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design

Provind lowering precast concrete NP-2 plain end pipes and collar with reinforcement, in trenches to correct gradient and alighnment, cutting of reinforcement cement concrete plain end pipes. Stringing in trenches, joining end and fixing collar with cement mortor 1:2 as per IS 458:2003 into trenches for all depths and laying out same to correct alignment, gradients,levels etc. complete in all repects. RCC Pipe NP-2 450 mm i/d Pipe

ASHOK KUMAR BANSAL GOVT CONTRACTOR