Estimate for Concrete Lining of Jalalabad from RD 11000-22500 including Construction of VR Bridge at RD 19520

Amount

Jungle clearance on running canals and branches, and drains with discharge more than 9 cum/s.(Heavy type)

Dressing side slopes and preparation of sub grade for lining.

Putting 1:3 (Cement:water) cement slurry with cement @ 2.25 kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications for Sleeper and Toe Wall A-PCC Grade M15

Extra bitumen painting at 0.69 Kg. per Sqm.

Providing and laying LDPE film 150 micron over sleeper

Cement concrete lining 10cm. thick or less with mechanical Paver for irrigation channels, using cement concrete M-15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km. Computerized Batching & Mixing plant mixed concrete lining on bed and on slide slopes upto vertical height 2.0 mtr.

Cement concrete lining 10cm. thick or less with mechanical Paver for irrigation channels, using cement concrete M-15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km Computerized Batching & Mixing plant mixed concrete lining on side slopes for vertical height above 2 m but upto 3.5 m.

Cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M 15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km(FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII) (For coping)

Bending and fixing iron rungs on lined slopes as per IS code 1873-1993

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads A - Disposal/carraige from 0 upto 450m

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leads B - Disposal/ carraige additional beyond 450m upto 1Km

Excavation of Soil using Hyraulic Excavator and hydraulic Tractor Trolly I/C cutting and loading in Trolly and transporting to the embankment locations with all lifts and leadsC - Disposal/carraige from 2-3 Km upto 10Km

Dressing of Earth work. New work or remodeling work

Compaction b (i)Extra for laying earth/fly ash as per specifications in 20 cm. Layers and dressing but excluding cost of rolling. b (ii)Extra for watering the earth/fly ash laid in 20 cm layers as per specifications for compaction b (iii)Extra for rolling to specifications.

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- a - 0 to 1.5 m depth

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- b - depth exceeding 1.5 ms but upto 3.0 ms

Earth work for lip cutting for lining of irrigation channels inclusive of all allowances, lead and dressing :- c - depth exceeding 3.0 ms but upto 4.5 ms.

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.

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

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

1:3:6 Cement concrete (a) with shingle stone ballast or (ii) mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

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

Dismantling brick work tile, masonry or tile lining In cement

Dismantling concrete Reinforced cement concrete

Earth work in excavation of foundation of structures 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 and backfilling with excavated surplus soil. In Ordinary soil. Mechanical Means

Depth upto 3 m

Depth 3 m to 6 m

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

RCC Grade M25 With Batching Plant, Transit Mixer and Concrete Pump

RCC Grade M30 Using Batching Plant, Transit Mixer and Concrete Pump

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/ return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications.

Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges)

Reinforced cement concrete approach slab using M-30 grade concrete , including reinforcement and formwork complete as per drawing and Technical specification

Provision of an Reinforced cement concrete crash barrier at the edges of the Bridge,road, approaches to bridge structures and medians, constructed with M-40 grade concrete , as per dimensions in the PWD stanadard drawing No 27.Section 1,Including form work but excluding steel reinforcement-and at locations directed by the Engineer, all as specified-with concrete mixture.

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire confoming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 18 kg, Including excavation for trimming for prepration of bed Boulder Apron Laid in Wire Crates

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification. RCC Grade M 30-For solid slab. Using Concrete Mixer. For Solid Slab super-structure-including centering and shuttering Height up to 5m

Filling expansion joints with special impervious hot pour 12.5mm wide (200 mm wide and 375 deep)

Mandatory sign board 600mm circular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 – 09 and as per IRC 67 – 2012. Fixed over 3mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.25 to 0.3 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron. Using high intensity Microprismatic grade retro reflective Sheeting Type IV as per ASTM D 4956 09 and as per IRC 67 2012

Hazard Marker sign board 300x900mm rectangular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 09 and IRC 67 2012, fixed over 4mm thick Aluminium Composite Material (ACM) sheeting having skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 firmly fixed to ground including foundation concrete M-25 of size 0.45x0.45x0.60m for vertical post complete as per clause 801 of MORT&H specifications. Using high intensity Microprismatic grade retro reflective Sheeting Type IV as per ASTM D 4956 09 and as per IRC 67 2012

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface

Running and maintenance of pumping set 8 H.P./ Generator set for dewatering arrangements complete in all respects

Making dewatering arrangement by pumping set 4 *4 (Tractor driven)

Any Other Item

M/s SP Construction Company

M/s Khara Contractors