Estimate for lining of Birdhno Minor (concrete lining M-15) from RD 0-29000 off taking at RD 97000/R of 2nd Patiala feeder.

Amount

Jungle clearance on running Canals branchs and drains with discharge up to 1.5cum/sec

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

Excavation of soil ( any type ) using hydraulic excavator CK 90 excavation with hydraulic excavator of 0.9 cum capacity including cutting trimming bottom and side slopes in accordance with requirement of grades and cross sections, includingall lift and combined lead upto 60 mtr.

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 Disposal/carraige from (a)0 upto 450m

(b) 450m upto 1Km (pacca)

(c) 450m upto 1Km (katcha)

(d) 1 km to 10 km ( pacca)

(e) 1 km to 10 km ( katcha)

Extra for laying earth as per specification for compaction in 20 Cm. layers and dressing including the cost of rolling and watering as per P.W.D specifications.

Earth work for lip cutting for lining of irrigation channels inclusive of all allowance leads and dressing( as per earth work statement) (A) 0-1.5mt. depth

Dressing of Earth work ( NEW )

Dressing and preparation of sub grade for side slopes.

Providing and laying Cement concrete (M-15) sleepers in bed and side slopes below the joints of concrete lining mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply carriage, loading & unloading of material complete in all respect as per design/drawing and PWD specifications b) In Side Slope

Laying 1:3 (cement: water) cement slurry with cement @ 2.25 kg per sqmt on prepared bed & side slope before laying concrete

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) b) In Side Slope

Providing and laying Cement concrete (M-15) for coping mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply ,carriage, loading & unloading of material complete in all respect as per design/drawing and PWD specifications

Filling of construction joints with sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight-10 mm depth

Filling expansion joints with special impervious hot pour 12.5 mm wide including supply ,carriage, of material complete in all respect as per design/drawing and PWD specifications a) For 60 mm thick Slab of lining

Providing and laying LDEP 150 micron over sleeper on construction joints and expansion joints complete in all respect as per design/drawing and PWD specifications

Shuttering for faces of concrete lining on side slopes and bed complete in all respect as per design/drawing and PWD specifications

Extra for Bitumen Painting @ 0.69 kg per Sqmt.

Dag Belling single kassi stroke minimum 7.5 cm. depth complete in all respect as per design/drawing and PWD specifications

Ordinary distance marks (km stone) after every 1000 feet interval

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.by mechanical means (Depth 3 m )

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.( PCC Grade M10)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M20 With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M25 with Batching Plant, Transit Mixer and Concrete Pump

Providing and laying of apron with cement concrete blocks of size 0.5x0.5x0.5 m cast in-situ and made with nominal mix of M-15 grade cement concrete with a minimum cement content of 275 kg/cum as per IRC: 21-2000.

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.

Reinforced Cement Concrete Crash Barrier Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH -33022/1/94-DO Ill dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M-30 Height upto 5m Using Concrete Mixer

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

Filling expansion joints with special impervious hot pour 12.5mm wide.

PCC M15 Grade,as leveling course below approach slab complete as per drawing and Technical specification

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

Earth Work involved in dismantling of outlet ’H’ upto 0.50mt.

Dismantling of APM of type outlet involved dismantling cement masonry & RCC slab with ‘H’ upto 0.50 mt.

Adjusting new APM block in correct ‘y’ and fixing in position.

C.C. 1:4:8 with brick ballast 40 mm gauge

Brick masonry in 1:4 CSM

RCC M-20 for slab

Bending binding and placing in position CTD bars Fe 500

Extra labour for dressing of bricks for outlet with ‘H’ upto .50 mtr

supply of A.P.M block

AMANDEEP SINGH CONTRACTOR

HEMANT KUMAR CONTRACTOR

M/s AMAN BUILDERS