CONSTRUCTION OF 55.0 MTR SPAN FOOT BRIDGE ON UJH RIVER AT JANJHU PYT. MANG BLOCK BASANTGARH. (UNDER NABARD RIDF-XXXI)

Earth work in bulk excavation by mechanical means (hydraulic excavator) over area ( exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan), including disposal of surplus excavated earth as directed, within a lead of 50 metres and lift upto 1.50 mtr as directed by engineer in charge in All kinds of soils.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over area ( exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan), including disposal of surplus excavated earth as directed, within a lead of 50 metres and lift upto 1.50 mtr as directed by engineer in charge in Ordinary Rocks

Earth work in bulk excavation by mechanical means (hydraulic excavator) over area ( exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan), including disposal of surplus excavated earth as directed, within a lead of 50 metres and lift upto 1.50 mtr as directed by engineer in charge in Hard Rocks

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in charge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. All works upto plinth level.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in charge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. All works above Plinth level.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete at all levels:- Thermo-Mechanically Treated bars of grade Fe-500D or more.

PROVIDING AND FIXING ELASTOMERIC BEARINGS AS PER DESIGN AND DRAWING ,ELASTOMERIC BEARING DETAILS:- 1. BEARING SIZE - 400 MM X 250 MM X 60 MM THICK 2. STEEL LAMINATE PLATES -4 No. OF 240X390X6 MM THICK 3. INTERNAL ELASTOMER PADS - 2 No. OF 400X250X12 MM 4. COVER/OUTER ELASTOMER PAD - 6 MM THICK

Formwork : - Centering and shuttering including strutting, propping, etc and removal of form work for foundations , footings ,bases of columns etc.