Construction of Approaches,Protection Work and Crates Work at Steel Foot Jhullah Bridge SFJB over Chattaral Nallah

Amount

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas ( exceeding 30cm in depth, 1.5 m in width as well as 10 sqm on plan ) including disposal of excavated earth, lead up to 50m and lift upto 1.5 m, as directed by Engineer-in-Charge. Classification of soil : All kinds of Soil 50% ,Ordinary Rock = 25% & Hard rock =20% ( Requiring Blasting)

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. ( not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan,including dressing of sides and ramming of bottom lift upto 1.5m,including getting out excavate earth and disposal of surplus excavated earth as dirested: All kinds of soil .

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . All work up to plinth level with : 1:5:10 ( 1 cement :5 coarse sand :10 graded stone aggregate 40 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 up to plinth level with : 1:3:6 with ( 1 cement : 3 coarse sand :6 graded stone aggregate 20 mm nominal size) using 20% stones

Dry random rubble masonary (Nallah) with hard stone in foundation and plinth. Without bond stone

Centring and shuttering including strutting propping etc. and removal of form for :-

Foundations,footings, bases of columns etc for mass concrete

Hand-packing stones in zinc coated gabions mechanically woven double twisted hexagonal in shape having wire mesh size of 100x120mm and wire dia 2.70 mm selvedge wire dia 3.4 mm & lacing wire dia 202 mm crates including supply of stones , cost of zinc coated gabions crates

Dumping stone including cost of stones. On Horizontal on level

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Carriage of material by Mechanical Transport including loading/unloading and stacking at site complete.

Sand avg.lead 44 Km by M.T

Stone aggregate below 40 mm nominal size avg.lead 08 Km by M.T

Stone avg.lead 01 Km by M.T

mohd aslam khan

Mohd Hussain

M/S WASIM AKRAM KHAN

M/S Mohd Tahir Irfan and Sons