Constt of foot bridge over nallah at MADAYALA

Amount

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavated earth, lead upto 50meter and lift upto 1.5m, as directed by Engineer-in-Charge. All kinds of soil

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.

All kinds of soil 40%

Ordinary Rock 60%

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: 1:5:10 (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 upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

Centering and shuttering including strutting, propping etc. and removal of form work for:

Foundations, footings, bases for columns

Suspended floors, roofs, landings, balconies and access platforms.

Edges of slabs and breaks in floors and walls Under 20 cm wide

Dumping of stones and earth filling in approach walls (LMR)

Supplying and fixing of RCC Hume Pipes of 900mm dia type NP2 alongwith collars including earth work excavation for hume pipes, placing in postion, joining the collars with 1:3 cement mortar and filling the excavated earth back all complete as per direction of Engineer incharge

Providing and fixing CIB of approved size by way of making foundation in M10, Brickwork in 1:6 cement mortar including plastering with 1:4 cement mortar, painting and writings as per the direction of engineer in-charge including supply of materials, carriages all complete job.

CARRIAGE OF MATERIALS By Mechanical Transport and Manual mean including loading, unloading and stacking for an avg lead of:-

Coarse fine Sand by MT= 20km & HL=3.5km

Crushed Stone aggregate below 40 mm nominal size MT= 20KM & HL=3.5km

Crushed Stone aggregate ABOVE 40 mm nominal size HL=500M

M/S HANS RAJ GOVT CONTRACTOR

BISHAN DASS