fLOOD PROTECTION WORKS ON RIVEWR JEHLUM UNDER FLOOD MANAGEMENT PROGRAMME PHASE-11(PART-a)

Amount

Demolishing stone rubble masonary manually/by mechanical means incl. stacking of serviceable material and disposal of unserviceable material within 50 mtrs. Lead as per direction of Engineer-in-charge.

Earth work in bulk excavation by mechanical means (hydraulic excavator) 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 up to 50 meters and lift up to 1.5 m, 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 sqm on plan) including disposal of excavated earth lead up to 50 meters and lift up to 1.5 m, as directed by Engineer-in-Charge. All kinds of soil.

Extra for every additional lift of 1.5m or part thereof in excavation/banking excavated or stacked material (All kinds of soil).

1st lift

2nd lift

3rd lift

4th lift.

Extra for earth work excavation in or under water/liquid mud including pumping out water as required

1m below water level.

2 m below water level

1 m below water level.

2 m below water level.

3 m below water level

4 m below water level.

5 m below water level.

Dumping stones excluding cost of stones in horizontal on level.

Supply of stone soling.

Supply of stone boulder (quarry) nominal size 225 mm.

Open timbering in trenches including strutting and shoring complete depth exceeding 3 m but not exceeding 4.5 m

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. Depth not exceeding 1.5 m.

Depth exceeding 3m but not exceeding 4.5m

Close timbering in case of shafts, wells, cesspits, manholes and the like incl. strutting, shoring and packing cavities (whever required) etc. complete

Depth exceeding 1.5 m but not exceeding 3 m

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1.5:3 ( 1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

Centering & shuttering incl. strutting, propping etc. & removal of form work for:- Foundations, footings bases of columns for mass conc.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 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.

Random Rubble masonry with hard stone in foundation and plinth, including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level curing complete: Cement mortar 1:6 (1 Cement : 6 coarse sand) including cost of stones

Incl. cost of stones.

Excluding cost of stones

Random Rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) and curing complete at window sills, ceiling level and the like: Cement mortar 1:6 (1 Cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: With bond stone.

Providing and laying in position cement conc. of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level 1:2:4 (1 cement 2 coarse sand:4 graded stone agg: 20 mm nominal size) .

Pointing on stone work with cement mortar 1:3 (1cement : 3 fine sand)

Providing & fixing upto floor five level precast cement concrete solid blocks incl. hoisting and setting in position in cement mortor 1:3 ( 1 cement 3 coarse sand) cost of required contring, shuttering and curing complete.

12mm Cement plaster of mix 1:6 (1 cement:6 fine sand)

Extra for laying concrete in or underwater and/or liquid mud including cost of pumping or bailing out water and removing slush etc. complete

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

Clearance of grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared

Providing and laying of specified soil (40% sand and 60% good earth, carriage from source to site and filling in designated places in slopes or plain as per directions to make the proper slope or ground formation including all carriages, headload, labour etc, slope filing for achieving required profile for geo textile

Providing and laying of geo textile fabric of specified make txt-(400 gsm-ppmf) including cost of textile and labour. (complete job).

Providing and laying of 430-GSM-PPMF woven geo textile composite complete.

Providing and laying of Geo textile bags of specified make filling with suitable soil in the ratio of 30% sand and 70% good earth as specified geo bag (40GSM –PP) including. Cost of bags, labour and filling material complete job.

Carriage of material by mechanical transport incl. loading, unloading and stacking.

Stone soling avg 8km

Stone soling avg 10 km

Stone soling avg 11km

Stone soling avg 17 km

Stone soling avg 25km

40mm stone aggregate.

40 mm agg. 6 km.

40mm agg 10km

40mm agg 12km

40mm agg 13km

40mm agg 17km

40mm agg 24km

20 mm stone aggregate.

20mm agg 6km

20mm agg 10km

20mm agg 12km

20mm agg 13km

20mm agg 17km

20mm agg 24km

Sand avg 5km

Sand avg 10km

Sand avg. 11 km.

Sand avg 12km

Sand avg 15km

Sand avg 20km

Cement/steel 3km

Cement/steel 5km

Cement/steel 8km

Cement/steel 15km

Cement conc. Blocks 12 km.

Carriage of material by manual means avg lead 50 mtrs. incl. loading, unloading and stacking.

Stones

Cement

Steel

Carriage of material by manual means avg lead 200 mtrs. incl. loading, unloading and stacking.

Stones

Cement

Steel

Conducting all laboratory tests as per BIS code wise. Bulk & dry density specific gravity, uniaxial compressive strength ,natural moisture content, grain size analysis, hydrometer analysis, liquid limits, plastic limit , permeability test, classification of soils etc. To evaluate silt factor of the strata and calculation of scouring depth at site. To study and evaluate liquefaction potential at site. Computation safe & allowable bearing capacity and recommendation regarding design and construction of the safe and economical foundations.

Surplus excavated earth available to be disposed off by the agency of its own against consideration cost payable towards the deptt. (minimum reserved rate @ 165/cum excluding royality charges be paid to Geogoly mining Kashmir)

Ms Ghulam Nabi Magray