Restt of damaged section of DOL Kaka Dabuj of MTC from RD 200-300M, construction of retaining wall near RD 30M of D8A and const of damaged head regulator of D8C, plugging of cavaties of flair wall of canal syphon and const of stairs at D8 and cross g

Amount

Clearing Jungle including uprooting of rank vegetation grass brushwood trees and sapling of girth of upto 30 cm measured at height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Silt clearance from canals. Inclusive of initial lead and lift ( 50m & 1.5m respectively ) wet

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 kind of soil

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m in all kinds of soil:

Dry stone pitching (any thickness) excluding cost of stones. On Horizontal

On Slopes

Dry stone pitching, 225mm thick, including cost of stones and preparation of surface. Quarry stone

Grouting of stone pitching using M-10 nominal mix concrete (max. size of aggregates; 20mm nominal) @ 3.65 cum per 100 sq m on horizontal/side slopes; complete including curing.

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:

1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size ) crushed.

1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) crushed

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.

1:3:6 (1 cement : 3 coarse sand : 6 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

Cold twisted bars

12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)

Supply of stone boulder (nallah) nominal size 225MM (stack measurement reduced by 15%)

Centering and shuttering including strutting propping etc and removal of form for : Foundations, footings, bases of columns etc for mass concrete.

Walls any thickness including attached pilasters ,buttresses, plinth and string course etc

Demolishing stone rubble masonry manually/by Mech means including stacking of serviceabnle material and disposal of unserviceable material within 50 m lead : In cement mortar

Demolishing cement concrete manually /by mechnical means including disposal of material within 50 m lead .In 1:3:6 or richer mix.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc ( not exceeding 1.5 in width) and for shafts, wells, cesspits and the like not exceeding 10sqm on plan, including dressing of sites and ramming of bottoms lift upto 1.5M, including getting out excavated earth and disposal of surplus excavated earth as directed 1 meter from cutting edge. Extra for additional lift (Ist Lift)

2nd lift

Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: In cement mortar

Pumping out water caused by springs, tidals or river seepage broken water mains or drains and the like

Providing & laying in-situ concrete lining using M-10 nominal mix concrete (max size of agg 20mm nominal) In bed

Providing & laying in-situ concrete lining using M-10 nominal mix concrete (max size of agg 20mm nominal) In side slopes up to height of 3.5M above bed

Carriage of material by Mechanical transport from source to site of work including loading unloading and stacking

Soling stone average distance 10 Km

Sand and agg average distance 10 Km

Stone agg above 40mm nominal size average diatnce 10 Km

Carriage of mateial by head load from dumping site to actual site of work . Soling stone, avg distance 100 M

Carriage of mateial by head load from dumping site to actual site of work . Sand and aggregate below 40mm nominal size avg distance 100 M

Curring canal lining for 28 days in side slopes

Curring canal lining for 28 days on Horizontal

M/s Devinder Kumar

Shri Bharat Bhushan Gupta