Cement Concrete drain Kanakalapeta

Amount

2.6.1A Earthwork in excacavation 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 upto 50m and lift upto 1.5m - disposed earth to be levelled and neatly dresses - all kinds of soil.

2.27 Supplying and filling in plinth with river sand under floors, including watering, ramming consolidating and dressing complete.

4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size).

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

4.3.1 Centring and shuttering including strutting, propping etc. and removal of form work for - foundations, footings, bases for columns.

13.1.1 12mm cement plaster of mix -1:4 ( 1 cement : 4 fine sand).

15.2.1 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead -nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

5.1.3 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering , shuttering , finsishing and reinforcement - All work upto plinth level 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

5.12 Providing , hoisting and fixing upto floor five level precast reinforced cement concrete work in string courses,bands,copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but excluding cost of reinforcement , with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

5.9.2 Centering and shuttering including strutting , propping etc and removal of form for - Walls (any thickness) including attached pilasters , butteresses, plinth and string courses etc.

5.22A.7 Steel reinforcement for R.C.C.work including straightening, cutting , bending placing in position and binding all complete above plinth level - Thermo - Mechanically Treated bars (ISI BRAND OF APPROVED MAKE) Fe - 415 or more.

30.38 Desilting the canal by removing silt, slush and debries from the bed of the drain removing the grass , buses etc., complete in unhygenic and foul condition including disposal of the same within an average lead of 1KM without polluting the environment by manual means.

11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete -40mm thick with 20mm nominal size stone aggregate.

4.1A.1 Construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MoRTH specification, 4th Revision - by plant mix method for grading I material.

KANAKALA SATYANARAYANA