Improvements to the drainage facility to the Ist cross of Saraswathy nagar at Thirukkanur village

Amount

Code No.2.8.1 Earthwork in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50m - all kinds of soil

Code No.2.27 Supplying and filling in plinth with river sand under floors, including watering ,ramming consolidating and dressing complete

Code No.4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centerings and shuttering- All works upto plinth level 1:3:6 (1 cement :3 coarse sand :6 graded stone aggregate 20mm nominal size).

Code No.4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centerings and shuttering- All works upto plinth level 1:5:10 (1 cement :5 coarse sand :10 graded stone aggregate 40mm nominal size).

Code No.4.3.1 Centring and shuttering including strutting , propping etc. and removal of form work for - foundations, footings, bases for columns

Code No.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)

Code No.5.22.7 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 (ISI BRAND OF APPROVED MAKE) Fe - 415 or more .

Code No.13.1.1: 12mm cement plaster of mix -1:4 ( 1 cement: 4 fine sand)

Code No.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)

Code No.15.2.2 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead-nominal concrete 1:4:8 or leaner mix (including equivalent design mix)