Providing drainage facilities to the internal streets of Sapthagiri Diamond City at Iyyankuttipalayam (Phase-1).

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. 4.1.2 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Code No. 4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work 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 centering and shuttering - all work 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. 4.3.2 Centering and shuttering including strutting, propping etc. and removal of form work for : Retaining walls , return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Code No. 5.12 Providing, hoisting and fixing upto floor five level precast reinforced cement concrete work in string courses, bands, copings, bedplates, 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.10.25.1 Steel work welded in built up sections / framed work , including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required – in stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required all complete

Code No.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

Code No.13.16.1 6mm cement plaster of mix 1:3 (1 cement : 3 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)

Code No.15.7.4 Demolishing brick work, manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - In cement mortar

Code No.3.3 Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead 50 metres) including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections

Code No.7.6D.Mo Steel reinforcement for R.C.C. works including bending, binding and placing in position - Thermo Mechanical Treated Bars (ISI brand approved make) – Fe 415 or more

J Pandiyarajan

A KRISHNAN