Reconstruction of L and U drain at in Kirummampakkampet in Embalam Constituency, Puducherry

Amount

Code No. 2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavation) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m - all kinds of soil

Code No. Code No. 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)

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 plith level - 1:5:10 (1 cement : 5coarse 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. 4.5.1:- Providing and fixing upto floor five level precast cement concrete string or lacing courses , copings, bed plates, anchor blocks, plain window sills, shelves ,louvers, steps, stair cases, etc. including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering ,shuttering complete - 1:1.5:3 (1 cement :1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Code No. 4.1B.3:- Construction of granular sub-base by providing close graded meterial, spreading in uniform layer with motor grader on prepared surface, by mixing place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401 of MoRTH specification, 4th Revision - By mix in place method - For grading III material.

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. 10.25.2: 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 gratings, frames, guard bar, ladder,railings, brackets,gates and similar works

Code No. 13.4.1: 12 mm cement plaster of mix 1:4 (1 cement :4 course 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

S Ilango