Renovation of CC Footpath from main road to K.Unnikrishnan Pillai s house with a New Sub CC Footpath of Rajendran house at W.No.10 under Gram Panchayat Campbell Bay.

Amount

Cleaning and Desilting of existing open Surface drain upto an average thickness of 30 cm and when required including disposal of rubbish and silt to out side the campus as directed by the engineer-in-charge.

Carriage of earth by Mechanical Transport including loading, unloading an average lead of 8.00 Km

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources).

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level :

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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 of grade Fe-500D or more.

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

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns, etc. for mass concrete

Extra for making chequers of approved pattern on cement concrete floors, steps, landing, pavements etc.

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

M/S G S GREWAL (BID ID -53767)

D JAYARAMAN (BID ID -53760)

M/s USR Transport (BID ID -53766)