Providing and fixing cheqqured plate cover on trenches and misc civil repair works in electric substation at BSNL Bhawan Panbazar Guwahati

Amount

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

a) 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20 mm nominal size)

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

(a) 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size derived fro natural resources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

(a) 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.

a) In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

b) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

15 mm cement plaster on the rough side of single or half brick wall of mix :

a) 1:6 (1 cement: 6 fine sand)

Neat cement punning

Finishing walls with Acrylic Smooth exterior paint of required shade :

(a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

(a) Two or more coats on new work

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

a)Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Repairs of rolling shutter of size 3.0 x 2.87 meter including greasing and making it free to use all complete as directed by the engineer incharge

Making opening in wall of size 2.01 x 2.80 meter by demolishing the 230mm brick wall and finishing the edges with cement plaster including disposal of rubbish all complets as directed by the engineer incharge.

RINTU MONI DEKA