Construction of Foot Bridge on Bonar Nallah near Panchayat Ghar Kralpora.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

P/L dry stone soling in excavated trenches duly handpacked and levelled including ramming with iron hammer including loading, unloading carriage complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level and above plinth level thermo-mechanically treated bars of grade Fe-500D or more.

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

i. Columns, pillars, piers, abutments, posts and struts.

ii. Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Structural steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Approach filling with Nallah muck / GSB including all cost and carriages complete.

Painting steel work with deluxe multi surface paint of required shade to give an even shade. Two or more coats applied @ 0.90litre/10sqm over an under coat of primer applied @ 0.80litre/10sqm of approved brand and manufacture including all cost and carriages invovled complete.

Carriage of materials BWO of Mechanical from source upto site of work including loading, unloading etc for:-

i. Stone aggregate below 40 mm for an average lead of 25 Km

ii. Sand for an average lead of 12 km

iii. Steel for an average lead of 12 km

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