ward no. 29 se 51 me ferrocover supply/fixing ka karya

Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer. Lime Concrete, cement concrete grade M-10 (1:5:10) and below

Carriage of Materials by mechanical transport including loading, unloading and stacking 5 km.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size).

Centring and shuttering with plywood or steel sheet upto two stories ( each story of height upto 3.5 metre from floor level) including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete

Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming oat of approved steel primer using structural steel etc. as required. In gratings, frames, uard bar, ladder, railings, brackets, gates and similar works.Using flats 30x6mm for diagonal braces and central cross piece.

Standard Size 600x800mm for span 300 to 450mm

Standard Size 1000x800mm for span 451 to 700mm

Standard Size 1500x600mm (125mm thick) for span 701 to 1200mm

Standard Size 2100x500mm (150mm thick) for span 1201 to 1500mm