Reconstruction of RCC drain in arts college road near Govt staff quarters Lawspet Puducherry

Amount

Demolishing brick work manually / by mechanical means including stacking of Serviceable material and disposal of unserviceable material within 50 metres lead - in cement mortar

Demolishing cement concrete manually/by mechanical means including disposal of material within 50m lead.nominal concrete 1:4:8 or leaner mix (including equivalent design mix)

Earthwork in excavation of foundation of structure as per drawing and technical specification, including setting out, construction of shoring and bracing removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remainging earth locally for road work - by mechanical means - depth upto 3m (Ordinary soil).

Supply of Quarry rubbish including stacking to department gauge for premeasurement and spreading required thickness

Cement concrete 1:4:8 mix with stone aggregate 40mm nominal size in foundation upto a depth of 1.5 metres below ground level and upto height of 1.5 above ground/bed level.

Centering and shuttering including strutting , propping etc and removal of form for - foundations, footings, bases of columns etc for mass concrete

Centering and shuttering including strutting , propping etc and removal of form for - Suspended floors , roofs , landings , balconies and access platform

Providing and laying in position specified grade of reinforced cement concrete , excluding the cost of centering , shuttering , finsishing and reinforcement - All work upto plinth level 1:1.5:3 (1cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Plain cement concrete m-15 mix with stone aggregates 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.50 metres below ground level and/or 1.50 metres above ground/bed level.

Steel reinforcement for R.C.C. works including bending, binding and placing in position - Thermo Mechanical Treated Bars (ISI brand approved make) Fe - 415 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

Disposal of unserviceable materials like debris , scarified road material, building material etc from the site within an average lead upto 10 km. The rate including incidental charges and loading charges on the PWD yard / road side, low lying area etc, as directed by the Engineer-in-charge. (The disposal point should be identified by the contractor itself)

R MANOGARAN