Providing cross drain with cover slab near Nonankuppam road main entrance, Opposite to Thamaraikulam and near new colony along the Nonankuppam main road in Manavely Constituency in Ariyankuppam Commune, Puducherry.

Amount

Dismantling of existing structures like culverts, bridges, retaining walls 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 1000m - Lime/Cement Concrete - by manual means (Lime concrete, cement concrete grade M-10 and below

Dismantling of existing structures like culverts, bridges, retaining walls 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 1000m - Lime/Cement Concrete - by manual means (Cement concrete grade M-15 and M-20).

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 as directed by the Engineer-in-charge.

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.

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.

Cement concrete 1:3:6 mix with stone aggregates 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.5 metres below ground level and 1.5 metres ground/bed level

Centring and shuttering including strutting , propping etc. and removal of form work for - foundations, footings, bases for columns

Providing hoisting and fixing upto plinth level precast reinforced cement concrete for drain cover slab of length varying upto 1.50m and thickness of slab from 0.10m to 0.20m including the cost of required centering, shuttering finishing smooth with 6mm cement plaster 1:3 (1 cement 3 fine sand) on all faces of the slab but excluding the cost of reinforcement with 1:2:4 (1 cement 2 coarse sand 4 graded stone aggregate 20mm nominal size)

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 (ISI BRAND OF APPROVED MAKE) Fe - 415 or more

12mm cement plaster finished with a floating coat of neat cement of mix - 1:4 (1 cement :4 fine sand)

asaravanan