Construction of protection wall in RC21 Frontier Road for protecting the sliding earth from P.S.Palayam tank bund to B.T road surface at P.S.Palayam, Puducherry Ch.18.200 to Ch.18/800 Phase - I

Amount

Earth work 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 utilizing the remaining earth locally for road work – by mechanical means – depth upto 3m (Ordinary Soil).

Supplying and filling with quarry rubbish including watering, ramming, consolidating and dressing etc complete 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.

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

Centering and shuttering including strutting, propping etc. and removal of form work for - retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

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.

Providing and fixing 110 mm dia PVC pipes (4kg / cm2) in weep holes including cement concrete 1:5:10 (one cement : 5 sand : 10 graded stone aggregate ) and filling of pebbles etc.,

Cement plaster 12mm thick in cement mortar 1:3

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces.

murugan.l

Maha Costructions

C Arounaguiry

C MURUGAN

R Venkatachalam

P Baskaran

S Ilango

S.VIJAYAN

L. SUNDARAMURTHY