Urgent mtc of MI Scheme at different location under Jolaibari RD Block and Bakafa RD Block

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.-All kinds of soil

Desilting of earth, silt, garbage, slush and other solid deposits etc. from the existing canal mannually to bring it to the required section for smooth flow in the canal including disposal of excavated material outside of the canal with a lead of 50 m. and all lifts including execution of work in or under water, liquid mud and under foul conditions including the cost of taking care of canal section. Dewatering of stagnent or flowing or seepage water/sludge/liquid marsy entering into the canal from any sources as required for satisfactory execution of work including taking out the excavated material outside the canal as per directions of Engineer-in-charge. Disposal of excavated materials, such as earth, silt, garbage, slush and other solid deposits etc. to be deposited & properly levelled over the canal embankment

Dismentaling of old pump/motor from base & stacking of materials & return the same to Sub-Divisional store as per direction of the Engineer-in-Charge.

Dismentaling of G.I pipe including necessary earth cutting etc.& return the same to Sub-Divisional store as per direction of the Engineer-in-Charge. 125/150 mm dia a)15 mm to 40 mm nominal bore

b)Above 40 mm nominal bore

Dismentaling G.I pipes(external work) including excavation and refilling trenches after out the pipes, Manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer- in - charge

Dismentling of G.I bend including necessary earth cutting etc. and return the same to sub divisional store as per direction of the Engineer -in charge. 125/150 mm dia

Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and upto 50 m lead etc. complete as per direction of the Engineer-in-charge:-14.2.1 nominal concrete 1:3:6 or richer mix(i/c equivalent design mix)

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. :-

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work upto plinth level (i) 1 : 2: 4 ( 1 cement : 2 fine sand : 4 graded well burnt brick aggregate of 20mm nominal size )