JJM work under Madhya Champamura GP at Datta Bazar of Old Agartala R.D Block /S.H Constr. of Boosting station by way of 20,000 gallon capacity R.C.C underground reservoir with sinking of SBDTW other allied works

a) All Kinds of Soil

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All Kinds of Soil

A) All kinds of soil

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.

i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded brick aggregate 40 mm nominal size) cum well burnt.

ii) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)

iii) 1 : 4 : 8 ( 1 cement : 4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size)