CONSTRUCTION OF RAIN BASERA AT COMMUNITY HEALTH CENTRE, KURAWALI, MAINPURI.

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.

Providing and laying in cement concrete 1:4:8 (1 cement :4 coarse sand :8 graded stone aggregate 40 mm nominal size) and curing complete,including cost of form- work, in foundation and floors.

Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 kms. from the site of work and including watering, dressing etc rate to include cost of all materials labour T & P etc required for proper completion of work.

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per footing direction.

Lintel Bend

slab

Centring and shuttering i/c struting propping ,etc,and removal of form. slab

Plinth Bend +Lintel Bend

Brick work in 1:6 (one cement and six coarse sand sand of 2.25 fineness modulus) mortar in foundation & plinth including supply of all materials, labour and T & P etc required for proper completion of the work.

Brick work in 1:6 (one cement and six coarse sand sand of 2.25 fineness modulus) mortar inin super-structure above plinth level up to floor two level (up to two storeys) including necessary cutting and moulding of brick work as required and also including honeycombed brick work in thickness of wall more than 12cms. (1:6 cement : coarse sand)