Repair to damaged Retaining wall at Pump House complex in 8AR, Serchhip (Mizoram)

Amount

SCHEDULE ‘A’ PART-I (RE_SURFACING OF ROAD)

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 50m of all kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level-1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

As per item No 3 but exept stone

Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete.

M&L for stone aggregate 40 mm nominal size using as hard core to receive sub base/floor complete all as soecified and directed.

Pointing on stone work with cement mortar (1:3) Raised and cut pointing.

M&L for hand packing at back of wall with broken stone all as specified and directed.

Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete

M&L for uPVC pipes (working pressure 4 kg / cm 2 ) Single socketed pipe 75 mm dia fixed as weep hole.

ABDUL KADIR ENTERPRISE