Providing protective handrails over the retaining wall and area near Balloon Facility upto Makki Bridge in IISER campus, Vithura

Amount

Steel work in built up tubular (round, square or rectangular hollow tubesetc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel epoxy primer and two or more coats of synthetic enamel paint, including welding and bolted with special shaped washers etc. complete.

Hot finished welded type tubes

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel epoxy primer and two or more coats of synthetic enamel paint, all complete.

Providing and fixing 8mm anchor bolts in RCC/masonry walls which includes necessary drilling using hammer drill, tightening of bolts, etc complete all as directed by EIC

Demolishing/cutting R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer in-charge.

Centering and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns, walls, drains,etc

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

SURENDRAN NAIDU M (BID ID -3213676)