Repair of footpath steps drain and construction of PCC retaining wall with hand railing from Sharma kalyan nallaiah and Reddy house near Andaman herald Road Shadipur in Ward No.11

Amount

Demolishing lime concrete manually/ by mechanical means anddisposal of material within 50 metres lead as per direction of Engineerin-charge A)Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including getting out and disposal of excavatedearth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. 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 inwidth or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m. A) All kinds of soil.

Centering and shuttering including strutting, propping etc. and remova lof form for A) Foundations, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and remova lof form for A)Walls (any thickness) including attached pilasters, utteresses,plinth and string courses etc.

Steel reinforcement for R.C.C. work including straightening, cuttingbending, placing in position and binding all complete upto plinth level. A).Thermo-Mechanically Treated bars of grade Fe-500D or more.

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a) 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying cement concrete in retaining walls, return walls,walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering shuttering and finishing a) 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)

Extra for making chequers of approved pattern on cement concrete floors,steps, landing, pavements etc.

52 mm thick cement concrete flooring with concrete hardener topping,under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarsesand : 4 graded stone aggregate 20 mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardenermix : 2 graded stone aggregate 6 mm nominal size) by volume, hardeningcompound mixed @ 2 litre per 50 kg of cement or as per manufacturer'sspecifications. This includes cost of cement slurry, but excluding thecost of nosing of steps etc. complete.

Providing and fixing hand rail of approved size by welding etc. to steelladder railing, balcony railing, staircase railing and similar works,including applying priming coat of approved steel primer. A).G.I. pipes

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) sqm 294.85

K BHUMINATHAN

SANGAM ENTERPRISES