Construction of RCC Retaining Wall to protect land slide in front of Dr. R.P. Hospital, Mayabunder under Sub Division No.I, NACD, APWD, Mayabunder.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

All kinds of soil

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered).

Depth exceeding 1.5 m but not exceeding 3 m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.

Above 240 cm girth

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 (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing 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).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement

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).

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

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

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.

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

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

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Removing the deep roots & trunks of big size tree of girth 8.40 mtr & other fallen trees safely and cut into suitable sizes and pieces by engaging specialized labours and machineries and transporting the same from work site to the dumping site by mechanical transport for an average lead of 8.00 km and clearing the site completely to the satisfaction of Engineer-in-charge.

Providing and fixing PVC weep hole of dia 50mm pipe at suitable interval complete as per the direction of Engineer-in-charge.

Providing and fixing perforated PVC pipe of dia 110mm staggered horizontally complete as per the direction of Engineer-in-charge.

Supplying & filling stone boulders of size range 5cm to 20cm to act as filter media back fill to drain off accumulated seepage water for all leads & lifts, all complete as per direction of Engineer-in-charge.

Providing and driving into soil, G.I. pipes of 100mm dia of suitable length at suitable interval including extending the height of pipe by welding wherever necessary complete as per the direction of Engineer-in-charge.

Providing and welding steel TMT bar of grade Fe 500 D & dia 16mm into the frame made up of G.I. pipes (100mm dia) at suitable interval all complete as per the direction of Engineer-in-charge.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 7.00 km, including watering ramming of earth in layers 20cm complete as per the direction of Engineer-in-charge.

BHAGWAN SINGH

M/s Sharma Trading Company

ST.GEORGE CONSTRUCTIONS

JOSHY P. JOHN