A-R and M-O Residential Building under Sub-Division No.III, CD-II, APWD, Prothrapur during the year 2023-24. SW- Construction of RCC retaining wall of 3.00 mtr height to protect Qtr No. PPT-Type-III-102 and 101 at Satellite Colony.

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 for all lift, as directed by Engineer-in-charge.

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 (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, 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 de rived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fllets, 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.

6 mm cement plaster of mix :

1:3 (1 cement : 3 fine sand)

Providing and fixing PVC pipe weep hole at 1.0 mtr interval on both direction (Horizontal & Vertical ) in zig zag Shape or as per the direction of Engineer-in-Charge.

75mm dia

Collection carriage and filling of stone boulder as filter media on rear side of the walls as per the direction of Engineer-in-Charge.

M/s Premier Steel Industries

S Kannan

Jai Sankar Industries

M/s CVR ENTERPRISES

P ALAGESHAN