Renovation of existing Ring Well at Anarkali Basthi at Govind Nagar Ward No. 06 under Gram Panchayat Govind Nagar, Swaraj Dweep.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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 50 m.

All kinds of soil.

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.

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

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)

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

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

Extra for shuttering in circular work (20% of respective centering and shuttering items)

12 mm cement plaster of mix:

1:4 (1 cement: 4 fine sand)

Making plinth protection 50mm thick of cement concrete 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) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing Cement Concrete Surface drain with 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) finished with cement mortar 1:4 (1 cement : 4 coarse sand) with a floating coat of neat cement inside the drain and its top and exposed side including earth work in excavation an disposal of surplus earth etc.

23 cm x 23 cm surface drain

Extra rates for quantities of works, executed:

In or under water and/or liquid mud, including pumping out metre 20% water as required

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials.

All kinds of soil

Filling the side of the ring well upto 20cm thick all around with coarse sand upto a distance of 3m from the bottom. (Bajili)

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