Construction of Control Room Building and other Civil works for New 33/11KV substation Nagla maheshwari Distt. Bijnor.

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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kind of soil DSR Code No. 2.8.1

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift. DSR Code No. 2.25(a)

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 and for all lift. DSR Code No. 2.25

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil DSR Code No. 2.28.1

Earth filling under floors and/or corporation area including cost of earth when obtained from with in 8 km outside corporation area including its roylty and carriage, loading/ unloading, spreading , watering, ramming in 20 cm layers and dressing of earth etc.all compelete work. SOR-2023 CSI No. 4.10

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. DSR Code No. 2.27

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. DSR Code No. 2.31

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. DSR Code No. 2.32

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 Cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources). DSR Code No. 4.1.10

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement:1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). DSR Code No. 4.1.2