Construction of Blast well at site of Mr. GOBARSHAN S/O CHHOTELAL, Village SUAR SOT KHURD Block, Nagwa District, Sonbhadra.

E/w in Kanker mixed Soil with 1.5 m Lift and 30mtr. Lead.

Excavation of soft rock without blasting from 1.50 m to 10.50 m Deep & 6.8 mtr dia.

Blasting of hard rock for deepeninig of well from 9.00 to 12.20 depth in 6.00mtr dia.

Taking out loose Material (Blasted stones) from the well after blasting from 9.00 mto12.20 m deep including dressing of internal surface.

Cement concrete work with 1:3:6 cements, Sand mortar and stone ballast 20-40mm size with all charges.

Well Foundation

RCR stone masonry work in 1:4 Cement Sand Mortar and stone khanda i/c all charges.

1.50 to 0.00 (Upto G.L.)

0.00 to 0.40M (Above G.L.)

Cement Concrete work with 1 : 2 : 4 Cement, Sand Mortar and stone grit 12.5 - 20 mm size with all charges.

Plaster work with (1:3) Cement & sand mortar on Stone Masonry.

Dewatering by D.P. set 5.00 H.P. during construction of well

Provision of Site Clearence Near Well & removing waste material From base of blast well.

Supply and fixing of Sign board ( Granite stone )

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