Construction of 33 Nos. Recharge Borewells (Sr. No. 34-66) in Block Guhla Distt. Kaithal

Amount

E/work excavation in ordinary soil exclusive of compensation of earth dressed with a combined lead 30 metre including breaking of clouds. HSR 6.2 (b) ( c) (i)

Cement.Conc. 1:3:6 with stone aggregate 20mm nominal size in foundation and plinth. HSR 10.40

Ist class brick work laid in cement sand mortar 1:5 in foundation and Plinth HSR 11.3

12mm thick Cement Plaster 1:4 on walls HSR 15.5

Drilling of 10'' bore hole (N.S)

Supply & lowering of well casting PVC pipe 200mm dia specification as per IS 12818-2010 (N.S)

Supply & lowering of well casting PVC pipe 400mm dia specification as per IS 12818-2010 (N.S)

Providing & fixing 200 mm PVC socket 10 KG (N.S)

Jali,Rivet, brass, disco ,solvent & cap (N.S)

Supply and fixing of ss stainless steel v wire screen 200 mm (N.S)

Development of Borewell by Machine including labour anfd Gernerator (NS)

Providing and placing in Horizontal layer filtering media screened, washed and cleaned as described coarse sand & Graded HSR No. 28.50 (b)

Layer of charcoal (N.S)

Providing and placing in Horizontal layer filtering media screened, washed and cleaned as described bajri@ HSR No. 28.50 (c)

Providing and placing in Horizontal layer filtering media screened, washed and cleaned as described Bajri (coarsed) & Graded HSR No. 28.50 (d)

To evaluate the required sub soil strata and water table in the fields soil conservation report (N.S)