Details: construction of 30 no. new piezometers at various block of district - gorakhpur, deoria, kushinagar and mahrajganj. (depth upto 45 m) shifting/transportation of trolley mounted dc/dth rig machine with its accessories such as drill rods etc. up to site. drilling of 200mm bore well by dc/dth rig machine. water supply charges for drilling work. providing of 100 mm dia cm/cm casing pipe (confirming is :12818) assembly : providing of 100 mm dia cm/cm ribbed screen casing pipe (confirming is :12818) assembly : lowering of 100 mm dia pvc assembly incuding cost of labour, etc. required for proper complition of work. providing and filling of pea-gravel of size 2 mm to 4 mm dia from lalkuan quarry into bore well. providing and fixing 100 mm dia threaded pvc end cap. (1 no for each well) providing and fixing m.s. pipe of 150mm dia. (confirming is : 1239) providing and fixing 150 mm dia m.s. clamp (1 set for each well) providing and fixing 200mmx200mm square ms plate including 04 no. fastne
Sector: Ground Water Dept