Replacement of deep tubewell near station building, WCC and near SBI circulating area with pump house and water supply pipeline connection to Over Head Tank under ADEN/HQ/DDU

A-All Items of Schedule A ( NS Item) 2682000.00 Below/P

Drilling bore hole by direct circulating method up to 60m. 610mm dia

Drilling bore hole by direct circulating method up to 60m to 240m, 450mm dia.

S/L MSER W Pipe 7mm thick 350mm dia

S/L MSER W Pipe 7mm thick 200mm dia

S & F PEA Gravel

S&F MS Well cap 350mm dia

Development of deep tube well by compressor.

Development of deep tube well by other process.

S&F Well plug 200mm dia

S/L MSER W Pipe 7mm thick 75x3mm slotted

Test boring to ascertain strata ( The rate includes drilling holes, collecting soil samples of different strata in suitable containers with all tools & plants etc complete in all respect). Above/