Surging Of Existing H/W Site & 2Nd Tube Well Site At Arabpur Pwss, H/W Site Of Palashipara Pwss, H/W Ste At Hanspukuria Zone -I Pwss, H/W Site At Kulgachi Pwss, H/W Site At Kishorepur Pwss, H/W Site At Nathna Zone -I Pwss, H/W Site At Tehatta Pwss, H/W Si, Tehatta-West Bengal
TDR : 49188274
Tender Notice
BOQ
Expired
Tehatta
West Bengal
Surging Of Existing H/W Site & 2Nd Tube Well Site At Arabpur Pwss, H/W Site Of Palashipara Pwss, H/W Ste At Hanspukuria Zone -I Pwss, H/W Site At Kulgachi Pwss, H/W Site At Kishorepur Pwss, H/W Site At Nathna Zone -I Pwss, H/W Site At Tehatta Pwss, H/W Si
Name of Work:Surging of existing H/W Site & 2nd Tube well Site at Arabpur PWSS, H/W Site of Palashipara PWSS, H/W Ste at Hanspukuria Zone -I PWSS, H/W Site at Kulgachi PWSS, H/W Site at Kishorepur PWSS, H/W Site at Nathna Zone -I PWSS, H/W Site at Tehatta PWSS, H/W Site at Madhpur PWSS, H/W Site at Betai Zone -II to increase the yield of the tube well including repair of Submersible pump under Tehatta Sub Division P.H.E. Dte.
Sl. No.
Item Description
1
Surging of existing tube well with chemical treatment and bucket wash (prior to use of compressor machine) and developing the tube well with compressor machine at least 3 (three) days at 8 (eight) hours per day till the yield is obtained at least by 75% of the total specified yield of the tube well (measured by \"v\" notch tank) and draw down is within the permissible limit of 10% variation and water so obtained after such washing and developing will be free from sand and bacteria for which test report from the Public Analyst is to be obtained. (The rate is inclusive of all labour and materials including hire charges of tools and plants and cost of materials.) (b) For tube well of size bigger than 100 mm dia.with top enlargement to have yield of 6000 gallons per hour.cleared).
2
(c) For additional period
3
Pumping out water from ponds or tanks
4
Add GST @ 18% on total of Sl.No.1.00 to Sl.No.2.00 i.e on Rs.
5
Add Cess @ 1%on total of Sl.No.1.00 to Sl.No.2.00 + GST i.e on Rs.
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