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Proposal for Installation of 600 LPM tubewell in Goladinanath bahari (Near Union Bank) Mini tubewell under Goladinanath ward No.84.
PROPOSAL FOR REBORE OF 2000 LPM TUBEWELL.
COMMISSIONING OF TUBEWELL IN GRAM PANCHAYAT JAKHASAR
tubewell commissioning work :-
Providing and installing 1 No. new tubewell
SPL REPAIR TO BOREWELL AND PIPE LINE NEAR HAIG LINE PUMP HOUSE UNDER GE(UTILITY) SECUNDERABAD
Supply, installation, testing and commissioning of borewell submersible pump set suitable for 180 mm dia borewell comprising submersible motor and multistage centrifugal pump coupled together suitable for operation on 415 Volts, 3 phase, 50 Hz AC supply, water filled type motor, IP-68 protection, Class “B” insulation, stainless steel housing and shaft, copper wound motor, Noryl impellers, CI suction and NRV complete with all accessories including cable jointing kit, clamps, nuts, bolts and foundation hardware complete all as specified and directed by Engineer-in-Charge. Pump set shall be suitable for lowering up to 200 metre depth and capable of delivering discharge ranging from 150 to 180 LPM against required total dynamic head as per actual site condition after yield test. Pump capacity shall generally be in the range of 7.5 HP to 10 HP with suitable stage combination selected based on actual borewell discharge, drawdown level and total head requirement after completion of yield test and approval of Engineer-in-Charge. Make : Kirloskar/ CRI/ CG/ KSB approved by GE.
Drilling of tubewell by F.D.R. machine in various place at ward no. 33
Carrying out the resistivity survey by VES method using Schlumberger configuration for locating the proper spot for drilling of tube well with in the selected habitation, including Photography, interpretation of resistivity data and submission of report in the desired format along with resistivity necessary graph, photographs and readings. 20.1/254
Zonal work for General repairs and maintenance of all staff quarters at Narkeldanga, Moghalbagan and Kamardanga colony and other minor new works including all pipe lines, sanitary and plumbing work, extracting and resinking of hand tube well etc under Sr. Section Engineer/Works/ Narkeldanga in the jurisdiction of Assistant Engineer/ Works /1/ Sealdah [Zone No. 10, period ending 30.06.2027].