Tender For Withdrawing Of Defective Submersible Pump Motor Set And Supply, Delivery & Installation Of Submersible Pumping Machinery To Carrying Out Breakdown Maintenance As And When Required Basis At Bikihakhola And Adjacent Piped Water Supply Scheme, Kolkata-West Bengal
TDR : 55616240
Tender Notice
BOQ
11 Days Left
Kolkata
West Bengal
Tender For Withdrawing Of Defective Submersible Pump Motor Set And Supply, Delivery & Installation Of Submersible Pumping Machinery To Carrying Out Breakdown Maintenance As And When Required Basis At Bikihakhola And Adjacent Piped Water Supply Scheme
Name of Work:- Withdrawing of defective Submersible pump motor set and Supply, delivery & installation of Submersible pumping machinery to carrying out breakdown maintenance as and when required basis at Bikihakhola and adjacent piped water supply schemes,Block- Panchla, in the District-Howrah under Electrical Division, PHE Dte.
Sl. No.
Item Description
1
Withdrawing of defective submersible pump motor set along with column pipes by necy. arrangement & skilled labour after disconnection of power line & delivery pipe line (by derrick arrangement, Tube well outside the pump house).
2
Supply and delivery at site the following :- uPVC 80 mm dia column pipe with both side square threaded (8 TPI) with one socket and 'O' ring biax technology with wiring lock system non corrosive, high tensile having ISO 9001 standard. (Make- Ashirbad/ Oriplast)
3
i) 3 mtr. long.
4
Supply and delivery at site 4 sq. mm. 3 core copper conductor 1.1 KV grade PVC insulated water proof flat submersible cable. (Make : Finolex / Netco/ Mescab/Crystal)
5
Making safety device for above pump by supplying 1\\" dia nylon rope .
6
Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star DeltaImpeller : GM/ SS/ CromesteelMotor winding : Wet Type.Pump outlet - 65/75/100 mm.Suitable for size of tubewell : 250 mm x 150 mm.Make : KSB / Texmo / PLUGA / BG.(Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)
7
Duty Condition : 36 m3 /hr., Head : 58 mtr. (Not less than 12.5 H.P.)
8
Lowering of above supplied submersible pump motor set alongwith existing column pipes, cables etc & connection of power line and delivery pipe line complete
9
Supply, Delivery & Fitting fixing of Fully automatic star delta starter with overload relay (range 23 - 32) protection [Make : L&t/ BCH/Any Approved make (Type- CPSDPYLN or Similar type).
10
Add: 18% GST
11
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