WBPHED/AE-II/MLMD/NIeT_03 of 2024-2025

Amount

Supply and delivery at site of the following submersible pumping machinery and electrical accessories as per approved vendor list of PHED --

Clear water vertical wet type submersible pump suitable for bore well conforming to IS : 8034 (and as amended thereafter) with standard MOC for portable clear cold water and BEE 3 Star (min) Rated capable of discharging noted M³/hr against head of water column. The pump shall be directly coupled with a continuous rated 2-pole suitable wet type vertical squirel cage induction motor conforming to IS : 9283 (and as amended thereafter), suitable for operation in AC Three phases 415 V, 50HZ (category B motor). *TC & GC should be submitted for pump-motor set.

Discharge of clear water (Q) = 54m³/hr, Total Head (H) = 59 Mtrs. Shaft- Stainless Steel, Impeller- S.S/GM, Casing- C.I. Shaft sleeve- S.S, Suction stariner- S.S, Coupling sleeve -S.S. Outlet Size- 80mm. Motor- 17.5 HP Motor must be suitable for operation with star-delta starter

6 sq.mm x 3 core water proof flat submersible cable (PVC insulated Cables with flexible bright annealed Copper conductor for voltage grade upto 1100 Volts conforming to IS : 694 as amended upto date). for above pump-motor set as per site requirement

Fully automatic star delta starter in sheet- steel enclosure with IP-54 protection and single phase protection feature having relay range 6.0-9.3 amp. Contactor rating 16 amp, premier ( with short circuit protection) Contactor type- C00N, (Make- BCH/other approved make)

100 Amps Re-wireable porcelain fuse unit type TPN Main Switch with steel sheet enclosure (Conforms: IS/IEC600947-1&3).

Supply and delivery of 100 Amps Kit-kat rewireable proceliain fuses carrier & base (Specification-IS:2086).

150mm dial Pressure gauge [Range 0-7kg/cm²] with glycerine filling inside the dial including brass cock and fitting complete [This cost includes 15mm. dia G.I. pipes and specials].

Supply,delivery of M.S Kiosk box of 661mm x 559 mm (LxW) Size having thickness of 1.5 mm with angle support at four legs having hight of 661 mm with provision of locking arrangement, supply of lock,cable entry point incl. painting by one coat of black paint over one coat of primer all complete.

Re-wireable type TPN Changeover switch 100 Amps 415V, 50Hz, 4p offload with steel sheet enclosure (Conforms: IS/IEC60947-1&3).

1.1KV grade 25 sq.mm 3.5 core XPLE Aluminium armoured cable conforming to IS 7098 (Part-I) 1988, with upto date amendments. (For T/W No. I, II & III)

Drawing & connection of cable on wall as in item no. 13.05 & all connection complete with all equipment as per requirement & as per direction of EIC.

Making joints of the cable by Supplying compression type gland thimple socket etc as per requirement & as per direction of E.I.C.

80mm dia CIDF single door swing Non Return Valve, PN 1.0 rating (Conforming to IS:5312 Part I), having body, door, cover in graded cast iron to IS:210 Gr. FG200, body & door rings & bearing block of leaded tin bronze to IS:318 Gr. LTB2- 1 no., CIDF 90° Bend-1no., CI Flanged Tee-1no. Blank Flange-1no., CI/ MS flanged Short Piece 0.50 mtr.- 2 nos, CI/ MS flanged pipe 1 mtr.- 1 no. etc as per IS specification and certification for construction of delivery pipe line and wash out line.

Making brick pillar 0.25 x 0.25 x 0.75 Mtr/Suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete.

Making suitable size pump foundation including erection of Kiosk box with supplying of necessary cement, sand and stone chips including plastering and net cement finish complete.

MS seamless column pipe as per IS : 1161 Nominal bore: 80mm

3.0 mtr long.

1.5 mtr long.

Installation of the materials (to be supplied under above sl no. 2.00 to 9.14) such as Pump motor set with column pipes, valves, panel fitting-fixing pressure gauge, Non-return valve & drawing delivery out-let & washout line with the supplied specials/accessories ,sockets, wooden board, control cable etc including brick, sand, cement rod etc as required to complete the job as per direction and upto the entire satis faction of the EIC.

ADD GST @ 18%

ADD Cess @ 1%

BINA CONSTRUCTION

DAS CONSTRUCTION