Supply, installation, commissioning of electro-mechanical components at T/W no. II of Saguna Water Supply Scheme(Replacement Tubewell) in the District of Nadia under Eastern Mechanical Sub-Division-II , PHE Dte.

Amount

Supply and Delivery of following materials at site:-

Submersible Pump directly coupled with water proof suitable size motor having following specification and as per NIT specification: Pump Shaft- Stainless Steel Impeller- S.S/GM Outlet Size-80 mm Motor Submersible type 3 phase, 50 Hz, 415V ± 10% , 2900 RPM Motor must be suitable for operation with star-delta starter This item will be procured based on yield test report of T/W and best efiiciency point as per direction of EIC Test Certificate along with characteristic curve shoule be submitted at the time of delivery. For T/W No. II Discharge of clear water = (Q) = 60 m3/hr. Total Head (H) = 48 M.

Heavy type suitable dia MS suspension clamp along with nuts bolts and washer.

Cast Iron Wafer type Three phase Actuator (Rotork range, three phase 415 V,multiturn electrically actuated) operated Butterfly Valve of dia 80mm (P.N-1.0) as per (IS-13095 IP-68) Test Certificates from both the manufacturer are to be submitted at the time of delivery

80mm dia CIDF Sluice Valve-1 no., Non Return Valve-1 no., CIDF 90° Bend-1no., CI Flanged Tee-1no. Blank Flange-1no., CI/ MS flanged Short Piece 0.50 mtr.-1 no, 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.

Heavy type 250 mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry with 2 sets heavy type suspension clump, nuts, bolts and washer as per departmental design.

Depth gauge 100mm dia with steel air pipe of required length with all accessories for the above work including supply of good quality hand pump. (This cost includes 15 mm. dia G.I. pipes and specials)

Pressure gauge (H.Guru/Febig) 150mm dia (0-7Kg/Sq.cm) brass cock and fitting complete. (This cost includes 15 mm. dia G.I. pipes and specials)

Anti snapping safety device for pump set by supplying suitable size MS clamps two sets and nylon rope of required length including supplying of nuts, bolts and all other materials

Installation of the materials (to be supplied under above sl no 1 to 1.01 & to 1.09) such as Pump motor set with valves, panel, fiting fixing pressure gauge, depth gauge, Non-return valve & drawing delivery out-let & washout line with the supplied specials / accessories by providing antisnapping cage of suitable size including brick, sand, cement rod etc as required to complete the job as per direction and up to the entire satisfaction of the EIC.

Add GST @ 18%

Add LWC @ 1%

M/S. G. P. ENTERPRISE (BID ID -6251215)

A K ENTERPRISE (BID ID -6247661)

RAJ AND ENTERPRISE (BID ID -6249100)