Supply, delivery, installation, commissioning of submersible pumping machinery including other related accessoreis of Jiranpur Water Supply Scheme TW No. I and II (Replacement) in the dist. Of Coochbehar under NMD-II, PHE Dte.

Amount

Supply and delivery at site of the following submersible pumping machinery and electrical accessories:

Submersible Pump directly coupled with water proof suitable size motor having following specification and as per NIT specification: Pump Duty Condition- 44 Cum/Hr Head- 45 M 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.

1.1 KV grade 4 sq.mm x 3 Core water proof flat submersible cable for above motor

1.1 kv GRADE 25 sq.mm 4core XLPE insulated Al. Ar. armoured cable conforming to IS 7098 (Part-I) 1988, with upto date amendments

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

100 Amps porcelin based rewirable type male female kit Kat fuse unit

100 Amps, 415V rewireble porcelin fuse unit type TPN Main Switch with Steel Structure.

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.

Laying of 25 sq. mm. 4 core AL. ar. Cable in wall/ floor by supplying of all necessary materials as per IE Rules and as per direction.

Installation of the materials (to be supplied under above sl no 1 to 3) such as Pump motor set with column pipes, 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 supply of cable gland,sockets etc including brick, sand, cement rod stc as required to complete the job as per direction and up to the entire satisfaction of the EIC.

Making double earthing arrangement in compliance with IE rules by G.I. pipe electrode of 5O mm. dia 3 mtr. Long 2 Nos for panel and pumping machinery 25 mm. x 6 mm. G.I. earth strips from earth pit to panel and all other accessories required to complete the work.

Making internal electrification of pump house consisting of two bracket point, one tube light point, two bulk head point, one fan point and 1NO. 74 watt LED fixture with arm bracket at outside and one three pin plug point including supply of all necessary materials to complete the work as per IE rules and as per direction [All the fittings and lamp should be LED type as per choice of EIC)

Make: As Per departmental approved vendor list

Add GST @18%

AddLabour Walfare Cess@1%

GEETA CONSTRUCTION

Haragouri Enterprise