Supply, Delivery Installation of Submersible Pumping Machinery alongwith allied Electro-Mechanical works, Voltage Stabilizer, Automatic Chlorinator etc Augmentation to Accomodate FHTC under BALIBANGA, GONGRA, LAKSHMIPUR, MAHESHPUR TENGRA Block-Chap

Amount

Supply & delivery at site the following pumping machinery & electrical accessories etc. Submersible pumping machinery directly coupled with water proof suitable size motor having following specification: P U M P DISCHARGE ( 27 M3/HR), ( 36 M3/HR) H E A D: (51 mtrs.), (49 mtrs.) for BALIBANGA & LAKSHMIPUR respectively S H A F T: S.S/MS IMPELLER: G.M./Bronze/S.S./Chrom Steel/Noryl OUTLET SIZE: 80mm/100mm/125mm PUMP EFFICIENCY IN PERCENTAGE: Minimum 65% M O T O R Submersible type, 3 ph.,50 Hz.,415V,.± 10%/ Volts, RPM—2900 with wet type winding (Preferably10 H.P.), Make : As per approved vendor list. *N.B. (A) H/Q charateristic curve chart of pump set should be submitted before delivery. (B) Test certificate of pump & motor should be submitted during delivery.

Submersible pumping machinery directly coupled with water proof suitable size motor having following specification: P U M P DISCHARGE ( 30 M3/HR), ( 27 M3/HR) H E A D: (44 mtrs.), (47 mtrs.) for GONGRA & MAHESHPUR respectively S H A F T: S.S/MS IMPELLER: G.M./Bronze/S.S./Chrom Steel/Noryl OUTLET SIZE: 80mm/100mm/125mm PUMP EFFICIENCY IN PERCENTAGE: Minimum 65% M O T O R Submersible type, 3 ph.,50 Hz.,415V,.± 10%/ Volts, RPM—2900 with wet type winding (Preferably 7.5 H.P.), Make : As per approved vendor list. *N.B. (A) H/Q charateristic curve chart of pump set should be submitted before delivery. (B) Test certificate of pump & motor should be submitted during delivery.

Submersible pumping machinery directly coupled with water proof suitable size motor having following specification: P U M P DISCHARGE ( 20 M3/HR), H E A D: (48 mtrs.), for TENGRA S H A F T: S.S/MS IMPELLER: G.M./Bronze/S.S./Chrom Steel/Noryl OUTLET SIZE: 65mm/ 80mm/100mm/ PUMP EFFICIENCY IN PERCENTAGE: Minimum 65% M O T O R Submersible type, 3 ph.,50 Hz.,415V,.± 10%/ Volts, RPM—2900 with wet type winding (Preferably 5 H.P.), Make : As per approved vendor list. *N.B. (A) H/Q charateristic curve chart of pump set should be submitted before delivery. (B) Test certificate of pump & motor should be submitted during delivery.

d) 100 mm. Dia , 0-7 kg/cm2 range, wall mounted pressure gauge complete with brass stop cocks.(Make : As per approved vendor list.) Tubewell outside the pump house (This cost includes 15 mm. Dia.G.I. Pipes of required length & specials).

e) Split type M.S.fabricated suitable size tubewell cover having thick- ness 6 mm. for housing pipe with necessary fastening arrangement alongwith provision of colomn pipe, air pipe, cable entry gland etc.

f) 100 mm. Dia.wall mounted depth gauge with all suitable dia.and length of steel air pipe with all fittings including supply of one good quality Hand pump. Tubewell outside the pump house. (This cost includes 15 mm. Dia. G.I. Pipe of required length and specials). (Make : As per approved vendor list.)

g) Anti - snapping safety device for above pump with supply of suitable size heavy type M.S.clamp and Nylone rope of required length ( double ) including supply of all other necessary materials as required.

Installation of above supplied P/Machinery along with existing coloum pipes, safety device , submerssible cable supplied above etc. after withdrawing the existing one including supply reducer for pump( if required). This cost includes fitting fixing of supplied item sl. no.1(b) to 1(e) ,2 and the cost of interconnection of submerssible cable with starter through conduit pipes as required and also concealed manner in the floor and ground including cutting & mending damages of floor as required, as per direction. ( This cost includes arrangement of derrick and drawing of cable and supplying of lifting tools & accessories.)

Supply at site smart bright flood light,aestheticallydesignated flood lighting luminaire for external illumination(model:BPV142LED100 CW FG GR PSU or equal model) including fitting fixing the fixture on the top of existing pole or p/h wall after taken out the defective luminaires and complete connection.( 8 nos. in each scheme)

Add: GST @ 18%

Add: LW Cess @ 1%

M/S. GHOSH ENTERPRISE

PS AND ASSOCIATES