Supply, Delivery Installation of Submersible Pumping Machinery alongwith allied Electro-Mechanical works, Voltage Stabilizer, Automatic Chlorinator etc Augmentation to Accomodate FHTC under PUTIMARI Block-Tehatt-I, NISCHINTAPUR Block-Tehatt-I, WS

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 ( 40 M3/HR), H E A D: (44 mtrs.), for PUTIMARI , NISCHINTAPUR 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.

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.

Supply & Fitting fixing of 100 Amps. Fuse unit (Both base & bridge) (Make - As per approved vendor list.) in the wall by supplying of all necessary materials as per I.E. rules and direction.

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 and delivery at site of 20 KVA, 3phase, oil cooled type Servo Motor operated copper wound line voltage corrector conforming to IS-9815 (Pt.-1)-1994 suitable for un-balanced input voltage with following specification including first filling oil as per IS-335 where applicable.(Make : As per approved vendor list.)(Details of Voltage Stabilizer as per Technical Specification)

Supply and delivery of following materials

100 Amp. Re-wireable type TP main switch with neutral link (Make: As per approved vendor list. ).

100 Amp. 4 bar Copper busbar chamber box by 16 SWG sheet steel enclosure including porcelain Chair etc. with painting complete as per direction of the EIC.

25 sqmm. 3 ½ core 1.1KV Grade, Al, Ar. PVC insulated cable (Make: As per approved vendor list.)

Making brick built foundation with supplying of all required materials suitable for the above Voltage stabilizer by (4:1) cement mortar including holding down foundation bolts(If required) and plaster with neat cement finish as per direction of E.I.C.

Fitting, Fixing and connection of above supplied changeover switch, bus-bar and Main Switch on the wall by supplying all necessary materials to complete the job.

Installation of the above voltage stabilizer on the foundation including all connection complete as per direction of E.I.C.

Drawing and connection of cable on wall and all connection complete with all equipment as per requirement and as per direction.

Making joints of the cable by supplying compression type gland thimple, socket etc.as per requirement and as per direction of EIC.

Earthing with 50 mm dia. G.I. pipe, 3.65 mm thick & 3mtrs long (2 sets) and conn. by 25x 6 mm G.I. strip ( for reqd length) upto the earth bus-clamp with the equipments on wall/floor with staplesburied inside as reqd. at site and with 25 mm x 6mm GI flat strip to earth electrode pipe,fastening with 13mmx80mm G.I bolts,nuts,washers, including all f & f of materials & filling & restoring the surface by ramming &making suitable earthpit with brick structure & MS lid on top as per direction.

Making internal/external electrification of P/House by 2 x 1.5 sq.mm. P.V.C. cu wire through suitable size casing/capping for 4 nos. point ( 1 no. bracketpoint , 1 no. tube light point , 1 nos. bulk head point and 1 fan point ) and 1 no. 5A ,5 pin plug point with earthing attachment of 1 x 1.5 sqmm cu. Wire with supplying of tube light fittings (Make-As per approved vendor list.), fan(5* rating), bulbs as per approved make including suppying and fixing 10 A. DP MCB (As per approved vendor list.) make on wall all complete as per I.E. rules and direction. (including making external illumination by Supply & fixing of 1 no. 40W LED IP 66 type outdoor luminairie incl. Supply & installation of MS bracket & connection complete) (Make : As per Approved Vendor List.)

Supply,delivery and storage at site of automatically controlled plunger type chlorinator dosing pump with flow rate 100 LPH and maximum pressure of 10kg/cm2 with all accessories for pump & motor,foundation bolt,suction and discharge flange and with stroage tank of dosising solution of 100Ltr. capicity (make-Sintex/patton/Raunaq/appd) and the prime mover to be coupled with pump of 0.5 HP,3 Phase ,1450RPM squirrel cage TEFC induction motor ,motor will be IE2/IE3.( 2 nos. in each scheme) (Make of Machine: As per approved vendor list.) (Make of Motor- As per approved vendor list.) (T/C & warrenty certificates are to be submitted before delivery).

Installation charges of commissioning of automatic dosing pump set by drawing of power line by supplying suitable size PVC copper cable including continuous earthing and also mounting suitable foundation including net cement finish and testing the same by supplying necessary chemicals for at least 4 hours trial run as per entire satisfaction of EIC.[Starting and controlling arrengement inbuilt in main panel)]

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)

Testing the entire installation as per satisfaction of Engineer-in-Charge.

Add: GST @ 18%

Add: LW Cess @ 1%

PADMA ENGINEERING CO.

CONCORD ENGINEERING