REPAIR MAINT OF PUMP MOTORS SUBMERSIBLE PUMP MOTORS AND EXTERNAL WATER SUPPLY INCOMING AND DISTRIBUTION SYSTEM AT DIFFERENT LOCATION AT AUNDH AND MH KHADKI UNDER GE MH AND RH KHADKI

Amount

M & L for dismantling, transporting to civil workshop centrifugal pump coupled with electric motor, split opening of following capacities pumpset including cleaning with kerosene/petrol for removing dirt supply and replacement of small parts like impeller nut, lock, washer, packing,gasket greasing oiling and reassembling, connecting in position testing, commissioning the pumpset complete all as directed. (Major Part will be measured and paid in relevant items of this schedule)

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

M & L for taking down carefully electric motor 3-phase 415v, 50Hz, AC from foundation/ coupling, transporting to civil workshop, opening the motor,checking the insulation value of the windings, insulating the winding with same class of insulation varnish, Oiling Greassing of bearing and busing, painting with one coat of synthetic enamel paint as per colour code and back to site for re-installing the motor and connecting to the pump, testing the motor for satisfactory performance all as directed by Engineer -in-Charge and all as specified for the following capacity. (Major Part will be Measured and paid in relevant Items of this schedule)

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

Supply and fix in replacement of the following bearings required as directed

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

Supply and fix in rep terminal block made out from brass complete with backelite plate for the following capacities:-

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

Supply and fix replace bush for pump suitable for the following capacity of pumps:-

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

Dismantling and taking out pump motor, transporting the same work shop opening the motor, removing burnt winding and cleaning winding slots and rewinding of motor using suitable existing gauge/ size with supper enamelled copper wire, replacing insulation paper of class F and fire proof sleeves, varnishing, baking complete, oiling, greasing, replacing old rear / front bearings with new and reassembling complete motor including testing at site all as directed by Engr- in -charge

75 HP Motor

60 HP Motor

40 HP Motor

30 HP Motor

25 HP Motor

20 HP Motor

15 HP Motor

7.5 HP Motor

Disconnecting electrictrical and mechanicaly and taking out submersible motor pump set of following capacity complete from installed position / sump, disconnecting of motor, transporting the motor to local workshop, split opening of the motor, removing burnt winding and cleaning the slots and rewinding of motor using new super enameled copper winding wire of suitable gauge / size, replacing paper insulation of suitable exisiting class and fire proof sleeves, varnishing etc. complete with oiling, greasing, replacing unserviceable thrust bearing and bushes after repairing, reassembling complete pump and motor after repairing lowering in existing position and testing all as specified and directed.

25 HP Motor

10 HP Motor

5 HP Motor

3 HP Motor

Taking down old existing unserviceable cast iron / ductile iron pipe M & L DI pipes with socket end or both ends flanged centrifugally cast, class -'B', conforming to IS 8329/ 2000, in any length suitable for flange joint complete all as specified & directed of following sizes:-

DI pipe 300 mm dia

DI pipe 200 mm dia

DI pipe 150 mm dia

DI pipe 100 mm dia

DI pipe 80 mm dia

Taking down old existing unserviceable cast iron / ductile iron pipe M & L CI pipes with both ends flanged centrifugally cast, class -'B', conforming to IS 8329/ 2000, in any length suitable for flange joint complete all as specified & directed of following sizes:-

CI pipe 300 mm dia

CI pipe 200 mm dia

CI pipe 150 mm dia

CI pipe 100 mm dia

CI pipe 80 mm dia

Taking down old existing unserviceable ERW pipe M& L ERW pipes with both ends flanged centrifugally cast, class -'C', in any length suitable for flange joint complete all as specified & directed of following sizes:- Note:- i) Turning bending, welding, westages are included in quotated rate. ii) Working permission subject to no hamper of daily water supply to the user unit

ERW pipe 300 mm dia

ERW pipe 200 mm dia

ERW pipe 150 mm dia

ERW pipe 100 mm dia

Taking down fiber board gasket joint M&L for joint with rubber or fibre board gasket complete with suitable size nuts, bolts and washers etc as directed for flanged pipes & fittings for followings sizes:-

300 mm dia

200 mm dia

150 mm dia

100 mm dia

80 mm dia

Taking down unserviceable CI/DI/ fitting of any type, M&L cast iron fitting (any type radius and angle) taper any type (straight) bend increasing decreasing or double socket etc Tee pieces, single branch ‘Y’ junction double branch, coller, capacity and plugs for up to 150 mm bore CI pipe conforming to IS-1538-1976 complete and all as specified and directed.

All as per item No 12 above in before but size 150 mm to 300 mm bore

Taking down unserviceable foot valve and supply and fixing CI foot valve of following sizes including jointing materials all as specified and directed:-

150 mm Dia

100 mm Dia

80 mm Dia

Taking down unserviciable and S & F in repair tyre coupling of following sizes with existing alignement all as specifiedand directed:-

A 18 Size

A 42 Size

A 60 Size

Servicing of starter panel of any capacity and any type by using anti rust spray to removal of carbaon from moving contact carbon upto the entire statisfaction of Engr-in-Charge

Taking down unserviciable and supply and fix in repair 3 pole power contactor of following sizes suitable for existing contactor complete all as specified and directed :-

100 to 110 Amps

18 to 22 Amps

25 to 32 Amps

40 to 50 Amps

70 to 80 Amps

Taking down unserviciable and supply and fix in repair SD timer 100 range 3-30 Sec coil voltage 240/360/415 Volt AC. Make : L&T CAT part No. ST803280000 or equivalent rating on other make

Taking down unserviciable and supply and fix in repair thermal overhead relay with start and off/reset of Amps of following ranges suitable for existing all as specified and directed

Relay Range 66-110 Amps

Relay Range 24-40 Amps

Relay Range 22-33 Amps

Relay Range 14-23 Amps

Taking down unserviciable and supply and fixing in replacement Water pressure gauge of capacity 5 Kg/mm2 gauge 8 " or 6" (size of dial) all as directed. Make- ISI Make

Taking down unserviciable and Suupply and fix in repair NRV of size of following size, Class PN 1.6, hydrodynamically guided, closing non return valve with gray cast iron body, synthetic rubber coated reinforced ball, flanged type including 6mm thick rubber gasket, MS nuts, bolts and washers and dismantling the unserviceable NRV all as directed.

300 mm Dia

200 mm Dia

150 mm Dia

80 mm Dia

Design, fabrication, supply and install, including taking down old unserviceble panel board and testing commissioning Indoor feedar pillar box, including necessary excavation / refilling for trace out incoming and out going cable connection, thimbles of size as required, cubical in/outdoor type, made out of 2.00 mm thick CRCA sheet, weather and vermin proof with IP-54 protection, including bus bar chamber of 2 mm thick CRCA sheet for housing of the bus bar, both side openable double door front side & having locking arrangments on both sides, mounted over angle iron frame at the bottom of height not less than 45 cm above ground level and not less than 30 cm in ground/floor mounted duly grouted in PCC 1:2:4 type C1 (using 20 mm graded stone aggregate) facotry made CPRI approved duly powder coated and write name of area on feeder box along with all components:-

Incoming :- MCCB 200 Amp, 04 poles 36 KA 415 volt 50 Hz Ics=Icu=100% Adjustable type - 01 No.

Taking down unserviciable and supply and fix in repair sluice valve cast iron body double flanged type PN1.6, with SS spindle, ISI Mark of following capacities:-

400mm dia

300 mm dia

200 mm dia

150 mm dia

100 mm dia

80 mm dia

Taking down unserviciable and Supply and fix in repair air release valve cast iron body flanged type double acting type, ISI Mark of 80 mm Size

Taking down unserviciable and Supply & fix in repair SS wire rope with PVC Coating of size 10mm dia complete all as specified

Taking down unserviciable and Supply and fix in repair rubber gland packing suitable for sluice valve of following sizes

400 mm dia

300 mm dia.

200/150 mm dia.

100/80 mm dia.

Repair of NRV of size 200 mm flanged type by opening and cleaning inner plate spindle replacement of 6 mm thick rubber gasket, MS nuts, bolts and washers after repairing refixing the same in existing position all as specified and as directed.

M&L painting of motor complete set including base plate, of capacity up to 40 HP motors with two coat of synthetic enamel paint over a coat of red oxide primer after preparing surfaces including wiring of MES / SM No all as directed by Engineer-in-Charge.

M&L painting of pump, motor complete set including base plate, of capacity 60 HP to 75 HP motor with two coat of synthetic enamel paint after preparing surfaces all as directed by Engineer-in-Charge.

M&L for cleaning with surface dressing or trimming of natural ground bushes / small trees / shurbes including removing and carrying away the rubbish from site to a distance not exceeding 50m away from all as specified and directed by Engineer-in- charge.

Taking down unserviciable and supply and fix in replacement only RYB indicator lamp LED type (Set of three lamp) for incoming and outgoing supply as per existing sizes all as directed by Engr-in-Charge.

Taking down unserviciable and supply and fix in replacement of CTs of 200/5 current rating AC, 415 V, three phase including connecting to supply as per existing all as directed by Engr-in-Charge.

Taking down unserviciable and supply and fix in replacement ammeter three phase digital type 50 HZ, AC as per existing sizes/ range all as directed by Engr-in-Charge.

Taking down unserviciable and Supply and fix iin replacement voltmeter three phase digital type 0-500 V, 50 HZ, AC as per existing sizes all as directed by Engr-in-Charge.

Taking down unserviciable and S& F single phase preventor relay SPPR type Sz5(6 wire) 415 V 50 Hz. Make : Siemens or equevelent approved make

Taking down unserviciable and M& L for fabrication/structural work with mild steel sheet/ angle iron in any shape or size as indicated or directed and including belding/ bracing, painting with one coat of red oxide primer and two coat of black paint (one coat before fixings and one coat of black paint after fixing) complete all as specified and directed.

M&L for PCC 1:3:6 ,Type C1, using 20mm graded aggragate for foundations, filling and mass concrete

Material and labour in repair of mild steel plates (plain or chequered) of 5mm thick or over in thickness in available sizes Fe-290 (Gde E-165) complete all as specified and directed.

Supply only PPM testing kit for portable/ drinking water measuring range 0.2 PPM to 5 PPM all as specified and directed. Make : Any approved coy from Govt.

Taking down unserviciable and Supply and laying in replacement PVC insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade complete laying in trenches /wall/ floor / pipe etc of cross-sectional area of following site:-

185 Sqmm 3.5 Core

95 Sqmm 3.5 Core

50 Sqmm 3.5 Core

35 Sqmm 3.5 Core

10 Sqmm 4 Core

Taking down unserviciable and M&L for replacement of submersible cable round/flat of 3 core 6 Sqmm with multistanded copper coundecter all as directed.

Taking down unserviciable and S & F Multicore PVC insulated, PVC unsheathed industrial cable with flexible bright annealed copper conductor for voltage grade up to 1100 volts conformimg to IS 694 for following size:-

10 Sqmm 3 Core

16 Sqmm 3 Core

4 Sqmm 3 Core

Labour for attaining the complaints any type of electric motor / pumps including complaints of electric fault of water supply installations in the AOR of GE (MH & RH) around the clock on call basis when required and directed including attending the pipe line leakge inside the water supply installation, detect the pump motor cable fault testing, commissioning and making working condition of water supply installations complete all as specified and directed by Engr-in-Charge. Note:- (i) Major spares and material measured and paid separately under relavant item (ii) The quotated rate shall be included the special tool charges requried for attending the fault in quotated rate (iii) Minor spare part required for attending the fault such grease, nut bolts, washers, studs are included in quotated rate.

Taking down unserviciable and taking down of existing unsearviceable water meter 300 mm dia by discunnecting of all nuts bolts and repair the same by replacing all unserviceable parts and calibration / testing the same from MIDC water works authority complate all as specified and as directed

S & F MCCB TPN of following sizes suitable for fixing on Panel/ Starter of pump and motor with extended terminals complete all as specified:-

MCCB 400 Amps, 4 pole, 50 KA

MCCB 315 Amps, 4 pole, 50 KA

MCCB 160 Amps, 4 pole, 36KA

MCCB 100 Amps, 3 pole, 36 KA

MCCB 63 Amps, 3 pole, 36 KA

Supply only sodium hypochlorite solution 6% strength in sealed container all as specified all as directed.

Supply only hight streght free flowing liquid chlorination medium fortified with corroson inhibitors and anti sclaing agent for dringking water application. Minimum chlorine strength should be 55% OEM claim regarding corozon inhibitors and anitsclaling agent containt must be ractified by E-in-C's branch

Supply and fix in repair or replacement 150 mm dia cast material water meter with all technical specification required by local body of Pune Muncipal Corporation duly approved by their testing division complete in addition to following technical specification:- i) Type of product : Water meter ii) Class : Magnetic drive type iii) Body Test Pressure : 1.5 MPa or above iv) Internal Size of meter : 6 Inch / 150 mm v) Feasible Working pressure : 1 MPa or above vi) Pattern type : Dry Dial / Removal Mechanism vii) Working Temperature : Suitable for working upto 50° C viii) Product Standard : Conforming to ISO 4064 Class-B ix) End Details : Flanges as per DIN 2533 RF(PN-16) Drilled or suitable for exisitng system Note:- i) Quotated rate inclusive of testing charges from Pune Muncipal Corporation. ii) Quotated rate inclusive of removal of Old meter and fixing of New Meter with all hardware and rubber packing set iii) Quotated rate inclusive of transporation of water meter from site to PMC and PMC to Site and depositing of old unserviceable meter to MT Yard of AGE E/M (West) Khadki

Chaulya Enterprises

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PAMS ENTERPRISES