REPAIR REPLACEMENT OF PUMPS MOTORS STARTERS AND BOREWELLS UNDER AOR OF GE 864 EWS AT BB CANTT SRINAGAR

Amount

Taking out defective pump set of any type, make and capacity by unscrewing the foundation bolts, disconnecting from water connection, and disconnecting from electric motor, opening for inspection in presence of Engr-in-Charge and carry out minor repair at site, in case major repair and replacement of parts not possible at site, the pump shall be shifted to contractor's workshop on his own cost, and re-fixing, re-connecting in position after repair, testing and commissioning complete including replacement of nuts bolts, washers, gasket etc all as specified and as directed for the following capacities :- Note:- Replacement of defective part by new one shall be measured and paid separately under respective items.

Up to 15 HP

Supply only the following spare parts suitable for the centerifugal pump set of capacity 125HP.

Impeller

Pump shaft

Wear ring S/Side

Wear ring D/Side

Casing cover

Gland

Latern ring

Liquid deflector

Bearing Housing

Support foot

Bearing cover DE

Shaft sleeve

Supply only the following spare parts suitable for the centerifugal pump set of capacity 100 HP.

Impeller

Pump shaft

Wear ring S/Side

Wear ring D/Side

Casing cover

Gland

Latern ring

Liquid deflector

Bearing Housing

Support foot

Bearing cover DE

Shaft sleeve

Supply only the following spare parts suitable for the centerifugal pump set of capacity 60 HP.

Impeller

Pump shaft

Wear ring S/Side

Wear ring D/Side

Casing cover

Gland

Latern ring

Liquid deflector

Bearing Housing

Support foot

Bearing cover DE

Shaft sleeve

Supply only the following spare parts suitable for the centerifugal pump set of capacity 20/30 HP.

Impeller

Pump shaft

Wear ring S/Side

Wear ring D/Side

Casing cover

Gland

Latern ring

Liquid deflector

Bearing Housing

Support foot

Bearing cover DE

Shaft sleeve

Supply only the following spare parts suitable for the centrifugal pump of ccapacity upto 15 HP :-

Bush bearing made out of bronze.

Shaft sleeve with nuts made out of stainless steel 410 grade.

Re-metaling of shaft by using brass material.

Set of pins and Gaskets made out of Mild Steel.

Coupling set made out of Cast Iron including bolts, nuts, washers & rubber bushes.

Gland box made out of Cast Iron including gland box studs with nuts and washers.

Eye of impeller.

Metal (bronze) filling in the worn out portion of impellers, turning and grinding the metal filled portions. Balancing the impeller by means of precision lathe machine.

S&F the following common spare parts suitable for 100/125 HP centrifugal pump set including removing of old unsericeable parts :-

Pressure gauge of suitable size.

Vaccum Pressure guage

Air pipe of suitable size & model of copper with proper nuts etc.

Air release cock 25mm dia brass.

Air release valve .

Coupling unit with suitable bolt, nuts, washer and rubber bushes.

Disconnectiong existing defective electric motor of any make from electric mains isolating the necked connections, removing from foundation by unscrewing the nuts, bolts etc, discouple from pump, opening of motor for inspection in presence of Engr-in-Charge & carry out minor repairs at site re-assembling the motor after repair, refixing in position re-connecting same as prior to removing from foundation including replacement of nuts, bolts washers of suitable size, testing and commissioning complete all as specified and directed for the following capacities :-. Note :- (a) Replacement of defective parts shall be measured and paid separately as S&F here-in- after. (b) In case of major repairs not possible at site, the motor shall be shifted to contractor’s workshop, and cost of shifting to wksp and back to site shall include in the quoted rates.

Upto 5 HP

M&L for rewinding of AC 3 phase/single phase squirriel cage induction motor 415 volt 50Hz of any make, type and capacity with super enameled copper winding wire of same size and guage of F Class/ first quality as per existing complete material like insulation material, fiber glass, fiber sheet, insulation sheet, varnish, thinner, grease incl burining and removing out old material, cleaning complete and petty items required to make the motor functional as specified by the manufacturer and as directed for the following capacities:-

Upto 5 HP

M&L for renewal of worn out / unserviceable ball bering from the induction motor / pump with same size and capacity as per existing complete all as specified and directed for the following :-

Bearing No 3309-A/C3 (Double row)

Bearing No 6309-2Z/C3 (Single row)

Bearing No 6315-2Z/C3 (Single row)

S&F in repair of iron / rubber coupling set TC 17/16 (ISI marked) complete all as specified and directed for the following sizes:-.

Coupling No TC 15/14

Coupling No TC 13

Coupling No TC 11

Supply only gland packing (ISI marked) complete all as specified and directed for the follwoing sizes :-

Size 8mm

Size 10mm

Size 12mm

Supply only bearing grease suitable for pumpset complete all as specified and directed.

S&F in repair industrial single core PVC insulated round sheathed copper conductor cabe (FRLS) drawn through suitable flexible PVC pipe including all fixing accessories complete all as specified and directed for following sizes.

M&L for taking out submersible pump set 60 / 35 HP capacity with 100mm / 80mm dia MS coloumn pipes from the bore well of depth upto 100 metres for carrying out repairs and lowering the same in position with new rubber washers, nut and bolts suitable for MS coloumn pipe 100mm / 80mm dia after carrying out the repairs including testing and commissioning complete all as specified and directed.

Disconnecting electric connections from starter, disconnecting the water connections carefully by unscrewing the nuts, bolts and taking out from well the submersible pump set including column pipes, and submersible cable, disconnecting the pump and motor opening the pump and motor to locate the faults in presence of Engineer-in-Charge, and carry out necessary repairs as directed including transporting to workshop, re-assembling the same after repair, re-connecting all electrical and water connections as per existing complete testing and commissioning including new packing materials, nuts, bolts washers of suitable size all as specified and as directed. Note: The replacement of parts shall be measured and paid separately under respective items.

M&L for rewinding of submersible pump with PVC insulated copper winding wire of same size and guage of F Class/ first quality as per existing complete material like insulation material, fiber glass, wooden strick, PVC tape and water proof joint incl burining and removing out old material, cleaning complete and petty items required to make the motor functional as specified by the manufacturer and as directed for the following capacity :-

S&F in repair following spare parts for submersible pump and motor upto and including 20 / 35 / 60 HP.

GM bearing bush

Rotar sleave

Water seal.

Thrust bearing.

Set of O ring

Cir clip

Connection piece

Sand guard

Sealing ring

Housing upper

Housing lower

Rotar sleave turning & grinding

Rotar end reparing & key way

Flange upper with stud 2 nut

Flange lower with stud 2 nut

Repairing of stamping

Rotar balancing and epoxy paint

Sal bush

Motor base

Cable seal

Thrust plate

Coupling SS

Key for coupling

Stud & Nuts for connection piece

Balancing rotar

T bolt

LNK bolt SS

Drain plug

Cable jointing.

Supply, lowering and fixing GI column pipe heavy duty flanged & drilled ISI marked, 3 mtr long, GI flanged 12mm thick, slots cutting in flanges for passing of submersible cable incl all jointing matrial such as bolts, nuts, washers & packing sheet and connecting complete all as specified and as diredted for the following sizes :-

100 mm dia.

80 mm dia.

Supply and lay submersible copper conductor cable 1100 volts grade PVC insulated flexible, PVC sheathed with multistranded copper conductor cutting to required length connecting with necessary end ferrules / water proof joints of following size including removing the existing unserviceable cable complete all as specified and directed.

3 Core 16 Sqmm

3 Core 25 Sqmm

3 Core 35 Sqmm

S&F power contactor confirming to IS, 300 Amps AC 3 rating, 415 volts, 3 pole, type ML-12 with necessary inter connections including removing of the unserviceable contactor, testing and commisioning complete all as specified and directed. Make:- L&T Cat No SS91010 or equivalent make in Havells/ Schneider/ Legrand.

S&F power contactor confirming to IS, 250 Amps AC 3 rating, 415 volts, 3 pole, type MNX 250 with necessary inter connections including removing of the unserviceable contactor, testing and commisioning complete all as specified and directed. Make:- L&T Cat No CS94141 or equivalent make in Indio Asian/ Legrand/ HPL.

S&F power contactor confirming to IS, 110 Amps AC 3 rating, 415 volts, 3 pole, type MNX 110 with necessary inter connections including removing of the unserviceable contactor, testing and commisioning complete all as specified and directed. Make:- L&T Cat No CS 94137 or equivalent make in Havells/ Schneider/ Legrand.

S&F spare contactor kit voltage of 440 volts, 50 cycle confirming to IS, 300 Amps, 3 pole, type ML-12 with necessary inter connections suitable for 180 to 220 HP electric motor, testing and commisioning including removing the unserviceable one complete all as specified and directed. Make : L&T Cat No : SS95317 or equivalent make in Havells/ Schneider/ Legrand.

S&F spare contactor kit voltage of 440 volts, 50 cycle confirming to IS, 200 Amps, 3 pole, type ML-10 with necessary inter connections suitable for 180 to 220 HP electric motor, testing and commisioning including removing the unserviceable one complete all as specified and directed. Make:- L&T Cat No SS95315 or equivalent make in Havells/ Schneider/ Legrand.

S&F spare coil suitable for power contactor of 440 volts, 50 cycle confirming to IS, 200 to 300 Amps rating suitable for 150 HP electric motor, type ML 10/12, testing and commisioning including removing the unserviceable one complete all as specified and directed. Make : L&T Cat No : SS91011 or equivalent make in Havells/ Schneider/ Legrand.

S&F for spare coil suitable for power contactor of 440 volts, 50 cycle confirming to IS, 110 to 250 Amps rating suitable for 100 HP electric motor, type MNX 250, testing and commisioning including removing the unserviceable one complete all as specified and directed. Make : L&T Cat No : CS94194 or equivalent make in Havells/ Schneider /Legrand.

S&F spare coil suitable for power contactor of 440 volts, 50 cycle confirming to IS, 50 to 80 Amps rating suitable for 60 HP electric motor, type MNX 110, testing and commisioning including removing the unserviceable one complete all as specified and directed. Make : L&T Cat No : CS94192 or equivalent make in Havells/ Schneider/ Legrand.

S&F thermal overload relay with built in single phasing prevention (CT Operated), 3 phase of capacity 180-300 Amps, suitable for 3 phase star delta starter, type MN12, 440 volts with necessary fixing materials including disconnecting and removing the old unserviceable one complete all as specified and directed. Make : L&T Cat No : SS94139OOQO or equivalent make in Havells/ Schneider/ Legrand.

S&F electronic timer switch ST 100, 240/ 360/ 415 volts, Range 3 to 30 sec with mounting kit suitable for old unserviceable ET 100 replacement one complete all as specified and directed. Make : L&T Cat No : ST80328OOOO or equivalent make in Havells/ Schneider /Legrand.

S&F manually operated oil immersed star delta motor starter, three phase with heavy duty, double contact strip wound overload coil and cable entry box including taking down unserviceable starter complete all as specified and directed for the following capacity of motors :- Make : SKN Type - SSD - S. Dx or equivalent make in BCH/ MDS

Supply, install, testing and commissioning fully automatic star delta starter, pneumatic timers, single phase preventor, overload relay of range 90 - 150 A for motor capcity 125HP including taking down old unserviceable one and complete cabling for motors complete all as specified and directed. Make : Havells/ L&T/ Schneider.

Supply, install, testing and commissioning fully automatic star delta starter, pneumatic timers, single phase preventor, overload relay of range 70 - 110 A for motor 40 to 75 HP motor including taking down old unserviceable one and complete cabling for motors complete all as specified and directed. Make : Havells/ L&T/ Schneider.

S&F in repair DOL starter with relay range 22 - 65 for 20 to 50 HP motor with necessary connections including removing old unserviceable one, testing and commisioning complete all as specified and directed. Make : Havells/ L&T/ Schneider.

Supply and filling of starter oil for oil immersed starter including draining out the old unserviceable oil complete all as specified and dlirected.

S&F pressure booster pump 0.5 HP, Head range 35 - 60M, discharge range 900-4200 LPH, 230V including taking down unserviceable pressure booster pump complete all as specified and directed.

S&F servo control PCB suitable for 500/ 250/ 100/ 50 KVA servo voltage stabilizer, 3 phase including taking down unserviceable servo control PCB complete all as specified and directed.

S&F in repair Digital voltmeter 0-500V complete all as specified and directed.

S&F in repair Digital ampere meter 0-200A complete all as specified and directed.

Supply and topping up of Servo voltage stabilizer oil grade IS : 335 - 2018 Type-II complete all as specified and directed.

Supply only DPD Testing Kit to measure residual free chlorine available in water sample complete all as specified and directed.

Repair of the scrapper mechanism of the Clarifocculator tank of 1.5 lakh gallon capacity by changing coupling, bearing and gear reduction system including motors replacement of capacity from 1 to 5 HP / repairs including welding work to repair the channel of scrapper either the old or by new channel of required size there by making it operational to avoid settling of dust or floating particles on the floor of the tank and proper sturning action for alum mixing complete all as directed.

S&F MCCB 630 Amps, 4 pole, 415 Volts with rapturing capacity 50 KA with adjustable magnetic and adjustable thermal settings including taking down old one complete all as specified and directed. Make: Havells Cat No IHLLSFC30630 or equivalent make in L&T/ Legrand/ Schneider.

S&F MCCB 400 Amps, 4 pole, 415 Volts with rapturing capacity 50 KA with adjustable magnetic and adjustable thermal settings including taking down old one complete all as specified and directed. Make: Havells Cat No IHLLSFC30400 or equivalent make in L&T/ Legrand/ Schneider.

S&F MCCB 250 Amps, 4 pole, 415 Volts with rapturing capacity 50 KA with adjustable magnetic and adjustable thermal settings including taking down old one complete all as specified and directed. Make: Havells Cat No IHLLSFC30250 or equivalent make in L&T/ Legrand/ Schneider.

S&F in repairs MCCB 160 Amps, 4 pole, 415 Volts with rapturing capacity 50 KA with Microprocessor settings complete all as specified and directed. Make: Havells Cat No IHLFEH30160 or equivalent make in L&T/ Legrand/ Schneider.

S&F in repairs MCCB 63 Amps to 100 Amps, 4 pole, 415 Volts with rapturing capacity 50 KA with Microprocessor settings complete all as specified and directed. Make: Havells Cat No IHLFEH30100 or equivalent make in L&T/ Legrand/ Schneider.

S&F in repair COPPER TUBE TERMINAL HEAVY DUTY long barrell for the following sizes :-

Taking out unserviceable terminal plate (6 terminal) with connector and outer cover of electric motor of any make, type and supply & connect, testing terminal plate with connector same as per existing complete all as specified and as directed for the following capacities:-

Upto 15 HP

S&F in repair Spares for Oil immersed star delta starter as per existing complete all as specified and as directed for the following :-

Kit Set Upto 15 HP (Type A)

Kit Set Upto 20 HP to 35 HP (Type B)

Extra Long Life Kit upto 40 HP (Type C)

Kit Set BSA(H)

BCSA 50 HP Copper Kit Set

BMD Kit Set (4 X 5 X 3)

Supply and laying pipes ERW steel including specials, as per IS 3589 (1981) 6.00mm thick and including cutting work, welding work including taking down old unserviceable pipe complete all as specified and directed for the following sizes :-

80mm bore.

100mm bore.

150mm bore.

200mm bore.

S&F heavy duty anti vibration pads to mount motor & pumps of various capacity complete all as specified and directed for the following sizes :-

M&L for MS Chequered plated not less than 5mm thickness including dismantling old plates complete all as specified and directed.

M&L for fabrication of base frame with MS Channel 60x60, 8mm thick for foundation of centrifugal pump set incl applying two coats of black synthetic enamel paint over a coat of red oxide primer and incl taking out old base frame and grouting new one existing with all nuts and bolts complete all as specified and as directed.

M&L for Brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in cement mortor (1:4) including demolition of old brickwork complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and directed.

M&L for PCC (1:3:6) type C1 (using 20mm graded crushed stone aggregate) as in coping of poles including necessary form work, finished the exposed surfaces fair and even without using extra cement complete all as specified and directed.

M&L for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in foundation for poles, struts, posts etc including necessary form work, finished the exposed surfaces fair and even without using extra cement complete all as specified and directed.

S&F in replacement of CI raising spindle type sluice valve both ends flanged with CI body, ISI marked, IS 14846, pressure PN 1.6 with SS spindle with clamps and check nuts, operating hand wheel complete all as specified and directed for the following sizes:- Make :- Kartar/ Kirloskar/ Leader

100 mm bore.

150 mm bore.

S&F CI non return valve without by pass arrangement confirming to IS-5312 part-I, PN 1.6 including nuts, bolts, washers and gaskets including taking out old UNSV NRV complete all as specified for the following sizes :- Make - Kartar/ Kirloskar/ Leader

80mm dia.

100 mm dia

150 mm dia

Supply and fix "MS flange as per ASA 150#" of thickness not less than 12mm inculding welding work as required at site complete all as required and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply only Flange rubber gasket complete all as required and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply only MS nut bolts as per site requirement complete all as specified and as directed.

RISING SUN ENGG WORKS

CHINAR CONSTRUCTION TRADERS