REPAIR / MAINT OF PUMPING MACHINERY, LT PANELS, VOLTAGE STABILIZERS , CONTROL VALVES AND CERTAIN E/M MISC WORKS AT ACC and S AREA UNDER GE (S) AHMEDNAGAR

Amount

Repair/maintainance/servicing and checking thoroughly, defective centrifugal pump set of capacity 120 HP by dismantling of pump set at site and checking inspection and replacement of unserviceable spares as required or as directed by Engr-in-Charge. Note :- (a) Spares shall be measured and paid separately under relevant items as 'S&F in repairs'. (b) The work involves proper alignment after repairing, testing, recommissioning the pump set to the entire satisfaction of Engr-in-Charge. (c) Job should be carried out by the authorised persons.

All as per serial item No 1 but pump set of capacity 100/90 HP.

All as per serial item No 1 but pump set of capacity 75 HP.

All as per serial item No 1 but pump set of capacity 60 HP.

All as per serial item No 1 but pump set of capacity 30 HP.

All as per serial item No 1 but pump set of capacity 25 HP.

S&F in repairs, impeller, CI, for 120 HP pump set

S&F in repairs, pump shaft including sleeves, for 120 HP pump set

S&F in repairs, water retaining (Deflector) Ring DE/NDE for 120 HP pump set

S&F in repairs, Spilt Linter Ring, CI, DE/NDE, for 120 HP pump set

S&F in repairs, Cartridge for bearing, DE/NDE for 120 HP pump set

S&F in repairs, Shaft Sleeve, CI, DE/NDE for 120 HP pump set

S&F in repairs, Stuffing box bush (Throat), CI, DE/NDE for 120 HP pump set

S&F in repairs, Gland plate with gland packing, CI, for 120 HP pump set

S&F in repairs, Set of gasket, for 120 HP pump set

S&F in repairs, Set of 'O' ring, for 120 HP pump set

S&F in repairs, Wear ring, CI, for 120 HP pump set

S&F in repairs, Impeller CI stage -I for 100/90 HP Pump set

S&F in repairs, Impeller CI stage -II for 100/90 HP Pump set

S&F in repairs, Pump shaft C-40 including sleeves for 100/90 HP Pump set

S&F in repairs, Water retaining (Deflector) Ring DE/NDE for 100/90 HP Pump set

S&F in repairs, Spilt Linter Ring CI DE/NDE for 100/90 HP Pump set

S&F in repairs, Cartridge for bearing DE/NDE for 100/90 HP Pump set

S&F in repairs, Shaft Sleeve CI DE/NDE for 100/90 HP Pump set

S&F in repairs, Stuffing box bush (Throat) CI DE/NDE for 100/90 HP Pump set

S&F in repairs, Gland plate with gland packing CI for 100/90 HP Pump set

S&F in repairs, Set of gasket for 100/90 HP Pump set

S&F in repairs, Set of 'O' ring for 100/90 HP Pump set

S&F in repairs, Wear ring CI for 100/90 HP Pump set

S&F in repairs, Impeller CI stage -I for 75 HP Pump set

S&F in repairs, Impeller CI stage -II for 75 HP Pump set

S&F in repairs, Pump shaft including sleeves for 75 HP Pump set

S&F in repairs, Water retaining (Deflector) Ring DE/NDE for 75 HP Pump set

S&F in repairs, Linter Ring CI DE/NDE for 75 HP Pump set

S&F in repairs, Cartridge for bearing DE/NDE for 75 HP Pump set

S&F in repairs, Shaft Sleeve CI DE/NDE for 75 HP Pump set

S&F in repairs, Stuffing box bush (Throat) CI DE/NDE for 75 HP Pump set

S&F in repairs, Gland plate with gland packing CI for 75 HP Pump set

S&F in repairs, Set of gasket for 75 HP Pump set

S&F in repairs, Set of 'O' ring for 75 HP Pump set

S&F in repairs, Wear ring CI for 75 HP Pump set

S&F in repairs, Impeller CI stage -I for 60 HP Pump set

S&F in repairs, Impeller CI stage -II for 60 HP Pump set

S&F in repairs, Pump shaft including sleeves for 60 HP Pump set

S&F in repairs, Water retaining (Deflector) Ring DE/NDE for 60 HP Pump set

S&F in repairs, Linter Ring CI DE/NDE for 60 HP Pump set

S&F in repairs, Cartridge for bearing DE/NDE for 60 HP Pump set

S&F in repairs, Shaft Sleeve CI DE/NDE for 60 HP Pump set

S&F in repairs, Stuffing box bush (Throat) CI DE/NDE for 60 HP Pump set

S&F in repairs, Gland plate with gland packing CI for 60 HP Pump set

S&F in repairs, Set of gasket for 60 HP Pump set

S&F in repairs, Set of 'O' ring for 60 HP Pump set

S&F in repairs, Wear ring CI for 60 HP Pump set

S&F in repairs, Impeller CI for 30 HP Pump set

S&F in repairs, Pump shaft including sleeves for 30 HP Pump set

S&F in repairs, Water retaining (Deflector) Ring DE/NDE for 30 HP Pump set

S&F in repairs, Linter Ring CI DE/NDE for 30 HP Pump set

S&F in repairs, Cartridge for bearing DE/NDE for 30 HP Pump set

S&F in repairs, Shaft Sleeve CI DE/NDE for 30 HP Pump set

S&F in repairs, Stuffing box bush (Throat) CI DE/NDE for 30 HP Pump set

S&F in repairs, Gland plate with gland packing CI for 30 HP Pump set

S&F in repairs, Set of gasket for 30 HP Pump set

S&F in repairs, Set of 'O' ring for 30 HP Pump set

S&F in repairs, Wear ring CI for 30 HP Pump set

S&F in repairs, Impeller CI for 25 HP Pump set

S&F in repairs, Pump shaft including sleeves for 25 HP Pump set

S&F in repairs, Water retaining (Deflector) Ring DE/NDE for 25 HP Pump set

S&F in repairs, Linter Ring CI DE/NDE for 25 HP Pump set

S&F in repairs, Cartridge for bearing DE/NDE for 25 HP Pump set

S&F in repairs, Shaft Sleeve CI DE/NDE for 25 HP Pump set

S&F in repairs, Stuffing box bush (Throat) CI DE/NDE for 25 HP Pump set

S&F in repairs, Gland plate with gland packing CI for 25 HP Pump set

S&F in repairs, Set of gasket for 25 HP Pump set

S&F in repairs, Set of 'O' ring for 25 HP Pump set

S&F in repairs, Wear ring CI for 25 HP Pump set

Dismantling and taking down unserviceable electric motor of 120 Hp capacity of Pump set from foundation and transportation to workshop for repairing, opening and rewinding with new super enamelled copper insulated winding wire as per existing gauge of copper wire, winding with insulating material, varnishing, heating etc and reassembling, transporting back to site of work and installing on existing foundation including proper alignment and testing complete all as specified and directed by Engr - in -charge. Note :- All disturbed surface shall be made good to match the sourounding

All as per serial item No 76 but electric motor of 100/90 Hp capacity of Pump set.

All as per serial item No 76 but electric motor of 75 Hp capacity of Pump set.

All as per serial item No 76 but electric motor of 60 Hp capacity of Pump set.

All as per serial item No 76 but electric motor of 30 Hp capacity of Pump set.

All as per serial item No 76 but electric motor of 25 Hp capacity of Pump set.

S&F Ball bearing 6305 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6306 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6307 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6308 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6309 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6310 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6311 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6313 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6314 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6317 C3 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 6407 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 3311 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 3307 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing 3309 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing N-314 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing N-316 size including taking out old unserviceable bearing all as specified and as directed

S&F Ball bearing NU 309 size including taking out old unserviceable bearing all as specified and as directed

S&F in repairs, coupling bushes with studs of existing type and size suitable for 25 HP to 120 HP Pump set all as specified and as directed.

S&F in repairs, coupling star bush of existing type and size suitable for 25HP to 120 HP Pump set all as specified and as directed.

S&F in repairs, love-joy / flexible type coupling, made out of MS, complete suitable for 25 HP to120HP pump Set, including rubber star bush/rubber bush with nut bolts, metal filling existing Shaft of motor/ pump and re-grinding, making key slot etc and testing with zero level alignment complete all as specified and as directed.

M&L for repairs of foundation of motor pump set of 100/ 90/ 75/ 60/ 30/ 25 HP by removing and taking out pump motor from foundation by unscrewing the nuts bolts and keeping away, cutting, welding and machining with flat iron or channel of 50 x 6 mm flat iron and channel MC 75 to MC 150 size as required for strengthing the foundation plate, cutting and replacing / shifting and welding at proper places on motor foundation, replacement of foundation nut bolts, washers, with accurate re-alignment of motor with pump to avoid vibration and smooth running of pump on full load, testing and commissioning complete all as directed. Note;- The Quoted rate shall be deemed to be inclusive of all civil works including PCC 1:2:4, type B2 in foundation and grounting work as per site.

S&F in repairs, Pressure gauge (complete set etc. GI bend pipe, nipples, operating switch / valve) of capacity 0-100 kg as per sample suitable for 25 to 100 HP pump set complete all as specified and as directed. Make :- NAVA Tech or equivalent as approved by GE.

S&F in repairs, single phase preventor, suitable for 100/90/75/60/25 HP Pump set starter, 415/440 Volt, 50 Hz all as specified and as directed.

S&F in repairs, ML6/ML4/ML2 starter Timer, suitable/existing capacity for 100/90/75/60/25 HP Pump set starter, 415/440 Volt, 50 Hz all as specified and as directed.

S&F in repairs, 3 Pole power contactors, TYPE -MNX -95 conforming to IS/IEC 60947-4-1and IEC 6947-1 Amp rating 95 Amps (MNX95) along with Add on TOP2 NO+ 2 NC or Add on side fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.CS94136 or as approved from list of makes specified.

S&F in repairs, 3 Pole power contactors, TYPE -MNX -70 conforming to IS/IEC 60947-4-1and IEC 6947-1 Amp rating 70 Amps (MNX70) fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.CS97076 or as approved from list of makes specified.

S&F in repairs, Spare contact kit and spare coil as per L&T Cat No SS-95311 and SS91258 or equivalent in Siemens/Crompton suitable for ML-4 starter complete all as specified and directed.,

S&F in repairs, Spare contact kit and spare coil as per L&T Cat No SS-95313 and SS91258 or equivalent in Siemens/Crompton suitable for ML-6 starter complete all as specified and directed.,

Taking out old unserviceable 3 Pole Power contactor Type ML-2 TP from panel board and supply and fix power contactor ML-2 TP 32 Amps capacity suitable for operation on 415 Volts 50 Hz AC supply complete all as specified and as directed.Make :- L & T Cat No. SS90701 or as approved from list of makes specified.

Taking out old unserviceable 3 Pole Power contactor Type ML-3 TP from panel board and supply and fix power contactor ML-3 TP 40 Amps capacity suitable for operation on 415 Volts 50 Hz AC supply complete all as specified and as directed.Make :- L & T Cat No. SS90721 or as approved from list of makes specified.

Taking out old unserviceable 3 Pole Power contactor Type ML-4 TP from panel board and supply and fix power contactor ML-4 TP 70 Amps capacity suitable for operation on 415 Volts 50 Hz AC supply complete all as specified and as directed.Make :- L & T Cat No. SS90910 or as approved from list of makes specified.

Taking out old unserviceable 3 Pole Power contactor Type ML-6 TP from panel board and supply and fix power contactor ML-6 TP 110 Amps capacity suitable for operation on 415 Volts 50 Hz AC supply complete all as specified and as directed.Make :- L & T Cat No. SS90921 or as approved from list of makes specified.

S&F in repairs, Spare contact Kit TYPE -ML 2 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95307 or as approved from list of makes specified.

S&F in repairs, Spare contact Kit TYPE -ML 4 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95311 or as approved from list of makes specified.

S&F in repairs, Spare contact Kit TYPE -ML 6 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95313 or as approved from list of makes specified.

S&F in repairs, Spare coil TYPE -ML 2 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95307 or as approved from list of makes specified.

S&F in repairs, Spare coil TYPE -ML 4 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95311 or as approved from list of makes specified.

S&F in repairs, Spare coil TYPE -ML 6 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS95313 or as approved from list of makes specified.

S&F in repairs, Thermal Overload Relays TYPE -ML 2/3 fixed in existing FASD starter complete all as specified and as directed. Make :- L&T Cat No.SS91859OOEO or as approved from list of makes specified.

S&F in repairs, On load change over switch 415 Volts in sheet metal enclosures, three phase, four pole, 400 Amps capacity, all as specified and as directed.

S&F in repairs, On load change over switch 415 Volts in sheet metal enclosures, three phase, four pole, 200 Amps capacity, all as specified and as directed.

Repair / Servicing to voltage stabilizers, 3 phase, 4 wire system, 75 to 300 KVA at site by opening carefully from top, taking out coils / connections, cleanig coils, checking defective joints / soldering / jointing, re-assembling and testing on full load and making fully servicable including M&L for spray painting with supper enamelled paint of approved colour complete all as specified and as directed.

Topping up / replacement of insulating oil of stabilizer chamber with new insulating / transformer oil upto the required level in any type and capacity of the voltage stabilizer complete all as directed by Engr-in-Charge. Note : Insulating / transforemer oil brought by the contractor at site must be in seal packed in drum having ISI mark as per IS-335 / 1983.

Repair / Servicing to ACB 3 phase, TP 415 V 400/600 Amp with and including replacing unserviceable spares like contacts, relays etc and other minor spares and testing complete all as directed.

M&L in repairs/replacement earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level, connecting to the GI earth strip 32 mm x 6 mm, by means of nut bolts, check nuts and washer of the GI . Earth wire connected upto main earth point/DBs alongwith 40mm dia GI pipe, light grade, including provision of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregates with 40 mm thick RCC (1:2:4) cover with reinforced with XPM (weight not less than 4 Kg / Sqm) and frame of angle iron 25mm X 25 mm X 3mm with lugs 2 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorus bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding than 50 mtr, all as per electric plate No 3 of SSR Part I 2009 and connection to earth test point all as specified including testing on completion.

M&L in repairs for air termination, single pointed, aluminium rod 12 mm dia and 300 mm long, fixing and testing on OH Tank as directed by Engr-in-Charge.

M&L in repairs for aluminium strip 25 mm x 3.15 mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete fixing and testing on OH Tank as directed by Engr-in-Charge.

M&L for repairs/refixing of loose GI earthing strip of size 32 mm x 6 mm thick on and including wooden gutties connecting to earthing and the test point of the lightening arrester of the overhead tank all as per existing and as directed. Note : GI Strip if corroded will be replaced by new where directed and the same shall be measured & paid separately as 'Supply only' under respective item

S&F in repairs, 4 Pole, MCCB, 400 Amp, 50 Hz, 415 Volts, adjustable type with rupturing capacity 36 KA all as specified and as directed.

S&F in repairs, 4 Pole, MCCB, 200 Amp, 50 Hz, 415 Volts, adjustable type with rupturing capacity 36 KA all as specified and as directed.

S&F in repairs, 3Pole, MCCB, 200 Amp, 50 Hz, 415 Volts, adjustable type with rupturing capacity 36 KA all as specified and as directed.

S&F in repairs, 3 Pole, MCCB, 125 Amp, 50 Hz, 415 Volts, adjustable type with rupturing capacity 36 KA all as specified and as directed.

S&F in repairs, 3Pole, MCCB, 160 Amp, 50 Hz, 415 Volts, adjustable type with rupturing capacity 36 KA all as specified and as directed.

S&F in repairs, push button (Red and Green colour) switch of existing size and shape complete all as specified and as directed.

M&L for replacement of LT Panel wiring with new wiring using new cables of same size as per makes given here-in-after including replacement of lugs, thimbles etc complete all as directed .

M&L for replacement of LT Panel CT coils as per exiting size and make complete all as directed.

M&L for replacement of R Y B phase indicators complete set of make as per existing complete all as directed.

M&L in repairs for coupling protection/guard cover fabricated out of 3mm thick MS sheet and flat iron 40X6mm all around as iron frame work with fixing arragement complete and duly painted with two coats of anticorrosive bituminous paint over a coat of anticorrosive bituminous primer all as specified and as directed.

S&F laminated first aid and electric shock Safety charts as per sample at site.

S&F in repairs, pumpset display boards made from ply wood with laminated Display boards of exisiting size at site all as specified and as directed.

Supply, install, testing and commissioning of factory made and tested (including CPRI type test certified) LT Panel box Indoor type, floor mounted, design as approved by GE, compartmantalised and IP-54 suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber with insulated copper bus bars installed on porcelain insulators. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet and with base frame of 50x50x6mm angle iron 45 cm above ground and 45cm grounted in ground with PCC 1:2:4 Type B1 and coping 30cm above ground level,well Ventilated , powder coated, Front and rear opening type with aprons for cable entry with double door shutter and locking arrangement comprising of following items including dismantling/ taking down old unserviceable LT feeder piller box all as specified and as directed. (Location - Bhinghar new Pump house) Incoming (a) On load changeover switch 415V ,4pole,400 Amps (b) MCCB 400 amps, 4 pole, 36 KA, 415 volts grade, with thermal magnetic - 01 No (c) Bus bar electrolytic grade copper and supported on Non-hygroscopic, non carbonising, corrosion resistance SMC insulators 600 Amp, 4 pole, mounted on insulators for incomming supply - 01 Set. (d) Volt meter and Amp meter with selctor switch ,415 volts, 50 Hz AC supply -01 set. (e) Neon indicating lamps (R,Y,& B) -01 Set. Outgoing (a) MCCB 160 amps, 3 pole, 36 KA, 415 volts grade, with thermal magnetic - 05 No (b) Volt meter and Amp meter with selctor switch ,415 volts, 50 Hz AC supply -05 set. (c) Neon indicating lamps (R, Y & B) -05 Set. (d) MCB TPN 63 amps, 4 pole, 10 KA , 415 volts, 50 Hz - 01 No. (e) MCB SPN 40 amps, 10 KA , 230 volts- 03 No. (f) ML 4 ,75HP FASD Fully automatic star delta starter ,Make - L&T,-05 set

S&F XLPE insulated screened PVC bedded galvanised steel strip or wire armoured UG heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area of 185 sqmm 3.5 core size laid in trenches under floor/roads/hard standing along poles etc including taking out existing cable alongwith protection cover all as specified and as directed.

S&F XLPE insulated screened PVC bedded galvanised steel strip or wire armoured UG heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area of 240 sqmm 3.5 core size laid in trenches under floor/roads/hard standing along poles etc including taking out existing cable alongwith protection cover all as specified and as directed.

Excavation in trenches in soft/loose soil not exceeding 1.5 mtrs wide and not exceeding 1.5 mtr depth for laying of pipe, cables etc, and getting out and forming bottom surface to required gradient all as specified and as directed.

Returning, filling in trenches including spreading, levelling, watering and well ramming in layer each not exceeding 25 cm thick in soil all as specified and as directed.

Removing excaveted soil to a distance n,exc 50 m and depositing where directed at a level n,exc.1.5 m above the starting point complete all as specified and as directed.

M&L for dry river sand in trenches for cushioning of underground cable with a layer of fine sand 8 cms thick before laying of cables and 15 cms thick after laying of cable including spreading, levelling, hand punning complete all as specified and as directed. Note:Punned thickness will be measured and paid.

Supply and laying well burnt, old size, sub class ‘B’ bricks locally available best quality, laid dry in trenches for protection of underground cable, laid flat with length for brick perpendicular to length of cable complete all as specified and as directed.

S&F 1100 volts grade heavy duty cable, 70 sqmm, single core, PVC insulated, copper conductor, served with inner sheathing of PVC tape and overall PVC sheathed including taking down old unserviceable cable all as specified and as directed.

S&F in repairs, building security light fitting 35 watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 Protection complete acessories including one bracket made of Light grade GI Pipe 32 mm dia 1.5 mtr long fixed to wall/ pole with two clams made out of MSFI 4 0 mm x 5 mm and connect to nearest electric supply by three core 1.5 sqmm aluminim cable all as specified and as directed.

S&F in repairs, building security light fitting 60 watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 Protection complete acessories including one bracket made of Light grade GI Pipe 40 mm dia 1.5 mtr long fixed to wall/ pole with two clams made out of MSFI 4 0 mm x 5 mm and connect to nearest electric supply by three core 1.5 sqmm aluminim cable all as specified and as directed.

M&L in repairs for PTFE Teflon Graphite Gland packing rope of size.10mm/12mm/14mm all as specified and as directed.

M&L for bearing grease HP/BP type servo Gem Natra-3/Lithon-3. in 5 kg pack all as specified and as directed.

Mangesh Murlidhar Darwade

m/s shivam tools and equipment