REPAIR/MAINTENANCE AND REPLACEMENT OF DEFECTIVE SPARES OF CENTRIFUGAL SUBMERSIBLE AND JOCKEY PUMP SET AND REPLACEMENT WATER SUPPLY TUBING ALONGWITH GATE VALVE FLOAT VALVES SLUICE VALVE CHAMBERS AND ALLIED WORKS AT NAD/OUTSIDE AREA UNDER GE NW KARANJA

Amount

Disconnecting and dismantling of unserviceable centrifugal pump set 150 HP of Kirloskar make of capacity 48 LPS at 140 metre head, from motor side inlet, outlet pipes lines for carrying out repairs from authorised dealers of Kirloskar which includes, replacement of spare parts including testing and commissioning after reassembling complete unit, all as specified and directe by Engr -in-charge. Note :- (i) Any adjustment in the pump set if required. The same shall also be carried out by the contractor without any extra payment. (ii) Any damage to the pump set occurs due to improper installation of motor contractor shall be liable for repair.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 1 above :-

(a) Enclosed CI impellor Cat part No 151. for 48 LPS Cap. pump

(b) Pump shaft for 48 LPS Cap. pump

(c) Adjustable washer for 48 LPS Cap. pump

(d) Diffuser with guide vanes for 48 LPS Cap. pump

(e) Oil seal (DE & NDE) for 48 LPS Cap. pump

(f) ‘O’ ring for 48 LPS Cap. pump

(g) Distance sleeve Cat part No 317.

(h) Key for impellor and coupling Cat part No 321 & 320-1.for 48 LPS Cap. pump

(j) Bearing lock nut cat part No 336.for 48 LPS Cap. pump

(k) Nomax paper

(l) Hardener

(n) Shaft sleeve

(p) Shaft key as per sample

(s) Ball Bearing 7312B

(t) Roller Bearing NU 412

Disconnecting and dismantling of unserviceable centrifugal pump set 125 HP of Kirloskar make of capacity 48 LPS at 90 metre head, from motor side inlet, outlet pipes lines for carrying out repairs from authorised dealers of Kirloskar which includes, replacement of spare parts including testing and commissioning after reassembling complete unit, all as specified and directe by Engr -in-charge. Note :- (i) Any adjustment in the pump set if required. The same shall also be carried out by the contractor without any extra payment. (ii) Any damage to the pump set occurs due to improper installation of motor contractor shall be liable for repair.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 3 above :-

(a) Enclosed CI impellor suitable for 125 HP Pump Set

(b) Pump shaft for 48 LPS Cap. pump

(c) Adjustable washer for 48 LPS Cap. pump

(d) Diffuser with guide vanes for 48 LPS Cap. pump

(e) Oil seal (DE & NDE) for 48 LPS Cap. pump

(f) ‘O’ ring for 48 LPS Cap. pump

(g) Distance sleeve Cat for 125 HP Pump Set of Kirloskar Make

(h) Key for impellor and coupling for 48 LPS Cap. pump of Kirloskar Make

(j) Bearing lock nut cat part No 336.for 48 LPS Cap. pump of Kirloskar Make

(k) Nomax paper

(l) Hardener

(n) Shaft sleeve

(p) Shaft key as per sample

(s) Ball Bearing 7312B

(t) Roller Bearing NU NU215C3

Disconnecting and dismantling of unserviceable centrifugal pump set of capacity 50 HP of Kirloskar make having 68.06 CUM/ Hrs discharge capacity from preexisting foundation complete with inlet/ outlet attachment and transporting to authorised dealer/ reputed workshop and reassembling complete unit after replacement of defective spares including machining of shaft as desired / required to ensure proper alignment with provisioning of commissioning/ testing of pumpset all to entire satisfaction of Engr in charge. Note New spares required will be measured and paid seperately under relevant items described here in after as supply only.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 5 above :-

a) Ball bearing suitable for 50 HP pump-01 No

b) Roller bearing suitable for 50 HP pump-01No

c) Machining to bronz impellor-01Job

d) Sleeves suitable for 50 HP pump -01No

e) Bearing ring suitable for 50 HP pump-01No

f) shaft Key-suitable for 50 HP pump 01No

Repair/replacement,disconnecting and dismantling and overhauling of centrifugal pump set 75 HP of Kirloskar make of capacity 1410 LPM Model No DSM100-36 from motor side inlet, outlet pipes lines for carrying out repairs including machining of shaft as desired / required to ensure proper alignment from authorised dealers of Kirloskar and including spare parts and testing and commissioning after repairs for improved and satisfactory performances, all as per manufacturers instruction. New spares required to be replaced will be measured and paid including under relevent items described here in after.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 7 above :-

a) Ball bearing suitable for 75 HP pump make Kirloskar or equivelent

b) Bearing Ring suitable for 75 HP pump make Kirloskar or equivelent

c)Sleeves suitable for 75 HP pump make Kirloskar or equivelent

d) Oil seal suitable for 75 HP pump make Kirloskar or equivelent

e) shaft Key-suitable for 75 HP pump

f) Machining to bronz impellor-01Job

g) Roller bearing suitable for 75 HP pump

Repair/replacement and dismantling and taking down for overhauling of Jockey pump set 12.5 HP, of M/S Kirloskar Ltd including provision of replacement of following defective parts all as required. (a) Bronze impellarsuitable for 12.5 HP pump set- 01 Nos (b) Ball bearing suitable for 12.5 HP pump set- 01 Nos. (c) Bronze bush suitable for 12.5 HP pump set- 01 Nos Reassambling complete set including connecting and testing in accordance with manufactures instruction to ensure stipulated performance all as desired to the entire satisfaction of dept. Note:- Painting of external portion complete set with allied parts after scraping with enamel paint is deemed to be included in quoted rate.

Repair/replacement and dismantling and taking down for overhauling of Jockey pump set 7.5 HP, of M/S Kirloskar Ltd including provision of replacement of following defective parts all as required. (a) Bronze impellarsuitable for 7.5 HP pump set- 01 Nos (b) Ball bearing suitable for 7.5 HP pump set- 01 Nos. (c) Bronze bush suitable for 7.5 HP pump set- 01 Nos Reassambling complete set including connecting and testing in accordance with manufactures instruction to ensure stipulated performance all as desired to the entire satisfaction of dept. Note:- Painting of external portion complete set with allied parts after scraping with enamel paint is deemed to be included in quoted rate.

Repair/replacement,disconnecting and dismantling and overhauling of centrifugal pump set 40 HP of Kirloskar make of capacity 1410 LPM from motor side inlet, outlet pipes lines for carrying out repairs including machining of shaft as desired / required to ensure proper alignment from authorised dealers of Kirloskar and including spare parts and testing and commissioning after repairs for improved and satisfactory performances, all as per manufacturers instruction. New spares required to be replaced will be measured and paid including under relevent items described here in after.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 11 above :-

a) Ball bearing suitable for 40 HP pump make Kirloskar or equivelent

b)bearing Ring suitable for 40 HP pump make Kirloskar or equivelent

c)Sleeves suitable for 40 HP pump make Kirloskar or equivelent

d) Oil seal suitable for 40 HP pump make Kirloskar or equivelent

e) shaft Key-suitable for 40 HP pump

f) Machining to bronz impellor-01 Job

g) Roller bearing suitable for 40 HP pump

Repair/replacement,disconnecting and dismantling and overhauling of centrifugal pump set 30 HP of Kirloskar make from motor side inlet, outlet pipes lines for carrying out repairs including machining of shaft as desired / required to ensure proper alignment from authorised dealers of Kirloskar and including spare parts and testing and commissioning after repairs for improved and satisfactory performances, all as per manufacturers instruction. New spares required to be replaced will be measured and paid including under relevent items described here in after.

Supply only following spare parts of centrifugal pumps set Kirloskar make to incorporate in sl item No : 13 above :-

a) Ball bearing suitable for 30 HP pump make Kirloskar or equivelent

b)bearing Ring suitable for 30 HP pump make Kirloskar or equivelent

c)Sleeves suitable for 30 HP pump make Kirloskar or equivelent

d) Oil seal suitable for 30 HP pump make Kirloskar or equivelent

e) shaft Key-suitable for 30 HP pump

f) Machining to bronz impellor-01 Job

g) Roller bearing suitable for 30 HP pump

Disconnecting and taking down and disconnecting all electrical system and dismantling complete unit of diesel engine coupled pumset of 65 HP capacity of make Kirloskar including provisioning of checking and isolationg defective parts, replacement of defective parts and machining of shaft as desired /required to ensure proper alignment ,reassembling complete unit and refixing to pre-existing place including greasing / oiling of hard wares such as nuts/ bolts, washers etc to ensure testing and commissioning to entire satisfaction of Engr in charge. Note : Cost of all necessary spares parts required for efficient running to Diesel engine pump set complete is deemed to be included in quoted rate.

Note for Item No 01 to 15 :- (i) Rates are also deemed to be included for replacement of gaskets, packing with bearing grease, glands with graphite packing , nuts bolts , washers etc. (ii) Cost of transportation shall be deemed to be included in the rate quoted for these items. (iii) While taking out pump for repairs , the contractor will make arrengement pluging suction and discharge line with dead flanges, so that pumping of installation is not disturbed and there is no leakage of water.

M & L for painting of motor & pump for removing the existing deteriorated paint by scrapping the complete body along with complete foundation of Pump and Motor and filling the cavities with filter spray painting with Anti corrosive paint, two coats over a coat of red oxide zinc crome and marking of SM/MES No. with black/white paint for following:-

(a) Capacity 15HP to 30 HP

(b) ditto but for capacity 40 to 75 HP

(c) ditto but for capacity 100 to 150 HP

Demolition of PCC foundation of any size and material & Labour for new foundation as per site requirement using concrete 1:2:4 with 6 nos of M20 X200 mm foundtion bolts grouted in the PCC & supply & fix MS plate 600 X 700 X8 mm thick fitted properly in the foundtion bolts . Duly drilled & tap for fixing the pump set painted with two coats of Anti corrosive paint over one coat of red oxide and as directed by Engr.-In-Charge.

M&L in MS iron frame work using MS channel. MS angle 50 x 50 x 6 mm for two structural support to pipe lines/base plate for pumps/approach ladder to over head water tanks fixed to wall by nuts bolts at T&P and bottom of size , 50 x 6 mm flat iron strip sqmm type grouting in floor. All steel work painted with synthetic enamel paint two coat over one coat red oxide all as directed including taking down/dismantling old one.

S&F pressure gauge 0-30 PSI (approved make) with 15mm valve & brass connector all as specified and directed.

Dismantling carefully centrifugal/monoblock/submersible electric motor from site of installation and transportion to work shop and them removing all burnt/ worn out coils cleaning of stator slots and insertion of insulating paper in the slots of appropriate size and rewinding with supper enameled copper wire ISI marked with existing size and varnishing with two coats of insulating varnish including all winding materials for 3 phase 415 volts 50 HZ 1460 RPM of any make and model complete reinstallation of motor at site upto the entire satisfaction of Engr-in-charge for the following capacity :- Note :- (i) Any adjustment in the pump set if required. The same shall also be carried out by the contractor without any extra payment. (ii) Any damage to the pump set occurs due to improper installation of motor contractor shall be liable for repair.

(a) Capacity 125 HP

(a) Capacity 75HP

(b) Capacity 50 HP.

(c) Capacity 40 HP.

(d) Capacity 30 HP

(e) Capacity 20/25 HP

(f) Capacity 12/15 HP.

(g) Capacity 10 HP.

(h) Capacity 7.5 HP.

(j) Capacity upto 2 to 5 HP.

S&F in repairs 3 pole power contactor type ML-4 as per cat No SS90910 of Make M/s L&T equivalent of siemens/cutler Hammer, all as specified and directed.

Ditto, all as per sl item No : 21 above, but ML-3, Cat No : SS-90721

Ditto, all as per sl item No : 21 above, but ML-6, Cat No : SS-90921

Supply and fix electronic timerrange 09 to 30 sec 240/415 volts ET 100 fixed in repairs of. Make L & Tcat pt noSE92006 or equivalent of siemens/cutler Hammer, all as specified and directed by Enge-in-charge.

Ditto, all as per sl item No : 24 above, but timing 36 to 120 seconds of Cat No SE-92007.

Supply and fix bimetal overload relay MN-5 relay range 66 to110 cat pt noSS9413700KO of make M/s L & T or equivalent of siemens/cutler Hammer in repairs, all as specified and directed by Enge-in-charge.

Supply and fix Star - Delta starter in sheet steel enclosure, A/C 3 phase, type MN, required for 15 HP, 415 Volt 3 Phase motor all as specified directed to the entire satisfaction of dept.

S & F single phase preventor VSPI of M/s Minilec or equivalent in M/s L&T as fixed in repairs all as specified and directed by Enge-in-charge.

Supply & lay in repairs cast iron pump motor coupling suitable for centrifugal pumpset of type SW-226 Make love joy

Supply & fix in replacement cast iron pump motor coupling suitable for centrifugal pumpset of type L-190.Make love joy

Supply & fix in replacement cast iron pump motor coupling suitable for centrifugal pumpset of type L-150.Make love joy

Supply & lay in repairs cast iron pump motor coupling suitable for centrifugal pumpset of type SW-280 Make love joy

Supply & fix in replacement rubber spider suitable for pump motor coupling for centrifugal pump of type L-190 Make love joy,Rathi&sona

Supply & fix in replacement rubber spider suitable for pump motor coupling for centrifugal pump of type L-150 Make love joy,Rathi&sona

Supply & fix in replacement rubber spider suitable for pump motor coupling for centrifugal pump of type Sw-280.Make love joy,Rathi&sona

S&F Indication lamp 16.5 mm dia LED box(RYB) per set, set of three

S&F Rotary switch for voltmeter RYB as per sample

S&F Rotary switch for Ammeter as per sample

S&F gland packing in 150/125 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 100 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 40 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 30 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 25 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 10/12.5 HP pump set Superior quality all as directed by Engr -in- Charge.

S&F gland packing in 5/7.5 HP pump set Superior quality all as directed by Engr -in- Charge.

Supply, install, testing & commissioning LT panel board of size 0.7m x 0.7m x 0.5m outdoor type made out of CRCA sheet 2mm mm thick, factory made, dust and vermin proof (protection class IP 54), powder coated, front operable double stud hinged door shutter type window on both side duly secured with wire mess and having earthling stud at both sides complete all as specified. The panel shall be suitable for 415 volts, 50Hz 3 phase 4 wire system and shall be complete with 200 amps capacity aluminium bus bar internal wiring with suitable size copper conductor cable including connecting all incoming and outgoing cables by using proper size thimbles nuts,bolts& washers and complete and having legs 90 cms made out of 50x50x6mm angle iron embed 30 cm in PCC 1:3:6 and 60 cm above ground level all as specified and comprising of the following:-

(a) Aluminium bus bar suitable to accommadate R, Y, B,N , 3 phase, 4 wire of 200 amps , mounted on ebonite insulators, PVC colour coadig complete all as specified.

(b) MCB TPN 20 Amps -415 V, 50 Hz AC, Icu= 100%, with thermal adjustable range 0.8 to 1 and Magnetic release of suitable ranges, Breaking Capacity 16 KA of Make L&T/Havells/ Legrand. ABB/ Schneider or equivalent -01 Nos.

© LED Indicator R Y B Lamp-01 Set (Set of three)

(e) DOL starter suitable for up to 05 HP pump set - 01 No Make : L &T or equivalent

(f) Phase Failure Relay (Single phase preventor) -01 No. Make : Mililec/ GIC or equivalent

Supply, install, testing & commissioning LT panel board of size 0.1m x 0.1m x 0.5m outdoor type made out of CRCA sheet 2mm mm thick, factory made, dust and vermin proof (protection class IP 54), powder coated, front operable double stud hinged door shutter type window on both side duly secured with wire mess and having earthling stud at both sides complete all as specified. The panel shall be suitable for 415 volts, 50Hz 3 phase 4 wire system and shall be complete with 200 amps capacity aluminium bus bar internal wiring with suitable size copper conductor cable including connecting all incoming and outgoing cables by using proper size thimbles nuts,bolts& washers and complete and having legs 90 cms made out of 50x50x6mm angle iron embed 30 cm in PCC 1:3:6 and 60 cm above ground level all as specified and comprising of the following:-

(a) Aluminium bus bar suitable to accommadate R, Y, B,N , 3 phase, 4 wire of 200 amps , mounted on ebonite insulators, PVC colour coadig complete all as specified.

(b) MCB TPN 40 Amps -415 V, 50 Hz AC, Icu= 100%, with thermal adjustable range 0.8 to 1 and Magnetic release of suitable ranges, Breaking Capacity 16 KA of Make L&T/Havells/ Legrand. ABB/ Schneider or equivalent -01 Nos.

© LED Indicator R Y B Lamp-01 Set (Set of three)

(e) DOL starter suitable for up to 10 HP pump set - 01 No Make : L &T or equivalent

(f) Phase Failure Relay (Single phase preventor) -01 No. Make : Mililec/ GIC or equivalent

Dismantling electrically and mechnically electric motor any size, dismantling part, taking out u/s bearing including supply and replacement of new bearing, reassembling, reinstallation and testing the following size all as directed by Engr- in - Charge.

(a) Thrust beariang of No 7220

(b) Ball bearing 6316/6315

(c) -ditto- but ball bearing 6313/6314

(d) -ditto but ball bearing 6312/6311

(e) -ditto- but ball bearing 6310

(f) -ditto but ball bearing 6308/6309

(g) -ditto- ball bearing 6305/6306

(h) -ditto but ball bearing 6203/6204

(j) -ditto- but ball bearing 6201/6202

Supply only Gear Oil SE -90 for Pumps Make : Servo or equivalent all as specified and directed by Engr -in- charge

CHOUDHARY ELECTRICAL

Panther Facilities