REPAIR/MAINTENANCE OF SUBMERSIBLE PUMP/MOTORS, PANNELS INCLUDING CHLORINATION DOSING PUMP, RO PLANTS UNDER AF STATION MANAURI

Amount

Lowering / lifting taking out etc to submersible pump motor set with column pipe and cable in any specification after removing /disconnecting all electric connection carefully from panel board, joint of heavy duty flanged column pipe in 100 mm dia, minium length 40 Mtrs as site in 3 Mtrs peices ,bolts nuts washers, rubber gaskets etc incl supply and fixing as new nuts, bolts , washer, rubber gasket in suitable to 100 mm flange joints etc with all other site required work for making fuctional to submersible pump motor set in capacity upto 30 HP complete all as directed. (Note : All required T&P shall be arranged by the contractor.

Lowering / lifting taking out etc to submersible pump motor set with column pipe and cable in any specification after removing /disconnecting all electric connection carefully from panel board, joint of heavy duty flanged column pipe in 100 mm dia, minium length 40 Mtrs as site in 3 Mtrs peices ,bolts nuts washers, rubber gaskets etc incl supply and fixing as new nuts, bolts , washer, rubber gasket in suitable to 100 mm flange joints etc with all other site required work for making fuctional to submersible pump motor set in capacity upto 35 to 45 HP complete all as directed. (Note : All required T&P shall be arranged by the contractor.

De-coupling/dismantling the body of submersible motor carefully for removing to defective spares such as burnt out winding with insulating material , GM impeller, neckring, bowl assembly, bushes , coupling, lock, sand cap , CI intermediate bowl, S/S pump shaft etc ,checking and sagregating serviceability ,for replacing of defective parts as above and re-assembling as same, testing ,commissioning after replacing/ repairing to defective spares capacity upto 30 HP complete all as directed. Note ; (i) Quoted rate shall be including transportation charges (if required) from site to workshop and back as same. (ii) Repair,servicing, checking, machine work , facing /cutting,grinding, polishing etc other all other site work. (iii) Required defective spares will be measured and paid separately against respective items of this schedule as supply only.

De-coupling/dismantling the body of submersible motor carefully for removing to defective spares such as burnt out winding with insulating material , GM impeller, neckring, bowl assembly, bushes , coupling, lock, sand cap , CI intermediate bowl, S/S pump shaft etc ,checking and sagregating serviceability ,for replacing of defective parts as above and re-assembling as same, testing ,commissioning after replacing/ repairing to defective spares capacity upto 35 to 45 HP complete all as directed. Note ; (i) Quoted rate shall be including transportation charges (if required) from site to workshop and back as same. (ii) Repair,servicing, checking, machine work , facing /cutting,grinding, polishing etc other all other site work. (iii) Required defective spares will be measured and paid separately against respective items of this schedule as supply only.

M&L for re -winding to burnt out winding of submersible motor body stator body winding as same in existing size /gauge/ No of turns / qty of insulation etc using supperior quality water proof copper winding wire ISI marked origional manufacturer and submersible copper cable in required lenght and size for making connection minimum 1.5 Mtrs long out side , re-assembling, full load testing, heating, drying, varnishing, overhauling,re-installation, commissioning, testing and connecting capacity upto 30 HP complete all as directed. Note : (i) Testing shall be done by contractor after lowering in borewell at site with sutisfactorily functioning. Payment of item shall be allowed after functiong of borewell. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc all.

M&L for re -winding to burnt out winding of submersible motor body stator body winding as same in existing size /gauge/ No of turns / qty of insulation etc using supperior quality water proof copper winding wire ISI marked origional manufacturer and submersible copper cable in required lenght and size for making connection minimum 1.5 Mtrs long out side , re-assembling, full load testing, heating, drying, varnishing, overhauling,re-installation, commissioning, testing and connecting capacity upto 35 to 45 HP complete all as directed. Note : (i) Testing shall be done by contractor after lowering in borewell at site with satisfactorily functioning. Payment of item shall be allowed after functiong of borewell. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc all.

M&L for re -winding to burnt out winding of submersible Rotor winding as same in existing size /gauge/ No of strips / qty of insulation etc using supperior quality water proof copper widing wire/ copper strip ISI marked origional manufacturer, re-assembling ,full load testing , heating, drying , varnishing, overhauling, re-installation, commissioning, testing and connecting up capacity upto 30 HP complete all as directed. Note : (i) Testing shall be done by contractor after lowering in borewell at site with satisfactorily functioning. Payment of item shall be allowed after functiong of borewell. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc.

M&L for re -winding to burnt out winding of submersible Rotor winding as same in existing size /gauge/ No of strips / qty of insulation etc using supperior quality water proof copper widing wire/ copper strip ISI marked origional manufacturer, re-assembling ,full load testing , heating, drying , varnishing, overhauling, re-installation, commissioning, testing and connecting up capacity upto 35 to 45 HP complete all as directed. Note : (i) Testing shall be done by contractor after lowering in borewell at site with sutisfactorily functioning. Payment of item shall be allowed after functiong of borewell. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc.

Removing /disconnecting to centrifugal pump set from existing location after removing to suction and discharge connections, de-coupling , removing pumps in capacity upto 15 HP , open to body motor /Pump for replacement to unsv defective parts carefully incl re-assembling, painting to body using heat synthetic enemal paint in two coat, testing connecting etc to all as per exisitng, nut bolt washer and packing etc complete all as directed. Note :- (i) Required spares will be measured and paid separately against respective items of this schedule as supply only. (ii) Transportation charge (if required) from site workshop and back shall deemed to be including in quoted rates.

M&L for re -winding to burnt out winding of 15 HP capacity centrifugal motor stator body winding as same in existing size /gauge/ No of turns / qty of insulation etc using supperior quality water proof copper winding wire ISI marked original manufacturer and submersible copper cable in required lenght and size for making connection minium 1.5 Mtrs long out side , re-assembling ,full load testing , heating, drying , varnishing, overhauling, re-installation, commissioning, testing and connecting up complete in following capacity all as directed. Note : (i) Testing shall be done by contractor after installation at site. Payment of item shall be allowed after functiong of installation. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc.

M&L for re -winding to burnt out winding of 5 HP capacity centrifugal motor stator body winding winding as same in existing size /gauge/ No of turns / qty of insulation etc using supperior quality water proof copper winding wire ISI marked original manufacturer and submersible copper cable in required lenght and size for making connection minium 1.5 Mtrs long out side , re-assembling ,full load testing , heating, drying , varnishing, overhauling, re-installation, commissioning, testing and connecting up complete in following capacity all as directed. Note : (i) Testing shall be done by contractor after installation at site. Payment of item shall be allowed after functiong of installation. (ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc.

M&L for painting to MS/ CI/ DI pipe line in any specification & any size using syenthic enamel paint in two coat (one as finishing) incl marking to sign in different colour etc all as specified. Note; Colour of paint shall be approved by Deptt.

M&L for removing / cleaning / scraping / washing etc all for preparation to external surface of DG set alternator with cabin body, foundation etc , re- painting using syenthic enamel and heat resistivity paint in two coat (one as finishing) on complete external surface of DG set body by using spray gun on specific pressure incl Sign/ MES No marking in different colour etc in capacity 400 KVA complete all as specified. Note ; Colour of paint shall be approved by Deptt.

M&L for removing / cleaning / scraping / washing etc all for preparation to external surface of DG set alternator with cabin body, foundation etc , re- painting using syenthic enamel and heat resistivity paint in two coat (one as finishing) on complete external surface of DG set body by using spray gun on specific pressure incl Sign/ MES No marking in different colour etc in capacity 63 to 125 KVA complete all as specified. Note ; Colour of paint shall be approved by Deptt.

M&L for removing / cleaning / scraping / washing etc all for preparation to external surface of DG set alternator with cabin body, foundation etc , re- painting using syenthic enamel and heat resistivity paint in two coat (one as finishing) on complete external surface of DG set body by using spray gun on specific pressure incl Sign/ MES No marking in different colour etc in capacity 10 to 63 KVA complete all as specified. Note ; Colour of paint shall be approved by Deptt.

Supply and fixing in replacement Cast iron non reflux valve (NRV) both end flanged (ISI Marked ) with by pass arrangement including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete including commissiong and testing for 150 mm dia pipe. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixing in replacement Cast iron non reflux valve (NRV) both end flanged (ISI Marked ) with by pass arrangement including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete including commissiong and testing for 100 mm dia pipe. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixing in replacement Cast iron non reflux valve (NRV) both end flanged (ISI Marked ) with by pass arrangement including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete including commissiong and testing for 80 mm dia pipe. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixing in replacement Cast iron sluice valve heavy duty both ends flanged of class PN 1.6 ISI marked with high tensile forged brass spindle cast iron head operated wheel and cap, confirming to IS; 14846 - 2000 Part -1 , including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete suitable for 150 mm dia pipe complete. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixing in replacement Cast iron sluice valve heavy duty both ends flanged of class PN 1.6 ISI marked with high tensile forged brass spindle cast iron head operated wheel and cap, confirming to IS; 14846 - 2000 Part -1 , including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete suitable for 100 mm dia pipe complete. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixing in replacement Cast iron sluice valve heavy duty both ends flanged of class PN 1.6 ISI marked with high tensile forged brass spindle cast iron head operated wheel and cap, confirming to IS; 14846 - 2000 Part -1 , including provision of both end flanged joints with 3mm thick rubber gasket with suitable size bolts, nuts and double washers complete suitable for 80 mm dia pipe complete. Note:- (i) Quoted rate shall be deem to included cost of flange joints. (ii) Quoted rate shall be deem to included cost of necessary excavation & earth work

Supply and fixed in replacement of submersible flat copper cable conductor 3 core 10 Sqmm 1100 volts grade ISI marked heavy duty complete all as specified and directed.

Supply and fixed in replacement of submersible flate copper cable conductor 3 core 16 Sqmm 1100 volts grade ISI marked heavy duty complete all as specified and directed.

Supply only in replacement main shaft of submersible motor stainless steel sleev suitable upto 40 HP complete all as directed.

Supply only in replacement of Impeller with key made out by bronze /gun metal suitable for 15 HP centrifugal pumps ISI mark, as directed.

Supply only in replacement of Impeller with key made out by bronze /gun metal suitable for 5 HP centrifugal pumps ISI mark, as directed.

Supply only in replacment to housing for bushes upper and lower consisting of three number Gun metal body of submersible motor capacity 30 to 40 HP motor.

Supply only in replacment bushes set for upper and lower consisting of three number stainless steel body of submersible motor of capacity 30 to 40 HP motor complete as directed.

Supply only in replacment 'O' ring kit and oil seal kit 35-40HP capacity of submersible motor complete as directed.

Supply only in replacment thrust bearing made with excel carbon suitale for 30 -40HP capacity of submersible motor complete as directed.

M&L for thrust bearing plate suitale for 30-40 HP capacity of submersible motor complete as directed.

Supply and fixing in replacemnt ball bearing No-6306 complete all as specified and directed. Make : NBC/SKF/TATA

Supply and fixing in replacement ball bearing No-6307 complete all as specified and directed. Make : NBC/SKF/TATA

Supply and fixing in replacement sand guard made with gun metal and water seal suitale for 30-40 HP capacity of submersible motor complete as directed.

Supply and fixing in replacement of Neck ring gun metal of suitable size from 30 to 40 HP capacity of submersible motor complete all as specified and directed.

Supply and fixng in replacement of Gun metal bowl bushes suitable for submersible pump of 30 to 40 HP capacity complete all as specified and directed.

Supply and fixed in replacement star delta starter in sheet metal enclosure type ML2 type fully automatic suitable for 35 HP (26 KW) submersible motor, 415 V, 50 Hz, 3 phase, relay range 20 to 32 Amps, single phase preventer, phase reversal, phase imbalance, autor restart feature, vibration proof enclosure with IP 54 protection class, Indications offered - ON/OFF, voltage and Amp complete all as specified and directed. Make; L&T Cat part No SS90705 or equivelent in Schneider/ Siemens/ABB

Supply and fixed in replacement star delta starter in sheet metal enclosure type ML3 type fully automatic suitable for 50 HP (37.5 KW) submersible motor, 415 V, 50 Hz, 3 phase, relay range 28 to 42 Amps, single phase preventer, phase reversal, phase imbalance, autor restart feature, vibration proof enclosure with IP 54 protection class, Indications offered - ON/OFF, voltage and Amp complete all as specified and directed. Make; L&T Cat part No SS90730 or equivelent in Schneider/ Seimens/ABB

S&F in replacement single phase preventor relay suitable for 35/40 HP motors, 415 volt, 50 HZ including making all electrical connection complete. Make : L&T Cat part no- CS94824DOOO or equivelent in Schneider/ Seimens/ABB

S&F in replacement 3 phase over current with earth fault relay & CT in rating 1A/5A, 24 to 240 volts out put contacts 2NO+2NC complete all as specified and as directed. Make : L&T model No MC31ANX Cat part no- MC31ANX2200 or or equivelent in Schneider/ Seimens/ABB

S&F in replacement 3 pole power contactor type ML-3 of range 40-45 Amp 415 volts conforms to IS/IEC 60947-4-1 & IEC 60947-4-1 complete all as specified and as directed . Make : L&T Cat part no- SS90721 or equivelent in Schneider/ Seimens/ABB

S&F in replacement 3 pole power contactor type ML-3 of range 32-40 Amp 415 volts conforms to IS/IEC 60947-4-1 & IEC 60947-4-1 complete all as specified and as directed . Make : L&T Cat part no- SS90701 or equivelent in Schneider/ Seimens/ABB

S&F analog time switches, 50Hz 240 Volt Ac supply complete. Make : L&T Cat part no- AUTS03ANA00 or equivelent in Schneider/ Seimens/ABB

Supply, installation, testing & commissioning to submersible pump motor set (copper wound rotor) in capacity 40 HP (30 KW) head range 60-30 metre, flow range 1600-3200 LPM , three phase, discharge outlet size 150 mm, voltage rating 220 volt complete all as specified and directed . Make :- Crompton Greaves Model D3Q40 or in equivelent in KSB/CRI. Note:- Warranty certificate & manufacturer test certificate of pump alongwith purchase vouchers shall be submitted by the contractor.

Supply and fix in replacement of off load change over, 200 Amp, 415 volt in sheet steel enclosure type Fr2 (4P), manual, and providing electrical connection with suitable size copper lugs and wires, complete making all electrical connections as specified and directed. Make: L&T/ seimens/ Legrands/ABB/Havells

Servicing , cleaning / washing to water filter membrane & testing to water purifier RO plant (Reverse Osmosis) in cap 5000 LPH , with making leakage free to all CPVC pipes, control valve, replacing to required packing material , unsv control valve, cleaning to water stroge tank in Cap 3000 Ltr, back washing , gland packing in motor etc to all making serviceable satisfactorily and full fill to WHO standard / instructions in given time interval complete all as directed. Note : Water testing report issued by Govt approved Lab shall be submitted by contractor.

S&F in replacement of following spares for water purifier RO Plant in capacity 5000 LPM for brand: Ecco AQUA.

EC Membrane type spiral wound membrane of dia 200 mm (model RO DC2CDA400 Cat No 123822447 ) suitable for above specified RO Plant. Make : Hydronautics/ DOW/ GE/ Torry Japan as approved by Deptt.

Rotameter with clear indication of levels with low pressure switch

40 mm dia CPVC joint socket/ union . Make : As per exisiting

20 mm dia PVC joint socket/ union . Make : As per exisiting.

Servicing , cleaning / washing to water filter Eureka Forbs Purifier and filter assembly for replacement of unsv defective spares complete all as directed. Note- Spares will be measured and paid separately against respective items of this schedule as supply only.

Supply only PF candle filter for two filter in one set

Supply only carbon with carbon plock granular

Supply only SV Filaments with coil

Supply only PF inlet nozzle and outlet of purifier two Nos each

Supply only PCB plate for one set filter

Supply only 1/4''PVC pipe of superior quality

Servicing , cleaning / washing to water filter to Kent Purifier and filter assembly capacity upto 10 to 25 litre/hours and replacement of unserviceable parts and assemling the same complete as directed. Note- Spares will be measured and paid separately against respective items of this schedule as supply only.

Supply only in line sielent filter 10'' size for purifier

Supply only in line carbon filter 10'' size for purifier

Supply only three way brass connector

Supply only SS ball valve1/4'' size

Supply only 1/4'' PVC pipe superior quality

Supply only UV lamp assembly complete

Supply only SMPS 1.5 Amp 24 volt DC with wire complete

Supply only Electric float valve suitable for purifier

Supply only membrane in welded housing of size 8"/10" for Kent RO

Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ.

cM/S SATYAM ENTERPRISES

M/S R S Traders