REPAIR/MAINTENANCE OF CENTRIFUGAL/ MONOBLOCK / SUBMERSIBLE PUMP SETS MOTORS, STARTERS, LT PANEL BOARDS, BULK WATER METER AND ALLIED WORKS ETC AT WATER SUPPLY INSTALLATIONS UNDER GE (CME) KHADKI

Amount

M&L for disconnecting and removing the PUMP SET from its foundations/ base frame located at different locations, by disconnecting suction, delivery pipes, pump couplers and electrical connections, taking it to workshop for repair, Dismantling and opening up of PUMP assembly complete, removing worn out Gland, bush, shafts, pump Housing, bearing, Gland Packing, Pin locking set, nuts and bolts, washers etc., and replacing with new parts of same make/model/type including necessary machining works as required, assembling, Balancing and refixing the pump back to its postion after getting repair and making all connections, carry out alignment, and testing for satisfactory function all as specified and as directed for following Pumps:-

Split type centrifugal Pump set of Make Kirloskar, Model No UP 150/38B, 1450 RPM coupled with 50 HP motor at Main Pump House Bhosari

Centrifugal pumpset of make Kirloskar model No DB 40/20 coupled with 10 HP motor in MAP Pump House

Monoblock Centrifugal Pump Set Type: KDS 844++ Capacity 450LPM@ 38m Head coupled with 7.5HP motor

Split type centrifugal Pump set 12.5 HP of Make Kirloskar, Model No DSM 50/28. (SS No 1)

Monoblock Centrifugal Pump Set of any capacity but coupled with electric motor upto and including 5Hp

Material and Labour for disconnecting and removing the MOTOR of any make/model / type, from pump sets and foundations/ base frame located at different pump houses, by disconnecting electrical connections and pump couplers, taking it to workshop for repair, dismantling stator and rotor assembly, removing burnt out winding wires complete, rewinding the stator with same guage and type of insulation copper conductor winding wires and insulation sheets , applying insulating varnish over the complete winding, drying up by heating , assembling back the stator and rotor including replacement of nuts, bolts, studs, Gasket, packing, locking pin, terminal blocks, and terminal bolts and nuts and misc accessories & hardware required for making motor functional, both end bearings (labour only) with same size/make complete for following motors all as specified and as directed :- Note: 1. Bearing shall be measured and paid saperately.

Single Phase, 240V Motor of capacity upto 2 Hp

Three Phase, 415V Motor of Capacity 5Hp

Three Phase, 415V Motor of capacity 7.5 Hp

Three Phase, 415V Motor of capacity 10HP

Three Phase, 415V Motor of capacity 12.5HP

Three Phase, 415V Motor of capacity 50Hp

M& L for removing bore well column pipes upto 80mm dia with submersible flat cable of any type and dismantling and taking up/down SUBMERSIBLE PUMP & Motor ASSEMBLY, shifting to workshop and removing unserviceable spares, replacing with new spares such impeller, bushes distance bush, seal etc of same specifications / type / model. removing burnt copper winding from motor and rewinding with same guage and type of insulation copper conductor winding wires and insulation sheets , applying insulating varnish over the complete winding , drying up by heating , assembling back and testing for proper function including necessary machining works as required , bringing back and reinstalling into the bore well all as specified and as directed. Note: 1. Bearing shall be measured and paid saperately.

Open well submersible pump capacity 5 HP, AC 3 Phase, 50 HZ.

Open well submersible pump capacity 10 HP, AC 3 Phase, 50 HZ.

Supply and fix Pump shaft made of stainless steel for Kirloskar make pumpset of following models:-

Split type centrifugal Pump set of Make Kirloskar, Model No UP 150/38B, 1450 RPM coupled with 50 HP motor.

Centrifugal Pump set of Make Kirloskar, Model No DSM 50/28 coupled with 12.5 HP motor.

Monoblock centrifugal pumpset of make Kirloskar model No DB 40/20 coupled with 10 HP motor

Supply only tyre coupling suitable for centrifugal pumpset coupled with 50 HP motor along with flanges, nuts, bolts, washers, etc incluiding all cutting key and to suit shaft of pumpset and motors all as directed by Engr-in-charge.

ditto- all as per item sl No 5 above but for 10HP

ditto- all as per item sl No 5 above but for 12.5 HP

Supply only nylon rope of 20mm dia for bore well pump

Supply & fix Mild Steel bore well cap suitable for bore size upto 250mm

Supply only antifriction heavy duty ball bearings 6305

Supply only antifriction heavy duty ball bearings 6306

Supply only antifriction heavy duty ball bearings 6307

Supply only antifriction heavy duty ball bearings 6308

Supply only antifriction heavy duty ball bearings 6309

Supply only antifriction heavy duty ball bearings 6312

Supply only antifriction heavy duty ball bearings 6313

Supply only antifriction heavy duty ball bearings 6203

Supply only antifriction heavy duty ball bearings 6212

Supply and install CI foot valve of size 250mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install CI foot valve of size 200mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install CI foot valve of size 150mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install CI foot valve of size 100mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install CI foot valve of size 80mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install CI foot valve of size 50mm all as per IS 4038 Class PN 0.2 with taking down old u/s foot valve

Supply and install fully automatic Starter Star Delta type with single phase protection feature suitable for operation on AC, Three phase four wire , 415 Volts, 50 Hz supply for Motor of capacity 15HP with relay range 9-15Amps complete with taking down old u/s starter of any type

Supply and install DOL starter type MN in sheet steel enclosure suitable for AC, Three phase, 415 Volts, 50 Hz supply and Motor capacity 10HP with relay range 9-15Amps complete with taking down old u/s starter of any type

Supply and install fully automatic Starter Star Delta type with single phase protection feature suitable for operation on AC, Three phase four wire , 415 Volts, 50 Hz supply for Motor of capacity 50 HP with relay range 30-50 Amps complete with taking down old u/s starter of any type

Supply and install DOL starter type MK-1 in sheet steel enclosure suitable for AC, Three phase, 415 Volts, 50 Hz supply and Motor capacity up to 7.5HP with relay range 11-18Amps complete with taking down old u/s starter of any type

Supply and install submersible pump controller in sheet enclosure type MU-G for 415V, 3Ph electric submersible motor of capacity up to 6Hp. with taking down old u/s pump controller of any type

- do - but for motor capacity up to 10Hp

- do - but for motor capacity upto 12.5Hp

S & F Thermal overload relay range 3 to 5 Amps including taking down the old relay incuiding material for wiring if required complete all as specified and directed .

S & F Thermal overload relay range 6 to 10 Amps including taking down the old relay incuiding material for wiring if required complete all as specified and directed .

S & F Thermal overload relay range 9 to 15 Amps including taking down the old relay incuiding material for wiring if required complete all as specified and directed .

S & F Thermal overload relay range 20 to 33 Amps including taking down the old relay incuiding material for wiring if required complete all as specified and directed.

S & F Thermal overload relay range 30 to 50 Amps including taking down the old relay incuiding material for wiring if required complete all as specified and directed .

S & F in replacement DIN Type Fuse 200 A suitable for HRC fuse kit.

S&F in replacement HRC fuse base type HN size 2 & 3 for capacity 300 A as per existing make and specifications all as specified and directed.

S & F in replacement Single Phase preventor relay SPPR type Sz5 (6 Wire), 415V, .

S & F in replacement Single Phase preventor relay SPPR type SDz5, 415V.

S&F in replacement HRC fuse base for capacity 80-250 A.

S & F Illuminated Push Button Projecting Head complete all as specified and directed in RED/GREEN in color, 240V AC, with taking down old u/s push button of any type

S & F LED Indication lamp for LT Panel board RED/YELLO/BLUE, Surface Mounted Device LED technology Low Power consumption < 0.6W Low Voltage Glow Protection (LVGP) .

Supply, laying, connecting and testing Submersible flat cable 3 core 2.5 Sqmm PVC insulated and PVC sheatehed with taking down old u/s flat cable of any size and any type all as specified and directed by Engineer In Charge

Supply, laying, connecting and testing Submersible flat cable 3 core 6 Sqmm PVC insulated and PVC sheatehed with taking down old u/s flat cable of any size and any type all as specified and directed by Engineer In Charge

Supply, laying, connecting and testing Submersible flat cable 3 core 10 Sqmm PVC insulated and PVC sheatehed with taking down old u/s flat cable of any size and any type all as specified and directed by Engineer In Charge

Supply and Fix 415V, 50Hz, four pole MCCB 400A, 50KA with taking down old u/s MCCB from existing panel all as specified and directed by Engineer In Charge

Supply and fix 3 pole MCCB of 250A capacity with S.C. rating of 35kA,thermal and magnetic setting with provided leads on iron frame/lamination board as per existing make and specifications all as specified and directed.

S & F in replacement Power Contactor 3-Pole with AC Coil 160 Amps along with Aux. Contacts 02NO & 02NC ,440 volts 50Hz MNX 140 as in the existing panel, connecting up and testing all in repairs including material for wiring if required as specified and as directed.

Supply and Fix 3 pole MCCB 100A capacity with S.C. rating of 50kA,415V, 50Hz, thermal and magnetic setting with provided leads on iron frame/lamination board , with taking down old u/s MCCB from existing panel all as specified and directed by Engineer In Charge

S & F in replacement Power Contactor 3-Pole with AC Coil 100 Amps along with Aux. Contacts 02NO & 02NC ,440 volts 50Hz MNX 110 as in the existing panel, connecting up and testing all in repairs including material for wiring if required as specified and as directed.

S& F Non retrun valve(NRV) without by pass arrangement including provision of joining material such as insertion sheet 3mm thick, nut & bolts all as required at site 80mm dia bore ISI marked complete with rubber gasket all as directed.

S& F Non retrun valve(NRV) without by pass arrangement including provision of joining material such as insertion sheet 3mm thick, nut & bolts all as required at site 100mm dia bore ISI marked complete with rubber gasket all as directed.

S& F Sluice Valve Class PN 1.6 without by pass arrangement including provision of joining material such as insertion sheet 3mm thick, nut & bolts all as required at site 100mm dia bore ISI marked complete with rubber gasket all as directed.

S& F Sluice Valve Class PN 1.6 without by pass arrangement including provision of joining material such as insertion sheet 3mm thick, nut & bolts all as required at site 150mm dia bore ISI marked complete with rubber gasket all as directed.

S& F Sluice Valve Class PN 1.6 without by pass arrangement including provision of joining material such as insertion sheet 3mm thick, nut & bolts all as required at site 200mm dia bore ISI marked complete with rubber gasket all as directed.

M&L for Painting of pump sets & motor assembly of capacity 5Hp to 15Hp located at various installations comprising electric Motor , pump , base frame, suction and delivery pipe lines inside & outside of pump house, valves any type and size up to 100 mm dia withTwo coat of synthetic enamel paint of approved colour including scrubbing / cleaning all metalic surfaces before painting and writing SM/MES No. etc, all as specified and as directed .

- do - all as per Item No 57 above but for pump Motor of capacity 20hp to 50Hp and pipe size upto 350MM

Trimming of tree exc. 30 cm girth and n.exc 100cm girth including cutting of trunk, and branches and disposal of unserviceable material to a distance n exc. 50 m and clearing site all as specified and as directed.

M&L for PCC 1:2:4 type B-1 and 20mm graded aggregate including plastaring for foundation of pump set & Motor

M & L for carry out water quality anyalysis for bacterial, chemical and biological analysis including for collection of water samples from the pump house and one of the location as specified by Engineer In Charge and testing from govt approved testing laboratory/FHHL lab, submitting of reprort for minimum following parameters (a) Turbudity (NTU) (b) pH (c) Total Hardness as CsCO2 (mg/l) (d) Sulphate as SO2 (mg/l) (e) Iron as Fe (mg/l) (f) Magnesium as Mg (mg/l) (g) E-Coli or thermotolerant coliform bacteria (h) Remarks of Govt water testing lab

Material & labour for Earthing using galvanised iron earth plate electrode of size 60cm X 60cm X 6mm thick burried directly in ground vertically at a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level, earth plate surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanised iron wire of 4mm dia by means of bolts, nuts, check nuts and washers and protected by light grade 15 mm dia galvanised iron pipe and GI pipe light grade 20mm bore for watering, including funnel, wire mesh, CI pit cover and PCC chamber pit with PCC 1:2:4 type B-2 (including necessary excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr all as specified and shown on plate No 3 of SSR Part-I for different capacities pumpsets.

(i) The unit rate shall include GI protection pipe 15mm dia 7.5Mtr, GI water pipe 20mm dia, wire mesh, funnel, excavation, RCC pit cover, P.C.C chamber pit,. test point, Main earthing lead from earth electrode to test point upto 7.5 metre and if GI protection pipe is less than 7.5 metres, no price adjustment shall be made.

(ii) PCC pit shall be provided at least 500mm away from the earth pit and not just on the earth pit and extra cost of additional length of water pipes and fitting junction etc shall be deemed to be included in the unit rate.

(iii) CI pit cover or precast RCC 1:2:4, type B-1, 80mm thick reinforced with XPM ( weighing not less than 4 Kg/sqm in lieu of cast iron cover).

M & L for Framed work such as grills, gratings,bar,flat plates etc. conforming to Fe.290.Gde-E-165 with two coat of synthetic enamaled paint over coat of red oxide primer including preparation of new steel surface incl taking down old unsrviceable one all as directed and specified by Engineer In Charge

M & L for cleaning of strainer 400mm dia including opening of strainer top cover by removing nut/bolts, removal of strainer screen and taking out dirt, mud, foreign particles accumulated inside strainer, assembling back and replacemnt of worn out nut bolts and gasket all as specified and directed by Engineer In Charge

M & L for repair of u/s water meter 400mm dia incl Transportation to & from workshop and replacement of u/s spares for water meter like worn out gear assembly, impeller, spindle, nut bolts, washers, rubber gaskets, packing set including Calibration & testing at MIDC laboratory Mumbai as per MIDC norms. Installation of repaired water meter of 400mm dia including taking down existing water meter, replacement of rubber gasket, nut bolts, cleaning and removing accumulated mud, dirt and foraign material from strainer assembly. provision of strainer screen made up of perforated steel sheet all as specified and as direted by Engineer In Charge.

M& L MS Channel iron base frame suitable for 50 HP Pump set including grouting & necessary PCC required as specified & directed

M& L MS Channel iron base frame suitable for 30 HP Pump set including grouting & necessary PCC required as specified & directed

M& L MS Channel iron base frame suitable for 12.5 HP Pump set including grouting & necessary PCC required as specified & directed

M& L MS Channel iron base frame suitable for 10 HP Pump set including grouting & necessary PCC required as specified & directed

M& L MS Channel iron base frame suitable for 7.5 HP Pump set including grouting & necessary PCC required as specified & directed

Servicing / over hauling of Centrifugal/monoblock/submersible Pump/motor sets Installed at Pump House/Installations coupled with upto 15 HP Motor along with following others repairs.Note : Minor items like grease,gland packing are deemed to include in quoted rate .

Servicing / over hauling of Centrifugal/monoblock/submersible Pump/motor sets Installed at Pump House/Installations coupled with upto30- 50 HP Motor along with following others repairs.Note : Minor items like grease,gland packing are deemed to include in quoted rate .

M & L for attending electrical breakdown in Pump panel/Starter, repairing/servicing/replacement unserviceable parts providing necessary copper cable, lugs terminals connection cleaning and re-fitting /re-setting coil NOC-1 and NOC-2, fixing of MCCB, nut-bolt, coil etc complete all as specified and directed. (Note: Spare parts will be measured and paid separately under above items as per schedule A)

M&L for LT indoor/outdoor Panel/feeder pillar box any type by disconnecting and removing all the incoming and outgoing cable connection from MCCBs, cleaning of dust with air blower, burnt busbars, burnt thimbles, any type of insulators, cable tray, sprial piping, necessary cable tie, reconnections after proper cleaning of contacts with CRC solution and painting of complete panel including stand and door/back outside(after proper scrubbing) with synthetic enamel paint one coat as per specified colour code including writing of panel/feedar panel location using black systhetic paint and reconnecting the dismantled LT cables etc. complete all as specified and directed by Engr -in- charge. Note :(i) Cost of labour, cotton waste and T&P required for upkeeping/maint work is inclusive in quoted rate.

Overhauling/Servicing of Granular Chlorine solution dosing system comprising of tank with agitator with shaft and blade mounted on tank with high pressure single head gear motored adjustable dosing pump with non metallic liquid ends including re assembling the dosing system complete all as specified (Note: Spare parts for replacement will be measured and paid separately under respective items of this BOQ here-in-after).

Supply only ,oil seal for dosing pump motor.

Supply only ,head screw for dosing pump motor .

Supply only ,spacer for dosing pump motor.

Supply only , alter head screw for dosing pump motor .

Supply only ,spring(small) for dosing pump motor.

Supply only ,spring (retention) for dosing pump motor .

Supply only ,diaphagm for dosing pump motor.

Supply only ,electronic pulsator unit for dosing pump motor .

Supply only ,transformer for dosing pump motor .

Supply only ,shaft for dosing pump motor.

Supply only ,inlet/outlet nozzle for dosing pump motor .

Supply of calcium based high strength chlorinator (calcium hypochlorite )for water disinfection in granular form in factory sealed HDPE container (45/50 kg per container) having chlorine concentration level not less than 65% .

Priyanka Power line (BID ID -3431026)

SI ENTERPRISES (BID ID -3432335)

M/S Eagle Electricals And Rewinding Works (BID ID -3433427)

SHREE VAIBHAV ELECTRICALS (BID ID -3433505)