REPAIR/MAINT OF PUMP/ MOTOR SET AND ALLIED SERVICES AND REPAIR/MAINT OF FIRE HYDRANT SYSTEM AND OTHER CONNECTED WORK AT AIR FORCE STATION JAISALMER

Amount

Disconnecting suction/delivery lines and coupling, taking down from foundation base frame, opening including dismantling of centrifugal pump/mono block pump set of following capacity, electric driven 3 phase 415 volt and replacement of worn out spare parts including replacement of new gland packing and re-assembling, installation in the same location, commissioning & testing complete all as directed and directed. Notes:- (i) The spare parts required to be replaced shall be measured and paid for separately under the relevant items here-in-after. (ii) Unit rate (quoted by the tenderer) shall be deemed to include for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (a) Centrifugal pump/mono block pump set of capacity 100/75 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 60 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 40 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 30 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 20 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 15/12.5 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 7.5 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 5 HP

-Ditto- all item as per Ser No 01.00 above but Centrifugal pump/mono block pump set of capacity 2 HP and 3 HP

Taking out existing unservicable submersible pump and motor of capacity 5 HP to 15 HP, 3 phase, 415 volts, electric driven bore well and disconnecting electrical connections and delivery out let pipe and dismantling the motor and pump set complete and lowering in bore well after repairing/replacement of spares parts including mechanical seal and nuts/bolts/washers of the same and testing including refixing of column pipes, submersible cables complete all as specified and directed. Notes : Repair work and spare parts of pumps and motor shall be measured and paid for separately under relevant items here-in-after.

Taking out existing unservicable submersible pump and motor of capacity 15 HP to 30 HP, 3 phase, 415 volts, electric driven bore well and disconnecting electrical connections and delivery out let pipe and dismantling the motor and pump set complete and lowering in bore well after repairing/replacement of spares parts including mechanical seal and nuts/bolts/washers of the same and testing including refixing of column pipes, submersible cables complete all as specified and directed. Notes : Repair work and spare parts of pumps and motor shall be measured and paid for separately under relevant items here-in-after.

Opening and reassembling of monoblock/centrifugal pump (motor) after rewinding & replacement of worn out spare parts including taking out the burnt winding and rewinding of monoblock/centrifugal pump (motor) following capacity, Three Phase, 415 volts with solid copper conductor (wire) superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, complete, all as specified & directed. Notes:- (i) The spare parts required to be replaced shall be measured and paid for separately under the relevant items here-in-after. (ii) Unit rate (quoted by the tenderer) shall be deemed to include for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding. (a) Monoblock/Centrifugal pump (Motor) 100 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 75 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 60 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 40 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 30 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 20 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 15/12.5 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 7.5 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 5 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 2 HP to 3 HP capacity, 3 phase, 415 Volt, 50 Hz

-Ditto- all item as per Ser No 4.00 above but Monoblock/Centrifugal pump (Motor) 1 HP capacity, 3 phase, 415 Volt, 50 Hz

Opening and reassembling of submersible motor after rewinding and replacement of worn out spare parts including taking out the burnt winding and rewinding of submersible motor 5 HP to 15 HP, Three Phase, 415 volts with solid copper conductor (wire) superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, complete all as specified and directed. Notes: (i) The include opening of motor at site for damaging of existing stator winding if found burnt/damaged in front of concerned JE/AGE (E/M) after testing on site before taking to work shop outside MD land. Motors will be given for repairing as per the site condition and need for repair being maintenance work. (ii) The spare parts required to be replaced shall be measured and paid for separately under the relevant items here-in-after. (iii) Unit rate (quoted by the tenderer) shall be deemed to include for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding.

Opening and reassembling of submersible motor after rewinding and replacement of worn out spare parts including taking out the burnt winding and rewinding of submersible motor 15 HP to 30 HP, Three Phase, 415 volts with solid copper conductor (wire) superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, complete all as specified and directed. Notes: (i) The include opening of motor at site for damaging of existing stator winding if found burnt/damaged in front of concerned JE/AGE (E/M) after testing on site before taking to work shop outside MD land. Motors will be given for repairing as per the site condition and need for repair being maintenance work. (ii) The spare parts required to be replaced shall be measured and paid for separately under the relevant items here-in-after. (iii) Unit rate (quoted by the tenderer) shall be deemed to include for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding.

S&F in replacement of cooling fan motot suitable for Centrifugal/Monoblock Motor of capacity 100 HP

S&F in replacement of cooling fan motot suitable for Centrifugal/Monoblock Motor of capacity 60 to 75 HP

S&F in replacement of cooling fan motot suitable for Centrifugal/Monoblock Motor of capacity 30 to 40 HP

S&F in replacement of cooling fan motot suitable for Centrifugal/Monoblock Motor of capacity 12.5 to 20 HP

S&F in replacement of cooling fan motot suitable for Centrifugal/Monoblock Motor of capacity 5 to 10 HP

S&F in replacement of Centrifugal/Monoblock Pump motor MS coupling suitable for 100 HP motor (Beam, Jaw, Gear any type)

S&F in replacement ofCentrifugal/Monoblock Pump motor MS coupling suitable for 75/60 HP motor (Beam, Jaw, Gear any type)

S&F in replacement ofCentrifugal/Monoblock Pump motor MS coupling suitable for 30 HP to 40 HP motor (Beam, Jaw, Gear any type)

S&F in replacement of Centrifugal/Monoblock Pump motor MS coupling suitable for 20 HP motor (Beam, Jaw, Gear any type)

S&F in replacement of Induction Motor prelubricated bearing (DE and NDE) for Induction motor of capacity monoblock 20 HP. Make : SKF/NBC/ TATA/FAG/ UBC.

S&F in replacement ofInduction Motor prelubricated bearing (DE and NDE) for Induction motor of capacity monoblock 15/12.5 HP. Make : SKF/NBC/ TATA/FAG/ UBC.

S&F in replacement of Induction Motor prelubricated bearing (DE and NDE) for Induction motor of capacity monoblock 7.5/5.0 HP. Make : SKF/NBC/ TATA/FAG/ UBC.

Dismantling, opening and reassembling of CI impellar and transportation to workshop and back after repair and refixing the same position at site and testing of CI impellar for centrifugal /Monoblock 60 to 100 HP pump set complete all as specified and directed.

Dismantling, opening and reassembling of CI impellar and transportation to workshop and back after repair and refixing the same position at site and testing of CI impellar for centrifugal /Monoblock 40 HP pump set complete all as specified and directed.

S&F in replacement of CI impellar for centrifugal /Monoblock 20 HP pump set including taking out existing old unserviceable complete all as specified and directed.

S&F in replacement of CI impellar for centrifugal /Monoblock 15/12.5 HP pump set including taking out existing old unserviceable complete all as specified and directed.

S&F in replacement of CI impellar for centrifugal /Monoblock 7.5 HP pump set including taking out existing old unserviceable complete all as specified and directed.

S&F in replacement of CI impellar for centrifugal /Monoblock 5 HP pump set including taking out existing old unserviceable complete all as specified and directed.

S&F in replacement of Power Contactor for following capacity, Motor Starter (Amp rating as per site requirement) including removing of exiting burnt and unserviceable Power contactor and cleaning of carbon fixed as in repair complete all as specified and directed. (a) Power Contactor for 20 HP Motor Starter. Make: Havells/L&T/C&S

-Ditto- all item as per Ser No 29.00 above but Power Contactor for 40 HP Motor Starter. Make: Havells/L&T/C&S

-Ditto- all item as per Ser No 29.00 above but Power Contactor for 60 HP Motor Starter. Make: Havells/L&T/C&S

-Ditto- all item as per Ser No 29.00 above but Power Contactor for 75 HP Motor Starter. Make: Havells/L&T/C&S

-Ditto- all item as per Ser No 29.00 above but Power Contactor for 100 HP Motor Starter. Make: Havells/L&T/C&S

S&F in replacement of Motor starter overload relay for following capacity, Motor Starter (Amp rating as per site) including removing of exiting burnt/US relay fixed as in repair complete all as specified and directed. (a) Motor starter overload relay for capacity 100 HP Motor Starter. Make: Havells/L&T/C&S

-Ditto- all item as per Ser No 30.00 above but Motor starter overload relay for capacity 75/60 HP Motor Starter. Make: Havells/L&T/BCH

-Ditto- all item as per Ser No 30.00 above but Motor starter overload relay for capacity 40 HP Motor Starter. Make: Havells/L&T/BCH

-Ditto- all item as per Ser No 30.00 above but Motor starter overload relay for capacity 20 HP Motor Starter. Make: Havells/L&T/BCH

Supply and fixing in repair/replacement of following parts for existing submerisble pump set 15 HP to 30 HP, electric driven, Three phase, 415 volt complete all as specified and directed. (a) Thrust Bearing of suitable size motor as per site requirement.

-Ditto- all item as per Ser No 31.00 above but Thrust plate with key of suitable size motor as per site requirement.

-Ditto- all item as per Ser No 31.00 above but Thrust Bearing housing/bearing bush of suitable size motor as per site requirement.

-Ditto- all item as per Ser No 31.00 above but Rotor Sleeve SS (Upper and Lower)/Sand Gaurd of SS of suitable size motor set as per site requirement

-Ditto- all item as per Ser No 31.00 above but Motor Pump coupling SS including Key for suitable size motor as per site requirement

-Ditto- all item as per Ser No 31.00 above but Brass impeller for 8 stage pump upto 5 HP to 15 HP

-Ditto- all item as per Ser No 31.00 above but Brass impeller for 8 stage pump above 15 upto 30 HP

-Ditto- all item as per Ser No 31.00 above but Body bush for capacity 15 HP to 30 HP pump set

-Ditto- all item as per Ser No 32.00 above but For 20 HP motor. Make : BCH/C&S/Havells/Legrand/L&T.

-Ditto- all item as per Ser No 32.00 above but For 25 HP motor. Make : BCH/C&S/Havells/Legrand/L&T.

-Ditto- all item as per Ser No 32.00 above but For 30 HP motor. Make : BCH/C&S/Havells/Legrand/L&T.

-Ditto- all item as per Ser No 32.00 above but For 40 HP motor. Make : BCH/C&S/Havells/Legrand/L&T.

S&F in replacement of DOL starter with wide band coil, Phase reversal preventation, Phase imbalance preventation, single phase protection, Auto/Manual mode of following capacity including dismantling & taking out old unserviceable DOL starter including dismantling & taking out old unserviceable starter complete all as specified and directed. Make : BCH/C&S/Havells /Legrand/L&T. (a) For upto 5 HP motor

For above 5 HP to 15 HP motor

S&F in replacement of Electronic type Single Phase Preventor suitable for 3 Phase, 415 Volt, motor VSP-3 of any make and any size complete as per sample including disconnecting & taking down old unserviceable Single Phase Preventor, complete all as specified and directed. Make : C&S/Havells/ABB/L&T

S&F in replacement of Cable of size 10 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

S&F in replacement of Cable of size 16 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

S&F in replacement of cable of size 35 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

M&L for cable jointing kit for 11000 Volts grade HT cable for straight through heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50 sqmm 3 core to 95 sqmm 3 core and including dismantling & taking out old unserviceable jointing kit complete all as specified & directed

M&L for cable jointing kit for 11000 Volts grade HT cable for out door termination end heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50 sqmm 3 core to 95 sqmm 3 core and including dismantling & taking out old unserviceable jointing kit complete all as specified & directed

M&L for cable jointing kit for 11000 Volts grade HT cable for indoor termination end heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50 sqmm 3 core to 95 sqmm 3 core and including dismantling & taking out old unserviceable jointing kit complete all as specified & directed

M&L for Earthing complete with galvanized steel earth plate electrode 60cmx60cm x6mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m deep below normal ground level and connected to and including galvanized iron earth wire 4mm dia by means of GI nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate No 3 of SSR Part-I and connection to main switch board/Test point/ panel/ equipment and testing on completion including excavation and earth work in any type of soil, returning filling in, and removal of surplus spoil to a distance not exc 50 metre, charcoal and salt in alternate layer 15cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering and 15mm bore 7.50 metre long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25 mmx3mm, bolts, nuts and washers, PCC chamber (1:3:6) type C1, 23 mm thick sand stone slab pit cover complete all as specified & as directed including dismantling & taking out old existing unserviceable earthing. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

M&L for Earthing complete with galvanished earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5 deep below normal ground level and connected to galvanished iron earth lead strip 25mmx4mm upto 7.50 metre, by means of GI nuts, bolt, check nuts, washers, thimbles, etc as shown in electrical plate No 03 SSR Part-I and connection to main switch board or panel and testing on completion including excavation and earth work in any type to soil, returning fitting in and removal of surface spoil to a distance not exceeding 50 metre, PCC chamber (1:3:6) type C-2, charcoal and salt mixed layer 15cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe light grade 20mm bore for watering and 40mm bore GI pipe medium grade for earth wire protection fixed with poles with two clamps, made from MS flat 25mm x 3mm, bolts, nuts and washers 75mm thick RCC cover 1:2:4 type B-1 shall be provided on CI frame etc including dismantling & taking out old existing unserviceable earthing complete all as specified. Note:- PCC chamber shall be constructed at least 1.5m away from the earth electrode. The pipe for watering shall be provided in slanting manner.

Supply & pouring Calcium hypochloride granules 65% to 70% chlorine calcium based disinfection chemical must contain corrosion inhabitation & antiscaling agent & possess self-life of chemical to minimum of one year with minimum loss of chlorine packed in 45/50 Kg drum complete as directed by Engineer-in-Charge. Make : Vasu/Corrocil-D-2000/Aqualift/purichlor/Altoch (declibec) or equivalent. Note : Test certificate from government certified lab for each of chlorine to be submitted at the time of delivery.

Maintenance and servicing of DG Set capacity 63 KVA complete including draining out of Diesel from tank, cleaning the tank thouroughly and refilling the drained out diesel, draining out engine oil from the chamber, cleaning the chamber thoroughly and refilling the same with new engine oil to required level, replacing the fuel filter, lubricating oil filter, check & clean Air cleaner. change air cleaner elements, check collant level & make up the same, drain the Fuel Filter & water separator, filling the starting batteries with electrolyte/ distilled dwater to maintain the required specific gravity, replace the unserviceable brass connectors for batteries, cleaning of battery terminals & applying petroleum jelly to battery terminal posts & brass connectors, changing of V-Belts, changes rubber hoses and clips of air cleaner, checking of exhaust leakage & repairing the same, Governor, breathers etc, adjust/ set the same for proper functioning of DG Set, checking of fuel, oil and water/ Coolant level etc,adjusting and keeping the fan belts to the desired tension, tightening all the bolts and nuts to the required torque etc, cleaning the DG set with accessories as prescribed by the manufacturer and test for satisfactory running of DG Set for two hour at connected load & record shall be made in respect of RPM, oil pressure, oil temperature, coolant temperature, voltage, frequency, load current, battery charging, fuel consumption etc complete all as specified and directed.

Maintenance & servicing of DG Set capacity 100 KVA to 160 KVA complete including draining out of Diesel from Tank, cleaning the tank thouroughly and refilling the drained out diesel, draining out engine oil from the chamber, cleaning the chamber thoroughly and refilling the same with new engine oil to required level, replacing the fuel filter, lubricating oil filter, check & clean Air cleaner. change air cleaner elements, check collant level & make up the same, drain the Fuel Filter & water separator, filling the starting batteries with electrolyte/ distilled water to maintain the required specific gravity, replace the unserviceable brass connectors for batteries, cleaning of battery terminals & applying petroleum jelly to battery terminal posts & brass connectors, changing of V-Belts, changes rubber hoses and clips of air cleaner, checking of exhaust leakage & repairing the same, Governor, breathers etc, adjust/ set the same for proper functioning of DG Set, checking of fuel, oil and water/ Coolant level etc, adjusting and keeping the fan belts to the desired tension, tightening all the bolts and nuts to the required torque etc, cleaning the DG set with accessories as prescribed by the manufacturer and test for satisfactory running of DG Set for two hour at connected load & record shall be made in respect of RPM, oil pressure, oil temperature, coolant temperature, voltage, frequency, load current, battery charging, fuel consumption etc complete all as specified and directed.

Comprehensive maint and servicing of Jockey pump of capacity 15 Hp complete all as specified and directed.

Comprehensive maint and servicing of electrical operated fire pump of capacity 60-75 Hp complete all as specified and directed.

Comprehensive maint and servicing of deisel engine driven fire pump including of diesel engine of capacity 60-75 Hp with and including replacement of following parts :- (a) Replacement of fuel filter (b) Replacement of oil filter (c) Replacement of Engine oil (d) Replacemnt of oil seals (e) Testing of diesel engine after servicing

Supplied and laid in replacemnt of MS ERW pipe heavy grade including taking down old unsv complete including fittings 150 mm (6" dia).

Supplied and laid in replacemnt of MS ERW pipe heavy grade including taking down old unsv complete including fittings 100 mm (4" dia).

Supplied and laid MS ERW pipe heavy grade complete including fittings 80 mm (3" dia).

Rewinding of electrically operated fire pump motor of capcity 75 HP, 2850 LPM and 70 M head.

Supply and fixing in replacement of Valves, Sluice, flanged of class 1.6 PN supplied and installed complete, size 150 mm (6”) dia

Supply and fixing in replacement of Valves, Sluice, flanged of class 1.6 PN supplied and installed complete, size 100 mm (4”) dia

Supply and fixing in replacement of Valves, Sluice, flanged of class 1.6 PN supplied and installed complete, size 80 mm (3”) dia

Supply and fixing of Non Return butterfly Valve 150 mm bore complete all as specified and directed.

Supply and fixing in replacement of Fire brigade inlet connection 2 way complete all as specified and directed.

Supply and fixing in replacement of Hydrant valve double headed complete all as specified and directed.

Supply and fixing in replacement of Hose reel drum 36m long complete all as specified and directed.

Supply and fixing in replacement of Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard.

Supply and fixing in replacement of Foot valve conforming to IS 4038, supplied and installed complete of size 150 mm (6") dia.

Supply and fix in replacement of Yard hydrant Post / Stand Post 80mm Dia GI / MS both flanged type 1.5m Height with all accessories complete all as specified and directed.

Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I of capacity 2000 Ltrs

Earthing complete with galvanised steel earth plate electrode60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead using galvanised iron strip 32×6mm as earthing lead and connected by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.

Supply and fixing in replacement of complete re-wiring and interlocking of Fire panels, repair/servicing of pump starters, cleaning of contactors terminals, checking of sensors and testing on completion complete all as specified and directed.

Supply and fixing in replacement of MCCB 4 pole adjustable 200 Amps, 36 KA complete all as specified and directed.

Supply and fixing in replacement of MCCB 4 pole adjustable 160 Amps, 16 KA complete all as specified and directed.

Supply and fixing in replacement of MCCB 4 pole adjustable 63 Amps, 16 KA complete all as specified and directed.

AD INFRATECH (BID ID -3512346)

SHRI HARI CONSTRUCTION (BID ID -3513600)