TECHNICAL SPECIFICATION OF DIESEL POWER BACKUP GENERATOR

AND CABLES.

1. DIESEL POWER GENERATORS

TECHNICAL SPECIFICATION OF DIESEL POWER BACKUP GENERATOR

SITE: Countrywide

1. Diesel Power Backup Generator: 30KVA

Items / Requirement Specification QT Bidder’s specifications

Designation / Y:1
Specification
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cummins 30LTAA3.5-G1
1. 1. Diesel General Supply, delivery , Supply and Install Power Generator
Power construction of generator sheltered by Steel Container at RBC
Backup shelter and installation of Site
Generator sound attenuated standby
power generators
Location Should be Outdoor type Outdoor Type Power Generator
Enclosure Weather-protective and sound Power Generator to be supplied and
attenuated installed will Weather-protective and
sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to + 40
Temperature °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO 85283
Standards
Emission Emission Complies with EU STAGE
Compliance EPA Tier 4i and or EU Stage II
II
Voltage rating 400 V L-L +/-5% Voltage ratings:
230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime Power: 30KVA Power: 30KVA

Type : Closed water-cooled,4-stroke, Cummins generator of type of Closed

Wet cylinder liner, direct water-cooled,4-stroke, Wet cylinder
injection liner, direct injection

Intake type: Turbo charged With Intake type of Turbo charged

Excitation Brushless Excitation Process is brushless

Type :

Frequency 50 Hz Frequency: 50 Hz
Rated Power 0.8 Rated Power factor :0.8
Factor
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Fuel: Diesel
Fuel system Direct injection, diesel fuel; Fuel system have the following:
fuel
filter; automatic electric fuel Direct injection, diesel fuel; fuel
shutoff filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be Fuel consumption Corresponds to the
consumption in accordance with load load
Cooling Package mounted radiator Cooling systems will be Package
system mounted radiator
Protection IP 23 IP 23
rating
Insulation H H
class
Sound Must comply with the outdoor Noise level comply with outdoor noise
Attenuation noise directive 2000/14/EC directive 2000/14/EC OND
(Noise Level) OND
The Contractor shall state in his Decibel:68 dBA
statement of compliance the
 level of noise in decibels
expected in the engine room.
In any case, this shall not
exceed 70 dBA at 7m. The sets
shall be in sound proof
generator canopy to
significantly reduce the noise
level.
Voltage Provided, three phase sensing, Voltage Regulation is Less than
regulator Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal Permanent
Generator Magnet
Generator
Generator • Overcurrent and short Generator protection
protection circuit shutdown Features:
features • Overcurrent warning
• Single and 3-phase ➢ Overcurrent and short circuit
fault shutdown
regulation
• Over and under ➢ Overcurrent warning
voltage
shutdown ➢ Single and 3-phase fault
• Over and under regulation
frequency
shutdown ➢ Over and under voltage
• Overload warning shutdown
with alarm contact
➢ Over and under frequency
• Reverse power and
shutdown
reverse
VAR shutdown
➢ Overload warning with alarm
• Excitation fault
contact

➢ Reverse power and reverse

VAR shutdown
➢ Excitation fault
Engine • Over speed shutdown Engine protection
protection • Low oil pressure Features:
features warning and
shutdown ➢ Over speed shutdown
 • High coolant ➢ Low oil pressure warning and
temperature shutdown
warning and ➢ High coolant temperature
Shutdown ➢ warning and Shutdown
• High oil temperature ➢ High oil temperature
warning(optional) warning(optional)
• Low coolant level ➢ Low coolant level warning or
warning or shutdown shutdown
• Low coolant ➢ Low coolant temperature
temperature warning
warning ➢ High and low battery voltage
• High and low battery warning
voltage warning ➢ Weak battery warning
• Weak battery warning ➢ Dead battery shutdown
➢ Fail to start (over crank)
• Dead battery
➢ shutdown
shutdown
➢ Fail to crank shutdown
• Fail to start (over
➢ Redundant start disconnects
crank)
➢ Cranking lockout
shutdown
➢ Sensor failure indication
• Fail to crank
shutdown
• Redundant start
disconnects
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and line- Metering features:
features to neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-to
• Frequency neutral AC volts
• Total and individual ➢ 3-phase AC current
phase ➢ Frequency
kW and kVA ➢ Total and individual phase
• DC voltage kW and kVA
• Lube oil pressure ➢ DC voltage
➢ Lube oil pressure
• Coolant temperature
➢ Coolant temperature
• Lube oil temperature
➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
 • KW hours (total and ➢ Start attempts, starts, running
since hours
reset) ➢ KW hours (total and since
• Fault history reset)
• Load profile ➢ Fault history
➢ Load profile
Operator • OFF/MANUAL/AUT Operator interface:
interface O/TEST mode switch
• MANUAL ➢ OFF/MANUAL/AUTO/TEST
RUN/STOP switch mode switch
• Panel lamp test ➢ MANUAL RUN/STOP
switch switch
• Emergency Stop ➢ Panel lamp test switch
switch ➢ Emergency Stop switch
• Alpha-numeric ➢ Alpha-numeric display with
display with pushbutton access, for
pushbutton access, for viewing engine and alternator
viewing engine and data and providing setup,
alternator data and controls, and adjustments
providing setup, ➢ LED lamps indicating
controls, and generator running, not in
adjustments auto, common warning, common
• LED lamps indicating shutdown
generator running, not
in auto, common
warning, common
shutdown
Fuel Tank • External fuel tank Fuel Tank related Features:
related connection provisions
Features ➢ External fuel tank connection
provisions
Fuel tank Minimum 200 liters Fuel tank capacity: Above 200 ltrs
capacity
Automatic Preferable with electrical and Power generator to be accompanied
Transfer Mechanical interlocking by ATS
Switchboard switch.
Battery A current limiting battery Battery Charger includes overload
Charger charger shall be furnished to protection, silicon diode full wave
automatically recharge rectifiers, voltage surge suppressor,
batteries. DC ammeter, DC voltmeter, and
fused AC input. Ac input voltage
 It shall include overload shall be 220 volts, single phase.
protection, silicon diode full Charger
wave rectifiers, voltage surge shall have LED annunciation for low
suppressor, DC ammeter, DC DC volts, rectifier failure, loss of AC
voltmeter, and fused AC power, high DC volts. Amperage
input. Ac input voltage shall output shall be no less than ten (10)
be 220 volts, single phase. amperes and charger is wall
Charger mounting.
shall have LED annunciation
for low DC volts, rectifier
failure, loss of AC power,
high DC volts. Amperage
output shall be no less than
ten (10) amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer and A critical grade, companion Mounted silencer and muffler so that
System muffler flanges, and flexible stainless the engine does not support the
steel exhaust fitting properly weight nor will exhaust system
sized shall be furnished. The growth due to thermal expansion be
silencer shall be mounted so imposed on the engine.
that its weight is not
supported by the
engine nor will exhaust
system growth due to thermal
expansion be imposed on the
engine. Exhaust pipe size
shall be sufficient to ensure
that exhaust back pressure
does not exceed the maximum
limitations specified by the
engine manufacturer.
The muffler and all
components are integral to the
enclosure and come fully
assembled from the factory.
Start-Up and After installation is complete After the successfully completion of
Testing and normal power is the system the following test and
available, the manufacturer's inspections will be carried out:
local dealer shall perform the ✓ Verify that the equipment is
following: installed properly.
1. Verify that the equipment is ✓ Check all auxiliary devices
installed properly. for proper operation,
2.Check all auxiliary devices including battery charger, etc.
for proper operation, ✓ Test all alarms and safety
including battery charger, etc. shutdown devices for proper
3.Test all alarms and safety operation and annunciation.
shutdown devices for proper ✓ Check all fluid levels.
operation and annunciation. ✓ Start engine and check for
4.Check all fluid levels. exhaust, oil, fuel leaks,
5. Start engine and check for vibrations, etc.
exhaust, oil, fuel leaks, ✓ Verify proper voltage and
vibrations, etc. phase rotation at the transfer
6. Verify proper voltage and switch before connecting to
phase rotation at the transfer the load.
switch before connecting to ✓ Connect the generator to
the load. building load and verify that
7.Connect the generator to the generator will start and
building load and verify that run all designated loads in the
the generator will start and plant.
run all designated loads in the ✓ Perform a 4-hour load bank
plant. test at 1.0 power factor at full
nameplate load using a
8. Perform a 4-hour load bank resistive load bank.
test at 1.0 power factor at full The following data will be recorded:
nameplate load using a
resistive 1. Service meter hours
load bank and cables supplied 2. Volts AC - All phases
by the local generator dealer. 3. Amps AC - All phase
Observe and record the 4. Frequency
following data at 15-minute 5. Power factor or Vars
intervals: 6. Oil Pressure
1. Service meter hours 7. Fuel pressure
2. Volts AC - All phases 8. Ambient temperature
3. Amps AC - All phase
4. Frequency
5. Power factor or Vars
6. Oil Pressure
7. Fuel pressure
8. Ambient temperature
Other Standard features:
standard • The controller to have
features to an integrated battery ➢ The controller to have an
include charger and a coolant integrated battery charger and
heater a coolant heater
• Sound attenuated and ➢ Sound attenuated and rugged
rugged Zincor steel Zincor steel enclosure
enclosure ➢ Design for extreme weather
• Design for extreme conditions.
weather conditions. ➢ Mounting on rugged skids
• Mounting on rugged with options for forklift slots
skids with options for ➢ Spillage free frame with
forklift slots integrated forklift pockets,
• Spillage free frame 110% spillage containment
with integrated forklift ➢ Genuine versatility: the
pockets, 110% machine will power a wide
spillage containment variation of critical
• Genuine versatility: applications
the machine should ➢ Big doors & service plates for
power a wide variation superior accessibility
of critical applications ➢ External fuel tank connection
provisions
• Big doors & service
➢ Dual stage fuel filter with
plates for superior
water separation
accessibility
➢ Oil drain pump
• External fuel tank
➢ Dual stage heavy duty air
connection provisions
filter with safety cartridge
• Dual stage fuel filter ➢ All models will comply with
with water separation the outdoor noise directive
• Oil drain pump 2000/14/EC OND
• Dual stage heavy duty ➢ Vandal proof enclosure with
air filter with safety powder coated steel or
cartridge aluminum surface suitable for
• All models must continuous outdoor exposure,
comply with the ➢ Diesel operation with a fuel
outdoor noise directive tank of sufficient capacity for
2000/14/EC OND at least 10 hours’ operation at
• Vandal proof full load,
enclosure with powder ➢ An Automatic Transfer switch
coated steel or which upon loss of AC utility
aluminum surface power will automatically
 suitable for continuous transfer the load to the backup
outdoor exposure, gen set, and upon restoration
• Diesel operation with of the utility AC power
a fuel tank of transfer the load back to the
sufficient capacity for utility
at least 10 hours’ ➢ Run input which upon closure
operation at full load, of a dry contact (Which will
• An Automatic cause the gen set to start and
Transfer switch which provide AC power to power
upon loss of AC utility system.
power will ➢ Dry contact Run Output
automatically transfer which will indicate that the
the load to the backup backup gen set is running and
gen set, and upon supplying AC power.
restoration of the ➢ Dry contacts on the
utility AC power Automatic transfer switch will
transfer the load back indicate what position the
to the utility – see transfer switch is in one
transfer switch contact each for “Utility” and
specifications below, “Standby”.
• Run input which upon ➢ Voltage regulation within
closure of a dry ±0.5%
contact (Which will ➢ External emergency Stop
cause the gen set to button
start and provide AC ➢ Integrated onboard circuit
power to power breakers
system. ➢ Minimum 2-year warranty
• Dry contact Run ➢ Battery Start with integral
Output which will battery charger
indicate that the ➢ Operating ambient from -
backup gen set is 25°C to + 40°C
running and supplying
AC power.
• Dry contacts on the
Automatic transfer
switch will indicate
what position the
transfer switch is in
one contact each for
“Utility” and
“Standby”.
 • Voltage regulation
within ±0.5%
• External emergency
Stop button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery
charger
• Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards i. IEEE446 Recommended
Practice for Emergency ➢ IEEE446 Recommended
and Standby Power Practice for Emergency and
Systems for Commercial Standby Power Systems for
and Industrial Commercial and Industrial
Applications Applications
ii. NFPA 37 Standard for the ➢ NFPA 37 Standard for the
Installation and Use of Installation and Use of
Stationary Combustion Stationary Combustion
Engines and Gas Turbines Engines and Gas Turbines
iii. NFPA 110: Standard for ➢ NFPA 110: Standard for
Emergency and Standby Emergency and Standby
Power Systems Power Systems
iv. NEMA MG1 Motors and ➢ NEMA MG1 Motors and
Generators Generators
v. IEC8528 part 4 Control ➢ IEC8528 part 4 Control
Systems for Generator Systems for Generator Sets
Sets ➢ IEC801.2, 801.3, and 801.5
vi. IEC801.2, 801.3, and for susceptibility, conducted,
801.5 for susceptibility, and radiated electromagnetic
conducted, and radiated emissions
electromagnetic ➢ ISO3046 Reciprocating
emissions Internal Combustion Engines
vii. ISO3046 Reciprocating ➢ Emission Compliance to EU
Internal Combustion STAGE II
Engines ➢ Engine Standards to ISO 3046
and ISO 8528-2
 viii. Emission Compliance to ➢ Alternator Standards to IEC
EU STAGE II 34-1 and ISO 8528-3
ix. Engine Standards to ISO ➢ Insulation Class HBoth stator
3046 and ISO 8528-2 and Alternator)
x. Alternator Standards to ➢ Degree of Protection IP23
IEC 34-1 and ISO 8528-3
xi. Degree of Protection IP23

Power supply The copper power supply Electric Power cables to supply the
cable cables (3PN) including all power from main grid to the ATS and
accessories from main to ATS from ATS to the main DB of the
and ATS to main distribution building will be supplied and
of the hospital building will proportional to the maximum output
be provided by the contractor, current of the generator
the section of cable should be
proportional to the maximum
output current of the
generator.
Circuit The Main Circuit Capacity of Breaker 63A
breakers breakers(with the same
current rating of the
generator) in enclosure
appropriate enclosure will be
provided by the contractors
Shelter Generator shelter to be Generator shelter will be constructed
constructed with durable with durable materials (Burnt Clay
materials (Burnt Clay Bricks, Bricks, metallic doors and louvers
metallic doors and louvers with enough ventilation), will have
with enough ventilation), enough space to allow easily
should have enough space to maintenance. The steel sheets,
allow easily maintenance. The louvers and tubes will have thickness
steel sheets, louvers and tubes not below 1.5mm thick.
should has thickness not The shelter foundation will be
below 1.5mm thick. constructed with durable materials (
The shelter foundation should stones bonded with cement, RCC
be constructed with durable columns) and with well compacted
materials ( stones bonded with platform to resist the deadload, the
cement, RCC columns) and live load and generator vibration as
with well compacted platform well and protected against humidity.
to resist the deadload, the live The slab will be an RCC slab with
load and generator vibration reinforcement with approved steel
 as well and protected against size i.e. 12mm diameter and up to
humidity. The slab should be resist the loading, class of concrete
an RCC slab with should be M25. The low part of the
reinforcement with approved wall should be made in burnt bricks
steel size i.e. 12mm diameter or concrete blocks as per client
and up to resist the loading, approval, the upper part made by
class of concrete should be louver to allow the ventilation of the
M25. The low part of the wall generator (or or perforated cement
should be made in burnt blocks) and protect against rainfall.
bricks or concrete blocks as The roof truss should be made by
per client approval, the upper 60x40x1.5mm and 40x40x1.5mm,
part made by louver to allow purlin made by 40x40x1.5mm to
the ventilation of the receive the BG28 iron sheets with all
generator (or or perforated accessories. The shelter should be
cement blocks) and protect painted internal with cleanable paint
against rainfall. The roof truss (i.e.3 coats) and pointed externally,
should be made by and provide rain water evacuation
60x40x1.5mm and pipes PVC pipe 110mm PN10 to final
40x40x1.5mm, purlin made disposal. And the shelter should be
by 40x40x1.5mm to receive accessible through providing the
the BG28 iron sheets with all pavers walkway to assess the house.
accessories. The shelter
should be painted internal Minimum of 1.5 Meter free space
with cleanable paint (i.e.3 will be maintained on all sides ( from
coats) and pointed externally, the generator to the generator’s
and provide rain water shelter wall )
evacuation pipes PVC pipe
110mm PN10 to final
disposal. And the shelter
should be accessible through
providing the pavers walkway
to assess the house.

Minimum of 1.5 Meter free

space should be availed on
all sides ( from the
generator to the generator’s
shelter wall )
Training Provide one day of on-site We will provide training for the staff
training to instruct the on the working and safety of the
Owner's personnel in the generator.
 proper operation and
maintenance of the
equipment. Review operation
and maintenance manuals,
parts manuals, and
emergency service
procedures.
Documentatio Original and well referenced Catalogue and datasheets for the
ns catalog for every item procured generator are submitted.
proposed is mandatory
Warranty The manufacturer's standard
warranty shall in no event be Warranty of 2 years from the
for a period of less than two completion of installing the generator
(2) years from date of initial will be granted and availability
start-up of the system and commitment of 24/7 when needed
shall include repair parts, will be granted.
labor, and expendables
(lubricating oil, filters,
antifreeze, and other service
items made unusable by the
defect) used during the course
of repair. Running hours shall
not be a limiting factor for the
system warranty by either the
manufacturer or servicing
distributor. Submittals
received without written
warranties as specified will be
rejected in their entirety.
Provide three (3) sets of The generator to be procured will be
operation and maintenance accompanied by operation and
manuals covering the maintenance manuals covering the
generator, switchgear, and generator, switchgear, and auxiliary
auxiliary components. Include components.
parts manuals, final as-built
wiring interconnect diagrams Other documents that will come with
and recommended generator:
preventative maintenance
schedules. Manuals, final as-built wiring
interconnect diagrams and
 recommended preventative
maintenance schedules.

2. Diesel Power Backup Generator: 100KVA

Items / Requirement/ Specification QT Bidder’s specifications

Designation Specification Y:1
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cummins 100LTAA3.5-
G1
1. 1. Diesel General Supply, delivery , Supply and Install Power
Power construction of generator Generator sheltered by Steel
Backup shelter and installation of Container at RBC Site
Generator sound attenuated standby
power generators
Location Should be Outdoor type Outdoor Type Power Generator
Enclosure Weather-protective and Power Generator to be supplied
sound attenuated and installed will Weather-
protective and sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to
Temperature + 40 °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO
Standards 85283
Emission Emission Complies with EU
Compliance EPA Tier 4i and or EU Stage II STAGE II
Voltage rating 400 V L-L +/-5% Voltage ratings:
230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime Power: 100KVA Power: 100KVA

Type : Closed water-cooled,4- Cummins generator of type of

stroke, Wet cylinder liner, Closed water-cooled,4-stroke,
direct injection Wet cylinder liner, direct
injection
Intake type : Turbo charged With Intake type of Turbo
charged

Excitation Type Brushless Excitation Process is brushless

:

Frequency 50 Hz Frequency: 50 Hz
Rated Power 0.8 Rated Power factor :0.8
Factor
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Fuel: Diesel
Fuel system Direct injection, diesel fuel; Fuel system have the following:
fuel
filter; automatic electric fuel Direct injection, diesel fuel; fuel
shutoff filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be Fuel consumption Corresponds
consumption in accordance with load to the load
Cooling system Package mounted radiator Cooling systems will be Package
mounted radiator
Protection IP 23 IP 23
rating
Insulation class H H
Sound Must comply with the outdoor Noise level comply with outdoor
Attenuation noise directive 2000/14/EC noise directive 2000/14/EC OND
(Noise Level) OND
The Contractor shall state in Decibel:68 dBA
his statement of compliance
the level of noise in decibels
expected in the engine room.
In any case, this shall not
exceed 80 dBA at 7m. The
sets shall be in sound proof
generator canopy to
 significantly reduce the noise
level.
Voltage Provided, three phase Voltage Regulation is Less than
regulator sensing, Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal Permanent
Generator Magnet
Generator
Generator • Overcurrent and Generator protection
protection short circuit Features:
features shutdown
• Overcurrent warning ➢ Overcurrent and short
• Single and 3-phase circuit shutdown
fault
regulation ➢ Overcurrent warning
• Over and under
voltage ➢ Single and 3-phase fault
shutdown regulation
• Over and under
frequency ➢ Over and under voltage
shutdown shutdown
• Overload warning
with alarm contact ➢ Over and under
frequency shutdown
• Reverse power and
reverse
VAR shutdown ➢ Overload warning with
alarm contact
• Excitation fault
➢ Reverse power and
reverse VAR shutdown
➢ Excitation fault
Engine • Over speed Engine protection
protection shutdown Features:
features • Low oil pressure
warning and ➢ Over speed shutdown
shutdown ➢ Low oil pressure warning
• High coolant and shutdown
temperature ➢ High coolant temperature
warning and ➢ warning and Shutdown
Shutdown ➢ High oil temperature
warning(optional)
 • High oil temperature ➢ Low coolant level
warning(optional) warning or shutdown
• Low coolant level ➢ Low coolant temperature
warning or shutdown warning
• Low coolant ➢ High and low battery
temperature voltage warning
warning ➢ Weak battery warning
• High and low battery ➢ Dead battery shutdown
voltage warning ➢ Fail to start (over crank)
• Weak battery ➢ shutdown
warning ➢ Fail to crank shutdown
• Dead battery ➢ Redundant start
shutdown disconnects
➢ Cranking lockout
• Fail to start (over
➢ Sensor failure indication
crank)
shutdown
• Fail to crank
shutdown
• Redundant start
disconnects
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and line- Metering features:
features to neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-to
• Frequency neutral AC volts
• Total and individual ➢ 3-phase AC current
phase ➢ Frequency
kW and kVA ➢ Total and individual
• DC voltage phase kW and kVA
• Lube oil pressure ➢ DC voltage
➢ Lube oil pressure
• Coolant temperature
➢ Coolant temperature
• Lube oil temperature
➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
• KW hours (total and ➢ Start attempts, starts,
since running hours
reset) ➢ KW hours (total and
since reset)
 • Fault history ➢ Fault history
• Load profile ➢ Load profile
Operator • OFF/MANUAL/AU Operator interface:
interface TO/TEST mode
switch ➢ OFF/MANUAL/AUTO/
• MANUAL TEST mode switch
RUN/STOP switch ➢ MANUAL RUN/STOP
• Panel lamp test switch
switch ➢ Panel lamp test switch
• Emergency Stop ➢ Emergency Stop switch
switch ➢ Alpha-numeric display
• Alpha-numeric with pushbutton access,
display with for viewing engine and
pushbutton access, alternator data and
for viewing engine providing setup, controls,
and alternator data and adjustments
and providing setup, ➢ LED lamps indicating
controls, and generator running, not in
adjustments auto, common warning, common
• LED lamps shutdown
indicating
generator running,
not in auto, common
warning, common
shutdown
Fuel Tank • External fuel tank Fuel Tank related Features and
related Features connection oil Containment:
provisions
➢ External fuel tank
connection provisions
Fuel tank Minimum 200 liters Fuel tank capacity: Above 200
capacity ltrs
Automatic Preferable with electrical and Power generator to be
Transfer Mechanical interlocking accompanied by ATS
Switchboard switch.
Battery Charger A current limiting battery Battery Charger includes
charger shall be furnished to overload protection, silicon
automatically recharge diode full wave rectifiers,
batteries. voltage surge suppressor, DC
ammeter, DC voltmeter, and
fused AC input. Ac input voltage
 It shall include overload shall be 220 volts, single phase.
protection, silicon diode full Charger
wave rectifiers, voltage surge shall have LED annunciation for
suppressor, DC ammeter, DC low DC volts, rectifier failure,
voltmeter, and fused AC loss of AC power, high DC
input. Ac input voltage shall volts. Amperage output shall be
be 220 volts, single phase. no less than ten (10) amperes
Charger and charger is wall mounting.
shall have LED annunciation
for low DC volts, rectifier
failure, loss of AC power,
high DC volts. Amperage
output shall be no less than
ten (10) amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer and A critical grade, companion Mounted silencer and muffler so
System muffler flanges, and flexible stainless that the engine does not support
steel exhaust fitting properly the weight nor will exhaust
sized shall be furnished. The system growth due to thermal
silencer shall be mounted so expansion be imposed on the
that its weight is not engine.
supported by the
engine nor will exhaust
system growth due to
thermal expansion be
imposed on the engine.
Exhaust pipe size shall be
sufficient to ensure that
exhaust back pressure does
not exceed the maximum
limitations specified by the
engine manufacturer.
The muffler and all
components are integral to
the enclosure and come fully
assembled from the factory.
Start-Up and After installation is complete After the successfully
Testing and normal power is completion of the system the
available, the manufacturer's
local dealer shall perform the following test and inspections
following: will be carried out:
1. Verify that the equipment
is installed properly. ✓ Verify that the equipment
2.Check all auxiliary devices is installed properly.
for proper operation, ✓ Check all auxiliary
including battery charger, devices for proper
etc. operation, including
3.Test all alarms and safety battery charger, etc.
shutdown devices for proper ✓ Test all alarms and safety
operation and annunciation. shutdown devices for
4.Check all fluid levels. proper operation and
5. Start engine and check for annunciation.
exhaust, oil, fuel leaks, ✓ Check all fluid levels.
vibrations, etc. ✓ Start engine and check
6. Verify proper voltage and for exhaust, oil, fuel
phase rotation at the transfer leaks, vibrations, etc.
switch before connecting to ✓ Verify proper voltage
the load. and phase rotation at the
7.Connect the generator to transfer switch before
building load and verify that connecting to the load.
the generator will start and ✓ Connect the generator to
run all designated loads in building load and verify
the plant. that the generator will
start and run all
8. Perform a 4-hour load designated loads in the
bank test at 1.0 power factor plant.
at full nameplate load using a ✓ Perform a 4-hour load
resistive bank test at 1.0 power
load bank and cables factor at full nameplate
supplied by the local load using a resistive
generator dealer. Observe load bank.
and record the following data The following data will be
at 15-minute intervals: recorded:
1. Service meter hours
2. Volts AC - All phases 1. Service meter hours
3. Amps AC - All phase 2. Volts AC - All phases
4. Frequency 3. Amps AC - All phase
5. Power factor or Vars 4. Frequency
6. Oil Pressure 5. Power factor or Vars
7. Fuel pressure 6. Oil Pressure
 8. Ambient temperature 7. Fuel pressure
8. Ambient temperature
Other standard Standard features:
features to • The controller to
include have an integrated ➢ The controller to have an
battery charger and a integrated battery charger
coolant heater and a coolant heater
• Sound attenuated and ➢ Sound attenuated and
rugged Zincor steel rugged Zincor steel
enclosure enclosure
• Design for extreme ➢ Design for extreme
weather conditions. weather conditions.
• Mounting on rugged ➢ Mounting on rugged
skids with options for skids with options for
forklift slots forklift slots
• Spillage free frame ➢ Spillage free frame with
with integrated integrated forklift
forklift pockets, pockets, 110% spillage
110% spillage containment
containment ➢ Genuine versatility: the
• Genuine versatility: machine will power a
the machine should wide variation of critical
power a wide applications
variation of critical ➢ Big doors & service
applications plates for superior
• Big doors & service accessibility
➢ External fuel tank
plates for superior
connection provisions
accessibility
➢ Dual stage fuel filter with
• External fuel tank
water separation
connection provisions
➢ Oil drain pump
• Dual stage fuel filter
➢ Dual stage heavy duty air
with water separation filter with safety
• Oil drain pump cartridge
• Dual stage heavy ➢ All models will comply
duty air filter with with the outdoor noise
safety cartridge directive 2000/14/EC
• All models must OND
comply with the ➢ Vandal proof enclosure
outdoor noise with powder coated steel
directive 2000/14/EC or aluminum surface
OND
• Vandal proof suitable for continuous
enclosure with outdoor exposure,
powder coated steel ➢ Diesel operation with a
or aluminum surface fuel tank of sufficient
suitable for capacity for at least 10
continuous outdoor hours’ operation at full
exposure, load,
• Diesel operation with ➢ An Automatic Transfer
a fuel tank of switch which upon loss
sufficient capacity for of AC utility power will
at least 10 hours’ automatically transfer the
operation at full load, load to the backup gen
• An Automatic set, and upon restoration
Transfer switch of the utility AC power
which upon loss of transfer the load back to
AC utility power will the utility
automatically transfer ➢ Run input which upon
the load to the backup closure of a dry contact
gen set, and upon (Which will cause the
restoration of the gen set to start and
utility AC power provide AC power to
transfer the load back power system.
to the utility – see ➢ Dry contact Run Output
transfer switch which will indicate that
specifications below, the backup gen set is
• Run input which running and supplying
upon closure of a dry AC power.
contact (Which will ➢ Dry contacts on the
cause the gen set to Automatic transfer
start and provide AC switch will indicate what
power to power position the transfer
system. switch is in one contact
• Dry contact Run each for “Utility” and
Output which will “Standby”.
indicate that the ➢ Voltage regulation within
backup gen set is ±0.5%
running and ➢ External emergency Stop
supplying AC power. button
• Dry contacts on the ➢ Integrated onboard
Automatic transfer circuit breakers
switch will indicate
 what position the ➢ Minimum 2-year
transfer switch is in warranty
one contact each for ➢ Battery Start with
“Utility” and integral battery charger
“Standby”. ➢ Operating ambient from -
• Voltage regulation 25°C to + 40°C
within ±0.5%
• External emergency
Stop button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery
charger
• Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards xii. IEEE446 Recommended
Practice for Emergency ➢ IEEE446 Recommended
and Standby Power Practice for Emergency
Systems for Commercial and Standby Power
and Industrial Systems for Commercial
Applications and Industrial
xiii. NFPA 37 Standard for Applications
the Installation and Use ➢ NFPA 37 Standard for
of Stationary the Installation and Use
Combustion Engines and of Stationary Combustion
Gas Turbines Engines and Gas
xiv. NFPA 110: Standard for Turbines
Emergency and Standby ➢ NFPA 110: Standard for
Power Systems Emergency and Standby
xv. NEMA MG1 Motors and Power Systems
Generators ➢ NEMA MG1 Motors and
xvi. IEC8528 part 4 Control Generators
Systems for Generator ➢ IEC8528 part 4 Control
Sets Systems for Generator
xvii. IEC801.2, 801.3, and Sets
801.5 for susceptibility, ➢ IEC801.2, 801.3, and
conducted, and radiated 801.5 for susceptibility,
 electromagnetic conducted, and radiated
emissions electromagnetic
xviii. ISO3046 Reciprocating emissions
Internal Combustion ➢ ISO3046 Reciprocating
Engines Internal Combustion
xix. Emission Compliance to Engines
EU STAGE II ➢ Emission Compliance to
xx. Engine Standards to ISO EU STAGE II
3046 and ISO 8528-2 ➢ Engine Standards to ISO
xxi. Alternator Standards to 3046 and ISO 8528-2
IEC 34-1 and ISO 8528- ➢ Alternator Standards to
3 IEC 34-1 and ISO 8528-3
xxii. Degree of Protection ➢ Insulation Class HBoth
IP23 stator and Alternator)
➢ Degree of Protection
IP23

Power supply The copper power supply Electric Power cables to supply
cable cables (3PN) including all the power from main grid to the
accessories from main to ATS and from ATS to the main
ATS and ATS to main DB of the building will be
distribution of the hospital supplied and proportional to the
building will be provided by maximum output current of the
the contractor, the section of generator
cable should be proportional
to the maximum output
current of the generator.
Circuit breakers The Main Circuit Capacity of Breaker 160A
breakers(with the same
current rating of the
generator) in enclosure
appropriate enclosure will be
provided by the contractors
Shelter Generator shelter to be Generator shelter will be
constructed with durable constructed with durable
materials (Burnt Clay Bricks, materials (Burnt Clay Bricks,
metallic doors and louvers metallic doors and louvers with
with enough ventilation), enough ventilation), will have
should have enough space to enough space to allow easily
allow easily maintenance. maintenance. The steel sheets,
The steel sheets, louvers and louvers and tubes will have
tubes should has thickness thickness not below 1.5mm
not below 1.5mm thick. thick.
The shelter foundation The shelter foundation will be
should be constructed with constructed with durable
durable materials ( stones materials ( stones bonded with
bonded with cement, RCC cement, RCC columns) and with
columns) and with well well compacted platform to
compacted platform to resist resist the deadload, the live load
the deadload, the live load and generator vibration as well
and generator vibration as and protected against humidity.
well and protected against The slab will be an RCC slab
humidity. The slab should be with reinforcement with
an RCC slab with approved steel size i.e. 12mm
reinforcement with approved diameter and up to resist the
steel size i.e. 12mm diameter loading, class of concrete should
and up to resist the loading, be M25. The low part of the wall
class of concrete should be should be made in burnt bricks
M25. The low part of the or concrete blocks as per client
wall should be made in burnt approval, the upper part made by
bricks or concrete blocks as louver to allow the ventilation of
per client approval, the upper the generator (or or perforated
part made by louver to allow cement blocks) and protect
the ventilation of the against rainfall. The roof truss
generator (or or perforated should be made by
cement blocks) and protect 60x40x1.5mm and
against rainfall. The roof 40x40x1.5mm, purlin made by
truss should be made by 40x40x1.5mm to receive the
60x40x1.5mm and BG28 iron sheets with all
40x40x1.5mm, purlin made accessories. The shelter should
by 40x40x1.5mm to receive be painted internal with
the BG28 iron sheets with all cleanable paint (i.e.3 coats) and
accessories. The shelter pointed externally, and provide
should be painted internal rain water evacuation pipes PVC
with cleanable paint (i.e.3 pipe 110mm PN10 to final
coats) and pointed externally, disposal. And the shelter should
and provide rain water be accessible through providing
evacuation pipes PVC pipe the pavers walkway to assess the
110mm PN10 to final house.
disposal. And the shelter
should be accessible through Minimum of 1.5 Meter free
space will be maintained on all
 providing the pavers sides ( from the generator to the
walkway to assess the house. generator’s shelter wall )

Minimum of 1.5 Meter free

space should be availed on
all sides ( from the
generator to the
generator’s shelter wall )
Training Provide one day of on-site We will provide training for the
training to instruct the staff on the working and safety
Owner's personnel in the of the generator.
proper operation and
maintenance of the
equipment. Review operation
and maintenance manuals,
parts manuals, and
emergency service
procedures.
Documentation Original and well referenced Catalogue and datasheets for the
s catalog for every item procured generator will be
proposed is mandatory submitted.
Warranty The manufacturer's standard
warranty shall in no event be Warranty of 2 years from the
for a period of less than two completion of installing the
(2) years from date of initial generator will be granted and
start-up of the system and availability commitment of 24/7
shall include repair parts, when needed will be granted.
labor, and expendables
(lubricating oil, filters,
antifreeze, and other service
items made unusable by the
defect) used during the
course of repair. Running
hours shall not be a limiting
factor for the system
warranty by either the
manufacturer or servicing
distributor. Submittals
received without written
warranties as specified will
be rejected in their entirety.
 Provide three (3) sets of The generator to be procured
operation and maintenance will be accompanied by
manuals covering the operation and maintenance
generator, switchgear, and manuals covering the generator,
auxiliary components. switchgear, and auxiliary
Include parts manuals, final components.
as-built wiring interconnect
diagrams and recommended Other documents that will come
preventative maintenance with generator:
schedules.
Manuals, final as-built wiring
interconnect diagrams and
recommended preventative
maintenance schedules.
fire 9 kg carbon dioxide
extinguisher

3. Diesel Power Backup Generator: 300KVA

Items / Requiremen Specification QTY Bidder’s specifications

Designatio t/ :1
n Specificatio
n
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cuminns 300LTAA57-
G1
1. 1. Diesel General Supply, delivery , construction of Supply and Install Power
Power generator shelter and installation of Generator sheltered by Steel
Backup sound attenuated standby power Container at RBC Site
Generator generators
Location Should be Outdoor type Outdoor Type Power
Generator
Enclosure Weather-protective and sound Power Generator to be
attenuated supplied and installed will
Weather-protective and sound
attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C
Temperature to + 40 °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO
Standards 85283
Emission Emission Complies with EU
Compliance EPA Tier 4i and or EU Stage II STAGE II
Voltage 400 V L-L +/-5% Voltage ratings:
rating 230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime Power: 300KVA Power: 300KVA

Type : Closed water-cooled,4-stroke, Wet Cummins generator of type of

cylinder liner, direct injection Closed water-cooled,4-stroke,
Wet cylinder liner, direct
injection

Intake type : Turbo charged With Intake type of Turbo

charged

Excitation Brushless Excitation Process is

Type : brushless
Frequency 50 Hz Frequency: 50 Hz
Rated Power 0.8 Rated Power factor :0.8
Factor
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Fuel: Diesel
Fuel system Direct injection, diesel fuel; fuel Fuel system have the
filter; automatic electric fuel following:
shutoff
Direct injection, diesel fuel;
fuel
filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be in Fuel consumption
consumption accordance with load Corresponds to the load
Cooling Package mounted radiator Cooling systems will be
system Package mounted radiator
Protection IP 23 IP 23
rating
Insulation H H
class
Sound Must comply with the outdoor noise Noise level comply with
Attenuation directive 2000/14/EC OND outdoor noise directive
(Noise The Contractor shall state in his 2000/14/EC OND
Level) statement of compliance the level of
noise in decibels expected in the Decibel:68 dBA
engine room. In any case, this shall
not exceed 110 dBA at 7m. The sets
shall be in sound proof generator
canopy to significantly reduce the
noise level.
Voltage Provided, three phase sensing, Less Voltage Regulation is Less
regulator than than
+/- 1/2% (steady state) +/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal
Generator Permanent Magnet
Generator
Generator • Overcurrent and short circuit Generator protection
protection shutdown Features:
features • Overcurrent warning
• Single and 3-phase fault ➢ Overcurrent and short
regulation circuit shutdown
• Over and under voltage
shutdown ➢ Overcurrent warning
• Over and under frequency
shutdown ➢ Single and 3-phase
• Overload warning with fault regulation
alarm contact
➢ Over and under
• Reverse power and reverse
voltage shutdown
VAR shutdown
• Excitation fault
➢ Over and under
frequency shutdown
 ➢ Overload warning
with alarm contact

➢ Reverse power and

reverse VAR
shutdown
➢ Excitation fault
Engine • Over speed shutdown Engine protection
protection • Low oil pressure warning Features:
features and shutdown
• High coolant temperature ➢ Over speed shutdown
warning and Shutdown ➢ Low oil pressure
• High oil temperature warning and shutdown
warning(optional) ➢ High coolant
• Low coolant level warning temperature
or shutdown ➢ warning and
• Low coolant temperature Shutdown
warning ➢ High oil temperature
warning(optional)
• High and low battery
➢ Low coolant level
voltage warning
warning or shutdown
• Weak battery warning
➢ Low coolant
• Dead battery shutdown
temperature warning
• Fail to start (over crank) ➢ High and low battery
shutdown voltage warning
• Fail to crank shutdown ➢ Weak battery warning
• Redundant start disconnects ➢ Dead battery
• Cranking lockout shutdown
• Sensor failure indication ➢ Fail to start (over
crank)
➢ shutdown
➢ Fail to crank shutdown
➢ Redundant start
disconnects
➢ Cranking lockout
➢ Sensor failure
indication
Metering • Line-to-line and line-to Metering features:
features neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-
• Frequency to neutral AC volts
 • Total and individual phase ➢ 3-phase AC current
kW and kVA ➢ Frequency
• DC voltage ➢ Total and individual
• Lube oil pressure phase kW and kVA
• Coolant temperature ➢ DC voltage
• Lube oil temperature ➢ Lube oil pressure
➢ Coolant temperature
➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
• KW hours (total and since ➢ Start attempts, starts,
reset) running hours
• Fault history ➢ KW hours (total and
• Load profile since reset)
➢ Fault history
➢ Load profile
Operator • OFF/MANUAL/AUTO/TE Operator interface:
interface ST mode switch
• MANUAL RUN/STOP ➢ OFF/MANUAL/AUT
switch O/TEST mode switch
• Panel lamp test switch ➢ MANUAL
• Emergency Stop switch RUN/STOP switch
• Alpha-numeric display with ➢ Panel lamp test switch
pushbutton access, for ➢ Emergency Stop
viewing engine and switch
alternator data and providing ➢ Alpha-numeric display
setup, controls, and with pushbutton
adjustments access, for viewing
• LED lamps indicating engine and alternator
generator running, not in data and providing
auto, common warning, setup, controls, and
common shutdown adjustments
➢ LED lamps indicating
generator running, not
in auto, common
warning, common shutdown
Fuel Tank • Base frame mounted with Fuel Tank related Features
related External fuel tank and oil Containment:
Features connection provisions
➢ External fuel tank
connection provisions
 ➢ Spillage free frame
with integrated forklift
pockets, 110%
spillage containment
➢ Oil drain pump

Fuel tank Minimum 600 liters Fuel tank capacity: Above

capacity 600 ltrs
Automatic Preferable with electrical and Power generator to be
Transfer Mechanical interlocking switch. accompanied by ATS
Switchboard
Battery A current limiting battery charger Battery Charger includes
Charger shall be furnished to automatically overload protection, silicon
recharge batteries. diode full wave rectifiers,
voltage surge suppressor, DC
It shall include overload protection, ammeter, DC voltmeter, and
silicon diode full wave rectifiers, fused AC input. Ac input
voltage surge suppressor, DC voltage shall be 220 volts,
ammeter, DC voltmeter, and fused single phase. Charger
AC input. Ac input voltage shall be shall have LED annunciation
220 volts, single phase. Charger for low DC volts, rectifier
shall have LED annunciation for low failure, loss of AC power,
DC volts, rectifier failure, loss of high DC volts. Amperage
AC power, high DC volts. output shall be no less than
Amperage output shall be no less ten (10) amperes and charger
than ten (10) amperes. is wall mounting.

Charger shall be wall mounting type

a. Exhaust Silencer and A critical grade, companion flanges, Mounted silencer and muffler
System muffler and flexible stainless steel exhaust so that the engine does not
fitting properly sized shall be support the weight nor will
furnished. The silencer shall be exhaust system growth due to
mounted so that its weight is not thermal expansion be imposed
supported by the on the engine.
engine nor will exhaust system
growth due to thermal expansion be
imposed on the engine. Exhaust pipe
size shall be sufficient to ensure that
exhaust back pressure does not
exceed the maximum limitations
 specified by the engine
manufacturer.
The muffler and all components are
integral to the enclosure and come
fully assembled from the factory.
Start-Up and After installation is complete and After the successfully
Testing normal power is available, the completion of the system the
manufacturer's local dealer shall following test and inspections
perform the following: will be carried out:
1. Verify that the equipment is
installed properly. ✓ Verify that the
2.Check all auxiliary devices for equipment is installed
proper operation, including battery properly.
charger, etc. ✓ Check all auxiliary
3.Test all alarms and safety devices for proper
shutdown devices for proper operation, including
operation and annunciation. battery charger, etc.
4.Check all fluid levels. ✓ Test all alarms and
5. Start engine and check for safety shutdown
exhaust, oil, fuel leaks, vibrations, devices for proper
etc. operation and
6. Verify proper voltage and phase annunciation.
rotation at the transfer switch before ✓ Check all fluid levels.
connecting to the load. ✓ Start engine and check
7.Connect the generator to building for exhaust, oil, fuel
load and verify that the generator leaks, vibrations, etc.
will start and run all designated ✓ Verify proper voltage
loads in the plant. and phase rotation at
the transfer switch
8. Perform a 4-hour load bank test at before connecting to
1.0 power factor at full nameplate the load.
load using a resistive ✓ Connect the generator
load bank and cables supplied by the to building load and
local generator dealer. Observe and verify that the
record the following data at 15- generator will start
minute intervals: and run all designated
1. Service meter hours loads in the plant.
2. Volts AC - All phases ✓ Perform a 4-hour load
3. Amps AC - All phase bank test at 1.0 power
4. Frequency factor at full
5. Power factor or Vars
 6. Oil Pressure nameplate load using a
7. Fuel pressure resistive load bank.
8. Ambient temperature The following data will be
recorded:

1. Service meter hours

2. Volts AC - All phases
3. Amps AC - All phase
4. Frequency
5. Power factor or Vars
6. Oil Pressure
7. Fuel pressure
8. Ambient temperature
Other Standard features:
standard • The controller to have an
features to integrated battery charger ➢ The controller to have
include and a coolant heater an integrated battery
• Sound attenuated and rugged charger and a coolant
Zincor steel enclosure heater
• Design for extreme weather ➢ Sound attenuated and
conditions. rugged Zincor steel
• Mounting on rugged skids enclosure
with options for forklift slots ➢ Design for extreme
• Spillage free frame with weather conditions.
integrated forklift pockets, ➢ Mounting on rugged
110% spillage containment skids with options for
• Genuine versatility: the forklift slots
machine should power a ➢ Spillage free frame
wide variation of critical with integrated forklift
applications pockets, 110%
spillage containment
• Big doors & service plates
➢ Genuine versatility:
for superior accessibility
the machine will
• External fuel tank connection
power a wide variation
provisions
of critical applications
• Dual stage fuel filter with
➢ Big doors & service
water separation plates for superior
• Oil drain pump accessibility
• Dual stage heavy duty air ➢ External fuel tank
filter with safety cartridge connection provisions
• All models must comply ➢ Dual stage fuel filter
with the outdoor noise with water separation
directive 2000/14/EC OND ➢ Oil drain pump
• Vandal proof enclosure with ➢ Dual stage heavy duty
powder coated steel or air filter with safety
aluminum surface suitable cartridge
for continuous outdoor ➢ All models will
exposure, comply with the
• Diesel operation with a fuel outdoor noise directive
tank of sufficient capacity for 2000/14/EC OND
at least 10 hours’ operation ➢ Vandal proof
at full load, enclosure with powder
• An Automatic Transfer coated steel or
switch which upon loss of aluminum surface
AC utility power will suitable for continuous
automatically transfer the outdoor exposure,
load to the backup gen set, ➢ Diesel operation with
and upon restoration of the a fuel tank of
utility AC power transfer the sufficient capacity for
load back to the utility – see at least 10 hours’
transfer switch specifications operation at full load,
below, ➢ An Automatic
• Run input which upon Transfer switch which
closure of a dry contact upon loss of AC utility
(Which will cause the gen set power will
to start and provide AC automatically transfer
power to power system. the load to the backup
• Dry contact Run Output gen set, and upon
which will indicate that the restoration of the
backup gen set is running utility AC power
and supplying AC power. transfer the load back
to the utility
• Dry contacts on the
➢ Run input which upon
Automatic transfer switch
closure of a dry
will indicate what position
contact (Which will
the transfer switch is in one
cause the gen set to
contact each for “Utility” and
start and provide AC
“Standby”.
power to power
• Voltage regulation within
system.
±0.5%
➢ Dry contact Run
• External emergency Stop Output which will
button
 • Integrated onboard circuit indicate that the
breakers backup gen set is
• Minimum 1-year warranty running and supplying
• Battery Start with integral AC power.
battery charger ➢ Dry contacts on the
• Operating ambient from - Automatic transfer
25°C to + 40°C switch will indicate
what position the
transfer switch is in
one contact each for
“Utility” and
“Standby”.
➢ Voltage regulation
within ±0.5%
➢ External emergency
Stop button
➢ Integrated onboard
circuit breakers
➢ Minimum 2-year
warranty
➢ Battery Start with
integral battery
charger
➢ Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards xxiii. IEEE446 Recommended
Practice for Emergency and ➢ IEEE446
Standby Power Systems for Recommended
Commercial and Industrial Practice for
Applications Emergency and
xxiv. NFPA 37 Standard for the Standby Power
Installation and Use of Systems for
Stationary Combustion Engines Commercial and
and Gas Turbines Industrial Applications
xxv. NFPA 110: Standard for ➢ NFPA 37 Standard for
Emergency and Standby Power the Installation and
Systems Use of Stationary
xxvi. NEMA MG1 Motors and Combustion Engines
Generators and Gas Turbines
 xxvii. IEC8528 part 4 Control Systems ➢ NFPA 110: Standard
for Generator Sets for Emergency and
xxviii. IEC801.2, 801.3, and 801.5 for Standby Power
susceptibility, conducted, and Systems
radiated electromagnetic ➢ NEMA MG1 Motors
emissions and Generators
xxix. ISO3046 Reciprocating Internal ➢ IEC8528 part 4
Combustion Engines Control Systems for
xxx. Emission Compliance to EU Generator Sets
STAGE II ➢ IEC801.2, 801.3, and
xxxi. Engine Standards to ISO 3046 801.5 for
and ISO 8528-2 susceptibility,
xxxii. Alternator Standards to IEC 34- conducted, and
1 and ISO 8528-3 radiated
xxxiii. Degree of Protection IP23 electromagnetic
emissions
➢ ISO3046
Reciprocating Internal
Combustion Engines
➢ Emission Compliance
to EU STAGE II
➢ Engine Standards to
ISO 3046 and ISO
8528-2
➢ Alternator Standards
to IEC 34-1 and ISO
8528-3
➢ Insulation Class
HBoth stator and
Alternator)
➢ Degree of Protection
IP23

Power supply The copper power supply cables Electric Power cables to
cable (3PN) including all accessories from supply the power from main
main to ATS and ATS to main grid to the ATS and from
distribution of the hospital building ATS to the main DB of the
will be provided by the contractor, building will be supplied and
the section of cable should be proportional to the maximum
output current of the generator
 proportional to the maximum output
current of the generator.
Circuit The Main Circuit breakers(with the Breaker capacity 630A
breakers same current rating of the generator)
in enclosure appropriate enclosure
will be provided by the contractors
Shelter Generator shelter to be constructed Generator shelter will be
with durable materials (Burnt Clay constructed with durable
Bricks, metallic doors and louvers materials (Burnt Clay Bricks,
with enough ventilation), should metallic doors and louvers
have enough space to allow easily with enough ventilation), will
maintenance. The steel sheets, have enough space to allow
louvers and tubes should has easily maintenance. The steel
thickness not below 1.5mm thick. sheets, louvers and tubes will
The shelter foundation should be have thickness not below
constructed with durable materials ( 1.5mm thick.
stones bonded with cement, RCC The shelter foundation will be
columns) and with well compacted constructed with durable
platform to resist the deadload, the materials ( stones bonded with
live load and generator vibration as cement, RCC columns) and
well and protected against humidity. with well compacted platform
The slab should be an RCC slab to resist the deadload, the live
with reinforcement with approved load and generator vibration
steel size i.e. 12mm diameter and up as well and protected against
to resist the loading, class of humidity. The slab will be an
concrete should be M25. The low RCC slab with reinforcement
part of the wall should be made in with approved steel size i.e.
burnt bricks or concrete blocks as 12mm diameter and up to
per client approval, the upper part resist the loading, class of
made by louver to allow the concrete should be M25. The
ventilation of the generator (or or low part of the wall should be
perforated cement blocks) and made in burnt bricks or
protect against rainfall. The roof concrete blocks as per client
truss should be made by approval, the upper part made
60x40x1.5mm and 40x40x1.5mm, by louver to allow the
purlin made by 40x40x1.5mm to ventilation of the generator
receive the BG28 iron sheets with all (or or perforated cement
accessories. The shelter should be blocks) and protect against
painted internal with cleanable paint rainfall. The roof truss should
(i.e.3 coats) and pointed externally, be made by 60x40x1.5mm
and provide rain water evacuation and 40x40x1.5mm, purlin
 pipes PVC pipe 110mm PN10 to made by 40x40x1.5mm to
final disposal. And the shelter receive the BG28 iron sheets
should be accessible through with all accessories. The
providing the pavers walkway to shelter should be painted
assess the house. internal with cleanable paint
(i.e.3 coats) and pointed
Minimum of 1.5 Meter free space externally, and provide rain
should be availed on all sides ( water evacuation pipes PVC
from the generator to the pipe 110mm PN10 to final
generator’s shelter wall ) disposal. And the shelter
should be accessible through
providing the pavers walkway
to assess the house.

Minimum of 1.5 Meter free

space will be maintained on
all sides ( from the generator
to the generator’s shelter wall
)
Training Provide one day of on-site training We will provide training for
to instruct the Owner's personnel in the staff on the working and
the proper operation and safety of the generator.
maintenance of the equipment.
Review operation and maintenance
manuals, parts manuals, and
emergency service procedures.
Documentati Original and well referenced catalog Catalogue and datasheets for
ons for every item proposed is the procured generator will be
mandatory submitted.
Warranty The manufacturer's standard
warranty shall in no event be for a Warranty of 2 years from the
period of less than two (2) years completion of installing the
from date of initial start-up of the generator will be granted and
system and shall include repair parts, availability commitment of
labor, and expendables (lubricating 24/7 when needed will be
oil, filters, antifreeze, and other granted.
service items made unusable by the
defect) used during the course of
repair. Running hours shall not be a
limiting factor for the system
warranty by either the manufacturer
 or servicing distributor. Submittals
received without written warranties
as specified will be rejected in their
entirety.
Provide three (3) sets of operation The generator to be procured
and maintenance manuals covering will be accompanied by
the generator, switchgear, and operation and maintenance
auxiliary components. Include parts manuals covering the
manuals, final as-built wiring generator, switchgear, and
interconnect diagrams and auxiliary components.
recommended preventative
maintenance schedules. Other documents that will
come with generator:

Manuals, final as-built wiring

interconnect diagrams and
recommended preventative
maintenance schedules.
fire extinguisher 9 kg carbon dioxide

4. Enclosed containerized Power Backup Generator: 500 KVA

Items / Requirement/ Specification QTY Bidder’s specifications

Designation Specification :1
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cummins 500LTAA5-G1
1. 1. Diesel General Supply, delivery , Supply and Install Power
Power construction of generator Generator sheltered by Steel
Backup shelter and installation of Container at RBC Site
Generator sound attenuated standby
power generators
containerized type
Location Should be containerized type containerized
Enclosure Container- Weather- Power Generator to be supplied
protective and sound and installed will Weather-
attenuated protective and sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to +
Temperature 40 °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO
Standards 85283-3
Emission Emission Complies with EU
Compliance EPA Tier 4i and or EU Stage II STAGE II
Voltage rating 400 V L-L +/-5% Voltage ratings:
230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime Power: 500KVA Power: 500KVA

Type : Closed water-cooled,4-stroke, Cummins generator of type of

Wet cylinder liner, direct Closed water-cooled,4-stroke, Wet
injection cylinder liner, direct injection

Intake type : Turbo charged With Intake type of Turbo charged

Excitation Brushless Excitation Process is brushless

Type :
Frequency 50 Hz Frequency:
50 Hz
Rated Power 0.8 Rated Power factor
Factor ;0.8
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Diesel
Fuel system Direct injection, diesel fuel; Fuel system have the following:
fuel
filter; automatic electric fuel Direct injection, diesel fuel; fuel
shutoff filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be Fuel consumption Corresponds to
consumption in accordance with load the load
Cooling Package mounted radiator Cooling systems will be Package
system mounted radiator
Protection IP 23 IP 23
rating
Insulation class H H
Sound Must comply with the outdoor Noise level comply with outdoor
Attenuation noise directive 2000/14/EC noise directive 2000/14/EC OND
(Noise Level) OND
The Contractor shall state in his Decibel:68 dBA
statement of compliance the
level of noise in decibels
expected in the engine room.
In any case, this shall not
exceed 70 dBA at 7m. The sets
shall be in sound proof
generator canopy to
significantly reduce the noise
level.
Voltage Provided, three phase sensing, Voltage is Less than
regulator Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal Permanent
Generator Magnet
Generator
Generator • Overcurrent and short Generator protection
protection circuit shutdown Features:
features • Overcurrent warning
• Single and 3-phase ➢ Overcurrent and short
fault circuit shutdown
regulation
• Over and under ➢ Overcurrent warning
voltage
shutdown ➢ Single and 3-phase fault
• Over and under regulation
frequency
shutdown ➢ Over and under voltage
• Overload warning shutdown
with alarm contact
➢ Over and under frequency
• Reverse power and
shutdown
reverse
VAR shutdown
 • Excitation fault ➢ Overload warning with
alarm contact

➢ Reverse power and reverse

VAR shutdown
➢ Excitation fault
• Over speed shutdown Engine protection
Engine • Low oil pressure Features:
protection warning and
features shutdown ➢ Over speed shutdown
• High coolant ➢ Low oil pressure warning
temperature and shutdown
warning and ➢ High coolant temperature
Shutdown ➢ warning and Shutdown
• High oil temperature ➢ High oil temperature
warning(optional) warning(optional)
• Low coolant level ➢ Low coolant level warning
warning or shutdown or shutdown
• Low coolant ➢ Low coolant temperature
temperature o warning
warning ➢ High and low battery
voltage warning
• High and low battery
➢ Weak battery warning
voltage warning
➢ Dead battery shutdown
• Weak battery warning
➢ Fail to start (over crank)
• Dead battery
➢ shutdown
shutdown ➢ Fail to crank shutdown
• Fail to start (over ➢ Redundant start
crank) disconnects
shutdown ➢ Cranking lockout
• Fail to crank ➢ Sensor failure indication
shutdown
• Redundant start
disconnects
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and line- Metering features:
features to neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-to
• Frequency neutral AC volts
 • Total and individual ➢ 3-phase AC current
phase ➢ Frequency
kW and kVA ➢ Total and individual phase
• DC voltage kW and kVA
• Lube oil pressure ➢ DC voltage
• Coolant temperature ➢ Lube oil pressure
• Lube oil temperature ➢ Coolant temperature
➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
• KW hours (total and ➢ Start attempts, starts,
since running hours
reset) ➢ KW hours (total and since
• Fault history reset)
• Load profile ➢ Fault history
➢ Load profile
Operator • OFF/MANUAL/AUT Operator interface:
interface O/TEST mode switch
• MANUAL ➢ OFF/MANUAL/AUTO/TE
RUN/STOP switch ST mode switch
• Panel lamp test ➢ MANUAL RUN/STOP
switch switch
• Emergency Stop ➢ Panel lamp test switch
switch ➢ Emergency Stop switch
• Alpha-numeric ➢ Alpha-numeric display
display with with pushbutton access, for
pushbutton access, for viewing engine and
viewing engine and alternator data and
alternator data and providing setup, controls,
providing setup, and adjustments
controls, and ➢ LED lamps indicating
adjustments generator running, not in
• LED lamps indicating auto, common warning, common
generator running, not shutdown
in auto, common
warning, common
shutdown
Fuel Tank • Base frame mounted Fuel Tank related Features and oil
related with External fuel Containment:
Features tank connection
provisions
 ➢ External fuel tank
connection provisions

Fuel tank Minimum 700 liters Fuel tank capacity: Above 700 ltrs
capacity
Automatic Preferable with electrical and Power generator to be
Transfer Mechanical interlocking accompanied by ATS
Switchboard switch.
Battery A current limiting battery Battery Charger includes overload
Charger charger shall be furnished to protection, silicon diode full wave
automatically recharge rectifiers, voltage surge
batteries. suppressor, DC ammeter, DC
voltmeter, and fused AC input. Ac
It shall include overload input voltage shall be 220 volts,
protection, silicon diode full single phase. Charger
wave rectifiers, voltage surge shall have LED annunciation for
suppressor, DC ammeter, DC low DC volts, rectifier failure, loss
voltmeter, and fused AC of AC power, high DC volts.
input. Ac input voltage shall Amperage output shall be no less
be 220 volts, single phase. than ten (10) amperes and charger
Charger is wall mounting.
shall have LED annunciation
for low DC volts, rectifier
failure, loss of AC power,
high DC volts. Amperage
output shall be no less than
ten (10) amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer and A critical grade, companion Mounted silencer and muffler so
System muffler flanges, and flexible stainless that the engine does not support
steel exhaust fitting properly the weight nor will exhaust system
sized shall be furnished. The growth due to thermal expansion
silencer shall be mounted so be imposed on the engine.
that its weight is not
supported by the
engine nor will exhaust
system growth due to thermal
expansion be imposed on the
engine. Exhaust pipe size
 shall be sufficient to ensure
that exhaust back pressure
does not exceed the maximum
limitations specified by the
engine manufacturer.
The muffler and all
components are integral to the
enclosure and come fully
assembled from the factory.
Start-Up and After installation is complete After the successfully completion
Testing and normal power is of the system the following test
available, the manufacturer's and inspections will be carried out:
local dealer shall perform the
following: ✓ Verify that the equipment
1. Verify that the equipment is is installed properly.
installed properly. ✓ Check all auxiliary devices
2.Check all auxiliary devices for proper operation,
for proper operation, including battery charger,
including battery charger, etc. etc.
3.Test all alarms and safety ✓ Test all alarms and safety
shutdown devices for proper shutdown devices for
operation and annunciation. proper operation and
4.Check all fluid levels. annunciation.
5. Start engine and check for ✓ Check all fluid levels.
exhaust, oil, fuel leaks, ✓ Start engine and check for
vibrations, etc. exhaust, oil, fuel leaks,
6. Verify proper voltage and vibrations, etc.
phase rotation at the transfer ✓ Verify proper voltage and
switch before connecting to phase rotation at the
the load. transfer switch before
7.Connect the generator to connecting to the load.
building load and verify that ✓ Connect the generator to
the generator will start and building load and verify
run all designated loads in the that the generator will start
plant. and run all designated
loads in the plant.
8. Perform a 4-hour load bank ✓ Perform a 4-hour load bank
test at 1.0 power factor at full test at 1.0 power factor at
nameplate load using a full nameplate load using a
resistive resistive load bank.
 load bank and cables supplied The following data will be
by the local generator dealer. recorded:
Observe and record the
following data at 15-minute 1. Service meter hours
intervals: 2. Volts AC - All phases
1. Service meter hours 3. Amps AC - All phase
2. Volts AC - All phases 4. Frequency
3. Amps AC - All phase 5. Power factor or Vars
4. Frequency 6. Oil Pressure
5. Power factor or Vars 7. Fuel pressure
6. Oil Pressure 8. Ambient temperature
7. Fuel pressure
8. Ambient temperature
Other standard Standard features:
features to • The controller to have
include an integrated battery ➢ The controller to have an
charger and a coolant integrated battery charger
heater and a coolant heater
• Sound attenuated and ➢ Sound attenuated and
rugged Zincor steel rugged Zincor steel
enclosure enclosure
• Design for extreme ➢ Design for extreme
weather conditions. weather conditions.
• Mounting on rugged ➢ Mounting on rugged skids
skids with options for with options for forklift
forklift slots slots
• Spillage free frame ➢ Spillage free frame with
with integrated forklift integrated forklift pockets,
pockets, 110% 110% spillage containment
spillage containment ➢ Genuine versatility: the
• Genuine versatility: machine will power a wide
the machine should variation of critical
power a wide variation applications
of critical applications ➢ Big doors & service plates
for superior accessibility
• Big doors & service
➢ External fuel tank
plates for superior
connection provisions
accessibility
➢ Dual stage fuel filter with
• External fuel tank
water separation
connection provisions
➢ Oil drain pump
• Dual stage fuel filter
with water separation
• Oil drain pump ➢ Dual stage heavy duty air
• Dual stage heavy duty filter with safety cartridge
air filter with safety ➢ All models will comply
cartridge with the outdoor noise
• All models must directive 2000/14/EC OND
comply with the ➢ Vandal proof enclosure
outdoor noise directive with powder coated steel or
2000/14/EC OND aluminum surface suitable
• Vandal proof for continuous outdoor
enclosure with powder exposure,
coated steel or ➢ Diesel operation with a
aluminum surface fuel tank of sufficient
suitable for continuous capacity for at least 10
outdoor exposure, hours’ operation at full
• Diesel operation with load,
a fuel tank of ➢ An Automatic Transfer
sufficient capacity for switch which upon loss of
at least 10 hours’ AC utility power will
operation at full load, automatically transfer the
• An Automatic load to the backup gen set,
Transfer switch which and upon restoration of the
upon loss of AC utility utility AC power transfer
power will the load back to the utility
automatically transfer ➢ Run input which upon
the load to the backup closure of a dry contact
gen set, and upon (Which will cause the gen
restoration of the set to start and provide AC
utility AC power power to power system.
transfer the load back ➢ Dry contact Run Output
to the utility – see which will indicate that the
transfer switch backup gen set is running
specifications below, and supplying AC power.
➢ Dry contacts on the
• Run input which upon
Automatic transfer switch
closure of a dry
will indicate what position
contact (Which will
the transfer switch is in one
cause the gen set to
contact each for “Utility”
start and provide AC
and “Standby”.
power to power
➢ Voltage regulation within
system.
±0.5%
• Dry contact Run
Output which will
 indicate that the ➢ External emergency Stop
backup gen set is button
running and supplying ➢ Integrated onboard circuit
AC power. breakers
• Dry contacts on the ➢ Minimum 2-year warranty
Automatic transfer ➢ Battery Start with integral
switch will indicate battery charger
what position the ➢ Operating ambient from -
transfer switch is in 25°C to + 40°C
one contact each for
“Utility” and
“Standby”.
• Voltage regulation
within ±0.5%
• External emergency
Stop button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery
charger
• Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards xxxiv. IEEE446 Recommended
Practice for Emergency ➢ IEEE446 Recommended
and Standby Power Practice for Emergency
Systems for Commercial and Standby Power
and Industrial Systems for Commercial
Applications and Industrial Applications
xxxv. NFPA 37 Standard for the ➢ NFPA 37 Standard for the
Installation and Use of Installation and Use of
Stationary Combustion Stationary Combustion
Engines and Gas Turbines Engines and Gas Turbines
xxxvi. NFPA 110: Standard for ➢ NFPA 110: Standard for
Emergency and Standby Emergency and Standby
Power Systems Power Systems
xxxvii. NEMA MG1 Motors and ➢ NEMA MG1 Motors and
Generators Generators
 xxxviii. IEC8528 part 4 Control ➢ IEC8528 part 4 Control
Systems for Generator Systems for Generator Sets
Sets ➢ IEC801.2, 801.3, and 801.5
xxxix. IEC801.2, 801.3, and for susceptibility,
801.5 for susceptibility, conducted, and radiated
conducted, and radiated electromagnetic emissions
electromagnetic ➢ ISO3046 Reciprocating
emissions Internal Combustion
xl. ISO3046 Reciprocating Engines
Internal Combustion ➢ Emission Compliance to
Engines EU STAGE II
xli. Emission Compliance to ➢ Engine Standards to ISO
EU STAGE II 3046 and ISO 8528-2
xlii. Engine Standards to ISO ➢ Alternator Standards to
3046 and ISO 8528-2 IEC 34-1 and ISO 8528-3
xliii. Alternator Standards to ➢ Insulation Class HBoth
IEC 34-1 and ISO 8528-3 stator and Alternator)
xliv. Degree of Protection IP23 ➢ Degree of Protection IP23

Power supply The copper power supply Electric Power cables to supply the
cable cables (3PN) including all power from main grid to the ATS
accessories from main to ATS and from ATS to the main DB of
and ATS to main distribution the building will be supplied and
of the hospital building will proportional to the maximum
be provided by the contractor, output current of the generator
the section of cable should be
proportional to the maximum
output current of the
generator.
Circuit The Main Circuit breakers Capacity of Breaker 800A
breakers (with the same current rating
of the generator) in enclosure
appropriate enclosure will be
provided by the contractors
Shelter 20 ft container with easy Generator shelter will be
access of generator in all sides constructed with durable materials
for maintenance (Burnt Clay Bricks, metallic doors
and louvers with enough
ventilation), will have enough
space to allow easily maintenance.
The steel sheets, louvers and tubes
will have thickness not below
1.5mm thick.
The shelter foundation will be
constructed with durable materials
( stones bonded with cement, RCC
columns) and with well
compacted platform to resist the
deadload, the live load and
generator vibration as well and
protected against humidity. The
slab will be an RCC slab with
reinforcement with approved steel
size i.e. 12mm diameter and up to
resist the loading, class of concrete
should be M25. The low part of
the wall should be made in burnt
bricks or concrete blocks as per
client approval, the upper part
made by louver to allow the
ventilation of the generator (or or
perforated cement blocks) and
protect against rainfall. The roof
truss should be made by
60x40x1.5mm and 40x40x1.5mm,
purlin made by 40x40x1.5mm to
receive the BG28 iron sheets with
all accessories. The shelter should
be painted internal with cleanable
paint (i.e.3 coats) and pointed
externally, and provide rain water
evacuation pipes PVC pipe
110mm PN10 to final disposal.
And the shelter should be
accessible through providing the
pavers walkway to assess the
house.

Minimum of 1.5 Meter free space

will be maintained on all sides (
 from the generator to the
generator’s shelter wall )
Training Provide one day of on-site We will provide training for the
training to instruct the staff on the working and safety of
Owner's personnel in the the generator.
proper operation and
maintenance of the
equipment. Review operation
and maintenance manuals,
parts manuals, and emergency
service procedures.
Documentation Original and well referenced Catalogue and datasheets for the
s catalog for every item procured generator will be
proposed is mandatory submitted.
Warranty The manufacturer's standard
warranty shall in no event be Warranty of 2 years from the
for a period of less than two completion of installing the
(2) years from date of initial generator will be granted and
start-up of the system and availability commitment of 24/7
shall include repair parts, when needed will be granted.
labor, and expendables
(lubricating oil, filters,
antifreeze, and other service
items made unusable by the
defect) used during the course
of repair. Running hours shall
not be a limiting factor for the
system warranty by either the
manufacturer or servicing
distributor. Submittals
received without written
warranties as specified will be
rejected in their entirety.
Provide three (3) sets of The generator to be procured will
operation and maintenance be accompanied by operation and
manuals covering the maintenance manuals covering the
generator, switchgear, and generator, switchgear, and
auxiliary components. Include auxiliary components.
parts manuals, final as-built
wiring interconnect diagrams Other documents that will come
and recommended with generator:
 preventative maintenance
schedules. Manuals, final as-built wiring
interconnect diagrams and
recommended preventative
maintenance schedules.
fire extinguisher 9 kg carbon dioxide

5. Diesel Power Backup Generator: 500KVA

Items / Requirement/ Specification QTY Bidder’s specifications

Designation Specification :1
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cummins 500LTAA7.-
G1
1. 1. Diesel General Supply, delivery , Supply and Install Power
Power construction of generator Generator sheltered by Steel
Backup shelter and installation of Container at RBC Site
Generator sound attenuated standby
power generators
Location Should be Outdoor type Outdoor Type Power Generator
Enclosure Weather-protective and sound Power Generator to be supplied
attenuated and installed will Weather-
protective and sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to +
Temperature 40 °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO
Standards 85283
Emission Emission Complies with EU
Compliance EPA Tier 4i and or EU Stage II STAGE II
Voltage rating 400 V L-L +/-5% Voltage ratings:
230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime Power: 500KVA Power: 500KVA
Type : Closed water-cooled,4-stroke, Cummins generator of type of
Wet cylinder liner, direct Closed water-cooled,4-stroke,
injection Wet cylinder liner, direct
injection

Intake type : Turbo charged With Intake type of Turbo

charged

Excitation Brushless Excitation Process is brushless

Type :
Frequency 50 Hz Frequency:
50 Hz
Rated Power 0.8 Rated Power factor
Factor ;0.8
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Fuel: Diesel
Fuel system Direct injection, diesel fuel; Fuel system have the following:
fuel
filter; automatic electric fuel Direct injection, diesel fuel; fuel
shutoff filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be Fuel consumption Corresponds to
consumption in accordance with load the load
Cooling Package mounted radiator Cooling systems will be Package
system mounted radiator
Protection IP 23 IP 23
rating
Insulation class H H
Sound Must comply with the outdoor Noise level comply with outdoor
Attenuation noise directive 2000/14/EC noise directive 2000/14/EC OND
(Noise Level) OND
The Contractor shall state in his Decibel:68 dBA
statement of compliance the
level of noise in decibels
 expected in the engine room.
In any case, this shall not
exceed 70 dBA at 7m. The sets
shall be in sound proof
generator canopy to
significantly reduce the noise
level.
Voltage Provided, three phase sensing, Voltage Regulation is Less than
regulator Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal Permanent
Generator Magnet
Generator
Generator • Overcurrent and short Generator protection
protection circuit shutdown Features:
features • Overcurrent warning
• Single and 3-phase ➢ Overcurrent and short
fault circuit shutdown
regulation
• Over and under ➢ Overcurrent warning
voltage
shutdown ➢ Single and 3-phase fault
• Over and under regulation
frequency
shutdown ➢ Over and under voltage
• Overload warning shutdown
with alarm contact
➢ Over and under frequency
• Reverse power and
shutdown
reverse
VAR shutdown
➢ Overload warning with
• Excitation fault
alarm contact

➢ Reverse power and

reverse VAR shutdown
➢ Excitation fault
Engine • Over speed shutdown Engine protection
protection • Low oil pressure Features:
features warning and
shutdown ➢ Over speed shutdown
 • High coolant ➢ Low oil pressure warning
temperature and shutdown
warning and ➢ High coolant temperature
Shutdown ➢ warning and Shutdown
• High oil temperature ➢ High oil temperature
warning(optional) warning(optional)
• Low coolant level ➢ Low coolant level
warning or shutdown warning or shutdown
• Low coolant ➢ Low coolant temperature
temperature warning
warning ➢ High and low battery
• High and low battery voltage warning
voltage warning ➢ Weak battery warning
• Weak battery warning ➢ Dead battery shutdown
➢ Fail to start (over crank)
• Dead battery
➢ shutdown
shutdown
➢ Fail to crank shutdown
• Fail to start (over
➢ Redundant start
crank)
disconnects
shutdown
➢ Cranking lockout
• Fail to crank ➢ Sensor failure indication
shutdown
• Redundant start
disconnects
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and line- Metering features:
features to neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-to
• Frequency neutral AC volts
• Total and individual ➢ 3-phase AC current
phase ➢ Frequency
kW and kVA ➢ Total and individual phase
• DC voltage kW and kVA
• Lube oil pressure ➢ DC voltage
➢ Lube oil pressure
• Coolant temperature
➢ Coolant temperature
• Lube oil temperature
➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
 • KW hours (total and ➢ Start attempts, starts,
since running hours
reset) ➢ KW hours (total and since
• Fault history reset)
• Load profile ➢ Fault history
➢ Load profile
Operator • OFF/MANUAL/AUT Operator interface:
interface O/TEST mode switch
• MANUAL ➢ OFF/MANUAL/AUTO/T
RUN/STOP switch EST mode switch
• Panel lamp test ➢ MANUAL RUN/STOP
switch switch
• Emergency Stop ➢ Panel lamp test switch
switch ➢ Emergency Stop switch
• Alpha-numeric ➢ Alpha-numeric display
display with with pushbutton access,
pushbutton access, for for viewing engine and
viewing engine and alternator data and
alternator data and providing setup, controls,
providing setup, and adjustments
controls, and ➢ LED lamps indicating
adjustments generator running, not in
• LED lamps indicating auto, common warning, common
generator running, not shutdown
in auto, common
warning, common
shutdown
Fuel Tank • Base frame mounted Fuel Tank related Features and oil
related with External fuel Containment:
Features tank connection
provisions ➢ External fuel tank
connection provisions

Fuel tank Minimum 700 liters Fuel tank capacity: Above 700
capacity ltrs
Automatic Preferable with electrical and Power generator to be
Transfer Mechanical interlocking accompanied by ATS
Switchboard switch.
Battery A current limiting battery Battery Charger includes
Charger charger shall be furnished to overload protection, silicon diode
full wave rectifiers, voltage surge
 automatically recharge suppressor, DC ammeter, DC
batteries. voltmeter, and fused AC input.
Ac input voltage shall be 220
It shall include overload volts, single phase. Charger
protection, silicon diode full shall have LED annunciation for
wave rectifiers, voltage surge low DC volts, rectifier failure,
suppressor, DC ammeter, DC loss of AC power, high DC volts.
voltmeter, and fused AC Amperage output shall be no less
input. Ac input voltage shall than ten (10) amperes and charger
be 220 volts, single phase. is wall mounting.
Charger
shall have LED annunciation
for low DC volts, rectifier
failure, loss of AC power,
high DC volts. Amperage
output shall be no less than
ten (10) amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer and A critical grade, companion Mounted silencer and muffler so
System muffler flanges, and flexible stainless that the engine does not support
steel exhaust fitting properly the weight nor will exhaust
sized shall be furnished. The system growth due to thermal
silencer shall be mounted so expansion be imposed on the
that its weight is not engine.
supported by the
engine nor will exhaust
system growth due to thermal
expansion be imposed on the
engine. Exhaust pipe size
shall be sufficient to ensure
that exhaust back pressure
does not exceed the maximum
limitations specified by the
engine manufacturer.
The muffler and all
components are integral to the
enclosure and come fully
assembled from the factory.
Start-Up and After installation is complete After the successfully completion
Testing and normal power is of the system the following test
available, the manufacturer's and inspections will be carried
local dealer shall perform the out:
following:
1. Verify that the equipment is ✓ Verify that the equipment
installed properly. is installed properly.
2.Check all auxiliary devices ✓ Check all auxiliary
for proper operation, devices for proper
including battery charger, etc. operation, including
3.Test all alarms and safety battery charger, etc.
shutdown devices for proper ✓ Test all alarms and safety
operation and annunciation. shutdown devices for
4.Check all fluid levels. proper operation and
5. Start engine and check for annunciation.
exhaust, oil, fuel leaks, ✓ Check all fluid levels.
vibrations, etc. ✓ Start engine and check for
6. Verify proper voltage and exhaust, oil, fuel leaks,
phase rotation at the transfer vibrations, etc.
switch before connecting to ✓ Verify proper voltage and
the load. phase rotation at the
7.Connect the generator to transfer switch before
building load and verify that connecting to the load.
the generator will start and ✓ Connect the generator to
run all designated loads in the building load and verify
plant. that the generator will
start and run all
8. Perform a 4-hour load bank designated loads in the
test at 1.0 power factor at full plant.
nameplate load using a ✓ Perform a 4-hour load
resistive bank test at 1.0 power
load bank and cables supplied factor at full nameplate
by the local generator dealer. load using a resistive load
Observe and record the bank.
following data at 15-minute The following data will be
intervals: recorded:
1. Service meter hours
2. Volts AC - All phases 1. Service meter hours
3. Amps AC - All phase 2. Volts AC - All phases
4. Frequency 3. Amps AC - All phase
5. Power factor or Vars 4. Frequency
 6. Oil Pressure 5. Power factor or Vars
7. Fuel pressure 6. Oil Pressure
8. Ambient temperature 7. Fuel pressure
8. Ambient temperature
Other standard Standard features:
features to • The controller to have
include an integrated battery ➢ The controller to have an
charger and a coolant integrated battery charger
heater and a coolant heater
• Sound attenuated and ➢ Sound attenuated and
rugged Zincor steel rugged Zincor steel
enclosure enclosure
• Design for extreme ➢ Design for extreme
weather conditions. weather conditions.
• Mounting on rugged ➢ Mounting on rugged skids
skids with options for with options for forklift
forklift slots slots
• Spillage free frame ➢ Spillage free frame with
with integrated forklift integrated forklift pockets,
pockets, 110% 110% spillage
spillage containment containment
• Genuine versatility: ➢ Genuine versatility: the
the machine should machine will power a
power a wide variation wide variation of critical
of critical applications applications
• Big doors & service ➢ Big doors & service plates
for superior accessibility
plates for superior
➢ External fuel tank
accessibility
connection provisions
• External fuel tank
➢ Dual stage fuel filter with
connection provisions
water separation
• Dual stage fuel filter
➢ Oil drain pump
with water separation ➢ Dual stage heavy duty air
• Oil drain pump filter with safety cartridge
• Dual stage heavy duty ➢ All models will comply
air filter with safety with the outdoor noise
cartridge directive 2000/14/EC
• All models must OND
comply with the ➢ Vandal proof enclosure
outdoor noise directive with powder coated steel
2000/14/EC OND or aluminum surface
• Vandal proof suitable for continuous
enclosure with powder outdoor exposure,
coated steel or ➢ Diesel operation with a
aluminum surface fuel tank of sufficient
suitable for continuous capacity for at least 10
outdoor exposure, hours’ operation at full
• Diesel operation with load,
a fuel tank of ➢ An Automatic Transfer
sufficient capacity for switch which upon loss of
at least 10 hours’ AC utility power will
operation at full load, automatically transfer the
• An Automatic load to the backup gen set,
Transfer switch which and upon restoration of
upon loss of AC utility the utility AC power
power will transfer the load back to
automatically transfer the utility
the load to the backup ➢ Run input which upon
gen set, and upon closure of a dry contact
restoration of the (Which will cause the gen
utility AC power set to start and provide
transfer the load back AC power to power
to the utility – see system.
transfer switch ➢ Dry contact Run Output
specifications below, which will indicate that
• Run input which upon the backup gen set is
closure of a dry running and supplying AC
contact (Which will power.
cause the gen set to ➢ Dry contacts on the
start and provide AC Automatic transfer switch
power to power will indicate what position
system. the transfer switch is in
• Dry contact Run one contact each for
Output which will “Utility” and “Standby”.
indicate that the ➢ Voltage regulation within
backup gen set is ±0.5%
running and supplying ➢ External emergency Stop
AC power. button
• Dry contacts on the ➢ Integrated onboard circuit
Automatic transfer breakers
switch will indicate ➢ Minimum 2-year warranty
what position the
 transfer switch is in ➢ Battery Start with integral
one contact each for battery charger
“Utility” and ➢ Operating ambient from -
“Standby”. 25°C to + 40°C
• Voltage regulation
within ±0.5%
• External emergency
Stop button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery
charger
• Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards xlv. IEEE446 Recommended
Practice for Emergency ➢ IEEE446 Recommended
and Standby Power Practice for Emergency
Systems for Commercial and Standby Power
and Industrial Systems for Commercial
Applications and Industrial
xlvi. NFPA 37 Standard for the Applications
Installation and Use of ➢ NFPA 37 Standard for the
Stationary Combustion Installation and Use of
Engines and Gas Turbines Stationary Combustion
xlvii. NFPA 110: Standard for Engines and Gas Turbines
Emergency and Standby ➢ NFPA 110: Standard for
Power Systems Emergency and Standby
xlviii. NEMA MG1 Motors and Power Systems
Generators ➢ NEMA MG1 Motors and
xlix. IEC8528 part 4 Control Generators
Systems for Generator ➢ IEC8528 part 4 Control
Sets Systems for Generator
l. IEC801.2, 801.3, and Sets
801.5 for susceptibility, ➢ IEC801.2, 801.3, and
conducted, and radiated 801.5 for susceptibility,
electromagnetic conducted, and radiated
emissions electromagnetic emissions
 li. ISO3046 Reciprocating ➢ ISO3046 Reciprocating
Internal Combustion Internal Combustion
Engines Engines
lii. Emission Compliance to ➢ Emission Compliance to
EU STAGE II EU STAGE II
liii. Engine Standards to ISO ➢ Engine Standards to ISO
3046 and ISO 8528-2 3046 and ISO 8528-2
liv. Alternator Standards to ➢ Alternator Standards to
IEC 34-1 and ISO 8528-3 IEC 34-1 and ISO 8528-3
lv. Degree of Protection IP23 ➢ Insulation Class HBoth
stator and Alternator)
➢ Degree of Protection IP23
Power supply The copper power supply Electric Power cables to supply
cable cables (3PN) including all the power from main grid to the
accessories from main to ATS ATS and from ATS to the main
and ATS to main distribution DB of the building will be
of the hospital building will supplied and proportional to the
be provided by the contractor, maximum output current of the
the section of cable should be generator
proportional to the maximum
output current of the
generator.
Circuit The Main Circuit Capacity of Breaker 800A
breakers breakers(with the same
current rating of the
generator) in enclosure
appropriate enclosure will be
provided by the contractors
Shelter Generator shelter to be Generator shelter will be
constructed with durable constructed with durable
materials (Burnt Clay Bricks, materials (Burnt Clay Bricks,
metallic doors and louvers metallic doors and louvers with
with enough ventilation), enough ventilation), will have
should have enough space to enough space to allow easily
allow easily maintenance. The maintenance. The steel sheets,
steel sheets, louvers and tubes louvers and tubes will have
should has thickness not thickness not below 1.5mm thick.
below 1.5mm thick. The shelter foundation will be
The shelter foundation should constructed with durable
be constructed with durable materials ( stones bonded with
materials ( stones bonded with cement, RCC columns) and with
cement, RCC columns) and well compacted platform to resist
with well compacted platform the deadload, the live load and
to resist the deadload, the live generator vibration as well and
load and generator vibration protected against humidity. The
as well and protected against slab will be an RCC slab with
humidity. The slab should be reinforcement with approved steel
an RCC slab with size i.e. 12mm diameter and up to
reinforcement with approved resist the loading, class of
steel size i.e. 12mm diameter concrete should be M25. The low
and up to resist the loading, part of the wall should be made in
class of concrete should be burnt bricks or concrete blocks as
M25. The low part of the wall per client approval, the upper part
should be made in burnt made by louver to allow the
bricks or concrete blocks as ventilation of the generator (or or
per client approval, the upper perforated cement blocks) and
part made by louver to allow protect against rainfall. The roof
the ventilation of the truss should be made by
generator (or or perforated 60x40x1.5mm and
cement blocks) and protect 40x40x1.5mm, purlin made by
against rainfall. The roof truss 40x40x1.5mm to receive the
should be made by BG28 iron sheets with all
60x40x1.5mm and accessories. The shelter should be
40x40x1.5mm, purlin made painted internal with cleanable
by 40x40x1.5mm to receive paint (i.e.3 coats) and pointed
the BG28 iron sheets with all externally, and provide rain water
accessories. The shelter evacuation pipes PVC pipe
should be painted internal 110mm PN10 to final disposal.
with cleanable paint (i.e.3 And the shelter should be
coats) and pointed externally, accessible through providing the
and provide rain water pavers walkway to assess the
evacuation pipes PVC pipe house.
110mm PN10 to final
disposal. And the shelter Minimum of 1.5 Meter free space
should be accessible through will be maintained on all sides (
providing the pavers walkway from the generator to the
to assess the house. generator’s shelter wall )

Minimum of 1.5 Meter free

space should be availed on
all sides ( from the
 generator to the generator’s
shelter wall )
Training Provide one day of on-site We will provide training for the
training to instruct the staff on the working and safety of
Owner's personnel in the the generator.
proper operation and
maintenance of the
equipment. Review operation
and maintenance manuals,
parts manuals, and
emergency service
procedures.
Documentation Original and well referenced Catalogue and datasheets for the
s catalog for every item procured generator will be
proposed is mandatory submitted.
Warranty The manufacturer's standard
warranty shall in no event be Warranty of 2 years from the
for a period of less than two completion of installing the
(2) years from date of initial generator will be granted and
start-up of the system and availability commitment of 24/7
shall include repair parts, when needed will be granted.
labor, and expendables
(lubricating oil, filters,
antifreeze, and other service
items made unusable by the
defect) used during the course
of repair. Running hours shall
not be a limiting factor for the
system warranty by either the
manufacturer or servicing
distributor. Submittals
received without written
warranties as specified will be
rejected in their entirety.
Provide three (3) sets of The generator to be procured will
operation and maintenance be accompanied by operation and
manuals covering the maintenance manuals covering
generator, switchgear, and the generator, switchgear, and
auxiliary components. Include auxiliary components.
parts manuals, final as-built
wiring interconnect diagrams
 and recommended Other documents that will come
preventative maintenance with generator:
schedules.
Manuals, final as-built wiring
interconnect diagrams and
recommended preventative
maintenance schedules.
fire extinguisher 9 kg carbon dioxide

6. Diesel Power Backup Generator: 750KVA

Items / Requireme Specification QTY: Bidder’s specifications

Designation nt/ 1
Specificati
on
Manufactur Manufacturer: Fujian AOSIF
er and Engineering Ltd
Model: Model: Cummins 750LTAA9.5-G1
1. 1. Diesel General Supply, delivery , construction Supply and Install Power Generator
Power of generator shelter and sheltered by Steel Container at RBC
Backup installation of sound Site
Generator attenuated standby power
generators
Location Should be Outdoor type Outdoor Type Power Generator
Enclosure Weather-protective and sound Power Generator to be supplied and
attenuated installed will Weather-protective and
sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to + 40
Temperatur °C
e Range
Altitude 1,800 m ASL Altitude: 1,800 m ASL
[m]
without
derating
Alternator IEC 34-1 and ISO 85283-3 Standards: IEC 34-1 and ISO 85283
Standards
Emission Emission Complies with EU STAGE
Complianc EPA Tier 4i and or EU Stage II II
e
Voltage 400 V L-L +/-5% Voltage ratings:
rating 230 V L-N +/-5% 400 V L-L +/-5%
230 V L-N +/-5%
Prime 750KVA Power: 750KVA
Power:

Type : Closed water-cooled,4-stroke, Cummins generator of type of Closed

Wet cylinder liner, direct water-cooled,4-stroke, Wet cylinder
injection liner, direct injection

Intake type Turbo charged With Intake type of Turbo charged

:
Excitation Brushless Excitation Process is brushless
Type :
Frequency 50 Hz Frequency:
50 Hz
Rated 0.8 Rated Power factor
Power ;0.8
Factor
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configurati
on
Synchrono 1500 RPM NS=1500 RPM
us speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Diesel
Fuel Direct injection, diesel fuel; Fuel system have the following:
system fuel filter; automatic electric
fuel shutoff Direct injection, diesel fuel; fuel
filter; automatic electric fuel
shutoff
Fuel Fuel consumption should be in Fuel consumption Corresponds to the
consumptio accordance with load load
n
Cooling Package mounted radiator Cooling systems will be Package
system mounted radiator
Protection IP 23 IP 23
rating
Insulation H H
class
Sound Must comply with the outdoor Noise level comply with outdoor noise
Attenuation noise directive 2000/14/EC directive 2000/14/EC OND
(Noise OND
Level) The Contractor shall state in his Decibel:68 dBA
statement of compliance the
level of noise in decibels
expected in the engine room. In
any case, this shall not exceed
70 dBA at 7m. The sets shall be
in sound proof generator canopy
to significantly reduce the noise
level.
Voltage Provided, three phase sensing, Voltage Regulation is Less than
regulator Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Magnet Excitation is Internal Permanent
Generator Magnet
Generator
Generator • Overcurrent and short Generator protection
protection circuit shutdown Features:
features • Overcurrent warning
• Single and 3-phase ➢ Overcurrent and short circuit
fault shutdown
regulation
• Over and under ➢ Overcurrent warning
voltage
shutdown ➢ Single and 3-phase fault
• Over and under regulation
frequency
shutdown ➢ Over and under voltage
• Overload warning with shutdown
alarm contact
➢ Over and under frequency
• Reverse power and
shutdown
reverse
VAR shutdown
➢ Overload warning with alarm
• Excitation fault
contact
 ➢ Reverse power and reverse
VAR shutdown
➢ Excitation fault
Engine • Over speed shutdown Engine protection
protection • Low oil pressure Features:
features warning and shutdown
• High coolant ➢ Over speed shutdown
temperature ➢ Low oil pressure warning and
warning and Shutdown shutdown
• High oil temperature ➢ High coolant temperature
warning(optional) ➢ warning and Shutdown
• Low coolant level ➢ High oil temperature
warning or shutdown warning(optional)
• Low coolant ➢ Low coolant level warning or
temperature shutdown
warning ➢ Low coolant temperature
warning
• High and low battery
➢ High and low battery voltage
voltage warning
warning
• Weak battery warning
➢ Weak battery warning
• Dead battery shutdown
➢ Dead battery shutdown
• Fail to start (over ➢ Fail to start (over crank)
crank) ➢ shutdown
shutdown ➢ Fail to crank shutdown
• Fail to crank shutdown ➢ Redundant start disconnects
• Redundant start ➢ Cranking lockout
disconnects ➢ Sensor failure indication
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and line- Metering features:
features to neutral AC volts
• 3-phase AC current ➢ Line-to-line and line-to neutral
• Frequency AC volts
• Total and individual ➢ 3-phase AC current
phase ➢ Frequency
kW and kVA ➢ Total and individual phase kW
• DC voltage and kVA
• Lube oil pressure ➢ DC voltage
• Coolant temperature ➢ Lube oil pressure
➢ Coolant temperature
• Lube oil temperature
 ➢ Lube oil temperature
Logging • Start attempts, starts, Logging features:
features running hours
• KW hours (total and ➢ Start attempts, starts, running
since hours
reset) ➢ KW hours (total and since
• Fault history reset)
• Load profile ➢ Fault history
➢ Load profile
Operator • OFF/MANUAL/AUT Operator interface:
interface O/TEST mode switch
• MANUAL ➢ OFF/MANUAL/AUTO/TEST
RUN/STOP switch mode switch
• Panel lamp test switch ➢ MANUAL RUN/STOP switch
• Emergency Stop ➢ Panel lamp test switch
switch ➢ Emergency Stop switch
• Alpha-numeric display ➢ Alpha-numeric display with
with pushbutton pushbutton access, for viewing
access, for viewing engine and alternator data and
engine and alternator providing setup, controls, and
data and providing adjustments
setup, controls, and ➢ LED lamps indicating
adjustments generator running, not in
• LED lamps indicating auto, common warning, common
generator running, not shutdown
in auto, common
warning, common
shutdown
Fuel Tank • Base frame mounted Fuel Tank related Features and oil
related with External fuel tank Containment:
Features connection provisions
➢ External fuel tank connection
provisions

Fuel tank Minimum 800 liters Fuel tank capacity: Above 800 ltrs
capacity
Automatic Preferable with electrical and Power generator to be accompanied
Transfer Mechanical interlocking by ATS
Switchboar switch.
d
 Battery A current limiting battery Battery Charger includes overload
Charger charger shall be furnished to protection, silicon diode full wave
automatically recharge rectifiers, voltage surge suppressor,
batteries. DC ammeter, DC voltmeter, and fused
AC input. Ac input voltage shall be
It shall include overload 220 volts, single phase. Charger
protection, silicon diode full shall have LED annunciation for low
wave rectifiers, voltage surge DC volts, rectifier failure, loss of AC
suppressor, DC ammeter, DC power, high DC volts. Amperage
voltmeter, and fused AC input. output shall be no less than ten (10)
Ac input voltage shall be 220 amperes and charger is wall mounting.
volts, single phase. Charger
shall have LED annunciation
for low DC volts, rectifier
failure, loss of AC power, high
DC volts. Amperage output
shall be no less than ten (10)
amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer A critical grade, companion Mounted silencer and muffler so that
System and muffler flanges, and flexible stainless the engine does not support the weight
steel exhaust fitting properly nor will exhaust system growth due to
sized shall be furnished. The thermal expansion be imposed on the
silencer shall be mounted so engine.
that its weight is not supported
by the
engine nor will exhaust system
growth due to thermal
expansion be imposed on the
engine. Exhaust pipe size shall
be sufficient to ensure that
exhaust back pressure does not
exceed the maximum
limitations specified by the
engine manufacturer.
The muffler and all
components are integral to the
enclosure and come fully
assembled from the factory.
Start-Up After installation is complete After the successfully completion of
and Testing and normal power is available, the system the following test and
the manufacturer's local dealer inspections will be carried out:
shall perform the following:
1. Verify that the equipment is ✓ Verify that the equipment is
installed properly. installed properly.
2.Check all auxiliary devices ✓ Check all auxiliary devices for
for proper operation, including proper operation, including
battery charger, etc. battery charger, etc.
3.Test all alarms and safety ✓ Test all alarms and safety
shutdown devices for proper shutdown devices for proper
operation and annunciation. operation and annunciation.
4.Check all fluid levels. ✓ Check all fluid levels.
5. Start engine and check for ✓ Start engine and check for
exhaust, oil, fuel leaks, exhaust, oil, fuel leaks,
vibrations, etc. vibrations, etc.
6. Verify proper voltage and ✓ Verify proper voltage and
phase rotation at the transfer phase rotation at the transfer
switch before connecting to the switch before connecting to the
load. load.
7.Connect the generator to ✓ Connect the generator to
building load and verify that building load and verify that
the generator will start and run the generator will start and run
all designated loads in the all designated loads in the
plant. plant.
✓ Perform a 4-hour load bank
8. Perform a 4-hour load bank test at 1.0 power factor at full
test at 1.0 power factor at full nameplate load using a
nameplate load using a resistive load bank.
resistive The following data will be
load bank and cables supplied recorded:
by the local generator dealer.
Observe and record the 1. Service meter hours
following data at 15-minute 2. Volts AC - All phases
intervals: 3. Amps AC - All phase
1. Service meter hours 4. Frequency
2. Volts AC - All phases 5. Power factor or Vars
3. Amps AC - All phase 6. Oil Pressure
4. Frequency 7. Fuel pressure
5. Power factor or Vars 8. Ambient temperature
6. Oil Pressure
 7. Fuel pressure
8. Ambient temperature
Other Standard features:
standard • The controller to have
features to an integrated battery ➢ The controller to have an
include charger and a coolant integrated battery charger and
heater a coolant heater
• Sound attenuated and ➢ Sound attenuated and rugged
rugged Zincor steel Zincor steel enclosure
enclosure ➢ Design for extreme weather
• Design for extreme conditions.
weather conditions. ➢ Mounting on rugged skids with
• Mounting on rugged options for forklift slots
skids with options for ➢ Spillage free frame with
forklift slots integrated forklift pockets,
• Spillage free frame 110% spillage containment
with integrated forklift ➢ Genuine versatility: the
pockets, 110% spillage machine will power a wide
containment variation of critical
• Genuine versatility: the applications
machine should power ➢ Big doors & service plates for
a wide variation of superior accessibility
critical applications ➢ External fuel tank connection
provisions
• Big doors & service
plates for superior ➢ Dual stage fuel filter with
accessibility water separation
➢ Oil drain pump
• External fuel tank
➢ Dual stage heavy duty air filter
connection provisions
with safety cartridge
• Dual stage fuel filter
➢ All models will comply with
with water separation the outdoor noise directive
• Oil drain pump 2000/14/EC OND
• Dual stage heavy duty ➢ Vandal proof enclosure with
air filter with safety powder coated steel or
cartridge aluminum surface suitable for
• All models must continuous outdoor exposure,
comply with the ➢ Diesel operation with a fuel
outdoor noise directive tank of sufficient capacity for
2000/14/EC OND at least 10 hours’ operation at
• Vandal proof enclosure full load,
with powder coated
steel or aluminum
 surface suitable for ➢ An Automatic Transfer switch
continuous outdoor which upon loss of AC utility
exposure, power will automatically
• Diesel operation with a transfer the load to the backup
fuel tank of sufficient gen set, and upon restoration
capacity for at least 10 of the utility AC power
hours’ operation at full transfer the load back to the
load, utility
• An Automatic Transfer ➢ Run input which upon closure
switch which upon loss of a dry contact (Which will
of AC utility power cause the gen set to start and
will automatically provide AC power to power
transfer the load to the system.
backup gen set, and ➢ Dry contact Run Output which
upon restoration of the will indicate that the backup
utility AC power gen set is running and
transfer the load back supplying AC power.
to the utility – see ➢ Dry contacts on the Automatic
transfer switch transfer switch will indicate
specifications below, what position the transfer
• Run input which upon switch is in one contact each
closure of a dry contact for “Utility” and “Standby”.
(Which will cause the ➢ Voltage regulation within
gen set to start and ±0.5%
provide AC power to ➢ External emergency Stop
power system. button
• Dry contact Run ➢ Integrated onboard circuit
Output which will breakers
indicate that the backup ➢ Minimum 2-year warranty
gen set is running and ➢ Battery Start with integral
supplying AC power. battery charger
• Dry contacts on the ➢ Operating ambient from -25°C
Automatic transfer to + 40°C
switch will indicate
what position the
transfer switch is in one
contact each for
“Utility” and
“Standby”.
• Voltage regulation
within ±0.5%
 • External emergency
Stop button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery charger
• Operating ambient
from -25°C to + 40°C
Applicable ➢ Applicable Standards
Standards lvi. IEEE446 Recommended
Practice for Emergency ➢ IEEE446 Recommended
and Standby Power Practice for Emergency and
Systems for Commercial Standby Power Systems for
and Industrial Applications Commercial and Industrial
lvii. NFPA 37 Standard for the Applications
Installation and Use of ➢ NFPA 37 Standard for the
Stationary Combustion Installation and Use of
Engines and Gas Turbines Stationary Combustion
lviii. NFPA 110: Standard for Engines and Gas Turbines
Emergency and Standby ➢ NFPA 110: Standard for
Power Systems Emergency and Standby Power
lix. NEMA MG1 Motors and Systems
Generators ➢ NEMA MG1 Motors and
lx. IEC8528 part 4 Control Generators
Systems for Generator ➢ IEC8528 part 4 Control
Sets Systems for Generator Sets
lxi. IEC801.2, 801.3, and ➢ IEC801.2, 801.3, and 801.5 for
801.5 for susceptibility, susceptibility, conducted, and
conducted, and radiated radiated electromagnetic
electromagnetic emissions emissions
lxii. ISO3046 Reciprocating ➢ ISO3046 Reciprocating
Internal Combustion Internal Combustion Engines
Engines ➢ Emission Compliance to EU
lxiii. Emission Compliance to STAGE II
EU STAGE II ➢ Engine Standards to ISO 3046
lxiv. Engine Standards to ISO and ISO 8528-2
3046 and ISO 8528-2 ➢ Alternator Standards to IEC
lxv. Alternator Standards to 34-1 and ISO 8528-3
IEC 34-1 and ISO 8528-3
 lxvi. Degree of Protection IP23 ➢ Insulation Class HBoth stator
and Alternator)
➢ Degree of Protection IP23

Power The copper power supply Electric Power cables to supply the
supply cables (3PN) including all power from main grid to the ATS and
cable accessories from main to ATS from ATS to the main DB of the
and ATS to main distribution building will be supplied and
of the hospital building will be proportional to the maximum output
provided by the contractor, the current of the generator
section of cable should be
proportional to the maximum
output current of the generator.
Circuit The Main Circuit Capacity of Breaker 1250A
breakers breakers(with the same current
rating of the generator) in
enclosure appropriate
enclosure will be provided by
the contractors
Shelter Generator shelter to be Generator shelter will be constructed
constructed with durable with durable materials (Burnt Clay
materials (Burnt Clay Bricks, Bricks, metallic doors and louvers
metallic doors and louvers with enough ventilation), will have
with enough ventilation), enough space to allow easily
should have enough space to maintenance. The steel sheets, louvers
allow easily maintenance. The and tubes will have thickness not
steel sheets, louvers and tubes below 1.5mm thick.
should has thickness not below The shelter foundation will be
1.5mm thick. constructed with durable materials (
The shelter foundation should stones bonded with cement, RCC
be constructed with durable columns) and with well compacted
materials ( stones bonded with platform to resist the deadload, the
cement, RCC columns) and live load and generator vibration as
with well compacted platform well and protected against humidity.
to resist the deadload, the live The slab will be an RCC slab with
load and generator vibration reinforcement with approved steel size
as well and protected against i.e. 12mm diameter and up to resist the
humidity. The slab should be loading, class of concrete should be
an RCC slab with M25. The low part of the wall should
reinforcement with approved be made in burnt bricks or concrete
 steel size i.e. 12mm diameter blocks as per client approval, the
and up to resist the loading, upper part made by louver to allow the
class of concrete should be ventilation of the generator (or or
M25. The low part of the wall perforated cement blocks) and protect
should be made in burnt bricks against rainfall. The roof truss should
or concrete blocks as per client be made by 60x40x1.5mm and
approval, the upper part made 40x40x1.5mm, purlin made by
by louver to allow the 40x40x1.5mm to receive the BG28
ventilation of the generator (or iron sheets with all accessories. The
or perforated cement blocks) shelter should be painted internal with
and protect against rainfall. cleanable paint (i.e.3 coats) and
The roof truss should be made pointed externally, and provide rain
by 60x40x1.5mm and water evacuation pipes PVC pipe
40x40x1.5mm, purlin made by 110mm PN10 to final disposal. And
40x40x1.5mm to receive the the shelter should be accessible
BG28 iron sheets with all through providing the pavers walkway
accessories. The shelter should to assess the house.
be painted internal with
cleanable paint (i.e.3 coats) Minimum of 1.5 Meter free space will
and pointed externally, and be maintained on all sides ( from the
provide rain water evacuation generator to the generator’s shelter
pipes PVC pipe 110mm PN10 wall )
to final disposal. And the
shelter should be accessible
through providing the pavers
walkway to assess the house.

Minimum of 1.5 Meter free

space should be availed on
all sides ( from the generator
to the generator’s shelter
wall )
Training Provide one day of on-site We will provide training for the staff
training to instruct the Owner's on the working and safety of the
personnel in the proper generator.
operation and maintenance of
the equipment. Review
operation and maintenance
manuals, parts manuals, and
emergency service procedures.
 Documenta Original and well referenced Catalogue and datasheets for the
tions catalog for every item procured generator will be submitted.
proposed is mandatory
Warranty The manufacturer's standard
warranty shall in no event be Warranty of 2 years from the
for a period of less than two completion of installing the generator
(2) years from date of initial will be granted and availability
start-up of the system and shall commitment of 24/7 when needed will
include repair parts, labor, and be granted.
expendables (lubricating oil,
filters, antifreeze, and other
service items made unusable
by the defect) used during the
course of repair. Running
hours shall not be a limiting
factor for the system warranty
by either the manufacturer or
servicing distributor.
Submittals received without
written warranties as specified
will be rejected in their
entirety.
Provide three (3) sets of The generator to be procured will be
operation and maintenance accompanied by operation and
manuals covering the maintenance manuals covering the
generator, switchgear, and generator, switchgear, and auxiliary
auxiliary components. Include components.
parts manuals, final as-built
wiring interconnect diagrams Other documents that will come with
and recommended preventative generator:
maintenance schedules.
Manuals, final as-built wiring
interconnect diagrams and
recommended preventative
maintenance schedules.
fire extinguisher 9 kg carbon dioxide

7. Diesel Power Backup Generator: 1000KVA

Items / Requirement/ Specification QT Bidder’s specifications
Designation Specification Y:1
Manufacturer Manufacturer: Fujian AOSIF
and Model: Engineering Ltd
Model: Cummins 1000LTAA9.5-G1
1. 1. Diesel General Supply, delivery , Supply and Install Power Generator
Power construction of generator sheltered by Steel Container at RBC
Backup shelter and installation of Site
Generator sound attenuated standby
power generators
Location Should be Outdoor type Outdoor Type Power Generator
Enclosure Weather-protective and Power Generator to be supplied and
sound attenuated installed will Weather-protective and
sound attenuated
Operating 12 °C to + 40 °C Operating temperature: 12 °C to + 40
Temperature °C
Range
Altitude [m] 1,800 m ASL Altitude: 1,800 m ASL
without
derating
Alternator IEC 34-1 and ISO 85283- Standards: IEC 34-1 and ISO 85283
Standards 3
Emission Emission Complies with EU STAGE II
Compliance EPA Tier 4i and or EU Stage II
Voltage rating 400 V L-L +/-5% Voltage ratings:
230 V L-N +/-5% 415 V L-L
240 V L-N
Prime Power: 1000KVA Power: 1000KVA

Type : Closed water-cooled,4- Cummins generator of type of Closed

stroke, Wet cylinder liner, water-cooled,4-stroke, Wet cylinder
direct injection liner, direct injection

Intake type : Turbo charged With Intake type of Turbo charged

Excitation Brushless Excitation Process is brushless

Type :
Frequency 50 Hz Frequency:
50 Hz
Rated Power 0.8 Rated Power factor
Factor ;0.8
Load Standby/continuous Load: Standby/continuous
Winding WYE Star Configuration (WYE)
configuration
Synchronous 1500 RPM NS=1500 RPM
speed
[RPM]
Base Duty Standby Duty cycle: Standby
Cycle
Fuel Diesel Diesel
Fuel system Direct injection, diesel Fuel system have the following:
fuel; fuel filter; automatic
electric fuel shutoff Direct injection, diesel fuel; fuel
filter; automatic electric fuel
shutoff
Fuel Fuel consumption should Fuel consumption Corresponds to the
consumption be in accordance with load load
Cooling Package mounted radiator Cooling systems will be Package
system mounted radiator
Protection IP 23 IP 23
rating
Insulation class H H
Sound Must comply with the Noise level comply with outdoor noise
Attenuation outdoor noise directive directive 2000/14/EC OND
(Noise Level) 2000/14/EC OND
The Contractor shall state in Decibel:68 dBA
his statement of compliance
the level of noise in
decibels expected in the
engine room. In any case,
this shall not exceed 110
dBA at 7m. The sets shall
be in sound proof generator
canopy to significantly
reduce the noise level.
Voltage Provided, three phase Voltage Regulation is Less than
regulator sensing, Less than +/- 1/2% (steady state)
+/- 1/2% (steady state)
Excitation Internal Permanent Excitation is Internal Permanent
Magnet Magnet
 Generator Generator
Generator • Overcurrent and Generator protection
protection short circuit Features:
features shutdown
• Overcurrent ➢ Overcurrent and short circuit
warning shutdown
• Single and 3-
phase fault ➢ Overcurrent warning
regulation
• Over and under ➢ Single and 3-phase fault
voltage regulation
shutdown
• Over and under ➢ Over and under voltage
frequency shutdown
shutdown
• Overload warning ➢ Over and under frequency
with alarm contact shutdown
• Reverse power
➢ Overload warning with alarm
and reverse
contact
VAR shutdown
• Excitation fault
➢ Reverse power and reverse
VAR shutdown
➢ Excitation fault
Engine • Over speed Engine protection
protection shutdown Features:
features • Low oil pressure
warning and ➢ Over speed shutdown
shutdown ➢ Low oil pressure warning and
• High coolant shutdown
temperature ➢ High coolant temperature
warning and ➢ warning and Shutdown
Shutdown ➢ High oil temperature
• High oil warning(optional)
temperature ➢ Low coolant level warning or
warning(optional) shutdown
• Low coolant level ➢ Low coolant temperature
warning or warning
shutdown ➢ High and low battery voltage
• Low coolant warning
temperature ➢ Weak battery warning
 warning ➢ Dead battery shutdown
• High and low ➢ Fail to start (over crank)
battery voltage ➢ shutdown
warning ➢ Fail to crank shutdown
• Weak battery ➢ Redundant start disconnects
warning ➢ Cranking lockout
• Dead battery ➢ Sensor failure indication
shutdown
• Fail to start (over
crank)
shutdown
• Fail to crank
shutdown
• Redundant start
disconnects
• Cranking lockout
• Sensor failure
indication
Metering • Line-to-line and Metering features:
features line-to neutral AC
volts ➢ Line-to-line and line-to neutral
• 3-phase AC AC volts
current ➢ 3-phase AC current
• Frequency ➢ Frequency
• Total and ➢ Total and individual phase kW
individual phase and kVA
kW and kVA ➢ DC voltage
• DC voltage ➢ Lube oil pressure
• Lube oil pressure ➢ Coolant temperature
➢ Lube oil temperature
• Coolant
temperature
• Lube oil
temperature
Logging • Start attempts, Logging features:
features starts, running
hours ➢ Start attempts, starts, running
• KW hours (total hours
and since ➢ KW hours (total and since reset)
reset) ➢ Fault history
• Fault history ➢ Load profile
 • Load profile
Operator • OFF/MANUAL/ Operator interface:
interface AUTO/TEST
mode switch ➢ OFF/MANUAL/AUTO/TEST
• MANUAL mode switch
RUN/STOP ➢ MANUAL RUN/STOP switch
switch ➢ Panel lamp test switch
• Panel lamp test ➢ Emergency Stop switch
switch ➢ Alpha-numeric display with
• Emergency Stop pushbutton access, for viewing
switch engine and alternator data and
• Alpha-numeric providing setup, controls, and
display with adjustments
pushbutton ➢ LED lamps indicating
access, for generator running, not in
viewing engine auto, common warning, common
and alternator data shutdown
and providing
setup, controls,
and adjustments
• LED lamps
indicating
generator running,
not in auto,
common warning,
common shutdown
Fuel Tank • Base frame Fuel Tank related Features and oil
related mounted with Containment:
Features External fuel tank
connection ➢ External fuel tank connection
provisions provisions

Fuel tank Minimum 1000 liters Fuel tank capacity: Above 1000 ltrs
capacity
Automatic Preferable with electrical Power generator to be accompanied by
Transfer and Mechanical ATS
Switchboard interlocking switch.
Battery A current limiting battery Battery Charger includes overload
Charger charger shall be furnished protection, silicon diode full wave
to automatically recharge rectifiers, voltage surge suppressor, DC
batteries. ammeter, DC voltmeter, and fused AC
 input. Ac input voltage shall be 220
It shall include overload volts, single phase. Charger
protection, silicon diode shall have LED annunciation for low
full wave rectifiers, DC volts, rectifier failure, loss of AC
voltage surge suppressor, power, high DC volts. Amperage
DC ammeter, DC output shall be no less than ten (10)
voltmeter, and fused AC amperes and charger is wall mounting.
input. Ac input voltage
shall be 220 volts, single
phase. Charger
shall have LED
annunciation for low DC
volts, rectifier failure, loss
of AC power, high DC
volts. Amperage output
shall be no less than ten
(10) amperes.

Charger shall be wall

mounting type
a. Exhaust Silencer and A critical grade, Mounted silencer and muffler so that
System muffler companion flanges, and the engine does not support the weight
flexible stainless steel nor will exhaust system growth due to
exhaust fitting properly thermal expansion be imposed on the
sized shall be furnished. engine.
The silencer shall be
mounted so that its weight
is not supported by the
engine nor will exhaust
system growth due to
thermal expansion be
imposed on the engine.
Exhaust pipe size shall be
sufficient to ensure that
exhaust back pressure
does not exceed the
maximum limitations
specified by the engine
manufacturer.
The muffler and all
components are integral to
 the enclosure and come
fully assembled from the
factory.
Start-Up and After installation is After the successfully completion of
Testing complete and normal the system the following test and
power is available, the inspections will be carried out:
manufacturer's local
dealer shall perform the ✓ Verify that the equipment is
following: installed properly.
1. Verify that the ✓ Check all auxiliary devices for
equipment is installed proper operation, including
properly. battery charger, etc.
2.Check all auxiliary ✓ Test all alarms and safety
devices for proper shutdown devices for proper
operation, including operation and annunciation.
battery charger, etc. ✓ Check all fluid levels.
3.Test all alarms and ✓ Start engine and check for
safety shutdown devices exhaust, oil, fuel leaks,
for proper operation and vibrations, etc.
annunciation. ✓ Verify proper voltage and phase
4.Check all fluid levels. rotation at the transfer switch
5. Start engine and check before connecting to the load.
for exhaust, oil, fuel leaks, ✓ Connect the generator to
vibrations, etc. building load and verify that the
6. Verify proper voltage generator will start and run all
and phase rotation at the designated loads in the plant.
transfer switch before ✓ Perform a 4-hour load bank test
connecting to the load. at 1.0 power factor at full
7.Connect the generator to nameplate load using a resistive
building load and verify load bank.
that the generator will The following data will be
start and run all recorded:
designated loads in the
plant. 1. Service meter hours
2. Volts AC - All phases
8. Perform a 4-hour load 3. Amps AC - All phase
bank test at 1.0 power 4. Frequency
factor at full nameplate 5. Power factor or Vars
load using a resistive 6. Oil Pressure
load bank and cables 7. Fuel pressure
supplied by the local 8. Ambient temperature
 generator dealer. Observe
and record the following
data at 15-minute
intervals:
1. Service meter hours
2. Volts AC - All phases
3. Amps AC - All phase
4. Frequency
5. Power factor or Vars
6. Oil Pressure
7. Fuel pressure
8. Ambient temperature
Other standard Standard features:
features to • The controller to
include have an integrated ➢ The controller to have an
battery charger and integrated battery charger and a
a coolant heater coolant heater
• Sound attenuated ➢ Sound attenuated and rugged
and rugged Zincor Zincor steel enclosure
steel enclosure ➢ Design for extreme weather
• Design for extreme conditions.
weather ➢ Mounting on rugged skids with
conditions. options for forklift slots
• Mounting on ➢ Spillage free frame with
rugged skids with integrated forklift pockets,
options for forklift 110% spillage containment
slots ➢ Genuine versatility: the
• Spillage free frame machine will power a wide
with integrated variation of critical applications
forklift pockets, ➢ Big doors & service plates for
110% spillage superior accessibility
containment ➢ External fuel tank connection
• Genuine provisions
versatility: the ➢ Dual stage fuel filter with water
machine should separation
power a wide ➢ Oil drain pump
variation of critical ➢ Dual stage heavy duty air filter
applications with safety cartridge
➢ All models will comply with the
• Big doors &
service plates for outdoor noise directive
2000/14/EC OND
 superior ➢ Vandal proof enclosure with
accessibility powder coated steel or
• External fuel tank aluminum surface suitable for
connection continuous outdoor exposure,
provisions ➢ Diesel operation with a fuel
• Dual stage fuel tank of sufficient capacity for at
filter with water least 10 hours’ operation at full
separation load,
• Oil drain pump ➢ An Automatic Transfer switch
• Dual stage heavy which upon loss of AC utility
duty air filter with power will automatically
safety cartridge transfer the load to the backup
• All models must gen set, and upon restoration of
comply with the the utility AC power transfer
outdoor noise the load back to the utility
directive ➢ Run input which upon closure
2000/14/EC OND of a dry contact (Which will
• Vandal proof cause the gen set to start and
enclosure with provide AC power to power
powder coated system.
steel or aluminum ➢ Dry contact Run Output which
surface suitable for will indicate that the backup
continuous gen set is running and supplying
outdoor exposure, AC power.
➢ Dry contacts on the Automatic
• Diesel operation
transfer switch will indicate
with a fuel tank of
sufficient capacity what position the transfer
switch is in one contact each for
for at least 10
“Utility” and “Standby”.
hours’ operation at
➢ Voltage regulation within
full load,
±0.5%
• An Automatic
➢ External emergency Stop button
Transfer switch
➢ Integrated onboard circuit
which upon loss of
breakers
AC utility power
➢ Minimum 2-year warranty
will automatically
➢ Battery Start with integral
transfer the load to
battery charger
the backup gen set,
➢ Operating ambient from -25°C
and upon
to + 40°C
restoration of the
utility AC power
transfer the load
 back to the utility
– see transfer
switch
specifications
below,
• Run input which
upon closure of a
dry contact (Which
will cause the gen
set to start and
provide AC power
to power system.
• Dry contact Run
Output which will
indicate that the
backup gen set is
running and
supplying AC
power.
• Dry contacts on
the Automatic
transfer switch will
indicate what
position the
transfer switch is
in one contact each
for “Utility” and
“Standby”.
• Voltage regulation
within ±0.5%
• External
emergency Stop
button
• Integrated onboard
circuit breakers
• Minimum 1-year
warranty
• Battery Start with
integral battery
charger
 • Operating ambient
from -25°C to +
40°C
Applicable ➢ Applicable Standards
Standards lxvii. IEEE446
Recommended ➢ IEEE446 Recommended
Practice for Practice for Emergency and
Emergency and Standby Power Systems for
Standby Power Commercial and Industrial
Systems for Applications
Commercial and ➢ NFPA 37 Standard for the
Industrial Installation and Use of
Applications Stationary Combustion Engines
lxviii. NFPA 37 Standard for and Gas Turbines
the Installation and ➢ NFPA 110: Standard for
Use of Stationary Emergency and Standby Power
Combustion Engines Systems
and Gas Turbines ➢ NEMA MG1 Motors and
lxix. NFPA 110: Standard Generators
for Emergency and ➢ IEC8528 part 4 Control
Standby Power Systems for Generator Sets
Systems ➢ IEC801.2, 801.3, and 801.5 for
lxx. NEMA MG1 Motors susceptibility, conducted, and
and Generators radiated electromagnetic
lxxi. IEC8528 part 4 emissions
Control Systems for ➢ ISO3046 Reciprocating Internal
Generator Sets Combustion Engines
lxxii. IEC801.2, 801.3, and ➢ Emission Compliance to EU
801.5 for STAGE II
susceptibility, ➢ Engine Standards to ISO 3046
conducted, and and ISO 8528-2
radiated ➢ Alternator Standards to IEC 34-
electromagnetic 1 and ISO 8528-3
emissions ➢ Insulation Class HBoth stator
lxxiii. ISO3046 and Alternator)
Reciprocating Internal ➢ Degree of Protection IP23
Combustion Engines
lxxiv. Emission Compliance
to EU STAGE II
 lxxv. Engine Standards to
ISO 3046 and ISO
8528-2
lxxvi. Alternator Standards
to IEC 34-1 and ISO
8528-3
lxxvii. Degree of Protection
IP23

Power supply The copper power supply Electric Power cables to supply the
cable cables (3PN) including all power from main grid to the ATS and
accessories from main to from ATS to the main DB of the
ATS and ATS to main building will be supplied with
distribution of the hospital proportional to the maximum output
building will be provided current of the generator
by the contractor, the
section of cable should be
proportional to the
maximum output current
of the generator.
Circuit The Main Circuit breakers Have the main breaker of 1600A.
breakers (with the same current
rating of the generator) in
enclosure appropriate
enclosure will be provided
by the contractors
Shelter Generator shelter to be Generator shelter will be constructed
constructed with durable with durable materials (Burnt Clay
materials (Burnt Clay Bricks, metallic doors and louvers with
Bricks, metallic doors and enough ventilation), will have enough
louvers with enough space to allow easily maintenance. The
ventilation), should have steel sheets, louvers and tubes will have
enough space to allow thickness not below 1.5mm thick.
easily maintenance. The The shelter foundation will be
steel sheets, louvers and constructed with durable materials (
tubes should has thickness stones bonded with cement, RCC
not below 1.5mm thick. columns) and with well compacted
The shelter foundation platform to resist the deadload, the live
should be constructed load and generator vibration as well
with durable materials ( and protected against humidity. The
stones bonded with slab will be an RCC slab with
cement, RCC columns) reinforcement with approved steel size
and with well compacted i.e. 12mm diameter and up to resist the
platform to resist the loading, class of concrete should be
deadload, the live load M25. The low part of the wall should
and generator vibration as be made in burnt bricks or concrete
well and protected against blocks as per client approval, the upper
humidity. The slab should part made by louver to allow the
be an RCC slab with ventilation of the generator (or or
reinforcement with perforated cement blocks) and protect
approved steel size i.e. against rainfall. The roof truss should
12mm diameter and up to be made by 60x40x1.5mm and
resist the loading, class of 40x40x1.5mm, purlin made by
concrete should be M25. 40x40x1.5mm to receive the BG28 iron
The low part of the wall sheets with all accessories. The shelter
should be made in burnt should be painted internal with
bricks or concrete blocks cleanable paint (i.e.3 coats) and pointed
as per client approval, the externally, and provide rain water
upper part made by louver evacuation pipes PVC pipe 110mm
to allow the ventilation of PN10 to final disposal. And the shelter
the generator (or or should be accessible through providing
perforated cement blocks) the pavers walkway to assess the house.
and protect against
rainfall. The roof truss Minimum of 1.5 Meter free space will
should be made by be maintained on all sides ( from the
60x40x1.5mm and generator to the generator’s shelter wall
40x40x1.5mm, purlin )
made by 40x40x1.5mm to
receive the BG28 iron
sheets with all accessories.
The shelter should be
painted internal with
cleanable paint (i.e.3
coats) and pointed
externally, and provide
rain water evacuation
pipes PVC pipe 110mm
PN10 to final disposal.
And the shelter should be
accessible through
providing the pavers
 walkway to assess the
house.

Minimum of 1.5 Meter

free space should be
availed on all sides (
from the generator to
the generator’s shelter
wall )
Training Provide one day of on-site We will provide training for the staff
training to instruct the on the working and safety of the
Owner's personnel in the generator.
proper operation and
maintenance of the
equipment. Review
operation and
maintenance manuals,
parts manuals, and
emergency service
procedures.
Documentation Original and well Catalogue and datasheets for the
s referenced catalog for procured generator will be submitted.
every item proposed is
mandatory
Warranty The manufacturer's
standard warranty shall in Warranty of 2 years from the
no event be for a period of completion of installing the generator
less than two (2) years will be granted and availability
from date of initial start- commitment of 24/7 when needed will
up of the system and shall be granted.
include repair parts, labor,
and expendables
(lubricating oil, filters,
antifreeze, and other
service items made
unusable by the defect)
used during the course of
repair. Running hours
shall not be a limiting
factor for the system
warranty by either the
 manufacturer or servicing
distributor. Submittals
received without written
warranties as specified
will be rejected in their
entirety.
Provide three (3) sets of The generator to be procured will be
operation and accompanied by operation and
maintenance manuals maintenance manuals covering the
covering the generator, generator, switchgear, and auxiliary
switchgear, and auxiliary components.
components. Include parts
manuals, final as-built Other documents that will come with
wiring interconnect generator:
diagrams and
recommended Manuals, final as-built wiring
preventative maintenance interconnect diagrams and
schedules. recommended preventative
maintenance schedules.
fire extinguisher 9 kg carbon dioxide

2. ELECTRIC CABLES
Cable Size Technical Specifications Unit Pce
Cable 4x16 sqmm Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x25 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x25 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x25 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x35 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x35 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x50 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
 tape armoured, pvc sheathed, 4x50 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x70 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x70 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x90 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x90 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x120 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x120 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x150 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x150 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x185 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x185 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 4x240 sqmm: Pure copper multi-core Armoured Cables : Meter 1
copper core, XLPE insulated, double steel
tape armoured, pvc sheathed, 4x240 Sqmm
Electric cable three phase with neutral
400V/50Hz min
Cable 3x2.5 sqmm: Copper core, pvc insulated, double steel tape Roll 1
armoured, pvc sheathed, flame retardant,
electric cable 240-380V/50Hz
Cable 3x4 sqmm: Copper core, pvc insulated, double steel tape Roll 1
armoured, pvc sheathed, flame retardant,
electric cable 240-380V/50Hz
Cable 3x6 sqmm: Copper core, pvc insulated, double steel tape Roll 1
armoured, pvc sheathed, flame retardant,
electric cable 240-380V/50Hz
Cable 3x10 sqmm: Copper core, pvc insulated, double steel tape Roll 1
armoured, pvc sheathed, flame retardant,
electric cable 240-380V/50Hz
Cable 1x16 sqmm: One Copper core, pvc insulated, double steel Meter 1
tape armoured, pvc sheathed, flame
retardant, electric cable 240-380V/50Hz
Colour: Yellow and Green
Cable 1x25 sqmm: One Copper core, pvc insulated, double steel Meter 1
tape armoured, pvc sheathed, flame
retardant, electric cable 240-380V/50Hz
Colour: Yellow and Green
Shelter as per description SQM
in tender

Approved By:

Eric Nzabonimana
Managing director
Done at Kigali on July 11, 2024