lot 2b_b1 data sheets, rev, 300807

6721A17/0.580/Tender Documents/Lot 2b/B1 data sheets B1.4/DS - 1

Marib Power Project 2nd Stage Tenderer:

Lot 2b, 132 kV Substations - Back-bone Connection

Unit Data

Technical Data required offered

B1.3.1: 132 kV Switchyards

132 kV Disconnector with Earthing Switch

manufacturer

applicable standard IEC 62271-102

type outdoor type

type of operation center break

highest system voltage kV 145

rated normal current A 1250

rated lightning impulse withstand voltage kVpeak 650

rated power frequency withstand voltage kVrms 275

rated frequency Hz 50

number of phases 3

rated short time current (1s) kA 31,5

rated short-circuit making current kApeak 80

power supply V 110 DC/230 AC

minimum creepage distance mm 6525

132 kV Busbar Disconnector


type outdoor type

type of operation two column rotary


rated normal current A 1250




number of phases 3


rated short-circuit making current kApeak 80





Unit Data



132 kV Circuit Breaker

manufacturer

applicable standard IEC 62271

type of circuit breaker outdoor type

type of arc quenching medium SF6





number of phases 3

rated normal current A A 1250

rated short-circuit breaking current kA 31.5

rated peak withstand current kApeak 80

number of tripping coils 2

number of closing coils 1

rated operating sequence (three phase auto reclosing) 0 - 0.3 s – CO - 1 min – CO

maximum breaking time msec. 60



first-pole-to-clear factor 1.3

drive - 1 pole

type of drive - spring type




Unit Data



132 kV Current Transformer

manufacturer


type



rated primary currents:

for line feeders A 600/1200

for 45 MVA transformer feeders A 100/200

number of cores

for measuring purpose 1

for protection purposes 3

rated secondary currents:

for measuring A 1

for protection A 1/1/1

rated burden 30

for measuring core VA 15

for protection core VA 60

accuracy class

for measuring - 0.5 M 5

for protection - 5 P 20





Unit Data



132 kV Capacitive Voltage Transformer

manufacturer

applicable standard IEC 60 044-5

type Outdoor type

rated primary voltage kV 132/√3

rated secondary voltages (independent)

kV 0.11/√3

kV 0.11/3

rated output VA/VA 150/150

accuracy class:

for measuring 0.5

for protection 5 P


132 kV Gapless Zinc-Oxide Lightning Arrester

manufacturer

applicable standard IEC 600 99/4

type Outdoor type

rated continuous voltage kV rms 120

rated discharge current kA 10


arrester classification heavy duty


Lightning Arrester Discharge Counter

type Outdoor type

counter indication Digital

protection class IP54

number per 3 arresters 1




Unit Data



Busbar Conductors

type / material 2 x AAAC 400

rated current (with max. allowed 30 K temperature rise above max. ambient temperature)

A 1250

branch connections 1 x AAAC 400




Unit Data


B1.3.2 132 gas insulated switchgear

Electrical Characteristic

type -

nominal voltage kV 132

rated voltage kV 145


Basic Data

manufacturer place of manufacture manufacturer reference/designation

-

- -

lightning impulse withstand voltage kV(peak) 650

power frequency withstand voltage kV(rms) 275

peak withstand current kA(peak) 80

short time withstand current (1sec) kA(rms) 31.5

total thermal losses at full load kW

maximum guaranteed gas loss from any compartment % per annum

< 1

protection class of switchgear cubicles - IP 52

safety requirements as per 1.5.3 of B1 - Yes

single-phase enclosure as per 1.5.7 of B1 - Yes

material of encapsulation: - yes

aluminum alloy - Yes/no

or

stainless steel - Yes/no

Manufacture and tests shall comply with but shall be not limited to the following IEC standards as well as provisions in sections A7 and B1 of this tender:

bus bars IEC 60517, 60094 - Yes

circuit breakers IEC 62271-100 - Yes

current transformers IEC 60044-1 - Yes

voltage transformers IEC 60044-2 - Yes

surge arrestors IEC 60099-4, 99-1, 99-3 - Yes




Unit Data



Main dimensions (per feeder)


- - -

height x width x depth m

weight of feeder t

weight of heaviest single part t

Busbars


- - -

rated current A 2000

cross-section of busbar conductor mm2

busbar material - aluminum

single-phase enclosure -

material of encapsulation - yes

aluminum alloy Yes/no

or

stainless steel Yes/no

diameter of busbar duct housing mm

rated pressure of SF6 gas at 40°C Kpa

maximum and minimum admissible pressure of SF6 gas at 40°C

Kpa

volume of largest busbar compartment m3

puncturing time msec 500

configuration - single bus (with bus coupler)




Unit Data



Feeders (outgoing, incoming)


-

- -

rated current A

cross-section of bus-duct conductor mm2

volume of largest feeder compartment m3

Circuit Breakers


- - -

type -

single-phase enclosure -

material of encapsulation: - Yes

aluminum alloy - Yes/no

or

stainless steel - Yes/no

rated voltage kV

rated breaker current:

transformer feeder A 1250

line feeder A 1250

coupling feeder A 2000

rated short-circuit breaking current (1 sec) kA 31.5

peak making current kA 80

rated cable charging breaking current A

rated small inductive breaking currents A

rated lightning impulse withstand voltage phase to earth across isolating distance

kV(peak) kV(peak)




Unit Data



rated switching impulse withstand voltage phase to earth across isolating distance

kV(peak) kV(peak)

rated power frequency withstand voltage phase to earth across isolating distance

kV(rms) kV(rms)

rated

total breaking time Msec ′50

total making time Msec ′80

volume of breaker compartment M3

rated pressure of SF6 gas at 40°C Kpa

maximum and minimum admissible pressure of SF6 gas at 40°C

Kpa

rated operating sequence for OHL feeder - 0-0.3s-CO-1min-CO

first pole to clear factor - 1.5

auto reclosing facilities for line feeder bays - Single and 3 phase

Driving Mechanism


- - -

type

spring - Yes/no

or

hydraulic - Yes/no

rating of drive motor W

auto-reclose, single-phase/three-phase -

auto-reclose sequence -




Unit Data



Compressor or Oil Pump


- - -

type -

rated pressure bar

rated flow 1/min

rated power kW

Disconnector


- - -

standard - IEC 62271, 60265 part 2,

IEC 60517

type -

rated current (full load transfer capability from one bus to another without load reduction or interruption)

A 1250

rated lightning impulse withstand voltage phase to earth across isolating distance

kV(peak) kV(peak)

650 750

rated switching impulse withstand voltage phase to earth across isolating distance

kV(peak) kV(peak)

rated power frequency withstand voltage phase to earth across isolating distance

kV(rms) kV(rms)

rating of drive motor W

motor drive supply (AC or DC) -

closing/opening time sec / sec




Unit Data



Maintenance Earthing Switch


- - -

standard - IEC 62271-102, 60517

type -

driving mechanism -


short time current withstand (1 sec) kA (sec) 31.5

peak current withstand kA

closing / opening time

sec/sec

High Speed Earthing Switch


- - -

standard - IEC 62271-102, 60517

type -

driving mechanism -


rated peak current withstand kA

rated short time withstand current (1 sec) kA (sec) 31.5

closing / opening time

sec/sec

Current Transformer


- - -

type - Toroidal, GIS enclosed

rated primary current A Single line diagram

number of primary windings n 2/1




Unit Data



rated secondary current A 1

number of secondary windings for measuring for protection

n n

1 5

accuracy class for metering and billing - 0.2

accuracy class for protection - 5P20, class X

Ratio

Cable Bay

power rating (min. burden) (to be justified by successful tenderer)

VA 30

Ratings:

measuring: core 4 A 1000-500/1

protection: core 1 core 2 core 3 core 5 core 6

A A A A A

1000-500/1 1000-500/1 1000-500/1

2000/1 2000/1

Accuracy Class:

protection 1 protection 2 protection 3 measuring 4 / billing protection 5 protection 6

Cl Cl Cl Cl Cl Cl

X X

5P20 0.2 X X

Rated Output:


VA VA VA VA VA VA

Saturation Factor:


n n n n n n

dynamic current x IN

thermal current x IN




Unit Data



Ratings:

Transformer Bay

measuring: core 3 A 400-200/1

protection: core 1 core 2 core 4 core 5 core 6

A A A A A

400-200/1 400-200/1 400-200/1

2000/1 2000/1

Accuracy Class:


Cl Cl Cl Cl Cl Cl

X X

5P20 0.2 X X

Rated Output:


VA VA VA VA VA VA

Saturation Factor:


n n n n n n



Transformer Bay Outgoing Feeder

HV Neutral CT:

protection: core 1 core 2

A A

400-200/1 400-200/1

Accuracy Class:

protection 1 protection 2

Cl Cl

5P20 X




Unit Data



Rated Output:


VA VA

Saturation Factor:


n n



LV Neutral CT:

protection: core 1 core 2

A A

1600-800/1 1600-800/1

Accuracy Class:


Cl Cl

5P15 X

Rated Output:


VA VA

Saturation Factor:


n n



Bus Section CT No. 1:

Protection: core 1 core 2

A A

2000/1 2000-1000/1

Accuracy Class:


Cl Cl

X 5P20

Rated Output:

measuring 1 protection 2

VA VA




Unit Data



Bus Section CT No. 2:

protection: core 1 A 2000/1

Accuracy Class:

protection 1 Cl X

Rated Output:

protection 2 VA

Voltage Transformer


- - -

type - Inductive, SF6 gas insulated,

enclosed

burden (min) VA

rated primary voltage kV

3132

rated secondary voltage kV 3

110.0 & 3110.0

measuring V

protection V

Accuracy Class

measuring / billing Cl 0.2

protection Cl 3P

Rated Output:

measuring VA

protection VA




Unit Data


B1.3.3: 33 kV Indoor switchgear

33 kV Indoor Switchgear

manufacturer

type - Metalclad

insulation SF6

enclosure - triple pole primary

application standard IEC 60298

nominal system voltage kV 33

highest value of system operating voltage kV 36

range of highest voltage for equipment (IEC 60071-1)) - A


rated short-circuit current, 1 sec. kArms 31,5


rated power frequency short duration withstand voltage kVrms 70

symmetrical breaking current kA 25

short circuit making current kApeak 80

rated current

busbar and bus coupler

- for Dhamar,Haouban, Sheban A 1250

- for Al Arish, Mansoura A 2500

outgoing feeders



incoming feeder from transformer



protection class – high voltage live parts

- low voltage compartment

-

-

IP 65

IP 41

circuit breaker type - Vacuum or SF6

rated operating cycle of circuit breaker - 0-0.3 s-C0-1 min.-C0




Unit Data



rated short-circuit current, 1 sec of circuit breaker kA rms 31,5

rated peak withstand current kA peak 63

rated voltage of cb drive V 110 DC

type of earthing switch - positively making type

type of current transformers - inductive, cast-resin insulated

ratings primary winding:

- for , Haouban, Sheban

for line bays A 400/200

for transformer bays 45 MVA A 800/400

For transformer incomer 60MVA A 1200/600

- for Al Arish, Mansoura

for line bays A 1600/800

for transformer bays 90 MVA A 1600/800

ratings secondary winding A

- for Dhamar, Haouban, Sheban

for measuring A 1

for protection A 1/1


for measuring A 1

for protection A 1/1

accuracy class

- for Dhamar,Haouban, Sheban

for measuring - 0.5 M 5



for measuring - 0.2


burden VA 30

type of voltage transformers - cast-resin insulated




Unit Data


rated primary voltage kV 33/√3


rated secondary voltages (independent)

V 110/√3

V 110/3

rated output VA/VA 100/100

accuracy class:

- for Dhamar,Haouban, Sheban

for measuring 1.0 M

for protection 5 P


for measuring 0.2

for protection 3 P




Unit Data


B1.3.4: Power and station service transformers

A. 132/33 kV Power transformers for Haouban and Sheban Substation

manufacturer

type - 3-phase oil immersed

applicable standards - IEC 60076, 60354

rated power

for ONAN operation

for Sheban

for Haouban

MVA

MVA

45

60

rated voltage kV/kV 132/33

highest system voltage kV/kV 145/36


rated power frequency withstand voltage

for primary kVrms 275

for secondary kVrms 70

rated lightning impulse withstand voltage

for primary kVpeak 650

for secondary kVpeak 170

vector group - YnD1

impedance voltage at principal tapping % 9.5

voltage regulation - on-load tap changer

tap positions - +4/-12

range of voltage regulation % +5/- 15

type of cooling - ONAN/ONAF

max. noise level (acc. to. IEC 60551) dB (A) 55

max. no-load current % In 0.2

max. ambient temperature °C 50




Unit Data



temperature rise at rated power over 50°C maximum ambient temperature

oil (upper level) °K 45

winding (average) °K 50


Bushings

insulation - graded/not graded

terminal arrangement

for primary outdoor condenser bushings

for secondary Air filled cable connection box

with outdoor bushings

rated creepage distance of bushings

for HV mm 6525

for LV mm 1620

approximate total weight to

approximate transport weight to

On-load Tap Changer

manufacturer

type - resistor

rated current A 350

rated short-time current ( 1 sec) kA 31.5

installation mode - HV side

rated operations duty (min.) No. 200.000




Unit Data



Guarantee Values for 132/33 kV, 45MVA Transformers

no load losses kW --

load losses at principal tap kW

losses of auxiliaries (fans, pumps, etc.) kW

Guarantee Values for 132/33 kV, 60 MVA Transformers


load losses at principal tap kW

losses of auxiliaries (fans, pumps, etc.) kW




Unit Data



B. 33/0.4 kV Station Earthing and Auxiliary Transformers

manufacturer

type - 3-phase hermetically

sealed

applicable standard - IEC 60076

rated apparent power kVA 400

rated voltage HV/LV kV 33/0.4


vector group Znyn 11

impedance voltage % 6

off-load tap changer regulation - +/- 2x2,5%

type of cooling - ONAN

rated power frequency withstand voltage kV 70








approximate weight kg

Guarantee values for 33/0.4 kV station auxiliary transformers

no load losses

load losses at principal tap




Unit Data



C. 132/33/11 kV Power Transformers for Al Arish and Mansoura Substation

manufacturer



rated power maximum continuous ONAF operation MVA 90

rated power minimum continuous ONAN operation MVA 63

rated voltage kV/kV 132/33/11

highest system voltage kV/kV 145/36/12








vector group - Ynyn0d11

impedance voltage at principal tapping % 10



range of voltage regulation % +5/- 15


max. noise level (acc. to. IEC 60551) ONAN / ONAF dB (A) 55 / 65







Unit Data






Bushings



for primary outdoor condenser bushings




for HV mm 6525

for LV mm 1620



On-load Tap Changer

manufacturer

type - resistor

rated current A 400

rated short-time current (1 sec) kA 31.5






Unit Data



Guarantee Values for 132/33/11 kV, 90MVA Transformer



ONAN operation kW --

ONAF operation kW --

losses of auxiliaries (fans, pumps, etc.)






Unit Data



D. 33/11 kV Distribution Transformers for Al Arish Substation

manufacturer



rated power maximum continuous ONAF operation MVA 20

rated power minimum continuous ONAN operation MVA 15

rated voltage kV/kV 33/11

highest system voltage kV/kV 36/12








vector group - DYN11

impedance voltage at principal tapping % 11.7



range of voltage regulation % +10/-10


max. noise level (acc. to. IEC 60551) ONAN / ONAF dB (A) 55 / 65







Unit Data






Bushings



for primary Air filled cable connection box





for HV mm 1620

for LV mm 540



On-load tap changer

manufacturer

type - resistor

rated current A 350

rated short-time current (1 sec) kA 31.5






Unit Data



Guarantee Values for 33/11 kV Distribution Transformers for Al Arish Substation





losses of auxiliaries (fans, pumps, etc.)






Unit Data



E. 11/0.4 kV Station Auxiliary Transformer

manufacturer

type - 3-phase hermetically

sealed

applicable standard - IEC 60076

rated apparent power kVA 400

rated voltage HV/LV kV 11/0.4


vector group Znyn 11

impedance voltage % 6

off-load tap changer regulation - +/- 2x2,5%

type of cooling - ONAN









approximate weight kg

Guarantee values for 11/0.4 kV station auxiliary transformers

no load losses





Unit Data


B1.3.5: 33 kV Capacitor banks

manufacturer

type -

standards IEC 60871-1

kind of installation - indoor

protection degree IP 00

rated voltage kV 36

rating

steps

Mvar

-

25

insulation level

- lightning impulse

- power frequency withstand voltage

kV

kV

170

70

temperature class (1h) °C 50

connection -

YY

with diff. relay in each phase

number of elements connected in series and/or parallel per unit capacitor

-

number of unit capacitor connected per bank -

rated power of unit capacitor kVar

rated voltage of unit capacitor kV

nominal capacitance and max. permitted tolerance for each unit capacitor

µF/%

impregnating medium

- type

- specification reference

-

-

non PCB

total weight of complete unit capacitor incl. all fitting and impregnating medium

kg

total losses per kVar

overall dimensions of unit

- height

- depth

- width

mm

mm

mm




Unit Data


B1.3.5: 33 kV Capacitor banks

overall dimensions of bank

- height

- depth

- width

mm

mm

mm

number of terminals of each unit capacitor -

creepage distance mm/kV 31

discharge time of capacitor unit from rated voltage to 75 V

min max. 10

material of capacitor unit container - Stainless steel




Unit Data


B1.3.6: 132 kV and 33 kV Power cables and terminations

132 kV Power Cables, Single-Core

manufacturer

applicable standards IEC 60840

type - XLPE

specified voltage U0/U kV 76/132



power frequency withstand voltage kV 275

impulse withstand voltage kV 650

conductor cross section mm² 1000

conductor material - annealed copper

rated short circuit current (1 sec.)

conductor kA 143.0

screen kA 33.0

current carrying capacity

buried in soil at 40°C ground temperature A

laid in concrete channel at 54°C A

Conductor to screen capacitance µF/km

Charging current A/km

reference diameter of cable mm 83

cross-section of screen (copper screen wire) mm² 225

min. thickness of insulation mm 15

thickness of outer sheath mm

weight of cable per m kg 13.7

bending radius (single core cables) mm approx. 15 x d

132 kV Sealing Ends

manufacturer

material of insulator Composite

type test acc. to IEC 60840

rated power frequency withstand voltage (1 min/20°C) kV 275




Unit Data





132 kV Sealing Ends for GIS- Termination

manufacturer -

type test acc. to IEC 60840

rated power frequency withstand voltage (1 min/20°C) kV 275


type of termination - Dry type

dimension acc. to. - IEC 60859

33 kV Power Cables, Single-Core

manufacturer

applicable standards IEC 60502

type - XLPE

specified voltage U0/U kV 19/33



power frequency withstand voltage kV 70


conductor cross section mm² 630

mm² 95


rated short circuit current (1 sec.)

conductor

for 630 mm² kA 90.0

for 95 mm² kA 13.6

screen

for 630 mm² kA 10.2

for 95 mm² kA 10.2

current carrying capacity




Unit Data



buried in soil at 40°C ground temperature

for 630 mm² A

for 95 mm² A

laid in concrete channel at 54°C

for 630 mm² A

for 95 mm² A

reference diameter of cable

for 630 mm² mm 58

cross-section of screen

for 630 mm² mm² 35

for 95 mm² mm² 25

min. thickness of insulation mm 8

thickness of outer sheath mm

weight of cable per m

for 630 mm² kg 8.0

for 95 mm² kg 2.0

bending radius (single core cables) mm approx. 15 x d

33 kV Sealing Ends

manufacturer

material of insulator polymeric

type test carried out yes/no







Unit Data


B1.3.7: Protection equipment

1. Distance protection for 132 kV OHL feeder

(incl. fault locator function)

manufacturer

type

ratings

rating CT secondary A

rating VT secondary Hz

overcurrent capacity

permanent X IN

10 sec XI N

1 sec XI N

burdens (per phase)

current circuit VA

voltage circuit

ambient temperature

within specified accuracy °C

within operation capacity

DC supply

rated voltage V

main burden W

energizing circuit

minimum actuating impedance Ohm

number of actuating elements

range of actuating impedance

forwards direction Ohm/

reverse direction phase

range of actuating current (3 x I0) X IN

accuracy %

resetting ration




Unit Data



Distance measuring circuit

type of measuring

umber of measuring elements

impedance range

a) resistance - min. Ohm/Ph

- max. Ohm/Ph

b) impedance -min. Ohm/Ph

- max. Ohm/Ph

directional sensitivity for

asymmetrical faults mV

triple-pole faults mV

tripping times

min. ms

max. ms

setting range of earth impedance/zero sequence line impedance

amplitude

angle

accuracy

setting range

basic step

2nd step

3rd step

4th step

reversal of direction

Ancillaries

single multi-phase automatic reclosing capability

PLC interfaces

power swing blocking

switch-on to fault

fuse failure supervising device




Unit Data



Output Contacts

for indication

• max. service voltage

• max. making current (1 s)

• continuous current

• making power at 110 V DC

V DC

A

A

W

for tripping

• number

• max. service voltage V DC

• max. making current A

• continuous current A

• making power at 110 V DC W

• rupture power at 110 V DC L/R < 40 ms W

Constructional Features

protection class

mounting mode

Main Characteristics of Fault Locating Function

setting range (secondary ohms)

accuracy of measurement for fault currents with & without DC transient (% of line length)

variation of accuracy with resistance of point of fault

minimum time between start of fault locator & fault

extinction to achieve accuracy in 1.2 & 1.3 above

state method of rendout

state data storage time if applicable (hours)

References




Unit Data



2. Back-up Protection for 132 kV OHL Feeder – Overcurrent Protection Relay (50, 51)

manufacturer

type -

ratings -

current A

DC voltage V

main characteristics

current setting range (from-to) X IN

measuring accuracy %

reset ratio

pick-up time (from-to) ms

time error

3. Back-up Protection for 132 kV OHL Feeder – Directional Sensitive Earthfault Relay (67 N)

manufacturer

type

Ratings

current A

voltage V

frequency Hz

DC voltage V

Main Characteristics

current setting range (earth fault) X IN

measuring accuracy %

reset ratio

pick-up time ms




Unit Data



directional element

measuring angle

angle error

sensitivity

pick-up time

time-lag characteristics

time error

4. Autoreclosing Relay for 132 kV & 33 kV OHLs (79)

manufacturer

type

main characteristics

number of shots

one-phase cycle

three-phase cycle

dead time for 3-phase cycle sec.

reclaim time sec.

5. Overcurrent Protection (50, 51, 50N, 51N) for OHL

manufacturer

relay type

tripping current range from - to xIIn

tripping time range from - to msec

6. Overvoltage Protection (59)

manufacturer

relay type

setting range undervoltage stage 1 V

setting range undervoltage stage 2 V

setting range time delay stage 1 S


tolerances %




Unit Data



7. Undervoltage Protection (27)

manufacturer

relay type

setting range undervoltage stage 1 v

setting range undervoltage stage 2 v

setting range time delay stage 1 s


tolerances

8. Synchrocheck Relay (25)

manufacturer

relay type

operation modes

voltages

∆U measurement

∆φ measurement

9. Load Unbalance Protection

manufacturer

relay type

setting range current stage 1 v

setting range current stage 2 v



10. Transformer Differential Protection (87) for Two-and Three-Winding Transformers

manufacturer

type




Unit Data



Ratings

secondary current A

rated frequency Hz

DC supply V

Main Characteristics

range of operating coil settings % of C.T. rating

range of bias coil settings

recommended operating coil setting

recommended bias coil setting

number of bias coils

minimum sensitivity

earth faults % of C.T. rating

phase faults % of C.T. rating

maximum trough fault at which the protective equipment is stable with recommended settings:

earth faults % of C.T. rating

phase faults % of C.T. rating

maximum time delay between initiation of fault and energizing of breaker trip circuit

3 x IN 10xIN (ms)

11. Transformer Overcurrent Protection (50/51, 51N) for Two-and Three-Winding Transformers

manufacturer

relay type

tripping current range from - to x IN

tripping time range from - to msec




Unit Data



12. Transformer Restricted Earth Fault Protection (87N) for Two-and Three-Winding Transformers

manufacturer

relay type

tripping current range from – to X IN

tripping time range from – to msec

14. Busbar Protection

manufacturer

type

Ratings

AC current A

frequency Hz

AC supply V

DC supply VDC

Settings

CT supervision

operating time ms

Scheme burdens

DC burden W

AC burden Ohm

Contact rating

make and carry for 0.2 sec. VA

break




Unit Data


B1.3.8: Substation control and monitoring system

1. Substation Digital Control System

automatic time synchronization at all nodes of the network

Yes

fault indication LEDs on modules and alarm messages on monitors

Yes

basic functions: logic, sequence control, data processing, including code conversion, text and alarm signal editing and function units for binary processes

Yes

cycle times, selectable (for each control module) ms <10

programming language: elements for logic, control loops, arithmetic

Yes

minimum number of I/0 channels per computer (analogue in/digital in/digital out)

(see rel. chapter )

spare % 25

LCU Processing Unit

manufacturer

type

microprocessing with 32 bit Yes

system software in PROM Yes

application software in battery-buffered RAM or EPROM/Flash-PROM

Yes

LAN

type

protocol

transmission medium

transmission rate MBit/s

Printers (Color)

number of printers

manufacturer/type

noise

dB (A)




Unit Data



resolution dpi

• format DIN

• pages/min.

Printers (Laser, b/w)

• number of printers

• manufacturer/type

• noise dB (A)

• resolution dpi 600 x 600

• format DIN

• pages/min. ≥ 12

Operator workstation

• redundant configuration no

• hardware

• manufacturer

• type

• CPU

• data word

• coprocessor

• working memory MB

• hard disk

• type

• capacity MB

• external memory

• type

• capacity MB

• access ms

• data rate MB/s




Unit Data



•

• noise dB (A)

• mouse, type

• monitors


• number of monitors

• TFT screen size inch 19

• pixels x 1280 x 1024

• refresh rate Hz

• TCO standard

• noise dB (A)

4. Service and analysis station

• hardware

• manufacturer

• type

• CPU

• data word

• coprocessor

• working memory MB

• hard disk

• type

• capacity MB

•

• external memory

• type

• capacity MB

• access ms

• data rate MB/s

• noise dB (A)




Unit Data



• mouse, type

• monitors


• number of monitors

• TFT screen size inch 19

• pixels x 1280 x 1024

• refresh rate Hz

• TCO standard

• noise dB (A)

Service Aid Laptop

manufacturer

type

processor type

performance MHz

RAM Mbyte

hard disk drive GByte

5. Clock System

manufacturer

synchronization source

synchronization interval

6. Metering Equipment

V-meter

manufacturer -

type -

size mm x mm

scale degree

accuracy class -




Unit Data



power consumption kO/V

operating principle kOhm/V

electro-mechanical -

electronic -

A-meter

manufacturer -

type -

size mm x mm

scale degree

accuracy class -

power consumption kO/V

operating principle kOhm/V


electronic -

W-meter

manufacturer -

type -

size -

scale degree

accuracy class -

power consumption mV

operating principle -


electronic -

VAR-meter

manufacturer -




Unit Data



type -

size mm x mm

scale degree

accuracy class -

power consumption mV



electronic -

Wh-meter

manufacturer -

type -

size -

accuracy class -

power consumption VA



electronic

VARh-meter

manufacturer -

type -

size mm x mm

accuracy class -

power consumption VA



electronic -




Unit Data


B1.3.9: Telecommunications and telephone systems

Optical Line terminal (OLT/STM-1)

- functions ITU-T Rec. G.783

- PDH to SDH electrical interface ITU-T Rec. G.703

- mux structure ITU-T Rec. G.707

- timing, synchronisation ITU-T Rec.

G.783, G.811, G.812, G.813

- jitter and wander for SDH mux ITU-T Rec. G.783

- jitter and wander for SDH line ITU-T Rec. G.958

- craft interface ITU-T Rec. G.773

- optical safety ITU-T Rec. G.958

- min receive power @ BER 10-10

power supply: rated V DC 48

range V DC 40 - 60

Primary Multiplexer

- comply with ITU-T Rec. G.737

- add/drop kbps 64 or multiple of 2.4 kbps

- Bit rate kbps 2048 +/- 50 ppm

- PCM requirements ITU-T Rec. G.711

- frame structure ITU-T Rec.G.732

- encoding law ITU-T Rec. G.711

- performance at voice frequencies ITU-T Rec. G.714

alarms

- power failure

- loss of incoming signals 2048 kbps




Unit Data



- loss of frame alignment

- alarm indication from remote mux

Optical Fibre Underground Cable (OPUG)

manufacturer

type

stainless steel tube mm / mm

steel stranding N x mm

steel section mmsp

cross section St mm2

cross section ACS mm2

cross section AA mm2

overall diameter mm

calculated breaking load kN

nominal weight kg/km

modulus of elasticity kN / sqmm

load bearing cross section mmsq

coefficient of thermal exp. 10E-6/K

creep yeald promille

ultimate Tensil strength kN

rated Tensil strength kN

everyday stress N/mm2

short circuit capacity I2t kA2S

DC resistance Ohms/ km

weight of OPGW kg / km

number of fibres No 24




Unit Data



fibre excess length promille

core diameter µm 9.0 to 11.5 3% tolerance

mode field diameter

@ 1310 nm µm 8 – 9.5

@ 1550 nm µm 9.5 – 11.5

optical cladding diameter µm 125 +/- 2

core clad concentricity < 2 %

coating diameter µm 250 +/- 15

coating concentricity < 0.7 %

cable attenuation @ 1310 nm dB/km <= 0.35

cable attenuation @ 1550 nm dB/km <= 0.25

splice attenuation @ 1310 nm dB <= 0.15

splice attenuation @ 1550 nm dB <= 0.25

total dispersion @ 1310 nm ps/ km.nm 3.5

total dispersion @ 1550 nm ps/ km.nm 18.0

core numerical aperture <= 0.23

life span year > = 30

PLC Terminal Equipment (digital and analogue)

manufacturer

type

number of speech channels per link (analogue) min. 1




Unit Data



“ “ ditto (analogue, for 8 kHz bandwidth) min. 3

“ “ ditto (digital) min. 8

number of data channels per link (analogue) min. 4

“ “ ditto (digital) min. 8

compatibility with existing analogue PLC equipment yes

S/N ratio for complete link (without compandors) dB >35

line attenuation dB

carrier frequency range kHz 40 - 500

gross channel bandwidth kHz 4 / 8

usable AF bandwidth Hz 300 - 3600

max. usable data transmission rate kBit/s 76.8

RF output power W PEP

spurious emission suppression dB

selectivity of receiver dB

automatic gain control yes

RF level range dB

number of teleprotection commands

protection class of equipment racks, cubicles

EMC standards:

• EN 50081-2, class A yes

• EN 50082-2

Power supply:

• Supply voltage VDC 48 ± 20%

• Power consumption W

Ambient conditions: yes

(according to IEC 721-3)




Unit Data



PLC Teleprotection Equipment

For digital signals:

manufacturer

type

number of simultaneous commands 4

command initiated by potential-free contact yes

test voltages according to IEC 255-4

• isolation kV/DC 0.5 2 /1 min.

• pulse 1.2/50 µsec. kV 1

For analogue signals:

manufacturer

type

test voltages according to IEC 255-4

• isolation (0.5 J, 1 min) kV/DC 2


Fibre Equipment Teleprotection Interface

electromagnetic compatibility test voltages according to IEC 255-4

• isolation (0.5 J, 1 min.) kV/DC 2


no. of simultaneous commands

no. of analogue signals

Line Matching Units

manufacturer - -

equipment type - -




Unit Data



equipment site impedance Ω

line site impedance Ω

nominal peak envelope power W

Line Traps 132 kV

manufacturer -

type -

rated inductance m H 0.5/0.315/0.2

power frequency inductance m H

rated continuous current A 1250

rated short time current kA 31.5

• duration s 1

Telephone Set

manufacturer

type

no. of standard sets




Unit Data


B1.3.10: 0.4 kV AC Installations

0.4 kV AC Installations

applicable standards IEC 60439, 60947

type - fixed units

rated voltage V 400

frequency Hz 50

rated short-circuit current for 1 second kA 25

test voltage V 2500

type of circuit breaker driving mechanism - hand-operated

secondary current of current transformer A 5

protection class - IP 41

400 V Main Switchgear

manufacturer -

type of switchgear -

rated voltage kV

rated current of busbar (45 °C ambient) A

rated frequency Hz

rest voltage V

max. asym. 3-phase short circuit withstand current kApeak

short-time current (1 sec) kA

overall dimensions (H x W x D) mm

weight kg

Circuit Breaker

type -

rated current A

rated short circuit breaking current kA





Unit Data


B1.3.10: 0.4 kV AC Installations

max. asym. 3-phase short-circuit withstand current kApeak

total opening time ms

Current Transformer

type -

current ratio A


400 V Sub-distribution

manufacturer -

type of switchgear -

rated voltage kV

rated current of busbar (45°C ambient) A

rated frequency Hz

test voltage V

max. asym. 3-phase short circuit withstand current Apeak





Unit Data


B1.3.11: Direct current installations

110 V DC Equipment

applicable standards IEC 60439, 60947

type of distribution board fix mounted components

busbar P and N insulated

rated voltage DC V 110

test voltage V 1500

type of load break switch/circuit breaker - hand-operated

protection class - IP 41

min. insulation resistance kΩ 110

battery type - NiCd

nominal voltage per cell V 1.2

number of cells - 92

applicable standard IEC 60623

rated voltage V 110

type of operation parallel stand-by

rated capacity (for 10 hours discharge time) Ah 400

battery charger type - thyristor controlled

input voltage (three-phase) V 400 ± 10%

frequency Hz 50 ± 2%

rated DC voltage V 110

maximum DC voltage V 132

residual ripple % < 5

type of cooling - self-ventilating

protection class of cubicle - IP 41




Unit Data


B1.3.11: Direct current installations

110 V DC Distribution

manufacturer -

type -

dimensions (height x width x depth) mm

metal cabinets with single busbar system and fixed equipment

-

rated current A

short-circuit withstand current A

busbar cross-section mm²

Circuit Breaker

type -

rated current DC A

Fuse -

type -

rated current DC A

rated breaking current DC A

110 V Battery Charger

manufacturer -

type -

mounted in metal cabinet -

rated voltage DC V

rated current DC A

rated capacity kVA

rated input voltage V

rated current consumption A

efficiency -

charging characteristics -

constant voltage range from - to V

continuous charging voltage per cell and tolerance V + %




Unit Data


B1.3.12: LV Power and control cables

0.4 kV Power Cables, Four-Core

manufacturer -

cable type -

rated voltage kV

test voltage kV


insulation material -

110 and 48 V DC Cables

manufacturer -

cable type -

rated voltage kV

test voltage kV



Control Cables

manufacturer -

cable type -

rated voltage kV

test voltage kV



type of screen -

Instrument Cables

manufacturer -

cable type -




Unit Data


B1.3.12: LV Power and control cables

rated voltage kV

test voltage kV



type of screen -

Signaling Cables

manufacturer -

cable type -

rated voltage kV

test voltage kV


type of screen -




Unit Data


B1.3.13: Earthing system, power and lighting installations

1. Earthing and Lightning Protection System

applicable standards - IEEE 80, IEC 60621/61024

VDE0185:

manufacturer

type

size of standard copper conductor mm2 70

mode of connection - by compression

diameter of round copper rods for lightning protection mm 8

size of stranded copper for earthing conductors mm2

diameter of round copper for lightning protection conductors

mm

diameter of reinforcement bar (round iron) mm

material of conductor supports of lightning protection system

-

material of nuts and bolts on points for remain detachment

-

mode of connection of copper conductors in ground and PVC single-core cable to the reinforcement bar in concrete

-

2. Power and Lighting Installation

0.4 kV Sub-distributions Boards

manufacturer -

type of switchgear - fixed

plug-in units/fixed units -

rated voltage V 400/250

rated frequency - 50

test voltage V 2500




Unit Data


B1.3.13: Earthing system, power and lighting installations

rated current of busbar (45°C ambient) A

max. asym. 3-phase short circuit withstand current kApeak

short-time current (1 sec.) kA

degree of protection IP41/IP54

Lighting

manufacturer -

indoor lighting (type) -

outdoor lighting (type) -

Lighting Fixtures

indoor fluorescent W 1 x 58/2 x 58

indoor halogen W 1 x 250/1 x 400

outdoor high-pressure mercury W 400

Power and Domestic Sockets

manufacturer -

power sockets (type) -

domestic sockets (type) -




Unit Data


B1.3.16: Overhead cranes

Manufacturer -

Place of manufacture -

Manufacturer reference / designation - Test load for the crane and lifting gears in % of the nominal carrying capacity % 125

Carrying capacity, approx. (to be adapted by the Bidder, according to the heaviest part to be lifted) t

Weight of the heaviest part to be lifted t

Lifting height, approx. m

Hoisting speed, fast/creep approx. m/min. 4/0.4

Crab traversing speed, fast/creep approx. m/min. 20/5

Crane bridge traveling speed m/min. 20/5

Fast/creep approx.

Span approx. m

Length of runway – full building length m yes

Standards for design and calculation of the crane - yes/no

BS 466,2373 class 2

Or equivalent standard applied -

General Guarantees The Contractor shall guarantee the following values and characteristics of the crane.

Faultless operation of the crane installation

Travel and lifting speeds including the inching speed with a tolerance of each nominal speed at nominal load.

% ±15

The lifting capacity with a permitted overload capacity (test load) of at least nominal lifting capacity.

% 25

Max. deflecting of the crane bridge of span at nominal load

- 1/800

Special Guarantees

Lifting capacity t

Deflecting of crane girder at nominal load and with crab in center position

mm




Unit Data


B1.3.16: Overhead cranes

Traveling speeds fast/creep m/min.

Hoisting speeds fast/creep m/min.

Max. power demand kW