ELECTRICAL INSTALLATION CERTIFICATE 1377-Master amtech™

ELECTRICAL INSTALLATION CERTIFICATE 1377- Master

[BS 7671 :2008 as amended] amtech™ Details of the Client

Client/ Address

RYDON, RYDON HOUSE, STATION RD, FOREST ROW, EAST SUSSEX, PostCode

Details of the Installation

Address: GRENFELL TOWER, GRENFELL RD, LONDON, SW11 1TQ

Extent of the TEMPORARY LIGHTING TO MAIN ENTRANCE WALK WAY installation INCLUDING EMERGENCY LIGHTING AND RCD PROTECTION VIA SPUR UNIT. covered by this certificate

I being the person(s) responsible for the design of the electrical installation (as indicated by my signature(s) below), particulars of which

are described above, have exercised reasonable skill and care when carrying out the design hereby CERTIFY that the design work for which

I have been responsible is, to the best of my knowledge and belief in accordance with BS 7671:2008 amended to

except for the departures, if any detailed as follows: ~...... ____ _.

Details of departures from BS7671 :2008, as amended (Regulations 120.3 and 134.1.8): None

The extent of liability of the signatory or signatories is limited to the work described above as the subject of this certificate. For the DESIGN of the installation:

Signature Date Name

Signature Date Name

**(where there is mutual responsibility for the design)

For Construction

New

An Addition

An Alteration

Designer 1

Designer 2 **

I being the person(s) responsible for the construction of the electrical installation (as indicated by my signature(s) below), particulars of which

are described above, have exercised reasonable skill and care when carrying out the construction hereby CERTIFY that the construction work for which

I have been responsible is, to the best of my knowledge and belief in accordance with BS 7671:2008 amended to

except for the departures, if any detailed as follows:


The extent of liability of the signatory is limited to the work described above as the subject of this certificate.

For the CONSTRUCTION of the installation:

Signature Name

For Inspection and Testing

Constructor

I being the person(s) responsible for the inspection and testing of the electrical installation (as indicated by my signature(s) below), particulars of which

are described above, have exercised reasonable skill and care when carrying out the inspection and testing hereby CERTIFY that the work for which I have been responsible is, to the best of my knowledge and belief in accordance with BS 7671 :2008 amended to

except for the departures, if any detailed as follows:


The extent of liability of the signatory is limited to the work described above as the subject of this certificate. For the INSPECTION and TEST of the installation:

Signature Date 18/03/2015 Name M RUTTER

Reviewed by

Signature Name

Copyright© Amtech Group Ltd 2013, FastTest Pro [17th Edition] v2013.0.0, Oakmead Electrical

Inspector

Qualified Supervisor

of 5

RBK000607 42_0001 RBK00060742/1

1377- Master

Particulars of the Signatories to the Electrical Installation Certificate DESIGNER (No 1) Organisation OAKMEAD ELECTRICAL CO

ru-N-=IT~1-0-1--------~------~==================================~--N-IC--E-IC--E-nr-o-lm_e_n_t----~::::::::::::::::::::~ Address

62 TRITTON ROAD Number LONDON SE 21 8DE SE21 8DE

DESIGNER (No 2) Organisation N/A

Tel N/A Branch No.(lf Applicable)

~----------------------------------------------------------------------~

Address

Tel N/A

CONSTRUCTOR Organisation OAKMEAD ELECTRICAL CO

Address UNIT 101 62 TRITTON ROAD LONDON SE 21 8DE SE21 8DE Tel N/A

INSPECTOR Organisation OAKMEAD ELECTRICAL CO

Registration Number

Branch No.(lf Applicable)

NICEIC Enrolment Number


Address UNIT 101 NICEIC Enrolment 62 TRITTON ROAD LONDON SE 21 8DE SE21 8DE Tel

Supply Characteristics and Earthing Arrangements

System Type(s)

TN-S

TN-C-S

TN-C

TT

IT

1-Phase (2wire)

2-Phase (3wire)

3-Phase (3wire)

Other

Number and Type of Live Conductors

a.c. d.c.

1-Phase N/A 2 (3 wire) Pole

3 Pole

Other

Particulars of Installation Referred to in the Certificate

N/A

Nominal Voltage

Nominal frequency

u

Prospective fault current lpf

External loop Ze 1mpedence

Number of Supplies

Number


Nature of Supply Parameters

Means of Earthing Details of Installation Earth Electrode (where applicable)

Distributor's facility

Installation earth electrode

Type (eg rod(s), tape etc)

Electrode resistance,R A

0

Location

Method of measurement

N/A

N/A

Supply protective device characteristics

BS(EN)

Nominal current rating

Short circuit Capacity

Main Switch or Circuit-Breaker Protective measure(s) against electric shock

Type BS(EN) LIM Voltage Rating

No. of poles 3 Current Rating

A

Supply RCD Conductors Copper operating mA

material current, lt.n

Supply RCD Conductors mm2 operating ms

GSA time at, lt.n

Earthing Conductor

material:

2 csa: mm

Main Protective bonding conductors

material:

csa

Connection Check

2

Bonding of extraneous conductive parts ( v')

Water Gas

Oil Steel

INSPECTION LIMITED TO THE FUSE BOARD LL DB

, The designer(s) RECOMMEND that this installation is further inspected and tested after an interval of not more than 1 Year or change of tenancy

Copyright© Amtech Group Ltd 2013. FastTest Pro [17th Edition] v2013.0.0. Oakmead Electrical of 5

RBK00060742_0002 RBK00060742/2

Schedule of Items Inspected PROTECTIVE MEASURES AGAINST ELECTRIC SHOCK Basic and fault protection

SELV

PELV

Double or Reinforced insulation

Basic Protection

Insulation of live parts

Barriers or enclosures

Obstacles **

Placing out of reach **

Fault protection

Automatic disconnection of supply

Presence of earthing conductor

Presence of circuit protective conductors

Presence of main protective bonding conductors

Presence of earthing arrangements for combined protective and functional purposes

Presence of adequate arrangements for alternate sources, where applicable

FELV

Choice and setting of protective and monitoring devices (for fault protection and/or overcurrent protection)

Non-conducting location **

N/A Absence of protective conductors

Earth-free local equipotential bonding **

N/A Presence of earth-free equipotential bonding

Electrical Separation

For one item of current-using equipment

For more than one item of current-using equipment

Additional protection

Presence of residual current device(s)

1377- Master

Prevention of mutual detrimental influence

Proximity of non-electrical services and other influences

Segregation of Band I and Band II circuits and Band II insulation used

Segregation of safety circuits

Identification

Presence of diagrams, instructions, circuit charts and similar information

Presence of danger notices and other warning notices

Labelling of protective devices, switches and terminals

Identification of conductors

Cables and conductors

General

Selection of conductors for current-carrying capacity and voltage drop

Erection methods

Routing of cables in prescribed zones

Cables incorporating earthed armour or sheath, or run in an earthed wiring system, or otherwise protected against nails, screws and the like

Additional protection by 30mA RCD for cables concealed in walls (where required, in premises not under the supervison of skilled or instructed persons)

Connection of conductors

Presence of fire barriers, suitable seals and protection against thermal effects

Presence and correct location of appropriate devices for isolation and switching

Adequacy of access to switchgear and other equipment

Particular protective measures for special installations and locations

Connection of single pole devices for protection or switching in line conductors only

Correct connection of accessories and equipment

Presence of undervoltage protective devices

Selection of equipment and protective measures appropriate to external influences

Selection of appropriate functional switching devices Presence of supplementary bonding conductors

** For use in controlled supervised/conditions only --~-------------------====-----------------------------------__,

Schedule of Items Tested + see note below

External earth fault loop impedence, Ze

Installation earth electrode resistance, RA

Continuity of protective conductors

Continuity of ring final circuit conductors

Insulation resistance between live conductors

Insulation resistance between live conductors and Earth

Protection by separation of circuits

Basic Protection by barrier or enclosure provided during erection

Insulation of non-conducting floors and walls

Polarity

Earth fault loop impedance, Zs

Verification of phase sequence

Operation of residual current devices

Functional testing of assemblies

Verification of voltage drop

N/A

.f to Indicate an Inspection has been carried out and the result is satisfactory N/A to Indicate the Inspection is not applicable to a particular item x to Indicate an Inspection has been carried out and the resultis not satisfactory (applicable for a periodic inspection only)

Copyright© Amtech Group Ltd 2013, FastTest Pro [17th Edition] v2013.0.0, Oakmead Electrical of 5

RBK000607 42_0003 RBK00060742/3

SCHEDULE OF CIRCUIT DETAILS FOR THE INSTALLATION 1377- Master

Board Details

TO BE COMPLETED IN EVERY CASE ONLY TO BE COMPLETED IF THE DISTRIBUTION BOARD IS NOT CONNECTED DIRECTLY TO THE ORIGIN OF THE INSTALLATION

Location of distribution board

ENTRANCE RISER Supply to distribution board is from

No of phases Nominal Voltage

Distribution Overcurrent protective device for the distribution circuit

Rating

board designation DB LL L----------1 Type

BS(EN) L...N_i_A ________ ---1

Circuit Details Circuit Max.

Circuit Type Refe- No conductors per-

number of renee of csa milled

and wiring method points disc-

phase Circuit designation served on nee-Live cpc lion

time

mm 2 mm2 s

Circuit NotTested 1/L 1

2/L 1

3/L 1

4/L 1 0 c 11 1.5 1.5 0.4

5/L 1

6/L 1

7/L 1

8/L 1


Circuit NotTested 10/L1

Circuit NotTested 11/L1


13/L1

14/L1

15/L1

NOTE 0 - FP 200 16/L1

A B c D E F

PVC cables PVC cables PVC cables PVC cables PVC/PVC in in in in PVC/SWA

cables metallic non-metallic metallic non-metallic cables conduit conduit trunking trunking

Copyright© Amtech Group Ltd 2013, FastTest Pro [17th Edition] v2013.0.0, Oakmead Electrical

Associated RCD (if any)

BS(EN) N/A

RCDNo of poles

RCD rating, Ill n

Overcurrent protective device

BS(EN) Type Rating

No

A

60898 MCB c 6

G H

Mineral XLPE/SWA

insulated cables

cables

RCD Max.

Short Op. per-circuit curr- mitt-capa- en! ed city Zs

kA It; n 0

10 3.83

0

Other

of 5

RBK00060742_0004 RBK00060742/4

SCHEDULE OF CIRCUIT TESTS FOR THE INSTALLATION 1377- Master

---ONLY TO BE COMPLETED IF THE DISTRIBUTION BOARD TEST INSTRUMENTS (SERIAL NUMBERS) USED IS NOT CONNECTED DIRECTLY TO THE ORIGIN OF THE INSTALLATION

Earth fault Zs

1 .3 10 Operating At I i; n I NIA ms loop 1 9272030 I RCD 19272030 I times of impedance

associated lpf 1 7.8 ~ kA RCD (if any) At 51 L; n I NIA

ms Insulation 1 9272030 I Other I NIA I resistance

Confirmation of (if applicable)

1 9272030 I Other I NIA I Supply polarity -/ Continuity

- Circuit impedances Insulation resistance RCD operating

Q p times 0 Maximum

I measured At At Circuit Ring final circuits only All circuits a earth fault number (measured end to end) (At least one Line/ Line/ Line/ Earth/ r loop and column Line Neutral Earth Neutral i impedance I L; n 51 L; n

phase to be completed) I

r1 rn r2 y

R1+ R2 R2 (Line) (Neutral) (cpc) MO MO MO MO Q ms ms

1/L 1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

I 2/L 1 N/A N/A N/A N/A N/A

I N/A

I N/A N/A N/A N/A N/A N/A N/A

3/L 1 N/A N/A N/A N/A N/A I

N/A I

N/A N/A N/A N/A N/A N/A N/A

4/L 1 .95 200 200 200 -/ 18.4 17.2





9/L 1 N/A

I

N/A

I I

N/A N/A N/A N/A N/A N/A N/A N/A

I 10/L1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

11/L1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A


13/L1

14/L1 -

I 15/L1 -

16/L1 N/A N/A

Signature ?#i~Jib I Position I QUALIFIED TESTER I Name I

Date of 118/03/2015 I M RUTTER testing

Copyright© Amtech Group Ltd 2013. FastTest Pro [17th Edition] v2013.0.0. Oakmead Electrical of 5

RBK000607 42_0005 RBK00060742/5

ELECTRICAL INSTALLATION CERTIFICATE 1377-Master amtech™

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