The Sheringham Shoal and Dudgeon Extensions Offshore Wind Farm Order 2024

• (1) Where, in accordance with the provisions of this Part of this Schedule, the undertaker affords to or secures for National Gas Transmission facilities and rights in land for the construction, use, maintenance and protection of alternative apparatus in substitution for apparatus to be removed, those facilities and rights must be granted upon such terms and conditions as agreed between the undertaker and National Gas Transmission and must be no less favourable on the whole to National Gas Transmission than the facilities and rights enjoyed by it in respect of the apparatus to be removed unless otherwise agreed by National Gas Transmission.

• (2) If the facilities and rights to be afforded by the undertaker in respect of any alternative apparatus, and the terms and conditions subject to which those facilities and rights are to be granted, are less favourable on the whole to National Gas Transmission than the facilities and rights enjoyed by it in respect of the apparatus to be removed and the terms and conditions to which those facilities and rights are subject the matter can be referred to arbitration in accordance with paragraph of this Part of this Schedule and the arbitrator must make such provision for the payment of compensation by the undertaker to National Gas Transmission as appears to the arbitrator to be reasonable having regard to all the circumstances of the particular case.

Retained apparatus: protection

9

• (1) Not less than 56 days before the commencement of any specified works the undertaker must submit to National Gas Transmission a plan and, if reasonably required by National Gas Transmission, a ground monitoring scheme in respect of those works.

• (2) In relation to specified works, the plan to be submitted to National Gas Transmission under sub-paragraph (1) must include a method statement and describe—

• (a) the exact position of the works;

• (b) the level at which these are proposed to be constructed or renewed;

• (c) the manner of their construction or renewal including details of excavation, positioning of plant etc;

• (d) the position of all apparatus;

• (e) by way of detailed drawings, every alteration proposed to be made to or close to any such apparatus; and

• (f) any intended maintenance regimes.

• (3) The undertaker must not commence any works to which sub-paragraphs ‎(1) and ‎(2) apply until National Gas Transmission has given written approval of the plan so submitted.

• (4) Any approval of National Gas Transmission required under sub-paragraph ‎(2)—

• (a) can be given subject to reasonable conditions for any purpose mentioned in sub-paragraphs ‎(4) or ‎(6); and,

• (b) must not be unreasonably withheld.

• (5) In relation to any work to which sub-paragraphs ‎(1) or ‎(2) apply, National Gas Transmission Gas can require such modifications to be made to the plans as reasonably necessary for the purpose of securing its apparatus against interference or risk of damage for the provision of protective works or for the purpose of providing or securing proper and convenient means of access to any apparatus.

• (6) Works executed under sub-paragraphs ‎(1) or ‎(2) must be executed in accordance with the plan, submitted under sub-paragraph ‎(1) or as relevant sub paragraph ‎(4), as approved or as amended from time to time by agreement between the undertaker and National Gas Transmission and in accordance with such reasonable requirements as may be made in accordance with sub- paragraphs ‎(4) or ‎(6) by National Gas Transmission for the alteration or otherwise for the protection of the apparatus, or for securing access to it, and National Gas Transmission will be entitled to watch and inspect the execution of those works.

• (7) Where National Gas Transmission requires any protective works to be carried out by itself or by the undertaker (whether of a temporary or permanent nature) such protective works, inclusive of any measures or schemes required and approved as part of the plan approved pursuant to this paragraph, must be carried out to National Gas Transmission’s satisfaction prior to the commencement of any specified works for which protective works are required and National Gas Transmission must give notice of its requirement for such works within 42 days of the date of submission of a plan pursuant to this paragraph (except in an emergency).

• (8) If National Gas Transmission in accordance with sub-paragraphs ‎(4) or ‎(6) and in consequence of the works proposed by the undertaker, reasonably requires the removal of any apparatus and gives written notice to the undertaker of that requirement, paragraphs 1 to 3 and 6 to 8 apply as if the removal of the apparatus had been required by the undertaker under paragraph 7(2).

• (9) Nothing in this paragraph precludes the undertaker from submitting at any time or from time to time, but in no case less than 56 days before commencing the execution of the specified works, a new plan, instead of the plan previously submitted, and having done so the provisions of this paragraph apply to and in respect of the new plan.

• (10) The undertaker is not required to comply with sub-paragraph ‎(1) where it needs to carry out emergency works as defined in the 1991 Act but in that case it must give to National Gas Transmission notice as soon as is reasonably practicable and a plan of those works and must comply with sub-paragraphs ‎(5), ‎(6) and ‎(7) insofar as is reasonably practicable in the circumstances and comply with sub paragraph ‎(10) at all times.

• (11) At all times when carrying out any works authorised under the Order the undertaker must comply with National Gas Transmission’s policies for safe working in proximity to gas apparatus “Specification for safe working in the vicinity of National Gas Transmission, High pressure Gas pipelines and associated installation requirements for third parties T/SP/SSW/22” and HSE’s “HS(~G)47 Avoiding Danger from underground services”.

• (12) As soon as reasonably practicable after any ground subsidence event attributable to the authorised development the undertaker must implement an appropriate ground mitigation scheme save that National Gas Transmission retains the right to carry out any further necessary protective works for the safeguarding of its apparatus and can recover any such costs in line with paragraph 10.

Expenses

10

• (1) Save where otherwise agreed in writing between National Gas Transmission and the undertaker and subject to the following provisions of this paragraph, the undertaker must pay to National Gas Transmission within 30 days of receipt of an itemised invoice or claim from National Gas Transmission all charges, costs and expenses reasonably anticipated within the following three months or reasonably and properly incurred by National Gas Transmission in, or in connection with, the inspection, removal, relaying or replacing, alteration or protection of any apparatus or the construction of any new or alternative apparatus which are required in consequence of the execution of any authorised development including without limitation—

• (a) any costs reasonably incurred by or compensation properly paid by National Gas Transmission in connection with the acquisition of rights or the exercise of statutory powers for such apparatus including without limitation all costs incurred by National Gas Transmission as a consequence of National Gas Transmission—

• (i) using its own compulsory purchase powers to acquire any necessary rights under paragraph 7(3); or

• (ii) exercising any compulsory purchase powers in the Order transferred to or benefitting National Gas Transmission;

• (b) in connection with the cost of the carrying out of any diversion work or the provision of any alternative apparatus, where no written diversion agreement is otherwise in place;

• (c) the cutting off of any apparatus from any other apparatus or the making safe of redundant apparatus;

• (d) the approval of plans;

• (e) the carrying out of protective works, plus a capitalised sum to cover the cost of maintaining and renewing permanent protective works;

• (f) the survey of any land, apparatus or works, the inspection and monitoring of works or the installation or removal of any temporary works reasonably necessary in consequence of the execution of any such works referred to in this Part of this Schedule.

• (2) There will be deducted from any sum payable under sub-paragraph ‎(1) the value of any apparatus removed under the provisions of this Part of this Schedule and which is not re-used as part of the alternative apparatus, that value being calculated after removal.

• (3) If in accordance with the provisions of this Part of this Schedule—

• (a) apparatus of better type, of greater capacity or of greater dimensions is placed in substitution for existing apparatus of worse type, of smaller capacity or of smaller dimensions; or

• (b) apparatus (whether existing apparatus or apparatus substituted for existing apparatus) is placed at a depth greater than the depth at which the existing apparatus was situated,

and the placing of apparatus of that type or capacity or of those dimensions or the placing of apparatus at that depth, as is the case, is not agreed by the undertaker or, in default of agreement, is not determined by arbitration in accordance with paragraph 15 (arbitration) to be necessary, then, if such placing involves cost in the construction of works under this Part of this Schedule exceeding that which would have been involved if the apparatus placed had been of the existing type, capacity or dimensions, or at the existing depth, as is the case, the amount which apart from this sub-paragraph would be payable to National Gas Transmission by virtue of sub-paragraph ‎(1) must be reduced by the amount of that excess save to the extent that it is not possible in the circumstances to obtain the existing type of apparatus at the same capacity and dimensions or place at the existing depth in which case full costs must be borne by the undertaker.

• (4) For the purposes of sub-paragraph ‎(3)—

• (a) an extension of apparatus to a length greater than the length of existing apparatus will not be treated as a placing of apparatus of greater dimensions than those of the existing apparatus; and

• (b) where the provision of a joint in a pipe or cable is agreed, or is determined to be necessary, the consequential provision of a jointing chamber or of a manhole will be treated as if it also had been agreed or had been so determined.

• (5) Any amount which apart from this sub-paragraph would be payable to National Gas Transmission in respect of works by virtue of sub-paragraph ‎(1) will, if the works include the placing of apparatus provided in substitution for apparatus placed more than 7 years and 6 months earlier so as to confer on National Gas Transmission any financial benefit by deferment of the time for renewal of the apparatus in the ordinary course, be reduced by the amount which represents that benefit.

Indemnity

11

• (1) Subject to sub-paragraphs ‎(2) and ‎(3), if by reason or in consequence of the construction of any works authorised by this Part of this Schedule or in consequence of the construction, use maintenance or failure of any of the authorised development by or on behalf of the undertaker or in consequence of any act or default of the undertaker (or any person employed or authorised by him) in the course of carrying out such works, including without limitation works carried out by the undertaker under this Part of this Schedule or any subsidence resulting from any of these works, any damage is caused to any apparatus or alternative apparatus (other than apparatus the repair of which is not reasonably necessary in view of its intended removal for the purposes of the authorised development) or property of National Gas Transmission, or there is any interruption in any service provided, or in the supply of any goods, by National Gas Transmission, or National Gas Transmission becomes liable to pay any amount to any third party, the undertaker will—

• (a) bear and pay on demand accompanied by an invoice or claim from National Gas Transmission the cost reasonably and properly incurred by National Gas Transmission in making good such damage or restoring the supply; and

• (b) indemnify National Gas Transmission for any other expenses, loss, demands, proceedings, damages, claims, penalty or costs incurred by or recovered from National Gas Transmission, by reason or in consequence of any such damage or interruption or National Gas Transmission becoming liable to any third party and including Network Code Claims other than arising from any default of National Gas Transmission.

• (2) The fact that any act or thing may have been done by National Gas Transmission on behalf of the undertaker or in accordance with a plan approved by National Gas Transmission or in accordance with any requirement of National Gas Transmission or under its supervision will not (unless sub-paragraph ‎(3) applies), excuse the undertaker from liability under the provisions of this sub-paragraph ‎(1) unless National Gas Transmission fails to carry out and execute the works properly with due care and attention and in a skilful and workman like manner or in a manner that does not accord with the approved plan.

• (3) Nothing in sub-paragraph ‎(1) imposes any liability on the undertaker in respect of—

• (a) any damage or interruption to the extent that it is attributable to the neglect or default of National Gas Transmission, its officers, servants, contractors or agents;

• (b) any authorised development or any other works authorised by this Part of this Schedule carried out by National Gas Transmission as an assignee, transferee or lessee of the undertaker with the benefit of the Order pursuant to section 156 of the Planning Act 2008 or article 5 (benefit of Order) subject to the proviso that once such works become apparatus (“new apparatus”), any authorised development yet to be executed and not falling within this sub-paragraph (3)(b) are to be subject to the full terms of this Part of this Schedule including this paragraph 11; or

• (c) any indirect or consequential loss of any third party (including but not limited to loss of use, revenue, profit, contract, production, increased cost of working or business interruption) arising from any such damage or interruption, which is not reasonably foreseeable.

• (4) National Gas Transmission must give the undertaker reasonable notice of any such third- party claim or demand and no settlement, admission of liability or compromise must, unless payment is required in connection with a statutory compensation scheme, be made without first consulting the undertaker and considering their representations.

• (5) National Gas Transmission must, in respect of any matter covered by the indemnity given by the undertaker in this paragraph, at all times act reasonably and in the same manner as it would as if settling third party claims on its own behalf from its own funds.

• (6) National Gas Transmission must use its reasonable endeavours to mitigate and to minimise any costs, expenses, loss, demands, and penalties to which the indemnity under this paragraph applies where it is within National Gas Transmission’s reasonable ability and control to do so and which expressly excludes any obligation to mitigate liability arising from third parties which is outside of National Gas Transmission’s control and if reasonably requested to do so by the undertaker National Gas Transmission must provide an explanation of how the claim has been minimised, where relevant.

Enactments and agreements

12

Save to the extent provided for to the contrary elsewhere in this Part of this Schedule or by agreement in writing between National Gas Transmission and the undertaker, nothing in this Part of this Schedule affects the provisions of any enactment or agreement regulating the relations between the undertaker and National Gas Transmission in respect of any apparatus laid or erected in land belonging to the undertaker on the date on which this Order is made.

Co-operation

13

• (1) Where in consequence of the proposed construction of any part of the authorised development, the undertaker or National Gas Transmission requires the removal of apparatus under paragraph 7(2) or National Gas Transmission makes requirements for the protection or alteration of apparatus under paragraph 9, the undertaker must use its best endeavours to co-ordinate the execution of the works in the interests of safety and the efficient and economic execution of the authorised development and taking into account the need to ensure the safe and efficient operation of National Gas Transmission’s undertaking and National Gas Transmission Gas must use its best endeavours to co-operate with the undertaker for that purpose.

• (2) For the avoidance of doubt whenever National Gas Transmission’s consent, agreement or approval is required in relation to plans, documents or other information submitted by the undertaker or the taking of action by the undertaker, it must not be unreasonably withheld or delayed.

Access

14

If in consequence of the agreement reached in accordance with paragraph 6(1) or the powers granted under this Order the access to any apparatus is materially obstructed, the undertaker must provide such alternative means of access to such apparatus as required to enable National Gas Transmission to maintain or use the apparatus no less effectively than was possible before such obstruction.

Arbitration

15

Save for differences or disputes arising under paragraph 7(2), 7(4) and 8(1) any difference or dispute arising between the undertaker and National Gas Transmission under this Part of this Schedule must, unless otherwise agreed in writing between the undertaker and National Gas Transmission, be determined by arbitration in accordance with article 42 (arbitration).

Notices

16

Notwithstanding article 41 (service of notices), any plans submitted to National Gas Transmission by the undertaker pursuant to paragraph 9 must be submitted to https://lsbud.co.uk/ or such other address as National Gas Transmission may from time to time appoint instead for that purpose and notify to the undertaker in writing.

PART 7 — For the protection of National Grid Electricity Transmission Plc

Application

1

• (1) For the protection of National Grid as referred to in this Part of this Schedule the following provisions have effect, unless otherwise agreed in writing between the undertaker and National Grid.

• (2) Subject to sub-paragraph ‎(3) or to the extent otherwise agreed in writing between the undertaker and National Grid , where the benefit of this Order is transferred or granted to another person under article 5 (benefit of the Order)—

• (a) any agreement of the type mentioned in sub-paragraph ‎(1) has effect as if it had been made between National Grid and the transferee or grantee (as applicable); and

• (b) written notice of the transfer or grant must be given to National Grid on or before the date of that transfer or grant.

• (3) Sub-paragraph ‎(2) does not apply where the benefit of the Order is transferred or granted to National Grid (but without prejudice to sub-paragraph 11(3)(b).

Interpretation

2

In this Part of this Schedule—

• “1991 Act” means the New Roads and Street Works Act 1991;

• “alternative apparatus” means appropriate alternative apparatus to the satisfaction of National Grid to enable National Grid to fulfil its statutory functions in a manner no less efficient than previously;

• “apparatus” means any electric lines or electrical plant as defined in the Electricity Act 1989, belonging to or maintained by National Grid together with any replacement apparatus and such other apparatus constructed pursuant to the Order that becomes operational apparatus of National Grid for the purposes of transmission, distribution or supply and includes any structure in which apparatus is or will be lodged or which gives or will give access to apparatus;

• “authorised development” has the same meaning as in article 2(1) of this Order (unless otherwise specified) and for the purposes of this Part of this Schedule includes the use and maintenance of the authorised development and construction of any works authorised by this Schedule;

• “commence” and “commencement” in this Part of this Schedule shall include any below ground surveys, monitoring, groundwork operations or the receipt and erection of construction plant and equipment;

• “functions” includes powers and duties;

• “ground mitigation scheme” means a scheme approved by National Grid (such approval not to be unreasonably withheld or delayed) setting out the necessary measures (if any) for a ground subsidence event;

• “ground monitoring scheme” means a scheme for monitoring ground subsidence which sets out the apparatus which is to be subject to such monitoring, the extent of land to be monitored, the manner in which ground levels are to be monitored, the timescales of any monitoring activities and the extent of ground subsidence which, if exceeded, require the undertaker to submit for National Grid’s approval a ground mitigation scheme;

• “ground subsidence event” means any ground subsidence identified by the monitoring activities set out in the ground monitoring scheme that has exceeded the level described in the ground monitoring scheme as requiring a ground mitigation scheme;

• “in”, in a context referring to apparatus or alternative apparatus in land includes a reference to apparatus or alternative apparatus under, over, across, along or upon such land;

• “Incentive Deduction” means any incentive deduction National Grid Electricity Transmission plc receives under its electricity transmission licence which is caused by an event on its transmission system that causes electricity not to be supplied to a demand customer and which arises as a result of the authorised development;

• “maintain” and “maintenance” include the ability and right to do any of the following in relation to any apparatus or alternative apparatus of National Grid: construct, use, repair, alter, inspect, renew or remove the apparatus;

• “National Grid” means National Grid Electricity Transmission Plc (Company Number 2366977) whose registered office is at 1-3 Strand, London, WC2N 5EH or any successor as a licence holder within the meaning of Part 1 of the Electricity Act 1989;

• “NGESO” means as defined in the STC;

• “plan” or “plans” include all designs, drawings, specifications, method statements, soil reports, programmes, calculations, risk assessments and other documents that are reasonably necessary properly and sufficiently to describe and assess the works to be executed;

• “protective works” means works procedures which shall include but will not be limited to compliance with EN4-8 (“Development near overhead lines”) and HSE’s guidance note 6 “Avoidance of Danger from Overhead Lines” and any other relevant guidance documents as may be issued or updated from time to time and any works including but not limited to the installation of protective measures;

• “specified works” means any of the works or activities undertaken in association with the authorised development which—will or could be situated over, or within 15 metres measured in any direction of any apparatus the removal of which has not been required by the undertaker under paragraph 7(2) or otherwise;could in any way adversely affect any apparatus the removal of which has not been required by the undertaker under paragraph 7(2) or otherwise; orincludes any of the activities that are referred to in development near overhead lines EN4-8 and HSE’s guidance note 6 “Avoidance of Danger from Overhead Lines”;

• “STC” means the System Operator Transmission Owner Code prepared by the electricity Transmission Owners and NGESO as modified from time to time;

• “STC Claims” means any claim made under the STC against National Grid Electricity Transmission plc arising out of or in connection with the de-energisation (whereby no electricity can flow to or from the relevant system through the generator or interconnector’s equipment) of a generator or interconnector party solely as a result of the de-energisation of plant and apparatus forming part of National Grid Electricity Transmission plc’s transmission system which arises as a result of the authorised development;

• “Transmission Owner” means as defined in the STC; and

• “undertaker” means the undertaker as defined in article 2(1) of this Order.

On Street Apparatus

3

Except for paragraphs 4 (apparatus of National Grid in stopped up streets), 9 (retained apparatus: protection), 10 (expenses) and 11 (indemnity) of this Schedule which will apply in respect of the exercise of all or any powers under the Order affecting the rights and apparatus of National Grid, the other provisions of this Schedule do not apply to apparatus in respect of which the relations between the undertaker and National Grid are regulated by the provisions of Part 3 of the 1991 Act.

Apparatus of National Grid in closed streets

4

• (1) Where any street is stopped up under the Order, if National Grid has any apparatus in the street or accessed via that street National Grid has the same rights in respect of that apparatus as it enjoyed immediately before the closure and the undertaker must grant to National Grid, or procure the granting to National Grid of, legal easements reasonably satisfactory to National Grid in respect of such apparatus and access to it prior to the closure of any such street or highway but nothing in this paragraph affects any right of the undertaker or National Grid to require the removal of that apparatus under paragraph 7 or the power of the undertaker, subject to compliance with this sub-paragraph, to carry out works under paragraph 9.

• (2) Notwithstanding the temporary stopping up or diversion of any highway under the powers of article 10 (temporary closure of streets), National Grid is at liberty at all times to take all necessary access across any such closed highway and to execute and do all such works and things in, upon or under any such highway as reasonably necessary or desirable to enable it to maintain any apparatus which at the time of the closure or diversion was in that highway.

Protective works to buildings

5

The undertaker, in the case of the powers conferred by article 15 (protective work to buildings), must exercise those powers so as not to obstruct or render less convenient the access to any apparatus without the written consent of National Grid.

Acquisition of land

6

• (1) Regardless of any provision in this Order or anything shown on the land plans or contained in the book of reference to the Order, the undertaker must not (a) appropriate or acquire or take temporary possession of any land or apparatus or (b) appropriate, acquire, extinguish, interfere with or override any easement, other interest or right or apparatus of National Grid otherwise than by agreement.

• (2) As a condition of an agreement between the parties in sub-paragraph ‎(1), prior to the carrying out of any part of the authorised development (or in such timeframe as otherwise agreed between National Grid and the undertaker) that is subject to the requirements of this Part of this Schedule that cause any conflict with or breach the terms of any easement or other legal or land interest of National Grid or affect the provisions of any enactment or agreement regulating the relations between National Grid and the undertaker in respect of any apparatus laid or erected in land belonging to or secured by the undertaker, the undertaker must as National Grid reasonably requires enter into such deeds of consent upon such terms and conditions as are agreed between National Grid and the undertaker acting reasonably and which must be no less favourable on the whole to National Grid unless otherwise agreed by National Grid , and it will be the responsibility of the undertaker to procure or secure the consent and entering into of such deeds and variations by all other third parties with an interest in the land at that time who are affected by such authorised development.

• (3) The undertaker and National Grid agree that where there is any inconsistency or duplication between the provisions set out in this Part of this Schedule relating to the relocation or removal of apparatus (including but not limited to the payment of costs and expenses relating to such relocation or removal of apparatus) and the provisions of any existing easement, rights, agreements and licences granted, used, enjoyed or exercised by National Grid or other enactments relied upon by National Grid as of right or other use in relation to the apparatus, then the provisions in this Part of this Schedule shall prevail.

• (4) Any agreement or consent granted by National Grid under paragraph 9 or any other paragraph of this Part of this Schedule, shall not be taken to constitute agreement under sub- paragraph ‎(1).

Removal of apparatus

7

• (1) If, in the exercise of the powers conferred by this Order, the undertaker acquires any interest in or possesses temporarily any land in which any apparatus is placed, that apparatus must not be removed under this Part of this Schedule and any right of National Grid to maintain that apparatus in that land must not be extinguished until alternative apparatus has been constructed, and is in operation to the reasonable satisfaction of National Grid in accordance with sub- paragraph ‎(2) to ‎(5).

• (2) If, for the purpose of executing any works in, on, under or over any land purchased, held, appropriated or used under this Order, the undertaker requires the removal of any apparatus placed in that land, it must give to National Grid advance written notice of that requirement, together with a plan of the work proposed, and of the proposed position of the alternative apparatus to be provided or constructed and in that case (or if in consequence of the exercise of any of the powers conferred by this Order National Grid reasonably needs to remove any of its apparatus) the undertaker must, subject to sub-paragraph ‎(3), secure any necessary consents for the alternative apparatus and afford to National Grid to its satisfaction (taking into account paragraph 8(1) below) the necessary facilities and rights—

• (a) for the construction of alternative apparatus in other land of or land secured by the undertaker; and

• (b) subsequently for the maintenance of that apparatus.

• (3) If alternative apparatus or any part of such apparatus is to be constructed elsewhere than in other land of or land secured by the undertaker, or the undertaker is unable to afford such facilities and rights as are mentioned in sub-paragraph ‎(2) in the land in which the alternative apparatus or part of such apparatus is to be constructed, National Grid must, on receipt of a written notice to that effect from the undertaker, take such steps as are reasonable in the circumstances in an endeavour to obtain the necessary facilities and rights in the land in which the alternative apparatus is to be constructed save that this obligation shall not extend to the requirement for National Grid to use its compulsory purchase powers to this end unless it elects to so do.

• (4) Any alternative apparatus to be constructed in land of or land secured by the undertaker under this Part of this Schedule must be constructed in such manner and in such line or situation as may be agreed between National Grid and the undertaker.

• (5) National Grid must, after the alternative apparatus to be provided or constructed has been agreed, and subject to a written diversion agreement having been entered into between the parties and the grant to National Grid of any such facilities and rights as are referred to in sub-paragraph ‎(2) or ‎(3), proceed without unnecessary delay to construct and bring into operation the alternative apparatus and subsequently to remove any apparatus required by the undertaker to be removed under the provisions of this Part of this Schedule.

Facilities and rights for alternative apparatus

8

• (1) Where, in accordance with the provisions of this Part of this Schedule, the undertaker affords to or secures for National Grid facilities and rights in land for the construction, use, maintenance and protection of alternative apparatus in substitution for apparatus to be removed, those facilities and rights must be granted upon such terms and conditions as may be agreed between the undertaker and National Grid and must be no less favourable on the whole to National Grid than the facilities and rights enjoyed by it in respect of the apparatus to be removed unless otherwise agreed by National Grid .

• (2) If the facilities and rights to be afforded by the undertaker in respect of any alternative apparatus, and the terms and conditions subject to which those facilities and rights are to be granted, are less favourable on the whole to National Grid than the facilities and rights enjoyed by it in respect of the apparatus to be removed and the terms and conditions to which those facilities and rights are subject the matter may be referred to arbitration in accordance with paragraph 15 (Arbitration) of this Part of this Schedule and the arbitrator must make such provision for the payment of compensation by the undertaker to National Grid as appears to the arbitrator to be reasonable having regard to all the circumstances of the particular case.

Retained apparatus: protection

9

• (1) Not less than 56 days before the commencement of any specified works the undertaker must submit to National Grid a plan of the works to be executed and seek from National Grid details of the underground extent of their electricity assets.

• (2) In relation to works which are to be situated on, over, under or within (i) 15 metres measured in any direction of any apparatus, or (ii) involve embankment works within 15 metres of any apparatus, the plan to be submitted to National Grid under sub-paragraph (1) must include a method statement and describe—

• (a) the exact position of the works;

• (b) the level at which these are proposed to be constructed or renewed;

• (c) the manner of their construction or renewal including details of excavation, positioning of plant;

• (d) the position of all apparatus;

• (e) by way of detailed drawings, every alteration proposed to be made to or close to any such apparatus;

• (f) any intended maintenance regimes;

• (g) an assessment of risks of rise of earth issues; and

• (h) a ground monitoring scheme, where required.

• (3) In relation to any works which will or may be situated on, over, under or within 10 metres of any part of the foundations of an electricity tower or between any two or more electricity towers, the plan to be submitted under sub-paragraph (1) must, in addition to the matters set out in sub- paragraph (2), include a method statement describing—

• (a) details of any cable trench design including route, dimensions and clearance to pylon foundations;

• (b) demonstration that pylon foundations will not be affected prior to, during and post construction;

• (c) details of load bearing capacities of trenches;

• (d) details of any cable installation methodology including access arrangements, jointing bays and backfill methodology;

• (e) a written management plan for high voltage hazard during construction and ongoing maintenance of any cable route;

• (f) written details of the operations and maintenance regime for any cable, including frequency and method of access;

• (g) assessment of earth rise potential if reasonably required by National Grid’s engineers; and

• (h) evidence that trench bearing capacity is to be designed to support overhead line construction traffic of up to and including 26 tonnes in weight.

• (4) The undertaker must not commence any works to which sub-paragraphs ‎(2) or ‎(3) apply until National Grid has given written approval of the plan so submitted.

• (5) Any approval of National Grid required under sub-paragraph ‎(4)—

• (a) can be given subject to reasonable conditions for any purpose mentioned in sub- paragraphs ‎(6) or ‎(8); and,

• (b) must not be unreasonably withheld.

• (6) In relation to any work to which sub-paragraphs ‎(2) or ‎(3) apply, National Grid can require such modifications to be made to the plans as reasonably necessary for the purpose of securing its apparatus against interference or risk of damage for the provision of protective works or for the purpose of providing or securing proper and convenient means of access to any apparatus.

• (7) Works executed under sub-paragraphs ‎(2) or ‎(3) must be executed in accordance with the plan, submitted under sub-paragraph ‎(1) or as relevant sub-paragraph ‎(6), as approved or as amended from time to time by agreement between the undertaker and National Grid and in accordance with such reasonable requirements as may be made in accordance with sub-paragraphs or ‎(8) by National Grid for the alteration or otherwise for the protection of the apparatus, or for securing access to it, and National Grid will be entitled to watch and inspect the execution of those works.

• (8) Where National Grid requires any protective works to be carried out by itself or by the undertaker (whether of a temporary or permanent nature) such protective works, inclusive of any measures or schemes required and approved as part of the plan approved pursuant to this paragraph, must be carried out to National Grid’s satisfaction prior to the commencement of any authorised development (or any relevant part thereof) for which protective works are required and National Grid must give notice of its requirement for such works within 42 days of the date of submission of a plan pursuant to this paragraph (except in an emergency).

• (9) If National Grid in accordance with sub-paragraphs ‎(6) or ‎(8) and in consequence of the works proposed by the undertaker, reasonably requires the removal of any apparatus and gives written notice to the undertaker of that requirement, paragraphs 1 to 3 and 6 to 8 apply as if the removal of the apparatus had been required by the undertaker under paragraph 7(2).

• (10) Nothing in this paragraph precludes the undertaker from submitting at any time or from time to time, but in no case less than 56 days before commencing the execution of the authorised development, a new plan, instead of the plan previously submitted, and having done so the provisions of this paragraph apply to and in respect of the new plan.

• (11) The undertaker is not required to comply with sub-paragraph ‎(1) where it needs to carry out emergency works as defined in the 1991 Act but in that case it must give to National Grid notice as soon as is reasonably practicable and a plan of those works and must comply with sub- paragraphs ‎(6), ‎(7) and ‎(8) insofar as is reasonably practicable in the circumstances and comply with sub-paragraph ‎(11) at all times.

• (12) At all times when carrying out any works authorised under the Order, the undertaker must comply with National Grid’s policies for development near overhead lines EN43-8 and HSE’s guidance note 6 “Avoidance of Danger from Overhead Lines”.

Expenses

10

• (1) Save where otherwise agreed in writing between National Grid and the undertaker and subject to the following provisions of this paragraph, the undertaker must pay to National Grid within 30 days of receipt of an itemised invoice or claim from National Grid all charges, costs and expenses reasonably anticipated within the following three months or reasonably and properly incurred by National Grid in, or in connection with, the inspection, removal, relaying or replacing, alteration or protection of any apparatus or the construction of any new or alternative apparatus which are required in consequence of the execution of any authorised development including without limitation—

• (a) any costs reasonably incurred by or compensation properly paid by National Grid in connection with the acquisition of rights or the exercise of statutory powers for such apparatus including without limitation all costs incurred by National Grid as a consequence of National Grid;

• (b) using its own compulsory purchase powers to acquire any necessary rights under paragraph 7(3); or

• (c) exercising any compulsory purchase powers in the Order transferred to or benefitting National Grid;

• (d) in connection with the cost of the carrying out of any diversion work or the provision of any alternative apparatus, where no written diversion agreement is otherwise in place;

• (e) the cutting off of any apparatus from any other apparatus or the making safe of redundant apparatus;

• (f) the approval of plans;

• (g) the survey of any land, apparatus or works, the inspection and monitoring of works or the installation or removal of any temporary works reasonably necessary in consequence of the execution of any such works referred to in this Part of this Schedule.

• (2) There will be deducted from any sum payable under sub-paragraph ‎(1) the value of any apparatus removed under the provisions of this Part of this Schedule and which is not re-used as part of the alternative apparatus, that value being calculated after removal.

• (3) If in accordance with the provisions of this Part of this Schedule—

• (a) apparatus of better type, of greater capacity or of greater dimensions is placed in substitution for existing apparatus of worse type, of smaller capacity or of smaller dimensions; or

• (b) apparatus (whether existing apparatus or apparatus substituted for existing apparatus) is placed at a depth greater than the depth at which the existing apparatus was situated,

and the placing of apparatus of that type or capacity or of those dimensions or the placing of apparatus at that depth, as the case may be, is not agreed by the undertaker or, in default of agreement, is not determined by arbitration in accordance with paragraph 15 (arbitration) to be necessary, then, if such placing involves cost in the construction of works under this Part of this Schedule exceeding that which would have been involved if the apparatus placed had been of the existing type, capacity or dimensions, or at the existing depth, as the case may be, the amount which apart from this sub-paragraph would be payable to National Grid by virtue of sub-paragraph (1) will be reduced by the amount of that excess save to the extent that it is not possible in the circumstances to obtain the existing type of apparatus at the same capacity and dimensions or place at the existing depth in which case full costs will be borne by the undertaker.

• (4) For the purposes of sub-paragraph ‎(3)—

• (a) an extension of apparatus to a length greater than the length of existing apparatus will not be treated as a placing of apparatus of greater dimensions than those of the existing apparatus; and

• (b) where the provision of a joint in a pipe or cable is agreed, or is determined to be necessary, the consequential provision of a jointing chamber or of a manhole will be treated as if it also had been agreed or had been so determined.

• (5) Any amount which apart from this sub-paragraph would be payable to National Grid in respect of works by virtue of sub-paragraph ‎(1) will, if the works include the placing of apparatus provided in substitution for apparatus placed more than 7 years and 6 months earlier so as to confer on National Grid any financial benefit by deferment of the time for renewal of the apparatus in the ordinary course, be reduced by the amount which represents that benefit.

Indemnity

11

• (1) Subject to sub-paragraphs ‎(2) and ‎(3), if by reason or in consequence of the construction of any works authorised by this Part of this Schedule or in consequence of the construction, use maintenance or failure of any of the authorised development by or on behalf of the undertaker or in consequence of any act or default of the undertaker (or any person employed or authorised by him) in the course of carrying out such works, including without limitation works carried out by the undertaker under this Part of this Schedule or any subsidence resulting from any of these works, any damage is caused to any apparatus or alternative apparatus (other than apparatus the repair of which is not reasonably necessary in view of its intended removal for the purposes of the authorised development) or property of National Grid, or there is any interruption in any service provided, or in the supply of any goods, by National Grid, or National Grid becomes liable to pay any amount to any third party, the undertaker must—

• (a) bear and pay on demand accompanied by an invoice or claim from National Grid the cost reasonably and properly incurred by National Grid in making good such damage or restoring the supply; and

• (b) indemnify National Grid for any other expenses, loss, demands, proceedings, damages, claims, penalty or costs incurred by or recovered from National Grid , by reason or in consequence of any such damage or interruption or National Grid becoming liable to any third party and including STC Claims or an Incentive Deduction other than arising from any default of National Grid .

• (2) The fact that any act or thing has been done by National Grid on behalf of the undertaker or in accordance with a plan approved by National Grid or in accordance with any requirement of National Grid or under its supervision does not (unless sub-paragraph ‎(3) applies), excuse the undertaker from liability under the provisions of this sub-paragraph ‎(1) unless National Grid fails to carry out and execute the works properly with due care and attention and in a skilful and workman like manner or in a manner that does not accord with the approved plan.

• (3) Nothing in sub-paragraph ‎(1) imposes any liability on the undertaker in respect of—

• (a) any damage or interruption to the extent that it is attributable to the neglect or default of National Grid , its officers, servants, contractors or agents;

• (b) any authorised development or any other works authorised by this Part of this Schedule carried out by National Grid as an assignee, transferee or lessee of the undertaker with the benefit of the Order pursuant to section 156 of the Planning Act 2008 or article 5 (benefit of Order) subject to the proviso that once such works become apparatus (“new apparatus”), any authorised development yet to be executed and not falling within this sub-section ‎(3)‎(b) are to be subject to the full terms of this Part of this Schedule including this paragraph 11; or

• (c) any indirect or consequential loss of any third party (including but not limited to loss of use, revenue, profit, contract, production, increased cost of working or business interruption) arising from any such damage or interruption, which is not reasonably foreseeable.

• (4) National Grid must give the undertaker reasonable notice of any such third-party claim or demand and no settlement, admission of liability or compromise must, unless payment is required in connection with a statutory compensation scheme, be made without first consulting the undertaker and considering their representations.

• (5) National Grid must, in respect of any matter covered by the indemnity given by the undertaker in this paragraph, at all times act reasonably and in the same manner as it would as if settling third party claims on its own behalf from its own funds.

• (6) National Grid must use its reasonable endeavours to mitigate and to minimise any costs, expenses, loss, demands, and penalties to which the indemnity under this paragraph applies where it is within National Grid’s reasonable ability and control to do so and which expressly excludes any obligation to mitigate liability arising from third parties which is outside of National Grid ‘s control and if reasonably requested to do so by the undertaker National Grid must provide an explanation of how the claim has been minimised, where relevant.

Enactments and agreements

12

Save to the extent provided for to the contrary elsewhere in this Part of this Schedule or by agreement in writing between National Grid and the undertaker, nothing in this Part of this Schedule affects the provisions of any enactment or agreement regulating the relations between the undertaker and National Grid in respect of any apparatus laid or erected in land belonging to the undertaker on the date on which this Order is made.

Co-operation

13

• (1) Where in consequence of the proposed construction of any part of the authorised development, the undertaker or National Grid requires the removal of apparatus under paragraph 7(2) or National Grid makes requirements for the protection or alteration of apparatus under paragraph 9, the undertaker must use its best endeavours to co-ordinate the execution of the works in the interests of safety and the efficient and economic execution of the authorised development and taking into account the need to ensure the safe and efficient operation of National Grid’s undertaking and National Grid must use its best endeavours to co-operate with the undertaker for that purpose.

• (2) For the avoidance of doubt whenever National Grid’s consent, agreement or approval is required in relation to plans, documents or other information submitted by the undertaker or the taking of action by the undertaker, it must not be unreasonably withheld or delayed.

Access

14

If in consequence of the agreement reached in accordance with paragraph 6(1) or the powers granted under this Order the access to any apparatus is materially obstructed, the undertaker must provide such alternative means of access to such apparatus as required to enable National Grid to maintain or use the apparatus no less effectively than was possible before such obstruction.

Arbitration

15

Save for differences or disputes arising under paragraph 7(2), 7(4) and 8(1) any difference or dispute arising between the undertaker and National Grid under this Part of this Schedule must, unless otherwise agreed in writing between the undertaker and National Grid, be determined by arbitration in accordance with article 42 (arbitration).

Notices

16

Notwithstanding article 41 (service of notices), any plans submitted to National Grid by the undertaker pursuant to paragraph 9 must be submitted to https://lsbud.co.uk/ or such other address as National Grid may from time to time appoint instead for that purpose and notify to the undertaker in writing.

PART 8 — For the protection of Cadent Gas Limited as Gas Undertaker

Application

1

For the protection of Cadent the following provisions will, unless otherwise agreed in writing between the undertaker and Cadent, have effect.

Interpretation

2

In this Part of this Schedule—

• “1991 Act” means the New Roads and Street Works Act 1991;

• “alternative apparatus” means appropriate alternative apparatus to the satisfaction of Cadent to enable Cadent to fulfil its statutory functions in a manner no less efficient than previously;

• “apparatus” means any gas mains, pipes, pressure governors, ventilators, cathodic protections (including transformed rectifiers and any associated groundbeds or cables), cables or other apparatus belonging to or maintained by Cadent for the purposes of gas supply together with any replacement apparatus and such other apparatus constructed pursuant to the Order that becomes operational apparatus of Cadent for the purposes of transmission, distribution or supply and includes any structure in which apparatus is or will be lodged or which gives or will give access to apparatus;

• “authorised works” has the same meaning as is given to the term “authorised development” in article 2 of this Order and includes any associated development authorised by the Order and for the purposes of this Part of this Schedule includes the use and maintenance of the authorised works and construction of any works authorised by this Schedule;

• “Cadent” means Cadent Gas Limited or its successors in title or any successor as a gas transporter within the meaning of Part 1 of the Gas Act 1986.

• “commence” has the same meaning as in article 2 of this Order and commencement will be construed to have the same meaning save that for the purposes of this Part of the Schedule the terms “commence” and “commencement” include operations for the purposes of archaeological or ecological investigations and investigations of the existing condition of the ground or of structures within 15 metres in any direction of Cadent’s apparatus;

• “deed of consent” means a deed of consent, crossing agreement, deed of variation or new deed of grant agreed between the parties acting reasonably in order to vary or replace existing easements, agreements, enactments and other such interests so as to secure land rights and interests as are necessary to carry out, maintain, operate and use the apparatus in a manner consistent with the terms of this Part of this Schedule;

• “functions” includes powers and duties;

• “ground mitigation scheme” means a scheme approved by Cadent (such approval not to be unreasonably withheld or delayed) setting out the necessary measures (if any) for a ground subsidence event;

• “ground monitoring scheme” means a scheme for monitoring ground subsidence which sets out the apparatus which is to be subject to such monitoring, the extent of land to be monitored, the manner in which ground levels are to be monitored, the timescales of any monitoring activities and the extent of ground subsidence which, if exceeded, will require the undertaker to submit for Cadent’s approval a ground mitigation scheme;

• “ground subsidence event” means any ground subsidence identified by the monitoring activities set out in the ground monitoring scheme that has exceeded the level described in the ground monitoring scheme as requiring a ground mitigation scheme;

• “in” in a context referring to apparatus or alternative apparatus in land includes a reference to apparatus or alternative apparatus under, over, across, along or upon such land;

• “maintain” and “maintenance” will include the ability and right to do any of the following in relation to any apparatus or alternative apparatus of Cadent including retain, lay, construct, inspect, maintain, protect, use, access, enlarge, replace, renew, remove, decommission or render unusable or remove the apparatus;

• “plan” or “plans” include all designs, drawings, specifications, method statements, soil reports, programmes, calculations, risk assessments and other documents that are reasonably necessary, proper and sufficient to describe and assess the works to be executed;

• “rights” will include rights and restrictive covenants, and in relation to decommissioned apparatus the surrender of rights, release of liabilities and transfer of decommissioned apparatus;

• “specified works” means any of the authorised works or activities undertaken in association with the authorised works which—will or may be situated over, or within 15 metres measured in any direction of any apparatus the removal of which has not been required by the undertaker under sub-paragraph 7(2) or otherwise;may in any way adversely affect any apparatus the removal of which has not been required by the undertaker under sub-paragraph 7(2) or otherwise; orinclude any of the activities that are referred to in CD/SP/SSW/22 (“Cadent’s policies for safe working in the vicinity of Cadent’s Assets”); and

• “undertaker” means the undertaker as defined in article 2 of this Order.

On Street Apparatus

3

• (1) Except for paragraphs 4 (apparatus of Cadent in closed streets), 7 (Removal of Apparatus) in so far as sub-paragraph (2) applies, 8 (Facilities and Rights for Alternative Apparatus) in so far as sub-paragraph (2) applies, 9 (retained apparatus: protection), 10 (expenses) and 11 (indemnity) of this Schedule which will apply in respect of the exercise of all or any powers under the Order affecting the rights and apparatus of Cadent, the other provisions of this Schedule do not apply to apparatus in respect of which the relations between the undertaker and Cadent are regulated by the provisions of Part 3 of the 1991 Act.

• (2) Paragraph 7 and 8 of this Part will apply to diversions even where carried out under the 1991 Act, in circumstances where any Apparatus is diverted from an alignment within the existing adopted public highway but not wholly replaced within the existing adopted public highway.

• (3) Notwithstanding article 9 or any other powers in the Order generally, section 85 of the 1991 Act in relation to cost sharing and the regulations made thereunder will not apply in relation to any diversion of apparatus of Cadent under the 1991 Act.

Apparatus of Cadent in closed streets

4

• (1) Notwithstanding the temporary closure or diversion of any highway under the powers of article 10 (temporary closure of streets), Cadent will be at liberty at all times to take all necessary access across any such stopped up highway or to execute and do all such works and things in, upon or under any such highway as it would have been entitled to do immediately before such temporary closure or diversion in respect of any apparatus which at the time of the closure or diversion was in that highway

Protective works to buildings

5

• (1) The undertaker, in the case of the powers conferred by article 15 (protective work to buildings), must exercise those powers so as not to obstruct or render less convenient the access to any apparatus without the written consent of Cadent and, if by reason of the exercise of those powers any damage to any apparatus (other than apparatus the repair of which is not reasonably necessary in view of its intended removal or abandonment) or property of Cadent or any interruption in the supply of gas by Cadent, as the case may be, is caused, the undertaker must bear and pay on demand the cost reasonably incurred by Cadent in making good such damage or restoring the supply; and, subject to sub-paragraph ‎(2), will—

• (a) pay compensation to Cadent for any loss sustained by it; and

• (b) indemnify Cadent against all claims, demands, proceedings, costs, damages and expenses which may be made or taken against or recovered from or incurred by Cadent, by reason of any such damage or interruption.

• (2) Nothing in this paragraph imposes any liability on the undertaker with respect to any damage or interruption to the extent that such damage or interruption is attributable to the act, neglect or default of Cadent or its contractors or workmen; and Cadent will give to the undertaker reasonable notice of any claim or demand as aforesaid and no settlement or compromise thereof will be made by Cadent, save in respect of any payment required under a statutory compensation scheme, without first consulting the undertaker and giving the undertaker an opportunity to make representations as to the claim or demand.

Acquisition of land

6

• (1) Regardless of any provision in this Order or anything shown on the land plans or contained in the book of reference to the Order, the undertaker may not appropriate or acquire any land interest or appropriate, acquire, extinguish, interfere with or override any easement, other interest or right or apparatus of Cadent otherwise than by agreement.

• (2) As a condition of agreement between the parties in sub–paragraph (1), prior to the carrying out of any part of the authorised works (or in such other timeframe as may be agreed between Cadent and the undertaker) that are subject to the requirements of this Part of this Schedule that will cause any conflict with or breach the terms of any easement or other legal or land interest of Cadent or affects the provisions of any enactment or agreement regulating the relations between Cadent and the undertaker in respect of any apparatus laid or erected in land belonging to or secured by the undertaker, the undertaker must as Cadent reasonably requires enter into such deeds of consent and variations upon such terms and conditions as may be agreed between Cadent and the undertaker acting reasonably and which must be no less favourable on the whole to Cadent unless otherwise agreed by Cadent, and it will be the responsibility of the undertaker to procure or secure the consent and entering into of such deeds and variations by all other third parties with an interest in the land at that time who are affected by such authorised works.

• (3) The undertaker and Cadent agree that where there is any inconsistency or duplication between the provisions set out in this Part of this Schedule relating to the relocation or removal of apparatus including but not limited to the payment of costs and expenses relating to such relocation or removal of apparatus and the provisions of any existing easement, rights, agreements and licences granted, used, enjoyed or exercised by Cadent or other enactments relied upon by Cadent as of right or other use in relation to the apparatus, then the provisions in this Schedule will prevail.

• (4) Any agreement or consent granted by Cadent under paragraph 9 or any other paragraph of this Part of this Schedule, will not be taken to constitute agreement under sub-paragraph (1).

• (5) As a condition of an agreement between the parties in sub-paragraph (1) that involves decommissioned apparatus being left in situ, the undertaker must accept a surrender of any existing easement or other interest of Cadent in such decommissioned apparatus and consequently acquire title to such apparatus and release Cadent from all liabilities in respect of such de-commissioned apparatus from the date of such surrender.

• (6) Where an undertaker acquires land which is subject to any Cadent right or interest (including, without limitation, easements and agreements relating to rights or other interests) and the provisions of paragraph 7 do not apply, the undertaker must—

• (a) retain any notice of Cadent’s easement, right or other interest on the title to the relevant land when registering the undertaker’s title to such acquired land; and

• (b) (where no such notice of Cadent’s easement, right or other interest exists in relation to such acquired land or any such notice is registered only on the Land Charges Register) include (with its application to register title to the undertaker’s interest in such acquired land at the Land Registry) a notice of Cadent’s easement, right or other interest in relation to such acquired land.

Removal of apparatus

7

• (1) If, in the exercise of the agreement reached in accordance with paragraph 6 or in any other authorised manner, the undertaker acquires any interest in any land in which any apparatus is placed, that apparatus must not be decommissioned or removed under this Part of this Schedule and any right of Cadent to maintain that apparatus in that land must not be extinguished until alternative apparatus has been constructed, is in operation, and the rights and facilities referred to in sub-paragraph ‎(2) have been provided, to the satisfaction of Cadent and in accordance with sub- paragraph ‎(2) to ‎(5) inclusive.

• (2) If, for the purpose of executing any works in, on, under or over any land purchased, held, appropriated or used under this Order, the undertaker requires the removal of any apparatus placed in that land, it must give to Cadent advance written notice of that requirement, together with a plan and section of the work proposed, and of the proposed position of the alternative apparatus to be provided or constructed and in that case (or if in consequence of the exercise of any of the powers conferred by this Order Cadent reasonably needs to move or remove any of its apparatus) the undertaker must afford to Cadent to its satisfaction (taking into account sub-paragraph 8(1) below) the necessary facilities and rights—

• (a) for the construction of alternative apparatus (including appropriate working areas required to reasonably and safely undertake necessary works by Cadent in respect of the apparatus);

• (b) subsequently for the maintenance of that apparatus (including appropriate working areas required to reasonably and safely undertake necessary works by Cadent in respect of the apparatus); and

• (c) to allow access to that apparatus (including appropriate working areas required to reasonably and safely undertake necessary works by Cadent in respect of the apparatus).

• (3) If the undertaker is unable to afford such facilities and rights as are mentioned in sub- paragraph ‎(2), in the land in which the alternative apparatus or part of such apparatus is to be constructed, Cadent may, on receipt of a written notice to that effect from the undertaker, take such steps as are reasonable in the circumstances in an endeavour to assist the undertaker in obtaining the necessary facilities and rights in the land in which the alternative apparatus is to be constructed save that this obligation will not extend to the requirement for Cadent to use its compulsory purchase powers to this end unless it (in its absolute discretion) elects to so do.

• (4) Any alternative apparatus to be constructed in land of or land secured by the undertaker under this Part of this Schedule must be constructed in such manner and in such line or situation as may be agreed between Cadent and the undertaker.

• (5) Cadent must, after the alternative apparatus to be provided or constructed has been agreed, and subject to the prior grant to Cadent of such facilities and rights as are referred to in sub- paragraph ‎(2) or ‎(3) have been afforded to Cadent to its satisfaction, then proceed without unnecessary delay to construct and bring into operation the alternative apparatus and subsequently to decommission or remove any apparatus required by the undertaker to be decommissioned or removed under the provisions of this Part of this Schedule.

Facilities and rights for alternative apparatus

8

• (1) Where, in accordance with the provisions of this Part of this Schedule, the undertaker affords to or secures for Cadent facilities and rights in land for the access to, construction and maintenance of alternative apparatus in substitution for apparatus to be decommissioned or removed, those facilities and rights must be granted upon such terms and conditions as may be agreed between the undertaker and Cadent and must be no less favourable on the whole to Cadent than the facilities and rights enjoyed by it in respect of the apparatus to be decommissioned or removed unless otherwise agreed by Cadent.

• (2) If the facilities and rights to be afforded by the undertaker and agreed with Cadent under sub-paragraph (1) above in respect of any alternative apparatus, and the terms and conditions subject to which those facilities and rights are to be granted, are less favourable on the whole to Cadent than the facilities and rights enjoyed by it in respect of the apparatus to be decommissioned or removed (in Cadent’s opinion) then the terms and conditions to which those facilities and rights are subject in the matter will be referred to arbitration in accordance with paragraph 15 (arbitration) of this Part of this Schedule and the arbitrator will make such provision for the payment of compensation by the undertaker to Cadent as appears to the arbitrator to be reasonable having regard to all the circumstances of the particular case.

Retained apparatus: protection of Cadent

9

• (1) Not less than 56 days before the commencement of any specified works the undertaker must submit to Cadent a plan and, if reasonably required by Cadent, a ground monitoring scheme in respect of those works.

• (2) The plan to be submitted to Cadent under sub-paragraph ‎(1) must include a method statement and describe—

• (a) the exact position of the works;

• (b) the level at which these are proposed to be constructed or renewed;

• (c) the manner of their construction or renewal including details of excavation, positioning of plant etc.;

• (d) the position of all apparatus;

• (e) by way of detailed drawings, every alteration proposed to be made to or close to any such apparatus; and

• (f) any intended maintenance regimes.

• (3) The undertaker must not commence any works to which sub-paragraphs ‎(1) and ‎(2) apply until Cadent has given written approval of the plan so submitted.

• (4) Any approval of Cadent required under sub-paragraph ‎(3)—

• (a) may be given subject to reasonable conditions for any purpose mentioned in sub- paragraphs ‎(5) or ‎(7); and,

• (b) must not be unreasonably withheld.

• (5) In relation to any work to which sub-paragraphs ‎(1) or ‎(2) apply, Cadent may require such modifications to be made to the plans as may be reasonably necessary for the purpose of securing apparatus against interference or risk of damage or for the purpose of providing or securing proper and convenient means of access to any apparatus.

• (6) Works to which this paragraph applies must only be executed in accordance with the plan, submitted under sub-paragraph ‎(1) and ‎(2) or as relevant sub-paragraph ‎(4), as approved or as amended from time to time by agreement between the undertaker and Cadent and in accordance with all conditions imposed under sub-paragraph ‎(4)(a), and Cadent will be entitled to watch and inspect the execution of those works.

• (7) Where Cadent requires any protective works to be carried out by itself or by the undertaker (whether of a temporary or permanent nature) such protective works, inclusive of any measures or schemes required and approved as part of the plan approved pursuant to this paragraph, must be carried out to Cadent’s satisfaction prior to the commencement of any authorised works (or any relevant part thereof) for which protective works are required prior to commencement.

• (8) If Cadent, in consequence of the works proposed by the undertaker, reasonably requires the removal of any apparatus and gives written notice to the undertaker of that requirement, paragraphs 1 to 3 and 6 to 8 apply as if the removal of the apparatus had been required by the undertaker under sub-paragraph 7(2).

• (9) Nothing in this paragraph precludes the undertaker from submitting at any time or from time to time, but in no case less than 56 days before commencing the execution of the authorised works, a new plan, instead of the plan previously submitted, and having done so the provisions of this paragraph will apply to and in respect of the new plan.

• (10) The undertaker will not be required to comply with sub-paragraph ‎(1) where it needs to carry out emergency works as defined in the 1991 Act but in that case it must give to Cadent notice as soon as is reasonably practicable and a plan of those works and must comply with—

• (a) the conditions imposed under sub-paragraph ‎(4)(a) insofar as is reasonably practicable in the circumstances; and

• (b) sub-paragraph ‎(11) at all times.

• (11) At all times when carrying out any works authorised under the Order the undertaker must comply with the Cadent’s policies for safe working in proximity to gas apparatus “CD/SP/SSW/22 Cadent’s policies for safe working in the vicinity of Cadent’s Assets” and HSE’s “HS(~G)47 Avoiding Danger from underground services”.

• (12) As soon as reasonably practicable after any ground subsidence event attributable to the authorised development the undertaker will implement an appropriate ground mitigation scheme save that Cadent retains the right to carry out any further necessary protective works for the safeguarding of its apparatus and can recover any such costs in line with paragraph 10.

Expenses

10

• (1) Subject to the following provisions of this paragraph, the undertaker must pay to Cadent on demand all charges, costs and expenses reasonably anticipated or incurred by Cadent in, or in connection with, the inspection, removal, relaying or replacing, alteration or protection of any apparatus or the construction of any new or alternative apparatus which may be required in consequence of the execution of any authorised works as are referred to in this Part of this Schedule including without limitation—

• (a) any costs reasonably incurred by or compensation properly paid by Cadent in connection with the negotiation or acquisition of rights or the exercise of statutory powers for such apparatus including without limitation all costs (including professional fees) incurred by Cadent as a consequence of Cadent—

• (i) using its own compulsory purchase powers to acquire any necessary rights under paragraph 7(3) if it elects to do so; or

• (ii) exercising any compulsory purchase powers in the Order transferred to or benefitting Cadent;

• (b) in connection with the cost of the carrying out of any diversion work or the provision of any alternative apparatus;

• (c) the cutting off of any apparatus from any other apparatus or the making safe of redundant apparatus;

• (d) the approval of plans;

• (e) the carrying out of protective works, plus a capitalised sum to cover the cost of maintaining and renewing permanent protective works;

• (f) the survey of any land, apparatus or works, the inspection and monitoring of works or the installation or removal of any temporary works reasonably necessary in consequence of the execution of any such works referred to in this Part of this Schedule;

• (g) any watching brief pursuant to paragraph 9(6).

• (2) There will be deducted from any sum payable under sub-paragraph ‎(1) the value of any apparatus removed under the provisions of this Part of this Schedule and which is not re-used as part of the alternative apparatus, that value being calculated after removal.

• (3) If in accordance with the provisions of this Part of this Schedule—

• (a) apparatus of better type, of greater capacity or of greater dimensions is placed in substitution for existing apparatus of worse type, of smaller capacity or of smaller dimensions; or

• (b) apparatus (whether existing apparatus or apparatus substituted for existing apparatus) is placed at a depth greater than the depth at which the existing apparatus was situated,

and the placing of apparatus of that type or capacity or of those dimensions or the placing of apparatus at that depth, as the case may be, is not agreed by the undertaker or, in default of agreement, is not determined by arbitration in accordance with article 42 (arbitration) to be necessary, then, if such placing involves cost in the construction of works under this Part of this Schedule exceeding that which would have been involved if the apparatus placed had been of the existing type, capacity or dimensions, or at the existing depth, as the case may be, the amount which apart from this sub-paragraph would be payable to Cadent by virtue of sub-paragraph ‎(1) will be reduced by the amount of that excess save where it is not possible or appropriate in the circumstances (including due to statutory or regulatory changes) to obtain the existing type of apparatus at the same capacity and dimensions or place at the existing depth in which case full costs will be borne by the undertaker.

• (4) For the purposes of sub-paragraph ‎(3)—

• (a) an extension of apparatus to a length greater than the length of existing apparatus will not be treated as a placing of apparatus of greater dimensions than those of the existing apparatus; and

• (b) where the provision of a joint in a pipe or cable is agreed, or is determined to be necessary, the consequential provision of a jointing chamber or of a manhole will be treated as if it also had been agreed or had been so determined.

• (5) An amount which apart from this sub-paragraph would be payable to Cadent in respect of works by virtue of sub-paragraph ‎(1) will, if the works include the placing of apparatus provided in substitution for apparatus placed more than 7 years and 6 months earlier so as to confer on Cadent any financial benefit by deferment of the time for renewal of the apparatus in the ordinary course, be reduced by the amount which represents that benefit.

Indemnity

11

• (1) Subject to sub-paragraphs ‎(2) and ‎(3), if by reason or in consequence of the construction of any such works authorised by this Part of this Schedule (including without limitation relocation, diversion, decommissioning, construction and maintenance of apparatus or alternative apparatus) or in consequence of the construction, use, maintenance or failure of any of the authorised works by or on behalf of the undertaker or in consequence of any act or default of the undertaker (or any person employed or authorised by him) in the course of carrying out such works, including without limitation works carried out by the undertaker under this Part of this Schedule or any subsidence resulting from any of these works, any damage is caused to any apparatus or alternative apparatus (other than apparatus the repair of which is not reasonably necessary in view of its intended removal for the purposes of the authorised works) or property of Cadent, or there is any interruption in any service provided, or in the supply of any goods, by Cadent, or Cadent becomes liable to pay any amount to any third party, the undertaker will—

• (a) bear and pay on demand the cost reasonably incurred by Cadent in making good such damage or restoring the supply; and

• (b) indemnify Cadent for any other expenses, loss, demands, proceedings, damages, claims, penalty or costs incurred by or recovered from Cadent, by reason or in consequence of any such damage or interruption or Cadent becoming liable to any third party as aforesaid other than arising from any default of Cadent.

• (2) The fact that any act or thing may have been done by Cadent on behalf of the undertaker or in accordance with a plan approved by Cadent or in accordance with any requirement of Cadent or under its supervision including under any watching brief will not (unless sub-paragraph ‎(3) applies) excuse the undertaker from liability under the provisions of this sub-paragraph ‎(1) unless Cadent fails to carry out and execute the works properly with due care and attention and in a skilful and workman like manner or in a manner that does not accord with the approved plan.

• (3) Nothing in sub-paragraph ‎(1) will impose any liability on the undertaker in respect of—

• (a) any damage or interruption to the extent that it is attributable to the neglect or default of Cadent, its officers, servants, contractors or agents; and

• (b) any authorised works or any other works authorised by this Part of this Schedule carried out by Cadent as an assignee, transferee or lessee of the undertaker with the benefit of the Order pursuant to section 156 of the Planning Act 2008 or article 5 (benefit of order) subject to the proviso that once such works become apparatus (“new apparatus”), any authorised works yet to be executed and not falling within this sub-section 3(b) will be subject to the full terms of this Part of this Schedule including this paragraph 11.

• (4) Cadent must give the undertaker reasonable notice of any such third-party claim or demand and no settlement or compromise must, unless payment is required in connection with a statutory compensation scheme, be made without first consulting the undertaker and considering their representations. Enactments and agreements.

Enactments and agreements

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Save to the extent provided for to the contrary elsewhere in this Part of this Schedule or by agreement in writing between Cadent and the undertaker, nothing in this Part of this Schedule will affect the provisions of any enactment or agreement regulating the relations between the undertaker and Cadent in respect of any apparatus laid or erected in land belonging to the undertaker on the date on which this Order is made.

Co-operation

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• (1) Where in consequence of the proposed construction of any of the authorised works, the undertaker or Cadent requires the removal of apparatus under sub-paragraph 7(2) or Cadent makes requirements for the protection or alteration of apparatus under paragraph 9, the undertaker will use its best endeavours to co-ordinate the execution of the works in the interests of safety and the efficient and economic execution of the authorised development and taking into account the need to ensure the safe and efficient operation of Cadent’s undertaking and Cadent will use its best endeavours to co-operate with the undertaker for that purpose.

• (2) For the avoidance of doubt whenever Cadent’s consent, agreement or approval is required in relation to plans, documents or other information submitted by the undertaker or the taking of action by the undertaker, it must not be unreasonably withheld or delayed.

Access

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If in consequence of the agreement reached in accordance with paragraph 6(1) or the powers granted under this Order the access to any apparatus (including appropriate working areas required to reasonably and safely undertake necessary works by Cadent in respect of the apparatus) is materially obstructed, the undertaker must provide such alternative rights and means of access to such apparatus as will enable Cadent to maintain or use the apparatus no less effectively than was possible before such obstruction.

Arbitration

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Save for differences or disputes arising under sub-paragraphs 7(2), 7(4), 8(1), 11(5) and paragraph 9 any difference or dispute arising between the undertaker and Cadent under this Part of this Schedule must, unless otherwise agreed in writing between the undertaker and Cadent, be determined by be referred to and settled by a single arbitrator to be agreed between the parties, or failing agreement, to be appointed on the application of either party (after giving notice in writing to the other) to the President of the Institute of Civil Engineers and in settling any difference or dispute, the arbitrator must have regard to the requirements of Cadent for ensuring the safety, economic and efficient operation of Cadent’s apparatus.

Notices

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The plans submitted to Cadent by the undertaker pursuant to sub-paragraph 9(1) must be sent to Cadent Gas Limited Plant Protection by e-mail to plantprotection@cadentgas.com copied by e-mail to landservices@cadentgas.com and sent to the General Counsel Department at Cadent’s registered office or such other address as Cadent may from time to time appoint instead for that purpose and notify to the undertaker.