system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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alternative product. 6.2 Without prejudice to the obligations of the Parties under Clause 4, W2E shall be responsible, as it deems appropriate in relation to individual projects and unless otherwise agreed in writing, for the following: 6.2.1 conceptual and front end engineering design (FEED) in order to establish unknowns for customers and to establish a basis for plant design; 6.2.2 entering into construction and installation contracts for the Engineered Solution as it sees fit; 6.2.3 the commissioning of waste2energy plants; and 6.2.4 the negotiation and entry into operations and maintenance contracts in respect of waste to energy plants as customer demand requires. 6.3 W2E agrees that it shall use reasonable endeavours to procure the right for SHBV to commission SHBV Boilers (and where applicable, primary chambers, secondary chambers and economisers that are supplied by SHBV as contemplated by Clause 5.2) that form part of the Engineered Solution. 7. MANUFACTURING AGREEMENT 7.1 The Parties agree that they shall on or following the date of this Agreement, enter into the Manufacturing Agreement which shall govern the manner and terms upon which they will co-operate and fulfil their respective obligations to each other relating to the W2E Equipment and the SHBV Technologies (including the quantity of SHBV Boilers, primary chambers, secondary chambers and economisers that SHBV shall supply, their price and timetable for delivery). 7.2 Each Party agrees to negotiate in good faith the terms of the Manufacturing Agreement and to use its reasonable endeavours to enter into said agreement within 1 DAY DN 20/5/2010 of the Commencement Date. 7.3 The Manufacturing Agreement shall take precedence over the terms of this Agreement to the extent of any inconsistency. 7 7.4 It is the intention of the Parties that W2E (or such other entity that it shall nominate) shall be the prime contractor entering into agreements with its customers, with SHBV acting as a subcontractor under the Manufacturing Agreement for the responsibilities that fall to SHBV. The Parties agree that it is the intention that they shall have the following responsibilities to fulfil under their agreements with W2E Customer: 7.4.1 SHBV will be responsible for all engineering and design work for the SHBV Technologies and related equipment that it supplies for any applicable project; 7.4.2 W2E shall be responsible for all engineering and design work for the W2E Technologies and related equipment that it supplies for any applicable project; and 7.4.3 the Parties shall share responsibility for the preparation of all reports, statements, proposals, applications, or disclosures, in relation to their own technology supply which are required by applicable governmental laws and/or regulations in order to implement any of the projects. 8. NON-SOLICITATION Each Party agrees that during the Term of this Agreement and for a period of six (6) months thereafter it shall not, without the prior written consent of the other Party, either on its own account or through its employees or agents or otherwise or on behalf of any other person, firm, company or other organisation and other than by general advertising, solicit, interfere with, procure or entice away (or, in each case, attempt so to do), either directly or indirectly, any employee or contractor of the other Party. 9. NON-CIRCUMVENTION 9.1 W2E agrees not to engage in business dealings, discussions, or otherwise work directly with any third parties introduced to W2E through SHBV, or to exploit any pre-existing relationship of SHBV with any third party that has been represented to W2E by SHBV, without the prior consent and/or direct participation of SHBV. 9.2 SHBV agrees not to engage in business dealings, discussions, or otherwise work directly with any third parties introduced to SHBV through W2E, or to exploit any pre-existing relationship of W2E with any third party that has been represented to SHBV by W2E, without the prior consent and/or direct participation of W2E. 8 10. INTELLECTUAL PROPERTY RIGHTS 10.1 Except as expressly agreed otherwise in writing, all Intellectual Property Rights vested in a Party prior to the date of this Agreement shall remain vested in that Party. Further, any improvements, enhancements, modifications or developments to a Party's intellectual property shall automatically vest in that Party irrespective of who generates the relevant improvement, enhancement, modification or development. 10.2 Each Party grants to the other Party a non-exclusive, non-transferable, royalty-free licence to use the other Party's Intellectual Property Rights as far is strictly necessary to comply with its marketing and promotional obligations under this Agreement. For the sake of certainty, the licence created by this Agreement does not extend to the
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Extract the exact clause related to "Liquidated Damages" from the excerpt above.