Source: https://tendernation.io/opportunities/01a13bbd-707c-7271-8d49-8a3456011a99/ksm-solar-pumps awarded GB open procedure Suitable for SMEs # KSM Solar Pumps [Natural England](https://tendernation.io/buyers/natural-england) Estimated value £25,000 Published 5 Aug 2025 Deadline Closed 7 Jul 2025 ## Who can bid - Open to suppliers based in the UK The buyer has limited bidding to suppliers with substantive operations in this area. [PPN 005: reserving by supplier location](https://www.gov.uk/government/publications/ppn-005-reserving-below-threshold-procurements/ppn-005-guide-to-reserving-below-threshold-html) - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender ### Description of Works Refer to: Request for Quotation - KSM Solar Pumps with supporting information from Natural England Specification of Requirements - KSM Solar Pumps Increasing temperatures and extended periods of drought have impacted ditch water levels within the Kings Sedgemoor Raised Water Level Area (RWLA). Low water levels within the summer months are causing ditches to dry out and impact ditch species, increasing oxidisation rates of peat and carbon release from drying fields. Animal welfare issues also occur as dry ditches no-longer provide water or act as wet fences, so animals move between fields and get stuck in the ditch bottom. Ground water/ditch water levels of 10cm below mean field height throughout the year are ideal for a functioning RWLA. The RSPB produced a report recommending the installation of Aqua Delta t400d2 solar pumps to re-wet the Kings Sedgemoor RWLA (see RWLA Solar Irrigation Final Report). The successfully appointed contractor will: - Procure and install 2x Aqua Delta t400d2 solar pumps with 12x solar panels sufficient to power the pumps at full capacity. - Install associated infrastructure to protect the asset and provide suitable conditions for it to operate. - Reinstate safe access for farm machinery through a redundant gateway over an earth bund. All works detailed within the Specifications of Requirements shall be delivered by the appointed contractor unless specified otherwise. Working Method will elaborate upon Natural England Specification of Requirements - KSM Solar Pumps Location of works: Kings Sedgemoor, off Beer Drove (adjacent to High Ham Rhyne), Aller, Somerset. TA10 0QX. What3Words for the solar pump location: intrigued.merely.vegetable Read full description ## CPV classification Water pumps Source Find a Tender (UK) · Notice ocds-h6vhtk-054e8f-2025-08-05T08:56:26+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-054e8f-2025-08-05T08:56:26+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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