--- title: "Bennadrove Landfill Waste Disposal Cell H Construction" ocid: "ocds-r6ebe6-0000835750" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000835750" markdown_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000835750.md" json_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000835750.json" source: "Public Contracts Scotland" current_stage: "Tender" buyer: "COMHAIRLE NAN EILEAN SIAR" published: "2026-07-06" --- # Bennadrove Landfill Waste Disposal Cell H Construction Buyer: COMHAIRLE NAN EILEAN SIAR Current stage: Tender OCID: ocds-r6ebe6-0000835750 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000835750) [Download OCDS JSON](https://d3tenders.com/contract/ocds-r6ebe6-0000835750.json) ## Summary Comhairle nan Eilean Siar is inviting tenders for the construction of the Bennadrove Landfill Waste Disposal Cell H in Stornoway. This procurement process is currently in the tender stage, with a closing date for submissions set for 6th August 2026 at 2:00 PM. Under the category of works, the project involves meticulous tasks such as earthworks, peat storage, and the installation of various barrier and drainage systems. The procurement method is an open procedure, welcoming electronic submissions. The construction has a projected duration of 210 days and is underscored by the requirement for entities to hold public and employers liability insurance each to the value of 5 million GBP. This opportunity falls under the industry classification of general public services, marking it significant within the local public development domain in the UKM64 region. Key contact information is available, with Comhairle nan Eilean Siar based in Stornoway being the central buying organisation. This tender presents substantial business opportunities particularly for companies specialising in civil engineering, earthworks, and infrastructure development. With the project demanding expertise in managing earth materials, installing protective barriers, and incorporating mechanical and electrical systems, firms possessing related capabilities stand to benefit. In particular, businesses equipped to deliver regional construction services can expand their scope and showcase their proficiency in high-stake public works projects by participating. Furthermore, the use of electronic submission methods streamlines the participation process, enhancing access to potential service providers. The requirement for significant liability coverage underscores the project's scope and reinforces the need for experienced and reliable companies looking to solidify their presence in public sector contracts. ## Notice The works comprise of the following: - Earthworks - includes removal of peat, glazier till and fractured rock. - Peat Storage - all removed peat is to be stored in bespoke constructed bays for reuse during closed cell restoration. - Unsaturated Zone - place free draining infill material to form cell base above groundwater level. - Perimeter Bunds - place free draining infill material to form cell perimeter bunds. - Mineral Barrier - place Bentonite Enriched Soil (BES) on cell base. - Basal Liner - place High Density Polyethylene (HDPE) liner on cell base. - Leachate Drainage - place clean aggregate as a drainage blanket on basal liner. - Leachate Collection - place collection chambers and transfer pipework. - Mechanical & Electrical - place electrical cable ducts, pumps, controls and lighting ### Lot Information Lot 1 The works comprise of the following: - Earthworks - includes removal of peat, glazier till and fractured rock. - Peat Storage - all removed peat is to be stored in bespoke constructed bays for reuse during closed cell restoration. - Unsaturated Zone - place free draining infill material to form cell base above groundwater level. - Perimeter Bunds - place free draining infill material to form cell perimeter bunds. - Mineral Barrier - place Bentonite Enriched Soil (BES) on cell base. - Basal Liner - place High Density Polyethylene (HDPE) liner on cell base. - Leachate Drainage - place clean aggregate as a drainage blanket on basal liner. - Leachate Collection - place collection chambers and transfer pipework. - Mechanical & Electrical - place electrical cable ducts, pumps, controls and lighting ## Key Details | Field | Value | | --- | --- | | Publication source | Public Contracts Scotland | | Latest notice | https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=JUL559475 | | Notice type | PCS Notice - Website Contract Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Open | | Procurement method details | Open procedure | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 6 Jul 2026 | | Submission deadline | 6 Aug 2026 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | Not specified | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | Not specified | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | COMHAIRLE NAN EILEAN SIAR | | Locality | STORNOWAY | | Post town | Outer Hebrides | | Postcode | HS1 2BW | | Country | Scotland | | ITL 1 | TLM Scotland | | ITL 2 | TLM2 Highlands and Islands | | ITL 3 | TLM20 Highlands and Islands | | Local authority | Na h-Eileanan Siar | | Electoral ward | Steòrnabhagh a Deas | | Westminster constituency | Na h-Eileanan an Iar | | Delivery location | TLM64 Na h-Eileanan Siar | ## CPV Codes ### Divisions - 45 - Construction work ### Codes - 45222110 - Waste disposal site construction work ## Release History - 6 Jul 2026 at 00:00 - Tender - PCS Notice - Website Contract Notice - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=JUL559475 ## Documents - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=JUL559475 Bennadrove Landfill Waste Disposal Cell H Construction - The works comprise of the following: - Earthworks - includes removal of peat, glazier till and fractured rock. - Peat Storage - all removed peat is to be stored in bespoke constructed bays for reuse during closed cell restoration. - Unsaturated Zone - place free draining infill material to form cell base above groundwater level. - Perimeter Bunds - place free draining infill material to form cell perimeter bunds. - Mineral Barrier - place Bentonite Enriched Soil (BES) on cell base. - Basal Liner - place High Density Polyethylene (HDPE) liner on cell base. - Leachate Drainage - place clean aggregate as a drainage blanket on basal liner. - Leachate Collection - place collection chambers and transfer pipework. - Mechanical & Electrical - place electrical cable ducts, pumps, controls and lighting ## Notice URLs - http:// - http://www.cne-siar.gov.uk - http://www.publiccontractsscotland.gov.uk/info/InfoCentre.aspx?ID=2343 - https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000835750 - https://www.publictendersscotland.publiccontractsscotland.gov.uk - https://www.publictendersscotland.publiccontractsscotland.gov.uk/ ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000835750. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-r6ebe6-0000835750.json.