Source: https://tendernation.io/opportunities/01a13c71-aa4f-73dc-b9c2-431ca60a2b01/portakabin-variation awarded GB restricted procedure Suitable for SMEs # Portakabin Variation [MCA - Maritime and Coastguard Agency](https://tendernation.io/buyers/mca-maritime-and-coastguard-agency) Estimated value £88,013 Published 1 Oct 2021 Deadline Closed 7 Sept 2021 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Holy Island - Foundations and External Works - as per quote 210818 Surveys, investigations & design - Undertake foundation & drainage designs - Excavation - Strip topsoil for preservation, average depth 300mm. Excavation to reduce levels, average depth 200mm. Supply & lay one layer geotextile membrane. All excavated materials to remain on site. - Foundations & piers - Excavate pits for foundations, 800 x 800 x 600mm deep x 9nr (all excavated materials to be remain on site). Supply & lay concrete to bases, 800 x 800 x 600mm deep x 9nr. Supply & install concrete levelling piers x 9nr. Supply & lay reinforced concrete slab to vehicle parking bay including tamped finished. Optional extra to supply & lay 75mm insulation to slab area £600.00. - Foul drainage - Excavate trench & trim base, lay 110mm DIA uPVC pipe x 15 Lin m. Bed, surround & backfill with type 1 granular fill, average depth 600mm. Supply & install 450mm DIA plastic inspection chamber x 2nr (max 1.0m depth). Supply & install new manhole on existing sewer tail. Test drainage on completion. Note, we have allowed for connection into an existing combined sewer subject to drainage design & Local Authority approval. - Storm drainage - Supply & install access gullies to rain water pipes x 2nr. Note, we have allowed for connection into an existing combined sewer subject to drainage design & Local Authority approval. - Ducts - Excavate trench & lay sand blinding x 15 Lin m, supply & lay 2nr 100mm DIA general purpose ducts each complete with 2nr bends, draw ropes & marker tape. - Water supply - Excavate trench & lay 25mmMDPE water main, lay warning tape & backfill. Alterations & connection to existing water system. Trace heating of above ground water pipework. - Electrical supply - Provisional Sum £4,000.00 for the supply & installation of submain from adjacent public toilets, 25m - Paving & surfacing - Lay & compact Type 1 granular material to pathway, 100mm thick x 30m2. Lay & compact Type 1 granular material to par Read full description ## CPV classification Construction work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/659a18f9-f95d-41d4-a3d0-784e9fb57e8b) 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. [Track tenders free](https://tendernation.io/register) [Buyer profile MCA - Maritime and Coastguard Agency: past awards and live tenders](https://tendernation.io/buyers/mca-maritime-and-coastguard-agency) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Boiler chemical and Softener Services · Maidstone and Tunbridge Wells NHS Trust · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1539a-d092-736b-88d2-6bdc251cddb6/boiler-chemical-and-softener-services) [Motorway construction works – A02 Süd Autobahn, INSB V03 - V04.2, AB-Km 339,70 - AB-Km 342,58 - Instandsetzung Straße und Brücke · Autobahnen- und Schnellstraßen-Finanzierungs-Aktiengesellschaft · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-585a-70dc-aba4-2c3f03da9015/austria-motorway-construction-works-a02-sud-autobahn-insb-v03-v042-ab-k) [Firefighting equipment installation work – Schaumlöschanlage (VE067), CVK, DHZC · Charité - Universitätsmedizin Berlin · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-b929-71a2-940b-7b81046361a8/germany-firefighting-equipment-installation-work-schaumloschanlage-ve067) [Metalworking – SFA REKiZ - Metallbau Außentüren · St. Franziskus-Hospital Ahlen GmbH · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2dfb-7368-8071-ee198ab4b3d3/germany-metalworking-sfa-rekiz-metallbau-aussenturen) [Underground work other than tunnels, shafts and subways – Neubau Psychotraumazentrum Tiefbauarbeiten - Herstellung Baugrube und vorbereitende Tiefbauarbeiten - BWK Berlin · Staatl. 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