Bennadrove Landfill Waste Disposal Cell H Construction

Expired

Comhairle nan Eilean Siar

Highlights

Deadline
6 Aug 2026
Estimated value
Location
UKM64

Details

Published
6 Jul 2026
Deadline
6 Aug 2026
Value
Location
UKM64
Source
Public Contracts Scotland
Source notice ID
rls-3-JUL559475
OCID
ocds-r6ebe6-0000835750
CPV codes
45222110
View on Public Contracts Scotland

Description

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

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Lots (1)

LotTitleValue
1The 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. -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
Bennadrove Landfill Waste Disposal Cell H Construction | Winston Scout