Paper- or paperboard-based floor coverings Tenders, Solid flooring Tenders, Building demolition and wrecking work and earthmoving work Tenders, Demolition, site preparation and clearance work Tenders, Demolition work Tenders, Excavating and earthmoving work Tenders, Trench-digging work Tenders, Soil-stripping work Tenders, Topsoil-stripping work Tenders, Earthmoving work Tenders, Works for complete or part construction and civil engineering work Tenders, Demolition of tracks Tenders, Flatwork for zoo Tenders, Concrete work Tenders