Underground Drainage > Access Chambers >Adoptable Chambers

Adoptable Inspection Chambers

Brett Martin Inspection Chambers are designed and tested to EN 13598-1 and in accordance with SfA7 and Building Regulations Part H1 the Adoptable 450mm Inspection Chamber is suitable for use in 110mm and 160mm adoptable and non-adoptable drainage applications where its superior strength and load bearing capabilities are required.  The distinctive terracotta colour provides easy identification of Adoptable Chambers on site. Combining flexibility with ease of installation, the Adoptable 450mm Inspection Chamber Assembly includes: 450mm dia chamber base, 300mm deep riser, cover and frame, sealing rings and chamber reducer. For more information download the Access and Inspection Chambers brochure.

Products

adoptable shallow access chamber base 5 inlets b3156
Adoptable Shallow Access Chamber Base 5 Inlets B3156
Brett Martin 315mm Diameter Shallow Inspection Chamber Base 5 Inlets 190mm Invert. For Sewers Suitable for Adoption, Conforms with EN13598-1
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Ex Vat: £83.37
(Inc VAT £100.04)
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adoptable shallow access chamber riser b3157
Adoptable Shallow Access Chamber Riser B3157
Brett Martin 315mm Diameter Shallow Inspection Chamber Riser 185mm Invert. For Sewers Suitable for Adoption, Conforms with EN13598-1. Includes Seal
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Ex Vat: £18.15
(Inc VAT £21.78)
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adoptable shallow access chamber lid pedestrian b3153
Adoptable Shallow Access Chamber Lid Pedestrian B3153
Brett Martin 315mm Diameter Adoptable Shallow Inspection Chamber Square Sealed Lid (Pedestrian Loading)
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Ex Vat: £29.06
(Inc VAT £34.87)
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adoptable shallow access chamber lid driveway b3154
Adoptable Shallow Access Chamber Lid Driveway B3154
Brett Martin 315mm Diameter Adoptable Shallow Inspection Chamber Square Sealed Lid (Driveway Loading)
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Ex Vat: £32.85
(Inc VAT £39.42)
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adoptable shallow access chamber ring seal b3158
Adoptable Shallow Access Chamber Ring Seal B3158
Brett Martin 315mm Diameter Shallow Inspection Chamber Sealing Ring for Sewers Suitable for Adoption, Conforms with EN13598-1
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Ex Vat: £2.46
(Inc VAT £2.95)
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adoptable 450mm inspection chamber base 110mm b4500
Adoptable 450mm Inspection Chamber Base 110mm B4500
Brett Martin 450mm Diameter Inspection Chamber Base 5 x 110mm Inlets 225mm Invert. For Sewers Suitable for Adoption, Conforms with EN13598-1
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Ex Vat: £107.89
(Inc VAT £129.47)
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adoptable 450mm inspection chamber base 160mm b4506
Adoptable 450mm Inspection Chamber Base 160mm B4506
Brett Martin 450mm Diameter Inspection Chamber Base 5 x Inlets (3 x 160mm, 2 x 110mm). For Sewers Suitable for Adoption, Conforms with EN13598-1
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Ex Vat: £176.54
(Inc VAT £211.85)
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adoptable 450mm inspection chamber riser b4502
Adoptable 450mm Inspection Chamber Riser B4502
Brett Martin 450mm Diameter Inspection Chamber Raising Piece 300mm Invert. For Sewers Suitable for Adoption, Conforms with EN13598-1. Includes Seal
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Ex Vat: £26.98
(Inc VAT £32.38)
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adoptable 450mm round manhole cover b6255
Adoptable 450mm Round Manhole Cover B6255
Brett Martin 450mm Diameter Adoptable Secured Plastic Cover and Frame Suitable for Driveways 50kN
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Ex Vat: £29.57
(Inc VAT £35.48)
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adoptable 450mm square manhole cover b6260
Adoptable 450mm Square Manhole Cover B6260
Brett Martin 450mm Square Adoptable Secured Plastic Cover and Frame Suitable for Driveways 50kN
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Ex Vat: £63.92
(Inc VAT £76.7)
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adoptable 450mm inspection chamber ring seal b4503
Adoptable 450mm Inspection Chamber Ring Seal B4503
Brett Martin 450mm Diameter Inspection Chamber Sealing Ring for Sewers Suitable for Adoption, Conforms with EN13598-1
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Ex Vat: £2.71
(Inc VAT £3.25)
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