GROUND SURFACE ACCESS ASSEMBLIES

A ground surface access assembly (110) includes a frame (112) defining an opening (14). The frame (112) includes a mounting (16) for a cover (18), which is arranged so that, in use, the cover (18) locates in the opening (14). The assembly (110) includes an upper chamber part (122) of a chamber struc...

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Bibliographic Details
Main Authors TURNER, Barry, GIBSON, Simon
Format Patent
LanguageEnglish
French
Published 19.12.2019
Subjects
CESSPOOLS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SEWERAGE
SEWERS
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
WATER SUPPLY
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