Precast Inspection Chambers

Circular Precast Inspection Chamber is an intermediate chamber for joining sewer plambing of dwelling to street manhole chamber. An inspection chamber is used to facilitate cleaning of sewer pipe from chamber to street manhole as well as to accommodate change of alignment of sewer pipe coming out from property.

SFRC Cover used to close the access to the chamber section are as per IS:12592.

Available Sizes:-

Diameter Inner Height Base Thickness External Height Wall Thickness
300 450 100 550 100
450 450 100 550 100
450 600 100 700 100
450 900 100 1000 100



We are very happy to announce that Bureau of Indian Standards is working on the draft of the Precast Concrete Inspection Chamber and our Director “Kushagra Gupta” is part of the working committee.