Hello @Jitender
Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about your sewer cover. If you are after a temporary waterproof cover, I suggest tracing the size of hole in pine or plywood and cutting a timber cover that will fit. I then suggest painting the timber in Gripset Betta 1L Waterproofing Membrane Bitumen Rubber on both sides to make it waterproof. You can drill a hole in the center to allow you to remove the cover if necessary.
Another option is to give your local council a call and find out if the cover falls under their responsibility and ask them if they can provide a cover.
If you have any other questions we can help with, please let us know.
Eric
Workshop is a friendly place to learn, get ideas and find inspiration for your home improvement projects
We would love to help with your project.
Join the Bunnings Workshop community today to ask questions and get advice.