"We wanted to have a celebration of the founders because it is a big anniversary."
It was hoped the installation will also include information "around that theme of women and feminism and what is happening to women today", Ms Grant said.
Artist Justine Fletcher, who created the work during a residency at the New Zealand Pacific Studio, said she hoped to present the work in a more portable way for the relaunch.
"I've got all these components of the piece, some were sold ... but the vast majority are still there and so I'm going to get a selection of what is left and build something that is supposed to be more portable.
"The idea is to make something in a cabinet form that can be moved around," Ms Fletcher said.
Trained as a jeweller, Ms Fletcher said she used a "statistical approach", and had a strong interest in feminism and geography.
"I'm interested in the historical relevance of all that hard work all those women did not that long ago. I'm quite interested in the way the two genders still seem to be separate."
With help from Wairarapa Archives, she hopes to include profiles of some of the signatories featured in the installation.
Ms Grant said details were still being finalised, but hoped a final decision on venue and dates would be confirmed soon.