Mrs Napier, who lived alone, had a strong love for animals and regularly donated to the SPCA, Red Cross and the Salvation Army.
The $1 million was set aside for the major upgrade to the Tauranga site in Alach St, Greerton and the renovations which would increase the size of facilities by up to 50 per cent are well under way.
The new cat adoption area would include better viewing facilities for visitors and also for the cats which would all get a window view of the outside. "It is less strange and less stressful if the cats can see outside.
"Once we move into the new extension, the existing building will be completely gutted and work will begin to re-do the quarantine area and build the new nursery holding pens for the animals," Mrs Rawiri said said.
The revamp would also include new park-like grounds for animals such as rabbits and guinea pigs, and a new education room for children so the SPCA can run holiday programmes.
Mrs Rawiri if the things went according to plan the renovations would be completed by November.
"When it is all finished it will increase the animal clearance and care facilities and be more than 100 times better for the animals which was always our main goal.
"The staff are also looking forward to better working conditions. Hopefully all the improvements will encourage more people to want come for a visit to adopt animals," she said.
Mrs Rawiri said these improvements go to the heart of the Tauranga SPCA's constant struggle with overcrowding.