Mr. Chair, thank you. I want to assure you and colleagues that I share your overjoyed feeling to be here with you. I assure you that the pleasure is, in fact, mine.
I am looking forward to this opportunity to discuss with you how our team at the infrastructure department is delivering for Canadians.
Mr. Chair, I won't repeat it, but you properly welcomed the three senior officials who are joining me today. If there are specific technical questions, they'll be happy to answer questions from colleagues.
Our government remains committed to building a better future, a more prosperous Canada that is more resilient and more sustainable. That is why we continue to take vigorous climate action to make life more affordable, to grow our economy, and to create good jobs for Canadians.
While we do this, we are increasing our investments in infrastructure to support Canadians. Our objective is to strengthen our economy and communities in order to offer new opportunities to families, young people and seniors.
We will continue to work with all orders of government, as well as indigenous communities and other partners. Those partners are helping us bring to Canadians major bridge projects, for example, zero-emission transit options and affordable housing. We are helping to improve ventilation in public buildings and investing in green and inclusive community buildings. We are investing in sustainable water and wastewater, as well as natural infrastructure.
Today, Mr. Chair, I am here to discuss Infrastructure Canada's 2022-23 main estimates so that we can continue this important work.
Infrastructure Canada is seeking $9.3 billion in the 2022-23 main estimates. The majority of this amount, $6.8 billion, will go toward grants and contributions. The remainder includes $242 million toward operating expenditures, $13.8 million toward capital expenditures, as well as $2.3 billion in total statutory estimates, mainly for the Canada community-building fund, formerly known as the gas tax.
The amount requested in the main estimates this year represents a net increase of $2.5 billion over the 2021-22 main estimates, the bulk of which is for grants and contributions. About 25% of the increase for grants and contributions is for the new programs announced in the Fall Economic Statement 2020 and the 2021 budget, which will be implemented over the coming years.
These programs include a number of key programs, specifically the green and inclusive community buildings program, which I mentioned earlier, the public transit infrastructure fund, the natural infrastructure fund, funding for ventilation under the COVID‑19 resilience stream of the investing in Canada infrastructure program, and an increase to the disaster mitigation and adaptation fund.
The remaining 75% of the grants and contributions increase is for existing programs, such as the public transit infrastructure fund, the investing in Canada infrastructure program and the additional responsibility of Reaching Home, Canada's homelessness strategy. The increase in operating expenditures of $86.3 million includes resources secured to deliver the new programs, as well as the mandated transfer to the department of responsibilities for the homelessness policy directorate. As colleagues would know, this was previously with the Department of Employment and Social Development. These, of course, are under my colleague, the Minister of Housing.
Statutory funding has seen an increase of $8.4 million, related largely to employee benefit plan requirements tied to increases in operating resources.
Finally, capital expenditures represent a decrease in capital funding of $52.4 million compared with the estimates of last year. This is due primarily to the sunsetting of funding in the 2021-22 budget for land purchases related to the Gordie Howe International Bridge and the Samuel De Champlain Bridge corridor project, with the latter, the Champlain Bridge in your great province of Quebec, Mr. Chair, to be completed in late 2022.
The year ahead promises to be a busy one. We think it will be a productive one for the team at Infrastructure Canada. We're excited about the new programming, as I said, that was made available largely in the 2021 budget and the fall economic update of 2020.
I look forward during the questions, Mr. Chair, to speaking with you and our colleagues about our department's work and our commitment to serving Canadians in the best way possible.
Thank you very much for your attention.