The government will boost spending on building infrastructure next year even as it continues to strengthen state-run banks, widen the tax base and rationalize taxes, said finance minister Arun Jaitley.It will also continue to push through structural reforms, Jaitley said on Thursday at the annual meeting of lobby group Federation of Indian Chambers of Commerce and Industry.The finance ministers comments come weeks before the Union budget will be presented on 1 February, the last full budget by the National Democratic Alliance government before general elections in 2019. On Wednesday, Prime Minister Narendra Modi also reiterated the governments commitment to pushing through more reforms.