3-way federal election battle underway in Surrey, B.C.

For 45 minutes on a recent afternoon in Surrey, B.C, the flow of shoppers in and out of the grocery store never stopped.

Women in bright floral Indian suits, turban-clad husbands walking alongside, jostling against retired seniors clutching coupons, while four kids and their mother jumped out of a navy blue luxury SUV, parked next to a dirt-encrusted 70s-era Ford pick up.

Welcome to Vancouver's fastest-growing suburb, where 44 per cent of the population has a mother tongue other than English or French and where all three main federal parties are waging tough fights to have their political language become number one.

The three-way race here is reflected throughout the province, a reality of British Columbia's unique political culture, said longtime Conservative strategist Hamish Marshall.

"It's going to be a tougher election than past ones," said Marshall.

NDP Leader Tom Mulcair arrives today. Liberal Leader Justin Trudeau was in Surrey the day the campaign began. And Conservative Leader Stephen Harper is likely to spend many days there in the remaining two months of the campaign.

There's no clear winner in this population of about 470,000 people; of its four main ridings, two are currently held by the Conservatives, two by the NDP.

But past results and current polls suggest all four races will be close fights, in some cases between the Tories and NDP and in others between the NDP and Liberals.

Focus on families and crime

Many of the voters who live in Surrey belong to the key demographic each party says should be theirs families.

Statistics Canada says most families in Surrey are made up of three or more people, but veteran campaigners say those stats don't reflect the fact that three or four generations of one family can live in the same house, leaving door-knockers often at a loss when it comes to recording political support.

A complicating factor is that most people who live in Surrey don't work there and have long commutes each day, making after-supper and on-weekends the only time to make a political pitch.

So while political messaging on jobs is important, what is often on people's minds is how they'll get to those jobs. Many expect the Conservatives to make a campaign pledge to back a new rapid transit system for the city, backed by their star candidate former Surrey mayor Diane Watts.

But the Conservatives are perceived as being vulnerable on another key issue for the city crime.

Their tough-on-crime reputation is challenged by a gang war that's plagued the city for months, even though the government pledged an additional 100 RCMP officers earlier this year.

Seeking South Asian support

South Asians are the dominant ethnic group in Surrey, representing about 30 per cent of the city's total population, but in some ridings they are more than half.

A local newspaper for the Indo-Canadian community described retired RCMP inspector Garry Begg, who spent eight years working in the Surrey detachment andis running for the NDP,as one of its long-time friends.

Begg is running in the riding currently held by longtime Conservative MP Nina Grewal, who comes from an influential South Asian family that has been instrumental in holding the support of that community for the Conservatives.

While South Asians by no means vote as a block, immigration and crime areamong the universally important issues, said Rattan Mall, the editor of the influential local newspaper the Indo Canadian Voice.

"The Conservative have brought in more immigrants, but overall, there is the impression among South Asians that it's the Liberals who were responsible for their families being there in the first place," he said, alluding to immigration policies of past Liberal governments that spurred a settlement boom among South Asians in B.C.

Sukh Dhaliwal's family arrived in Canada in the 1980s and his admiration for Pierre Trudeau is what drove him to run for the Liberals in 2004. He won the riding of what's now Surrey-Newton in 2006, the first time the Liberals had won in decades.

But he lost in 2011 to the NDP's Jinny Sims by only 900 votes, a loss he attributes partially to the collapse of the Liberal vote across the country under Michael Ignatieff.

In 2012, Dhaliwal was charged with six counts of failing to file income taxes in relation to that business. He pleaded guilty and paid a fine.

In a strip mall a few kilometres away, Sims was in the midst of organizing volunteers and getting her campaign office set up.

Sims says personal connection with voters is important but the ballot box question is bigger than that, she said.

"I always say to people, don't vote for me because of the colour of my skin or because I might be from the same village," she said.

"Vote for me based on my abilities, what I believe in and what you think I can do."

Her reputation, however, took a beating recently with revelations that the NDP were seeking Punjabi speakers to do voter contact work for less than they were paying English speakers.

Sims said a subcontractor was to blame, but it may cost her at least one vote a Surrey cab driver ferrying a reporter around the area said he was still furious at the insult.