I own a construction cleanup company and we have recently been given an opportunity to bid on a newly constructed Walmart for basic janitorial.. IE: Windows, offices, carpets, restrooms and fixtures. We also will be doing the High Vac and wall cleanup. But the store is 150,000 sqft and we have never bid one this big. We have 5 guys to work on this and we have been given 2 weeks to get the job done. What should I bid it at? Please help! I think this might be good money! (smiles) and thank you!