A customer has expressed interest in having CC build a Tier III, 6,500-square-foot home. The building site is a city lot and th customer wants the Sapphire level equipment. Based on the engineering estimates above, what will such a house cost to build? No additional utilities access is required. Another customer has expressed interest in having CC build a smaller, Tier I, home, but with emerald-level equipment. This home will be on a vacant lot in the country and require utilities access to be added. The customer has chosen a 4,200-squarefoot design. Based on the engineering estimates above, what will such a house cost to build? Collingwood Contractors (CC) designs and builds new model homes for individual customers. CC has developed a reputation in the market for relatively upscale, unique designs with high-end finishings. CC has developed several formulas, which it uses to estimate costs and provide price quotes for prospective buyers. These include costs for materials, labor, and other resources. Although multiple configurabions are possible for any house. CC uses three levels (or tiers) to represent increasing levels of luxury in terms of materials used. In addition, the customer can choose ornong three levels of increasingly sophisticated appliances and other house equipment. Finally, there is cost to bring utilities (electricity, water, and so on) to the house if required. Of course, these estimates are dependent on the region of the country and whether the lot is located in a city or in a suburb of rural area. If the building site is in a city, o premlum is added based on the building and equipment costs. The following are the cost estimates for one region in the Northwest: Required: 6. A customer has expressed interest in having CC bulld a Tier II, 6,500-square-foot home. The building site is a city lot and the customer wants the Sopphire level equipment. Based on the engineening estimotes above, what will such a house cost to build? No additional untilies access is required b. Another customer has expressed interest in having CC buid a smaller, Ther 1 , home, but with emeraid-level equipment. This home will be on a vacant lot in the country ond require utilities access to be added. The customer has chosen a 4,200-square-foot design Bosed on the engineering estumates above. whot will such o house cost to build