The total value of the contract can be estimated by calculating the total cost of the materials required. Based on the prices submitted by the vendors, the total cost can be estimated as follows: Valley Lumber & Supply: $2,610.00 + $714.27 + $527.90 + $175.96 + $940.80 + $145.60 + $1,323.00 + $300.12 + $404.40 + $1,309.80 + $677.70 + $1,500.00 + $550.00 + $160.00 + $41.60 + $17.94 + $159.60 + $650.00 + $670.00 + $139.95 + $40.00 + $64.00 + $225.00 + $137.60 + $72.87 + $150.19 + $68.80 + $24.00 + $225.00 + $124.38 = $14,111.11 A.D. Martin Lumber: $2,363.40 + $795.60 + $511.00 + $219.00 + $1,030.40 + $136.96 + $1,470.00 + $299.71 + $341.40 + $1,228.11 + $829.14 + $1,590.00 + $540.00 + $133.12 + $31.52 + $10.86 + $126.00 + $495.70 + $772.40 + $120.99 + $34.40 + $52.58 + $23.88 + $1,980.00 + $340.00 + $170.00 + $453.75 + $766.70 + $362.60 + $18.00 + $554.65 + $443.72 + $170.56 + $456.87 + $144.00 + $65.10 + $47.76 + $115.00 + $57.50 + $127.50 + $63.76 + $19.50 + $124.38 = $23,111.11 Bloedorn Lumber Riverton: $2,632.50 + $795.60 + $511.00 + $219.00 + $1,030.40 + $136.96 + $1,470.00 + $299.71 + $341.40 + $1,228.11 + $829.14 + $1,590.00 + $540.00 + $133.12 + $31.52 + $10.86 + $126.00 + $495.70 + $772.40 + $120.99 + $34.40 + $52.58 + $23.88 + $1,980.00 + $340.00 + $170.00 + $453.75 + $766.70 + $362.60 + $18.00 + $554.65 + $443.72 + $170.56 + $456.87 + $144.00 + $65.10 + $47.76 + $115.00 + $57.50 + $127.50 + $63.76 + $19.50 + $124.38 = $23,419.11 The average total cost is: ($14,111.11 + $23,111.11 + $23,419.11) / 3 = $20,213.78 Therefore, the estimated total value of the contract is approximately $20,213.78.