FLOOD09702

• County: Adams
• Community: Broomfield, Westminster
• Basin: South Platte
• Title: Major Drainageway Planning
• Date: 11/1/1979
• Prepared For: Broomfield, Westminster
• Prepared By: UDFCD
• Contract/PO #: &&
• Floodplain - Doc Type: Floodplain Report/Masterplan

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TABLE I-I
SUMMARY OF TOTAL COSTS
(Nov. 1979 Do 11 ars)
MAJOR DRAINAGEWAY PLAN
DIRECT FLOW AREA 3207

Channel & Street Util ity Property Total Annual
Pl an & Profil e Detention Cross i ng Relocation Acquisition Improvement Maintenance
Improvements Sheet Number Costs Costs Costs Costs Costs* Cost
Flow separation structure removal of existing small dam. 1 $25,445 -0- -0- -0- $25,445 $600
New cu 1 vert and drop structure at Main Street. 2 -0- $191,625 $5,000 $2,100 $198,725 $340
Modification of existing 100-year floodplain by private development. 3 -0- -0- -0- -0- -0- $650
New culvert at East 10th Avenue. 4 -0- $168,715 $13,200 -0- $181,915 $750
5-year detention facility. 5 $586,150 -0- -0- $225,000 $811,150 $3,600
New culvert and drop structure at Sheridan Boulevard. 6 -0- $190,000 $2,000 $9,500 $201,500 $820
Channel improvements at Mobile Home Park. 7 $148,650 -0- -0- $ 9,500 $158,150 $860
New cu 1 vert and drop structure at Perry Street. 8 $ 45,700 $130,750 $4,000 $33,500 $213,950 $1,100
New culvert and drop structure at Lowell Boulevard. 9 -0- $271,650 $2,ODO $24,800 $298,450 $2,100
TOTAL $805,945 $952,740 $26,200 $304,400 $2,089,285 $10,820

* Includes costs for construction, engineering, contingencies, fiscal, legal, and
administrative expenses, See the estimated construction cost table for individual plan
and profile sheets for the breakdown of these costs.

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