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Recommended Capacity Improvement Plan
<br />City of Redwood City (0011239.02)4-3 Woodard & Curran, Inc.
<br />Sanitary Sewer Capacity Master Plan November 2023
<br />Table 4-1:Capacity Improvement Project Costs and Rankings
<br />Project
<br />ID1
<br />Design
<br />Storm
<br />Deficiency
<br />Level2
<br />Flow
<br />Confirmation
<br />Level2
<br />Project
<br />Ranking
<br />Group
<br />Estimated Construction
<br />Cost Estimated Capital Cost
<br />C2 1 1 A $1,123,000 $1,404,000
<br />C3 1 2 A $5,056,000 $6,320,000
<br />C4 1 3 B $2,660,000 $3,325,000
<br />C5 4 3 C $546,000 $683,000
<br />C6 4 3 C $1,746,000 $2,183,000
<br />C7 2 3 C $947,000 $1,184,000
<br />C8 2 2 B $2,606,000 $3,258,000
<br />C9 2 2 B $1,431,000 $1,789,000
<br />C10 2 2 B $481,000 $601,000
<br />C11 3 2 C $759,000 $949,000
<br />C12 2 1 A $774,000 $968,000
<br />C13 1 3 B $3,022,000 $3,778,000
<br />C14 2 2 B $2,795,000 $3,494,000
<br />C15 3 3 C $371,000 $464,000
<br />C16 1 1 A $2,370,000 $2,962,000
<br />C17 2 2 B $1,234,000 $1,543,000
<br />C18 2 2 B $964,000 $1,205,000
<br />C19 3 3 C $525,000 $656,000
<br />C20 1 1 A $951,000 $1,189,000
<br />C21 1 3 B $202,000 $252,000
<br />C22 2 3 C $192,000 $240,000
<br />C23 3 3 C $497,000 $621,000
<br />C24 1 3 B $214,000 $268,000
<br />C25 3 3 C $259,000 $324,000
<br />C26 1 3 B $988,000 $1,235,000
<br />C273 N/A N/A B $1,471,000 $1,839,000
<br />Total $34,184,000 $42,734,000
<br />Total Priority Group A $10,274,000 $12,843,000
<br />Total Priority Group B $18,068,000 $22,587,000
<br />Total Priority Group C $5,842,000 $7,304,000
<br />1.Project C1 was originally identified to replace one of the existing 27-inch trunk lines in Walnut Avenue between
<br />Bradford Street and Veterans Boulevard. However, the City has already authorized the South Main Sanitary
<br />Sewer Mitigation project, which will replace one of those lines with a new 42-inch sewer.
<br />2.See definitions in Section 4.1.2.
<br />3.Project will upgrade Pump Station No.9 and replace (upsize) its force main; the project has already been
<br />designed and bid by the City.
<br />ATTY/RESO.0077/CC RESO SEWER SYSTEM MANAGEMENT PLAN - EXHIBIT A
<br />REV: 07-14-25 LF
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<br />Page 157 of 317
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